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", 0x1000}, {&(0x7f0000000280)="a4b9af4ec4ce2e1821246f35e0119826f597d832e3d161727f20b2da7fdd03674dcff99150394e07a4f71636df711f1d70a25f9630fc63f6ab9ef4b4962db85e4017b18c66b70a1caf87a21a7f41d80bc06c49c7ec1fc365b848723436e1309efacfd13a0f261008bfc916601d748b432d55018d7c40cfc2a9dff3bd40219fc1e343228eb9a8e430461d5e570e385da08c9d3ced095c3b6b469542f72b1d2222cf8ddc2b7dda4d204b7bbea441c7b6", 0xaf}, {&(0x7f0000000340)="c9bf4ff4d2fa5d148a92e74adb9b7e26d2183239804271bafbac652ed0d7c7986e0ea1b49f56c32827390ccc42e27f746c6dcc47f86919cd984b6da12614d4dba6c658e3b7cb12fd8f2eef63f8335266ce83f944f63f93971ead536e58", 0x5d}, {&(0x7f0000001680)="6460a7fb8ec2a16b808db3faa3ddc713c2dc920e35d0459c56c35cf82dbd0d8bf08ed1ba7b383a5ff801d7ea0b70b6caa147a617a318ba06145bf9f818c3e3160eea97cf1749f38aeeed62dac627f754cb1448a34cbfb37d9115ff991437c07e0949b3e43fcaf0782491f5e676b84bb3d9a913cee9052f2698a5077ebcd4e3a13b3cbaf1a74c760e14559739b7f898304cc12c41f096b271ccf2cc1cc330f789fa36d2ee93abfb84cbc1bab7cddb999a2154404860ff522e10c36a2274796545256adbbb1948e11cb2f7d01bea7e74291a6692438368ee99e3", 0xd9}], 0x6, &(0x7f0000001800)="6d7a7d63f8a19b1caa206c795e6c273c0c1068638efe06d07fa8406c9b3a71528bd3ea298fdc6a890fcda3ade166f502bd7fd94e1fe1abbb9fca1e7776a982c0c0a32929560636c6493e333ec9f05fa20b1c9b1ff6ac0d0bdf8a9943fba130d49bc9e08ee01f570aea8682845eb00fa7bd7d9264d2b8c6e8396d63c0cefffb01bbbfd087aee6aa16cce0665811f203016206ba10598202ebe3c206af03021404e75aab4a0aa677c5", 0xa8, 0x4c050}, 0x4000080) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async, rerun: 64) sendmsg$tipc(r1, &(0x7f0000001c80)={&(0x7f00000003c0)=@id={0x1e, 0x3, 0x0, {0x4e20, 0x4}}, 0x10, &(0x7f0000001b40)=[{&(0x7f00000018c0)="0b09df46ec50e50ae357bc88d4df13", 0xf}, {&(0x7f0000001900)="654074c1302ebb761bb11624c2cdafcafe31900ff653a678fb57a8e0d3efbb6825df11ba26223d3b69da27b383d1002e9332d353e5150cd1b2a5035cc95cacfac9c84f120f37cdca55ede7efd481027ec7f2588443eb6540350f96f59eff9fe0", 0x60}, {&(0x7f0000001980)="ac6a167477e7c36178da63d91edd19c7325f996426019863882416979d81a530d7cd092b3997e1f30cce47898aa5eef174c9a2d8c8cf82ac19bd1b7b5b693729b4091fc00eeef749e114fe3b2543bb0786ee0e85bab1fcf2f022498f7f9cb97fd428eb83c013fb7fc5710c0e01e1c3068a6e5e973dcd2ff640dc2db05b2771", 0x7f}, {&(0x7f0000001a00)="e8347c3d091278ee9cade6cb9aa3dacfadfe46ae0a443b6d7f153a3078ebf3cea1dfc7f8f7c48fd0bb0c626e79950bfae72653a668724366b364623bca245d2bba839e02f68e7bce669bb7ecf1a0cc72f4fdd6d58b2f67fce3d1535da3f63e75598e7117d810df17e2a48e177bc01f2df9b541f36f53793357eaf118abcb8907eb59e0bd98083890bbaabf4d9035ebd4a72384df4b52607faae3815e", 0x9c}, {&(0x7f0000001ac0)="a3", 0x1}, {&(0x7f0000001b00)="112a273ff2ae2564412e8796cdd0c6aa13e501d5b889e654a91c649af689637cf1f8d8b2508465ba8fa8001a14ab2bdda90eedf5ee1fdec5", 0x38}], 0x6, &(0x7f0000001bc0)="b7c2a94e9b3fdc12472c34160220182fe3cfa8005277ce388c5a457b65a19106866f1a570d54dedcebf3fa90c17f822ca89d4b3b364d63957bda806fed7a9da6efd39459f2f815eab23215ba5e0ba7beb3ab9ecb5c2699b954de11e17b960d2d7b3f608a359ea153330d5c4387e1cdf85be7788367c600ec5dc5b910c9d1dad7126def2e71fe2ac57707edb0994af3db4859b04afaebb7249f03430ace8b3cf04ee970d1f30a931646", 0xa9, 0x1}, 0x20004000) (rerun: 64) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000580)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e60279b2be009fcbbc19307be7900000000000000927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10b22ca8ca4aa156dd01d9240d7db6906c4df00f3dde776f86725e343900c674310782ccc23922dbb028db6a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc28c2f092e36b5000000562440903f8415b79edc"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:02 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa}, 0x80) [ 432.661931][T31542] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 432.670176][T31542] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 432.677987][T31542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 432.685885][T31542] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 432.693792][T31542] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 432.701602][T31542] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 432.709415][T31542] 03:36:02 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3f000000}, 0x80) 03:36:02 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000400)=""/235, 0xeb}, {&(0x7f0000000580)=""/208, 0xd0}], 0x2}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) [ 432.747775][T31564] FAULT_INJECTION: forcing a failure. [ 432.747775][T31564] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 432.775461][T31564] CPU: 0 PID: 31564 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 432.785623][T31564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 432.795601][T31564] Call Trace: [ 432.798723][T31564] [ 432.801502][T31564] dump_stack_lvl+0x151/0x1b7 [ 432.806013][T31564] ? io_uring_drop_tctx_refs+0x190/0x190 [ 432.811481][T31564] ? stack_trace_save+0x113/0x1c0 [ 432.816341][T31564] ? stack_trace_snprint+0xf0/0xf0 [ 432.821290][T31564] ? stack_trace_snprint+0xf0/0xf0 [ 432.826325][T31564] dump_stack+0x15/0x17 [ 432.830313][T31564] should_fail+0x3c6/0x510 [ 432.834567][T31564] should_fail_alloc_page+0x5a/0x80 [ 432.839601][T31564] prepare_alloc_pages+0x15c/0x700 [ 432.844555][T31564] ? __alloc_pages_bulk+0xe40/0xe40 [ 432.849582][T31564] ? __kasan_check_write+0x14/0x20 [ 432.854533][T31564] ? pcpu_memcg_post_alloc_hook+0x1b1/0x260 [ 432.860264][T31564] __alloc_pages+0x18c/0x8f0 [ 432.864685][T31564] ? prep_new_page+0x110/0x110 [ 432.869287][T31564] ? pcpu_alloc+0xda0/0x13e0 [ 432.873716][T31564] __get_free_pages+0x10/0x30 [ 432.878224][T31564] pgd_alloc+0x21/0x2c0 [ 432.882216][T31564] mm_init+0x5c7/0x970 [ 432.886122][T31564] copy_mm+0x1e3/0x13e0 [ 432.890116][T31564] ? _raw_spin_lock+0xa4/0x1b0 [ 432.894715][T31564] ? copy_signal+0x610/0x610 [ 432.899148][T31564] ? __kasan_check_write+0x14/0x20 [ 432.904091][T31564] ? __init_rwsem+0xd6/0x1c0 [ 432.908514][T31564] ? copy_signal+0x4e3/0x610 [ 432.912949][T31564] copy_process+0x1149/0x3290 [ 432.917458][T31564] ? proc_fail_nth_write+0x20b/0x290 [ 432.922578][T31564] ? fsnotify_perm+0x6a/0x5d0 [ 432.927091][T31564] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 432.932039][T31564] ? vfs_write+0x9ec/0x1110 [ 432.936378][T31564] kernel_clone+0x21e/0x9e0 [ 432.940719][T31564] ? file_end_write+0x1c0/0x1c0 [ 432.945401][T31564] ? create_io_thread+0x1e0/0x1e0 [ 432.950264][T31564] ? mutex_unlock+0xb2/0x260 [ 432.954689][T31564] ? __mutex_lock_slowpath+0x10/0x10 [ 432.959898][T31564] __x64_sys_clone+0x23f/0x290 [ 432.964497][T31564] ? __do_sys_vfork+0x130/0x130 [ 432.969183][T31564] ? ksys_write+0x260/0x2c0 [ 432.973524][T31564] ? debug_smp_processor_id+0x17/0x20 [ 432.978733][T31564] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 432.984634][T31564] ? exit_to_user_mode_prepare+0x39/0xa0 [ 432.990101][T31564] do_syscall_64+0x3d/0xb0 [ 432.994357][T31564] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 433.000081][T31564] RIP: 0033:0x7fa5c642bda9 [ 433.004344][T31564] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 433.023779][T31564] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 433.032806][T31564] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 433.040614][T31564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:03 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/253, 0xfd}], 0x1}, 0x1) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000180)}, 0x20) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0xaf, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0], 0x0, 0xc, &(0x7f0000000740)=[{}, {}], 0x10, 0x10, &(0x7f0000000780), &(0x7f00000007c0), 0x8, 0x34, 0x8, 0x8, &(0x7f0000000800)}}, 0x10) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a40)=@o_path={&(0x7f0000000a00)='./file0\x00', 0x0, 0x8, r0}, 0x18) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000b00)={{0x1, 0xffffffffffffffff}, &(0x7f0000000a80), &(0x7f0000000ac0)}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000bc0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000b40), &(0x7f0000000b80)='%pB \x00'}, 0x20) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_type(r8, &(0x7f0000000080), 0x11ffffce1) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x660c, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000e40)={r3}, 0x4) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000c00)='memory.swap.events\x00', 0x0, 0x0) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c40)={0x0, 0x1ff, 0x10}, 0xc) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000d00)={{0x1, 0xffffffffffffffff}, &(0x7f0000000c80), &(0x7f0000000cc0)='%-5lx \x00'}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x11, 0x1f, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r2}}, @btf_id={0x18, 0x3227f3a7f8ef5a69, 0x3, 0x0, 0x1}, @map_fd={0x18, 0x4, 0x1, 0x0, r3}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffa}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffff9}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000580)='syzkaller\x00', 0x1, 0x93, &(0x7f00000005c0)=""/147, 0x0, 0x12, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000980)={0x0, 0x5}, 0x8, 0x10, &(0x7f00000009c0)={0x3, 0xc, 0x1, 0x7fffffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r5, r6, r7, r8, r9, r10, r11, 0x1], 0x0, 0x10, 0x6}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x880}, 0x4040800) 03:36:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40000000}, 0x80) 03:36:03 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000400)=""/235, 0xeb}, {&(0x7f0000000580)=""/208, 0xd0}], 0x2}, 0x0) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000400)=""/235, 0xeb}, {&(0x7f0000000580)=""/208, 0xd0}], 0x2}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:03 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xe}, 0x80) 03:36:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x60000000}, 0x80) 03:36:03 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) [ 433.048433][T31564] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 433.056237][T31564] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 433.064050][T31564] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 433.071865][T31564] 03:36:03 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xf}, 0x80) 03:36:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x61000000}, 0x80) [ 433.121517][T31588] FAULT_INJECTION: forcing a failure. [ 433.121517][T31588] name failslab, interval 1, probability 0, space 0, times 0 [ 433.142773][T31588] CPU: 1 PID: 31588 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 433.152940][T31588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 433.162841][T31588] Call Trace: [ 433.165960][T31588] [ 433.168729][T31588] dump_stack_lvl+0x151/0x1b7 [ 433.173244][T31588] ? io_uring_drop_tctx_refs+0x190/0x190 [ 433.178709][T31588] ? __alloc_pages+0x27e/0x8f0 [ 433.183310][T31588] dump_stack+0x15/0x17 [ 433.187303][T31588] should_fail+0x3c6/0x510 [ 433.191560][T31588] __should_failslab+0xa4/0xe0 [ 433.196170][T31588] ? vm_area_dup+0x26/0x230 [ 433.200496][T31588] should_failslab+0x9/0x20 [ 433.204838][T31588] slab_pre_alloc_hook+0x37/0xd0 [ 433.209614][T31588] ? vm_area_dup+0x26/0x230 [ 433.213950][T31588] kmem_cache_alloc+0x44/0x200 [ 433.218548][T31588] vm_area_dup+0x26/0x230 [ 433.222715][T31588] copy_mm+0x9a1/0x13e0 [ 433.226708][T31588] ? copy_signal+0x610/0x610 [ 433.231135][T31588] ? __init_rwsem+0xd6/0x1c0 [ 433.235559][T31588] ? copy_signal+0x4e3/0x610 [ 433.240001][T31588] copy_process+0x1149/0x3290 [ 433.244507][T31588] ? proc_fail_nth_write+0x20b/0x290 [ 433.249635][T31588] ? fsnotify_perm+0x6a/0x5d0 [ 433.254138][T31588] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 433.259085][T31588] ? vfs_write+0x9ec/0x1110 [ 433.263421][T31588] kernel_clone+0x21e/0x9e0 [ 433.267762][T31588] ? file_end_write+0x1c0/0x1c0 [ 433.272449][T31588] ? create_io_thread+0x1e0/0x1e0 [ 433.277322][T31588] ? mutex_unlock+0xb2/0x260 [ 433.281746][T31588] ? __mutex_lock_slowpath+0x10/0x10 [ 433.286857][T31588] __x64_sys_clone+0x23f/0x290 [ 433.291456][T31588] ? __do_sys_vfork+0x130/0x130 [ 433.296143][T31588] ? ksys_write+0x260/0x2c0 [ 433.300486][T31588] ? debug_smp_processor_id+0x17/0x20 [ 433.305709][T31588] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 433.311596][T31588] ? exit_to_user_mode_prepare+0x39/0xa0 [ 433.317061][T31588] do_syscall_64+0x3d/0xb0 [ 433.322093][T31588] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 433.327822][T31588] RIP: 0033:0x7fa5c642bda9 [ 433.332078][T31588] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 433.351535][T31588] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 433.359764][T31588] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x62000000}, 0x80) 03:36:03 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x10}, 0x80) 03:36:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x63000000}, 0x80) 03:36:03 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000400)=""/235, 0xeb}, {&(0x7f0000000580)=""/208, 0xd0}], 0x2}, 0x0) (async) close(r0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x69000000}, 0x80) 03:36:03 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) [ 433.367573][T31588] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 433.375386][T31588] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 433.383197][T31588] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 433.391008][T31588] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 433.398823][T31588] 03:36:03 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$tipc(r2, &(0x7f00000003c0)={&(0x7f00000000c0)=@id={0x1e, 0x3, 0x1, {0x4e23}}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001b40)="7f2e7794b6ffc32af5018cb4748e4655e4e9383442b2b174dde0cfa9376bb1c7dceb0bc562e0f2a482217b8b137d2eba2cde", 0x32}, {&(0x7f0000000580)="6884b4c2866ae18f63b68c7a3fee890aac85aa6cabaa8411b49e39b63997448d421d28853ec17d2720a942bf7a88dfab65b183649737d8743d1739664ef9c9aa465db34707e67b604b664ac6e14842c30210c13f2abd500ce8b8188e6efbb803d33719ab7012f4a52299b0eef49ed4402dc06aedb06e9082db8e8bec73082c41ac2059118ba892df3c863194c17e325caeb10cc6fb2813540d035ff36b05723c499c0694875dc86954fbd60e3ebaaf4e430be443c9c4b5ffb91c24e31b3c26666a8f07cef10ce40cda2ae2b26cbe205d20de0cc9054837784756481f741d97737cbe4ae2", 0xe4}, {&(0x7f0000000180)="5ec3298632f731656858b5d28c0dc39f5238be29951478650ade46943588a7eba56b8a829808c9717b74290337ee2f082ccb9903ef10bac9097a9a0048129a7d196ba6964ea0ecca5948a029d043", 0x4e}, {&(0x7f0000000380)="f37dcfdb78cf67f18de1489191137739fe72b5dbb9820726eecd3e", 0x1b}, {&(0x7f0000000680)="cdf4e3b32c4bb23e0dfbd4cbe19c163d2a3f3a5ab64353e602a5b36c810d86b86ca4ef1c85671393a2174afc4ca7ddfe580154cf991f03baec4d29cfca14d26856f63374ecab70eac9552c4c105722093af6e16c0a5ec89d854cb2fecea42e9e0d4b", 0x62}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="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", 0xff}, {&(0x7f0000001800)="fa81ed820ca8bbeda6557c74d763bfe9bf8970b77953ea7048296c89669af60ea49f54f332e8ba34531c08b7cf6ba63562ec6881baa17dd8139c74821010be296e8dea46afe72042fcd8869b6214822ecd00eae103be8967ee450b6b456d4a584496e5e4444d275c4ddd4c1e8daa7a6c4e47d1c51a7b8f63d1ea75f28151ec57f6d12ed1021a2d2c977d74828fd70f581caa5663b9baa22b6412570a007e50473a22ecaef91235875f0bd93965974ea1e559f178a315bf64854916f939de", 0xbe}, {&(0x7f00000018c0)="c5ad1e469ddc64eff433fecd154fbceb61ba9a97c13ee0bd35e370d2b0a8d3360582e64b65bb221e5a5708addc8f5ee0b45b7a2c5e6b42b308a64dfc8e422ece26e31e6330fa8a06d5b2937c13368833edfadfe3cdef159cf6fe4b32d51d2780a460238a9eff50fc3db5b2ba06ae88ffc9ab8d7f951668666badfe2120b1b88d263ae6fa8b7f60bbd1f53b009b1d9a5aad02a429b025dd5fc7f4e39a62c5a7d077066057841e04983152769648b4395060349502b4249642b334598a4b16075536752ef5acbea1d998a1059461262ee9efdc5eda86fee8b9ab197582b6de8a648302f2684aa32702a52d9bcd295cfe5bb27ee8b7f408", 0xf6}, {&(0x7f00000019c0)="61fdd615d5936dfd9d153e6335ca1ba6f46e4c9eb9ef0d149c5d3af61c9caf77efc5baa3c8f62b44406767497b4e4a5509f5b391676d504c5a587523d4d38e3ce2f86e850f1180cffece0f8b7ed7ff2d42ba29166490456fed81b4cb74191639638c451cf5bfb7f3706bf58a59ee3b285aca3c9b33c96e21ec9a118929de418cc753ee4686011912bacba8501225d47bfde472f40bf886085c397f524c8b872326d69e3759181b482f0f4ce49d", 0xad}], 0xa}, 0x4040041) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6a000000}, 0x80) 03:36:03 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x18}, 0x80) 03:36:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x6b000000}, 0x80) [ 433.474129][T31609] FAULT_INJECTION: forcing a failure. [ 433.474129][T31609] name failslab, interval 1, probability 0, space 0, times 0 [ 433.500511][T31609] CPU: 0 PID: 31609 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 433.510795][T31609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 433.520689][T31609] Call Trace: [ 433.523814][T31609] [ 433.526595][T31609] dump_stack_lvl+0x151/0x1b7 [ 433.531102][T31609] ? io_uring_drop_tctx_refs+0x190/0x190 [ 433.536568][T31609] ? avc_denied+0x1b0/0x1b0 [ 433.540912][T31609] dump_stack+0x15/0x17 [ 433.544911][T31609] should_fail+0x3c6/0x510 [ 433.549154][T31609] __should_failslab+0xa4/0xe0 [ 433.553751][T31609] ? vm_area_dup+0x26/0x230 [ 433.558096][T31609] should_failslab+0x9/0x20 [ 433.562432][T31609] slab_pre_alloc_hook+0x37/0xd0 [ 433.567206][T31609] ? vm_area_dup+0x26/0x230 [ 433.571546][T31609] kmem_cache_alloc+0x44/0x200 [ 433.576146][T31609] vm_area_dup+0x26/0x230 [ 433.580314][T31609] copy_mm+0x9a1/0x13e0 [ 433.584305][T31609] ? copy_signal+0x610/0x610 [ 433.588732][T31609] ? __init_rwsem+0xd6/0x1c0 [ 433.593157][T31609] ? copy_signal+0x4e3/0x610 [ 433.597584][T31609] copy_process+0x1149/0x3290 [ 433.602097][T31609] ? proc_fail_nth_write+0x20b/0x290 [ 433.607217][T31609] ? fsnotify_perm+0x6a/0x5d0 [ 433.611741][T31609] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 433.616677][T31609] ? vfs_write+0x9ec/0x1110 [ 433.621023][T31609] kernel_clone+0x21e/0x9e0 [ 433.625356][T31609] ? file_end_write+0x1c0/0x1c0 [ 433.630053][T31609] ? create_io_thread+0x1e0/0x1e0 [ 433.634929][T31609] ? mutex_unlock+0xb2/0x260 [ 433.639330][T31609] ? __mutex_lock_slowpath+0x10/0x10 [ 433.644454][T31609] __x64_sys_clone+0x23f/0x290 [ 433.649054][T31609] ? __do_sys_vfork+0x130/0x130 [ 433.653740][T31609] ? ksys_write+0x260/0x2c0 [ 433.658086][T31609] ? debug_smp_processor_id+0x17/0x20 [ 433.663285][T31609] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 433.669191][T31609] ? exit_to_user_mode_prepare+0x39/0xa0 [ 433.674663][T31609] do_syscall_64+0x3d/0xb0 [ 433.678911][T31609] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 433.684638][T31609] RIP: 0033:0x7fa5c642bda9 [ 433.688930][T31609] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 433.708333][T31609] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 433.716755][T31609] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:03 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$tipc(r2, &(0x7f00000003c0)={&(0x7f00000000c0)=@id={0x1e, 0x3, 0x1, {0x4e23}}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001b40)="7f2e7794b6ffc32af5018cb4748e4655e4e9383442b2b174dde0cfa9376bb1c7dceb0bc562e0f2a482217b8b137d2eba2cde", 0x32}, {&(0x7f0000000580)="6884b4c2866ae18f63b68c7a3fee890aac85aa6cabaa8411b49e39b63997448d421d28853ec17d2720a942bf7a88dfab65b183649737d8743d1739664ef9c9aa465db34707e67b604b664ac6e14842c30210c13f2abd500ce8b8188e6efbb803d33719ab7012f4a52299b0eef49ed4402dc06aedb06e9082db8e8bec73082c41ac2059118ba892df3c863194c17e325caeb10cc6fb2813540d035ff36b05723c499c0694875dc86954fbd60e3ebaaf4e430be443c9c4b5ffb91c24e31b3c26666a8f07cef10ce40cda2ae2b26cbe205d20de0cc9054837784756481f741d97737cbe4ae2", 0xe4}, {&(0x7f0000000180)="5ec3298632f731656858b5d28c0dc39f5238be29951478650ade46943588a7eba56b8a829808c9717b74290337ee2f082ccb9903ef10bac9097a9a0048129a7d196ba6964ea0ecca5948a029d043", 0x4e}, {&(0x7f0000000380)="f37dcfdb78cf67f18de1489191137739fe72b5dbb9820726eecd3e", 0x1b}, {&(0x7f0000000680)="cdf4e3b32c4bb23e0dfbd4cbe19c163d2a3f3a5ab64353e602a5b36c810d86b86ca4ef1c85671393a2174afc4ca7ddfe580154cf991f03baec4d29cfca14d26856f63374ecab70eac9552c4c105722093af6e16c0a5ec89d854cb2fecea42e9e0d4b", 0x62}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="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", 0xff}, {&(0x7f0000001800)="fa81ed820ca8bbeda6557c74d763bfe9bf8970b77953ea7048296c89669af60ea49f54f332e8ba34531c08b7cf6ba63562ec6881baa17dd8139c74821010be296e8dea46afe72042fcd8869b6214822ecd00eae103be8967ee450b6b456d4a584496e5e4444d275c4ddd4c1e8daa7a6c4e47d1c51a7b8f63d1ea75f28151ec57f6d12ed1021a2d2c977d74828fd70f581caa5663b9baa22b6412570a007e50473a22ecaef91235875f0bd93965974ea1e559f178a315bf64854916f939de", 0xbe}, {&(0x7f00000018c0)="c5ad1e469ddc64eff433fecd154fbceb61ba9a97c13ee0bd35e370d2b0a8d3360582e64b65bb221e5a5708addc8f5ee0b45b7a2c5e6b42b308a64dfc8e422ece26e31e6330fa8a06d5b2937c13368833edfadfe3cdef159cf6fe4b32d51d2780a460238a9eff50fc3db5b2ba06ae88ffc9ab8d7f951668666badfe2120b1b88d263ae6fa8b7f60bbd1f53b009b1d9a5aad02a429b025dd5fc7f4e39a62c5a7d077066057841e04983152769648b4395060349502b4249642b334598a4b16075536752ef5acbea1d998a1059461262ee9efdc5eda86fee8b9ab197582b6de8a648302f2684aa32702a52d9bcd295cfe5bb27ee8b7f408", 0xf6}, {&(0x7f00000019c0)="61fdd615d5936dfd9d153e6335ca1ba6f46e4c9eb9ef0d149c5d3af61c9caf77efc5baa3c8f62b44406767497b4e4a5509f5b391676d504c5a587523d4d38e3ce2f86e850f1180cffece0f8b7ed7ff2d42ba29166490456fed81b4cb74191639638c451cf5bfb7f3706bf58a59ee3b285aca3c9b33c96e21ec9a118929de418cc753ee4686011912bacba8501225d47bfde472f40bf886085c397f524c8b872326d69e3759181b482f0f4ce49d", 0xad}], 0xa}, 0x4040041) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:03 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3c}, 0x80) 03:36:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x70000000}, 0x80) 03:36:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x71000000}, 0x80) 03:36:03 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x60}, 0x80) [ 433.724742][T31609] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 433.732555][T31609] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 433.740368][T31609] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 433.748177][T31609] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 433.755994][T31609] 03:36:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x72000000}, 0x80) 03:36:03 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) 03:36:03 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$tipc(r2, &(0x7f00000003c0)={&(0x7f00000000c0)=@id={0x1e, 0x3, 0x1, {0x4e23}}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001b40)="7f2e7794b6ffc32af5018cb4748e4655e4e9383442b2b174dde0cfa9376bb1c7dceb0bc562e0f2a482217b8b137d2eba2cde", 0x32}, {&(0x7f0000000580)="6884b4c2866ae18f63b68c7a3fee890aac85aa6cabaa8411b49e39b63997448d421d28853ec17d2720a942bf7a88dfab65b183649737d8743d1739664ef9c9aa465db34707e67b604b664ac6e14842c30210c13f2abd500ce8b8188e6efbb803d33719ab7012f4a52299b0eef49ed4402dc06aedb06e9082db8e8bec73082c41ac2059118ba892df3c863194c17e325caeb10cc6fb2813540d035ff36b05723c499c0694875dc86954fbd60e3ebaaf4e430be443c9c4b5ffb91c24e31b3c26666a8f07cef10ce40cda2ae2b26cbe205d20de0cc9054837784756481f741d97737cbe4ae2", 0xe4}, {&(0x7f0000000180)="5ec3298632f731656858b5d28c0dc39f5238be29951478650ade46943588a7eba56b8a829808c9717b74290337ee2f082ccb9903ef10bac9097a9a0048129a7d196ba6964ea0ecca5948a029d043", 0x4e}, {&(0x7f0000000380)="f37dcfdb78cf67f18de1489191137739fe72b5dbb9820726eecd3e", 0x1b}, {&(0x7f0000000680)="cdf4e3b32c4bb23e0dfbd4cbe19c163d2a3f3a5ab64353e602a5b36c810d86b86ca4ef1c85671393a2174afc4ca7ddfe580154cf991f03baec4d29cfca14d26856f63374ecab70eac9552c4c105722093af6e16c0a5ec89d854cb2fecea42e9e0d4b", 0x62}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="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", 0xff}, {&(0x7f0000001800)="fa81ed820ca8bbeda6557c74d763bfe9bf8970b77953ea7048296c89669af60ea49f54f332e8ba34531c08b7cf6ba63562ec6881baa17dd8139c74821010be296e8dea46afe72042fcd8869b6214822ecd00eae103be8967ee450b6b456d4a584496e5e4444d275c4ddd4c1e8daa7a6c4e47d1c51a7b8f63d1ea75f28151ec57f6d12ed1021a2d2c977d74828fd70f581caa5663b9baa22b6412570a007e50473a22ecaef91235875f0bd93965974ea1e559f178a315bf64854916f939de", 0xbe}, {&(0x7f00000018c0)="c5ad1e469ddc64eff433fecd154fbceb61ba9a97c13ee0bd35e370d2b0a8d3360582e64b65bb221e5a5708addc8f5ee0b45b7a2c5e6b42b308a64dfc8e422ece26e31e6330fa8a06d5b2937c13368833edfadfe3cdef159cf6fe4b32d51d2780a460238a9eff50fc3db5b2ba06ae88ffc9ab8d7f951668666badfe2120b1b88d263ae6fa8b7f60bbd1f53b009b1d9a5aad02a429b025dd5fc7f4e39a62c5a7d077066057841e04983152769648b4395060349502b4249642b334598a4b16075536752ef5acbea1d998a1059461262ee9efdc5eda86fee8b9ab197582b6de8a648302f2684aa32702a52d9bcd295cfe5bb27ee8b7f408", 0xf6}, {&(0x7f00000019c0)="61fdd615d5936dfd9d153e6335ca1ba6f46e4c9eb9ef0d149c5d3af61c9caf77efc5baa3c8f62b44406767497b4e4a5509f5b391676d504c5a587523d4d38e3ce2f86e850f1180cffece0f8b7ed7ff2d42ba29166490456fed81b4cb74191639638c451cf5bfb7f3706bf58a59ee3b285aca3c9b33c96e21ec9a118929de418cc753ee4686011912bacba8501225d47bfde472f40bf886085c397f524c8b872326d69e3759181b482f0f4ce49d", 0xad}], 0xa}, 0x4040041) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) [ 433.835904][T31638] FAULT_INJECTION: forcing a failure. [ 433.835904][T31638] name failslab, interval 1, probability 0, space 0, times 0 [ 433.858070][T31638] CPU: 1 PID: 31638 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 433.868234][T31638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 433.878125][T31638] Call Trace: [ 433.881252][T31638] [ 433.884027][T31638] dump_stack_lvl+0x151/0x1b7 [ 433.888539][T31638] ? io_uring_drop_tctx_refs+0x190/0x190 [ 433.894014][T31638] dump_stack+0x15/0x17 [ 433.897998][T31638] should_fail+0x3c6/0x510 [ 433.902252][T31638] __should_failslab+0xa4/0xe0 [ 433.906866][T31638] should_failslab+0x9/0x20 [ 433.911195][T31638] slab_pre_alloc_hook+0x37/0xd0 [ 433.915966][T31638] __kmalloc+0x6d/0x270 [ 433.919961][T31638] ? security_prepare_creds+0x4d/0x140 [ 433.925253][T31638] security_prepare_creds+0x4d/0x140 [ 433.930375][T31638] prepare_creds+0x472/0x6a0 [ 433.934897][T31638] copy_creds+0xf0/0x630 [ 433.938966][T31638] ? dup_task_struct+0x7e6/0xc60 [ 433.943855][T31638] copy_process+0x7c3/0x3290 [ 433.948256][T31638] ? __kasan_check_write+0x14/0x20 [ 433.953201][T31638] ? proc_fail_nth_write+0x20b/0x290 [ 433.958322][T31638] ? selinux_file_permission+0x2c4/0x570 [ 433.963789][T31638] ? fsnotify_perm+0x6a/0x5d0 [ 433.968314][T31638] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 433.973251][T31638] ? vfs_write+0x9ec/0x1110 [ 433.977590][T31638] kernel_clone+0x21e/0x9e0 [ 433.981930][T31638] ? file_end_write+0x1c0/0x1c0 [ 433.986624][T31638] ? create_io_thread+0x1e0/0x1e0 [ 433.991563][T31638] ? mutex_unlock+0xb2/0x260 [ 433.995990][T31638] ? __mutex_lock_slowpath+0x10/0x10 [ 434.001113][T31638] __x64_sys_clone+0x23f/0x290 [ 434.005711][T31638] ? __do_sys_vfork+0x130/0x130 [ 434.010397][T31638] ? ksys_write+0x260/0x2c0 [ 434.014739][T31638] ? debug_smp_processor_id+0x17/0x20 [ 434.019945][T31638] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 434.025846][T31638] ? exit_to_user_mode_prepare+0x39/0xa0 [ 434.031327][T31638] do_syscall_64+0x3d/0xb0 [ 434.035568][T31638] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 434.041295][T31638] RIP: 0033:0x7fa5c642bda9 [ 434.045550][T31638] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 434.065338][T31638] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 434.073582][T31638] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:03 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x73000000}, 0x80) 03:36:04 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:04 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x61}, 0x80) 03:36:04 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/253, 0xfd}], 0x1}, 0x1) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0x18}, 0xc) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000180)}, 0x20) (async) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0xaf, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x2}, 0x48) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0], 0x0, 0xc, &(0x7f0000000740)=[{}, {}], 0x10, 0x10, &(0x7f0000000780), &(0x7f00000007c0), 0x8, 0x34, 0x8, 0x8, &(0x7f0000000800)}}, 0x10) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a40)=@o_path={&(0x7f0000000a00)='./file0\x00', 0x0, 0x8, r0}, 0x18) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000b00)={{0x1, 0xffffffffffffffff}, &(0x7f0000000a80), &(0x7f0000000ac0)}, 0x20) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000bc0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000b40), &(0x7f0000000b80)='%pB \x00'}, 0x20) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_type(r8, &(0x7f0000000080), 0x11ffffce1) (async) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x660c, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000e40)={r3}, 0x4) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000c00)='memory.swap.events\x00', 0x0, 0x0) (async) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c40)={0x0, 0x1ff, 0x10}, 0xc) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000d00)={{0x1, 0xffffffffffffffff}, &(0x7f0000000c80), &(0x7f0000000cc0)='%-5lx \x00'}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x11, 0x1f, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r2}}, @btf_id={0x18, 0x3227f3a7f8ef5a69, 0x3, 0x0, 0x1}, @map_fd={0x18, 0x4, 0x1, 0x0, r3}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffa}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffff9}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000580)='syzkaller\x00', 0x1, 0x93, &(0x7f00000005c0)=""/147, 0x0, 0x12, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000980)={0x0, 0x5}, 0x8, 0x10, &(0x7f00000009c0)={0x3, 0xc, 0x1, 0x7fffffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r5, r6, r7, r8, r9, r10, r11, 0x1], 0x0, 0x10, 0x6}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$tipc(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x880}, 0x4040800) 03:36:04 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x79000000}, 0x80) 03:36:04 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) 03:36:04 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x62}, 0x80) [ 434.081394][T31638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 434.089234][T31638] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 434.097016][T31638] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 434.104829][T31638] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 434.112642][T31638] 03:36:04 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x7a000000}, 0x80) 03:36:04 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x63}, 0x80) 03:36:04 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000080)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) [ 434.161729][T31650] FAULT_INJECTION: forcing a failure. [ 434.161729][T31650] name failslab, interval 1, probability 0, space 0, times 0 [ 434.201782][T31650] CPU: 1 PID: 31650 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 434.211945][T31650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 434.221839][T31650] Call Trace: [ 434.224959][T31650] [ 434.227737][T31650] dump_stack_lvl+0x151/0x1b7 [ 434.232252][T31650] ? io_uring_drop_tctx_refs+0x190/0x190 [ 434.237716][T31650] ? _find_next_bit+0x1b9/0x200 [ 434.242405][T31650] ? xas_nomem+0x19a/0x1d0 [ 434.246668][T31650] dump_stack+0x15/0x17 [ 434.250745][T31650] should_fail+0x3c6/0x510 [ 434.254991][T31650] __should_failslab+0xa4/0xe0 [ 434.259589][T31650] should_failslab+0x9/0x20 [ 434.263942][T31650] slab_pre_alloc_hook+0x37/0xd0 [ 434.268706][T31650] ? setup_userns_sysctls+0x55/0x340 [ 434.273827][T31650] __kmalloc_track_caller+0x6c/0x260 [ 434.278946][T31650] ? setup_userns_sysctls+0x55/0x340 [ 434.284066][T31650] kmemdup+0x24/0x50 [ 434.287797][T31650] setup_userns_sysctls+0x55/0x340 [ 434.292752][T31650] create_user_ns+0x1230/0x19d0 [ 434.297432][T31650] ? utsns_owner+0x40/0x40 [ 434.301684][T31650] ? security_prepare_creds+0x102/0x140 [ 434.307155][T31650] ? prepare_creds+0x486/0x6a0 [ 434.311753][T31650] copy_creds+0x20e/0x630 [ 434.315977][T31650] ? dup_task_struct+0x7e6/0xc60 [ 434.320701][T31650] copy_process+0x7c3/0x3290 [ 434.325193][T31650] ? __kasan_check_write+0x14/0x20 [ 434.330081][T31650] ? proc_fail_nth_write+0x20b/0x290 [ 434.335191][T31650] ? selinux_file_permission+0x2c4/0x570 [ 434.340668][T31650] ? fsnotify_perm+0x6a/0x5d0 [ 434.345177][T31650] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 434.350119][T31650] ? vfs_write+0x9ec/0x1110 [ 434.354457][T31650] kernel_clone+0x21e/0x9e0 [ 434.358796][T31650] ? file_end_write+0x1c0/0x1c0 [ 434.363484][T31650] ? create_io_thread+0x1e0/0x1e0 [ 434.368349][T31650] ? mutex_unlock+0xb2/0x260 [ 434.372791][T31650] ? __mutex_lock_slowpath+0x10/0x10 [ 434.377890][T31650] __x64_sys_clone+0x23f/0x290 [ 434.382490][T31650] ? __do_sys_vfork+0x130/0x130 [ 434.387175][T31650] ? ksys_write+0x260/0x2c0 [ 434.391637][T31650] ? debug_smp_processor_id+0x17/0x20 [ 434.396931][T31650] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 434.402846][T31650] ? exit_to_user_mode_prepare+0x39/0xa0 [ 434.408302][T31650] do_syscall_64+0x3d/0xb0 [ 434.412552][T31650] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 434.418281][T31650] RIP: 0033:0x7fa5c642bda9 [ 434.422536][T31650] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 434.441978][T31650] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 434.450221][T31650] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:04 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x7b000000}, 0x80) 03:36:04 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000080)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) 03:36:04 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x80ffffff}, 0x80) 03:36:04 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x69}, 0x80) 03:36:04 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) 03:36:04 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x83000000}, 0x80) 03:36:04 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6a}, 0x80) [ 434.458032][T31650] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 434.465843][T31650] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 434.473666][T31650] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 434.481467][T31650] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 434.489284][T31650] 03:36:04 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x85ffffff}, 0x80) 03:36:04 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6b}, 0x80) [ 434.540220][T31677] FAULT_INJECTION: forcing a failure. [ 434.540220][T31677] name failslab, interval 1, probability 0, space 0, times 0 [ 434.558158][T31677] CPU: 0 PID: 31677 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 434.568325][T31677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 434.578220][T31677] Call Trace: [ 434.581349][T31677] [ 434.584115][T31677] dump_stack_lvl+0x151/0x1b7 [ 434.588629][T31677] ? io_uring_drop_tctx_refs+0x190/0x190 [ 434.594200][T31677] ? avc_denied+0x1b0/0x1b0 [ 434.598544][T31677] dump_stack+0x15/0x17 [ 434.602515][T31677] should_fail+0x3c6/0x510 [ 434.606774][T31677] __should_failslab+0xa4/0xe0 [ 434.611362][T31677] ? vm_area_dup+0x26/0x230 [ 434.615703][T31677] should_failslab+0x9/0x20 [ 434.620045][T31677] slab_pre_alloc_hook+0x37/0xd0 [ 434.624818][T31677] ? vm_area_dup+0x26/0x230 [ 434.629158][T31677] kmem_cache_alloc+0x44/0x200 [ 434.633758][T31677] vm_area_dup+0x26/0x230 [ 434.637925][T31677] copy_mm+0x9a1/0x13e0 [ 434.641920][T31677] ? copy_signal+0x610/0x610 [ 434.646342][T31677] ? __init_rwsem+0xd6/0x1c0 [ 434.650770][T31677] ? copy_signal+0x4e3/0x610 [ 434.655194][T31677] copy_process+0x1149/0x3290 [ 434.659711][T31677] ? proc_fail_nth_write+0x20b/0x290 [ 434.664828][T31677] ? fsnotify_perm+0x6a/0x5d0 [ 434.669342][T31677] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 434.674288][T31677] ? vfs_write+0x9ec/0x1110 [ 434.678630][T31677] kernel_clone+0x21e/0x9e0 [ 434.682968][T31677] ? file_end_write+0x1c0/0x1c0 [ 434.687656][T31677] ? create_io_thread+0x1e0/0x1e0 [ 434.692514][T31677] ? mutex_unlock+0xb2/0x260 [ 434.697550][T31677] ? __mutex_lock_slowpath+0x10/0x10 [ 434.702681][T31677] __x64_sys_clone+0x23f/0x290 [ 434.707270][T31677] ? __do_sys_vfork+0x130/0x130 [ 434.711969][T31677] ? ksys_write+0x260/0x2c0 [ 434.716298][T31677] ? debug_smp_processor_id+0x17/0x20 [ 434.721504][T31677] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 434.727407][T31677] ? exit_to_user_mode_prepare+0x39/0xa0 [ 434.732878][T31677] do_syscall_64+0x3d/0xb0 [ 434.737128][T31677] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 434.742857][T31677] RIP: 0033:0x7fa5c642bda9 [ 434.747109][T31677] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 434.766552][T31677] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 434.774804][T31677] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 434.782618][T31677] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:04 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x90ffffff}, 0x80) 03:36:04 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x70}, 0x80) 03:36:04 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000002aec00000000000000009500000000000000efb6f2682b2a0235eb3b68923243b8712026815525314c422329e0fef2350efdf9989268fcfdc0d4a5d42c9d4002ad07b3345f602819afe9d3f027e0fdd0e896f83efe7916a167d21cb38128000000002998536d632f4b5c929525f503b9318b42b194c68944100220ed2dd8517de33777c61abc7e2b98eacbb60c2d071787953642a5f1d516547e258e954b0d73481a13e29f80c89765f6792d8fdd26a6e7a9cf69a20000000000"], &(0x7f00000001c0)='GPL\x00'}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r5}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r8, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000001c0)=r9) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r11 = openat$cgroup_ro(r10, &(0x7f0000000740)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) openat$cgroup_ro(r11, &(0x7f0000000300)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) r12 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000800)=r7, 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000840)={0x1b, 0x0, 0x0, 0xffffffff, 0x0, r11, 0x1, '\x00', r6, r12, 0x3, 0x4, 0x3}, 0x48) sendmsg$inet(r1, &(0x7f00000007c0)={&(0x7f0000000080)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="75c039f6afc03be59f776722b41a23fa7e9ccafce4a081a7fa220974df60a260097304d9a1903dfa536aaaaa34de67754890bc27f46b7148a2e3ceef032116267b98cd395a55f38e331e9030630e493830a294d8e121718d072c346a17241f992c7ae46f69cff1083700cdac48389894752f7da467b5758ce7291393c52e7bc9fa72b522d91f6a27bf6979dd536039b6a2e9d5bf8c06162712", 0x99}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000580)="8bdd93f38dc3c6fbbfdf94778076811d9c372a36631cfb630ad42eefee152c76424790d37e6c36a6bc45c02e68dd4fda240eb9f9cae144bb802f6f7016fb67240307da5a64c90a2752a74c092e71cec543da380a05ff816a3c29d4dcf6521062fe803724507e77953212162a765530535660d328dd73bbda87bb364b95117f3c2aea21adedb909ac80637b23b4d429e0baee71111ca7ae23811828e0b0cca92502f7579d8595004845b4719874ebd25c919ac8d5d5ad2f0c9ddf8a2bd3b4c11853cc1f4f9c438b45ab10027c825491c9314df04702d57babbcd04f", 0xdb}, {&(0x7f0000000680)="5cfbfec688e356cd3788519784e2fdb07db32805097fa2fa6321bf2133fb967f56276962ab0ca91aeccec04a319b5cd740096cbb40a13dc5f3699098c0b6e90e7eae51064e4e55fd497648793efde0f74d2c44ee90c96b12e1662461ac75a3f4c479eeb8d4e87594dbb670a3088fda3ebbd09ee15a3b941b6bf3fc1234521f5684ab013d15fa3b2c6d22cebdf6fd6e5b0b2f159071db0708f43654486838aea9292ce77cafb7882600df5171cad5793ac33a8cfe2bc4e076d456e06d49bde22d33654c931634c640898c732d", 0xcc}, {&(0x7f0000000180)="5f8833f5f9421a5d093bbb06968572614a8549b8072ed18dea036acaf5b7e47b406c2767c26cbea73370632b13f0a1191c14b63f8129507a9c51b0271130b7cef9dda0c12e3d0c7194fb6a5954cbd8f12363c6267a1febbf0747c1870fb625051e055c41036d55222e8d06207c91a08dae", 0x71}], 0x5, &(0x7f0000000780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @empty, @broadcast}}}], 0x20}, 0x91) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:04 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x9cffffff}, 0x80) 03:36:04 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x71}, 0x80) 03:36:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x72}, 0x80) [ 434.790419][T31677] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 434.798230][T31677] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 434.806041][T31677] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 434.813858][T31677] 03:36:05 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000002aec00000000000000009500000000000000efb6f2682b2a0235eb3b68923243b8712026815525314c422329e0fef2350efdf9989268fcfdc0d4a5d42c9d4002ad07b3345f602819afe9d3f027e0fdd0e896f83efe7916a167d21cb38128000000002998536d632f4b5c929525f503b9318b42b194c68944100220ed2dd8517de33777c61abc7e2b98eacbb60c2d071787953642a5f1d516547e258e954b0d73481a13e29f80c89765f6792d8fdd26a6e7a9cf69a20000000000"], &(0x7f00000001c0)='GPL\x00'}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r5}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r8, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r8, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000001c0)=r9) (async) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000001c0)=r9) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(r10, &(0x7f0000000740)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) (async) r11 = openat$cgroup_ro(r10, &(0x7f0000000740)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) openat$cgroup_ro(r11, &(0x7f0000000300)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) r12 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000800)=r7, 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000840)={0x1b, 0x0, 0x0, 0xffffffff, 0x0, r11, 0x1, '\x00', r6, r12, 0x3, 0x4, 0x3}, 0x48) (async) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000840)={0x1b, 0x0, 0x0, 0xffffffff, 0x0, r11, 0x1, '\x00', r6, r12, 0x3, 0x4, 0x3}, 0x48) sendmsg$inet(r1, &(0x7f00000007c0)={&(0x7f0000000080)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="75c039f6afc03be59f776722b41a23fa7e9ccafce4a081a7fa220974df60a260097304d9a1903dfa536aaaaa34de67754890bc27f46b7148a2e3ceef032116267b98cd395a55f38e331e9030630e493830a294d8e121718d072c346a17241f992c7ae46f69cff1083700cdac48389894752f7da467b5758ce7291393c52e7bc9fa72b522d91f6a27bf6979dd536039b6a2e9d5bf8c06162712", 0x99}, {&(0x7f0000000380)="3ac230276ea16481cc299165b91eb292f1a4e3b776bebe1556228432d4fc93254fe35f488c2376e90e9e2da4b1ba4fd341a333881b4d33ede642be785e3c6cd828c2b523e1dd4facb42491afbb8ad0f64ac3bf84a6babe51d101c9d599775b759308b815563bbd58d75a506db7654f6e9f9e57962dd7e667df9f9c99bf257650dc6033997c347b556068a3741044c53077848e3e2d33d00234540e26b248725119e240654c5d655094f10987860519990ba91585721a52bc466ef251c92a3b2ddfdbfd0ff2d36a8a042562d9f451a882b46d2d144dbee252c0b629497d5bd4a03a841b9102fa3f8f2437b4449b72a7eb93f37135f311d7456849", 0xfa}, {&(0x7f0000000580)="8bdd93f38dc3c6fbbfdf94778076811d9c372a36631cfb630ad42eefee152c76424790d37e6c36a6bc45c02e68dd4fda240eb9f9cae144bb802f6f7016fb67240307da5a64c90a2752a74c092e71cec543da380a05ff816a3c29d4dcf6521062fe803724507e77953212162a765530535660d328dd73bbda87bb364b95117f3c2aea21adedb909ac80637b23b4d429e0baee71111ca7ae23811828e0b0cca92502f7579d8595004845b4719874ebd25c919ac8d5d5ad2f0c9ddf8a2bd3b4c11853cc1f4f9c438b45ab10027c825491c9314df04702d57babbcd04f", 0xdb}, {&(0x7f0000000680)="5cfbfec688e356cd3788519784e2fdb07db32805097fa2fa6321bf2133fb967f56276962ab0ca91aeccec04a319b5cd740096cbb40a13dc5f3699098c0b6e90e7eae51064e4e55fd497648793efde0f74d2c44ee90c96b12e1662461ac75a3f4c479eeb8d4e87594dbb670a3088fda3ebbd09ee15a3b941b6bf3fc1234521f5684ab013d15fa3b2c6d22cebdf6fd6e5b0b2f159071db0708f43654486838aea9292ce77cafb7882600df5171cad5793ac33a8cfe2bc4e076d456e06d49bde22d33654c931634c640898c732d", 0xcc}, {&(0x7f0000000180)="5f8833f5f9421a5d093bbb06968572614a8549b8072ed18dea036acaf5b7e47b406c2767c26cbea73370632b13f0a1191c14b63f8129507a9c51b0271130b7cef9dda0c12e3d0c7194fb6a5954cbd8f12363c6267a1febbf0747c1870fb625051e055c41036d55222e8d06207c91a08dae", 0x71}], 0x5, &(0x7f0000000780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @empty, @broadcast}}}], 0x20}, 0x91) (async) sendmsg$inet(r1, &(0x7f00000007c0)={&(0x7f0000000080)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="75c039f6afc03be59f776722b41a23fa7e9ccafce4a081a7fa220974df60a260097304d9a1903dfa536aaaaa34de67754890bc27f46b7148a2e3ceef032116267b98cd395a55f38e331e9030630e493830a294d8e121718d072c346a17241f992c7ae46f69cff1083700cdac48389894752f7da467b5758ce7291393c52e7bc9fa72b522d91f6a27bf6979dd536039b6a2e9d5bf8c06162712", 0x99}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000580)="8bdd93f38dc3c6fbbfdf94778076811d9c372a36631cfb630ad42eefee152c76424790d37e6c36a6bc45c02e68dd4fda240eb9f9cae144bb802f6f7016fb67240307da5a64c90a2752a74c092e71cec543da380a05ff816a3c29d4dcf6521062fe803724507e77953212162a765530535660d328dd73bbda87bb364b95117f3c2aea21adedb909ac80637b23b4d429e0baee71111ca7ae23811828e0b0cca92502f7579d8595004845b4719874ebd25c919ac8d5d5ad2f0c9ddf8a2bd3b4c11853cc1f4f9c438b45ab10027c825491c9314df04702d57babbcd04f", 0xdb}, {&(0x7f0000000680)="5cfbfec688e356cd3788519784e2fdb07db32805097fa2fa6321bf2133fb967f56276962ab0ca91aeccec04a319b5cd740096cbb40a13dc5f3699098c0b6e90e7eae51064e4e55fd497648793efde0f74d2c44ee90c96b12e1662461ac75a3f4c479eeb8d4e87594dbb670a3088fda3ebbd09ee15a3b941b6bf3fc1234521f5684ab013d15fa3b2c6d22cebdf6fd6e5b0b2f159071db0708f43654486838aea9292ce77cafb7882600df5171cad5793ac33a8cfe2bc4e076d456e06d49bde22d33654c931634c640898c732d", 0xcc}, {&(0x7f0000000180)="5f8833f5f9421a5d093bbb06968572614a8549b8072ed18dea036acaf5b7e47b406c2767c26cbea73370632b13f0a1191c14b63f8129507a9c51b0271130b7cef9dda0c12e3d0c7194fb6a5954cbd8f12363c6267a1febbf0747c1870fb625051e055c41036d55222e8d06207c91a08dae", 0x71}], 0x5, &(0x7f0000000780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @empty, @broadcast}}}], 0x20}, 0x91) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x73}, 0x80) 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x9fffffff}, 0x80) 03:36:05 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) 03:36:05 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)}, 0x0) close(r0) (async) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000002aec00000000000000009500000000000000efb6f2682b2a0235eb3b68923243b8712026815525314c422329e0fef2350efdf9989268fcfdc0d4a5d42c9d4002ad07b3345f602819afe9d3f027e0fdd0e896f83efe7916a167d21cb38128000000002998536d632f4b5c929525f503b9318b42b194c68944100220ed2dd8517de33777c61abc7e2b98eacbb60c2d071787953642a5f1d516547e258e954b0d73481a13e29f80c89765f6792d8fdd26a6e7a9cf69a20000000000"], &(0x7f00000001c0)='GPL\x00'}, 0x80) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000002aec00000000000000009500000000000000efb6f2682b2a0235eb3b68923243b8712026815525314c422329e0fef2350efdf9989268fcfdc0d4a5d42c9d4002ad07b3345f602819afe9d3f027e0fdd0e896f83efe7916a167d21cb38128000000002998536d632f4b5c929525f503b9318b42b194c68944100220ed2dd8517de33777c61abc7e2b98eacbb60c2d071787953642a5f1d516547e258e954b0d73481a13e29f80c89765f6792d8fdd26a6e7a9cf69a20000000000"], &(0x7f00000001c0)='GPL\x00'}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r4, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r5}, 0x4) (async) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r5}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r8, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000001c0)=r9) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r11 = openat$cgroup_ro(r10, &(0x7f0000000740)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) openat$cgroup_ro(r11, &(0x7f0000000300)='blkio.bfq.io_service_bytes_recursive\x00', 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000800)=r7, 0x4) (async) r12 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000800)=r7, 0x4) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000840)={0x1b, 0x0, 0x0, 0xffffffff, 0x0, r11, 0x1, '\x00', r6, r12, 0x3, 0x4, 0x3}, 0x48) sendmsg$inet(r1, &(0x7f00000007c0)={&(0x7f0000000080)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="75c039f6afc03be59f776722b41a23fa7e9ccafce4a081a7fa220974df60a260097304d9a1903dfa536aaaaa34de67754890bc27f46b7148a2e3ceef032116267b98cd395a55f38e331e9030630e493830a294d8e121718d072c346a17241f992c7ae46f69cff1083700cdac48389894752f7da467b5758ce7291393c52e7bc9fa72b522d91f6a27bf6979dd536039b6a2e9d5bf8c06162712", 0x99}, {&(0x7f0000000380)="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", 0xfa}, {&(0x7f0000000580)="8bdd93f38dc3c6fbbfdf94778076811d9c372a36631cfb630ad42eefee152c76424790d37e6c36a6bc45c02e68dd4fda240eb9f9cae144bb802f6f7016fb67240307da5a64c90a2752a74c092e71cec543da380a05ff816a3c29d4dcf6521062fe803724507e77953212162a765530535660d328dd73bbda87bb364b95117f3c2aea21adedb909ac80637b23b4d429e0baee71111ca7ae23811828e0b0cca92502f7579d8595004845b4719874ebd25c919ac8d5d5ad2f0c9ddf8a2bd3b4c11853cc1f4f9c438b45ab10027c825491c9314df04702d57babbcd04f", 0xdb}, {&(0x7f0000000680)="5cfbfec688e356cd3788519784e2fdb07db32805097fa2fa6321bf2133fb967f56276962ab0ca91aeccec04a319b5cd740096cbb40a13dc5f3699098c0b6e90e7eae51064e4e55fd497648793efde0f74d2c44ee90c96b12e1662461ac75a3f4c479eeb8d4e87594dbb670a3088fda3ebbd09ee15a3b941b6bf3fc1234521f5684ab013d15fa3b2c6d22cebdf6fd6e5b0b2f159071db0708f43654486838aea9292ce77cafb7882600df5171cad5793ac33a8cfe2bc4e076d456e06d49bde22d33654c931634c640898c732d", 0xcc}, {&(0x7f0000000180)="5f8833f5f9421a5d093bbb06968572614a8549b8072ed18dea036acaf5b7e47b406c2767c26cbea73370632b13f0a1191c14b63f8129507a9c51b0271130b7cef9dda0c12e3d0c7194fb6a5954cbd8f12363c6267a1febbf0747c1870fb625051e055c41036d55222e8d06207c91a08dae", 0x71}], 0x5, &(0x7f0000000780)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @empty, @broadcast}}}], 0x20}, 0x91) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x79}, 0x80) 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xa00167cc}, 0x80) 03:36:05 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/261, 0x105}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2d9ee85cef3f3c4c539db0d0bccdec9123f89bbbcafd8138fb258ff1aca3d15b8e69467fd5ec6e40ddde53138714a"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xcc6701a0}, 0x80) 03:36:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7a}, 0x80) [ 434.926310][T31720] FAULT_INJECTION: forcing a failure. [ 434.926310][T31720] name failslab, interval 1, probability 0, space 0, times 0 [ 434.983279][T31720] CPU: 1 PID: 31720 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 434.993436][T31720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 435.003328][T31720] Call Trace: [ 435.006456][T31720] [ 435.009230][T31720] dump_stack_lvl+0x151/0x1b7 [ 435.013744][T31720] ? io_uring_drop_tctx_refs+0x190/0x190 [ 435.019211][T31720] dump_stack+0x15/0x17 [ 435.023205][T31720] should_fail+0x3c6/0x510 [ 435.027462][T31720] __should_failslab+0xa4/0xe0 [ 435.032069][T31720] should_failslab+0x9/0x20 [ 435.036397][T31720] slab_pre_alloc_hook+0x37/0xd0 [ 435.041171][T31720] __kmalloc+0x6d/0x270 [ 435.045166][T31720] ? __register_sysctl_table+0xea/0x1240 [ 435.050631][T31720] __register_sysctl_table+0xea/0x1240 [ 435.055925][T31720] ? memcpy+0x56/0x70 [ 435.059744][T31720] setup_userns_sysctls+0x2b1/0x340 [ 435.064778][T31720] create_user_ns+0x1230/0x19d0 [ 435.069467][T31720] ? utsns_owner+0x40/0x40 [ 435.073720][T31720] ? security_prepare_creds+0x102/0x140 [ 435.079102][T31720] ? prepare_creds+0x486/0x6a0 [ 435.083702][T31720] copy_creds+0x20e/0x630 [ 435.087866][T31720] ? dup_task_struct+0x7e6/0xc60 [ 435.092641][T31720] copy_process+0x7c3/0x3290 [ 435.097070][T31720] ? __kasan_check_write+0x14/0x20 [ 435.102013][T31720] ? proc_fail_nth_write+0x20b/0x290 [ 435.107133][T31720] ? selinux_file_permission+0x2c4/0x570 [ 435.112603][T31720] ? fsnotify_perm+0x6a/0x5d0 [ 435.117117][T31720] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 435.122063][T31720] ? vfs_write+0x9ec/0x1110 [ 435.126403][T31720] kernel_clone+0x21e/0x9e0 [ 435.130743][T31720] ? file_end_write+0x1c0/0x1c0 [ 435.135428][T31720] ? create_io_thread+0x1e0/0x1e0 [ 435.140289][T31720] ? mutex_unlock+0xb2/0x260 [ 435.144804][T31720] ? __mutex_lock_slowpath+0x10/0x10 [ 435.149965][T31720] __x64_sys_clone+0x23f/0x290 [ 435.154524][T31720] ? __do_sys_vfork+0x130/0x130 [ 435.159223][T31720] ? ksys_write+0x260/0x2c0 [ 435.163551][T31720] ? debug_smp_processor_id+0x17/0x20 [ 435.168756][T31720] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 435.174676][T31720] ? exit_to_user_mode_prepare+0x39/0xa0 [ 435.180140][T31720] do_syscall_64+0x3d/0xb0 [ 435.184383][T31720] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 435.190111][T31720] RIP: 0033:0x7fa5c642bda9 [ 435.194365][T31720] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 435.214257][T31720] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 435.222482][T31720] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 435.230294][T31720] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 435.238108][T31720] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 435.245917][T31720] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 435.254077][T31720] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 435.261978][T31720] 03:36:05 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/253, 0xfd}], 0x1}, 0x1) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x10001, 0x18}, 0xc) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000180)}, 0x20) (async) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0xaf, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x3, 0x2}, 0x48) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={0xffffffffffffffff, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0], 0x0, 0xc, &(0x7f0000000740)=[{}, {}], 0x10, 0x10, &(0x7f0000000780), &(0x7f00000007c0), 0x8, 0x34, 0x8, 0x8, &(0x7f0000000800)}}, 0x10) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a40)=@o_path={&(0x7f0000000a00)='./file0\x00', 0x0, 0x8, r0}, 0x18) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000b00)={{0x1, 0xffffffffffffffff}, &(0x7f0000000a80), &(0x7f0000000ac0)}, 0x20) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000bc0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000b40), &(0x7f0000000b80)='%pB \x00'}, 0x20) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_type(r8, &(0x7f0000000080), 0x11ffffce1) (async) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x660c, 0x0) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000e40)={r3}, 0x4) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000c00)='memory.swap.events\x00', 0x0, 0x0) (async) r10 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c40)={0x0, 0x1ff, 0x10}, 0xc) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000d00)={{0x1, 0xffffffffffffffff}, &(0x7f0000000c80), &(0x7f0000000cc0)='%-5lx \x00'}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d80)={0x11, 0x1f, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r2}}, @btf_id={0x18, 0x3227f3a7f8ef5a69, 0x3, 0x0, 0x1}, @map_fd={0x18, 0x4, 0x1, 0x0, r3}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x3}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffa}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffff9}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000580)='syzkaller\x00', 0x1, 0x93, &(0x7f00000005c0)=""/147, 0x0, 0x12, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000980)={0x0, 0x5}, 0x8, 0x10, &(0x7f00000009c0)={0x3, 0xc, 0x1, 0x7fffffff}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000d40)=[r5, r6, r7, r8, r9, r10, r11, 0x1], 0x0, 0x10, 0x6}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x880}, 0x4040800) 03:36:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7b}, 0x80) 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xd1c41a00}, 0x80) 03:36:05 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21) 03:36:05 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/261, 0x105}], 0x1}, 0x0) close(r0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2d9ee85cef3f3c4c539db0d0bccdec9123f89bbbcafd8138fb258ff1aca3d15b8e69467fd5ec6e40ddde53138714a"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xf5ffffff}, 0x80) 03:36:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x83}, 0x80) 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xff000000}, 0x80) 03:36:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x300}, 0x80) [ 435.371597][T31738] FAULT_INJECTION: forcing a failure. [ 435.371597][T31738] name failslab, interval 1, probability 0, space 0, times 0 [ 435.412471][T31738] CPU: 1 PID: 31738 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 435.422642][T31738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 435.432537][T31738] Call Trace: [ 435.435655][T31738] [ 435.438433][T31738] dump_stack_lvl+0x151/0x1b7 [ 435.443035][T31738] ? io_uring_drop_tctx_refs+0x190/0x190 [ 435.448507][T31738] dump_stack+0x15/0x17 [ 435.452510][T31738] should_fail+0x3c6/0x510 [ 435.456754][T31738] __should_failslab+0xa4/0xe0 03:36:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x500}, 0x80) 03:36:05 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/261, 0x105}], 0x1}, 0x0) (async) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2d9ee85cef3f3c4c539db0d0bccdec9123f89bbbcafd8138fb258ff1aca3d15b8e69467fd5ec6e40ddde53138714a"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:05 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307bea0fc927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc200000000000000"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) [ 435.461357][T31738] ? anon_vma_clone+0x9a/0x500 [ 435.465953][T31738] should_failslab+0x9/0x20 [ 435.470291][T31738] slab_pre_alloc_hook+0x37/0xd0 [ 435.475065][T31738] ? anon_vma_clone+0x9a/0x500 [ 435.479666][T31738] kmem_cache_alloc+0x44/0x200 [ 435.484262][T31738] anon_vma_clone+0x9a/0x500 [ 435.488689][T31738] anon_vma_fork+0x91/0x4e0 [ 435.493024][T31738] ? anon_vma_name+0x4c/0x70 [ 435.497450][T31738] ? vm_area_dup+0x17a/0x230 [ 435.501877][T31738] copy_mm+0xa3a/0x13e0 [ 435.505872][T31738] ? copy_signal+0x610/0x610 [ 435.510295][T31738] ? __init_rwsem+0xd6/0x1c0 [ 435.514809][T31738] ? copy_signal+0x4e3/0x610 [ 435.519236][T31738] copy_process+0x1149/0x3290 [ 435.523750][T31738] ? proc_fail_nth_write+0x20b/0x290 [ 435.528869][T31738] ? fsnotify_perm+0x6a/0x5d0 [ 435.533385][T31738] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 435.538328][T31738] ? vfs_write+0x9ec/0x1110 [ 435.542671][T31738] kernel_clone+0x21e/0x9e0 [ 435.547010][T31738] ? file_end_write+0x1c0/0x1c0 [ 435.551706][T31738] ? create_io_thread+0x1e0/0x1e0 [ 435.556643][T31738] ? mutex_unlock+0xb2/0x260 [ 435.561090][T31738] ? __mutex_lock_slowpath+0x10/0x10 [ 435.566191][T31738] __x64_sys_clone+0x23f/0x290 [ 435.570794][T31738] ? __do_sys_vfork+0x130/0x130 [ 435.575475][T31738] ? ksys_write+0x260/0x2c0 [ 435.579818][T31738] ? debug_smp_processor_id+0x17/0x20 [ 435.585025][T31738] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 435.590927][T31738] ? exit_to_user_mode_prepare+0x39/0xa0 [ 435.596397][T31738] do_syscall_64+0x3d/0xb0 [ 435.600650][T31738] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 435.606375][T31738] RIP: 0033:0x7fa5c642bda9 [ 435.610632][T31738] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 435.630079][T31738] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 435.638315][T31738] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 435.646133][T31738] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 435.653940][T31738] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xff2f0000}, 0x80) 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffff8000}, 0x80) 03:36:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x600}, 0x80) 03:36:05 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307bea0fc927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc200000000000000"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307bea0fc927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc200000000000000"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) 03:36:05 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r2, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x2f, &(0x7f0000000580)=[{}, {}], 0x10, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0xd0, 0x8, 0x8, &(0x7f0000000640)}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000ec0)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0xfffffffe, 0x0, 0x0, 0x41000, 0x1f, '\x00', 0x0, 0x2b, r5}, 0x90) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e40)={r6, 0xe0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000bc0)=[0x0, 0x0, 0x0], &(0x7f0000000c00)=[0x0, 0x0, 0x0], 0x0, 0xb9, &(0x7f0000000cc0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000d00), &(0x7f0000000dc0), 0x8, 0x4b, 0x8, 0x8, &(0x7f0000000e00)}}, 0x10) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000dc0)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c80)=[0x0], 0x0, 0x40007a, &(0x7f0000000c80), 0x0, 0x10, &(0x7f00000008c0), &(0x7f0000000d40), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000d80)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001300)={0x18, 0x15, &(0x7f0000001000)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [@map_val={0x18, 0xa, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x3f}, @generic={0x6, 0x8, 0xe, 0x9, 0x9}, @map_idx={0x18, 0x0, 0x5, 0x0, 0x6}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000e80)='syzkaller\x00', 0x0, 0x20, &(0x7f00000010c0)=""/32, 0x40f00, 0x60, '\x00', r8, 0x0, r3, 0x8, &(0x7f0000001100)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000001140)={0x5, 0x10, 0x7fffffff, 0x200}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000001180)=[r5, r5, 0x1], &(0x7f00000012c0)=[{0x0, 0x1, 0x1, 0xc}], 0x10, 0x9}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1c, 0x1, &(0x7f00000009c0)=ANY=[@ANYRES8=r6], &(0x7f0000000200)='syzkaller\x00', 0xb0d9, 0xa7, &(0x7f00000002c0)=""/167, 0x40f00, 0x8, '\x00', r8, 0x35, r5, 0x8, &(0x7f0000000380)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0xb, 0x67f7, 0x8}, 0x10, 0xffffffffffffffff, r7, 0x0, 0x0, 0x0, 0x10, 0x200000}, 0x90) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000840)={0xf3, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1b, 0x1b, &(0x7f0000000a00)=ANY=[@ANYBLOB="180000000200000000000000ff00000018110000", @ANYRES32=0x1, @ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x71, &(0x7f0000000180)=""/113, 0x40f00, 0x75, '\x00', r4, 0x2a, r5, 0x8, &(0x7f00000007c0)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000800)={0x0, 0x8, 0xffff, 0x8745}, 0x10, r9, r2, 0x2, 0x0, &(0x7f0000000880)=[{0x4, 0x5, 0xc}, {0x0, 0x4, 0x4, 0x1}], 0x10, 0xb2}, 0x90) 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffff80}, 0x80) [ 435.661748][T31738] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 435.669564][T31738] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 435.677377][T31738] 03:36:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x700}, 0x80) 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffff85}, 0x80) 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffff90}, 0x80) 03:36:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x900}, 0x80) 03:36:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa00}, 0x80) 03:36:05 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22) 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffff9c}, 0x80) 03:36:05 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="00000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307bea0fc927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc200000000000000"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:05 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r2, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x2f, &(0x7f0000000580)=[{}, {}], 0x10, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0xd0, 0x8, 0x8, &(0x7f0000000640)}}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000ec0)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000ec0)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0xfffffffe, 0x0, 0x0, 0x41000, 0x1f, '\x00', 0x0, 0x2b, r5}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0xfffffffe, 0x0, 0x0, 0x41000, 0x1f, '\x00', 0x0, 0x2b, r5}, 0x90) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e40)={r6, 0xe0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000bc0)=[0x0, 0x0, 0x0], &(0x7f0000000c00)=[0x0, 0x0, 0x0], 0x0, 0xb9, &(0x7f0000000cc0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000d00), &(0x7f0000000dc0), 0x8, 0x4b, 0x8, 0x8, &(0x7f0000000e00)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000dc0)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x90) (async) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000dc0)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c80)=[0x0], 0x0, 0x40007a, &(0x7f0000000c80), 0x0, 0x10, &(0x7f00000008c0), &(0x7f0000000d40), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000d80)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c80)=[0x0], 0x0, 0x40007a, &(0x7f0000000c80), 0x0, 0x10, &(0x7f00000008c0), &(0x7f0000000d40), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000d80)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001300)={0x18, 0x15, &(0x7f0000001000)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [@map_val={0x18, 0xa, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x3f}, @generic={0x6, 0x8, 0xe, 0x9, 0x9}, @map_idx={0x18, 0x0, 0x5, 0x0, 0x6}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000e80)='syzkaller\x00', 0x0, 0x20, &(0x7f00000010c0)=""/32, 0x40f00, 0x60, '\x00', r8, 0x0, r3, 0x8, &(0x7f0000001100)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000001140)={0x5, 0x10, 0x7fffffff, 0x200}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000001180)=[r5, r5, 0x1], &(0x7f00000012c0)=[{0x0, 0x1, 0x1, 0xc}], 0x10, 0x9}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1c, 0x1, &(0x7f00000009c0)=ANY=[@ANYRES8=r6], &(0x7f0000000200)='syzkaller\x00', 0xb0d9, 0xa7, &(0x7f00000002c0)=""/167, 0x40f00, 0x8, '\x00', r8, 0x35, r5, 0x8, &(0x7f0000000380)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0xb, 0x67f7, 0x8}, 0x10, 0xffffffffffffffff, r7, 0x0, 0x0, 0x0, 0x10, 0x200000}, 0x90) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000840)={0xf3, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1b, 0x1b, &(0x7f0000000a00)=ANY=[@ANYBLOB="180000000200000000000000ff00000018110000", @ANYRES32=0x1, @ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x71, &(0x7f0000000180)=""/113, 0x40f00, 0x75, '\x00', r4, 0x2a, r5, 0x8, &(0x7f00000007c0)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000800)={0x0, 0x8, 0xffff, 0x8745}, 0x10, r9, r2, 0x2, 0x0, &(0x7f0000000880)=[{0x4, 0x5, 0xc}, {0x0, 0x4, 0x4, 0x1}], 0x10, 0xb2}, 0x90) 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffff9f}, 0x80) 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xfffffff5}, 0x80) 03:36:05 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffff}, 0x80) 03:36:05 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xe00}, 0x80) [ 435.810307][T31802] FAULT_INJECTION: forcing a failure. [ 435.810307][T31802] name failslab, interval 1, probability 0, space 0, times 0 [ 435.847297][T31802] CPU: 0 PID: 31802 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 435.857469][T31802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 435.867367][T31802] Call Trace: [ 435.870486][T31802] [ 435.873261][T31802] dump_stack_lvl+0x151/0x1b7 [ 435.877780][T31802] ? io_uring_drop_tctx_refs+0x190/0x190 [ 435.883248][T31802] dump_stack+0x15/0x17 [ 435.887324][T31802] should_fail+0x3c6/0x510 [ 435.891579][T31802] __should_failslab+0xa4/0xe0 [ 435.896262][T31802] ? anon_vma_clone+0x9a/0x500 [ 435.900864][T31802] should_failslab+0x9/0x20 [ 435.905201][T31802] slab_pre_alloc_hook+0x37/0xd0 [ 435.909977][T31802] ? anon_vma_clone+0x9a/0x500 [ 435.914576][T31802] kmem_cache_alloc+0x44/0x200 [ 435.919176][T31802] anon_vma_clone+0x9a/0x500 [ 435.923602][T31802] anon_vma_fork+0x91/0x4e0 [ 435.927941][T31802] ? anon_vma_name+0x4c/0x70 [ 435.932366][T31802] ? vm_area_dup+0x17a/0x230 [ 435.936796][T31802] copy_mm+0xa3a/0x13e0 [ 435.940792][T31802] ? copy_signal+0x610/0x610 [ 435.945211][T31802] ? __init_rwsem+0xd6/0x1c0 [ 435.949643][T31802] ? copy_signal+0x4e3/0x610 [ 435.954068][T31802] copy_process+0x1149/0x3290 [ 435.958581][T31802] ? proc_fail_nth_write+0x20b/0x290 [ 435.963701][T31802] ? fsnotify_perm+0x6a/0x5d0 [ 435.968213][T31802] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 435.973163][T31802] ? vfs_write+0x9ec/0x1110 [ 435.977502][T31802] kernel_clone+0x21e/0x9e0 [ 435.981898][T31802] ? file_end_write+0x1c0/0x1c0 [ 435.986530][T31802] ? create_io_thread+0x1e0/0x1e0 [ 435.991392][T31802] ? mutex_unlock+0xb2/0x260 [ 435.995817][T31802] ? __mutex_lock_slowpath+0x10/0x10 [ 436.000946][T31802] __x64_sys_clone+0x23f/0x290 [ 436.005540][T31802] ? __do_sys_vfork+0x130/0x130 [ 436.010228][T31802] ? ksys_write+0x260/0x2c0 [ 436.014566][T31802] ? debug_smp_processor_id+0x17/0x20 [ 436.019769][T31802] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 436.025676][T31802] ? exit_to_user_mode_prepare+0x39/0xa0 [ 436.031233][T31802] do_syscall_64+0x3d/0xb0 [ 436.035482][T31802] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 436.041211][T31802] RIP: 0033:0x7fa5c642bda9 [ 436.045460][T31802] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 436.064905][T31802] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 436.073151][T31802] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 436.080961][T31802] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 436.088767][T31802] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 436.096582][T31802] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 03:36:06 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00'}, 0x80) 03:36:06 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xf00}, 0x80) 03:36:06 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x4401, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="104f4738", 0x4}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:06 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r2, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x2f, &(0x7f0000000580)=[{}, {}], 0x10, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0xd0, 0x8, 0x8, &(0x7f0000000640)}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000ec0)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0xfffffffe, 0x0, 0x0, 0x41000, 0x1f, '\x00', 0x0, 0x2b, r5}, 0x90) r6 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e40)={r6, 0xe0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, &(0x7f0000000bc0)=[0x0, 0x0, 0x0], &(0x7f0000000c00)=[0x0, 0x0, 0x0], 0x0, 0xb9, &(0x7f0000000cc0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000d00), &(0x7f0000000dc0), 0x8, 0x4b, 0x8, 0x8, &(0x7f0000000e00)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000dc0)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x90) (async) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000dc0)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={0xffffffffffffffff, 0xe0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000140)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c80)=[0x0], 0x0, 0x40007a, &(0x7f0000000c80), 0x0, 0x10, &(0x7f00000008c0), &(0x7f0000000d40), 0x8, 0x10, 0x8, 0x8, &(0x7f0000000d80)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001300)={0x18, 0x15, &(0x7f0000001000)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [@map_val={0x18, 0xa, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x3f}, @generic={0x6, 0x8, 0xe, 0x9, 0x9}, @map_idx={0x18, 0x0, 0x5, 0x0, 0x6}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x3}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000e80)='syzkaller\x00', 0x0, 0x20, &(0x7f00000010c0)=""/32, 0x40f00, 0x60, '\x00', r8, 0x0, r3, 0x8, &(0x7f0000001100)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000001140)={0x5, 0x10, 0x7fffffff, 0x200}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000001180)=[r5, r5, 0x1], &(0x7f00000012c0)=[{0x0, 0x1, 0x1, 0xc}], 0x10, 0x9}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1c, 0x1, &(0x7f00000009c0)=ANY=[@ANYRES8=r6], &(0x7f0000000200)='syzkaller\x00', 0xb0d9, 0xa7, &(0x7f00000002c0)=""/167, 0x40f00, 0x8, '\x00', r8, 0x35, r5, 0x8, &(0x7f0000000380)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0xb, 0x67f7, 0x8}, 0x10, 0xffffffffffffffff, r7, 0x0, 0x0, 0x0, 0x10, 0x200000}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1c, 0x1, &(0x7f00000009c0)=ANY=[@ANYRES8=r6], &(0x7f0000000200)='syzkaller\x00', 0xb0d9, 0xa7, &(0x7f00000002c0)=""/167, 0x40f00, 0x8, '\x00', r8, 0x35, r5, 0x8, &(0x7f0000000380)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000440)={0x2, 0xb, 0x67f7, 0x8}, 0x10, 0xffffffffffffffff, r7, 0x0, 0x0, 0x0, 0x10, 0x200000}, 0x90) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000840)={0xf3}, 0x8) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000840)={0xf3, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1b, 0x1b, &(0x7f0000000a00)=ANY=[@ANYBLOB="180000000200000000000000ff00000018110000", @ANYRES32=0x1, @ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x71, &(0x7f0000000180)=""/113, 0x40f00, 0x75, '\x00', r4, 0x2a, r5, 0x8, &(0x7f00000007c0)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000800)={0x0, 0x8, 0xffff, 0x8745}, 0x10, r9, r2, 0x2, 0x0, &(0x7f0000000880)=[{0x4, 0x5, 0xc}, {0x0, 0x4, 0x4, 0x1}], 0x10, 0xb2}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x1b, 0x1b, &(0x7f0000000a00)=ANY=[@ANYBLOB="180000000200000000000000ff00000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000db000400f0ffffff9d180800ffffffff080a100000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000104000085000000060000008500000042000000bf91000000000000b7020000010000008500000001000000b7000000000000009500000000000000face3608879660df070ddbfcda30e68d47f9a87879756289adeff214be8332521ee5c11c40288f9dbb44a8fc307f3068fe3c4460c7c399619d50f0d6a2e5502b6ac3890f2780e382a4cd999d085b7f2d4d03fb2c9633b2710216c482ce573bf43ec5f7cc4a7c09841b36c91d6b98e343755ba511e0b7507fbb7c88c0a54d281849d88a2f42bed1d0cf5f76865ea564da14d9665e2896c1ef1d04bfd6c281d1bcc28ae798ae6b396b0d9cb1ce0bb5553ab1fe40382f0cd5b8729b325e11a8e161"], &(0x7f0000000040)='syzkaller\x00', 0x8, 0x71, &(0x7f0000000180)=""/113, 0x40f00, 0x75, '\x00', r4, 0x2a, r5, 0x8, &(0x7f00000007c0)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000800)={0x0, 0x8, 0xffff, 0x8745}, 0x10, r9, r2, 0x2, 0x0, &(0x7f0000000880)=[{0x4, 0x5, 0xc}, {0x0, 0x4, 0x4, 0x1}], 0x10, 0xb2}, 0x90) 03:36:06 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x80) [ 436.104388][T31802] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 436.112205][T31802] 03:36:06 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1800}, 0x80) 03:36:06 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23) 03:36:06 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x80) 03:36:06 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f00}, 0x80) [ 436.202064][T31834] FAULT_INJECTION: forcing a failure. [ 436.202064][T31834] name failslab, interval 1, probability 0, space 0, times 0 [ 436.215587][T31834] CPU: 0 PID: 31834 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 436.225749][T31834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 436.235645][T31834] Call Trace: [ 436.238760][T31834] [ 436.241537][T31834] dump_stack_lvl+0x151/0x1b7 [ 436.246056][T31834] ? io_uring_drop_tctx_refs+0x190/0x190 [ 436.251527][T31834] dump_stack+0x15/0x17 [ 436.255511][T31834] should_fail+0x3c6/0x510 [ 436.259772][T31834] __should_failslab+0xa4/0xe0 [ 436.264362][T31834] ? anon_vma_fork+0xf7/0x4e0 [ 436.268872][T31834] should_failslab+0x9/0x20 [ 436.273213][T31834] slab_pre_alloc_hook+0x37/0xd0 [ 436.277989][T31834] ? anon_vma_fork+0xf7/0x4e0 [ 436.282506][T31834] kmem_cache_alloc+0x44/0x200 [ 436.287102][T31834] anon_vma_fork+0xf7/0x4e0 [ 436.291446][T31834] ? anon_vma_name+0x4c/0x70 [ 436.295874][T31834] ? vm_area_dup+0x17a/0x230 [ 436.300336][T31834] copy_mm+0xa3a/0x13e0 [ 436.304287][T31834] ? copy_signal+0x610/0x610 [ 436.308715][T31834] ? __init_rwsem+0xd6/0x1c0 [ 436.313149][T31834] ? copy_signal+0x4e3/0x610 [ 436.317571][T31834] copy_process+0x1149/0x3290 [ 436.322080][T31834] ? proc_fail_nth_write+0x20b/0x290 [ 436.327285][T31834] ? fsnotify_perm+0x6a/0x5d0 [ 436.331801][T31834] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 436.336759][T31834] ? vfs_write+0x9ec/0x1110 [ 436.341087][T31834] kernel_clone+0x21e/0x9e0 [ 436.345425][T31834] ? file_end_write+0x1c0/0x1c0 [ 436.350114][T31834] ? create_io_thread+0x1e0/0x1e0 [ 436.354974][T31834] ? mutex_unlock+0xb2/0x260 [ 436.359401][T31834] ? __mutex_lock_slowpath+0x10/0x10 [ 436.364521][T31834] __x64_sys_clone+0x23f/0x290 [ 436.369124][T31834] ? __do_sys_vfork+0x130/0x130 [ 436.373807][T31834] ? ksys_write+0x260/0x2c0 [ 436.378149][T31834] ? debug_smp_processor_id+0x17/0x20 [ 436.383355][T31834] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 436.389263][T31834] ? exit_to_user_mode_prepare+0x39/0xa0 [ 436.394725][T31834] do_syscall_64+0x3d/0xb0 [ 436.398978][T31834] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 436.404716][T31834] RIP: 0033:0x7fa5c642bda9 [ 436.408960][T31834] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 436.428399][T31834] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 436.436648][T31834] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 436.444457][T31834] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:06 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) (async) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x4401, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="104f4738", 0x4}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="104f4738", 0x4}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:06 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x2000}, 0x80) 03:36:06 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x80) 03:36:06 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1b, 0x10, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@alu={0x7, 0x1, 0x1, 0x3, 0x0, 0x30, 0x1b}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x40f00, 0x44, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x2, 0x1}, 0x8, 0x10, &(0x7f00000003c0)={0x5, 0xd, 0x200, 0x100}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, &(0x7f0000000580)=[0xffffffffffffffff], &(0x7f00000005c0)=[{0x4, 0x3, 0x1, 0xc}, {0x4, 0x2, 0x8, 0x9}], 0x10, 0x1}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x90) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = gettid() syz_clone(0x0, &(0x7f0000000d40)="631ef49343024f600a0b42eaed2805c573804cf11a2350a607dcb4c868831fa32afacfda7511543d2e36a0b5de6401c1e35ec620a2e37bc505d27f641804671430726a8721b46becbd71800a751eae6db09d3ed3447360d8e2c590e38b1a15a0096b9923d6261d1e313d66b3e93996d04078", 0x72, &(0x7f0000000a40), &(0x7f0000000dc0), &(0x7f0000000e00)="569bb5e180040a5b1e2c64b2942617e7ecda75d432cd8c647ecb36d8e284ad719148170556809d5e75720aa652d654bea7410f7f3a4b0b79077374669fbd023cf91985a715aa44d706bb9f0ca33c75b0878017239e45710da950a82a0a8e3e1be07c468f28270e17f7d8fef97f61541bbec7b200d1d1370bc193a2fb2ac842af3d5511") perf_event_open(&(0x7f0000000cc0)={0x3, 0x80, 0x3, 0x96, 0x3, 0x5b, 0x0, 0x2, 0x1411, 0x7, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800, 0x6, @perf_config_ext={0x10001, 0x42dc}, 0x1, 0x9, 0x0, 0x6, 0xfffffffffffffff9, 0x1ff, 0x20, 0x0, 0x100, 0x0, 0x80000000}, r4, 0xf, r3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000002000000fcf61472f179767d5da7fa84f207be09a0ec54fe6c9b7b76", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0x48}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x1, 0x1, 0x3f, 0x81, 0x0, 0x10001, 0x80000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x100000000, 0xff}, 0x400, 0x1, 0x9, 0x2, 0x1, 0x7, 0x1, 0x0, 0x7, 0x0, 0xffffffffffffffff}, r4, 0x10, r3, 0x7) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r6, 0xe0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0], 0x0, 0x55, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0xa7, 0x8, 0x8, &(0x7f0000000600)}}, 0x10) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@const={0xc, 0x0, 0x0, 0xa, 0x1}]}, {0x0, [0x5f, 0x5f, 0x30, 0x20]}}, &(0x7f00000007c0)=""/191, 0x2a, 0xbf, 0x0, 0x1}, 0x20) perf_event_open(&(0x7f0000000c40)={0x2, 0x80, 0x4, 0x2, 0x4, 0x9, 0x0, 0x8, 0x40008, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff0, 0x1, @perf_config_ext={0x6, 0x2}, 0x1202, 0x7, 0xfffffff9, 0x4, 0xffff, 0x37791798, 0x0, 0x0, 0x1a8, 0x0, 0x8000}, r4, 0xc, r5, 0xb) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@bloom_filter={0x1e, 0x80000001, 0x4e2, 0x6201fc64, 0x1005, r7, 0x7, '\x00', r8, r9, 0x5, 0x1, 0x3, 0x1}, 0x48) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000a850000000f000000850000009e00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0, r11}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b80)={0x18, 0x15, &(0x7f0000000600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r10}}, {}, [@jmp={0x5, 0x0, 0xd, 0xa, 0x2, 0x0, 0x1}, @cb_func={0x18, 0x5}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x2}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}}}, &(0x7f0000000400)='GPL\x00', 0x7, 0xc7, &(0x7f0000000a80)=""/199, 0x41000, 0x20, '\x00', 0x0, 0x0, r11, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0)={0x1, 0x0, 0x0, 0x8001}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x90) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800), 0x4) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@bloom_filter={0x1e, 0x7, 0x5, 0x8, 0x4000, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x2, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x5, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0x6}, [@map_idx_val={0x18, 0x8, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000700)='GPL\x00', 0x9, 0x61, &(0x7f0000000740)=""/97, 0x40f00, 0x76, '\x00', r8, 0xf, r10, 0x8, &(0x7f00000007c0)={0xa, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, r12, 0x5, &(0x7f00000008c0)=[r13], &(0x7f0000000900)=[{0x3, 0x4, 0x4, 0xa}, {0x1, 0x2, 0xe, 0xa}, {0x1, 0x4, 0x0, 0x8}, {0x2, 0x3, 0xd, 0x7}, {0x0, 0x3, 0x4, 0x8}], 0x10, 0xfff}, 0x90) 03:36:06 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24) 03:36:06 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x2fff}, 0x80) 03:36:06 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x80) [ 436.452269][T31834] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 436.460083][T31834] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 436.467892][T31834] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 436.475706][T31834] 03:36:06 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3c00}, 0x80) 03:36:06 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x80) 03:36:06 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3f00}, 0x80) [ 436.558759][T31850] FAULT_INJECTION: forcing a failure. [ 436.558759][T31850] name failslab, interval 1, probability 0, space 0, times 0 [ 436.577255][T31850] CPU: 1 PID: 31850 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 436.588890][T31850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 436.598788][T31850] Call Trace: [ 436.601907][T31850] [ 436.604686][T31850] dump_stack_lvl+0x151/0x1b7 [ 436.609199][T31850] ? io_uring_drop_tctx_refs+0x190/0x190 [ 436.614669][T31850] dump_stack+0x15/0x17 [ 436.618662][T31850] should_fail+0x3c6/0x510 [ 436.622912][T31850] __should_failslab+0xa4/0xe0 [ 436.627518][T31850] ? anon_vma_fork+0x1df/0x4e0 [ 436.632112][T31850] should_failslab+0x9/0x20 [ 436.636540][T31850] slab_pre_alloc_hook+0x37/0xd0 [ 436.641310][T31850] ? anon_vma_fork+0x1df/0x4e0 [ 436.645910][T31850] kmem_cache_alloc+0x44/0x200 [ 436.650508][T31850] anon_vma_fork+0x1df/0x4e0 [ 436.654936][T31850] copy_mm+0xa3a/0x13e0 [ 436.658930][T31850] ? copy_signal+0x610/0x610 [ 436.663358][T31850] ? __init_rwsem+0xd6/0x1c0 [ 436.667781][T31850] ? copy_signal+0x4e3/0x610 [ 436.672207][T31850] copy_process+0x1149/0x3290 [ 436.676720][T31850] ? proc_fail_nth_write+0x20b/0x290 [ 436.681842][T31850] ? fsnotify_perm+0x6a/0x5d0 [ 436.686357][T31850] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 436.691303][T31850] ? vfs_write+0x9ec/0x1110 [ 436.695677][T31850] kernel_clone+0x21e/0x9e0 [ 436.699980][T31850] ? file_end_write+0x1c0/0x1c0 [ 436.704668][T31850] ? create_io_thread+0x1e0/0x1e0 [ 436.709527][T31850] ? mutex_unlock+0xb2/0x260 [ 436.713954][T31850] ? __mutex_lock_slowpath+0x10/0x10 [ 436.719081][T31850] __x64_sys_clone+0x23f/0x290 [ 436.723685][T31850] ? __do_sys_vfork+0x130/0x130 [ 436.728360][T31850] ? ksys_write+0x260/0x2c0 [ 436.732704][T31850] ? debug_smp_processor_id+0x17/0x20 [ 436.737910][T31850] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 436.743820][T31850] ? exit_to_user_mode_prepare+0x39/0xa0 [ 436.749488][T31850] do_syscall_64+0x3d/0xb0 [ 436.753713][T31850] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 436.759441][T31850] RIP: 0033:0x7fa5c642bda9 [ 436.763697][T31850] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 436.783138][T31850] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 436.791382][T31850] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 436.799194][T31850] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:06 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x80) 03:36:06 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x4401, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="104f4738", 0x4}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x4401, 0x0) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="104f4738", 0x4}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) 03:36:06 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x4000}, 0x80) 03:36:07 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1b, 0x10, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@alu={0x7, 0x1, 0x1, 0x3, 0x0, 0x30, 0x1b}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x40f00, 0x44, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x2, 0x1}, 0x8, 0x10, &(0x7f00000003c0)={0x5, 0xd, 0x200, 0x100}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, &(0x7f0000000580)=[0xffffffffffffffff], &(0x7f00000005c0)=[{0x4, 0x3, 0x1, 0xc}, {0x4, 0x2, 0x8, 0x9}], 0x10, 0x1}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x90) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = gettid() syz_clone(0x0, &(0x7f0000000d40)="631ef49343024f600a0b42eaed2805c573804cf11a2350a607dcb4c868831fa32afacfda7511543d2e36a0b5de6401c1e35ec620a2e37bc505d27f641804671430726a8721b46becbd71800a751eae6db09d3ed3447360d8e2c590e38b1a15a0096b9923d6261d1e313d66b3e93996d04078", 0x72, &(0x7f0000000a40), &(0x7f0000000dc0), &(0x7f0000000e00)="569bb5e180040a5b1e2c64b2942617e7ecda75d432cd8c647ecb36d8e284ad719148170556809d5e75720aa652d654bea7410f7f3a4b0b79077374669fbd023cf91985a715aa44d706bb9f0ca33c75b0878017239e45710da950a82a0a8e3e1be07c468f28270e17f7d8fef97f61541bbec7b200d1d1370bc193a2fb2ac842af3d5511") (async) syz_clone(0x0, &(0x7f0000000d40)="631ef49343024f600a0b42eaed2805c573804cf11a2350a607dcb4c868831fa32afacfda7511543d2e36a0b5de6401c1e35ec620a2e37bc505d27f641804671430726a8721b46becbd71800a751eae6db09d3ed3447360d8e2c590e38b1a15a0096b9923d6261d1e313d66b3e93996d04078", 0x72, &(0x7f0000000a40), &(0x7f0000000dc0), &(0x7f0000000e00)="569bb5e180040a5b1e2c64b2942617e7ecda75d432cd8c647ecb36d8e284ad719148170556809d5e75720aa652d654bea7410f7f3a4b0b79077374669fbd023cf91985a715aa44d706bb9f0ca33c75b0878017239e45710da950a82a0a8e3e1be07c468f28270e17f7d8fef97f61541bbec7b200d1d1370bc193a2fb2ac842af3d5511") perf_event_open(&(0x7f0000000cc0)={0x3, 0x80, 0x3, 0x96, 0x3, 0x5b, 0x0, 0x2, 0x1411, 0x7, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800, 0x6, @perf_config_ext={0x10001, 0x42dc}, 0x1, 0x9, 0x0, 0x6, 0xfffffffffffffff9, 0x1ff, 0x20, 0x0, 0x100, 0x0, 0x80000000}, r4, 0xf, r3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000002000000fcf61472f179767d5da7fa84f207be09a0ec54fe6c9b7b76", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0x48}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100000}, r4, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x100000}, r4, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x1, 0x1, 0x3f, 0x81, 0x0, 0x10001, 0x80000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x100000000, 0xff}, 0x400, 0x1, 0x9, 0x2, 0x1, 0x7, 0x1, 0x0, 0x7, 0x0, 0xffffffffffffffff}, r4, 0x10, r3, 0x7) (async) r5 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x1, 0x1, 0x3f, 0x81, 0x0, 0x10001, 0x80000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x100000000, 0xff}, 0x400, 0x1, 0x9, 0x2, 0x1, 0x7, 0x1, 0x0, 0x7, 0x0, 0xffffffffffffffff}, r4, 0x10, r3, 0x7) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000180)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r6, 0xe0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0], 0x0, 0x55, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0xa7, 0x8, 0x8, &(0x7f0000000600)}}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@const={0xc, 0x0, 0x0, 0xa, 0x1}]}, {0x0, [0x5f, 0x5f, 0x30, 0x20]}}, &(0x7f00000007c0)=""/191, 0x2a, 0xbf, 0x0, 0x1}, 0x20) (async) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@const={0xc, 0x0, 0x0, 0xa, 0x1}]}, {0x0, [0x5f, 0x5f, 0x30, 0x20]}}, &(0x7f00000007c0)=""/191, 0x2a, 0xbf, 0x0, 0x1}, 0x20) perf_event_open(&(0x7f0000000c40)={0x2, 0x80, 0x4, 0x2, 0x4, 0x9, 0x0, 0x8, 0x40008, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff0, 0x1, @perf_config_ext={0x6, 0x2}, 0x1202, 0x7, 0xfffffff9, 0x4, 0xffff, 0x37791798, 0x0, 0x0, 0x1a8, 0x0, 0x8000}, r4, 0xc, r5, 0xb) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@bloom_filter={0x1e, 0x80000001, 0x4e2, 0x6201fc64, 0x1005, r7, 0x7, '\x00', r8, r9, 0x5, 0x1, 0x3, 0x1}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@bloom_filter={0x1e, 0x80000001, 0x4e2, 0x6201fc64, 0x1005, r7, 0x7, '\x00', r8, r9, 0x5, 0x1, 0x3, 0x1}, 0x48) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000a850000000f000000850000009e00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0, r11}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b80)={0x18, 0x15, &(0x7f0000000600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r10}}, {}, [@jmp={0x5, 0x0, 0xd, 0xa, 0x2, 0x0, 0x1}, @cb_func={0x18, 0x5}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x2}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}}}, &(0x7f0000000400)='GPL\x00', 0x7, 0xc7, &(0x7f0000000a80)=""/199, 0x41000, 0x20, '\x00', 0x0, 0x0, r11, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0)={0x1, 0x0, 0x0, 0x8001}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x90) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@bloom_filter={0x1e, 0x7, 0x5, 0x8, 0x4000, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x2, 0x6}, 0x48) (async) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@bloom_filter={0x1e, 0x7, 0x5, 0x8, 0x4000, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x2, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x5, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0x6}, [@map_idx_val={0x18, 0x8, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000700)='GPL\x00', 0x9, 0x61, &(0x7f0000000740)=""/97, 0x40f00, 0x76, '\x00', r8, 0xf, r10, 0x8, &(0x7f00000007c0)={0xa, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, r12, 0x5, &(0x7f00000008c0)=[r13], &(0x7f0000000900)=[{0x3, 0x4, 0x4, 0xa}, {0x1, 0x2, 0xe, 0xa}, {0x1, 0x4, 0x0, 0x8}, {0x2, 0x3, 0xd, 0x7}, {0x0, 0x3, 0x4, 0x8}], 0x10, 0xfff}, 0x90) [ 436.807029][T31850] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 436.814817][T31850] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 436.822629][T31850] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 436.830441][T31850] 03:36:07 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x80) 03:36:07 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6000}, 0x80) 03:36:07 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25) 03:36:07 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6100}, 0x80) 03:36:07 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x80) 03:36:07 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x58, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000800)={@cgroup=r4, 0xffffffffffffffff, 0x3, 0x0, 0x0, @prog_id=0xffffffffffffffff}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x5, '\x00', r3, r4, 0x1, 0x2, 0x4}, 0x48) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000580)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc219de862499b2ba8f2e0815b3344ab999a4c47921b436bfcf4720"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:07 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6200}, 0x80) 03:36:07 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x80) [ 436.908623][T31877] FAULT_INJECTION: forcing a failure. [ 436.908623][T31877] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 436.939124][T31877] CPU: 0 PID: 31877 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 436.949297][T31877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 436.959182][T31877] Call Trace: [ 436.962307][T31877] [ 436.965085][T31877] dump_stack_lvl+0x151/0x1b7 [ 436.969597][T31877] ? io_uring_drop_tctx_refs+0x190/0x190 [ 436.975064][T31877] dump_stack+0x15/0x17 [ 436.979058][T31877] should_fail+0x3c6/0x510 [ 436.983311][T31877] should_fail_alloc_page+0x5a/0x80 [ 436.988344][T31877] prepare_alloc_pages+0x15c/0x700 [ 436.993290][T31877] ? __alloc_pages_bulk+0xe40/0xe40 [ 436.998325][T31877] __alloc_pages+0x18c/0x8f0 [ 437.002755][T31877] ? prep_new_page+0x110/0x110 [ 437.007354][T31877] get_zeroed_page+0x1b/0x40 [ 437.011778][T31877] __pud_alloc+0x8b/0x260 [ 437.015955][T31877] ? stack_trace_snprint+0xf0/0xf0 [ 437.020897][T31877] ? do_handle_mm_fault+0x2330/0x2330 [ 437.026099][T31877] ? __stack_depot_save+0x34/0x470 [ 437.031045][T31877] ? anon_vma_clone+0x9a/0x500 [ 437.035644][T31877] copy_page_range+0x2bcf/0x2f90 [ 437.040422][T31877] ? __kasan_slab_alloc+0xb1/0xe0 [ 437.045281][T31877] ? slab_post_alloc_hook+0x53/0x2c0 [ 437.050416][T31877] ? copy_mm+0xa3a/0x13e0 [ 437.054567][T31877] ? copy_process+0x1149/0x3290 [ 437.059254][T31877] ? kernel_clone+0x21e/0x9e0 [ 437.063767][T31877] ? __x64_sys_clone+0x23f/0x290 [ 437.068544][T31877] ? do_syscall_64+0x3d/0xb0 [ 437.072967][T31877] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 437.078874][T31877] ? pfn_valid+0x1e0/0x1e0 [ 437.083121][T31877] ? rwsem_write_trylock+0x15b/0x290 [ 437.088241][T31877] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 437.094492][T31877] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 437.100046][T31877] ? __rb_insert_augmented+0x5de/0x610 [ 437.105345][T31877] copy_mm+0xc7e/0x13e0 [ 437.109336][T31877] ? copy_signal+0x610/0x610 [ 437.113760][T31877] ? __init_rwsem+0xd6/0x1c0 [ 437.118186][T31877] ? copy_signal+0x4e3/0x610 [ 437.122613][T31877] copy_process+0x1149/0x3290 [ 437.127127][T31877] ? proc_fail_nth_write+0x20b/0x290 [ 437.132248][T31877] ? fsnotify_perm+0x6a/0x5d0 [ 437.136763][T31877] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 437.141709][T31877] ? vfs_write+0x9ec/0x1110 [ 437.146050][T31877] kernel_clone+0x21e/0x9e0 [ 437.150389][T31877] ? file_end_write+0x1c0/0x1c0 [ 437.155075][T31877] ? create_io_thread+0x1e0/0x1e0 [ 437.159936][T31877] ? mutex_unlock+0xb2/0x260 [ 437.164363][T31877] ? __mutex_lock_slowpath+0x10/0x10 [ 437.169483][T31877] __x64_sys_clone+0x23f/0x290 [ 437.174086][T31877] ? __do_sys_vfork+0x130/0x130 [ 437.178769][T31877] ? ksys_write+0x260/0x2c0 [ 437.183112][T31877] ? debug_smp_processor_id+0x17/0x20 [ 437.188316][T31877] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 437.194220][T31877] ? exit_to_user_mode_prepare+0x39/0xa0 [ 437.199697][T31877] do_syscall_64+0x3d/0xb0 [ 437.203942][T31877] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 437.209677][T31877] RIP: 0033:0x7fa5c642bda9 [ 437.213930][T31877] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 437.233364][T31877] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 437.241609][T31877] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 437.249418][T31877] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:07 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6300}, 0x80) 03:36:07 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 26) 03:36:07 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x58, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000800)={@cgroup=r4, 0xffffffffffffffff, 0x3, 0x0, 0x0, @prog_id=0xffffffffffffffff}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x5, '\x00', r3, r4, 0x1, 0x2, 0x4}, 0x48) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000580)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc219de862499b2ba8f2e0815b3344ab999a4c47921b436bfcf4720"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x58, &(0x7f0000000080)}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200, 0x0) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000800)={@cgroup=r4, 0xffffffffffffffff, 0x3, 0x0, 0x0, @prog_id=0xffffffffffffffff}, 0x20) (async) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x5, '\x00', r3, r4, 0x1, 0x2, 0x4}, 0x48) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000580)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc219de862499b2ba8f2e0815b3344ab999a4c47921b436bfcf4720"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) 03:36:07 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x80) [ 437.257230][T31877] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 437.265042][T31877] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 437.273027][T31877] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 437.280846][T31877] 03:36:07 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6900}, 0x80) 03:36:07 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1b, 0x10, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@alu={0x7, 0x1, 0x1, 0x3, 0x0, 0x30, 0x1b}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x40f00, 0x44, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x2, 0x1}, 0x8, 0x10, &(0x7f00000003c0)={0x5, 0xd, 0x200, 0x100}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, &(0x7f0000000580)=[0xffffffffffffffff], &(0x7f00000005c0)=[{0x4, 0x3, 0x1, 0xc}, {0x4, 0x2, 0x8, 0x9}], 0x10, 0x1}, 0x90) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1b, 0x10, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@alu={0x7, 0x1, 0x1, 0x3, 0x0, 0x30, 0x1b}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x40f00, 0x44, '\x00', 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x2, 0x1}, 0x8, 0x10, &(0x7f00000003c0)={0x5, 0xd, 0x200, 0x100}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, &(0x7f0000000580)=[0xffffffffffffffff], &(0x7f00000005c0)=[{0x4, 0x3, 0x1, 0xc}, {0x4, 0x2, 0x8, 0x9}], 0x10, 0x1}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x90) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = gettid() syz_clone(0x0, &(0x7f0000000d40)="631ef49343024f600a0b42eaed2805c573804cf11a2350a607dcb4c868831fa32afacfda7511543d2e36a0b5de6401c1e35ec620a2e37bc505d27f641804671430726a8721b46becbd71800a751eae6db09d3ed3447360d8e2c590e38b1a15a0096b9923d6261d1e313d66b3e93996d04078", 0x72, &(0x7f0000000a40), &(0x7f0000000dc0), &(0x7f0000000e00)="569bb5e180040a5b1e2c64b2942617e7ecda75d432cd8c647ecb36d8e284ad719148170556809d5e75720aa652d654bea7410f7f3a4b0b79077374669fbd023cf91985a715aa44d706bb9f0ca33c75b0878017239e45710da950a82a0a8e3e1be07c468f28270e17f7d8fef97f61541bbec7b200d1d1370bc193a2fb2ac842af3d5511") perf_event_open(&(0x7f0000000cc0)={0x3, 0x80, 0x3, 0x96, 0x3, 0x5b, 0x0, 0x2, 0x1411, 0x7, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800, 0x6, @perf_config_ext={0x10001, 0x42dc}, 0x1, 0x9, 0x0, 0x6, 0xfffffffffffffff9, 0x1ff, 0x20, 0x0, 0x100, 0x0, 0x80000000}, r4, 0xf, r3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="00000000100000000000000001000000010000001c000000000000000100000002000000fcf61472f179767d5da7fa84f207be09a0ec54fe6c9b7b76", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0x48}, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x1, 0x1, 0x3f, 0x81, 0x0, 0x10001, 0x80000, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x100000000, 0xff}, 0x400, 0x1, 0x9, 0x2, 0x1, 0x7, 0x1, 0x0, 0x7, 0x0, 0xffffffffffffffff}, r4, 0x10, r3, 0x7) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000180)) (async) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40086602, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r6, 0xe0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0], 0x0, 0x55, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0xa7, 0x8, 0x8, &(0x7f0000000600)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r6, 0xe0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0x0], 0x0, 0x55, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000480), &(0x7f00000004c0), 0x8, 0xa7, 0x8, 0x8, &(0x7f0000000600)}}, 0x10) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000780)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x6, [@const={0xc, 0x0, 0x0, 0xa, 0x1}]}, {0x0, [0x5f, 0x5f, 0x30, 0x20]}}, &(0x7f00000007c0)=""/191, 0x2a, 0xbf, 0x0, 0x1}, 0x20) perf_event_open(&(0x7f0000000c40)={0x2, 0x80, 0x4, 0x2, 0x4, 0x9, 0x0, 0x8, 0x40008, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xff0, 0x1, @perf_config_ext={0x6, 0x2}, 0x1202, 0x7, 0xfffffff9, 0x4, 0xffff, 0x37791798, 0x0, 0x0, 0x1a8, 0x0, 0x8000}, r4, 0xc, r5, 0xb) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@bloom_filter={0x1e, 0x80000001, 0x4e2, 0x6201fc64, 0x1005, r7, 0x7, '\x00', r8, r9, 0x5, 0x1, 0x3, 0x1}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@bloom_filter={0x1e, 0x80000001, 0x4e2, 0x6201fc64, 0x1005, r7, 0x7, '\x00', r8, r9, 0x5, 0x1, 0x3, 0x1}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000a850000000f000000850000009e00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0, r11}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000b80)={0x18, 0x15, &(0x7f0000000600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, {{0x18, 0x1, 0x1, 0x0, r10}}, {}, [@jmp={0x5, 0x0, 0xd, 0xa, 0x2, 0x0, 0x1}, @cb_func={0x18, 0x5}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x2}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}}}, &(0x7f0000000400)='GPL\x00', 0x7, 0xc7, &(0x7f0000000a80)=""/199, 0x41000, 0x20, '\x00', 0x0, 0x0, r11, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0)={0x1, 0x0, 0x0, 0x8001}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8}, 0x90) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800), 0x4) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@bloom_filter={0x1e, 0x7, 0x5, 0x8, 0x4000, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4, 0x2, 0x6}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x5, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0x6}, [@map_idx_val={0x18, 0x8, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000700)='GPL\x00', 0x9, 0x61, &(0x7f0000000740)=""/97, 0x40f00, 0x76, '\x00', r8, 0xf, r10, 0x8, &(0x7f00000007c0)={0xa, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, r12, 0x5, &(0x7f00000008c0)=[r13], &(0x7f0000000900)=[{0x3, 0x4, 0x4, 0xa}, {0x1, 0x2, 0xe, 0xa}, {0x1, 0x4, 0x0, 0x8}, {0x2, 0x3, 0xd, 0x7}, {0x0, 0x3, 0x4, 0x8}], 0x10, 0xfff}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x5, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0x6}, [@map_idx_val={0x18, 0x8, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x3}]}, &(0x7f0000000700)='GPL\x00', 0x9, 0x61, &(0x7f0000000740)=""/97, 0x40f00, 0x76, '\x00', r8, 0xf, r10, 0x8, &(0x7f00000007c0)={0xa, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, r12, 0x5, &(0x7f00000008c0)=[r13], &(0x7f0000000900)=[{0x3, 0x4, 0x4, 0xa}, {0x1, 0x2, 0xe, 0xa}, {0x1, 0x4, 0x0, 0x8}, {0x2, 0x3, 0xd, 0x7}, {0x0, 0x3, 0x4, 0x8}], 0x10, 0xfff}, 0x90) 03:36:07 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x80) 03:36:07 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6a00}, 0x80) 03:36:07 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x80) 03:36:07 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x58, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000800)={@cgroup=r4, 0xffffffffffffffff, 0x3, 0x0, 0x0, @prog_id=0xffffffffffffffff}, 0x20) (async) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x4030582a, &(0x7f0000000040)) (async) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000180)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x5, '\x00', r3, r4, 0x1, 0x2, 0x4}, 0x48) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000580)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc219de862499b2ba8f2e0815b3344ab999a4c47921b436bfcf4720"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:07 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6b00}, 0x80) 03:36:07 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x18}, 0x80) [ 437.379211][T31907] FAULT_INJECTION: forcing a failure. [ 437.379211][T31907] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 437.392432][T31907] CPU: 0 PID: 31907 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 437.402578][T31907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 437.412470][T31907] Call Trace: [ 437.415603][T31907] [ 437.418376][T31907] dump_stack_lvl+0x151/0x1b7 [ 437.422896][T31907] ? io_uring_drop_tctx_refs+0x190/0x190 [ 437.428369][T31907] dump_stack+0x15/0x17 [ 437.432342][T31907] should_fail+0x3c6/0x510 [ 437.436599][T31907] should_fail_alloc_page+0x5a/0x80 [ 437.441633][T31907] prepare_alloc_pages+0x15c/0x700 [ 437.446581][T31907] ? __alloc_pages_bulk+0xe40/0xe40 [ 437.451613][T31907] __alloc_pages+0x18c/0x8f0 [ 437.456039][T31907] ? prep_new_page+0x110/0x110 [ 437.460637][T31907] ? __alloc_pages+0x27e/0x8f0 [ 437.465240][T31907] ? __kasan_check_write+0x14/0x20 [ 437.470186][T31907] ? _raw_spin_lock+0xa4/0x1b0 [ 437.474791][T31907] __pmd_alloc+0xb1/0x550 [ 437.478953][T31907] ? __pud_alloc+0x260/0x260 [ 437.483378][T31907] ? __pud_alloc+0x213/0x260 [ 437.487824][T31907] ? do_handle_mm_fault+0x2330/0x2330 [ 437.493012][T31907] ? __stack_depot_save+0x34/0x470 [ 437.497966][T31907] ? anon_vma_clone+0x9a/0x500 [ 437.502649][T31907] copy_page_range+0x2b3d/0x2f90 [ 437.507419][T31907] ? __kasan_slab_alloc+0xb1/0xe0 [ 437.512280][T31907] ? slab_post_alloc_hook+0x53/0x2c0 [ 437.517401][T31907] ? copy_mm+0xa3a/0x13e0 [ 437.521567][T31907] ? copy_process+0x1149/0x3290 [ 437.526428][T31907] ? kernel_clone+0x21e/0x9e0 [ 437.530941][T31907] ? do_syscall_64+0x3d/0xb0 [ 437.535368][T31907] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 437.541276][T31907] ? pfn_valid+0x1e0/0x1e0 [ 437.545524][T31907] ? rwsem_write_trylock+0x15b/0x290 [ 437.550647][T31907] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 437.556893][T31907] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 437.567058][T31907] ? __rb_insert_augmented+0x5de/0x610 [ 437.572343][T31907] copy_mm+0xc7e/0x13e0 [ 437.576337][T31907] ? copy_signal+0x610/0x610 [ 437.580770][T31907] ? __init_rwsem+0xd6/0x1c0 [ 437.585187][T31907] ? copy_signal+0x4e3/0x610 [ 437.589855][T31907] copy_process+0x1149/0x3290 [ 437.594448][T31907] ? proc_fail_nth_write+0x20b/0x290 [ 437.599566][T31907] ? fsnotify_perm+0x6a/0x5d0 [ 437.604080][T31907] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 437.609027][T31907] ? vfs_write+0x9ec/0x1110 [ 437.613365][T31907] kernel_clone+0x21e/0x9e0 [ 437.617707][T31907] ? file_end_write+0x1c0/0x1c0 [ 437.622396][T31907] ? create_io_thread+0x1e0/0x1e0 [ 437.627252][T31907] ? mutex_unlock+0xb2/0x260 [ 437.631678][T31907] ? __mutex_lock_slowpath+0x10/0x10 [ 437.636800][T31907] __x64_sys_clone+0x23f/0x290 [ 437.641401][T31907] ? __do_sys_vfork+0x130/0x130 [ 437.646085][T31907] ? ksys_write+0x260/0x2c0 [ 437.650513][T31907] ? debug_smp_processor_id+0x17/0x20 [ 437.655720][T31907] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 437.661632][T31907] ? exit_to_user_mode_prepare+0x39/0xa0 [ 437.667091][T31907] do_syscall_64+0x3d/0xb0 [ 437.671343][T31907] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 437.677071][T31907] RIP: 0033:0x7fa5c642bda9 [ 437.681327][T31907] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 437.700767][T31907] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 437.709010][T31907] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 437.716824][T31907] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:07 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$tipc(r0, &(0x7f0000001940)={&(0x7f0000001580)=@id={0x1e, 0x3, 0x1, {0x4e23, 0x1}}, 0x10, &(0x7f0000001800)=[{&(0x7f00000015c0)="da96e0938940d5caa09267f810e4574087d5559d1857c623b5370c483b9f132e", 0x20}, {&(0x7f0000001600)="1aeb2655453717c85ee371ec9f571baa509844a85d98c034050ba25bf7cfee58098950974e1f4aba0e39f8976053212ef3e03076a1c10c66c57460bf95234a4a114b22c9a790c730539b696e1c4cca050e131ec9ac667637fccf344e8f8bfe255ea40f835144e717fafba5f960348d4c356801", 0x73}, {&(0x7f00000036c0)="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0x1000}, {&(0x7f0000000280)="325333114048d81be6ddeffffbd2c2db285c08aeedac9ea20a620e7e97932f836c89d03342c32cc61c5d03abae8961bee24543732dbe38dadfa19b1978a81714fd03bf766ff3df40ba1b546a3de9d0304bc8a6995a1ab00942dfdc97d863ee706d1237673c51ec4d898eda0f2262645a7c9c66547c6d88540c8b17841e9527c25ece0dd283fe30a7920e32451ebffce3efa5ab9a7f16fd0ed56651c522743792d5ec49a4", 0xa4}, {&(0x7f00000026c0)="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0x1000}, {&(0x7f0000000340)="1ecb2b27818c27a796901f85ed3a47b65f55cc14b2ba7181a533a2ea250050cd2155b83e28d08971d46d032e34bbfad567e6289175f213c6dad6dd9109a3e0d5ad3e70f87a6d6cd447c22806829d3e802372cf4c5e1a60b4f335a91135a6a3a7695e2c3c754f6c80112ce745702c6c4628e42725f07b98f5855c2c5e7db072547a1f4747687f721dace7a3dace1dd8b3b4c314f87a1a42d8f8e815b8d3", 0x9d}, {&(0x7f0000000180)="25d72448abb233fa35140abad12f8d574a5d60891c6b32adecb7444be71cdd9941299ef1df5141dfb122a65fca7f04fe215b9299217a3490b51cbc", 0x5a}, {&(0x7f0000002580)="324792c2428608daaa99330b33f05ad961d5d4dc864ef48a800521f94fc3c0f859baaf18ffaa4204c40543a4dc52ad83eb42a95ba1bd42ab09996ac18a508eaed634b50826307d44932b0ad7e71c0acbe7cfab9609eae6b82d3835bb5f1549f9b4c55cd56c8fe2ea50755561d4b9926498c8a22be22fa315984e57", 0x7b}], 0x7, 0x0, 0x0, 0x44811}, 0x8000) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:07 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:07 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7000}, 0x80) [ 437.724633][T31907] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 437.732450][T31907] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 437.740257][T31907] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 437.748069][T31907] 03:36:07 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3c}, 0x80) 03:36:07 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 27) 03:36:07 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7100}, 0x80) 03:36:07 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x80) [ 437.806684][T31947] FAULT_INJECTION: forcing a failure. [ 437.806684][T31947] name failslab, interval 1, probability 0, space 0, times 0 [ 437.823511][T31947] CPU: 0 PID: 31947 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 437.833679][T31947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 437.843580][T31947] Call Trace: [ 437.846698][T31947] [ 437.849468][T31947] dump_stack_lvl+0x151/0x1b7 [ 437.853981][T31947] ? io_uring_drop_tctx_refs+0x190/0x190 [ 437.859449][T31947] dump_stack+0x15/0x17 [ 437.863448][T31947] should_fail+0x3c6/0x510 [ 437.867697][T31947] __should_failslab+0xa4/0xe0 [ 437.872382][T31947] should_failslab+0x9/0x20 [ 437.876724][T31947] slab_pre_alloc_hook+0x37/0xd0 [ 437.881519][T31947] kmem_cache_alloc_trace+0x48/0x210 [ 437.886617][T31947] ? mm_init+0x39a/0x970 [ 437.890957][T31947] mm_init+0x39a/0x970 [ 437.894954][T31947] copy_mm+0x1e3/0x13e0 [ 437.898942][T31947] ? _raw_spin_lock+0xa4/0x1b0 [ 437.903541][T31947] ? copy_signal+0x610/0x610 [ 437.907966][T31947] ? __kasan_check_write+0x14/0x20 [ 437.912912][T31947] ? __init_rwsem+0xd6/0x1c0 [ 437.917339][T31947] ? copy_signal+0x4e3/0x610 [ 437.921767][T31947] copy_process+0x1149/0x3290 [ 437.926282][T31947] ? proc_fail_nth_write+0x20b/0x290 [ 437.931401][T31947] ? fsnotify_perm+0x6a/0x5d0 [ 437.935915][T31947] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 437.940865][T31947] ? vfs_write+0x9ec/0x1110 [ 437.945463][T31947] kernel_clone+0x21e/0x9e0 [ 437.949802][T31947] ? file_end_write+0x1c0/0x1c0 [ 437.954489][T31947] ? create_io_thread+0x1e0/0x1e0 [ 437.959349][T31947] ? mutex_unlock+0xb2/0x260 [ 437.963776][T31947] ? __mutex_lock_slowpath+0x10/0x10 [ 437.968898][T31947] __x64_sys_clone+0x23f/0x290 [ 437.973498][T31947] ? __do_sys_vfork+0x130/0x130 [ 437.978184][T31947] ? ksys_write+0x260/0x2c0 [ 437.982523][T31947] ? debug_smp_processor_id+0x17/0x20 [ 437.987736][T31947] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 437.993632][T31947] ? exit_to_user_mode_prepare+0x39/0xa0 [ 437.999099][T31947] do_syscall_64+0x3d/0xb0 [ 438.003351][T31947] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 438.009084][T31947] RIP: 0033:0x7fa5c642bda9 [ 438.013336][T31947] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 438.032778][T31947] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 438.041022][T31947] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 438.048834][T31947] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:08 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$tipc(r0, &(0x7f0000001940)={&(0x7f0000001580)=@id={0x1e, 0x3, 0x1, {0x4e23, 0x1}}, 0x10, &(0x7f0000001800)=[{&(0x7f00000015c0)="da96e0938940d5caa09267f810e4574087d5559d1857c623b5370c483b9f132e", 0x20}, {&(0x7f0000001600)="1aeb2655453717c85ee371ec9f571baa509844a85d98c034050ba25bf7cfee58098950974e1f4aba0e39f8976053212ef3e03076a1c10c66c57460bf95234a4a114b22c9a790c730539b696e1c4cca050e131ec9ac667637fccf344e8f8bfe255ea40f835144e717fafba5f960348d4c356801", 0x73}, {&(0x7f00000036c0)="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0x1000}, {&(0x7f0000001680)="188e1dee872a6366c828c2974faf10f10b8a5f9f5607d57a7c7be91b4ba959e34088b76f2e8a346f2e82c1eb920ed88ae31eb7b02c984b5342f9c3d7c7bd38e1c36d4876dd4b0701c6eb157abd0af0f44acb51c0bed7a5977ca72fe6cebb0d6cdb9aaeeda0c785790a9131367374b2ccd31822067b2a7ef3a138e5a60e0747574b50d9978021fcbe1f84c35e184339687c8ba4fc443c0428dddc3c085be54f991598e924473c338a0c570e15ef96eec60d8de1dd145ccf7152d52d82dcea", 0xbe}, {&(0x7f0000001740)="aa4422bd300a2ef1f794df378c1d342a0dcf7caa1373b119596795feba74f1d3f06dd0e004eb590eebcf4d252b076bc53705e340a512fb09d548468f96541af1f052ae8513c9596e22998dee247d73a0f6a0a5483d93cd888ec63e7b5fa6475cb26dea1a278a91039ee1f28afcf215032e32d1fbab4d05f6c632a9beea55805be43b4bdfc60353e71cd1982da44882abf051a434047db5f2c4f635428ba1427cc221cbd818c13fe17ca5671fd043b12d1c0d", 0xb2}], 0x5, &(0x7f0000001880)="09bd370bc60888de22775022eb305678e50756989fb3078203d4a7bc9045fdd0cba0aeb2be2c6a93db638a0830f365918ac1530eb2689a2ea90df0d316d2fc27437b4d3cdc641bf6bfa0a2fc3761c1ebf6c9ebf4edd2a0e7f9b00e62ed35d574c0987625f8287092ecf8bd91eceeeec7202a44b6bfcd9806fdb41832c9b7a5f28f8b030b351135f72e680336a46ded018d", 0x91, 0x4}, 0x400) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x3, {{0x42, 0x1}, 0x2}}, 0x10, &(0x7f0000002600)=[{&(0x7f0000000080)="0630d2c93b738e0c9334b772cf9c48c2c7625cea945ec63dc13bde23a2a30a9f8f1850bafdc1b7573a4b37009c1dbcd558d5cdc1aeef0d8d70d6e375334afd", 0x3f}, 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0x1000}, {&(0x7f0000000280)="325333114048d81be6ddeffffbd2c2db285c08aeedac9ea20a620e7e97932f836c89d03342c32cc61c5d03abae8961bee24543732dbe38dadfa19b1978a81714fd03bf766ff3df40ba1b546a3de9d0304bc8a6995a1ab00942dfdc97d863ee706d1237673c51ec4d898eda0f2262645a7c9c66547c6d88540c8b17841e9527c25ece0dd283fe30a7920e32451ebffce3efa5ab9a7f16fd0ed56651c522743792d5ec49a4", 0xa4}, {&(0x7f00000026c0)="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0x1000}, {&(0x7f0000000340)="1ecb2b27818c27a796901f85ed3a47b65f55cc14b2ba7181a533a2ea250050cd2155b83e28d08971d46d032e34bbfad567e6289175f213c6dad6dd9109a3e0d5ad3e70f87a6d6cd447c22806829d3e802372cf4c5e1a60b4f335a91135a6a3a7695e2c3c754f6c80112ce745702c6c4628e42725f07b98f5855c2c5e7db072547a1f4747687f721dace7a3dace1dd8b3b4c314f87a1a42d8f8e815b8d3", 0x9d}, {&(0x7f0000000180)="25d72448abb233fa35140abad12f8d574a5d60891c6b32adecb7444be71cdd9941299ef1df5141dfb122a65fca7f04fe215b9299217a3490b51cbc", 0x5a}, {&(0x7f0000002580)="324792c2428608daaa99330b33f05ad961d5d4dc864ef48a800521f94fc3c0f859baaf18ffaa4204c40543a4dc52ad83eb42a95ba1bd42ab09996ac18a508eaed634b50826307d44932b0ad7e71c0acbe7cfab9609eae6b82d3835bb5f1549f9b4c55cd56c8fe2ea50755561d4b9926498c8a22be22fa315984e57", 0x7b}], 0x7, 0x0, 0x0, 0x44811}, 0x8000) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) sendmsg$tipc(r0, &(0x7f0000001940)={&(0x7f0000001580)=@id={0x1e, 0x3, 0x1, {0x4e23, 0x1}}, 0x10, &(0x7f0000001800)=[{&(0x7f00000015c0)="da96e0938940d5caa09267f810e4574087d5559d1857c623b5370c483b9f132e", 0x20}, {&(0x7f0000001600)="1aeb2655453717c85ee371ec9f571baa509844a85d98c034050ba25bf7cfee58098950974e1f4aba0e39f8976053212ef3e03076a1c10c66c57460bf95234a4a114b22c9a790c730539b696e1c4cca050e131ec9ac667637fccf344e8f8bfe255ea40f835144e717fafba5f960348d4c356801", 0x73}, {&(0x7f00000036c0)="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", 0x1000}, {&(0x7f0000001680)="188e1dee872a6366c828c2974faf10f10b8a5f9f5607d57a7c7be91b4ba959e34088b76f2e8a346f2e82c1eb920ed88ae31eb7b02c984b5342f9c3d7c7bd38e1c36d4876dd4b0701c6eb157abd0af0f44acb51c0bed7a5977ca72fe6cebb0d6cdb9aaeeda0c785790a9131367374b2ccd31822067b2a7ef3a138e5a60e0747574b50d9978021fcbe1f84c35e184339687c8ba4fc443c0428dddc3c085be54f991598e924473c338a0c570e15ef96eec60d8de1dd145ccf7152d52d82dcea", 0xbe}, {&(0x7f0000001740)="aa4422bd300a2ef1f794df378c1d342a0dcf7caa1373b119596795feba74f1d3f06dd0e004eb590eebcf4d252b076bc53705e340a512fb09d548468f96541af1f052ae8513c9596e22998dee247d73a0f6a0a5483d93cd888ec63e7b5fa6475cb26dea1a278a91039ee1f28afcf215032e32d1fbab4d05f6c632a9beea55805be43b4bdfc60353e71cd1982da44882abf051a434047db5f2c4f635428ba1427cc221cbd818c13fe17ca5671fd043b12d1c0d", 0xb2}], 0x5, &(0x7f0000001880)="09bd370bc60888de22775022eb305678e50756989fb3078203d4a7bc9045fdd0cba0aeb2be2c6a93db638a0830f365918ac1530eb2689a2ea90df0d316d2fc27437b4d3cdc641bf6bfa0a2fc3761c1ebf6c9ebf4edd2a0e7f9b00e62ed35d574c0987625f8287092ecf8bd91eceeeec7202a44b6bfcd9806fdb41832c9b7a5f28f8b030b351135f72e680336a46ded018d", 0x91, 0x4}, 0x400) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$tipc(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x3, {{0x42, 0x1}, 0x2}}, 0x10, &(0x7f0000002600)=[{&(0x7f0000000080)="0630d2c93b738e0c9334b772cf9c48c2c7625cea945ec63dc13bde23a2a30a9f8f1850bafdc1b7573a4b37009c1dbcd558d5cdc1aeef0d8d70d6e375334afd", 0x3f}, 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0x1000}, {&(0x7f0000000280)="325333114048d81be6ddeffffbd2c2db285c08aeedac9ea20a620e7e97932f836c89d03342c32cc61c5d03abae8961bee24543732dbe38dadfa19b1978a81714fd03bf766ff3df40ba1b546a3de9d0304bc8a6995a1ab00942dfdc97d863ee706d1237673c51ec4d898eda0f2262645a7c9c66547c6d88540c8b17841e9527c25ece0dd283fe30a7920e32451ebffce3efa5ab9a7f16fd0ed56651c522743792d5ec49a4", 0xa4}, {&(0x7f00000026c0)="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0x1000}, {&(0x7f0000000340)="1ecb2b27818c27a796901f85ed3a47b65f55cc14b2ba7181a533a2ea250050cd2155b83e28d08971d46d032e34bbfad567e6289175f213c6dad6dd9109a3e0d5ad3e70f87a6d6cd447c22806829d3e802372cf4c5e1a60b4f335a91135a6a3a7695e2c3c754f6c80112ce745702c6c4628e42725f07b98f5855c2c5e7db072547a1f4747687f721dace7a3dace1dd8b3b4c314f87a1a42d8f8e815b8d3", 0x9d}, {&(0x7f0000000180)="25d72448abb233fa35140abad12f8d574a5d60891c6b32adecb7444be71cdd9941299ef1df5141dfb122a65fca7f04fe215b9299217a3490b51cbc", 0x5a}, {&(0x7f0000002580)="324792c2428608daaa99330b33f05ad961d5d4dc864ef48a800521f94fc3c0f859baaf18ffaa4204c40543a4dc52ad83eb42a95ba1bd42ab09996ac18a508eaed634b50826307d44932b0ad7e71c0acbe7cfab9609eae6b82d3835bb5f1549f9b4c55cd56c8fe2ea50755561d4b9926498c8a22be22fa315984e57", 0x7b}], 0x7, 0x0, 0x0, 0x44811}, 0x8000) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) 03:36:08 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:08 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x61}, 0x80) 03:36:08 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 28) 03:36:08 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7200}, 0x80) [ 438.056740][T31947] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 438.064541][T31947] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 438.072357][T31947] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 438.080170][T31947] 03:36:08 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7300}, 0x80) 03:36:08 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x62}, 0x80) [ 438.121916][T31965] FAULT_INJECTION: forcing a failure. [ 438.121916][T31965] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 438.138849][T31965] CPU: 0 PID: 31965 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 438.149019][T31965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 438.158906][T31965] Call Trace: [ 438.162023][T31965] [ 438.164814][T31965] dump_stack_lvl+0x151/0x1b7 [ 438.169323][T31965] ? io_uring_drop_tctx_refs+0x190/0x190 [ 438.174882][T31965] dump_stack+0x15/0x17 [ 438.178882][T31965] should_fail+0x3c6/0x510 [ 438.183118][T31965] should_fail_alloc_page+0x5a/0x80 [ 438.188156][T31965] prepare_alloc_pages+0x15c/0x700 [ 438.193096][T31965] ? __alloc_pages+0x8f0/0x8f0 [ 438.197697][T31965] ? __alloc_pages_bulk+0xe40/0xe40 [ 438.202733][T31965] __alloc_pages+0x18c/0x8f0 [ 438.207169][T31965] ? prep_new_page+0x110/0x110 [ 438.211759][T31965] ? __mod_node_page_state+0xac/0xf0 [ 438.216878][T31965] pte_alloc_one+0x73/0x1b0 [ 438.221221][T31965] ? pfn_modify_allowed+0x2f0/0x2f0 [ 438.226342][T31965] __pte_alloc+0x86/0x350 [ 438.230521][T31965] ? free_pgtables+0x280/0x280 [ 438.235105][T31965] ? _raw_spin_lock+0xa4/0x1b0 [ 438.239709][T31965] ? __kasan_check_write+0x14/0x20 [ 438.244742][T31965] copy_page_range+0x28a8/0x2f90 [ 438.249532][T31965] ? __kasan_slab_alloc+0xb1/0xe0 [ 438.254375][T31965] ? slab_post_alloc_hook+0x53/0x2c0 [ 438.259582][T31965] ? do_syscall_64+0x3d/0xb0 [ 438.264016][T31965] ? pfn_valid+0x1e0/0x1e0 [ 438.268258][T31965] ? rwsem_write_trylock+0x15b/0x290 [ 438.273382][T31965] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 438.279631][T31965] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 438.285186][T31965] ? __rb_insert_augmented+0x5de/0x610 [ 438.290484][T31965] copy_mm+0xc7e/0x13e0 [ 438.294474][T31965] ? copy_signal+0x610/0x610 [ 438.298899][T31965] ? __init_rwsem+0xd6/0x1c0 [ 438.303414][T31965] ? copy_signal+0x4e3/0x610 [ 438.307837][T31965] copy_process+0x1149/0x3290 [ 438.312354][T31965] ? proc_fail_nth_write+0x20b/0x290 [ 438.317475][T31965] ? fsnotify_perm+0x6a/0x5d0 [ 438.321984][T31965] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 438.326940][T31965] ? vfs_write+0x9ec/0x1110 [ 438.331275][T31965] kernel_clone+0x21e/0x9e0 [ 438.335615][T31965] ? file_end_write+0x1c0/0x1c0 [ 438.340303][T31965] ? create_io_thread+0x1e0/0x1e0 [ 438.345159][T31965] ? mutex_unlock+0xb2/0x260 [ 438.349586][T31965] ? __mutex_lock_slowpath+0x10/0x10 [ 438.354708][T31965] __x64_sys_clone+0x23f/0x290 [ 438.359320][T31965] ? __do_sys_vfork+0x130/0x130 [ 438.363994][T31965] ? ksys_write+0x260/0x2c0 [ 438.368335][T31965] ? debug_smp_processor_id+0x17/0x20 [ 438.373542][T31965] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 438.379446][T31965] ? exit_to_user_mode_prepare+0x39/0xa0 [ 438.384911][T31965] do_syscall_64+0x3d/0xb0 [ 438.389164][T31965] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 438.394901][T31965] RIP: 0033:0x7fa5c642bda9 [ 438.399151][T31965] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 03:36:08 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:08 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7900}, 0x80) 03:36:08 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 29) 03:36:08 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x63}, 0x80) 03:36:08 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7a00}, 0x80) [ 438.418586][T31965] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 438.426854][T31965] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 438.434642][T31965] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 438.442460][T31965] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 438.450267][T31965] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 438.458079][T31965] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 438.465895][T31965] 03:36:08 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7b00}, 0x80) [ 438.509675][T31986] FAULT_INJECTION: forcing a failure. [ 438.509675][T31986] name failslab, interval 1, probability 0, space 0, times 0 [ 438.531460][T31986] CPU: 0 PID: 31986 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 438.541628][T31986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 438.551523][T31986] Call Trace: [ 438.554647][T31986] [ 438.557418][T31986] dump_stack_lvl+0x151/0x1b7 [ 438.561938][T31986] ? io_uring_drop_tctx_refs+0x190/0x190 [ 438.567398][T31986] ? avc_denied+0x1b0/0x1b0 [ 438.571740][T31986] dump_stack+0x15/0x17 [ 438.575733][T31986] should_fail+0x3c6/0x510 [ 438.580072][T31986] __should_failslab+0xa4/0xe0 [ 438.584673][T31986] ? vm_area_dup+0x26/0x230 [ 438.589010][T31986] should_failslab+0x9/0x20 [ 438.593351][T31986] slab_pre_alloc_hook+0x37/0xd0 [ 438.598124][T31986] ? vm_area_dup+0x26/0x230 [ 438.602463][T31986] kmem_cache_alloc+0x44/0x200 [ 438.607063][T31986] vm_area_dup+0x26/0x230 [ 438.611230][T31986] copy_mm+0x9a1/0x13e0 [ 438.615225][T31986] ? copy_signal+0x610/0x610 [ 438.619653][T31986] ? __init_rwsem+0xd6/0x1c0 [ 438.624075][T31986] ? copy_signal+0x4e3/0x610 [ 438.628502][T31986] copy_process+0x1149/0x3290 [ 438.633016][T31986] ? proc_fail_nth_write+0x20b/0x290 [ 438.638136][T31986] ? fsnotify_perm+0x6a/0x5d0 [ 438.642650][T31986] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 438.647597][T31986] ? vfs_write+0x9ec/0x1110 [ 438.651937][T31986] kernel_clone+0x21e/0x9e0 [ 438.656275][T31986] ? file_end_write+0x1c0/0x1c0 [ 438.660962][T31986] ? create_io_thread+0x1e0/0x1e0 [ 438.665821][T31986] ? mutex_unlock+0xb2/0x260 [ 438.670249][T31986] ? __mutex_lock_slowpath+0x10/0x10 [ 438.675370][T31986] __x64_sys_clone+0x23f/0x290 [ 438.679974][T31986] ? __do_sys_vfork+0x130/0x130 [ 438.684658][T31986] ? ksys_write+0x260/0x2c0 [ 438.689000][T31986] ? debug_smp_processor_id+0x17/0x20 [ 438.694205][T31986] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 438.700107][T31986] ? exit_to_user_mode_prepare+0x39/0xa0 [ 438.705662][T31986] do_syscall_64+0x3d/0xb0 [ 438.709923][T31986] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 438.715641][T31986] RIP: 0033:0x7fa5c642bda9 [ 438.719899][T31986] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 438.739338][T31986] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 438.747585][T31986] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:08 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x69}, 0x80) 03:36:08 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x8300}, 0x80) 03:36:08 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 30) 03:36:08 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6a}, 0x80) 03:36:08 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) sendmsg$tipc(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x2, {0x42, 0x3, 0x3}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)="6eea67671d642bc6e7e582ada56c5b2308a9b0611dd036261739ab", 0x1b}, {&(0x7f0000000580)="d3a270478300b150c9b710f6e805c3c5ea22deddf0b3cb9299f98f580a553684addd375f5b1da62e68883d5ca262adf3d538e4076055a31cbdeda8d3eb67c29bdbfef707d928971782af66e7feb7a1dc25aaef1aa45c815c7590f5251d2c31d8165dbd4dfb5b82758dc478b2b3f9fd95f33627c13d228303697bd7283ba9f3e5b89ccc6852275876c02d16d563a3e119058e749457ec24212347279f80c7e42f5ca4db5587684cc81f5bdc0612d7dd58fbb270f46ef88a212c8302ef23e2d09b8ee2d1431eca99a4cec213ace4297b6745c758baa85174a9c8799d472ec0eddeece3b01ace65ae1b23cc8d173bd3aa82ab", 0xf1}, {&(0x7f0000000680)="09a94cbbdf648518fdb68bcf17b4c266148361e2cc007d433c73dfaffe4f982fa2250e1a8b2e9d651b01e0195a6f07a7db620b4c2905f57e19d8edddbec06b76006b61b58ec4315d48cc8b835d7f2e7fc0b63a84b20d2cd6d9fb5b3ca6e1aed40d45805812abc90fba5716670cafef871447c2f9c0fefa0455507c134a41bcdaae0bbbfc4ef6f93b2a22b4718dd93d5ea4a8b941a21d3c17bdd1454f5791d3f48b4068e55bef8f1f26c856468ffc73049870caaa46bcf9e22eaed0fae390ef95ee2c2cc6e9d491", 0xc7}, {&(0x7f0000000140)="f82a11146bccbe569db8f63f829347c9cce98b150915e184dce3ddf6bd50c6c962a21c6a9504337e3dfbfc90abac1b8b5a0420f81859a694150545bb8c0fb6fa1a2492a03ea2fbb80058c1c0dcb1e2208899fd3fb949c5de3e", 0x59}, {&(0x7f0000000780)="f073ffc1caf935537a445a2de7f8522e5d2e08d866c40d971b4af9ae8fc99302061c5504dc11f82cabd2de1dcf8c7b75aab30aed38e7a66529dfe1dd8770aaca46d70529ec2fdf162932d5be954a0f22a2b1147d1c008aea8de03bdfd95bf34f57055a8cd429f182a017f7553a23858c529b9ed71589aa72e19db348c4762f4af1277e806d214d4e98ad1c2257eb94c2d68dd6c8a57bf17e16186119cd403b3ce2170e6086e658a0ddeaf070a1ba8a61864495d4eeeb6039d5a8ee42590633ce67bd3d3aae8586577e5c3c39fb9c11f3cb21f3a7e2683091ffecf058a06142232f2b7300bab6a9fc4d", 0xe9}, {&(0x7f0000000880)="5d346021c29ee6945215d70294ad9a85d92cdcc3af0093b3bb167cce83d8135e820c761e95d59d7a280fc08d0d2395cfd6b072f0768ceef5b753a8beb1eaafa7c9b395211a42efff86886231f3b57c2ad9aef1018ea86a96bd509b69cc3e6242c05371280d834ae4d9eb7f7745cc57e4d92178ad88bdb2f597777091926842462b0261e9ce71dd476a93ea5cf9a182580ac8e8b6e99a68295a7209d9f1a153edcc77835b20ca22dabc1303fc23a6f29d7a69965dd191e4ed30b22be0052a5f23138d3f364137678b74d128157a8bf6ab6df0b0839db06749467bc49e977a51a883fb2470e6258f838a05175a4c0a9ca51e578c", 0xf3}, {&(0x7f0000000980)="ea4aee7164a495975dbb03e71d3c065ed943fb9d4798913ccceeb94608f2bd99f7dfbf642a42cf5303383ed06b5e57f7c9609c472c85e3645def425f03336e5b9eff1d4579569141a1d3cad2401e9c911749f9d84bc117587ec5ad0e6e2130d13c09241928a0d4ee6e7c839b6fceb270c8f230bb9055b3921ca1f6cb3d629c0c4414dd0e3ef9bba0f93edd2c4fd6db919519b9a40e8bdc8b17d10fbf0568052475ba5963bf962ed7bf52e5853d936af488a01001d832b8d37fda5e7742ca3226f40f099b292c2ef86487e78a8c380fe60e01eebb9db9c0410a397f06dc963b9bc43cb56553c82c72e130cff27c021f3b887c", 0xf2}], 0x7, &(0x7f0000000a80)="3b4bc2161fb346159765a5fca4d854b007682cf490b31a632de9bb8fc6dfef7bbdf7b02afb3e23ff5314be602a533e258381ad6da843a88f37526de5ca209e00ebbd955c3f729fd31b943178e6239eabe2209d598c5353ce55620380674ed77843819942340df670491091d200a3d49961d94bdcfa0e3031c017658f1ffb1cbd4e6f7448a85f5f1ecf46238409ac89132ec6f19ead6ce9d33739876d239e9b4c1c516fd0ee4f", 0xa6, 0x40}, 0x4000001) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) recvmsg(r1, &(0x7f0000000e80)={&(0x7f0000000b40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000bc0)=""/59, 0x3b}, {&(0x7f0000000c00)=""/69, 0x45}, {&(0x7f0000000c80)=""/107, 0x6b}, {&(0x7f0000000d00)=""/27, 0x1b}, {&(0x7f0000000d40)=""/46, 0x2e}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x6}, 0x40000141) 03:36:08 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xff00}, 0x80) 03:36:08 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6b}, 0x80) [ 438.755393][T31986] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 438.763208][T31986] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 438.771018][T31986] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 438.778828][T31986] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 438.786642][T31986] 03:36:08 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x70}, 0x80) [ 438.825431][T32001] FAULT_INJECTION: forcing a failure. [ 438.825431][T32001] name failslab, interval 1, probability 0, space 0, times 0 [ 438.845566][T32001] CPU: 1 PID: 32001 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 438.855730][T32001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 438.865728][T32001] Call Trace: [ 438.868834][T32001] [ 438.871698][T32001] dump_stack_lvl+0x151/0x1b7 [ 438.876382][T32001] ? io_uring_drop_tctx_refs+0x190/0x190 [ 438.881948][T32001] dump_stack+0x15/0x17 [ 438.885939][T32001] should_fail+0x3c6/0x510 [ 438.890204][T32001] __should_failslab+0xa4/0xe0 [ 438.894815][T32001] ? vm_area_dup+0x26/0x230 [ 438.899133][T32001] should_failslab+0x9/0x20 [ 438.903472][T32001] slab_pre_alloc_hook+0x37/0xd0 [ 438.908246][T32001] ? vm_area_dup+0x26/0x230 [ 438.912586][T32001] kmem_cache_alloc+0x44/0x200 [ 438.917185][T32001] vm_area_dup+0x26/0x230 [ 438.921353][T32001] copy_mm+0x9a1/0x13e0 [ 438.925345][T32001] ? copy_signal+0x610/0x610 [ 438.929771][T32001] ? __init_rwsem+0xd6/0x1c0 [ 438.934197][T32001] ? copy_signal+0x4e3/0x610 [ 438.938626][T32001] copy_process+0x1149/0x3290 [ 438.943137][T32001] ? proc_fail_nth_write+0x20b/0x290 [ 438.948257][T32001] ? fsnotify_perm+0x6a/0x5d0 [ 438.952771][T32001] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 438.957719][T32001] ? vfs_write+0x9ec/0x1110 [ 438.962062][T32001] kernel_clone+0x21e/0x9e0 [ 438.966409][T32001] ? file_end_write+0x1c0/0x1c0 [ 438.971084][T32001] ? create_io_thread+0x1e0/0x1e0 [ 438.975943][T32001] ? mutex_unlock+0xb2/0x260 [ 438.980372][T32001] ? __mutex_lock_slowpath+0x10/0x10 [ 438.985493][T32001] __x64_sys_clone+0x23f/0x290 [ 438.990094][T32001] ? __do_sys_vfork+0x130/0x130 [ 438.994889][T32001] ? ksys_write+0x260/0x2c0 [ 438.999205][T32001] ? debug_smp_processor_id+0x17/0x20 [ 439.004429][T32001] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 439.010314][T32001] ? exit_to_user_mode_prepare+0x39/0xa0 [ 439.015782][T32001] do_syscall_64+0x3d/0xb0 [ 439.020042][T32001] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 439.025771][T32001] RIP: 0033:0x7fa5c642bda9 [ 439.030020][T32001] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 439.049458][T32001] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 439.057705][T32001] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 439.065525][T32001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:09 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xff2f}, 0x80) 03:36:09 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) sendmsg$tipc(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x2, {0x42, 0x3, 0x3}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)="6eea67671d642bc6e7e582ada56c5b2308a9b0611dd036261739ab", 0x1b}, {&(0x7f0000000580)="d3a270478300b150c9b710f6e805c3c5ea22deddf0b3cb9299f98f580a553684addd375f5b1da62e68883d5ca262adf3d538e4076055a31cbdeda8d3eb67c29bdbfef707d928971782af66e7feb7a1dc25aaef1aa45c815c7590f5251d2c31d8165dbd4dfb5b82758dc478b2b3f9fd95f33627c13d228303697bd7283ba9f3e5b89ccc6852275876c02d16d563a3e119058e749457ec24212347279f80c7e42f5ca4db5587684cc81f5bdc0612d7dd58fbb270f46ef88a212c8302ef23e2d09b8ee2d1431eca99a4cec213ace4297b6745c758baa85174a9c8799d472ec0eddeece3b01ace65ae1b23cc8d173bd3aa82ab", 0xf1}, {&(0x7f0000000680)="09a94cbbdf648518fdb68bcf17b4c266148361e2cc007d433c73dfaffe4f982fa2250e1a8b2e9d651b01e0195a6f07a7db620b4c2905f57e19d8edddbec06b76006b61b58ec4315d48cc8b835d7f2e7fc0b63a84b20d2cd6d9fb5b3ca6e1aed40d45805812abc90fba5716670cafef871447c2f9c0fefa0455507c134a41bcdaae0bbbfc4ef6f93b2a22b4718dd93d5ea4a8b941a21d3c17bdd1454f5791d3f48b4068e55bef8f1f26c856468ffc73049870caaa46bcf9e22eaed0fae390ef95ee2c2cc6e9d491", 0xc7}, {&(0x7f0000000140)="f82a11146bccbe569db8f63f829347c9cce98b150915e184dce3ddf6bd50c6c962a21c6a9504337e3dfbfc90abac1b8b5a0420f81859a694150545bb8c0fb6fa1a2492a03ea2fbb80058c1c0dcb1e2208899fd3fb949c5de3e", 0x59}, {&(0x7f0000000780)="f073ffc1caf935537a445a2de7f8522e5d2e08d866c40d971b4af9ae8fc99302061c5504dc11f82cabd2de1dcf8c7b75aab30aed38e7a66529dfe1dd8770aaca46d70529ec2fdf162932d5be954a0f22a2b1147d1c008aea8de03bdfd95bf34f57055a8cd429f182a017f7553a23858c529b9ed71589aa72e19db348c4762f4af1277e806d214d4e98ad1c2257eb94c2d68dd6c8a57bf17e16186119cd403b3ce2170e6086e658a0ddeaf070a1ba8a61864495d4eeeb6039d5a8ee42590633ce67bd3d3aae8586577e5c3c39fb9c11f3cb21f3a7e2683091ffecf058a06142232f2b7300bab6a9fc4d", 0xe9}, {&(0x7f0000000880)="5d346021c29ee6945215d70294ad9a85d92cdcc3af0093b3bb167cce83d8135e820c761e95d59d7a280fc08d0d2395cfd6b072f0768ceef5b753a8beb1eaafa7c9b395211a42efff86886231f3b57c2ad9aef1018ea86a96bd509b69cc3e6242c05371280d834ae4d9eb7f7745cc57e4d92178ad88bdb2f597777091926842462b0261e9ce71dd476a93ea5cf9a182580ac8e8b6e99a68295a7209d9f1a153edcc77835b20ca22dabc1303fc23a6f29d7a69965dd191e4ed30b22be0052a5f23138d3f364137678b74d128157a8bf6ab6df0b0839db06749467bc49e977a51a883fb2470e6258f838a05175a4c0a9ca51e578c", 0xf3}, {&(0x7f0000000980)="ea4aee7164a495975dbb03e71d3c065ed943fb9d4798913ccceeb94608f2bd99f7dfbf642a42cf5303383ed06b5e57f7c9609c472c85e3645def425f03336e5b9eff1d4579569141a1d3cad2401e9c911749f9d84bc117587ec5ad0e6e2130d13c09241928a0d4ee6e7c839b6fceb270c8f230bb9055b3921ca1f6cb3d629c0c4414dd0e3ef9bba0f93edd2c4fd6db919519b9a40e8bdc8b17d10fbf0568052475ba5963bf962ed7bf52e5853d936af488a01001d832b8d37fda5e7742ca3226f40f099b292c2ef86487e78a8c380fe60e01eebb9db9c0410a397f06dc963b9bc43cb56553c82c72e130cff27c021f3b887c", 0xf2}], 0x7, &(0x7f0000000a80)="3b4bc2161fb346159765a5fca4d854b007682cf490b31a632de9bb8fc6dfef7bbdf7b02afb3e23ff5314be602a533e258381ad6da843a88f37526de5ca209e00ebbd955c3f729fd31b943178e6239eabe2209d598c5353ce55620380674ed77843819942340df670491091d200a3d49961d94bdcfa0e3031c017658f1ffb1cbd4e6f7448a85f5f1ecf46238409ac89132ec6f19ead6ce9d33739876d239e9b4c1c516fd0ee4f", 0xa6, 0x40}, 0x4000001) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) recvmsg(r1, &(0x7f0000000e80)={&(0x7f0000000b40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000bc0)=""/59, 0x3b}, {&(0x7f0000000c00)=""/69, 0x45}, {&(0x7f0000000c80)=""/107, 0x6b}, {&(0x7f0000000d00)=""/27, 0x1b}, {&(0x7f0000000d40)=""/46, 0x2e}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x6}, 0x40000141) 03:36:09 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x100000}, 0x80) 03:36:09 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x71}, 0x80) 03:36:09 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 31) 03:36:09 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) sendmsg$tipc(r1, &(0x7f00000001c0)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x2, {0x42, 0x3, 0x3}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000000c0)="6eea67671d642bc6e7e582ada56c5b2308a9b0611dd036261739ab", 0x1b}, {&(0x7f0000000580)="d3a270478300b150c9b710f6e805c3c5ea22deddf0b3cb9299f98f580a553684addd375f5b1da62e68883d5ca262adf3d538e4076055a31cbdeda8d3eb67c29bdbfef707d928971782af66e7feb7a1dc25aaef1aa45c815c7590f5251d2c31d8165dbd4dfb5b82758dc478b2b3f9fd95f33627c13d228303697bd7283ba9f3e5b89ccc6852275876c02d16d563a3e119058e749457ec24212347279f80c7e42f5ca4db5587684cc81f5bdc0612d7dd58fbb270f46ef88a212c8302ef23e2d09b8ee2d1431eca99a4cec213ace4297b6745c758baa85174a9c8799d472ec0eddeece3b01ace65ae1b23cc8d173bd3aa82ab", 0xf1}, {&(0x7f0000000680)="09a94cbbdf648518fdb68bcf17b4c266148361e2cc007d433c73dfaffe4f982fa2250e1a8b2e9d651b01e0195a6f07a7db620b4c2905f57e19d8edddbec06b76006b61b58ec4315d48cc8b835d7f2e7fc0b63a84b20d2cd6d9fb5b3ca6e1aed40d45805812abc90fba5716670cafef871447c2f9c0fefa0455507c134a41bcdaae0bbbfc4ef6f93b2a22b4718dd93d5ea4a8b941a21d3c17bdd1454f5791d3f48b4068e55bef8f1f26c856468ffc73049870caaa46bcf9e22eaed0fae390ef95ee2c2cc6e9d491", 0xc7}, {&(0x7f0000000140)="f82a11146bccbe569db8f63f829347c9cce98b150915e184dce3ddf6bd50c6c962a21c6a9504337e3dfbfc90abac1b8b5a0420f81859a694150545bb8c0fb6fa1a2492a03ea2fbb80058c1c0dcb1e2208899fd3fb949c5de3e", 0x59}, {&(0x7f0000000780)="f073ffc1caf935537a445a2de7f8522e5d2e08d866c40d971b4af9ae8fc99302061c5504dc11f82cabd2de1dcf8c7b75aab30aed38e7a66529dfe1dd8770aaca46d70529ec2fdf162932d5be954a0f22a2b1147d1c008aea8de03bdfd95bf34f57055a8cd429f182a017f7553a23858c529b9ed71589aa72e19db348c4762f4af1277e806d214d4e98ad1c2257eb94c2d68dd6c8a57bf17e16186119cd403b3ce2170e6086e658a0ddeaf070a1ba8a61864495d4eeeb6039d5a8ee42590633ce67bd3d3aae8586577e5c3c39fb9c11f3cb21f3a7e2683091ffecf058a06142232f2b7300bab6a9fc4d", 0xe9}, {&(0x7f0000000880)="5d346021c29ee6945215d70294ad9a85d92cdcc3af0093b3bb167cce83d8135e820c761e95d59d7a280fc08d0d2395cfd6b072f0768ceef5b753a8beb1eaafa7c9b395211a42efff86886231f3b57c2ad9aef1018ea86a96bd509b69cc3e6242c05371280d834ae4d9eb7f7745cc57e4d92178ad88bdb2f597777091926842462b0261e9ce71dd476a93ea5cf9a182580ac8e8b6e99a68295a7209d9f1a153edcc77835b20ca22dabc1303fc23a6f29d7a69965dd191e4ed30b22be0052a5f23138d3f364137678b74d128157a8bf6ab6df0b0839db06749467bc49e977a51a883fb2470e6258f838a05175a4c0a9ca51e578c", 0xf3}, {&(0x7f0000000980)="ea4aee7164a495975dbb03e71d3c065ed943fb9d4798913ccceeb94608f2bd99f7dfbf642a42cf5303383ed06b5e57f7c9609c472c85e3645def425f03336e5b9eff1d4579569141a1d3cad2401e9c911749f9d84bc117587ec5ad0e6e2130d13c09241928a0d4ee6e7c839b6fceb270c8f230bb9055b3921ca1f6cb3d629c0c4414dd0e3ef9bba0f93edd2c4fd6db919519b9a40e8bdc8b17d10fbf0568052475ba5963bf962ed7bf52e5853d936af488a01001d832b8d37fda5e7742ca3226f40f099b292c2ef86487e78a8c380fe60e01eebb9db9c0410a397f06dc963b9bc43cb56553c82c72e130cff27c021f3b887c", 0xf2}], 0x7, &(0x7f0000000a80)="3b4bc2161fb346159765a5fca4d854b007682cf490b31a632de9bb8fc6dfef7bbdf7b02afb3e23ff5314be602a533e258381ad6da843a88f37526de5ca209e00ebbd955c3f729fd31b943178e6239eabe2209d598c5353ce55620380674ed77843819942340df670491091d200a3d49961d94bdcfa0e3031c017658f1ffb1cbd4e6f7448a85f5f1ecf46238409ac89132ec6f19ead6ce9d33739876d239e9b4c1c516fd0ee4f", 0xa6, 0x40}, 0x4000001) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) recvmsg(r1, &(0x7f0000000e80)={&(0x7f0000000b40)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000bc0)=""/59, 0x3b}, {&(0x7f0000000c00)=""/69, 0x45}, {&(0x7f0000000c80)=""/107, 0x6b}, {&(0x7f0000000d00)=""/27, 0x1b}, {&(0x7f0000000d40)=""/46, 0x2e}, {&(0x7f0000000d80)=""/79, 0x4f}], 0x6}, 0x40000141) [ 439.073329][T32001] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 439.081137][T32001] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 439.088949][T32001] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 439.096765][T32001] [ 439.141897][T32018] FAULT_INJECTION: forcing a failure. [ 439.141897][T32018] name failslab, interval 1, probability 0, space 0, times 0 [ 439.157827][T32018] CPU: 0 PID: 32018 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 439.167991][T32018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 439.178328][T32018] Call Trace: [ 439.181449][T32018] [ 439.184227][T32018] dump_stack_lvl+0x151/0x1b7 [ 439.188742][T32018] ? io_uring_drop_tctx_refs+0x190/0x190 [ 439.194210][T32018] dump_stack+0x15/0x17 [ 439.198202][T32018] should_fail+0x3c6/0x510 [ 439.202456][T32018] __should_failslab+0xa4/0xe0 [ 439.207056][T32018] ? vm_area_dup+0x26/0x230 [ 439.211393][T32018] should_failslab+0x9/0x20 [ 439.215750][T32018] slab_pre_alloc_hook+0x37/0xd0 [ 439.220603][T32018] ? vm_area_dup+0x26/0x230 [ 439.224934][T32018] kmem_cache_alloc+0x44/0x200 [ 439.229535][T32018] vm_area_dup+0x26/0x230 [ 439.233700][T32018] copy_mm+0x9a1/0x13e0 [ 439.237697][T32018] ? copy_signal+0x610/0x610 [ 439.242117][T32018] ? __init_rwsem+0xd6/0x1c0 [ 439.246546][T32018] ? copy_signal+0x4e3/0x610 [ 439.250973][T32018] copy_process+0x1149/0x3290 [ 439.255508][T32018] ? proc_fail_nth_write+0x20b/0x290 [ 439.260699][T32018] ? fsnotify_perm+0x6a/0x5d0 [ 439.265329][T32018] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 439.270264][T32018] ? vfs_write+0x9ec/0x1110 [ 439.274604][T32018] kernel_clone+0x21e/0x9e0 [ 439.278944][T32018] ? file_end_write+0x1c0/0x1c0 [ 439.283640][T32018] ? create_io_thread+0x1e0/0x1e0 [ 439.288492][T32018] ? mutex_unlock+0xb2/0x260 [ 439.292917][T32018] ? __mutex_lock_slowpath+0x10/0x10 [ 439.298038][T32018] __x64_sys_clone+0x23f/0x290 [ 439.302639][T32018] ? __do_sys_vfork+0x130/0x130 [ 439.307328][T32018] ? ksys_write+0x260/0x2c0 [ 439.311663][T32018] ? debug_smp_processor_id+0x17/0x20 [ 439.316877][T32018] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 439.322779][T32018] ? exit_to_user_mode_prepare+0x39/0xa0 [ 439.328241][T32018] do_syscall_64+0x3d/0xb0 [ 439.332496][T32018] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 439.338222][T32018] RIP: 0033:0x7fa5c642bda9 [ 439.342565][T32018] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 439.362004][T32018] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 439.370335][T32018] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 439.378147][T32018] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:09 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 32) 03:36:09 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x16320c}, 0x80) 03:36:09 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000080)=@in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000380)=""/15, 0xf}, {&(0x7f0000000580)=""/186, 0xba}, {&(0x7f00000003c0)=""/15, 0xf}, {&(0x7f0000000640)=""/119, 0x77}], 0x5, &(0x7f0000000740)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000001840)=""/51, 0x33}, {&(0x7f0000003380)=""/223, 0xdf}, {&(0x7f0000001f00)=""/195, 0xdd}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001880)=""/63, 0x3f}, {&(0x7f0000003280)=""/195, 0xbd}, {&(0x7f00000018c0)=""/125, 0x7d}], 0x7, &(0x7f0000003140)=""/161, 0xa1}, 0x2001) sendmsg$tipc(r0, &(0x7f0000001ac0)={&(0x7f0000001780)=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x3, 0x3}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001840)}, {&(0x7f0000001800)="7a3c65195764e286f8ab17bc7efd7debb57ec5bcb118f466c03facf2f2ccf26c0fa03d9c29524afcce23548d70473b66d62dc7042303", 0x36}, {&(0x7f0000001d00)="b7f625f44a3eeb1052a8b21814beb61598a6c0cb36326d778bb633feb0a0572fd539a5b39df42d8dbe243aa32f6db9587a148025b8237a18f451e0f0f3c712f0e7ff49166b5c69a2bb27863470a6383c04c7bb0081011e378dbc0c0a6b323d5c9292e8dc3981ce0ff2c4b969f83713a68bdb954a87ea2aba39d497f54149f5cf7dd33c928f36f0242901b070374b135a252775e5c80f82b2c6699706d06d418dd4ca49fe39d40270ba81ee32eb5f20d20213c5a7dfab8137b0569acb94d1b000fcf75598851b952b92aa", 0xca}, {&(0x7f0000001940)="5be681c81b6ea44f35f9813c5284cc9e7a79eb9ea7bb94d3ae8553e2725570cb7b21507ccf72d1e148b064c0cb38db4d529e118d847ee0ae6cbee7839a7048cb923740389dc145924a29a8a6aee724b8e7da4b47118ce46ae2148e15e54287527ff6b93256a1f38a1637af26015947999fb7c9ea4c1423fa52845364d04cee2025872956771f453228aad81603d0e6948f757e6088d0688a9530e5282b6a79f43e6a77e4ffb68678859e1f7fc2b30986bf9ade2dd948f7ac4760b6ed1a593cd761f4ebf47a16f72742839b26c20388f70387e7e56b1922506d", 0xd9}], 0x4, &(0x7f0000001a80)="9768a71fbbbf", 0x6, 0x6000053}, 0x24000084) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000017c0), 0x721400, 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000780)={r3}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x0, 0x0, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000004c0)={0x4}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0xf, 0x0, 0x5}, 0x10}, 0x90) sendmsg$tipc(r3, &(0x7f0000001cc0)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x2, {0x4e23, 0x1}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000001b00)="5fa471544c39058b570df894ebf1761a95f4da6feec2d91fc7e5e69beab08a666171a3ca906734b0d9b020efe21c2c04ce6870ab2f09a32994114371dd7180bb4f2665dab7ab12d2e04abf041015b2dbc45aa3aa157e2a0ed37f0e7a9c569b977a56f3df931a1fe98c20e258f7", 0x6d}, {&(0x7f0000001b80)="7dd1e649c0d0038e45bd852c590850ab6e8ca9548593effc65b044bc4d0f1be686e0feeecff19a9c2d2e458142f985bb0eeb42c73f07323e1c56a91ab0f4619b284b0e6bebded309c34bd862720f7e049c80c1597ae1ae7903f234d85a61d86eb61827a3e99dc5fec234e8d819b3b452b96735aa37122d4a4b33cceccc1251017ff7d9d75c055570f4b93ffab52a123565adf3497d603a347dcce15d93a412a4070672d437916773980664d6bfef153035584d94c350cfa8746027adc5db8d08a8a97ba0d6ddcf8dfe41f80e759c6d196b708d2740785e482cc1a99fd7e78199cde865837940261d88", 0xe9}, {&(0x7f0000000200)="9786f26e52968b8348e84667de75db76d171162a1cebfc9c61c0c72a85dfc1b8fe18752b", 0x24}], 0x3, &(0x7f0000001c80)="f48cb44fa57d67cb04ecf9805e0bf8ef", 0x10, 0x40080}, 0x20040008) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb7eb374827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4080000}, 0x8010) 03:36:09 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x72}, 0x80) [ 439.385960][T32018] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 439.393772][T32018] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 439.401586][T32018] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 439.409397][T32018] 03:36:09 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1ac4d1}, 0x80) [ 439.440069][T32031] FAULT_INJECTION: forcing a failure. [ 439.440069][T32031] name failslab, interval 1, probability 0, space 0, times 0 [ 439.456938][T32031] CPU: 1 PID: 32031 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 439.467106][T32031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 439.477008][T32031] Call Trace: [ 439.480117][T32031] [ 439.482896][T32031] dump_stack_lvl+0x151/0x1b7 [ 439.487409][T32031] ? io_uring_drop_tctx_refs+0x190/0x190 [ 439.492876][T32031] dump_stack+0x15/0x17 [ 439.496868][T32031] should_fail+0x3c6/0x510 [ 439.501121][T32031] __should_failslab+0xa4/0xe0 [ 439.505722][T32031] ? vm_area_dup+0x26/0x230 [ 439.510498][T32031] should_failslab+0x9/0x20 [ 439.514837][T32031] slab_pre_alloc_hook+0x37/0xd0 [ 439.519610][T32031] ? vm_area_dup+0x26/0x230 [ 439.523951][T32031] kmem_cache_alloc+0x44/0x200 [ 439.528549][T32031] vm_area_dup+0x26/0x230 [ 439.532715][T32031] copy_mm+0x9a1/0x13e0 [ 439.536709][T32031] ? copy_signal+0x610/0x610 [ 439.541133][T32031] ? __init_rwsem+0xd6/0x1c0 [ 439.545559][T32031] ? copy_signal+0x4e3/0x610 [ 439.549986][T32031] copy_process+0x1149/0x3290 [ 439.554503][T32031] ? proc_fail_nth_write+0x20b/0x290 [ 439.559622][T32031] ? fsnotify_perm+0x6a/0x5d0 [ 439.564135][T32031] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 439.569081][T32031] ? vfs_write+0x9ec/0x1110 [ 439.573421][T32031] kernel_clone+0x21e/0x9e0 [ 439.577760][T32031] ? file_end_write+0x1c0/0x1c0 [ 439.582533][T32031] ? create_io_thread+0x1e0/0x1e0 [ 439.587395][T32031] ? mutex_unlock+0xb2/0x260 [ 439.591821][T32031] ? __mutex_lock_slowpath+0x10/0x10 [ 439.596944][T32031] __x64_sys_clone+0x23f/0x290 [ 439.601544][T32031] ? __do_sys_vfork+0x130/0x130 [ 439.606233][T32031] ? ksys_write+0x260/0x2c0 [ 439.610569][T32031] ? debug_smp_processor_id+0x17/0x20 [ 439.615777][T32031] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 439.621678][T32031] ? exit_to_user_mode_prepare+0x39/0xa0 [ 439.627148][T32031] do_syscall_64+0x3d/0xb0 [ 439.631422][T32031] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 439.637128][T32031] RIP: 0033:0x7fa5c642bda9 [ 439.641408][T32031] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 439.660822][T32031] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 439.669067][T32031] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 439.676878][T32031] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 439.684689][T32031] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 439.692503][T32031] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 439.700312][T32031] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 439.708127][T32031] 03:36:16 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) sendmsg$tipc(r0, &(0x7f0000001940)={&(0x7f0000001580)=@id={0x1e, 0x3, 0x1, {0x4e23, 0x1}}, 0x10, &(0x7f0000001800)=[{&(0x7f00000015c0)="da96e0938940d5caa09267f810e4574087d5559d1857c623b5370c483b9f132e", 0x20}, {&(0x7f0000001600)="1aeb2655453717c85ee371ec9f571baa509844a85d98c034050ba25bf7cfee58098950974e1f4aba0e39f8976053212ef3e03076a1c10c66c57460bf95234a4a114b22c9a790c730539b696e1c4cca050e131ec9ac667637fccf344e8f8bfe255ea40f835144e717fafba5f960348d4c356801", 0x73}, {&(0x7f00000036c0)="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", 0x1000}, {&(0x7f0000001680)="188e1dee872a6366c828c2974faf10f10b8a5f9f5607d57a7c7be91b4ba959e34088b76f2e8a346f2e82c1eb920ed88ae31eb7b02c984b5342f9c3d7c7bd38e1c36d4876dd4b0701c6eb157abd0af0f44acb51c0bed7a5977ca72fe6cebb0d6cdb9aaeeda0c785790a9131367374b2ccd31822067b2a7ef3a138e5a60e0747574b50d9978021fcbe1f84c35e184339687c8ba4fc443c0428dddc3c085be54f991598e924473c338a0c570e15ef96eec60d8de1dd145ccf7152d52d82dcea", 0xbe}, {&(0x7f0000001740)="aa4422bd300a2ef1f794df378c1d342a0dcf7caa1373b119596795feba74f1d3f06dd0e004eb590eebcf4d252b076bc53705e340a512fb09d548468f96541af1f052ae8513c9596e22998dee247d73a0f6a0a5483d93cd888ec63e7b5fa6475cb26dea1a278a91039ee1f28afcf215032e32d1fbab4d05f6c632a9beea55805be43b4bdfc60353e71cd1982da44882abf051a434047db5f2c4f635428ba1427cc221cbd818c13fe17ca5671fd043b12d1c0d", 0xb2}], 0x5, &(0x7f0000001880)="09bd370bc60888de22775022eb305678e50756989fb3078203d4a7bc9045fdd0cba0aeb2be2c6a93db638a0830f365918ac1530eb2689a2ea90df0d316d2fc27437b4d3cdc641bf6bfa0a2fc3761c1ebf6c9ebf4edd2a0e7f9b00e62ed35d574c0987625f8287092ecf8bd91eceeeec7202a44b6bfcd9806fdb41832c9b7a5f28f8b030b351135f72e680336a46ded018d", 0x91, 0x4}, 0x400) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x3, {{0x42, 0x1}, 0x2}}, 0x10, &(0x7f0000002600)=[{&(0x7f0000000080)="0630d2c93b738e0c9334b772cf9c48c2c7625cea945ec63dc13bde23a2a30a9f8f1850bafdc1b7573a4b37009c1dbcd558d5cdc1aeef0d8d70d6e375334afd", 0x3f}, 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0x1000}, {&(0x7f0000000280)="325333114048d81be6ddeffffbd2c2db285c08aeedac9ea20a620e7e97932f836c89d03342c32cc61c5d03abae8961bee24543732dbe38dadfa19b1978a81714fd03bf766ff3df40ba1b546a3de9d0304bc8a6995a1ab00942dfdc97d863ee706d1237673c51ec4d898eda0f2262645a7c9c66547c6d88540c8b17841e9527c25ece0dd283fe30a7920e32451ebffce3efa5ab9a7f16fd0ed56651c522743792d5ec49a4", 0xa4}, {&(0x7f00000026c0)="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0x1000}, {&(0x7f0000000340)="1ecb2b27818c27a796901f85ed3a47b65f55cc14b2ba7181a533a2ea250050cd2155b83e28d08971d46d032e34bbfad567e6289175f213c6dad6dd9109a3e0d5ad3e70f87a6d6cd447c22806829d3e802372cf4c5e1a60b4f335a91135a6a3a7695e2c3c754f6c80112ce745702c6c4628e42725f07b98f5855c2c5e7db072547a1f4747687f721dace7a3dace1dd8b3b4c314f87a1a42d8f8e815b8d3", 0x9d}, {&(0x7f0000000180)="25d72448abb233fa35140abad12f8d574a5d60891c6b32adecb7444be71cdd9941299ef1df5141dfb122a65fca7f04fe215b9299217a3490b51cbc", 0x5a}, {&(0x7f0000002580)="324792c2428608daaa99330b33f05ad961d5d4dc864ef48a800521f94fc3c0f859baaf18ffaa4204c40543a4dc52ad83eb42a95ba1bd42ab09996ac18a508eaed634b50826307d44932b0ad7e71c0acbe7cfab9609eae6b82d3835bb5f1549f9b4c55cd56c8fe2ea50755561d4b9926498c8a22be22fa315984e57", 0x7b}], 0x7, 0x0, 0x0, 0x44811}, 0x8000) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:16 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x73}, 0x80) 03:36:16 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x200000}, 0x80) 03:36:16 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 33) 03:36:16 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000080)=@in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000380)=""/15, 0xf}, {&(0x7f0000000580)=""/186, 0xba}, {&(0x7f00000003c0)=""/15, 0xf}, {&(0x7f0000000640)=""/119, 0x77}], 0x5, &(0x7f0000000740)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000001840)=""/51, 0x33}, {&(0x7f0000003380)=""/223, 0xdf}, {&(0x7f0000001f00)=""/195, 0xdd}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001880)=""/63, 0x3f}, {&(0x7f0000003280)=""/195, 0xbd}, {&(0x7f00000018c0)=""/125, 0x7d}], 0x7, &(0x7f0000003140)=""/161, 0xa1}, 0x2001) sendmsg$tipc(r0, &(0x7f0000001ac0)={&(0x7f0000001780)=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x3, 0x3}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001840)}, {&(0x7f0000001800)="7a3c65195764e286f8ab17bc7efd7debb57ec5bcb118f466c03facf2f2ccf26c0fa03d9c29524afcce23548d70473b66d62dc7042303", 0x36}, {&(0x7f0000001d00)="b7f625f44a3eeb1052a8b21814beb61598a6c0cb36326d778bb633feb0a0572fd539a5b39df42d8dbe243aa32f6db9587a148025b8237a18f451e0f0f3c712f0e7ff49166b5c69a2bb27863470a6383c04c7bb0081011e378dbc0c0a6b323d5c9292e8dc3981ce0ff2c4b969f83713a68bdb954a87ea2aba39d497f54149f5cf7dd33c928f36f0242901b070374b135a252775e5c80f82b2c6699706d06d418dd4ca49fe39d40270ba81ee32eb5f20d20213c5a7dfab8137b0569acb94d1b000fcf75598851b952b92aa", 0xca}, {&(0x7f0000001940)="5be681c81b6ea44f35f9813c5284cc9e7a79eb9ea7bb94d3ae8553e2725570cb7b21507ccf72d1e148b064c0cb38db4d529e118d847ee0ae6cbee7839a7048cb923740389dc145924a29a8a6aee724b8e7da4b47118ce46ae2148e15e54287527ff6b93256a1f38a1637af26015947999fb7c9ea4c1423fa52845364d04cee2025872956771f453228aad81603d0e6948f757e6088d0688a9530e5282b6a79f43e6a77e4ffb68678859e1f7fc2b30986bf9ade2dd948f7ac4760b6ed1a593cd761f4ebf47a16f72742839b26c20388f70387e7e56b1922506d", 0xd9}], 0x4, &(0x7f0000001a80)="9768a71fbbbf", 0x6, 0x6000053}, 0x24000084) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000017c0), 0x721400, 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000780)={r3}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x0, 0x0, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000004c0)={0x4}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0xf, 0x0, 0x5}, 0x10}, 0x90) sendmsg$tipc(r3, &(0x7f0000001cc0)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x2, {0x4e23, 0x1}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000001b00)="5fa471544c39058b570df894ebf1761a95f4da6feec2d91fc7e5e69beab08a666171a3ca906734b0d9b020efe21c2c04ce6870ab2f09a32994114371dd7180bb4f2665dab7ab12d2e04abf041015b2dbc45aa3aa157e2a0ed37f0e7a9c569b977a56f3df931a1fe98c20e258f7", 0x6d}, {&(0x7f0000001b80)="7dd1e649c0d0038e45bd852c590850ab6e8ca9548593effc65b044bc4d0f1be686e0feeecff19a9c2d2e458142f985bb0eeb42c73f07323e1c56a91ab0f4619b284b0e6bebded309c34bd862720f7e049c80c1597ae1ae7903f234d85a61d86eb61827a3e99dc5fec234e8d819b3b452b96735aa37122d4a4b33cceccc1251017ff7d9d75c055570f4b93ffab52a123565adf3497d603a347dcce15d93a412a4070672d437916773980664d6bfef153035584d94c350cfa8746027adc5db8d08a8a97ba0d6ddcf8dfe41f80e759c6d196b708d2740785e482cc1a99fd7e78199cde865837940261d88", 0xe9}, {&(0x7f0000000200)="9786f26e52968b8348e84667de75db76d171162a1cebfc9c61c0c72a85dfc1b8fe18752b", 0x24}], 0x3, &(0x7f0000001c80)="f48cb44fa57d67cb04ecf9805e0bf8ef", 0x10, 0x40080}, 0x20040008) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb7eb374827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4080000}, 0x8010) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000080)=@in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000380)=""/15, 0xf}, {&(0x7f0000000580)=""/186, 0xba}, {&(0x7f00000003c0)=""/15, 0xf}, {&(0x7f0000000640)=""/119, 0x77}], 0x5, &(0x7f0000000740)=""/4096, 0x1000}, 0x0) (async) recvmsg(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000001840)=""/51, 0x33}, {&(0x7f0000003380)=""/223, 0xdf}, {&(0x7f0000001f00)=""/195, 0xdd}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001880)=""/63, 0x3f}, {&(0x7f0000003280)=""/195, 0xbd}, {&(0x7f00000018c0)=""/125, 0x7d}], 0x7, &(0x7f0000003140)=""/161, 0xa1}, 0x2001) (async) sendmsg$tipc(r0, &(0x7f0000001ac0)={&(0x7f0000001780)=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x3, 0x3}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001840)}, {&(0x7f0000001800)="7a3c65195764e286f8ab17bc7efd7debb57ec5bcb118f466c03facf2f2ccf26c0fa03d9c29524afcce23548d70473b66d62dc7042303", 0x36}, {&(0x7f0000001d00)="b7f625f44a3eeb1052a8b21814beb61598a6c0cb36326d778bb633feb0a0572fd539a5b39df42d8dbe243aa32f6db9587a148025b8237a18f451e0f0f3c712f0e7ff49166b5c69a2bb27863470a6383c04c7bb0081011e378dbc0c0a6b323d5c9292e8dc3981ce0ff2c4b969f83713a68bdb954a87ea2aba39d497f54149f5cf7dd33c928f36f0242901b070374b135a252775e5c80f82b2c6699706d06d418dd4ca49fe39d40270ba81ee32eb5f20d20213c5a7dfab8137b0569acb94d1b000fcf75598851b952b92aa", 0xca}, {&(0x7f0000001940)="5be681c81b6ea44f35f9813c5284cc9e7a79eb9ea7bb94d3ae8553e2725570cb7b21507ccf72d1e148b064c0cb38db4d529e118d847ee0ae6cbee7839a7048cb923740389dc145924a29a8a6aee724b8e7da4b47118ce46ae2148e15e54287527ff6b93256a1f38a1637af26015947999fb7c9ea4c1423fa52845364d04cee2025872956771f453228aad81603d0e6948f757e6088d0688a9530e5282b6a79f43e6a77e4ffb68678859e1f7fc2b30986bf9ade2dd948f7ac4760b6ed1a593cd761f4ebf47a16f72742839b26c20388f70387e7e56b1922506d", 0xd9}], 0x4, &(0x7f0000001a80)="9768a71fbbbf", 0x6, 0x6000053}, 0x24000084) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000017c0), 0x721400, 0x0) (async) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000780)={r3}, 0x8) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x0, 0x0, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000004c0)={0x4}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0xf, 0x0, 0x5}, 0x10}, 0x90) (async) sendmsg$tipc(r3, &(0x7f0000001cc0)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x2, {0x4e23, 0x1}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000001b00)="5fa471544c39058b570df894ebf1761a95f4da6feec2d91fc7e5e69beab08a666171a3ca906734b0d9b020efe21c2c04ce6870ab2f09a32994114371dd7180bb4f2665dab7ab12d2e04abf041015b2dbc45aa3aa157e2a0ed37f0e7a9c569b977a56f3df931a1fe98c20e258f7", 0x6d}, {&(0x7f0000001b80)="7dd1e649c0d0038e45bd852c590850ab6e8ca9548593effc65b044bc4d0f1be686e0feeecff19a9c2d2e458142f985bb0eeb42c73f07323e1c56a91ab0f4619b284b0e6bebded309c34bd862720f7e049c80c1597ae1ae7903f234d85a61d86eb61827a3e99dc5fec234e8d819b3b452b96735aa37122d4a4b33cceccc1251017ff7d9d75c055570f4b93ffab52a123565adf3497d603a347dcce15d93a412a4070672d437916773980664d6bfef153035584d94c350cfa8746027adc5db8d08a8a97ba0d6ddcf8dfe41f80e759c6d196b708d2740785e482cc1a99fd7e78199cde865837940261d88", 0xe9}, {&(0x7f0000000200)="9786f26e52968b8348e84667de75db76d171162a1cebfc9c61c0c72a85dfc1b8fe18752b", 0x24}], 0x3, &(0x7f0000001c80)="f48cb44fa57d67cb04ecf9805e0bf8ef", 0x10, 0x40080}, 0x20040008) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb7eb374827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4080000}, 0x8010) (async) [ 446.705576][T32050] FAULT_INJECTION: forcing a failure. [ 446.705576][T32050] name failslab, interval 1, probability 0, space 0, times 0 [ 446.721635][T32050] CPU: 0 PID: 32050 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 446.731803][T32050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 446.741693][T32050] Call Trace: [ 446.744815][T32050] [ 446.747593][T32050] dump_stack_lvl+0x151/0x1b7 [ 446.752106][T32050] ? io_uring_drop_tctx_refs+0x190/0x190 [ 446.757701][T32050] ? avc_denied+0x1b0/0x1b0 [ 446.762044][T32050] dump_stack+0x15/0x17 [ 446.766026][T32050] should_fail+0x3c6/0x510 [ 446.770282][T32050] __should_failslab+0xa4/0xe0 [ 446.774888][T32050] ? vm_area_dup+0x26/0x230 [ 446.779219][T32050] should_failslab+0x9/0x20 [ 446.783557][T32050] slab_pre_alloc_hook+0x37/0xd0 [ 446.788333][T32050] ? vm_area_dup+0x26/0x230 [ 446.792670][T32050] kmem_cache_alloc+0x44/0x200 [ 446.797274][T32050] vm_area_dup+0x26/0x230 [ 446.801438][T32050] copy_mm+0x9a1/0x13e0 [ 446.805433][T32050] ? copy_signal+0x610/0x610 [ 446.809855][T32050] ? __init_rwsem+0xd6/0x1c0 [ 446.814283][T32050] ? copy_signal+0x4e3/0x610 [ 446.818712][T32050] copy_process+0x1149/0x3290 [ 446.823225][T32050] ? proc_fail_nth_write+0x20b/0x290 [ 446.828344][T32050] ? fsnotify_perm+0x6a/0x5d0 [ 446.832868][T32050] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 446.837896][T32050] ? vfs_write+0x9ec/0x1110 [ 446.842243][T32050] kernel_clone+0x21e/0x9e0 [ 446.846573][T32050] ? file_end_write+0x1c0/0x1c0 [ 446.851257][T32050] ? create_io_thread+0x1e0/0x1e0 [ 446.856117][T32050] ? mutex_unlock+0xb2/0x260 [ 446.860836][T32050] ? __mutex_lock_slowpath+0x10/0x10 [ 446.866033][T32050] __x64_sys_clone+0x23f/0x290 [ 446.870634][T32050] ? __do_sys_vfork+0x130/0x130 [ 446.875318][T32050] ? ksys_write+0x260/0x2c0 [ 446.879659][T32050] ? debug_smp_processor_id+0x17/0x20 [ 446.884864][T32050] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 446.890768][T32050] ? exit_to_user_mode_prepare+0x39/0xa0 [ 446.896238][T32050] do_syscall_64+0x3d/0xb0 [ 446.900489][T32050] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 446.906219][T32050] RIP: 0033:0x7fa5c642bda9 [ 446.910473][T32050] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 446.929912][T32050] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 446.938175][T32050] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 446.945966][T32050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:16 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x79}, 0x80) 03:36:17 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 34) 03:36:17 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7a}, 0x80) [ 446.953777][T32050] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 446.961590][T32050] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 446.969403][T32050] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 446.977216][T32050] 03:36:17 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x400000}, 0x80) 03:36:17 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40286608, &(0x7f0000000040)=0x8) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000300)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f00000002c0)='%+9llu \x00'}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000003c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000380)='%+9llu \x00'}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000600)={{0x1, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)='%pK \x00'}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x5, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000ff0300009eac8d49583fb6cbf053d2988d4df331557c595a00000000070000008520000002ccdcd50000008520000002e4ff009500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000180)={0x4, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x1, 0x6, 0x1, 0xff}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000640)=[r3, r4, r0, r5], &(0x7f0000000680)=[{0x2, 0x4, 0x9, 0x8}, {0x2, 0x4, 0x4}], 0x10, 0x3}, 0x90) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) [ 447.001394][T32061] FAULT_INJECTION: forcing a failure. [ 447.001394][T32061] name failslab, interval 1, probability 0, space 0, times 0 [ 447.027388][T32061] CPU: 0 PID: 32061 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 447.037552][T32061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 447.047447][T32061] Call Trace: [ 447.050566][T32061] [ 447.053344][T32061] dump_stack_lvl+0x151/0x1b7 [ 447.057857][T32061] ? io_uring_drop_tctx_refs+0x190/0x190 [ 447.063326][T32061] dump_stack+0x15/0x17 [ 447.067317][T32061] should_fail+0x3c6/0x510 [ 447.071570][T32061] __should_failslab+0xa4/0xe0 [ 447.076170][T32061] ? anon_vma_fork+0x1df/0x4e0 [ 447.080770][T32061] should_failslab+0x9/0x20 [ 447.085108][T32061] slab_pre_alloc_hook+0x37/0xd0 [ 447.089883][T32061] ? anon_vma_fork+0x1df/0x4e0 [ 447.094483][T32061] kmem_cache_alloc+0x44/0x200 [ 447.099083][T32061] anon_vma_fork+0x1df/0x4e0 [ 447.103605][T32061] copy_mm+0xa3a/0x13e0 [ 447.107590][T32061] ? copy_signal+0x610/0x610 [ 447.112015][T32061] ? __init_rwsem+0xd6/0x1c0 [ 447.116441][T32061] ? copy_signal+0x4e3/0x610 [ 447.120902][T32061] copy_process+0x1149/0x3290 [ 447.125383][T32061] ? proc_fail_nth_write+0x20b/0x290 [ 447.130502][T32061] ? fsnotify_perm+0x6a/0x5d0 [ 447.135015][T32061] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 447.139964][T32061] ? vfs_write+0x9ec/0x1110 [ 447.144304][T32061] kernel_clone+0x21e/0x9e0 [ 447.148642][T32061] ? file_end_write+0x1c0/0x1c0 [ 447.153328][T32061] ? create_io_thread+0x1e0/0x1e0 [ 447.158191][T32061] ? mutex_unlock+0xb2/0x260 [ 447.162627][T32061] ? __mutex_lock_slowpath+0x10/0x10 [ 447.167739][T32061] __x64_sys_clone+0x23f/0x290 [ 447.172349][T32061] ? __do_sys_vfork+0x130/0x130 [ 447.177025][T32061] ? ksys_write+0x260/0x2c0 [ 447.181366][T32061] ? debug_smp_processor_id+0x17/0x20 [ 447.186572][T32061] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 447.192475][T32061] ? exit_to_user_mode_prepare+0x39/0xa0 [ 447.197940][T32061] do_syscall_64+0x3d/0xb0 [ 447.202282][T32061] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 447.208009][T32061] RIP: 0033:0x7fa5c642bda9 [ 447.212265][T32061] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 447.231833][T32061] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 447.240070][T32061] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:17 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x80) 03:36:17 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 35) 03:36:17 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000080)=@in6, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000140)=""/143, 0x8f}, {&(0x7f0000000380)=""/15, 0xf}, {&(0x7f0000000580)=""/186, 0xba}, {&(0x7f00000003c0)=""/15, 0xf}, {&(0x7f0000000640)=""/119, 0x77}], 0x5, &(0x7f0000000740)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000003240)={0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000001840)=""/51, 0x33}, {&(0x7f0000003380)=""/223, 0xdf}, {&(0x7f0000001f00)=""/195, 0xdd}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001880)=""/63, 0x3f}, {&(0x7f0000003280)=""/195, 0xbd}, {&(0x7f00000018c0)=""/125, 0x7d}], 0x7, &(0x7f0000003140)=""/161, 0xa1}, 0x2001) (async) sendmsg$tipc(r0, &(0x7f0000001ac0)={&(0x7f0000001780)=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x3, 0x3}}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001840)}, {&(0x7f0000001800)="7a3c65195764e286f8ab17bc7efd7debb57ec5bcb118f466c03facf2f2ccf26c0fa03d9c29524afcce23548d70473b66d62dc7042303", 0x36}, {&(0x7f0000001d00)="b7f625f44a3eeb1052a8b21814beb61598a6c0cb36326d778bb633feb0a0572fd539a5b39df42d8dbe243aa32f6db9587a148025b8237a18f451e0f0f3c712f0e7ff49166b5c69a2bb27863470a6383c04c7bb0081011e378dbc0c0a6b323d5c9292e8dc3981ce0ff2c4b969f83713a68bdb954a87ea2aba39d497f54149f5cf7dd33c928f36f0242901b070374b135a252775e5c80f82b2c6699706d06d418dd4ca49fe39d40270ba81ee32eb5f20d20213c5a7dfab8137b0569acb94d1b000fcf75598851b952b92aa", 0xca}, {&(0x7f0000001940)="5be681c81b6ea44f35f9813c5284cc9e7a79eb9ea7bb94d3ae8553e2725570cb7b21507ccf72d1e148b064c0cb38db4d529e118d847ee0ae6cbee7839a7048cb923740389dc145924a29a8a6aee724b8e7da4b47118ce46ae2148e15e54287527ff6b93256a1f38a1637af26015947999fb7c9ea4c1423fa52845364d04cee2025872956771f453228aad81603d0e6948f757e6088d0688a9530e5282b6a79f43e6a77e4ffb68678859e1f7fc2b30986bf9ade2dd948f7ac4760b6ed1a593cd761f4ebf47a16f72742839b26c20388f70387e7e56b1922506d", 0xd9}], 0x4, &(0x7f0000001a80)="9768a71fbbbf", 0x6, 0x6000053}, 0x24000084) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000017c0), 0x721400, 0x0) r3 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) bpf$ITER_CREATE(0x21, &(0x7f0000000780)={r3}, 0x8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x0, 0x0, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000004c0)={0x4}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0xf, 0x0, 0x5}, 0x10}, 0x90) sendmsg$tipc(r3, &(0x7f0000001cc0)={&(0x7f0000000040)=@id={0x1e, 0x3, 0x2, {0x4e23, 0x1}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000001b00)="5fa471544c39058b570df894ebf1761a95f4da6feec2d91fc7e5e69beab08a666171a3ca906734b0d9b020efe21c2c04ce6870ab2f09a32994114371dd7180bb4f2665dab7ab12d2e04abf041015b2dbc45aa3aa157e2a0ed37f0e7a9c569b977a56f3df931a1fe98c20e258f7", 0x6d}, {&(0x7f0000001b80)="7dd1e649c0d0038e45bd852c590850ab6e8ca9548593effc65b044bc4d0f1be686e0feeecff19a9c2d2e458142f985bb0eeb42c73f07323e1c56a91ab0f4619b284b0e6bebded309c34bd862720f7e049c80c1597ae1ae7903f234d85a61d86eb61827a3e99dc5fec234e8d819b3b452b96735aa37122d4a4b33cceccc1251017ff7d9d75c055570f4b93ffab52a123565adf3497d603a347dcce15d93a412a4070672d437916773980664d6bfef153035584d94c350cfa8746027adc5db8d08a8a97ba0d6ddcf8dfe41f80e759c6d196b708d2740785e482cc1a99fd7e78199cde865837940261d88", 0xe9}, {&(0x7f0000000200)="9786f26e52968b8348e84667de75db76d171162a1cebfc9c61c0c72a85dfc1b8fe18752b", 0x24}], 0x3, &(0x7f0000001c80)="f48cb44fa57d67cb04ecf9805e0bf8ef", 0x10, 0x40080}, 0x20040008) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb7eb374827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x4080000}, 0x8010) 03:36:17 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x83}, 0x80) 03:36:17 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x600000}, 0x80) [ 447.247883][T32061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 447.255704][T32061] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 447.263505][T32061] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 447.271317][T32061] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 447.279132][T32061] [ 447.285604][T32070] EXT4-fs warning: 54 callbacks suppressed [ 447.285621][T32070] EXT4-fs warning (device sda1): verify_group_input:171: Bad blocks count 0 03:36:17 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x800000}, 0x80) 03:36:17 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x80) 03:36:17 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x1, {0x4e20}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000140)="7009346bb733fd0b023d7159a3843a0e82f7963801b0b1b46687581c126cf882cc997ef991b45634af12313829697e65fc5e06d0c7f865ad7530a16c872c72c7cb1f29b4ea194ce77762470a8c0178dd6c35d433ee93bb36fcbee9ed2c35f9819fd6554b70cee785b8693b2a25ead5198b667816a521624d4627bb7129d33a212c7e11153b041a9e6212c190d919f5a156b614", 0x93}, {&(0x7f0000000380)="7f554692d24436035f40b89c0abcc16776cdc0d0287177995ce6af14754224f164848e5684912b3ed6e0b0c1c9c916ca7c6d7472d7a1b464802117618c6ad2236fe3d4b44541424389b5220e0c5778e0e2090a88c52cbe1e75320b475ff0c136897d38c165be980fb2a82edafcad5449a37d2884", 0x74}, {&(0x7f0000000580)="d3f710900c6bf533e2b8ddcdbb3b89cfcffb5abc92eb23ec51552e1b328b451592ca047abba0ad64c9921f5b4001b587721d88158b16bc0594f8d56aa73de317c5a99c691cb77325d5393061db18e2c6c99c25b3d433f69ee47416351080aa7721583f7a04780d3cf4383c69e177bf21aae744506a94d44d255111abb9292cd5055c920bd936ec45ccd26235773d26e06a77bf8aabd19edbb398dccd244003", 0x9f}, {&(0x7f0000000640)="dc1a215e5fa054eb08ae891da48f79fd1f7629f498e23d4fb3264ccb0511e535abbab3d08399805fa162f2faf0175ee15edaf5d490f56f290800edd7133bd408db437e95405078bf559ed6edba809e5cb570bc04debc3f600a42dad7735f2072dfaea8211eb56196688feeab17a1176fb7c61d100066d4be5ead729065a61463e2269bac83d835b23e1d606f10ed5f388eeb2a56b9afb04c2fec92e6a2159916733cda98f7810de006bfc330e5bd3c5819a69d876fa623e13b6ed235bb6701d71e1d4a0d35a64f99da9e8e2c921770a425d9f9fd09c19228e84f9b1aa129a010", 0xe0}, {&(0x7f0000000740)="3b5bcdb2d3c6424d26b15848cd28b2348e210591b44ac57d82c9285847e3f45edebf3197e9949bb6126c389ab780b2706dcf2d87d9a472eab3428e64928985ee3f9aba458a95dae1bdf4d94b066229cbc80b87b41ec1", 0x56}], 0x5, &(0x7f0000000840)="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", 0x1000, 0x4c040}, 0x4004000) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001840)={0x1b, 0x0, 0x0, 0x3, 0x0, 0x1, 0x24, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x3}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000019c0)={@map=r2, 0x35, 0x0, 0x1, &(0x7f00000018c0)=[0x0], 0x1, 0x0, &(0x7f0000001900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) close(r0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:17 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x1, {0x4e20}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000140)="7009346bb733fd0b023d7159a3843a0e82f7963801b0b1b46687581c126cf882cc997ef991b45634af12313829697e65fc5e06d0c7f865ad7530a16c872c72c7cb1f29b4ea194ce77762470a8c0178dd6c35d433ee93bb36fcbee9ed2c35f9819fd6554b70cee785b8693b2a25ead5198b667816a521624d4627bb7129d33a212c7e11153b041a9e6212c190d919f5a156b614", 0x93}, {&(0x7f0000000380)="7f554692d24436035f40b89c0abcc16776cdc0d0287177995ce6af14754224f164848e5684912b3ed6e0b0c1c9c916ca7c6d7472d7a1b464802117618c6ad2236fe3d4b44541424389b5220e0c5778e0e2090a88c52cbe1e75320b475ff0c136897d38c165be980fb2a82edafcad5449a37d2884", 0x74}, {&(0x7f0000000580)="d3f710900c6bf533e2b8ddcdbb3b89cfcffb5abc92eb23ec51552e1b328b451592ca047abba0ad64c9921f5b4001b587721d88158b16bc0594f8d56aa73de317c5a99c691cb77325d5393061db18e2c6c99c25b3d433f69ee47416351080aa7721583f7a04780d3cf4383c69e177bf21aae744506a94d44d255111abb9292cd5055c920bd936ec45ccd26235773d26e06a77bf8aabd19edbb398dccd244003", 0x9f}, {&(0x7f0000000640)="dc1a215e5fa054eb08ae891da48f79fd1f7629f498e23d4fb3264ccb0511e535abbab3d08399805fa162f2faf0175ee15edaf5d490f56f290800edd7133bd408db437e95405078bf559ed6edba809e5cb570bc04debc3f600a42dad7735f2072dfaea8211eb56196688feeab17a1176fb7c61d100066d4be5ead729065a61463e2269bac83d835b23e1d606f10ed5f388eeb2a56b9afb04c2fec92e6a2159916733cda98f7810de006bfc330e5bd3c5819a69d876fa623e13b6ed235bb6701d71e1d4a0d35a64f99da9e8e2c921770a425d9f9fd09c19228e84f9b1aa129a010", 0xe0}, {&(0x7f0000000740)="3b5bcdb2d3c6424d26b15848cd28b2348e210591b44ac57d82c9285847e3f45edebf3197e9949bb6126c389ab780b2706dcf2d87d9a472eab3428e64928985ee3f9aba458a95dae1bdf4d94b066229cbc80b87b41ec1", 0x56}], 0x5, &(0x7f0000000840)="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", 0x1000, 0x4c040}, 0x4004000) (async, rerun: 64) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async, rerun: 64) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001840)={0x1b, 0x0, 0x0, 0x3, 0x0, 0x1, 0x24, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x3}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000019c0)={@map=r2, 0x35, 0x0, 0x1, &(0x7f00000018c0)=[0x0], 0x1, 0x0, &(0x7f0000001900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) close(r0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async, rerun: 32) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (rerun: 32) [ 447.534886][T32087] FAULT_INJECTION: forcing a failure. [ 447.534886][T32087] name failslab, interval 1, probability 0, space 0, times 0 [ 447.547877][T32087] CPU: 1 PID: 32087 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 447.558035][T32087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 447.567938][T32087] Call Trace: [ 447.571056][T32087] [ 447.573831][T32087] dump_stack_lvl+0x151/0x1b7 [ 447.578347][T32087] ? io_uring_drop_tctx_refs+0x190/0x190 [ 447.583824][T32087] dump_stack+0x15/0x17 [ 447.587807][T32087] should_fail+0x3c6/0x510 [ 447.592169][T32087] __should_failslab+0xa4/0xe0 [ 447.596743][T32087] ? anon_vma_clone+0x9a/0x500 [ 447.601344][T32087] should_failslab+0x9/0x20 [ 447.605680][T32087] slab_pre_alloc_hook+0x37/0xd0 [ 447.610456][T32087] ? anon_vma_clone+0x9a/0x500 [ 447.615052][T32087] kmem_cache_alloc+0x44/0x200 [ 447.619655][T32087] anon_vma_clone+0x9a/0x500 [ 447.624079][T32087] anon_vma_fork+0x91/0x4e0 [ 447.628418][T32087] ? anon_vma_name+0x4c/0x70 [ 447.632844][T32087] ? vm_area_dup+0x17a/0x230 [ 447.637270][T32087] copy_mm+0xa3a/0x13e0 [ 447.641267][T32087] ? copy_signal+0x610/0x610 [ 447.645688][T32087] ? __init_rwsem+0xd6/0x1c0 [ 447.650118][T32087] ? copy_signal+0x4e3/0x610 [ 447.654546][T32087] copy_process+0x1149/0x3290 [ 447.659056][T32087] ? proc_fail_nth_write+0x20b/0x290 [ 447.664180][T32087] ? fsnotify_perm+0x6a/0x5d0 [ 447.668692][T32087] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 447.673636][T32087] ? vfs_write+0x9ec/0x1110 [ 447.677978][T32087] kernel_clone+0x21e/0x9e0 [ 447.682403][T32087] ? file_end_write+0x1c0/0x1c0 [ 447.687091][T32087] ? create_io_thread+0x1e0/0x1e0 [ 447.691951][T32087] ? mutex_unlock+0xb2/0x260 [ 447.696376][T32087] ? __mutex_lock_slowpath+0x10/0x10 [ 447.701505][T32087] __x64_sys_clone+0x23f/0x290 [ 447.706097][T32087] ? __do_sys_vfork+0x130/0x130 [ 447.710785][T32087] ? ksys_write+0x260/0x2c0 [ 447.715124][T32087] ? debug_smp_processor_id+0x17/0x20 [ 447.720333][T32087] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 447.726247][T32087] ? exit_to_user_mode_prepare+0x39/0xa0 [ 447.731705][T32087] do_syscall_64+0x3d/0xb0 [ 447.735956][T32087] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 447.741684][T32087] RIP: 0033:0x7fa5c642bda9 [ 447.745939][T32087] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 447.765465][T32087] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 447.773711][T32087] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:17 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40286608, &(0x7f0000000040)=0x8) (async, rerun: 64) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000300)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f00000002c0)='%+9llu \x00'}, 0x20) (rerun: 64) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000003c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000380)='%+9llu \x00'}, 0x20) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000600)={{0x1, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)='%pK \x00'}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x5, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000ff0300009eac8d49583fb6cbf053d2988d4df331557c595a00000000070000008520000002ccdcd50000008520000002e4ff009500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000180)={0x4, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x1, 0x6, 0x1, 0xff}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000640)=[r3, r4, r0, r5], &(0x7f0000000680)=[{0x2, 0x4, 0x9, 0x8}, {0x2, 0x4, 0x4}], 0x10, 0x3}, 0x90) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) [ 447.781524][T32087] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 447.789332][T32087] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 447.797665][T32087] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 447.805476][T32087] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 447.813293][T32087] 03:36:17 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x500}, 0x80) 03:36:17 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x80ffff}, 0x80) 03:36:17 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x1, {0x4e20}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000140)="7009346bb733fd0b023d7159a3843a0e82f7963801b0b1b46687581c126cf882cc997ef991b45634af12313829697e65fc5e06d0c7f865ad7530a16c872c72c7cb1f29b4ea194ce77762470a8c0178dd6c35d433ee93bb36fcbee9ed2c35f9819fd6554b70cee785b8693b2a25ead5198b667816a521624d4627bb7129d33a212c7e11153b041a9e6212c190d919f5a156b614", 0x93}, {&(0x7f0000000380)="7f554692d24436035f40b89c0abcc16776cdc0d0287177995ce6af14754224f164848e5684912b3ed6e0b0c1c9c916ca7c6d7472d7a1b464802117618c6ad2236fe3d4b44541424389b5220e0c5778e0e2090a88c52cbe1e75320b475ff0c136897d38c165be980fb2a82edafcad5449a37d2884", 0x74}, {&(0x7f0000000580)="d3f710900c6bf533e2b8ddcdbb3b89cfcffb5abc92eb23ec51552e1b328b451592ca047abba0ad64c9921f5b4001b587721d88158b16bc0594f8d56aa73de317c5a99c691cb77325d5393061db18e2c6c99c25b3d433f69ee47416351080aa7721583f7a04780d3cf4383c69e177bf21aae744506a94d44d255111abb9292cd5055c920bd936ec45ccd26235773d26e06a77bf8aabd19edbb398dccd244003", 0x9f}, {&(0x7f0000000640)="dc1a215e5fa054eb08ae891da48f79fd1f7629f498e23d4fb3264ccb0511e535abbab3d08399805fa162f2faf0175ee15edaf5d490f56f290800edd7133bd408db437e95405078bf559ed6edba809e5cb570bc04debc3f600a42dad7735f2072dfaea8211eb56196688feeab17a1176fb7c61d100066d4be5ead729065a61463e2269bac83d835b23e1d606f10ed5f388eeb2a56b9afb04c2fec92e6a2159916733cda98f7810de006bfc330e5bd3c5819a69d876fa623e13b6ed235bb6701d71e1d4a0d35a64f99da9e8e2c921770a425d9f9fd09c19228e84f9b1aa129a010", 0xe0}, {&(0x7f0000000740)="3b5bcdb2d3c6424d26b15848cd28b2348e210591b44ac57d82c9285847e3f45edebf3197e9949bb6126c389ab780b2706dcf2d87d9a472eab3428e64928985ee3f9aba458a95dae1bdf4d94b066229cbc80b87b41ec1", 0x56}], 0x5, &(0x7f0000000840)="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", 0x1000, 0x4c040}, 0x4004000) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001840)={0x1b, 0x0, 0x0, 0x3, 0x0, 0x1, 0x24, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x3}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000019c0)={@map=r2, 0x35, 0x0, 0x1, &(0x7f00000018c0)=[0x0], 0x1, 0x0, &(0x7f0000001900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) close(r0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$tipc(r1, &(0x7f00000000c0)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x1, {0x4e20}}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000140)="7009346bb733fd0b023d7159a3843a0e82f7963801b0b1b46687581c126cf882cc997ef991b45634af12313829697e65fc5e06d0c7f865ad7530a16c872c72c7cb1f29b4ea194ce77762470a8c0178dd6c35d433ee93bb36fcbee9ed2c35f9819fd6554b70cee785b8693b2a25ead5198b667816a521624d4627bb7129d33a212c7e11153b041a9e6212c190d919f5a156b614", 0x93}, {&(0x7f0000000380)="7f554692d24436035f40b89c0abcc16776cdc0d0287177995ce6af14754224f164848e5684912b3ed6e0b0c1c9c916ca7c6d7472d7a1b464802117618c6ad2236fe3d4b44541424389b5220e0c5778e0e2090a88c52cbe1e75320b475ff0c136897d38c165be980fb2a82edafcad5449a37d2884", 0x74}, {&(0x7f0000000580)="d3f710900c6bf533e2b8ddcdbb3b89cfcffb5abc92eb23ec51552e1b328b451592ca047abba0ad64c9921f5b4001b587721d88158b16bc0594f8d56aa73de317c5a99c691cb77325d5393061db18e2c6c99c25b3d433f69ee47416351080aa7721583f7a04780d3cf4383c69e177bf21aae744506a94d44d255111abb9292cd5055c920bd936ec45ccd26235773d26e06a77bf8aabd19edbb398dccd244003", 0x9f}, {&(0x7f0000000640)="dc1a215e5fa054eb08ae891da48f79fd1f7629f498e23d4fb3264ccb0511e535abbab3d08399805fa162f2faf0175ee15edaf5d490f56f290800edd7133bd408db437e95405078bf559ed6edba809e5cb570bc04debc3f600a42dad7735f2072dfaea8211eb56196688feeab17a1176fb7c61d100066d4be5ead729065a61463e2269bac83d835b23e1d606f10ed5f388eeb2a56b9afb04c2fec92e6a2159916733cda98f7810de006bfc330e5bd3c5819a69d876fa623e13b6ed235bb6701d71e1d4a0d35a64f99da9e8e2c921770a425d9f9fd09c19228e84f9b1aa129a010", 0xe0}, {&(0x7f0000000740)="3b5bcdb2d3c6424d26b15848cd28b2348e210591b44ac57d82c9285847e3f45edebf3197e9949bb6126c389ab780b2706dcf2d87d9a472eab3428e64928985ee3f9aba458a95dae1bdf4d94b066229cbc80b87b41ec1", 0x56}], 0x5, &(0x7f0000000840)="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", 0x1000, 0x4c040}, 0x4004000) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001840)={0x1b, 0x0, 0x0, 0x3, 0x0, 0x1, 0x24, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x3}, 0x48) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000019c0)={@map=r2, 0x35, 0x0, 0x1, &(0x7f00000018c0)=[0x0], 0x1, 0x0, &(0x7f0000001900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001940)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001980)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) (async) close(r0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) 03:36:18 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1000000}, 0x80) 03:36:18 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x53c}, 0x80) [ 447.832660][T32110] EXT4-fs warning (device sda1): verify_group_input:171: Bad blocks count 0 03:36:18 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 36) 03:36:18 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{0x1a9a, 0xff, 0x7, 0x80000000}, {0x8c0, 0x9, 0x3a, 0x8}, {0x2, 0xa3, 0x1, 0x7}, {0x4, 0x81, 0x1, 0x3f}, {0x8000, 0x20, 0x2, 0x2}, {0x3, 0xa, 0x3, 0xffffff00}]}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:18 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x600}, 0x80) 03:36:18 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1010000}, 0x80) 03:36:18 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x700}, 0x80) [ 447.898725][T32110] EXT4-fs warning (device sda1): verify_group_input:171: Bad blocks count 0 [ 447.933186][T32110] EXT4-fs warning (device sda1): verify_group_input:171: Bad blocks count 0 03:36:18 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x2000000}, 0x80) 03:36:18 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{0x1a9a, 0xff, 0x7, 0x80000000}, {0x8c0, 0x9, 0x3a, 0x8}, {0x2, 0xa3, 0x1, 0x7}, {0x4, 0x81, 0x1, 0x3f}, {0x8000, 0x20, 0x2, 0x2}, {0x3, 0xa, 0x3, 0xffffff00}]}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) (async) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{0x1a9a, 0xff, 0x7, 0x80000000}, {0x8c0, 0x9, 0x3a, 0x8}, {0x2, 0xa3, 0x1, 0x7}, {0x4, 0x81, 0x1, 0x3f}, {0x8000, 0x20, 0x2, 0x2}, {0x3, 0xa, 0x3, 0xffffff00}]}) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) [ 447.950409][T32140] FAULT_INJECTION: forcing a failure. [ 447.950409][T32140] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 447.959051][T32110] EXT4-fs warning (device sda1): verify_group_input:171: Bad blocks count 0 [ 447.973836][T32140] CPU: 0 PID: 32140 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 447.983996][T32140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 447.993890][T32140] Call Trace: [ 447.997010][T32140] [ 447.999789][T32140] dump_stack_lvl+0x151/0x1b7 [ 448.004300][T32140] ? io_uring_drop_tctx_refs+0x190/0x190 [ 448.009771][T32140] dump_stack+0x15/0x17 [ 448.013761][T32140] should_fail+0x3c6/0x510 [ 448.018016][T32140] should_fail_alloc_page+0x5a/0x80 [ 448.023054][T32140] prepare_alloc_pages+0x15c/0x700 [ 448.027999][T32140] ? __alloc_pages_bulk+0xe40/0xe40 [ 448.033030][T32140] __alloc_pages+0x18c/0x8f0 [ 448.037457][T32140] ? prep_new_page+0x110/0x110 [ 448.042062][T32140] ? __alloc_pages+0x27e/0x8f0 [ 448.046662][T32140] ? __kasan_check_write+0x14/0x20 [ 448.051603][T32140] ? _raw_spin_lock+0xa4/0x1b0 [ 448.056204][T32140] pte_alloc_one+0x73/0x1b0 [ 448.060544][T32140] ? pfn_modify_allowed+0x2f0/0x2f0 [ 448.065578][T32140] ? __pmd_alloc+0x48d/0x550 [ 448.070002][T32140] __pte_alloc+0x86/0x350 [ 448.074176][T32140] ? __pud_alloc+0x260/0x260 [ 448.078595][T32140] ? __pud_alloc+0x213/0x260 [ 448.083022][T32140] ? free_pgtables+0x280/0x280 [ 448.087623][T32140] ? do_handle_mm_fault+0x2330/0x2330 [ 448.092829][T32140] ? __stack_depot_save+0x34/0x470 [ 448.097788][T32140] ? anon_vma_clone+0x9a/0x500 [ 448.102377][T32140] copy_page_range+0x28a8/0x2f90 [ 448.107161][T32140] ? __kasan_slab_alloc+0xb1/0xe0 [ 448.112019][T32140] ? slab_post_alloc_hook+0x53/0x2c0 [ 448.117136][T32140] ? kernel_clone+0x21e/0x9e0 [ 448.121643][T32140] ? do_syscall_64+0x3d/0xb0 [ 448.126083][T32140] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 448.131979][T32140] ? pfn_valid+0x1e0/0x1e0 [ 448.136229][T32140] ? rwsem_write_trylock+0x15b/0x290 [ 448.141348][T32140] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 448.147597][T32140] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 448.153152][T32140] ? __rb_insert_augmented+0x5de/0x610 [ 448.158446][T32140] copy_mm+0xc7e/0x13e0 [ 448.162440][T32140] ? copy_signal+0x610/0x610 [ 448.166865][T32140] ? __init_rwsem+0xd6/0x1c0 [ 448.171298][T32140] ? copy_signal+0x4e3/0x610 [ 448.175716][T32140] copy_process+0x1149/0x3290 [ 448.180231][T32140] ? proc_fail_nth_write+0x20b/0x290 [ 448.185359][T32140] ? fsnotify_perm+0x6a/0x5d0 [ 448.189864][T32140] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 448.194820][T32140] ? vfs_write+0x9ec/0x1110 [ 448.199162][T32140] kernel_clone+0x21e/0x9e0 [ 448.203507][T32140] ? file_end_write+0x1c0/0x1c0 [ 448.208182][T32140] ? create_io_thread+0x1e0/0x1e0 [ 448.213046][T32140] ? mutex_unlock+0xb2/0x260 [ 448.217469][T32140] ? __mutex_lock_slowpath+0x10/0x10 [ 448.222587][T32140] __x64_sys_clone+0x23f/0x290 [ 448.227185][T32140] ? __do_sys_vfork+0x130/0x130 [ 448.231871][T32140] ? ksys_write+0x260/0x2c0 [ 448.236213][T32140] ? debug_smp_processor_id+0x17/0x20 [ 448.241420][T32140] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 448.247336][T32140] ? exit_to_user_mode_prepare+0x39/0xa0 [ 448.252789][T32140] do_syscall_64+0x3d/0xb0 [ 448.257046][T32140] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 448.262770][T32140] RIP: 0033:0x7fa5c642bda9 [ 448.267027][T32140] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 448.286470][T32140] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 03:36:18 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x80) 03:36:18 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3000000}, 0x80) 03:36:18 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) (async) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000140)={0x6, &(0x7f00000000c0)=[{0x1a9a, 0xff, 0x7, 0x80000000}, {0x8c0, 0x9, 0x3a, 0x8}, {0x2, 0xa3, 0x1, 0x7}, {0x4, 0x81, 0x1, 0x3f}, {0x8000, 0x20, 0x2, 0x2}, {0x3, 0xa, 0x3, 0xffffff00}]}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:18 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 37) [ 448.294713][T32140] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 448.302610][T32140] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 448.310419][T32140] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 448.318318][T32140] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 448.326217][T32140] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 448.334042][T32140] [ 448.365036][T32110] EXT4-fs warning (device sda1): verify_group_input:171: Bad blocks count 0 [ 448.380286][T32162] FAULT_INJECTION: forcing a failure. [ 448.380286][T32162] name failslab, interval 1, probability 0, space 0, times 0 [ 448.394270][T32162] CPU: 0 PID: 32162 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 448.404432][T32162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 448.414328][T32162] Call Trace: [ 448.417447][T32162] [ 448.420230][T32162] dump_stack_lvl+0x151/0x1b7 [ 448.424739][T32162] ? io_uring_drop_tctx_refs+0x190/0x190 [ 448.430208][T32162] dump_stack+0x15/0x17 [ 448.434194][T32162] should_fail+0x3c6/0x510 [ 448.438446][T32162] __should_failslab+0xa4/0xe0 [ 448.443056][T32162] ? anon_vma_fork+0xf7/0x4e0 [ 448.447558][T32162] should_failslab+0x9/0x20 [ 448.451897][T32162] slab_pre_alloc_hook+0x37/0xd0 [ 448.456847][T32162] ? anon_vma_fork+0xf7/0x4e0 [ 448.461359][T32162] kmem_cache_alloc+0x44/0x200 [ 448.465963][T32162] anon_vma_fork+0xf7/0x4e0 [ 448.470305][T32162] ? anon_vma_name+0x4c/0x70 [ 448.474733][T32162] ? vm_area_dup+0x17a/0x230 [ 448.479152][T32162] copy_mm+0xa3a/0x13e0 [ 448.483153][T32162] ? copy_signal+0x610/0x610 [ 448.487571][T32162] ? __init_rwsem+0xd6/0x1c0 [ 448.492005][T32162] ? copy_signal+0x4e3/0x610 [ 448.496425][T32162] copy_process+0x1149/0x3290 [ 448.500948][T32162] ? proc_fail_nth_write+0x20b/0x290 [ 448.506059][T32162] ? fsnotify_perm+0x6a/0x5d0 [ 448.510570][T32162] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 448.515517][T32162] ? vfs_write+0x9ec/0x1110 [ 448.519857][T32162] kernel_clone+0x21e/0x9e0 [ 448.524199][T32162] ? file_end_write+0x1c0/0x1c0 [ 448.528884][T32162] ? create_io_thread+0x1e0/0x1e0 [ 448.533743][T32162] ? mutex_unlock+0xb2/0x260 [ 448.538171][T32162] ? __mutex_lock_slowpath+0x10/0x10 [ 448.543293][T32162] __x64_sys_clone+0x23f/0x290 [ 448.547897][T32162] ? __do_sys_vfork+0x130/0x130 [ 448.552578][T32162] ? ksys_write+0x260/0x2c0 [ 448.556919][T32162] ? debug_smp_processor_id+0x17/0x20 [ 448.562137][T32162] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 448.568028][T32162] ? exit_to_user_mode_prepare+0x39/0xa0 [ 448.573496][T32162] do_syscall_64+0x3d/0xb0 [ 448.577748][T32162] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 448.583477][T32162] RIP: 0033:0x7fa5c642bda9 [ 448.587733][T32162] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 448.607175][T32162] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 03:36:18 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa00}, 0x80) 03:36:18 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="0139267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc200"/203]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:18 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async, rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async, rerun: 64) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) (rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40286608, &(0x7f0000000040)=0x8) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000300)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f00000002c0)='%+9llu \x00'}, 0x20) (async, rerun: 64) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000003c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000380)='%+9llu \x00'}, 0x20) (rerun: 64) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000600)={{0x1, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)='%pK \x00'}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x5, &(0x7f0000000780)=ANY=[@ANYBLOB="18000000ff0300009eac8d49583fb6cbf053d2988d4df331557c595a00000000070000008520000002ccdcd50000008520000002e4ff009500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, 0x0, r2, 0x8, &(0x7f0000000180)={0x4, 0x3}, 0x8, 0x10, &(0x7f00000001c0)={0x1, 0x6, 0x1, 0xff}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000640)=[r3, r4, r0, r5], &(0x7f0000000680)=[{0x2, 0x4, 0x9, 0x8}, {0x2, 0x4, 0x4}], 0x10, 0x3}, 0x90) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:18 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x4000000}, 0x80) 03:36:18 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 38) [ 448.615417][T32162] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 448.623229][T32162] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 448.631060][T32162] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 448.638852][T32162] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 448.646663][T32162] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 448.654477][T32162] 03:36:18 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xe00}, 0x80) [ 448.696885][T32173] EXT4-fs warning (device sda1): verify_group_input:171: Bad blocks count 0 [ 448.705916][T32179] FAULT_INJECTION: forcing a failure. [ 448.705916][T32179] name failslab, interval 1, probability 0, space 0, times 0 [ 448.727506][T32179] CPU: 0 PID: 32179 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 448.737675][T32179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 448.747563][T32179] Call Trace: [ 448.750686][T32179] [ 448.753465][T32179] dump_stack_lvl+0x151/0x1b7 [ 448.757976][T32179] ? io_uring_drop_tctx_refs+0x190/0x190 [ 448.763446][T32179] dump_stack+0x15/0x17 [ 448.767439][T32179] should_fail+0x3c6/0x510 [ 448.771694][T32179] __should_failslab+0xa4/0xe0 [ 448.776288][T32179] ? anon_vma_fork+0x1df/0x4e0 [ 448.780890][T32179] should_failslab+0x9/0x20 [ 448.785228][T32179] slab_pre_alloc_hook+0x37/0xd0 [ 448.790003][T32179] ? anon_vma_fork+0x1df/0x4e0 [ 448.794603][T32179] kmem_cache_alloc+0x44/0x200 [ 448.799205][T32179] anon_vma_fork+0x1df/0x4e0 [ 448.803630][T32179] copy_mm+0xa3a/0x13e0 [ 448.807624][T32179] ? copy_signal+0x610/0x610 [ 448.812051][T32179] ? __init_rwsem+0xd6/0x1c0 [ 448.816476][T32179] ? copy_signal+0x4e3/0x610 [ 448.820903][T32179] copy_process+0x1149/0x3290 [ 448.825416][T32179] ? proc_fail_nth_write+0x20b/0x290 [ 448.830537][T32179] ? fsnotify_perm+0x6a/0x5d0 [ 448.835050][T32179] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 448.839995][T32179] ? vfs_write+0x9ec/0x1110 [ 448.844336][T32179] kernel_clone+0x21e/0x9e0 [ 448.848675][T32179] ? file_end_write+0x1c0/0x1c0 [ 448.853365][T32179] ? create_io_thread+0x1e0/0x1e0 [ 448.858221][T32179] ? mutex_unlock+0xb2/0x260 [ 448.862738][T32179] ? __mutex_lock_slowpath+0x10/0x10 [ 448.867946][T32179] __x64_sys_clone+0x23f/0x290 [ 448.872629][T32179] ? __do_sys_vfork+0x130/0x130 [ 448.877316][T32179] ? ksys_write+0x260/0x2c0 [ 448.881676][T32179] ? debug_smp_processor_id+0x17/0x20 [ 448.886950][T32179] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 448.892856][T32179] ? exit_to_user_mode_prepare+0x39/0xa0 [ 448.898322][T32179] do_syscall_64+0x3d/0xb0 [ 448.902575][T32179] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 448.908302][T32179] RIP: 0033:0x7fa5c642bda9 [ 448.912557][T32179] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 448.931997][T32179] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 448.940244][T32179] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:19 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xf00}, 0x80) 03:36:19 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x5000000}, 0x80) 03:36:19 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 39) 03:36:19 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x2000) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r2, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0], 0x0, 0xe, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0x16, 0x8, 0x8, &(0x7f0000000640)}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(r5, &(0x7f0000000700)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) write$cgroup_subtree(r6, &(0x7f0000000900)=ANY=[@ANYBLOB="007065726657f8ffffffffffffff2d637075736574002b625e6b696f20"], 0x20) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4020940d, &(0x7f00000005c0)=0x80000000000004) r8 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f00000001c0)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000600)={0x3, 0x4, 0x4, 0xa, 0x0, r9, 0x2, '\x00', 0x0, r9, 0x0, 0x3, 0x5}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=@base={0x14, 0xfff, 0x7fffffff, 0xee44c61, 0x1011, r9, 0x7fffffff, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x4}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000002000)={0x1b, 0x0, 0x0, 0x7, 0x0, r9, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x3}, 0x48) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$SIOCSIFHWADDR(r10, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000b00)='#.\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r10, 0xe0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0], 0x0, 0x2d, &(0x7f0000000800)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000840), &(0x7f0000000880), 0x8, 0x31, 0x8, 0x8, &(0x7f00000008c0)}}, 0x10) perf_event_open$cgroup(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x2}, 0x600, 0x7, 0x7ff, 0x2, 0x0, 0x8e, 0x6, 0x0, 0x4, 0x0, 0xffffffffffffff81}, r10, 0xa, 0xffffffffffffffff, 0x5bb3caa5d059200d) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x4}, 0x48) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r12, &(0x7f0000000200), 0x43451) r13 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)=@generic={&(0x7f0000000880)='./file0\x00', 0x0, 0x8}, 0x18) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@bloom_filter={0x1e, 0xffff, 0x0, 0x9, 0x58c, 0x1, 0xfffffff8, '\x00', 0x0, r2, 0x2, 0x1, 0x1, 0x3}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x6, 0xb, &(0x7f0000000040)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8000}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x1}], &(0x7f0000000180)='GPL\x00', 0x2, 0xca, &(0x7f0000000280)=""/202, 0x41100, 0x7e, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000007c0)={0x4, 0xc, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000980)=[r6, r7, r9, r10, r11, 0xffffffffffffffff, r12, r13, r14], &(0x7f00000009c0)=[{0x5, 0x5, 0xf}, {0x4, 0x5, 0x1, 0x4}, {0x1, 0x5, 0xb, 0xc}, {0x0, 0x4, 0x9, 0x7}, {0x3, 0x1, 0x7, 0x9}, {0x2, 0x3, 0xd, 0x3}, {0x2, 0x1, 0xa, 0x8}, {0x5, 0x5, 0xa}]}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:19 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1800}, 0x80) [ 448.948063][T32179] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 448.955867][T32179] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 448.963675][T32179] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 448.971488][T32179] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 448.979303][T32179] 03:36:19 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6000000}, 0x80) 03:36:19 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1f00}, 0x80) [ 449.036625][T32193] FAULT_INJECTION: forcing a failure. [ 449.036625][T32193] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 449.056112][T32193] CPU: 1 PID: 32193 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 449.066270][T32193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 449.076162][T32193] Call Trace: [ 449.079286][T32193] [ 449.082064][T32193] dump_stack_lvl+0x151/0x1b7 [ 449.086575][T32193] ? io_uring_drop_tctx_refs+0x190/0x190 [ 449.092045][T32193] dump_stack+0x15/0x17 [ 449.096036][T32193] should_fail+0x3c6/0x510 [ 449.100289][T32193] should_fail_alloc_page+0x5a/0x80 [ 449.105321][T32193] prepare_alloc_pages+0x15c/0x700 [ 449.110272][T32193] ? __alloc_pages_bulk+0xe40/0xe40 [ 449.115401][T32193] __alloc_pages+0x18c/0x8f0 [ 449.119825][T32193] ? prep_new_page+0x110/0x110 [ 449.124427][T32193] get_zeroed_page+0x1b/0x40 [ 449.128852][T32193] __pud_alloc+0x8b/0x260 [ 449.133019][T32193] ? stack_trace_snprint+0xf0/0xf0 [ 449.138053][T32193] ? do_handle_mm_fault+0x2330/0x2330 [ 449.143261][T32193] ? __stack_depot_save+0x34/0x470 [ 449.148207][T32193] ? anon_vma_clone+0x9a/0x500 [ 449.152807][T32193] copy_page_range+0x2bcf/0x2f90 [ 449.157582][T32193] ? __kasan_slab_alloc+0xb1/0xe0 [ 449.162442][T32193] ? slab_post_alloc_hook+0x53/0x2c0 [ 449.167564][T32193] ? copy_mm+0xa3a/0x13e0 [ 449.171733][T32193] ? copy_process+0x1149/0x3290 [ 449.176525][T32193] ? kernel_clone+0x21e/0x9e0 [ 449.181037][T32193] ? __x64_sys_clone+0x23f/0x290 [ 449.185818][T32193] ? do_syscall_64+0x3d/0xb0 [ 449.190235][T32193] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 449.196142][T32193] ? pfn_valid+0x1e0/0x1e0 [ 449.200394][T32193] ? rwsem_write_trylock+0x15b/0x290 [ 449.205509][T32193] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 449.211758][T32193] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 449.217314][T32193] ? __rb_insert_augmented+0x5de/0x610 [ 449.222609][T32193] copy_mm+0xc7e/0x13e0 [ 449.226601][T32193] ? copy_signal+0x610/0x610 [ 449.231025][T32193] ? __init_rwsem+0xd6/0x1c0 [ 449.235453][T32193] ? copy_signal+0x4e3/0x610 [ 449.239917][T32193] copy_process+0x1149/0x3290 [ 449.244394][T32193] ? proc_fail_nth_write+0x20b/0x290 [ 449.249603][T32193] ? fsnotify_perm+0x6a/0x5d0 [ 449.254114][T32193] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 449.259061][T32193] ? vfs_write+0x9ec/0x1110 [ 449.263402][T32193] kernel_clone+0x21e/0x9e0 [ 449.267748][T32193] ? file_end_write+0x1c0/0x1c0 [ 449.272426][T32193] ? create_io_thread+0x1e0/0x1e0 [ 449.277377][T32193] ? mutex_unlock+0xb2/0x260 [ 449.281801][T32193] ? __mutex_lock_slowpath+0x10/0x10 [ 449.286924][T32193] __x64_sys_clone+0x23f/0x290 [ 449.291523][T32193] ? __do_sys_vfork+0x130/0x130 [ 449.296211][T32193] ? ksys_write+0x260/0x2c0 [ 449.300552][T32193] ? debug_smp_processor_id+0x17/0x20 [ 449.305842][T32193] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 449.311747][T32193] ? exit_to_user_mode_prepare+0x39/0xa0 [ 449.317217][T32193] do_syscall_64+0x3d/0xb0 [ 449.321640][T32193] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 449.327368][T32193] RIP: 0033:0x7fa5c642bda9 [ 449.331624][T32193] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 449.351159][T32193] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 449.359402][T32193] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 449.367215][T32193] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 449.375025][T32193] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 03:36:19 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x2000) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r2, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0], 0x0, 0xe, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0x16, 0x8, 0x8, &(0x7f0000000640)}}, 0x10) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(r5, &(0x7f0000000700)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) write$cgroup_subtree(r6, &(0x7f0000000900)=ANY=[@ANYBLOB="007065726657f8ffffffffffffff2d637075736574002b625e6b696f20"], 0x20) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4020940d, &(0x7f00000005c0)=0x80000000000004) (async) r8 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f00000001c0)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000600)={0x3, 0x4, 0x4, 0xa, 0x0, r9, 0x2, '\x00', 0x0, r9, 0x0, 0x3, 0x5}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=@base={0x14, 0xfff, 0x7fffffff, 0xee44c61, 0x1011, r9, 0x7fffffff, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x4}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000002000)={0x1b, 0x0, 0x0, 0x7, 0x0, r9, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x3}, 0x48) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$SIOCSIFHWADDR(r10, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000b00)='#.\x00') (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r10, 0xe0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0], 0x0, 0x2d, &(0x7f0000000800)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000840), &(0x7f0000000880), 0x8, 0x31, 0x8, 0x8, &(0x7f00000008c0)}}, 0x10) (async) perf_event_open$cgroup(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x2}, 0x600, 0x7, 0x7ff, 0x2, 0x0, 0x8e, 0x6, 0x0, 0x4, 0x0, 0xffffffffffffff81}, r10, 0xa, 0xffffffffffffffff, 0x5bb3caa5d059200d) (async) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x4}, 0x48) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r12, &(0x7f0000000200), 0x43451) (async) r13 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)=@generic={&(0x7f0000000880)='./file0\x00', 0x0, 0x8}, 0x18) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@bloom_filter={0x1e, 0xffff, 0x0, 0x9, 0x58c, 0x1, 0xfffffff8, '\x00', 0x0, r2, 0x2, 0x1, 0x1, 0x3}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x6, 0xb, &(0x7f0000000040)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8000}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x1}], &(0x7f0000000180)='GPL\x00', 0x2, 0xca, &(0x7f0000000280)=""/202, 0x41100, 0x7e, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000007c0)={0x4, 0xc, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000980)=[r6, r7, r9, r10, r11, 0xffffffffffffffff, r12, r13, r14], &(0x7f00000009c0)=[{0x5, 0x5, 0xf}, {0x4, 0x5, 0x1, 0x4}, {0x1, 0x5, 0xb, 0xc}, {0x0, 0x4, 0x9, 0x7}, {0x3, 0x1, 0x7, 0x9}, {0x2, 0x3, 0xd, 0x3}, {0x2, 0x1, 0xa, 0x8}, {0x5, 0x5, 0xa}]}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:19 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7000000}, 0x80) 03:36:19 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x80) 03:36:19 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 40) [ 449.382838][T32193] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 449.390766][T32193] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 449.398588][T32193] 03:36:19 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40086602, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r2, 0xe0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0], 0x0, 0xe, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0x16, 0x8, 0x8, &(0x7f0000000640)}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r6 = openat$cgroup_ro(r5, &(0x7f0000000700)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) write$cgroup_subtree(r6, &(0x7f0000000900)=ANY=[@ANYBLOB="007065726657f8ffffffffffffff2d637075736574002b625e6b696f20"], 0x20) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4020940d, &(0x7f00000005c0)=0x80000000000004) (async) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x4020940d, &(0x7f00000005c0)=0x80000000000004) r8 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f00000001c0)='blkio.throttle.io_service_bytes_recursive\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r9, 0x4008240b, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000600)={0x3, 0x4, 0x4, 0xa, 0x0, r9, 0x2, '\x00', 0x0, r9, 0x0, 0x3, 0x5}, 0x48) (async) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000600)={0x3, 0x4, 0x4, 0xa, 0x0, r9, 0x2, '\x00', 0x0, r9, 0x0, 0x3, 0x5}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000bc0)=@base={0x14, 0xfff, 0x7fffffff, 0xee44c61, 0x1011, r9, 0x7fffffff, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x4}, 0x48) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000002000)={0x1b, 0x0, 0x0, 0x7, 0x0, r9, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x3}, 0x48) (async) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000002000)={0x1b, 0x0, 0x0, 0x7, 0x0, r9, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x2, 0x3}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$SIOCSIFHWADDR(r10, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000b00)='#.\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000b00)='#.\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r10, 0xe0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000007c0)=[0x0, 0x0, 0x0], 0x0, 0x2d, &(0x7f0000000800)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000840), &(0x7f0000000880), 0x8, 0x31, 0x8, 0x8, &(0x7f00000008c0)}}, 0x10) perf_event_open$cgroup(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x2}, 0x600, 0x7, 0x7ff, 0x2, 0x0, 0x8e, 0x6, 0x0, 0x4, 0x0, 0xffffffffffffff81}, r10, 0xa, 0xffffffffffffffff, 0x5bb3caa5d059200d) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x4}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) (async) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r12, &(0x7f0000000200), 0x43451) (async) write$cgroup_int(r12, &(0x7f0000000200), 0x43451) r13 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)=@generic={&(0x7f0000000880)='./file0\x00', 0x0, 0x8}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@bloom_filter={0x1e, 0xffff, 0x0, 0x9, 0x58c, 0x1, 0xfffffff8, '\x00', 0x0, r2, 0x2, 0x1, 0x1, 0x3}, 0x48) (async) r14 = bpf$MAP_CREATE(0x0, &(0x7f0000000900)=@bloom_filter={0x1e, 0xffff, 0x0, 0x9, 0x58c, 0x1, 0xfffffff8, '\x00', 0x0, r2, 0x2, 0x1, 0x1, 0x3}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x6, 0xb, &(0x7f0000000040)=@raw=[@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8000}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x1}], &(0x7f0000000180)='GPL\x00', 0x2, 0xca, &(0x7f0000000280)=""/202, 0x41100, 0x7e, '\x00', r4, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000007c0)={0x4, 0xc, 0x7, 0x4}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000980)=[r6, r7, r9, r10, r11, 0xffffffffffffffff, r12, r13, r14], &(0x7f00000009c0)=[{0x5, 0x5, 0xf}, {0x4, 0x5, 0x1, 0x4}, {0x1, 0x5, 0xb, 0xc}, {0x0, 0x4, 0x9, 0x7}, {0x3, 0x1, 0x7, 0x9}, {0x2, 0x3, 0xd, 0x3}, {0x2, 0x1, 0xa, 0x8}, {0x5, 0x5, 0xa}]}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:19 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2fff}, 0x80) 03:36:19 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x8000000}, 0x80) 03:36:19 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3c00}, 0x80) 03:36:19 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="0139267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc200"/203]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:19 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x9000000}, 0x80) 03:36:19 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3c05}, 0x80) [ 449.589911][T32223] FAULT_INJECTION: forcing a failure. [ 449.589911][T32223] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 449.603745][T32223] CPU: 1 PID: 32223 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 449.613906][T32223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 449.623800][T32223] Call Trace: [ 449.626930][T32223] [ 449.629701][T32223] dump_stack_lvl+0x151/0x1b7 [ 449.634217][T32223] ? io_uring_drop_tctx_refs+0x190/0x190 [ 449.639684][T32223] dump_stack+0x15/0x17 [ 449.643675][T32223] should_fail+0x3c6/0x510 [ 449.647927][T32223] should_fail_alloc_page+0x5a/0x80 [ 449.652968][T32223] prepare_alloc_pages+0x15c/0x700 [ 449.657911][T32223] ? __alloc_pages_bulk+0xe40/0xe40 [ 449.662947][T32223] __alloc_pages+0x18c/0x8f0 [ 449.667369][T32223] ? prep_new_page+0x110/0x110 [ 449.671970][T32223] ? __alloc_pages+0x27e/0x8f0 [ 449.676570][T32223] ? __kasan_check_write+0x14/0x20 [ 449.681521][T32223] ? _raw_spin_lock+0xa4/0x1b0 [ 449.686117][T32223] __pmd_alloc+0xb1/0x550 [ 449.690469][T32223] ? __pud_alloc+0x260/0x260 [ 449.694917][T32223] ? __pud_alloc+0x213/0x260 [ 449.699306][T32223] ? do_handle_mm_fault+0x2330/0x2330 [ 449.704512][T32223] ? __stack_depot_save+0x34/0x470 [ 449.709463][T32223] ? anon_vma_clone+0x9a/0x500 [ 449.714059][T32223] copy_page_range+0x2b3d/0x2f90 [ 449.718831][T32223] ? __kasan_slab_alloc+0xb1/0xe0 [ 449.723692][T32223] ? slab_post_alloc_hook+0x53/0x2c0 [ 449.728814][T32223] ? copy_mm+0xa3a/0x13e0 [ 449.732976][T32223] ? copy_process+0x1149/0x3290 [ 449.737672][T32223] ? kernel_clone+0x21e/0x9e0 [ 449.742179][T32223] ? do_syscall_64+0x3d/0xb0 [ 449.746606][T32223] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 449.752510][T32223] ? pfn_valid+0x1e0/0x1e0 [ 449.756766][T32223] ? rwsem_write_trylock+0x15b/0x290 [ 449.761881][T32223] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 449.768131][T32223] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 449.773687][T32223] ? __rb_insert_augmented+0x5de/0x610 [ 449.778982][T32223] copy_mm+0xc7e/0x13e0 [ 449.782975][T32223] ? copy_signal+0x610/0x610 [ 449.787400][T32223] ? __init_rwsem+0xd6/0x1c0 [ 449.791824][T32223] ? copy_signal+0x4e3/0x610 [ 449.796252][T32223] copy_process+0x1149/0x3290 [ 449.800768][T32223] ? proc_fail_nth_write+0x20b/0x290 [ 449.805886][T32223] ? fsnotify_perm+0x6a/0x5d0 [ 449.810400][T32223] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 449.815344][T32223] ? vfs_write+0x9ec/0x1110 [ 449.819686][T32223] kernel_clone+0x21e/0x9e0 [ 449.824027][T32223] ? file_end_write+0x1c0/0x1c0 [ 449.828712][T32223] ? create_io_thread+0x1e0/0x1e0 [ 449.833570][T32223] ? mutex_unlock+0xb2/0x260 [ 449.838009][T32223] ? __mutex_lock_slowpath+0x10/0x10 [ 449.843122][T32223] __x64_sys_clone+0x23f/0x290 [ 449.847721][T32223] ? __do_sys_vfork+0x130/0x130 [ 449.852405][T32223] ? ksys_write+0x260/0x2c0 [ 449.856747][T32223] ? debug_smp_processor_id+0x17/0x20 [ 449.861953][T32223] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 449.867858][T32223] ? exit_to_user_mode_prepare+0x39/0xa0 [ 449.873332][T32223] do_syscall_64+0x3d/0xb0 [ 449.877590][T32223] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 449.883323][T32223] RIP: 0033:0x7fa5c642bda9 [ 449.887564][T32223] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 449.907006][T32223] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 449.915244][T32223] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 449.923196][T32223] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 449.931003][T32223] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 03:36:20 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x68, 0x68, 0x4, [@int={0xc, 0x0, 0x0, 0x1, 0x0, 0x4b, 0x0, 0x30, 0x3}, @enum={0x6, 0x5, 0x0, 0x6, 0x4, [{0xf, 0x7}, {0x6, 0x3}, {0x2, 0x3ff}, {0xb, 0xfff}, {0x3, 0x9}]}, @struct={0x2, 0x2, 0x0, 0x4, 0x1, 0x0, [{0xd, 0x3, 0x80}, {0xe, 0x2, 0x2}]}]}, {0x0, [0x61, 0x61]}}, &(0x7f0000000380)=""/114, 0x84, 0x72, 0x0, 0x5}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1d, 0x4, &(0x7f0000000040)=@raw=[@cb_func={0x18, 0x8, 0x4, 0x0, 0xfffffffffffffffa}, @alu={0x0, 0x1, 0x0, 0x1, 0x5, 0x18, 0x4}, @ldst={0x3, 0x2, 0x6, 0xa, 0x8, 0xfffffffffffffff0, 0x10}], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x0, '\x00', r4, 0x24, r5, 0x8, &(0x7f00000005c0)={0x0, 0x5}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, r2, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x90) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000880)={0x4e0, 0x0}, 0x8) r8 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x2, 0x1, 0x0, r8}, @generic={0x66, 0x0, 0x0, 0xffff}, @initr0, @exit, @alu={0x6, 0x0, 0xa, 0xa}, @printk={@x, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x2d}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222}, 0x23) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000008c0)={r3, 0x3, 0x8}, 0xc) r10 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000900)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x8000, '\x00', r4, r5, 0x2, 0x3, 0x1}, 0x48) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000980)={r3, 0x8, 0x18}, 0xc) r12 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x2, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x3, '\x00', r4, r5, 0x3, 0x1, 0x5}, 0x48) r13 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x72a7, '\x00', 0x0, r5, 0x5, 0x1, 0x5}, 0x48) r14 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000ac0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7fff, '\x00', r4, r5, 0x4, 0x2, 0x5}, 0x48) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r15, &(0x7f0000000200), 0x43400) r16 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0xc, 0x5, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@btf_id={0x18, 0xb, 0x3, 0x0, 0x3}]}, &(0x7f0000000700)='GPL\x00', 0x70, 0xa3, &(0x7f0000000740)=""/163, 0x41100, 0x41, '\x00', r4, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000840)={0x0, 0x3, 0xffffffff, 0x4}, 0x10, r7, r6, 0x4, &(0x7f0000000b40)=[r8, r9, r10, r11, r12, r13, r14, r15], &(0x7f0000000b80)=[{0x5, 0x2, 0xd, 0x1}, {0x3, 0xfdc, 0xb, 0xc}, {0x0, 0x3, 0x4, 0x8}, {0x3, 0x1, 0xe, 0x3}], 0x10, 0x80}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x39, &(0x7f0000000c80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9a9f, 0x0, 0x0, 0x0, 0xa95f}, {{0x18, 0x1, 0x1, 0x0, r13}}, {}, [@cb_func={0x18, 0x8, 0x4, 0x0, 0x2}, @tail_call={{0x18, 0x2, 0x1, 0x0, r10}}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1000}}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x8}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @tail_call={{0x18, 0x2, 0x1, 0x0, r8}}, @printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x20}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x80}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000e80)='GPL\x00', 0x9, 0x6e, &(0x7f0000000ec0)=""/110, 0x41000, 0x0, '\x00', r4, 0x3, r15, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000f40)={0x0, 0xe, 0xee1, 0x1000}, 0x10, 0x0, r16, 0x3, &(0x7f0000000f80)=[r8, r9, r9], &(0x7f0000000fc0)=[{0x3, 0x1, 0xe, 0x9}, {0x1, 0x4, 0x6, 0x7}, {0x4, 0x3, 0xe}], 0x10, 0x4}, 0x90) 03:36:20 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3f00}, 0x80) 03:36:20 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa000000}, 0x80) 03:36:20 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xc321600}, 0x80) 03:36:20 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x80) [ 449.938903][T32223] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 449.946708][T32223] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 449.954526][T32223] 03:36:20 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 41) 03:36:20 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6000}, 0x80) 03:36:20 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xe000000}, 0x80) 03:36:20 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xf000000}, 0x80) 03:36:20 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x68, 0x68, 0x4, [@int={0xc, 0x0, 0x0, 0x1, 0x0, 0x4b, 0x0, 0x30, 0x3}, @enum={0x6, 0x5, 0x0, 0x6, 0x4, [{0xf, 0x7}, {0x6, 0x3}, {0x2, 0x3ff}, {0xb, 0xfff}, {0x3, 0x9}]}, @struct={0x2, 0x2, 0x0, 0x4, 0x1, 0x0, [{0xd, 0x3, 0x80}, {0xe, 0x2, 0x2}]}]}, {0x0, [0x61, 0x61]}}, &(0x7f0000000380)=""/114, 0x84, 0x72, 0x0, 0x5}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1d, 0x4, &(0x7f0000000040)=@raw=[@cb_func={0x18, 0x8, 0x4, 0x0, 0xfffffffffffffffa}, @alu={0x0, 0x1, 0x0, 0x1, 0x5, 0x18, 0x4}, @ldst={0x3, 0x2, 0x6, 0xa, 0x8, 0xfffffffffffffff0, 0x10}], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x0, '\x00', r4, 0x24, r5, 0x8, &(0x7f00000005c0)={0x0, 0x5}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, r2, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x90) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000880)={0x4e0, 0x0}, 0x8) (async) r8 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x2, 0x1, 0x0, r8}, @generic={0x66, 0x0, 0x0, 0xffff}, @initr0, @exit, @alu={0x6, 0x0, 0xa, 0xa}, @printk={@x, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x2d}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222}, 0x23) (async) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000008c0)={r3, 0x3, 0x8}, 0xc) r10 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000900)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x8000, '\x00', r4, r5, 0x2, 0x3, 0x1}, 0x48) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000980)={r3, 0x8, 0x18}, 0xc) (async) r12 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x2, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x3, '\x00', r4, r5, 0x3, 0x1, 0x5}, 0x48) r13 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x72a7, '\x00', 0x0, r5, 0x5, 0x1, 0x5}, 0x48) r14 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000ac0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7fff, '\x00', r4, r5, 0x4, 0x2, 0x5}, 0x48) (async) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r15, &(0x7f0000000200), 0x43400) r16 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0xc, 0x5, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@btf_id={0x18, 0xb, 0x3, 0x0, 0x3}]}, &(0x7f0000000700)='GPL\x00', 0x70, 0xa3, &(0x7f0000000740)=""/163, 0x41100, 0x41, '\x00', r4, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000840)={0x0, 0x3, 0xffffffff, 0x4}, 0x10, r7, r6, 0x4, &(0x7f0000000b40)=[r8, r9, r10, r11, r12, r13, r14, r15], &(0x7f0000000b80)=[{0x5, 0x2, 0xd, 0x1}, {0x3, 0xfdc, 0xb, 0xc}, {0x0, 0x3, 0x4, 0x8}, {0x3, 0x1, 0xe, 0x3}], 0x10, 0x80}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x39, &(0x7f0000000c80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9a9f, 0x0, 0x0, 0x0, 0xa95f}, {{0x18, 0x1, 0x1, 0x0, r13}}, {}, [@cb_func={0x18, 0x8, 0x4, 0x0, 0x2}, @tail_call={{0x18, 0x2, 0x1, 0x0, r10}}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1000}}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x8}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @tail_call={{0x18, 0x2, 0x1, 0x0, r8}}, @printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x20}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x80}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000e80)='GPL\x00', 0x9, 0x6e, &(0x7f0000000ec0)=""/110, 0x41000, 0x0, '\x00', r4, 0x3, r15, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000f40)={0x0, 0xe, 0xee1, 0x1000}, 0x10, 0x0, r16, 0x3, &(0x7f0000000f80)=[r8, r9, r9], &(0x7f0000000fc0)=[{0x3, 0x1, 0xe, 0x9}, {0x1, 0x4, 0x6, 0x7}, {0x4, 0x3, 0xe}], 0x10, 0x4}, 0x90) 03:36:20 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6100}, 0x80) [ 450.047543][T32242] FAULT_INJECTION: forcing a failure. [ 450.047543][T32242] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 450.068995][T32242] CPU: 1 PID: 32242 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 450.079158][T32242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 450.089049][T32242] Call Trace: [ 450.092173][T32242] [ 450.094951][T32242] dump_stack_lvl+0x151/0x1b7 [ 450.099467][T32242] ? io_uring_drop_tctx_refs+0x190/0x190 [ 450.104933][T32242] ? __alloc_pages+0x27e/0x8f0 [ 450.109534][T32242] dump_stack+0x15/0x17 [ 450.113527][T32242] should_fail+0x3c6/0x510 [ 450.117786][T32242] should_fail_alloc_page+0x5a/0x80 [ 450.122814][T32242] prepare_alloc_pages+0x15c/0x700 [ 450.127758][T32242] ? page_ext_put+0x1c/0x30 [ 450.132100][T32242] ? __alloc_pages_bulk+0xe40/0xe40 [ 450.137134][T32242] ? post_alloc_hook+0x1a3/0x1b0 [ 450.141908][T32242] __alloc_pages+0x18c/0x8f0 [ 450.146334][T32242] ? prep_new_page+0x110/0x110 [ 450.150936][T32242] ? is_bpf_text_address+0x172/0x190 [ 450.156054][T32242] pte_alloc_one+0x73/0x1b0 [ 450.160392][T32242] ? pfn_modify_allowed+0x2f0/0x2f0 [ 450.165429][T32242] ? arch_stack_walk+0xf3/0x140 [ 450.170114][T32242] __pte_alloc+0x86/0x350 [ 450.174290][T32242] ? free_pgtables+0x280/0x280 [ 450.178880][T32242] ? _raw_spin_lock+0xa4/0x1b0 [ 450.183482][T32242] ? __kasan_check_write+0x14/0x20 [ 450.188428][T32242] copy_page_range+0x28a8/0x2f90 [ 450.193201][T32242] ? __kasan_slab_alloc+0xb1/0xe0 [ 450.198076][T32242] ? pfn_valid+0x1e0/0x1e0 [ 450.202317][T32242] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 450.207873][T32242] ? __rb_insert_augmented+0x5de/0x610 [ 450.213257][T32242] copy_mm+0xc7e/0x13e0 [ 450.217247][T32242] ? copy_signal+0x610/0x610 [ 450.221671][T32242] ? __init_rwsem+0xd6/0x1c0 [ 450.226096][T32242] ? copy_signal+0x4e3/0x610 [ 450.230546][T32242] copy_process+0x1149/0x3290 [ 450.235125][T32242] ? proc_fail_nth_write+0x20b/0x290 [ 450.240243][T32242] ? fsnotify_perm+0x6a/0x5d0 [ 450.244759][T32242] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 450.249705][T32242] ? vfs_write+0x9ec/0x1110 [ 450.254046][T32242] kernel_clone+0x21e/0x9e0 [ 450.258386][T32242] ? file_end_write+0x1c0/0x1c0 [ 450.263157][T32242] ? create_io_thread+0x1e0/0x1e0 [ 450.268017][T32242] ? mutex_unlock+0xb2/0x260 [ 450.272443][T32242] ? __mutex_lock_slowpath+0x10/0x10 [ 450.277568][T32242] __x64_sys_clone+0x23f/0x290 [ 450.282165][T32242] ? __do_sys_vfork+0x130/0x130 [ 450.286858][T32242] ? ksys_write+0x260/0x2c0 [ 450.291193][T32242] ? debug_smp_processor_id+0x17/0x20 [ 450.296400][T32242] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 450.302301][T32242] ? exit_to_user_mode_prepare+0x39/0xa0 [ 450.307771][T32242] do_syscall_64+0x3d/0xb0 [ 450.312033][T32242] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 450.317755][T32242] RIP: 0033:0x7fa5c642bda9 [ 450.322006][T32242] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 03:36:20 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x10000000}, 0x80) 03:36:20 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x58, &(0x7f0000000180)}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x68, 0x68, 0x4, [@int={0xc, 0x0, 0x0, 0x1, 0x0, 0x4b, 0x0, 0x30, 0x3}, @enum={0x6, 0x5, 0x0, 0x6, 0x4, [{0xf, 0x7}, {0x6, 0x3}, {0x2, 0x3ff}, {0xb, 0xfff}, {0x3, 0x9}]}, @struct={0x2, 0x2, 0x0, 0x4, 0x1, 0x0, [{0xd, 0x3, 0x80}, {0xe, 0x2, 0x2}]}]}, {0x0, [0x61, 0x61]}}, &(0x7f0000000380)=""/114, 0x84, 0x72, 0x0, 0x5}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1d, 0x4, &(0x7f0000000040)=@raw=[@cb_func={0x18, 0x8, 0x4, 0x0, 0xfffffffffffffffa}, @alu={0x0, 0x1, 0x0, 0x1, 0x5, 0x18, 0x4}, @ldst={0x3, 0x2, 0x6, 0xa, 0x8, 0xfffffffffffffff0, 0x10}], &(0x7f0000000080)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x0, '\x00', r4, 0x24, r5, 0x8, &(0x7f00000005c0)={0x0, 0x5}, 0x8, 0x10, 0x0, 0x0, 0xffffffffffffffff, r2, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x90) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000880)={0x4e0, 0x0}, 0x8) r8 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x2, 0x1, 0x0, r8}, @generic={0x66, 0x0, 0x0, 0xffff}, @initr0, @exit, @alu={0x6, 0x0, 0xa, 0xa}, @printk={@x, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x2d}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222}, 0x23) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x2, 0x1, 0x0, r8}, @generic={0x66, 0x0, 0x0, 0xffff}, @initr0, @exit, @alu={0x6, 0x0, 0xa, 0xa}, @printk={@x, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x2d}}]}, &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222}, 0x23) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000008c0)={r3, 0x3, 0x8}, 0xc) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000900)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x8000, '\x00', r4, r5, 0x2, 0x3, 0x1}, 0x48) (async) r10 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000900)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x8000, '\x00', r4, r5, 0x2, 0x3, 0x1}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000980)={r3, 0x8, 0x18}, 0xc) (async) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000980)={r3, 0x8, 0x18}, 0xc) r12 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x2, 0x7, 0x0, 0x0, 0xffffffffffffffff, 0x3, '\x00', r4, r5, 0x3, 0x1, 0x5}, 0x48) r13 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000a40)={0x1b, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x72a7, '\x00', 0x0, r5, 0x5, 0x1, 0x5}, 0x48) r14 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000ac0)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x7fff, '\x00', r4, r5, 0x4, 0x2, 0x5}, 0x48) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r15, &(0x7f0000000200), 0x43400) (async) write$cgroup_int(r15, &(0x7f0000000200), 0x43400) r16 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0xc, 0x5, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@btf_id={0x18, 0xb, 0x3, 0x0, 0x3}]}, &(0x7f0000000700)='GPL\x00', 0x70, 0xa3, &(0x7f0000000740)=""/163, 0x41100, 0x41, '\x00', r4, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000840)={0x0, 0x3, 0xffffffff, 0x4}, 0x10, r7, r6, 0x4, &(0x7f0000000b40)=[r8, r9, r10, r11, r12, r13, r14, r15], &(0x7f0000000b80)=[{0x5, 0x2, 0xd, 0x1}, {0x3, 0xfdc, 0xb, 0xc}, {0x0, 0x3, 0x4, 0x8}, {0x3, 0x1, 0xe, 0x3}], 0x10, 0x80}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x39, &(0x7f0000000c80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9a9f, 0x0, 0x0, 0x0, 0xa95f}, {{0x18, 0x1, 0x1, 0x0, r13}}, {}, [@cb_func={0x18, 0x8, 0x4, 0x0, 0x2}, @tail_call={{0x18, 0x2, 0x1, 0x0, r10}}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1000}}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x8}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @tail_call={{0x18, 0x2, 0x1, 0x0, r8}}, @printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x20}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x80}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000e80)='GPL\x00', 0x9, 0x6e, &(0x7f0000000ec0)=""/110, 0x41000, 0x0, '\x00', r4, 0x3, r15, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000f40)={0x0, 0xe, 0xee1, 0x1000}, 0x10, 0x0, r16, 0x3, &(0x7f0000000f80)=[r8, r9, r9], &(0x7f0000000fc0)=[{0x3, 0x1, 0xe, 0x9}, {0x1, 0x4, 0x6, 0x7}, {0x4, 0x3, 0xe}], 0x10, 0x4}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xe, 0x39, &(0x7f0000000c80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9a9f, 0x0, 0x0, 0x0, 0xa95f}, {{0x18, 0x1, 0x1, 0x0, r13}}, {}, [@cb_func={0x18, 0x8, 0x4, 0x0, 0x2}, @tail_call={{0x18, 0x2, 0x1, 0x0, r10}}, @printk={@i, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1000}}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xe, 0x0, 0x0, 0x0, 0x8}, @map_fd={0x18, 0x1, 0x1, 0x0, r2}, @tail_call={{0x18, 0x2, 0x1, 0x0, r8}}, @printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x20}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x80}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000e80)='GPL\x00', 0x9, 0x6e, &(0x7f0000000ec0)=""/110, 0x41000, 0x0, '\x00', r4, 0x3, r15, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000f40)={0x0, 0xe, 0xee1, 0x1000}, 0x10, 0x0, r16, 0x3, &(0x7f0000000f80)=[r8, r9, r9], &(0x7f0000000fc0)=[{0x3, 0x1, 0xe, 0x9}, {0x1, 0x4, 0x6, 0x7}, {0x4, 0x3, 0xe}], 0x10, 0x4}, 0x90) 03:36:20 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="0139267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc200"/203]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="0139267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc200"/203]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) 03:36:20 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6200}, 0x80) 03:36:20 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x18000000}, 0x80) 03:36:20 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 42) [ 450.341543][T32242] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 450.349778][T32242] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 450.357589][T32242] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 450.365399][T32242] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 450.373211][T32242] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 450.381023][T32242] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 450.388841][T32242] 03:36:20 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1f000000}, 0x80) 03:36:20 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6300}, 0x80) [ 450.439220][T32271] FAULT_INJECTION: forcing a failure. [ 450.439220][T32271] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 450.459578][T32271] CPU: 0 PID: 32271 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 450.469841][T32271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 450.479813][T32271] Call Trace: [ 450.482931][T32271] [ 450.485710][T32271] dump_stack_lvl+0x151/0x1b7 [ 450.490223][T32271] ? io_uring_drop_tctx_refs+0x190/0x190 [ 450.495689][T32271] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 450.501167][T32271] dump_stack+0x15/0x17 [ 450.505148][T32271] should_fail+0x3c6/0x510 [ 450.509403][T32271] should_fail_alloc_page+0x5a/0x80 [ 450.514439][T32271] prepare_alloc_pages+0x15c/0x700 [ 450.519388][T32271] ? __alloc_pages_bulk+0xe40/0xe40 [ 450.524591][T32271] ? sched_clock+0x9/0x10 [ 450.528765][T32271] __alloc_pages+0x18c/0x8f0 [ 450.533184][T32271] ? prep_new_page+0x110/0x110 [ 450.537792][T32271] ? is_bpf_text_address+0x172/0x190 [ 450.542995][T32271] pte_alloc_one+0x73/0x1b0 [ 450.547333][T32271] ? pfn_modify_allowed+0x2f0/0x2f0 [ 450.552367][T32271] ? arch_stack_walk+0xf3/0x140 [ 450.557054][T32271] __pte_alloc+0x86/0x350 [ 450.561220][T32271] ? free_pgtables+0x280/0x280 [ 450.565819][T32271] ? _raw_spin_lock+0xa4/0x1b0 [ 450.570421][T32271] ? __kasan_check_write+0x14/0x20 [ 450.575368][T32271] copy_page_range+0x28a8/0x2f90 [ 450.580140][T32271] ? __kasan_slab_alloc+0xb1/0xe0 [ 450.585005][T32271] ? pfn_valid+0x1e0/0x1e0 [ 450.589256][T32271] ? vma_interval_tree_augment_rotate+0x1a3/0x1d0 [ 450.595504][T32271] copy_mm+0xc7e/0x13e0 [ 450.599503][T32271] ? copy_signal+0x610/0x610 [ 450.603922][T32271] ? __init_rwsem+0xd6/0x1c0 [ 450.608348][T32271] ? copy_signal+0x4e3/0x610 [ 450.612775][T32271] copy_process+0x1149/0x3290 [ 450.617289][T32271] ? proc_fail_nth_write+0x20b/0x290 [ 450.622410][T32271] ? fsnotify_perm+0x6a/0x5d0 [ 450.626924][T32271] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 450.631868][T32271] ? vfs_write+0x9ec/0x1110 [ 450.636210][T32271] kernel_clone+0x21e/0x9e0 [ 450.640551][T32271] ? file_end_write+0x1c0/0x1c0 [ 450.645234][T32271] ? create_io_thread+0x1e0/0x1e0 [ 450.650094][T32271] ? mutex_unlock+0xb2/0x260 [ 450.654522][T32271] ? __mutex_lock_slowpath+0x10/0x10 [ 450.659643][T32271] __x64_sys_clone+0x23f/0x290 [ 450.664244][T32271] ? __do_sys_vfork+0x130/0x130 [ 450.668930][T32271] ? ksys_write+0x260/0x2c0 [ 450.673271][T32271] ? debug_smp_processor_id+0x17/0x20 [ 450.678477][T32271] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 450.684381][T32271] ? exit_to_user_mode_prepare+0x39/0xa0 [ 450.689848][T32271] do_syscall_64+0x3d/0xb0 [ 450.694104][T32271] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 450.699834][T32271] RIP: 0033:0x7fa5c642bda9 [ 450.704082][T32271] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 450.723612][T32271] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 450.731866][T32271] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:20 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYRESDEC=r2]) syz_clone(0x800, &(0x7f0000000380)="4015d98bcf30c49f176e46ddbc2010e143073742053240cdb00e282bb08db53ca2f42790bfc00c4b178c71c83eb087dd48870113f3f73070c770c8e9ca8b67203655a78180c734e270d1495c8fc9a5eb278e26f70da3f634d17025ca468f740069bd4d9d9bc8e51400cbfe77446637651a904c837487ae4c3a296e5260de", 0x7e, &(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001600)={'veth1_to_hsr\x00', @broadcast}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000780)) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000680)=""/244, 0xf4}], 0x3, &(0x7f0000000300)=""/45, 0x2d}, 0x3) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c80)=@bpf_ext={0x1c, 0x1f, &(0x7f00000007c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7fff}, @map_fd={0x18, 0x3, 0x1, 0x0, 0x1}, @printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd91}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}}, @ringbuf_query, @btf_id={0x18, 0x3, 0x3, 0x0, 0x3}], &(0x7f00000008c0)='syzkaller\x00', 0x0, 0xda, &(0x7f0000000900)=""/218, 0x41100, 0x44, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000a40)={0x0, 0x0, 0x9, 0xffffffff}, 0x10, 0xbfd8, 0xffffffffffffffff, 0x9, &(0x7f0000000a80)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000ac0)=[{0x1, 0x1, 0x1, 0x8}, {0x2, 0x1, 0x4, 0xc}, {0x2, 0x5, 0x2, 0x8}, {0x2, 0x4, 0x1, 0x3}, {0x3, 0x1, 0xc, 0xa}, {0x3, 0x3, 0xb, 0x1}, {0x0, 0x1, 0xb, 0x4}, {0x4, 0x5, 0xc}, {0x3, 0x5, 0xd, 0x6b962262b8dbcbc3}], 0x10, 0x1}, 0x90) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000c40)=r3) 03:36:20 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xb, 0xb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x50, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x90) sendmsg$tipc(r0, &(0x7f0000000380)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x6935215c3d41e60c, {{0x2, 0x2}, 0x1}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000280)="ed375eec53cf6f23d9a0266e82ca10fd7fa6cb3b9df262e093696ef2674688af5f6b4553a218486952b374146abdeb6959e7dc7b8e5cd1c3b9ab85141e41a2a91537e7f196ee2fec84774c41a836fda74c35d615cd87d4dd3853282e92e9a3e29db065aaa3103772a2803bf537e36fcf858afce461bec6c23a5af4f1267684b1c4f257d34bbfdaae29969c41a8c1700af916aa1cc39018d5853ac4d6dbfa9bae5cc856a31e9f8c5aaabf2954f65b7df74a917ec28eb4da291fb9b09ba581e43d359de48f01325a84b0f1c26adf9f9842240cdfd1", 0xd4}, {&(0x7f0000000180)="9c2cf8344971e9caff958630af9c1f13faad564806eb05d8a5c16cca35bba6200efda5d1ce08c073bf8e90d6b99be5d5fe5d88c6dc897ae78a3633c37cca970cec112e4a5ece938da72432cada4fa74b24812458440c0264074cf9f4f7196c536887916e", 0x64}], 0x2, &(0x7f0000000580)="dc65943687b146cb2541ac8e439ebb1c5fefe3e518699be9b7167cd29c131c0eca632f3e26e1137aba70f31b7605a28ea55541b00b9c977bdad2c16710757565db6c1af56b694b6835d7edeb3fde66f2946974ca4428e354be74b78cc3fc581db69fb36f2e4e7c98ee6d971192f085307ff9c0c55cae2d1e2dbc8f61d417a906520c5bca7d59aa52063084fc3b1a9bca04324779b556db8c", 0x98, 0x800}, 0x24040004) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:20 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6900}, 0x80) 03:36:20 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x20000000}, 0x80) 03:36:20 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 43) [ 450.739668][T32271] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 450.747478][T32271] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 450.755295][T32271] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 450.763105][T32271] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 450.770917][T32271] 03:36:20 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6a00}, 0x80) 03:36:20 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3c000000}, 0x80) [ 450.826855][T32292] FAULT_INJECTION: forcing a failure. [ 450.826855][T32292] name failslab, interval 1, probability 0, space 0, times 0 [ 450.852950][T32292] CPU: 0 PID: 32292 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 450.863116][T32292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 450.873095][T32292] Call Trace: [ 450.876225][T32292] [ 450.879090][T32292] dump_stack_lvl+0x151/0x1b7 [ 450.883600][T32292] ? io_uring_drop_tctx_refs+0x190/0x190 [ 450.889063][T32292] dump_stack+0x15/0x17 [ 450.893056][T32292] should_fail+0x3c6/0x510 [ 450.897398][T32292] __should_failslab+0xa4/0xe0 [ 450.901994][T32292] ? vm_area_dup+0x26/0x230 [ 450.906334][T32292] should_failslab+0x9/0x20 [ 450.910675][T32292] slab_pre_alloc_hook+0x37/0xd0 [ 450.915449][T32292] ? vm_area_dup+0x26/0x230 [ 450.919786][T32292] kmem_cache_alloc+0x44/0x200 [ 450.924388][T32292] vm_area_dup+0x26/0x230 [ 450.928554][T32292] copy_mm+0x9a1/0x13e0 [ 450.932546][T32292] ? copy_signal+0x610/0x610 [ 450.936972][T32292] ? __init_rwsem+0xd6/0x1c0 [ 450.941397][T32292] ? copy_signal+0x4e3/0x610 [ 450.945829][T32292] copy_process+0x1149/0x3290 [ 450.950340][T32292] ? proc_fail_nth_write+0x20b/0x290 [ 450.955459][T32292] ? fsnotify_perm+0x6a/0x5d0 [ 450.959975][T32292] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 450.964920][T32292] ? vfs_write+0x9ec/0x1110 [ 450.969261][T32292] kernel_clone+0x21e/0x9e0 [ 450.973598][T32292] ? file_end_write+0x1c0/0x1c0 [ 450.978286][T32292] ? create_io_thread+0x1e0/0x1e0 [ 450.983144][T32292] ? mutex_unlock+0xb2/0x260 [ 450.987576][T32292] ? __mutex_lock_slowpath+0x10/0x10 [ 450.992695][T32292] __x64_sys_clone+0x23f/0x290 [ 450.997294][T32292] ? __do_sys_vfork+0x130/0x130 [ 451.001979][T32292] ? ksys_write+0x260/0x2c0 [ 451.006332][T32292] ? debug_smp_processor_id+0x17/0x20 [ 451.011558][T32292] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 451.017435][T32292] ? exit_to_user_mode_prepare+0x39/0xa0 [ 451.022897][T32292] do_syscall_64+0x3d/0xb0 [ 451.027156][T32292] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 451.032880][T32292] RIP: 0033:0x7fa5c642bda9 [ 451.037133][T32292] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 451.056576][T32292] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 451.064817][T32292] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:21 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3c6a01a0}, 0x80) 03:36:21 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYRESDEC=r2]) syz_clone(0x800, &(0x7f0000000380)="4015d98bcf30c49f176e46ddbc2010e143073742053240cdb00e282bb08db53ca2f42790bfc00c4b178c71c83eb087dd48870113f3f73070c770c8e9ca8b67203655a78180c734e270d1495c8fc9a5eb278e26f70da3f634d17025ca468f740069bd4d9d9bc8e51400cbfe77446637651a904c837487ae4c3a296e5260de", 0x7e, &(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001600)={'veth1_to_hsr\x00', @broadcast}) (async) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000780)) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000680)=""/244, 0xf4}], 0x3, &(0x7f0000000300)=""/45, 0x2d}, 0x3) (async) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c80)=@bpf_ext={0x1c, 0x1f, &(0x7f00000007c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7fff}, @map_fd={0x18, 0x3, 0x1, 0x0, 0x1}, @printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd91}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}}, @ringbuf_query, @btf_id={0x18, 0x3, 0x3, 0x0, 0x3}], &(0x7f00000008c0)='syzkaller\x00', 0x0, 0xda, &(0x7f0000000900)=""/218, 0x41100, 0x44, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000a40)={0x0, 0x0, 0x9, 0xffffffff}, 0x10, 0xbfd8, 0xffffffffffffffff, 0x9, &(0x7f0000000a80)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000ac0)=[{0x1, 0x1, 0x1, 0x8}, {0x2, 0x1, 0x4, 0xc}, {0x2, 0x5, 0x2, 0x8}, {0x2, 0x4, 0x1, 0x3}, {0x3, 0x1, 0xc, 0xa}, {0x3, 0x3, 0xb, 0x1}, {0x0, 0x1, 0xb, 0x4}, {0x4, 0x5, 0xc}, {0x3, 0x5, 0xd, 0x6b962262b8dbcbc3}], 0x10, 0x1}, 0x90) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000c40)=r3) 03:36:21 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6b00}, 0x80) 03:36:21 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xb, 0xb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x50, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x90) (async) sendmsg$tipc(r0, &(0x7f0000000380)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x6935215c3d41e60c, {{0x2, 0x2}, 0x1}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000280)="ed375eec53cf6f23d9a0266e82ca10fd7fa6cb3b9df262e093696ef2674688af5f6b4553a218486952b374146abdeb6959e7dc7b8e5cd1c3b9ab85141e41a2a91537e7f196ee2fec84774c41a836fda74c35d615cd87d4dd3853282e92e9a3e29db065aaa3103772a2803bf537e36fcf858afce461bec6c23a5af4f1267684b1c4f257d34bbfdaae29969c41a8c1700af916aa1cc39018d5853ac4d6dbfa9bae5cc856a31e9f8c5aaabf2954f65b7df74a917ec28eb4da291fb9b09ba581e43d359de48f01325a84b0f1c26adf9f9842240cdfd1", 0xd4}, {&(0x7f0000000180)="9c2cf8344971e9caff958630af9c1f13faad564806eb05d8a5c16cca35bba6200efda5d1ce08c073bf8e90d6b99be5d5fe5d88c6dc897ae78a3633c37cca970cec112e4a5ece938da72432cada4fa74b24812458440c0264074cf9f4f7196c536887916e", 0x64}], 0x2, &(0x7f0000000580)="dc65943687b146cb2541ac8e439ebb1c5fefe3e518699be9b7167cd29c131c0eca632f3e26e1137aba70f31b7605a28ea55541b00b9c977bdad2c16710757565db6c1af56b694b6835d7edeb3fde66f2946974ca4428e354be74b78cc3fc581db69fb36f2e4e7c98ee6d971192f085307ff9c0c55cae2d1e2dbc8f61d417a906520c5bca7d59aa52063084fc3b1a9bca04324779b556db8c", 0x98, 0x800}, 0x24040004) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:21 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 44) [ 451.072631][T32292] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 451.080443][T32292] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 451.088255][T32292] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 451.096065][T32292] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 451.103881][T32292] 03:36:21 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x3f000000}, 0x80) [ 451.137278][T32306] FAULT_INJECTION: forcing a failure. [ 451.137278][T32306] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 451.155320][T32306] CPU: 1 PID: 32306 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 451.165485][T32306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 451.175381][T32306] Call Trace: [ 451.178500][T32306] [ 451.181279][T32306] dump_stack_lvl+0x151/0x1b7 [ 451.185791][T32306] ? io_uring_drop_tctx_refs+0x190/0x190 [ 451.191260][T32306] dump_stack+0x15/0x17 [ 451.195249][T32306] should_fail+0x3c6/0x510 [ 451.199503][T32306] should_fail_alloc_page+0x5a/0x80 [ 451.204555][T32306] prepare_alloc_pages+0x15c/0x700 [ 451.209485][T32306] ? __alloc_pages+0x8f0/0x8f0 [ 451.214086][T32306] ? __alloc_pages_bulk+0xe40/0xe40 [ 451.219118][T32306] ? sched_clock+0x9/0x10 [ 451.223307][T32306] __alloc_pages+0x18c/0x8f0 [ 451.227713][T32306] ? prep_new_page+0x110/0x110 [ 451.232313][T32306] ? is_bpf_text_address+0x172/0x190 [ 451.237440][T32306] pte_alloc_one+0x73/0x1b0 [ 451.241779][T32306] ? pfn_modify_allowed+0x2f0/0x2f0 [ 451.246818][T32306] ? arch_stack_walk+0xf3/0x140 [ 451.251494][T32306] __pte_alloc+0x86/0x350 [ 451.255661][T32306] ? free_pgtables+0x280/0x280 [ 451.260257][T32306] ? _raw_spin_lock+0xa4/0x1b0 [ 451.264865][T32306] ? __kasan_check_write+0x14/0x20 [ 451.269808][T32306] copy_page_range+0x28a8/0x2f90 [ 451.274584][T32306] ? __kasan_slab_alloc+0xb1/0xe0 [ 451.279443][T32306] ? pfn_valid+0x1e0/0x1e0 [ 451.283694][T32306] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 451.289248][T32306] ? __rb_insert_augmented+0x5de/0x610 [ 451.294547][T32306] copy_mm+0xc7e/0x13e0 [ 451.298535][T32306] ? copy_signal+0x610/0x610 [ 451.302960][T32306] ? __init_rwsem+0xd6/0x1c0 [ 451.307387][T32306] ? copy_signal+0x4e3/0x610 [ 451.311814][T32306] copy_process+0x1149/0x3290 [ 451.316328][T32306] ? proc_fail_nth_write+0x20b/0x290 [ 451.321448][T32306] ? fsnotify_perm+0x6a/0x5d0 [ 451.325960][T32306] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 451.330910][T32306] ? vfs_write+0x9ec/0x1110 [ 451.335253][T32306] kernel_clone+0x21e/0x9e0 [ 451.339588][T32306] ? file_end_write+0x1c0/0x1c0 [ 451.344274][T32306] ? create_io_thread+0x1e0/0x1e0 [ 451.349136][T32306] ? mutex_unlock+0xb2/0x260 [ 451.353562][T32306] ? __mutex_lock_slowpath+0x10/0x10 [ 451.358685][T32306] __x64_sys_clone+0x23f/0x290 [ 451.363284][T32306] ? __do_sys_vfork+0x130/0x130 [ 451.367970][T32306] ? ksys_write+0x260/0x2c0 [ 451.372309][T32306] ? debug_smp_processor_id+0x17/0x20 [ 451.377517][T32306] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 451.383420][T32306] ? exit_to_user_mode_prepare+0x39/0xa0 [ 451.388889][T32306] do_syscall_64+0x3d/0xb0 [ 451.393140][T32306] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 451.398868][T32306] RIP: 0033:0x7fa5c642bda9 [ 451.403122][T32306] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 451.422562][T32306] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 451.430811][T32306] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:21 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7000}, 0x80) 03:36:21 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xb, 0xb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40f00, 0x50, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x90) sendmsg$tipc(r0, &(0x7f0000000380)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x6935215c3d41e60c, {{0x2, 0x2}, 0x1}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000280)="ed375eec53cf6f23d9a0266e82ca10fd7fa6cb3b9df262e093696ef2674688af5f6b4553a218486952b374146abdeb6959e7dc7b8e5cd1c3b9ab85141e41a2a91537e7f196ee2fec84774c41a836fda74c35d615cd87d4dd3853282e92e9a3e29db065aaa3103772a2803bf537e36fcf858afce461bec6c23a5af4f1267684b1c4f257d34bbfdaae29969c41a8c1700af916aa1cc39018d5853ac4d6dbfa9bae5cc856a31e9f8c5aaabf2954f65b7df74a917ec28eb4da291fb9b09ba581e43d359de48f01325a84b0f1c26adf9f9842240cdfd1", 0xd4}, {&(0x7f0000000180)="9c2cf8344971e9caff958630af9c1f13faad564806eb05d8a5c16cca35bba6200efda5d1ce08c073bf8e90d6b99be5d5fe5d88c6dc897ae78a3633c37cca970cec112e4a5ece938da72432cada4fa74b24812458440c0264074cf9f4f7196c536887916e", 0x64}], 0x2, &(0x7f0000000580)="dc65943687b146cb2541ac8e439ebb1c5fefe3e518699be9b7167cd29c131c0eca632f3e26e1137aba70f31b7605a28ea55541b00b9c977bdad2c16710757565db6c1af56b694b6835d7edeb3fde66f2946974ca4428e354be74b78cc3fc581db69fb36f2e4e7c98ee6d971192f085307ff9c0c55cae2d1e2dbc8f61d417a906520c5bca7d59aa52063084fc3b1a9bca04324779b556db8c", 0x98, 0x800}, 0x24040004) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:21 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYRESDEC=r2]) syz_clone(0x800, &(0x7f0000000380)="4015d98bcf30c49f176e46ddbc2010e143073742053240cdb00e282bb08db53ca2f42790bfc00c4b178c71c83eb087dd48870113f3f73070c770c8e9ca8b67203655a78180c734e270d1495c8fc9a5eb278e26f70da3f634d17025ca468f740069bd4d9d9bc8e51400cbfe77446637651a904c837487ae4c3a296e5260de", 0x7e, &(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001600)={'veth1_to_hsr\x00', @broadcast}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000780)) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000680)=""/244, 0xf4}], 0x3, &(0x7f0000000300)=""/45, 0x2d}, 0x3) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c80)=@bpf_ext={0x1c, 0x1f, &(0x7f00000007c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7fff}, @map_fd={0x18, 0x3, 0x1, 0x0, 0x1}, @printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd91}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}}, @ringbuf_query, @btf_id={0x18, 0x3, 0x3, 0x0, 0x3}], &(0x7f00000008c0)='syzkaller\x00', 0x0, 0xda, &(0x7f0000000900)=""/218, 0x41100, 0x44, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000a40)={0x0, 0x0, 0x9, 0xffffffff}, 0x10, 0xbfd8, 0xffffffffffffffff, 0x9, &(0x7f0000000a80)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000ac0)=[{0x1, 0x1, 0x1, 0x8}, {0x2, 0x1, 0x4, 0xc}, {0x2, 0x5, 0x2, 0x8}, {0x2, 0x4, 0x1, 0x3}, {0x3, 0x1, 0xc, 0xa}, {0x3, 0x3, 0xb, 0x1}, {0x0, 0x1, 0xb, 0x4}, {0x4, 0x5, 0xc}, {0x3, 0x5, 0xd, 0x6b962262b8dbcbc3}], 0x10, 0x1}, 0x90) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000c40)=r3) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYRESDEC=r2]) (async) syz_clone(0x800, &(0x7f0000000380)="4015d98bcf30c49f176e46ddbc2010e143073742053240cdb00e282bb08db53ca2f42790bfc00c4b178c71c83eb087dd48870113f3f73070c770c8e9ca8b67203655a78180c734e270d1495c8fc9a5eb278e26f70da3f634d17025ca468f740069bd4d9d9bc8e51400cbfe77446637651a904c837487ae4c3a296e5260de", 0x7e, &(0x7f0000001580), &(0x7f00000015c0), &(0x7f0000001600)) (async) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001600)={'veth1_to_hsr\x00', @broadcast}) (async) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000780)) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/177, 0xb1}, {&(0x7f0000000580)=""/251, 0xfb}, {&(0x7f0000000680)=""/244, 0xf4}], 0x3, &(0x7f0000000300)=""/45, 0x2d}, 0x3) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000c80)=@bpf_ext={0x1c, 0x1f, &(0x7f00000007c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7fff}, @map_fd={0x18, 0x3, 0x1, 0x0, 0x1}, @printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xd91}}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}}, @ringbuf_query, @btf_id={0x18, 0x3, 0x3, 0x0, 0x3}], &(0x7f00000008c0)='syzkaller\x00', 0x0, 0xda, &(0x7f0000000900)=""/218, 0x41100, 0x44, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000a00)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000a40)={0x0, 0x0, 0x9, 0xffffffff}, 0x10, 0xbfd8, 0xffffffffffffffff, 0x9, &(0x7f0000000a80)=[0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000ac0)=[{0x1, 0x1, 0x1, 0x8}, {0x2, 0x1, 0x4, 0xc}, {0x2, 0x5, 0x2, 0x8}, {0x2, 0x4, 0x1, 0x3}, {0x3, 0x1, 0xc, 0xa}, {0x3, 0x3, 0xb, 0x1}, {0x0, 0x1, 0xb, 0x4}, {0x4, 0x5, 0xc}, {0x3, 0x5, 0xd, 0x6b962262b8dbcbc3}], 0x10, 0x1}, 0x90) (async) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000c40)=r3) (async) 03:36:21 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 45) 03:36:21 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40000000}, 0x80) [ 451.438619][T32306] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 451.446430][T32306] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 451.454243][T32306] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 451.462054][T32306] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 451.469869][T32306] 03:36:21 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001880), 0x210040, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x7482dd68e87c4a05) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000180)="f9db269d31900fc08f09974dcf38e7d8bec3583deb546723198e712e6adc1844f40e23dee583bd8e51ed109b945324e401cd8e46d6d2ce60debec3499683c73a0e22e15c010a80800f07cb5065613357d0d936c1f835fafaff6aec75c83db52259d14196c6a37b9467cd305f6b696ce69fc0adf78498b786798bdd08", &(0x7f0000000580)=""/4096}, 0x20) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x4}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r1, 0x58, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000017c0)={0x11, 0x24, &(0x7f0000001580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0x800}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@alu={0x7, 0x1, 0x8, 0x3, 0x9, 0x8, 0x8}, @call={0x85, 0x0, 0x0, 0x62}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9d}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}, @ldst={0x1, 0x1, 0x0, 0x6, 0x0, 0x20, 0xfffffffffffffffc}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x2}, @generic={0x4, 0xb, 0x3, 0x401, 0x4}, @map_val={0x18, 0x5, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x8aaa7bceed6ab495}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000300)='syzkaller\x00', 0x40, 0x51, &(0x7f0000000340)=""/81, 0x41000, 0x40, '\x00', r5, 0x0, r1, 0x8, &(0x7f0000001740)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000001780)={0x0, 0x5, 0xf9, 0x3f}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x90) 03:36:21 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x60000000}, 0x80) 03:36:21 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7100}, 0x80) 03:36:21 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7200}, 0x80) [ 451.550618][T32334] FAULT_INJECTION: forcing a failure. [ 451.550618][T32334] name failslab, interval 1, probability 0, space 0, times 0 [ 451.567149][T32334] CPU: 0 PID: 32334 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 451.577316][T32334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 451.587210][T32334] Call Trace: [ 451.590340][T32334] [ 451.593109][T32334] dump_stack_lvl+0x151/0x1b7 [ 451.597622][T32334] ? io_uring_drop_tctx_refs+0x190/0x190 [ 451.603097][T32334] dump_stack+0x15/0x17 [ 451.607079][T32334] should_fail+0x3c6/0x510 [ 451.611427][T32334] __should_failslab+0xa4/0xe0 [ 451.616018][T32334] ? vm_area_dup+0x26/0x230 [ 451.620357][T32334] should_failslab+0x9/0x20 [ 451.624697][T32334] slab_pre_alloc_hook+0x37/0xd0 [ 451.629475][T32334] ? vm_area_dup+0x26/0x230 [ 451.633811][T32334] kmem_cache_alloc+0x44/0x200 [ 451.638412][T32334] vm_area_dup+0x26/0x230 [ 451.642580][T32334] copy_mm+0x9a1/0x13e0 [ 451.646572][T32334] ? copy_signal+0x610/0x610 [ 451.650997][T32334] ? __init_rwsem+0xd6/0x1c0 [ 451.655423][T32334] ? copy_signal+0x4e3/0x610 [ 451.659851][T32334] copy_process+0x1149/0x3290 [ 451.664363][T32334] ? proc_fail_nth_write+0x20b/0x290 [ 451.669484][T32334] ? fsnotify_perm+0x6a/0x5d0 [ 451.673996][T32334] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 451.678946][T32334] ? vfs_write+0x9ec/0x1110 [ 451.683283][T32334] kernel_clone+0x21e/0x9e0 [ 451.687626][T32334] ? file_end_write+0x1c0/0x1c0 [ 451.692311][T32334] ? create_io_thread+0x1e0/0x1e0 [ 451.697172][T32334] ? mutex_unlock+0xb2/0x260 [ 451.701599][T32334] ? __mutex_lock_slowpath+0x10/0x10 [ 451.706719][T32334] __x64_sys_clone+0x23f/0x290 [ 451.711324][T32334] ? __do_sys_vfork+0x130/0x130 [ 451.716005][T32334] ? ksys_write+0x260/0x2c0 [ 451.720347][T32334] ? debug_smp_processor_id+0x17/0x20 [ 451.725726][T32334] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 451.731629][T32334] ? exit_to_user_mode_prepare+0x39/0xa0 [ 451.737098][T32334] do_syscall_64+0x3d/0xb0 [ 451.741352][T32334] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 451.747341][T32334] RIP: 0033:0x7fa5c642bda9 [ 451.751591][T32334] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 451.771032][T32334] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 451.779276][T32334] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 451.787089][T32334] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:21 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x61000000}, 0x80) 03:36:21 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7300}, 0x80) 03:36:21 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) sendmsg$tipc(r1, &(0x7f0000001e80)={&(0x7f00000002c0)=@id={0x1e, 0x3, 0x1, {0x4e20, 0x1}}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000300)="7c39aabcbc6955e0298afad23f7a00cc87914dc01f7e56c093a28bb0a4bea5aeeef3ac6861297cc8c8351d440999fb7156bf", 0x32}, {&(0x7f0000000340)}, {&(0x7f0000001a40)="d4bd6cd9648cf7c9227feb2a38e8e1054691e073d38549ee358f2dfd7475a30f93af8d84c523", 0x26}, {&(0x7f0000001a80)="14ad52aedca1a01d49ea02b5ced30b5433e00d15496435075d98bbdf12cc0b80b07c882b507e0ba61113aa621fb193e8be0be54733ccc0c3ad8e3da6e7607158ec386c2dd04addc79209978f0e0f5233b3977bae9244602dc1b21feac358079f3ebbe9b0e1b01933f6734934c53cc5bedc74e399dcd64c93a6064743ecc9020d0a0a6f72662df6e655ba20e26603d6e97154ac37425a12e62c162b42418f5556cea4f30d13f7c37ed14525a69b15a29c64b9c6e6e3b24567756e21dc32bc8eb10abc98016d400cb00842bd2353bd6d2e18837b938218a8fd9575eeda4da0d11542f74ae76e67f137fe36d41d3abd83f4", 0xf0}, {&(0x7f0000001b80)="0788648145061135cf09084202f22295c0a0632c209deb2623ae", 0x1a}, {&(0x7f0000001bc0)="290ab15f14a01182eb460b386ccedea3ca53c73f6eae57275118a97840a7064d0aaaea2a06dae2d8b8785aedf41e9d6a52ce55fd2fd630520f248b3a", 0x3c}, {&(0x7f0000001c00)="ca27b3452071d33d9c614b89b3f2c7dbcb544fc52cf026be8d8cfa51385f84a1c67d059e821b725132a5094a747cfe55bb177dda707b36e635a14aba6a6254ed952fcd57ca9c550df5c01a1f5026932fb0ca8673a79682671cbbabeefd9cd8b8788e7d0175fd35f63dac8ae888bb84b7dd707855dd7c993b8b67149aa8eda15b8c3bbce22d3761f299e6a53f4aa77eb12c780e8090e0853b477dc6c27bcb1c76041a2789c9b3bdaec14b31ef2c7a6c3a", 0xb0}, {&(0x7f0000001cc0)="9b835d698e0b3fd851afcfd68fd450b341141661f6cfab4e90e5c95c050de8916bdbdcdc69479f304fa533de249d3058fb1edd958315932a7c35700aca853935e3d20b0b2073b92c4cdf37e2542c984f43cba03f69e0df94e9afbc912dc577796222c212f0868764015787fd1b0fac61640f90252d1c2647d964046a0451420530ee0126186245506c6a2510e714c7fdc40d3c3cf993c4def0a2cad3add9cd9bfa27157a1ca0ff57a92d6078c6e248463506ecf6b028cedb95b256a4", 0xbc}], 0x8, &(0x7f0000001e00)="2de2261669edb1f6beaec481439351531232b4c92ce292ae588671efae6597aa2e495b2d4847540688a64d7e6823802446c3eaf26b675da909040b217345a90e359dc0763b800671d88a421c099e7664a37f36a2d0037960b4836c5d879a90e8b5af552311ff116972e4a3368b1e916425eef385daffbc", 0x77}, 0x84) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305829, &(0x7f0000000040)) openat$cgroup_ro(r3, &(0x7f0000000340)='memory.stat\x00', 0x0, 0x0) sendmsg$tipc(r2, &(0x7f0000001900)={&(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x2, 0x3}}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000140)="a0f1c199d2e71432e572d88cac9737f14862e7378ee792fc5faf5791e3a843be9daf2e520bf8b6273f4ee6a61c2d12285ca97c3c708f256c33affbe5ae0580620ec1589179395e5255470cc6c7b75263d776b1d0db65a3f45ecea5842c04fc0ce585ef84e67d53e888a0b48f093e85a8291b8bb6bb23c4d49f01c4c44c8c9b4621316bf664428e5ff6435834478b", 0x8e}, {&(0x7f0000000580)="075b1aaeea284bed0d49b9492c442f9bb071908d7acb04982fc5a787391811d0a0cc4fd3bc3d6e8bc956d308c408ec3f0df96607963b94e70478dd1208e6530ffe62c0998d5206c6c3be543e309be27cd9e44743e3c999f99293a3df5a059b88c9e9c77055ce40b48f61461640ec5712e119d8bb0b7977ae9a52b67f1bd5d65c19bd7b2b9225504cfbf2aa2328dbe2bfca34bf373253695c", 0x98}, {&(0x7f0000000380)="5f3d26b379b7c6b531645855d1968cb32bc6e381c6b4826edf4240852d879535eece195c07f323fc3533dac83c235b080eabe1feff341572a81361", 0x3b}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001940)="6a1a137014a720302b7083f5ce08d5c210d4af4ae7690c72ee5f1bdd10cc173f4482672b7e5d1950323085f3db7aa8e0a283573f7568ae473ee6213746fdc3b387219689981dfac644f075602747a125beafb6ea93c7a08582fe2e2e50a007e5f56a2c1cfa6b8f405679544760077c5b70a52efc49f5a5f0d745275e59117bf4f6cacc6c4521e033734b630cbb5b89d05c60fa5abf7287367c020840f1185c4bad7fde5d3b7891adeaba12bf25a496049839038b179394a5197aa6682607c5fa5b002f6b246f6204c53b750c78c5ba56b4f417886e6ccc6fca7a8fa97a3a688d44a99f3e7a3f29bc2d13616c3d", 0xed}, {&(0x7f00000003c0)="a25692642b8b27f04afc384e2785379bc45384e7cfee5c19572c67fd4eb7a99b6767eb791bb4f473e36a5ca674b396bf67beaa656d", 0x35}, {&(0x7f0000001740)="70fa384f48854aafa5168da5ce3fde699da52f03", 0x14}], 0x7, &(0x7f0000001800)="c9a54a6a83efb3d9b20abecaa9de0e0688bd9b99734901eeb5a84a6beb86ae091698b101842e2a12f7f91b7b21d9b0d53a390e8440bfb6dd1dc047a4c043f09e6b0ce5c14098c0f2a32dea46697752be7e9562414546c5e40877aa12f4026487f871ee278079f72f8a751174e1bc4569e77f1c2a2648f0864be42609f2428de4822a4a404ec1b5ef759f3272affec77f2a90cf2b21ef2b34cd40d1954406d6a4eb37be59c61053112a786744d6318c2add5f2edd4f7c9f3fbf80555b3682f813bd9367c32bee8910093c989ee8f397ab38f5040d65c46fe2cefc2036b6000b98761fe7325965f3f149ba11bd61943a41", 0xf0, 0x40}, 0x88c4) close(r0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002140)={0x18, 0x10, &(0x7f0000001ec0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@jmp={0x5, 0x1, 0x8, 0x7, 0x8, 0x30, 0xffffffffffffffff}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}}}, &(0x7f0000001f40)='GPL\x00', 0xfffffbff, 0xd2, &(0x7f0000001f80)=""/210, 0x41100, 0x60, '\x00', 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000002080)={0x0, 0x4, 0x5c17, 0xddcf}, 0x10, 0x0, 0x0, 0x5, 0x0, &(0x7f00000020c0)=[{0x3, 0x4, 0x1}, {0x0, 0x1, 0xb}, {0x4, 0x1, 0xa, 0xc}, {0x5, 0x2, 0x2}, {0x2, 0x5, 0xd, 0x1}], 0x10, 0xa8}, 0x90) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000001640)=ANY=[@ANYBLOB="010000000e3f4d8a9f92b639267741f86d9fa2b532971191e53088e81e1112256eb70d38482775471cf1828eb3154435d77a88d771ebc220f885b79307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b15c0a0000000000d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a2072ff146f6d1572842ef8b13099490a424cccaf8f8cbc200000000000000000000000000000000000000000c09d57ed8d25996282237ae5c82ef21ff7a2eb8a36215e9a23ad4149c1696b68946ff9f2b8611"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:21 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000001880), 0x210040, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001880), 0x210040, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x7482dd68e87c4a05) (async) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x7482dd68e87c4a05) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000180)="f9db269d31900fc08f09974dcf38e7d8bec3583deb546723198e712e6adc1844f40e23dee583bd8e51ed109b945324e401cd8e46d6d2ce60debec3499683c73a0e22e15c010a80800f07cb5065613357d0d936c1f835fafaff6aec75c83db52259d14196c6a37b9467cd305f6b696ce69fc0adf78498b786798bdd08", &(0x7f0000000580)=""/4096}, 0x20) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x4}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r1, 0x58, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000017c0)={0x11, 0x24, &(0x7f0000001580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0x800}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@alu={0x7, 0x1, 0x8, 0x3, 0x9, 0x8, 0x8}, @call={0x85, 0x0, 0x0, 0x62}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9d}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}, @ldst={0x1, 0x1, 0x0, 0x6, 0x0, 0x20, 0xfffffffffffffffc}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x2}, @generic={0x4, 0xb, 0x3, 0x401, 0x4}, @map_val={0x18, 0x5, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x8aaa7bceed6ab495}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000300)='syzkaller\x00', 0x40, 0x51, &(0x7f0000000340)=""/81, 0x41000, 0x40, '\x00', r5, 0x0, r1, 0x8, &(0x7f0000001740)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000001780)={0x0, 0x5, 0xf9, 0x3f}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x90) 03:36:21 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 46) 03:36:21 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x62000000}, 0x80) 03:36:21 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7900}, 0x80) [ 451.794900][T32334] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 451.802716][T32334] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 451.810524][T32334] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 451.818337][T32334] 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x63000000}, 0x80) 03:36:22 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7a00}, 0x80) [ 451.861550][T32355] FAULT_INJECTION: forcing a failure. [ 451.861550][T32355] name failslab, interval 1, probability 0, space 0, times 0 [ 451.894571][T32355] CPU: 1 PID: 32355 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 451.904734][T32355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 451.914726][T32355] Call Trace: [ 451.917855][T32355] [ 451.920623][T32355] dump_stack_lvl+0x151/0x1b7 [ 451.925221][T32355] ? io_uring_drop_tctx_refs+0x190/0x190 [ 451.930691][T32355] dump_stack+0x15/0x17 [ 451.934681][T32355] should_fail+0x3c6/0x510 [ 451.939039][T32355] __should_failslab+0xa4/0xe0 [ 451.943620][T32355] ? anon_vma_fork+0xf7/0x4e0 [ 451.948136][T32355] should_failslab+0x9/0x20 [ 451.952476][T32355] slab_pre_alloc_hook+0x37/0xd0 [ 451.957249][T32355] ? anon_vma_fork+0xf7/0x4e0 [ 451.961761][T32355] kmem_cache_alloc+0x44/0x200 [ 451.966361][T32355] anon_vma_fork+0xf7/0x4e0 [ 451.970700][T32355] ? anon_vma_name+0x4c/0x70 [ 451.975129][T32355] ? vm_area_dup+0x17a/0x230 [ 451.979554][T32355] copy_mm+0xa3a/0x13e0 [ 451.983550][T32355] ? copy_signal+0x610/0x610 [ 451.987975][T32355] ? __init_rwsem+0xd6/0x1c0 [ 451.992401][T32355] ? copy_signal+0x4e3/0x610 [ 451.996826][T32355] copy_process+0x1149/0x3290 [ 452.001342][T32355] ? proc_fail_nth_write+0x20b/0x290 [ 452.006462][T32355] ? fsnotify_perm+0x6a/0x5d0 [ 452.010977][T32355] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 452.016008][T32355] ? vfs_write+0x9ec/0x1110 [ 452.020348][T32355] kernel_clone+0x21e/0x9e0 [ 452.024686][T32355] ? file_end_write+0x1c0/0x1c0 [ 452.029375][T32355] ? create_io_thread+0x1e0/0x1e0 [ 452.034239][T32355] ? mutex_unlock+0xb2/0x260 [ 452.038661][T32355] ? __mutex_lock_slowpath+0x10/0x10 [ 452.043782][T32355] __x64_sys_clone+0x23f/0x290 [ 452.048382][T32355] ? __do_sys_vfork+0x130/0x130 [ 452.053081][T32355] ? ksys_write+0x260/0x2c0 [ 452.057415][T32355] ? debug_smp_processor_id+0x17/0x20 [ 452.062618][T32355] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 452.068521][T32355] ? exit_to_user_mode_prepare+0x39/0xa0 [ 452.073986][T32355] do_syscall_64+0x3d/0xb0 [ 452.078242][T32355] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 452.083968][T32355] RIP: 0033:0x7fa5c642bda9 [ 452.088220][T32355] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x69000000}, 0x80) 03:36:22 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001880), 0x210040, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x7482dd68e87c4a05) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000180)="f9db269d31900fc08f09974dcf38e7d8bec3583deb546723198e712e6adc1844f40e23dee583bd8e51ed109b945324e401cd8e46d6d2ce60debec3499683c73a0e22e15c010a80800f07cb5065613357d0d936c1f835fafaff6aec75c83db52259d14196c6a37b9467cd305f6b696ce69fc0adf78498b786798bdd08", &(0x7f0000000580)=""/4096}, 0x20) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x4}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r1, 0x58, &(0x7f00000016c0)}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r1, 0x58, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000017c0)={0x11, 0x24, &(0x7f0000001580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0x800}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@alu={0x7, 0x1, 0x8, 0x3, 0x9, 0x8, 0x8}, @call={0x85, 0x0, 0x0, 0x62}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9d}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}, @ldst={0x1, 0x1, 0x0, 0x6, 0x0, 0x20, 0xfffffffffffffffc}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x2}, @generic={0x4, 0xb, 0x3, 0x401, 0x4}, @map_val={0x18, 0x5, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x5}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x8aaa7bceed6ab495}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000300)='syzkaller\x00', 0x40, 0x51, &(0x7f0000000340)=""/81, 0x41000, 0x40, '\x00', r5, 0x0, r1, 0x8, &(0x7f0000001740)={0x4, 0x5}, 0x8, 0x10, &(0x7f0000001780)={0x0, 0x5, 0xf9, 0x3f}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7}, 0x90) 03:36:22 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) sendmsg$tipc(r1, &(0x7f0000001e80)={&(0x7f00000002c0)=@id={0x1e, 0x3, 0x1, {0x4e20, 0x1}}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000300)="7c39aabcbc6955e0298afad23f7a00cc87914dc01f7e56c093a28bb0a4bea5aeeef3ac6861297cc8c8351d440999fb7156bf", 0x32}, {&(0x7f0000000340)}, {&(0x7f0000001a40)="d4bd6cd9648cf7c9227feb2a38e8e1054691e073d38549ee358f2dfd7475a30f93af8d84c523", 0x26}, {&(0x7f0000001a80)="14ad52aedca1a01d49ea02b5ced30b5433e00d15496435075d98bbdf12cc0b80b07c882b507e0ba61113aa621fb193e8be0be54733ccc0c3ad8e3da6e7607158ec386c2dd04addc79209978f0e0f5233b3977bae9244602dc1b21feac358079f3ebbe9b0e1b01933f6734934c53cc5bedc74e399dcd64c93a6064743ecc9020d0a0a6f72662df6e655ba20e26603d6e97154ac37425a12e62c162b42418f5556cea4f30d13f7c37ed14525a69b15a29c64b9c6e6e3b24567756e21dc32bc8eb10abc98016d400cb00842bd2353bd6d2e18837b938218a8fd9575eeda4da0d11542f74ae76e67f137fe36d41d3abd83f4", 0xf0}, {&(0x7f0000001b80)="0788648145061135cf09084202f22295c0a0632c209deb2623ae", 0x1a}, {&(0x7f0000001bc0)="290ab15f14a01182eb460b386ccedea3ca53c73f6eae57275118a97840a7064d0aaaea2a06dae2d8b8785aedf41e9d6a52ce55fd2fd630520f248b3a", 0x3c}, {&(0x7f0000001c00)="ca27b3452071d33d9c614b89b3f2c7dbcb544fc52cf026be8d8cfa51385f84a1c67d059e821b725132a5094a747cfe55bb177dda707b36e635a14aba6a6254ed952fcd57ca9c550df5c01a1f5026932fb0ca8673a79682671cbbabeefd9cd8b8788e7d0175fd35f63dac8ae888bb84b7dd707855dd7c993b8b67149aa8eda15b8c3bbce22d3761f299e6a53f4aa77eb12c780e8090e0853b477dc6c27bcb1c76041a2789c9b3bdaec14b31ef2c7a6c3a", 0xb0}, {&(0x7f0000001cc0)="9b835d698e0b3fd851afcfd68fd450b341141661f6cfab4e90e5c95c050de8916bdbdcdc69479f304fa533de249d3058fb1edd958315932a7c35700aca853935e3d20b0b2073b92c4cdf37e2542c984f43cba03f69e0df94e9afbc912dc577796222c212f0868764015787fd1b0fac61640f90252d1c2647d964046a0451420530ee0126186245506c6a2510e714c7fdc40d3c3cf993c4def0a2cad3add9cd9bfa27157a1ca0ff57a92d6078c6e248463506ecf6b028cedb95b256a4", 0xbc}], 0x8, &(0x7f0000001e00)="2de2261669edb1f6beaec481439351531232b4c92ce292ae588671efae6597aa2e495b2d4847540688a64d7e6823802446c3eaf26b675da909040b217345a90e359dc0763b800671d88a421c099e7664a37f36a2d0037960b4836c5d879a90e8b5af552311ff116972e4a3368b1e916425eef385daffbc", 0x77}, 0x84) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305829, &(0x7f0000000040)) openat$cgroup_ro(r3, &(0x7f0000000340)='memory.stat\x00', 0x0, 0x0) (async) sendmsg$tipc(r2, &(0x7f0000001900)={&(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x2, 0x3}}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000140)="a0f1c199d2e71432e572d88cac9737f14862e7378ee792fc5faf5791e3a843be9daf2e520bf8b6273f4ee6a61c2d12285ca97c3c708f256c33affbe5ae0580620ec1589179395e5255470cc6c7b75263d776b1d0db65a3f45ecea5842c04fc0ce585ef84e67d53e888a0b48f093e85a8291b8bb6bb23c4d49f01c4c44c8c9b4621316bf664428e5ff6435834478b", 0x8e}, {&(0x7f0000000580)="075b1aaeea284bed0d49b9492c442f9bb071908d7acb04982fc5a787391811d0a0cc4fd3bc3d6e8bc956d308c408ec3f0df96607963b94e70478dd1208e6530ffe62c0998d5206c6c3be543e309be27cd9e44743e3c999f99293a3df5a059b88c9e9c77055ce40b48f61461640ec5712e119d8bb0b7977ae9a52b67f1bd5d65c19bd7b2b9225504cfbf2aa2328dbe2bfca34bf373253695c", 0x98}, {&(0x7f0000000380)="5f3d26b379b7c6b531645855d1968cb32bc6e381c6b4826edf4240852d879535eece195c07f323fc3533dac83c235b080eabe1feff341572a81361", 0x3b}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001940)="6a1a137014a720302b7083f5ce08d5c210d4af4ae7690c72ee5f1bdd10cc173f4482672b7e5d1950323085f3db7aa8e0a283573f7568ae473ee6213746fdc3b387219689981dfac644f075602747a125beafb6ea93c7a08582fe2e2e50a007e5f56a2c1cfa6b8f405679544760077c5b70a52efc49f5a5f0d745275e59117bf4f6cacc6c4521e033734b630cbb5b89d05c60fa5abf7287367c020840f1185c4bad7fde5d3b7891adeaba12bf25a496049839038b179394a5197aa6682607c5fa5b002f6b246f6204c53b750c78c5ba56b4f417886e6ccc6fca7a8fa97a3a688d44a99f3e7a3f29bc2d13616c3d", 0xed}, {&(0x7f00000003c0)="a25692642b8b27f04afc384e2785379bc45384e7cfee5c19572c67fd4eb7a99b6767eb791bb4f473e36a5ca674b396bf67beaa656d", 0x35}, {&(0x7f0000001740)="70fa384f48854aafa5168da5ce3fde699da52f03", 0x14}], 0x7, &(0x7f0000001800)="c9a54a6a83efb3d9b20abecaa9de0e0688bd9b99734901eeb5a84a6beb86ae091698b101842e2a12f7f91b7b21d9b0d53a390e8440bfb6dd1dc047a4c043f09e6b0ce5c14098c0f2a32dea46697752be7e9562414546c5e40877aa12f4026487f871ee278079f72f8a751174e1bc4569e77f1c2a2648f0864be42609f2428de4822a4a404ec1b5ef759f3272affec77f2a90cf2b21ef2b34cd40d1954406d6a4eb37be59c61053112a786744d6318c2add5f2edd4f7c9f3fbf80555b3682f813bd9367c32bee8910093c989ee8f397ab38f5040d65c46fe2cefc2036b6000b98761fe7325965f3f149ba11bd61943a41", 0xf0, 0x40}, 0x88c4) close(r0) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002140)={0x18, 0x10, &(0x7f0000001ec0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@jmp={0x5, 0x1, 0x8, 0x7, 0x8, 0x30, 0xffffffffffffffff}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}}}, &(0x7f0000001f40)='GPL\x00', 0xfffffbff, 0xd2, &(0x7f0000001f80)=""/210, 0x41100, 0x60, '\x00', 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000002080)={0x0, 0x4, 0x5c17, 0xddcf}, 0x10, 0x0, 0x0, 0x5, 0x0, &(0x7f00000020c0)=[{0x3, 0x4, 0x1}, {0x0, 0x1, 0xb}, {0x4, 0x1, 0xa, 0xc}, {0x5, 0x2, 0x2}, {0x2, 0x5, 0xd, 0x1}], 0x10, 0xa8}, 0x90) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000001640)=ANY=[@ANYBLOB="010000000e3f4d8a9f92b639267741f86d9fa2b532971191e53088e81e1112256eb70d38482775471cf1828eb3154435d77a88d771ebc220f885b79307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b15c0a0000000000d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a2072ff146f6d1572842ef8b13099490a424cccaf8f8cbc200000000000000000000000000000000000000000c09d57ed8d25996282237ae5c82ef21ff7a2eb8a36215e9a23ad4149c1696b68946ff9f2b8611"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:22 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7b00}, 0x80) 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6a000000}, 0x80) 03:36:22 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 47) [ 452.107662][T32355] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 452.115912][T32355] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 452.123717][T32355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 452.131538][T32355] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 452.139347][T32355] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 452.147154][T32355] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 452.154975][T32355] 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x6b000000}, 0x80) 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x70000000}, 0x80) [ 452.202406][T32377] FAULT_INJECTION: forcing a failure. [ 452.202406][T32377] name failslab, interval 1, probability 0, space 0, times 0 [ 452.216202][T32377] CPU: 1 PID: 32377 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 452.226364][T32377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 452.236251][T32377] Call Trace: [ 452.239380][T32377] [ 452.242160][T32377] dump_stack_lvl+0x151/0x1b7 [ 452.246673][T32377] ? io_uring_drop_tctx_refs+0x190/0x190 [ 452.252137][T32377] dump_stack+0x15/0x17 [ 452.256125][T32377] should_fail+0x3c6/0x510 [ 452.260446][T32377] __should_failslab+0xa4/0xe0 [ 452.264979][T32377] ? anon_vma_fork+0x1df/0x4e0 [ 452.269580][T32377] should_failslab+0x9/0x20 [ 452.273950][T32377] slab_pre_alloc_hook+0x37/0xd0 [ 452.278700][T32377] ? anon_vma_fork+0x1df/0x4e0 [ 452.283292][T32377] kmem_cache_alloc+0x44/0x200 [ 452.287910][T32377] anon_vma_fork+0x1df/0x4e0 [ 452.292473][T32377] copy_mm+0xa3a/0x13e0 [ 452.296404][T32377] ? copy_signal+0x610/0x610 [ 452.300825][T32377] ? __init_rwsem+0xd6/0x1c0 [ 452.305250][T32377] ? copy_signal+0x4e3/0x610 [ 452.309691][T32377] copy_process+0x1149/0x3290 [ 452.314195][T32377] ? proc_fail_nth_write+0x20b/0x290 [ 452.319755][T32377] ? fsnotify_perm+0x6a/0x5d0 [ 452.324360][T32377] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 452.329308][T32377] ? vfs_write+0x9ec/0x1110 [ 452.333650][T32377] kernel_clone+0x21e/0x9e0 [ 452.337985][T32377] ? file_end_write+0x1c0/0x1c0 [ 452.342670][T32377] ? create_io_thread+0x1e0/0x1e0 [ 452.347530][T32377] ? mutex_unlock+0xb2/0x260 [ 452.351957][T32377] ? __mutex_lock_slowpath+0x10/0x10 [ 452.357082][T32377] __x64_sys_clone+0x23f/0x290 [ 452.361679][T32377] ? __do_sys_vfork+0x130/0x130 [ 452.366364][T32377] ? ksys_write+0x260/0x2c0 [ 452.370707][T32377] ? debug_smp_processor_id+0x17/0x20 [ 452.375926][T32377] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 452.381817][T32377] ? exit_to_user_mode_prepare+0x39/0xa0 [ 452.387292][T32377] do_syscall_64+0x3d/0xb0 [ 452.391537][T32377] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 452.397267][T32377] RIP: 0033:0x7fa5c642bda9 [ 452.401518][T32377] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 452.420960][T32377] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 452.429204][T32377] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 452.437015][T32377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 452.444827][T32377] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 03:36:22 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 48) 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x71000000}, 0x80) 03:36:22 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8300}, 0x80) 03:36:22 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) sendmsg$tipc(r1, &(0x7f0000001e80)={&(0x7f00000002c0)=@id={0x1e, 0x3, 0x1, {0x4e20, 0x1}}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000300)="7c39aabcbc6955e0298afad23f7a00cc87914dc01f7e56c093a28bb0a4bea5aeeef3ac6861297cc8c8351d440999fb7156bf", 0x32}, {&(0x7f0000000340)}, {&(0x7f0000001a40)="d4bd6cd9648cf7c9227feb2a38e8e1054691e073d38549ee358f2dfd7475a30f93af8d84c523", 0x26}, {&(0x7f0000001a80)="14ad52aedca1a01d49ea02b5ced30b5433e00d15496435075d98bbdf12cc0b80b07c882b507e0ba61113aa621fb193e8be0be54733ccc0c3ad8e3da6e7607158ec386c2dd04addc79209978f0e0f5233b3977bae9244602dc1b21feac358079f3ebbe9b0e1b01933f6734934c53cc5bedc74e399dcd64c93a6064743ecc9020d0a0a6f72662df6e655ba20e26603d6e97154ac37425a12e62c162b42418f5556cea4f30d13f7c37ed14525a69b15a29c64b9c6e6e3b24567756e21dc32bc8eb10abc98016d400cb00842bd2353bd6d2e18837b938218a8fd9575eeda4da0d11542f74ae76e67f137fe36d41d3abd83f4", 0xf0}, {&(0x7f0000001b80)="0788648145061135cf09084202f22295c0a0632c209deb2623ae", 0x1a}, {&(0x7f0000001bc0)="290ab15f14a01182eb460b386ccedea3ca53c73f6eae57275118a97840a7064d0aaaea2a06dae2d8b8785aedf41e9d6a52ce55fd2fd630520f248b3a", 0x3c}, {&(0x7f0000001c00)="ca27b3452071d33d9c614b89b3f2c7dbcb544fc52cf026be8d8cfa51385f84a1c67d059e821b725132a5094a747cfe55bb177dda707b36e635a14aba6a6254ed952fcd57ca9c550df5c01a1f5026932fb0ca8673a79682671cbbabeefd9cd8b8788e7d0175fd35f63dac8ae888bb84b7dd707855dd7c993b8b67149aa8eda15b8c3bbce22d3761f299e6a53f4aa77eb12c780e8090e0853b477dc6c27bcb1c76041a2789c9b3bdaec14b31ef2c7a6c3a", 0xb0}, {&(0x7f0000001cc0)="9b835d698e0b3fd851afcfd68fd450b341141661f6cfab4e90e5c95c050de8916bdbdcdc69479f304fa533de249d3058fb1edd958315932a7c35700aca853935e3d20b0b2073b92c4cdf37e2542c984f43cba03f69e0df94e9afbc912dc577796222c212f0868764015787fd1b0fac61640f90252d1c2647d964046a0451420530ee0126186245506c6a2510e714c7fdc40d3c3cf993c4def0a2cad3add9cd9bfa27157a1ca0ff57a92d6078c6e248463506ecf6b028cedb95b256a4", 0xbc}], 0x8, &(0x7f0000001e00)="2de2261669edb1f6beaec481439351531232b4c92ce292ae588671efae6597aa2e495b2d4847540688a64d7e6823802446c3eaf26b675da909040b217345a90e359dc0763b800671d88a421c099e7664a37f36a2d0037960b4836c5d879a90e8b5af552311ff116972e4a3368b1e916425eef385daffbc", 0x77}, 0x84) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000280)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40305829, &(0x7f0000000040)) openat$cgroup_ro(r3, &(0x7f0000000340)='memory.stat\x00', 0x0, 0x0) (async) openat$cgroup_ro(r3, &(0x7f0000000340)='memory.stat\x00', 0x0, 0x0) sendmsg$tipc(r2, &(0x7f0000001900)={&(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x3, {0x2, 0x2, 0x3}}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000140)="a0f1c199d2e71432e572d88cac9737f14862e7378ee792fc5faf5791e3a843be9daf2e520bf8b6273f4ee6a61c2d12285ca97c3c708f256c33affbe5ae0580620ec1589179395e5255470cc6c7b75263d776b1d0db65a3f45ecea5842c04fc0ce585ef84e67d53e888a0b48f093e85a8291b8bb6bb23c4d49f01c4c44c8c9b4621316bf664428e5ff6435834478b", 0x8e}, {&(0x7f0000000580)="075b1aaeea284bed0d49b9492c442f9bb071908d7acb04982fc5a787391811d0a0cc4fd3bc3d6e8bc956d308c408ec3f0df96607963b94e70478dd1208e6530ffe62c0998d5206c6c3be543e309be27cd9e44743e3c999f99293a3df5a059b88c9e9c77055ce40b48f61461640ec5712e119d8bb0b7977ae9a52b67f1bd5d65c19bd7b2b9225504cfbf2aa2328dbe2bfca34bf373253695c", 0x98}, {&(0x7f0000000380)="5f3d26b379b7c6b531645855d1968cb32bc6e381c6b4826edf4240852d879535eece195c07f323fc3533dac83c235b080eabe1feff341572a81361", 0x3b}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001940)="6a1a137014a720302b7083f5ce08d5c210d4af4ae7690c72ee5f1bdd10cc173f4482672b7e5d1950323085f3db7aa8e0a283573f7568ae473ee6213746fdc3b387219689981dfac644f075602747a125beafb6ea93c7a08582fe2e2e50a007e5f56a2c1cfa6b8f405679544760077c5b70a52efc49f5a5f0d745275e59117bf4f6cacc6c4521e033734b630cbb5b89d05c60fa5abf7287367c020840f1185c4bad7fde5d3b7891adeaba12bf25a496049839038b179394a5197aa6682607c5fa5b002f6b246f6204c53b750c78c5ba56b4f417886e6ccc6fca7a8fa97a3a688d44a99f3e7a3f29bc2d13616c3d", 0xed}, {&(0x7f00000003c0)="a25692642b8b27f04afc384e2785379bc45384e7cfee5c19572c67fd4eb7a99b6767eb791bb4f473e36a5ca674b396bf67beaa656d", 0x35}, {&(0x7f0000001740)="70fa384f48854aafa5168da5ce3fde699da52f03", 0x14}], 0x7, &(0x7f0000001800)="c9a54a6a83efb3d9b20abecaa9de0e0688bd9b99734901eeb5a84a6beb86ae091698b101842e2a12f7f91b7b21d9b0d53a390e8440bfb6dd1dc047a4c043f09e6b0ce5c14098c0f2a32dea46697752be7e9562414546c5e40877aa12f4026487f871ee278079f72f8a751174e1bc4569e77f1c2a2648f0864be42609f2428de4822a4a404ec1b5ef759f3272affec77f2a90cf2b21ef2b34cd40d1954406d6a4eb37be59c61053112a786744d6318c2add5f2edd4f7c9f3fbf80555b3682f813bd9367c32bee8910093c989ee8f397ab38f5040d65c46fe2cefc2036b6000b98761fe7325965f3f149ba11bd61943a41", 0xf0, 0x40}, 0x88c4) close(r0) (async) close(r0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002140)={0x18, 0x10, &(0x7f0000001ec0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@jmp={0x5, 0x1, 0x8, 0x7, 0x8, 0x30, 0xffffffffffffffff}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}}}, &(0x7f0000001f40)='GPL\x00', 0xfffffbff, 0xd2, &(0x7f0000001f80)=""/210, 0x41100, 0x60, '\x00', 0x0, 0x0, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f0000002080)={0x0, 0x4, 0x5c17, 0xddcf}, 0x10, 0x0, 0x0, 0x5, 0x0, &(0x7f00000020c0)=[{0x3, 0x4, 0x1}, {0x0, 0x1, 0xb}, {0x4, 0x1, 0xa, 0xc}, {0x5, 0x2, 0x2}, {0x2, 0x5, 0xd, 0x1}], 0x10, 0xa8}, 0x90) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000001640)=ANY=[@ANYBLOB="010000000e3f4d8a9f92b639267741f86d9fa2b532971191e53088e81e1112256eb70d38482775471cf1828eb3154435d77a88d771ebc220f885b79307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b15c0a0000000000d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a2072ff146f6d1572842ef8b13099490a424cccaf8f8cbc200000000000000000000000000000000000000000c09d57ed8d25996282237ae5c82ef21ff7a2eb8a36215e9a23ad4149c1696b68946ff9f2b8611"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) [ 452.452640][T32377] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 452.460455][T32377] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 452.468268][T32377] [ 452.502823][T32392] FAULT_INJECTION: forcing a failure. [ 452.502823][T32392] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 452.515919][T32392] CPU: 0 PID: 32392 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 452.526105][T32392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 452.535986][T32392] Call Trace: [ 452.539107][T32392] [ 452.541883][T32392] dump_stack_lvl+0x151/0x1b7 [ 452.546397][T32392] ? io_uring_drop_tctx_refs+0x190/0x190 [ 452.551866][T32392] dump_stack+0x15/0x17 [ 452.555881][T32392] should_fail+0x3c6/0x510 [ 452.560115][T32392] should_fail_alloc_page+0x5a/0x80 [ 452.565146][T32392] prepare_alloc_pages+0x15c/0x700 [ 452.570092][T32392] ? __alloc_pages+0x8f0/0x8f0 [ 452.574693][T32392] ? __alloc_pages_bulk+0xe40/0xe40 [ 452.579729][T32392] __alloc_pages+0x18c/0x8f0 [ 452.584153][T32392] ? prep_new_page+0x110/0x110 [ 452.588761][T32392] ? is_bpf_text_address+0x172/0x190 [ 452.593883][T32392] pte_alloc_one+0x73/0x1b0 [ 452.598213][T32392] ? pfn_modify_allowed+0x2f0/0x2f0 [ 452.603247][T32392] ? arch_stack_walk+0xf3/0x140 [ 452.607937][T32392] __pte_alloc+0x86/0x350 [ 452.612099][T32392] ? free_pgtables+0x280/0x280 [ 452.616701][T32392] ? _raw_spin_lock+0xa4/0x1b0 [ 452.621299][T32392] ? __kasan_check_write+0x14/0x20 [ 452.626250][T32392] copy_page_range+0x28a8/0x2f90 [ 452.631023][T32392] ? __kasan_slab_alloc+0xb1/0xe0 [ 452.635885][T32392] ? pfn_valid+0x1e0/0x1e0 [ 452.640136][T32392] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 452.645691][T32392] ? __rb_insert_augmented+0x5de/0x610 [ 452.650987][T32392] copy_mm+0xc7e/0x13e0 [ 452.654979][T32392] ? copy_signal+0x610/0x610 [ 452.659404][T32392] ? __init_rwsem+0xd6/0x1c0 [ 452.663832][T32392] ? copy_signal+0x4e3/0x610 [ 452.668255][T32392] copy_process+0x1149/0x3290 [ 452.672773][T32392] ? proc_fail_nth_write+0x20b/0x290 [ 452.677918][T32392] ? fsnotify_perm+0x6a/0x5d0 [ 452.682411][T32392] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 452.687350][T32392] ? vfs_write+0x9ec/0x1110 [ 452.691692][T32392] kernel_clone+0x21e/0x9e0 [ 452.696032][T32392] ? file_end_write+0x1c0/0x1c0 [ 452.700722][T32392] ? create_io_thread+0x1e0/0x1e0 [ 452.705587][T32392] ? mutex_unlock+0xb2/0x260 [ 452.710007][T32392] ? __mutex_lock_slowpath+0x10/0x10 [ 452.715127][T32392] __x64_sys_clone+0x23f/0x290 [ 452.719725][T32392] ? __do_sys_vfork+0x130/0x130 [ 452.724412][T32392] ? ksys_write+0x260/0x2c0 [ 452.728752][T32392] ? debug_smp_processor_id+0x17/0x20 [ 452.733970][T32392] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 452.739867][T32392] ? exit_to_user_mode_prepare+0x39/0xa0 [ 452.745340][T32392] do_syscall_64+0x3d/0xb0 [ 452.749589][T32392] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 452.755314][T32392] RIP: 0033:0x7fa5c642bda9 [ 452.759564][T32392] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 452.779015][T32392] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 452.787251][T32392] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 452.795062][T32392] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:22 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x18, 0x13, &(0x7f0000000a00)=ANY=[@ANYBLOB="18000000ffffff7f000000000100000085200000040000008520000003000000b7080000000000007b8af8ff00000000b7080000030000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b705000008000000850000009500000000000000000000000000000000000000420cc18313816ec2fd70b34c499263a0b1e672c54041c318375984f704c4e3f9aeefc6e697e9a19a9bd86920917ae18c742bba7aff010000707d8c9207127a9f1c2c200f3e4b2219352dd6ad60ad28cc62b36d3cb73dbc9460bb4aa6a8c8cf3cc4819c33013a4b9d6e54900313a31bd26c98fedd4143a4344cc66666c23b14d102422128dea8a48585c414167b2346e3"], &(0x7f0000000180)='GPL\x00', 0x1f, 0xb2, &(0x7f0000000340)=""/178, 0x41100, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000001c0)={0x3, 0xe, 0x2, 0x8}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000580)=[0x1, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000840)=[{0x5, 0x1, 0x7, 0x7}, {0x1, 0x1, 0x5, 0x1}, {0x0, 0x4, 0xa, 0x5}, {0x3, 0x3, 0xf, 0x9}, {0x3, 0x5, 0xe, 0x7}, {0x4, 0x2, 0xb, 0x5}], 0x10, 0xfff}, 0x90) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000680)='#\x00', 0x0}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000009c0)={@cgroup=r0, r1, 0x7, 0x28, 0x0, @prog_id=r2}, 0x20) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r6 = getpid() perf_event_open(&(0x7f0000000600)={0x4, 0x80, 0x8, 0xff, 0x5c, 0xfc, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000005c0), 0x4}, 0x1000, 0xa5e, 0x1f, 0x5, 0x100000000, 0x1, 0x1, 0x0, 0x6, 0x0, 0x7ff}, r6, 0xa, r5, 0xa) r7 = bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x2, r7, 0xa) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="186000000a000000000063771d00000300000090a2300000000000"], &(0x7f00000006c0)='GPL\x00', 0x800, 0x0, 0x0, 0x41000, 0x42, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000740)={0x2, 0xf, 0x80, 0x7}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280)=r8, 0x4) sendmsg$tipc(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:22 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:22 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x72000000}, 0x80) 03:36:22 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xff00}, 0x80) 03:36:22 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 49) 03:36:22 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xff2f}, 0x80) [ 452.802872][T32392] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 452.810685][T32392] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 452.818496][T32392] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 452.826312][T32392] 03:36:23 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x73000000}, 0x80) 03:36:23 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x80) [ 452.870265][T32406] FAULT_INJECTION: forcing a failure. [ 452.870265][T32406] name failslab, interval 1, probability 0, space 0, times 0 [ 452.884175][T32406] CPU: 1 PID: 32406 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 452.894455][T32406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 452.904347][T32406] Call Trace: [ 452.907467][T32406] [ 452.910251][T32406] dump_stack_lvl+0x151/0x1b7 [ 452.914755][T32406] ? io_uring_drop_tctx_refs+0x190/0x190 [ 452.920224][T32406] dump_stack+0x15/0x17 [ 452.924218][T32406] should_fail+0x3c6/0x510 [ 452.928471][T32406] __should_failslab+0xa4/0xe0 [ 452.933066][T32406] ? vm_area_dup+0x26/0x230 [ 452.937419][T32406] should_failslab+0x9/0x20 [ 452.941746][T32406] slab_pre_alloc_hook+0x37/0xd0 [ 452.946521][T32406] ? vm_area_dup+0x26/0x230 [ 452.950867][T32406] kmem_cache_alloc+0x44/0x200 [ 452.955460][T32406] vm_area_dup+0x26/0x230 [ 452.959627][T32406] copy_mm+0x9a1/0x13e0 [ 452.963619][T32406] ? copy_signal+0x610/0x610 [ 452.968045][T32406] ? __init_rwsem+0xd6/0x1c0 [ 452.972473][T32406] ? copy_signal+0x4e3/0x610 [ 452.976898][T32406] copy_process+0x1149/0x3290 [ 452.981413][T32406] ? proc_fail_nth_write+0x20b/0x290 [ 452.986621][T32406] ? fsnotify_perm+0x6a/0x5d0 [ 452.991137][T32406] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 452.996081][T32406] ? vfs_write+0x9ec/0x1110 [ 453.000422][T32406] kernel_clone+0x21e/0x9e0 [ 453.004765][T32406] ? file_end_write+0x1c0/0x1c0 [ 453.009449][T32406] ? create_io_thread+0x1e0/0x1e0 [ 453.014392][T32406] ? mutex_unlock+0xb2/0x260 [ 453.018821][T32406] ? __mutex_lock_slowpath+0x10/0x10 [ 453.023940][T32406] __x64_sys_clone+0x23f/0x290 [ 453.028550][T32406] ? __do_sys_vfork+0x130/0x130 [ 453.033227][T32406] ? ksys_write+0x260/0x2c0 [ 453.037572][T32406] ? debug_smp_processor_id+0x17/0x20 [ 453.042774][T32406] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 453.048676][T32406] ? exit_to_user_mode_prepare+0x39/0xa0 [ 453.054146][T32406] do_syscall_64+0x3d/0xb0 [ 453.058397][T32406] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 453.064133][T32406] RIP: 0033:0x7fa5c642bda9 [ 453.068398][T32406] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 453.087916][T32406] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 453.096153][T32406] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 453.103963][T32406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 453.111777][T32406] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 03:36:23 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x141b1e}, 0x80) 03:36:23 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:23 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x18, 0x13, &(0x7f0000000a00)=ANY=[@ANYBLOB="18000000ffffff7f000000000100000085200000040000008520000003000000b7080000000000007b8af8ff00000000b7080000030000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b705000008000000850000009500000000000000000000000000000000000000420cc18313816ec2fd70b34c499263a0b1e672c54041c318375984f704c4e3f9aeefc6e697e9a19a9bd86920917ae18c742bba7aff010000707d8c9207127a9f1c2c200f3e4b2219352dd6ad60ad28cc62b36d3cb73dbc9460bb4aa6a8c8cf3cc4819c33013a4b9d6e54900313a31bd26c98fedd4143a4344cc66666c23b14d102422128dea8a48585c414167b2346e3"], &(0x7f0000000180)='GPL\x00', 0x1f, 0xb2, &(0x7f0000000340)=""/178, 0x41100, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000001c0)={0x3, 0xe, 0x2, 0x8}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000580)=[0x1, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000840)=[{0x5, 0x1, 0x7, 0x7}, {0x1, 0x1, 0x5, 0x1}, {0x0, 0x4, 0xa, 0x5}, {0x3, 0x3, 0xf, 0x9}, {0x3, 0x5, 0xe, 0x7}, {0x4, 0x2, 0xb, 0x5}], 0x10, 0xfff}, 0x90) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000680)='#\x00', 0x0}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000009c0)={@cgroup=r0, r1, 0x7, 0x28, 0x0, @prog_id=r2}, 0x20) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) getpid() (async) r6 = getpid() perf_event_open(&(0x7f0000000600)={0x4, 0x80, 0x8, 0xff, 0x5c, 0xfc, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000005c0), 0x4}, 0x1000, 0xa5e, 0x1f, 0x5, 0x100000000, 0x1, 0x1, 0x0, 0x6, 0x0, 0x7ff}, r6, 0xa, r5, 0xa) bpf$ITER_CREATE(0x21, 0x0, 0x0) (async) r7 = bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x2, r7, 0xa) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="186000000a000000000063771d00000300000090a2300000000000"], &(0x7f00000006c0)='GPL\x00', 0x800, 0x0, 0x0, 0x41000, 0x42, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000740)={0x2, 0xf, 0x80, 0x7}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280)=r8, 0x4) sendmsg$tipc(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:23 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x79000000}, 0x80) 03:36:23 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:23 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1ac4d1}, 0x80) [ 453.119585][T32406] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 453.127397][T32406] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 453.135213][T32406] 03:36:23 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x80) 03:36:23 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 50) 03:36:23 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7a000000}, 0x80) 03:36:23 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x80) 03:36:23 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x600000}, 0x80) 03:36:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x18, 0x13, &(0x7f0000000a00)=ANY=[@ANYBLOB="18000000ffffff7f000000000100000085200000040000008520000003000000b7080000000000007b8af8ff00000000b7080000030000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b705000008000000850000009500000000000000000000000000000000000000420cc18313816ec2fd70b34c499263a0b1e672c54041c318375984f704c4e3f9aeefc6e697e9a19a9bd86920917ae18c742bba7aff010000707d8c9207127a9f1c2c200f3e4b2219352dd6ad60ad28cc62b36d3cb73dbc9460bb4aa6a8c8cf3cc4819c33013a4b9d6e54900313a31bd26c98fedd4143a4344cc66666c23b14d102422128dea8a48585c414167b2346e3"], &(0x7f0000000180)='GPL\x00', 0x1f, 0xb2, &(0x7f0000000340)=""/178, 0x41100, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000001c0)={0x3, 0xe, 0x2, 0x8}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000580)=[0x1, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000840)=[{0x5, 0x1, 0x7, 0x7}, {0x1, 0x1, 0x5, 0x1}, {0x0, 0x4, 0xa, 0x5}, {0x3, 0x3, 0xf, 0x9}, {0x3, 0x5, 0xe, 0x7}, {0x4, 0x2, 0xb, 0x5}], 0x10, 0xfff}, 0x90) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000680)='#\x00', 0x0}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000009c0)={@cgroup=r0, r1, 0x7, 0x28, 0x0, @prog_id=r2}, 0x20) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r6 = getpid() perf_event_open(&(0x7f0000000600)={0x4, 0x80, 0x8, 0xff, 0x5c, 0xfc, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000005c0), 0x4}, 0x1000, 0xa5e, 0x1f, 0x5, 0x100000000, 0x1, 0x1, 0x0, 0x6, 0x0, 0x7ff}, r6, 0xa, r5, 0xa) (async) r7 = bpf$ITER_CREATE(0x21, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x2, r7, 0xa) (async, rerun: 32) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="186000000a000000000063771d00000300000090a2300000000000"], &(0x7f00000006c0)='GPL\x00', 0x800, 0x0, 0x0, 0x41000, 0x42, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000700)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000740)={0x2, 0xf, 0x80, 0x7}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6}, 0x90) (rerun: 32) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) (async) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000280)=r8, 0x4) (async, rerun: 32) sendmsg$tipc(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (rerun: 32) 03:36:23 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x7b000000}, 0x80) [ 453.207791][T32435] FAULT_INJECTION: forcing a failure. [ 453.207791][T32435] name failslab, interval 1, probability 0, space 0, times 0 [ 453.230120][T32435] CPU: 0 PID: 32435 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 453.240305][T32435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 453.250209][T32435] Call Trace: [ 453.253320][T32435] [ 453.256101][T32435] dump_stack_lvl+0x151/0x1b7 [ 453.260612][T32435] ? io_uring_drop_tctx_refs+0x190/0x190 [ 453.266078][T32435] dump_stack+0x15/0x17 [ 453.270071][T32435] should_fail+0x3c6/0x510 [ 453.274321][T32435] __should_failslab+0xa4/0xe0 [ 453.278923][T32435] ? vm_area_dup+0x26/0x230 [ 453.283261][T32435] should_failslab+0x9/0x20 [ 453.287603][T32435] slab_pre_alloc_hook+0x37/0xd0 [ 453.292422][T32435] ? vm_area_dup+0x26/0x230 [ 453.296714][T32435] kmem_cache_alloc+0x44/0x200 [ 453.301330][T32435] vm_area_dup+0x26/0x230 [ 453.305480][T32435] copy_mm+0x9a1/0x13e0 [ 453.309474][T32435] ? copy_signal+0x610/0x610 [ 453.313901][T32435] ? __init_rwsem+0xd6/0x1c0 [ 453.318327][T32435] ? copy_signal+0x4e3/0x610 [ 453.322752][T32435] copy_process+0x1149/0x3290 [ 453.327267][T32435] ? proc_fail_nth_write+0x20b/0x290 [ 453.332411][T32435] ? fsnotify_perm+0x6a/0x5d0 [ 453.336900][T32435] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 453.341941][T32435] ? vfs_write+0x9ec/0x1110 [ 453.346274][T32435] kernel_clone+0x21e/0x9e0 [ 453.350612][T32435] ? file_end_write+0x1c0/0x1c0 [ 453.355300][T32435] ? create_io_thread+0x1e0/0x1e0 [ 453.360161][T32435] ? mutex_unlock+0xb2/0x260 [ 453.364587][T32435] ? __mutex_lock_slowpath+0x10/0x10 [ 453.369707][T32435] __x64_sys_clone+0x23f/0x290 [ 453.374310][T32435] ? __do_sys_vfork+0x130/0x130 [ 453.378994][T32435] ? ksys_write+0x260/0x2c0 [ 453.383334][T32435] ? debug_smp_processor_id+0x17/0x20 [ 453.388541][T32435] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 453.394446][T32435] ? exit_to_user_mode_prepare+0x39/0xa0 [ 453.399912][T32435] do_syscall_64+0x3d/0xb0 [ 453.404167][T32435] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 453.409893][T32435] RIP: 0033:0x7fa5c642bda9 [ 453.414146][T32435] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 453.433587][T32435] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 453.441835][T32435] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 453.449644][T32435] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:23 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) sendmsg$tipc(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="8893a8696f319f25c6376a1bb293aa028545279fa00b13", 0x17}, {&(0x7f0000000140)="27ac843d97312912ed923fc135ed2a601cbc0c77d19ea3960015e07d70a06faccca19ec2f7b8d0754180f88317367d516a44de512659cbc02331deac411664cda5", 0x41}, {&(0x7f0000000380)="7ce5861e81c46402c2c9105bfd4d9d8433c5b42af2500696e1d8cb9ace0653cf9630e0b4329c02fbf6dde09ff5e63e12764a5f2bd6dff5fef546315c787e3c5fe438c677fa995533f65a0a2d7033e175a41b7e78cfa315ae5fd356ab7eb3825b56d4ec58f1c1ac5f185977b4471ad52565", 0x71}, {&(0x7f00000001c0)}, {&(0x7f0000000580)="8e574fbdc22800679873d2fbd3d87b603a3d4a7586aabf6ab339702cbc9d3d0a051121ff08230bfe333ca72a1cf992c5654162d169edc42f0153ff1e4cfbcbe56452c56bfb584af88d7447e332ce331da94acb8791e23db6345511de13195e4b4f606a10ca7315e839ae3c47ae6fd2705cf5df1cef905676b6a19ef3188a3a07478f4dcfecdb39b543ca97998df177029ad12caf4fde371698a1f2e5bec59a4e2d60a061979c515bd0d28c02338f5c38469bd1b9d1988e29248871bfb9f9ae7da92812c46570cb5340ad61bb30b4ec648f7da002e1bb06969baa278dc686a2eb95d1037f47e559f53e13a13e", 0xec}], 0x5, &(0x7f0000000700)="829156411c3cc8434f3bf55677ba6e0dc08fcb2703441449206847833935", 0x1e, 0x8000}, 0x4000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)={'sit0\x00'}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:23 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 51) 03:36:23 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x80ffffff}, 0x80) [ 453.457458][T32435] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 453.465267][T32435] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 453.473079][T32435] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 453.480893][T32435] 03:36:23 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x80) [ 453.510393][T32452] FAULT_INJECTION: forcing a failure. [ 453.510393][T32452] name failslab, interval 1, probability 0, space 0, times 0 [ 453.527277][T32452] CPU: 1 PID: 32452 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 453.537454][T32452] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 453.547350][T32452] Call Trace: [ 453.550471][T32452] [ 453.553249][T32452] dump_stack_lvl+0x151/0x1b7 [ 453.557770][T32452] ? io_uring_drop_tctx_refs+0x190/0x190 [ 453.563230][T32452] dump_stack+0x15/0x17 [ 453.567310][T32452] should_fail+0x3c6/0x510 [ 453.571567][T32452] __should_failslab+0xa4/0xe0 [ 453.576161][T32452] ? vm_area_dup+0x26/0x230 [ 453.580502][T32452] should_failslab+0x9/0x20 [ 453.584843][T32452] slab_pre_alloc_hook+0x37/0xd0 [ 453.589624][T32452] ? vm_area_dup+0x26/0x230 [ 453.594054][T32452] kmem_cache_alloc+0x44/0x200 [ 453.598653][T32452] vm_area_dup+0x26/0x230 [ 453.602810][T32452] copy_mm+0x9a1/0x13e0 [ 453.606926][T32452] ? copy_signal+0x610/0x610 [ 453.611340][T32452] ? __init_rwsem+0xd6/0x1c0 [ 453.615766][T32452] ? copy_signal+0x4e3/0x610 [ 453.620191][T32452] copy_process+0x1149/0x3290 [ 453.624704][T32452] ? proc_fail_nth_write+0x20b/0x290 [ 453.629912][T32452] ? fsnotify_perm+0x6a/0x5d0 [ 453.634422][T32452] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 453.639371][T32452] ? vfs_write+0x9ec/0x1110 [ 453.643710][T32452] kernel_clone+0x21e/0x9e0 [ 453.648050][T32452] ? file_end_write+0x1c0/0x1c0 [ 453.652736][T32452] ? create_io_thread+0x1e0/0x1e0 [ 453.657598][T32452] ? mutex_unlock+0xb2/0x260 [ 453.662022][T32452] ? __mutex_lock_slowpath+0x10/0x10 [ 453.667146][T32452] __x64_sys_clone+0x23f/0x290 [ 453.671743][T32452] ? __do_sys_vfork+0x130/0x130 [ 453.676432][T32452] ? ksys_write+0x260/0x2c0 [ 453.680770][T32452] ? debug_smp_processor_id+0x17/0x20 [ 453.685978][T32452] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 453.691881][T32452] ? exit_to_user_mode_prepare+0x39/0xa0 [ 453.697349][T32452] do_syscall_64+0x3d/0xb0 [ 453.701602][T32452] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 453.707330][T32452] RIP: 0033:0x7fa5c642bda9 [ 453.711587][T32452] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 453.731111][T32452] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 453.739358][T32452] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 453.747166][T32452] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:23 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 52) 03:36:23 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) sendmsg$tipc(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="8893a8696f319f25c6376a1bb293aa028545279fa00b13", 0x17}, {&(0x7f0000000140)="27ac843d97312912ed923fc135ed2a601cbc0c77d19ea3960015e07d70a06faccca19ec2f7b8d0754180f88317367d516a44de512659cbc02331deac411664cda5", 0x41}, {&(0x7f0000000380)="7ce5861e81c46402c2c9105bfd4d9d8433c5b42af2500696e1d8cb9ace0653cf9630e0b4329c02fbf6dde09ff5e63e12764a5f2bd6dff5fef546315c787e3c5fe438c677fa995533f65a0a2d7033e175a41b7e78cfa315ae5fd356ab7eb3825b56d4ec58f1c1ac5f185977b4471ad52565", 0x71}, {&(0x7f00000001c0)}, {&(0x7f0000000580)="8e574fbdc22800679873d2fbd3d87b603a3d4a7586aabf6ab339702cbc9d3d0a051121ff08230bfe333ca72a1cf992c5654162d169edc42f0153ff1e4cfbcbe56452c56bfb584af88d7447e332ce331da94acb8791e23db6345511de13195e4b4f606a10ca7315e839ae3c47ae6fd2705cf5df1cef905676b6a19ef3188a3a07478f4dcfecdb39b543ca97998df177029ad12caf4fde371698a1f2e5bec59a4e2d60a061979c515bd0d28c02338f5c38469bd1b9d1988e29248871bfb9f9ae7da92812c46570cb5340ad61bb30b4ec648f7da002e1bb06969baa278dc686a2eb95d1037f47e559f53e13a13e", 0xec}], 0x5, &(0x7f0000000700)="829156411c3cc8434f3bf55677ba6e0dc08fcb2703441449206847833935", 0x1e, 0x8000}, 0x4000) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)={'sit0\x00'}) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:23 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x80ffff}, 0x80) 03:36:23 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x83000000}, 0x80) 03:36:23 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x100, 0x100, 0x9, 0x1, 0x1}, 0x48) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x5, 0x3, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x32e, 0xff}, 0xe0}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000d00)=ANY=[@ANYRESDEC=r2], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000007c0), 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={0x0, r5}, 0xfffffffffffffccf) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x9, 0x3, &(0x7f0000000640)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x200000}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r6, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r8 = openat$cgroup_ro(r5, &(0x7f0000000540)='blkio.bfq.io_serviced\x00', 0x0, 0x0) write$cgroup_subtree(r5, &(0x7f0000000600)=ANY=[@ANYRESDEC=r7, @ANYRES64=r3, @ANYRES8=r4], 0x5d) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r9, &(0x7f0000000000), 0x165243) r10 = openat$cgroup_ro(r9, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x40, 0x3, 0x2, 0x0, 0xfca, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0xfffffffffffffffa}, 0x14020, 0x3ff, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0xfffffe01, 0x0, 0x4}, r9, 0xffffffffffffffff, r9, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000000280)=0x8001) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, '\x00', r7, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x53}, 0x80) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000008c0)={@cgroup=r5, r10, 0x1, 0x39, r8, @prog_fd=r9}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000ac0)={r12, 0x20, &(0x7f0000000740)={&(0x7f0000000b40)=""/28, 0x1c, 0x0, &(0x7f0000000c80)=""/233, 0xe9}}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000dc0)={{r12, 0xffffffffffffffff}, &(0x7f0000000700), &(0x7f0000000d80)=r11}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000fc0)={0x1f, 0xd, &(0x7f0000001080)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r14}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r12}}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x7fff}, @map_idx, @ldst={0x2, 0x0, 0x4, 0xb, 0x6, 0x8, 0x4}], 0x0, 0x9, 0x6c, &(0x7f0000000580)=""/108, 0x40f00, 0x0, '\x00', 0x0, 0x2f, r12, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000500)={0x0, 0x0, 0x6}, 0x10, r13, r11, 0x2, 0x0, &(0x7f0000000b00)=[{0x3, 0x1, 0x12, 0x3}, {0x2, 0x0, 0xf}], 0x10, 0x4}, 0x90) ioctl$PERF_EVENT_IOC_PERIOD(r12, 0x4030582a, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x1a, 0x1fa, 0x0, 0x4f, 0x2020, 0xffffffffffffffff, 0x3, '\x00', 0x0, r12, 0x2, 0x0, 0x1}, 0x48) openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) openat$cgroup_ro(r12, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) [ 453.754980][T32452] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 453.762792][T32452] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 453.770601][T32452] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 453.778417][T32452] 03:36:23 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x85ffffff}, 0x80) 03:36:23 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) sendmsg$tipc(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="8893a8696f319f25c6376a1bb293aa028545279fa00b13", 0x17}, {&(0x7f0000000140)="27ac843d97312912ed923fc135ed2a601cbc0c77d19ea3960015e07d70a06faccca19ec2f7b8d0754180f88317367d516a44de512659cbc02331deac411664cda5", 0x41}, {&(0x7f0000000380)="7ce5861e81c46402c2c9105bfd4d9d8433c5b42af2500696e1d8cb9ace0653cf9630e0b4329c02fbf6dde09ff5e63e12764a5f2bd6dff5fef546315c787e3c5fe438c677fa995533f65a0a2d7033e175a41b7e78cfa315ae5fd356ab7eb3825b56d4ec58f1c1ac5f185977b4471ad52565", 0x71}, {&(0x7f00000001c0)}, {&(0x7f0000000580)="8e574fbdc22800679873d2fbd3d87b603a3d4a7586aabf6ab339702cbc9d3d0a051121ff08230bfe333ca72a1cf992c5654162d169edc42f0153ff1e4cfbcbe56452c56bfb584af88d7447e332ce331da94acb8791e23db6345511de13195e4b4f606a10ca7315e839ae3c47ae6fd2705cf5df1cef905676b6a19ef3188a3a07478f4dcfecdb39b543ca97998df177029ad12caf4fde371698a1f2e5bec59a4e2d60a061979c515bd0d28c02338f5c38469bd1b9d1988e29248871bfb9f9ae7da92812c46570cb5340ad61bb30b4ec648f7da002e1bb06969baa278dc686a2eb95d1037f47e559f53e13a13e", 0xec}], 0x5, &(0x7f0000000700)="829156411c3cc8434f3bf55677ba6e0dc08fcb2703441449206847833935", 0x1e, 0x8000}, 0x4000) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)={'sit0\x00'}) (async) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)={'sit0\x00'}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) [ 453.829425][T32464] FAULT_INJECTION: forcing a failure. [ 453.829425][T32464] name failslab, interval 1, probability 0, space 0, times 0 [ 453.843556][T32464] CPU: 1 PID: 32464 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 453.853815][T32464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 453.863707][T32464] Call Trace: [ 453.866828][T32464] [ 453.869607][T32464] dump_stack_lvl+0x151/0x1b7 [ 453.874113][T32464] ? io_uring_drop_tctx_refs+0x190/0x190 [ 453.879581][T32464] dump_stack+0x15/0x17 [ 453.883572][T32464] should_fail+0x3c6/0x510 [ 453.887835][T32464] __should_failslab+0xa4/0xe0 [ 453.892429][T32464] ? vm_area_dup+0x26/0x230 [ 453.896764][T32464] should_failslab+0x9/0x20 [ 453.901109][T32464] slab_pre_alloc_hook+0x37/0xd0 [ 453.905876][T32464] ? vm_area_dup+0x26/0x230 [ 453.910217][T32464] kmem_cache_alloc+0x44/0x200 [ 453.914818][T32464] vm_area_dup+0x26/0x230 [ 453.918983][T32464] copy_mm+0x9a1/0x13e0 [ 453.922978][T32464] ? copy_signal+0x610/0x610 [ 453.927401][T32464] ? __init_rwsem+0xd6/0x1c0 [ 453.931828][T32464] ? copy_signal+0x4e3/0x610 [ 453.936255][T32464] copy_process+0x1149/0x3290 [ 453.940772][T32464] ? proc_fail_nth_write+0x20b/0x290 [ 453.945891][T32464] ? fsnotify_perm+0x6a/0x5d0 [ 453.950403][T32464] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 453.955368][T32464] ? vfs_write+0x9ec/0x1110 [ 453.959689][T32464] kernel_clone+0x21e/0x9e0 [ 453.964028][T32464] ? file_end_write+0x1c0/0x1c0 [ 453.968717][T32464] ? create_io_thread+0x1e0/0x1e0 [ 453.973575][T32464] ? mutex_unlock+0xb2/0x260 [ 453.978002][T32464] ? __mutex_lock_slowpath+0x10/0x10 [ 453.983135][T32464] __x64_sys_clone+0x23f/0x290 [ 453.987726][T32464] ? __do_sys_vfork+0x130/0x130 [ 453.992410][T32464] ? ksys_write+0x260/0x2c0 [ 453.996751][T32464] ? debug_smp_processor_id+0x17/0x20 [ 454.001958][T32464] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 454.007865][T32464] ? exit_to_user_mode_prepare+0x39/0xa0 [ 454.013333][T32464] do_syscall_64+0x3d/0xb0 [ 454.017580][T32464] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 454.023308][T32464] RIP: 0033:0x7fa5c642bda9 [ 454.027564][T32464] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 454.047097][T32464] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 454.055334][T32464] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 454.063232][T32464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 454.071048][T32464] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 03:36:24 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x80) 03:36:24 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f04d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0x1}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:24 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1010000}, 0x80) 03:36:24 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 53) [ 454.078856][T32464] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 454.086671][T32464] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 454.094481][T32464] 03:36:24 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x80) 03:36:24 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x100, 0x100, 0x9, 0x1, 0x1}, 0x48) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x5, 0x3, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x32e, 0xff}, 0xe0}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) (async) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000d00)=ANY=[@ANYRESDEC=r2], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) (async) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000007c0), 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={0x0, r5}, 0xfffffffffffffccf) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x9, 0x3, &(0x7f0000000640)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x200000}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r6, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r8 = openat$cgroup_ro(r5, &(0x7f0000000540)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async) write$cgroup_subtree(r5, &(0x7f0000000600)=ANY=[@ANYRESDEC=r7, @ANYRES64=r3, @ANYRES8=r4], 0x5d) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r9, &(0x7f0000000000), 0x165243) (async) r10 = openat$cgroup_ro(r9, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x40, 0x3, 0x2, 0x0, 0xfca, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0xfffffffffffffffa}, 0x14020, 0x3ff, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0xfffffe01, 0x0, 0x4}, r9, 0xffffffffffffffff, r9, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000000280)=0x8001) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, '\x00', r7, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x53}, 0x80) (async) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000008c0)={@cgroup=r5, r10, 0x1, 0x39, r8, @prog_fd=r9}, 0x20) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000ac0)={r12, 0x20, &(0x7f0000000740)={&(0x7f0000000b40)=""/28, 0x1c, 0x0, &(0x7f0000000c80)=""/233, 0xe9}}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000dc0)={{r12, 0xffffffffffffffff}, &(0x7f0000000700), &(0x7f0000000d80)=r11}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000fc0)={0x1f, 0xd, &(0x7f0000001080)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r14}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r12}}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x7fff}, @map_idx, @ldst={0x2, 0x0, 0x4, 0xb, 0x6, 0x8, 0x4}], 0x0, 0x9, 0x6c, &(0x7f0000000580)=""/108, 0x40f00, 0x0, '\x00', 0x0, 0x2f, r12, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000500)={0x0, 0x0, 0x6}, 0x10, r13, r11, 0x2, 0x0, &(0x7f0000000b00)=[{0x3, 0x1, 0x12, 0x3}, {0x2, 0x0, 0xf}], 0x10, 0x4}, 0x90) (async) ioctl$PERF_EVENT_IOC_PERIOD(r12, 0x4030582a, &(0x7f0000000040)) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x1a, 0x1fa, 0x0, 0x4f, 0x2020, 0xffffffffffffffff, 0x3, '\x00', 0x0, r12, 0x2, 0x0, 0x1}, 0x48) (async) openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) (async) openat$cgroup_ro(r12, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:24 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x90ffffff}, 0x80) [ 454.154080][T32487] FAULT_INJECTION: forcing a failure. [ 454.154080][T32487] name failslab, interval 1, probability 0, space 0, times 0 [ 454.173708][T32487] CPU: 0 PID: 32487 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 454.183874][T32487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 454.193766][T32487] Call Trace: [ 454.196888][T32487] [ 454.199667][T32487] dump_stack_lvl+0x151/0x1b7 [ 454.204180][T32487] ? io_uring_drop_tctx_refs+0x190/0x190 [ 454.209739][T32487] dump_stack+0x15/0x17 [ 454.213725][T32487] should_fail+0x3c6/0x510 [ 454.218001][T32487] __should_failslab+0xa4/0xe0 [ 454.222585][T32487] ? vm_area_dup+0x26/0x230 [ 454.226922][T32487] should_failslab+0x9/0x20 [ 454.231274][T32487] slab_pre_alloc_hook+0x37/0xd0 [ 454.236034][T32487] ? vm_area_dup+0x26/0x230 [ 454.240382][T32487] kmem_cache_alloc+0x44/0x200 [ 454.244979][T32487] vm_area_dup+0x26/0x230 [ 454.249139][T32487] copy_mm+0x9a1/0x13e0 [ 454.253150][T32487] ? copy_signal+0x610/0x610 [ 454.257557][T32487] ? __init_rwsem+0xd6/0x1c0 [ 454.261994][T32487] ? copy_signal+0x4e3/0x610 [ 454.266411][T32487] copy_process+0x1149/0x3290 [ 454.270929][T32487] ? proc_fail_nth_write+0x20b/0x290 [ 454.276062][T32487] ? fsnotify_perm+0x6a/0x5d0 [ 454.280572][T32487] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 454.285520][T32487] ? vfs_write+0x9ec/0x1110 [ 454.289862][T32487] kernel_clone+0x21e/0x9e0 [ 454.294186][T32487] ? file_end_write+0x1c0/0x1c0 [ 454.298872][T32487] ? create_io_thread+0x1e0/0x1e0 [ 454.303742][T32487] ? mutex_unlock+0xb2/0x260 [ 454.308160][T32487] ? __mutex_lock_slowpath+0x10/0x10 [ 454.313379][T32487] __x64_sys_clone+0x23f/0x290 [ 454.317966][T32487] ? __do_sys_vfork+0x130/0x130 [ 454.322737][T32487] ? ksys_write+0x260/0x2c0 [ 454.327080][T32487] ? debug_smp_processor_id+0x17/0x20 [ 454.332288][T32487] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 454.338190][T32487] ? exit_to_user_mode_prepare+0x39/0xa0 [ 454.343657][T32487] do_syscall_64+0x3d/0xb0 [ 454.347910][T32487] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 454.353651][T32487] RIP: 0033:0x7fa5c642bda9 [ 454.357901][T32487] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 454.377341][T32487] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 454.385580][T32487] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 454.393392][T32487] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:24 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x9cffffff}, 0x80) 03:36:24 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async, rerun: 32) close(r1) (async, rerun: 32) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f04d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async, rerun: 64) sendmsg$tipc(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0x1}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (rerun: 64) 03:36:24 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3000000}, 0x80) 03:36:24 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x100, 0x100, 0x9, 0x1, 0x1}, 0x48) (async) r3 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x5, 0x3, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x32e, 0xff}, 0xe0}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000d00)=ANY=[@ANYRESDEC=r2], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) (async) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000007c0), 0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={0x0, r5}, 0xfffffffffffffccf) (async) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x9, 0x3, &(0x7f0000000640)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x200000}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r6, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r8 = openat$cgroup_ro(r5, &(0x7f0000000540)='blkio.bfq.io_serviced\x00', 0x0, 0x0) (async, rerun: 64) write$cgroup_subtree(r5, &(0x7f0000000600)=ANY=[@ANYRESDEC=r7, @ANYRES64=r3, @ANYRES8=r4], 0x5d) (async, rerun: 64) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r9, &(0x7f0000000000), 0x165243) (async) r10 = openat$cgroup_ro(r9, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x40, 0x3, 0x2, 0x0, 0xfca, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0xfffffffffffffffa}, 0x14020, 0x3ff, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0xfffffe01, 0x0, 0x4}, r9, 0xffffffffffffffff, r9, 0x0) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(r9, 0x40082404, &(0x7f0000000280)=0x8001) (async, rerun: 32) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, '\x00', r7, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) r11 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x0, 0x0, 0x0, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x53}, 0x80) (async, rerun: 64) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async, rerun: 64) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000008c0)={@cgroup=r5, r10, 0x1, 0x39, r8, @prog_fd=r9}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000ac0)={r12, 0x20, &(0x7f0000000740)={&(0x7f0000000b40)=""/28, 0x1c, 0x0, &(0x7f0000000c80)=""/233, 0xe9}}, 0x10) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000dc0)={{r12, 0xffffffffffffffff}, &(0x7f0000000700), &(0x7f0000000d80)=r11}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000fc0)={0x1f, 0xd, &(0x7f0000001080)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r14}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r12}}, @map_idx_val={0x18, 0x4, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x7fff}, @map_idx, @ldst={0x2, 0x0, 0x4, 0xb, 0x6, 0x8, 0x4}], 0x0, 0x9, 0x6c, &(0x7f0000000580)=""/108, 0x40f00, 0x0, '\x00', 0x0, 0x2f, r12, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000500)={0x0, 0x0, 0x6}, 0x10, r13, r11, 0x2, 0x0, &(0x7f0000000b00)=[{0x3, 0x1, 0x12, 0x3}, {0x2, 0x0, 0xf}], 0x10, 0x4}, 0x90) (async) ioctl$PERF_EVENT_IOC_PERIOD(r12, 0x4030582a, &(0x7f0000000040)) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000780)=@base={0x1a, 0x1fa, 0x0, 0x4f, 0x2020, 0xffffffffffffffff, 0x3, '\x00', 0x0, r12, 0x2, 0x0, 0x1}, 0x48) (async, rerun: 32) openat$cgroup_ro(r5, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) (async, rerun: 32) openat$cgroup_ro(r12, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:24 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x9fffffff}, 0x80) [ 454.401293][T32487] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 454.409114][T32487] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 454.416911][T32487] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 454.424725][T32487] 03:36:24 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa0016a3c}, 0x80) 03:36:24 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f04d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0x1}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r1) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f04d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) sendmsg$tipc(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0x1}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) 03:36:24 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x80) 03:36:24 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5000000}, 0x80) 03:36:24 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc080661a, &(0x7f0000000040)=0x2) sendmsg$tipc(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="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", 0x1000}], 0x1, &(0x7f0000001580)="8f74a64a1acb53087ba9e295e60149481afe4803ca138fa24715c7d12d518b2c91a62c4874c7946eb8c90f6b44eb37bc42f66efcf6ec90efe89d8232894083f71fbd29e7df694a10f7fcced600ea795512c83c67f7e9a2d00dc0eec3295cbd6ae33e11b865e6bb56f34dcbc3a54d57af48bb62076b373c4f1b486da4d539e0636aa1293b596fa2802072674dffe45a07a5573f1f80b30ace91d298d3b8758b91a8580558022855b5f1b9df1e1d68a8f4e3482b7274414c7bf7423e19f8", 0xbd, 0x10}, 0x20008800) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) perf_event_open(&(0x7f0000001640)={0x2, 0x80, 0xfe, 0x0, 0x9, 0x92, 0x0, 0x8000, 0xee41ff04556afeec, 0xe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f00000003c0), 0x5}, 0x0, 0x7fff, 0x10001, 0x8, 0x9, 0x8000, 0xc4b, 0x0, 0xc4, 0x0, 0xe0}, 0xffffffffffffffff, 0x1, r2, 0x9) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="6fc4db975f34beacac9605bc8296dfbe431c5c894d16259894b9334f1a8133f8cf1998cf0873a290fb59a9d06d67d911283d352ac8df2adb78877412024a9bd9c2d9fa3d96251ea048ccfc", 0x4b}, {&(0x7f0000000180)="6d3006feebe8df6aa8bcf511b87ad1c21516aba17ead4afc8442a1", 0x1b}, {&(0x7f0000000280)="dd1a25b0434ddd9f9000e0a41783d79114ee6914c7073974f7e92b3ab6ed8ebb185659c2c4e5ba552f1fa82c042897b29a951ef4e4c8d932cc84ec81610938f64168ba9533e4d4168665706f9296afa7233b21671ae62d6c33685efcf88a1dfe8eb68a605494814cbaa6a9d062896aaf41ac150202b0e83cbc0b5608ea8e0e", 0x7f}], 0x3}, 0x48040) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:24 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xa002adac}, 0x80) 03:36:24 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 54) 03:36:24 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xacad02a0}, 0x80) [ 454.527952][T32530] FAULT_INJECTION: forcing a failure. [ 454.527952][T32530] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 454.543893][T32530] CPU: 1 PID: 32530 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 454.554059][T32530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 454.563949][T32530] Call Trace: [ 454.567070][T32530] [ 454.569849][T32530] dump_stack_lvl+0x151/0x1b7 [ 454.574361][T32530] ? io_uring_drop_tctx_refs+0x190/0x190 [ 454.579828][T32530] dump_stack+0x15/0x17 [ 454.583821][T32530] should_fail+0x3c6/0x510 [ 454.588074][T32530] should_fail_alloc_page+0x5a/0x80 [ 454.593107][T32530] prepare_alloc_pages+0x15c/0x700 [ 454.598055][T32530] ? __alloc_pages+0x8f0/0x8f0 [ 454.602656][T32530] ? __alloc_pages_bulk+0xe40/0xe40 [ 454.607693][T32530] __alloc_pages+0x18c/0x8f0 [ 454.612115][T32530] ? prep_new_page+0x110/0x110 [ 454.616719][T32530] ? is_bpf_text_address+0x172/0x190 [ 454.621838][T32530] pte_alloc_one+0x73/0x1b0 [ 454.626176][T32530] ? pfn_modify_allowed+0x2f0/0x2f0 [ 454.631211][T32530] ? arch_stack_walk+0xf3/0x140 [ 454.635899][T32530] __pte_alloc+0x86/0x350 [ 454.640064][T32530] ? free_pgtables+0x280/0x280 [ 454.644663][T32530] ? _raw_spin_lock+0xa4/0x1b0 [ 454.649264][T32530] ? __kasan_check_write+0x14/0x20 [ 454.654214][T32530] copy_page_range+0x28a8/0x2f90 [ 454.658987][T32530] ? __kasan_slab_alloc+0xb1/0xe0 [ 454.663847][T32530] ? pfn_valid+0x1e0/0x1e0 [ 454.668100][T32530] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 454.673652][T32530] ? __rb_insert_augmented+0x5de/0x610 [ 454.678949][T32530] copy_mm+0xc7e/0x13e0 [ 454.682945][T32530] ? copy_signal+0x610/0x610 [ 454.687365][T32530] ? __init_rwsem+0xd6/0x1c0 [ 454.691792][T32530] ? copy_signal+0x4e3/0x610 [ 454.696221][T32530] copy_process+0x1149/0x3290 [ 454.700732][T32530] ? proc_fail_nth_write+0x20b/0x290 [ 454.705853][T32530] ? fsnotify_perm+0x6a/0x5d0 [ 454.710368][T32530] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 454.715320][T32530] ? vfs_write+0x9ec/0x1110 [ 454.719653][T32530] kernel_clone+0x21e/0x9e0 [ 454.723992][T32530] ? file_end_write+0x1c0/0x1c0 [ 454.728680][T32530] ? create_io_thread+0x1e0/0x1e0 [ 454.733539][T32530] ? mutex_unlock+0xb2/0x260 [ 454.737968][T32530] ? __mutex_lock_slowpath+0x10/0x10 [ 454.743116][T32530] __x64_sys_clone+0x23f/0x290 [ 454.747688][T32530] ? __do_sys_vfork+0x130/0x130 [ 454.752374][T32530] ? ksys_write+0x260/0x2c0 [ 454.756717][T32530] ? debug_smp_processor_id+0x17/0x20 [ 454.761922][T32530] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 454.767822][T32530] ? exit_to_user_mode_prepare+0x39/0xa0 [ 454.773380][T32530] do_syscall_64+0x3d/0xb0 [ 454.777648][T32530] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 454.783360][T32530] RIP: 0033:0x7fa5c642bda9 [ 454.787614][T32530] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 454.807244][T32530] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 454.815472][T32530] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:24 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6000000}, 0x80) 03:36:25 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc080661a, &(0x7f0000000040)=0x2) (async) sendmsg$tipc(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="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", 0x1000}], 0x1, &(0x7f0000001580)="8f74a64a1acb53087ba9e295e60149481afe4803ca138fa24715c7d12d518b2c91a62c4874c7946eb8c90f6b44eb37bc42f66efcf6ec90efe89d8232894083f71fbd29e7df694a10f7fcced600ea795512c83c67f7e9a2d00dc0eec3295cbd6ae33e11b865e6bb56f34dcbc3a54d57af48bb62076b373c4f1b486da4d539e0636aa1293b596fa2802072674dffe45a07a5573f1f80b30ace91d298d3b8758b91a8580558022855b5f1b9df1e1d68a8f4e3482b7274414c7bf7423e19f8", 0xbd, 0x10}, 0x20008800) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) perf_event_open(&(0x7f0000001640)={0x2, 0x80, 0xfe, 0x0, 0x9, 0x92, 0x0, 0x8000, 0xee41ff04556afeec, 0xe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f00000003c0), 0x5}, 0x0, 0x7fff, 0x10001, 0x8, 0x9, 0x8000, 0xc4b, 0x0, 0xc4, 0x0, 0xe0}, 0xffffffffffffffff, 0x1, r2, 0x9) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="6fc4db975f34beacac9605bc8296dfbe431c5c894d16259894b9334f1a8133f8cf1998cf0873a290fb59a9d06d67d911283d352ac8df2adb78877412024a9bd9c2d9fa3d96251ea048ccfc", 0x4b}, {&(0x7f0000000180)="6d3006feebe8df6aa8bcf511b87ad1c21516aba17ead4afc8442a1", 0x1b}, {&(0x7f0000000280)="dd1a25b0434ddd9f9000e0a41783d79114ee6914c7073974f7e92b3ab6ed8ebb185659c2c4e5ba552f1fa82c042897b29a951ef4e4c8d932cc84ec81610938f64168ba9533e4d4168665706f9296afa7233b21671ae62d6c33685efcf88a1dfe8eb68a605494814cbaa6a9d062896aaf41ac150202b0e83cbc0b5608ea8e0e", 0x7f}], 0x3}, 0x48040) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:25 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 55) 03:36:25 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7000000}, 0x80) 03:36:25 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b00)={0xffffffffffffffff, 0x6c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000600)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000800)=[0x0], &(0x7f0000000780)=[0x0], 0x0, 0x8, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000840), &(0x7f0000000980), 0x8, 0x10, 0x8, 0x8, &(0x7f00000009c0)}}, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000cc0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000100000000000000a030000000600000000000009010000eeffffff000000000902000600000000000000000000006100305f0042238a1a4457347c32f3c80374f5a62b045727452515fe8910fbcb602404667ca8e8a30d92aca8139bf5b92bb0883e7bd4e12daf104e0cdc8accf5"], &(0x7f0000000bc0)=""/222, 0x4f, 0xde, 0x1, 0x9297}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000d00)=@bloom_filter={0x1e, 0x6, 0x81, 0x116375ec, 0x1200, 0xffffffffffffffff, 0x101, '\x00', r3, r4, 0x0, 0x0, 0x3, 0x1}, 0x48) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={0x0, 0x0, 0x8}, 0xc) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x5}, 0x48) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000880)={0x1b, 0x0, 0x0, 0x81, 0x0, 0x1, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x2}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000980)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0}, 0x20) r10 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x18, 0x1, &(0x7f00000005c0)=@raw=[@func], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', r3, 0x0, r5, 0x8, &(0x7f0000000740)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000780)={0x0, 0x0, 0x4, 0x2bbe2ce7}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000009c0)=[r6, r7, r8, r9, r10], &(0x7f0000000a00)=[{0x2, 0x2, 0x6, 0x9}, {0x3, 0x5, 0x6, 0x2}, {0x0, 0x3, 0xa, 0xc}, {0x1, 0x2, 0xf, 0x4}, {0x4, 0x2, 0x9, 0x5}], 0x10, 0x8}, 0x90) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001e40)='blkio.bfq.io_service_time\x00', 0x0, 0x0) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1000, 0x89}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=""/103, &(0x7f0000000600), &(0x7f0000001b40), 0x80, r12, 0x0, 0x7}, 0x38) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001f80)={0x18, 0x2, &(0x7f0000000dc0)=@raw=[@map_idx_val={0x18, 0x7, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000e00)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000e40)=""/4096, 0x41000, 0x40, '\x00', r3, 0x0, r11, 0x8, &(0x7f0000001e80)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000001ec0)={0x4, 0x2, 0xd9d, 0xf7b}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000001f00)=[r12], &(0x7f0000001f40)=[{0x4, 0x3, 0xc, 0xb}, {0x4, 0x5, 0x1, 0x9}, {0x4, 0x3, 0xc, 0x1}], 0x10, 0x4}, 0x90) sendmsg$tipc(r0, &(0x7f0000000a40)={&(0x7f0000000140)=@id={0x1e, 0x3, 0x0, {0x4e23, 0x2}}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000580)="50055c831b8a017d53a9c92d6f7523024970daa9e60a7d8573375021dc59e70139f23195e0a5632faa4f1d79997921de619299a6a5e26da8b17078138031450f8aeaa4ae5fe25e7c9583dd2904c7cb312f80b2ff5a5cf010229098da801ca98914bc6a049d706a1de98227bf6bc7725a182bbf1aab8414a5195ada838efdf34fafc1b9e01b915fa38a0be783bf6baff0624c35b757229f175b16e090a5aadf169cde4bcce4584343d28b32b1c646b4fca7fcbb2d0be282e1c78b0ef3a45b55120d65cb0b770a7cb70e8842be89b9d077d9ac", 0xd2}, {&(0x7f0000000180)="b5132b42970981a1e083d19e84bc7de6de69b4409a215cabec762c66665dbe6dd851dc84ff1c40a72a81abf5493bcde16afd5014b298cabfa8de1d319b55bcee2c5475933be27769b72492d5b9ccd08903f90ddbe9edf1bfcf", 0x59}, {&(0x7f0000000380)="4139c0e2af913f685f93e71133061355642d6ad255314cdfc808190565ef0ba9d818044fc079fbcdf054b0b607fb5b8d68c64ed1132e899e4cb4204b", 0x3c}, {&(0x7f0000000680)="379266921662d5dbe83cc3d42127f827467dba3dbaad66d0abaff584aa1bc479f19b578be39ad845fd8049fb24fd4a290c81cec60d993fdce09f661b85fb229a84a99eda980c5b87581cab9af8497fe9bdcc600ee5377da05c65e1456ffa71c098f725523dab61a629ed2c2ef6aa7807fe3130154ef25da7b07c68c709c6bbb4be530f9d0ce2961ec18ce882c9108286583c22827f26a0755303d27cc2e1bb863cc476", 0xa3}, {&(0x7f0000000740)="ba1bde98cb26de9a447f607bd40bc7f663ed4ad83498de41c2e3e9113ed9d0507f652ee495bc1cf16af36ba8e8a71667e998ce35bfd936eef532a5d77a10d6402b2caf5475d2e309384010055c348e513ecda4961dc326d90944cb6811ac584f99a1c0ee6e917932411095682747377a91802b05b65c4e430559badf235f1f2856184024c276b5ef2a4e649649b66d41166ec8daa94dc2f02e79aabe812823fea9626c7879e6382f843757eead3b4b0329440a80db17626ba398147ce60c92fadc97fb36e86f436249208252d741e39c4eecb11170ec9aa69adb5333e88738ed09b9bd900d0d72e9dc5793091ff4f5", 0xef}, {&(0x7f0000000840)="a9f33daec87d0c2a8213692e650208680162f677d817f4c8ec07cfeedb3fa7c9a4205754e0ae121e2ca9d52ec1da22a584535ad67961136167a68f24b73a05c0004f4141a9931ed15ac967558068446d98ea766704b799eb7ce0a55c7bd4903fde471e357bc2266adc", 0x69}, {&(0x7f00000008c0)="60e3c6d108870e877a4a6cdffd98399bb0525d748aaedf2e60eba47e51cf290af6c8bafae0bfecc89054565bbde74af6b5507435e0493dc8dca4fbd4277d9a9976e73ce45e1c8b5f55bd4b", 0x4b}, {&(0x7f0000000940)="0c523c518847af2199c4270ed2bcc9be81c49e20df1181cd54fc3e5a93ea15cebaa1baf9ca8847f1ba928b07dc3bbcd9debadbbce24c6cfb0c95e9e4cfa65d22f9f62177c9e95924ab92099583610031e4b80051d87f85558e36f74867caf6e3224e65e3a365cde2a8667149d88dc012", 0x70}], 0x8, &(0x7f00000003c0)="e5d1b6d14f4dfe59b5104f5cbe24201f81d222ec1b639c3416d1b477439c074d59c74de8d20a522b19770d7d4ce67c20dd97716b663849c03ed5aff3b1", 0x3d, 0x4000000}, 0x20000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'veth0\x00', 0x400}) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000280)=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x4, 0x4}}, 0x10, &(0x7f0000000c80)=[{&(0x7f00000002c0)="d984b129ebb4b4e17b7ce0b1", 0xc}, {&(0x7f0000000300)="17", 0x1}, {&(0x7f0000000340)="65a2d5f248351db212f7691e6824f105b83e30a10a17382aa34044b44d", 0x1d}, {&(0x7f0000000a80)="d9c910110bad0a677082b55641d1068f4bfcf22aaa271549cf85185e7965de4b1df4cada3662d20ae4c28eccdb50", 0x2e}, {&(0x7f0000000ac0)="bb2a96e2ff616df1a29be07b47ddefb448427b9e9bb651ecc8ba6a5ae097533eaae82997e327bdeaf39934084338e4", 0x2f}, {&(0x7f0000000b00)="d93f632ffa8e4c798ca9dbd46c39ec2eb603ba8b969a885f559c8b77abb2e98588defa68e23f503d892b", 0x2a}, {&(0x7f0000000b40)="8ca7f3fe938f30fe4daae1de6e30bbde3264656955640313994edc9f95fc7f612844f1f0b7db9a62138e3d9c38d98e8ef6a7b54dfa73a5079ddb4f7104dbd89573f5c7205c6ba78b97e3f87fc1719cd0110cb185bd688a045afba53dffaf5e8fcdb8ff4a7df7154b13fe9be76f374efbfc81f82a81ca0400baf796a07235132fe32a3d46f255ead243157d897ebe6c9f053338d689c7b2759e8dd1d440ea7231876e7c118958fb9732f2944a9699d1720b509a3b18b0545eac4c3686f54a017ea9ae13cbc38f5649ddf3a5f62633be512ffa8c349592efbca6cec340922b3d2e056d", 0xe2}, {&(0x7f0000000c40)="630fc20323d0da8ddbbf8c6d8ac4ad3c5949c28ee2ef294c7fadc611958cea56c1a3ce538828ca493d388c7cca8dc5b564df", 0x32}], 0x8, &(0x7f0000000d00)="f22dcbeedfff52e5388b428067b0ce65ad530d3f1b68769eb83d9fada5b53fa8b4aab525750b17854dbf65d9de505d192421f88d40e2a8e436f905d8a35b5725806471e32512d5ddc22ffa8777cc9829fa2e3c21687bfd708ba39e61116bde", 0x5f, 0x20000040}, 0x20000000) 03:36:25 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xd1c41a00}, 0x80) [ 454.823285][T32530] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 454.831095][T32530] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 454.838908][T32530] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 454.846719][T32530] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 454.854532][T32530] 03:36:25 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x80) 03:36:25 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc080661a, &(0x7f0000000040)=0x2) sendmsg$tipc(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="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0x1000}], 0x1, &(0x7f0000001580)="8f74a64a1acb53087ba9e295e60149481afe4803ca138fa24715c7d12d518b2c91a62c4874c7946eb8c90f6b44eb37bc42f66efcf6ec90efe89d8232894083f71fbd29e7df694a10f7fcced600ea795512c83c67f7e9a2d00dc0eec3295cbd6ae33e11b865e6bb56f34dcbc3a54d57af48bb62076b373c4f1b486da4d539e0636aa1293b596fa2802072674dffe45a07a5573f1f80b30ace91d298d3b8758b91a8580558022855b5f1b9df1e1d68a8f4e3482b7274414c7bf7423e19f8", 0xbd, 0x10}, 0x20008800) (async) sendmsg$tipc(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000580)="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", 0x1000}], 0x1, &(0x7f0000001580)="8f74a64a1acb53087ba9e295e60149481afe4803ca138fa24715c7d12d518b2c91a62c4874c7946eb8c90f6b44eb37bc42f66efcf6ec90efe89d8232894083f71fbd29e7df694a10f7fcced600ea795512c83c67f7e9a2d00dc0eec3295cbd6ae33e11b865e6bb56f34dcbc3a54d57af48bb62076b373c4f1b486da4d539e0636aa1293b596fa2802072674dffe45a07a5573f1f80b30ace91d298d3b8758b91a8580558022855b5f1b9df1e1d68a8f4e3482b7274414c7bf7423e19f8", 0xbd, 0x10}, 0x20008800) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) perf_event_open(&(0x7f0000001640)={0x2, 0x80, 0xfe, 0x0, 0x9, 0x92, 0x0, 0x8000, 0xee41ff04556afeec, 0xe, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f00000003c0), 0x5}, 0x0, 0x7fff, 0x10001, 0x8, 0x9, 0x8000, 0xc4b, 0x0, 0xc4, 0x0, 0xe0}, 0xffffffffffffffff, 0x1, r2, 0x9) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="6fc4db975f34beacac9605bc8296dfbe431c5c894d16259894b9334f1a8133f8cf1998cf0873a290fb59a9d06d67d911283d352ac8df2adb78877412024a9bd9c2d9fa3d96251ea048ccfc", 0x4b}, {&(0x7f0000000180)="6d3006feebe8df6aa8bcf511b87ad1c21516aba17ead4afc8442a1", 0x1b}, {&(0x7f0000000280)="dd1a25b0434ddd9f9000e0a41783d79114ee6914c7073974f7e92b3ab6ed8ebb185659c2c4e5ba552f1fa82c042897b29a951ef4e4c8d932cc84ec81610938f64168ba9533e4d4168665706f9296afa7233b21671ae62d6c33685efcf88a1dfe8eb68a605494814cbaa6a9d062896aaf41ac150202b0e83cbc0b5608ea8e0e", 0x7f}], 0x3}, 0x48040) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:25 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xf5ffffff}, 0x80) [ 454.911162][T32557] FAULT_INJECTION: forcing a failure. [ 454.911162][T32557] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 454.930333][T32557] CPU: 1 PID: 32557 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 454.940496][T32557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 454.950390][T32557] Call Trace: [ 454.953510][T32557] [ 454.956290][T32557] dump_stack_lvl+0x151/0x1b7 [ 454.960799][T32557] ? io_uring_drop_tctx_refs+0x190/0x190 [ 454.966275][T32557] dump_stack+0x15/0x17 [ 454.970260][T32557] should_fail+0x3c6/0x510 [ 454.974512][T32557] should_fail_alloc_page+0x5a/0x80 [ 454.979547][T32557] prepare_alloc_pages+0x15c/0x700 [ 454.984496][T32557] ? __alloc_pages+0x8f0/0x8f0 [ 454.989097][T32557] ? __alloc_pages_bulk+0xe40/0xe40 [ 454.994129][T32557] __alloc_pages+0x18c/0x8f0 [ 454.998565][T32557] ? prep_new_page+0x110/0x110 [ 455.003157][T32557] ? is_bpf_text_address+0x172/0x190 [ 455.008276][T32557] pte_alloc_one+0x73/0x1b0 [ 455.012617][T32557] ? pfn_modify_allowed+0x2f0/0x2f0 [ 455.017650][T32557] ? arch_stack_walk+0xf3/0x140 [ 455.022338][T32557] __pte_alloc+0x86/0x350 [ 455.026503][T32557] ? free_pgtables+0x280/0x280 [ 455.031103][T32557] ? _raw_spin_lock+0xa4/0x1b0 [ 455.035704][T32557] ? __kasan_check_write+0x14/0x20 [ 455.040652][T32557] copy_page_range+0x28a8/0x2f90 [ 455.045425][T32557] ? __kasan_slab_alloc+0xb1/0xe0 [ 455.050376][T32557] ? pfn_valid+0x1e0/0x1e0 [ 455.054624][T32557] ? vma_interval_tree_augment_rotate+0x1a3/0x1d0 [ 455.060984][T32557] copy_mm+0xc7e/0x13e0 [ 455.064968][T32557] ? copy_signal+0x610/0x610 [ 455.069394][T32557] ? __init_rwsem+0xd6/0x1c0 [ 455.073817][T32557] ? copy_signal+0x4e3/0x610 [ 455.078247][T32557] copy_process+0x1149/0x3290 [ 455.082759][T32557] ? proc_fail_nth_write+0x20b/0x290 [ 455.087878][T32557] ? fsnotify_perm+0x6a/0x5d0 [ 455.092392][T32557] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 455.097339][T32557] ? vfs_write+0x9ec/0x1110 [ 455.101685][T32557] kernel_clone+0x21e/0x9e0 [ 455.106018][T32557] ? file_end_write+0x1c0/0x1c0 [ 455.111053][T32557] ? create_io_thread+0x1e0/0x1e0 [ 455.115912][T32557] ? mutex_unlock+0xb2/0x260 [ 455.120340][T32557] ? __mutex_lock_slowpath+0x10/0x10 [ 455.125461][T32557] __x64_sys_clone+0x23f/0x290 [ 455.130061][T32557] ? __do_sys_vfork+0x130/0x130 [ 455.134746][T32557] ? ksys_write+0x260/0x2c0 [ 455.139087][T32557] ? debug_smp_processor_id+0x17/0x20 [ 455.144293][T32557] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 455.150292][T32557] ? exit_to_user_mode_prepare+0x39/0xa0 [ 455.155761][T32557] do_syscall_64+0x3d/0xb0 [ 455.160021][T32557] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 455.165826][T32557] RIP: 0033:0x7fa5c642bda9 [ 455.170082][T32557] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 455.189616][T32557] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 455.197854][T32557] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:25 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 56) 03:36:25 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9000000}, 0x80) 03:36:25 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa000000}, 0x80) 03:36:25 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xff000000}, 0x80) 03:36:25 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b00)={0xffffffffffffffff, 0x6c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000600)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000800)=[0x0], &(0x7f0000000780)=[0x0], 0x0, 0x8, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000840), &(0x7f0000000980), 0x8, 0x10, 0x8, 0x8, &(0x7f00000009c0)}}, 0x10) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000cc0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000100000000000000a030000000600000000000009010000eeffffff000000000902000600000000000000000000006100305f0042238a1a4457347c32f3c80374f5a62b045727452515fe8910fbcb602404667ca8e8a30d92aca8139bf5b92bb0883e7bd4e12daf104e0cdc8accf5"], &(0x7f0000000bc0)=""/222, 0x4f, 0xde, 0x1, 0x9297}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000d00)=@bloom_filter={0x1e, 0x6, 0x81, 0x116375ec, 0x1200, 0xffffffffffffffff, 0x101, '\x00', r3, r4, 0x0, 0x0, 0x3, 0x1}, 0x48) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000d00)=@bloom_filter={0x1e, 0x6, 0x81, 0x116375ec, 0x1200, 0xffffffffffffffff, 0x101, '\x00', r3, r4, 0x0, 0x0, 0x3, 0x1}, 0x48) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x5}, 0x48) (async) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x5}, 0x48) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000880)={0x1b, 0x0, 0x0, 0x81, 0x0, 0x1, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x2}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000980)={{}, 0x0, 0x0}, 0x20) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000980)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0}, 0x20) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) r10 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x18, 0x1, &(0x7f00000005c0)=@raw=[@func], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', r3, 0x0, r5, 0x8, &(0x7f0000000740)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000780)={0x0, 0x0, 0x4, 0x2bbe2ce7}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000009c0)=[r6, r7, r8, r9, r10], &(0x7f0000000a00)=[{0x2, 0x2, 0x6, 0x9}, {0x3, 0x5, 0x6, 0x2}, {0x0, 0x3, 0xa, 0xc}, {0x1, 0x2, 0xf, 0x4}, {0x4, 0x2, 0x9, 0x5}], 0x10, 0x8}, 0x90) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001e40)='blkio.bfq.io_service_time\x00', 0x0, 0x0) (async) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001e40)='blkio.bfq.io_service_time\x00', 0x0, 0x0) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1000, 0x89}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=""/103, &(0x7f0000000600), &(0x7f0000001b40), 0x80, r12, 0x0, 0x7}, 0x38) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001f80)={0x18, 0x2, &(0x7f0000000dc0)=@raw=[@map_idx_val={0x18, 0x7, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000e00)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000e40)=""/4096, 0x41000, 0x40, '\x00', r3, 0x0, r11, 0x8, &(0x7f0000001e80)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000001ec0)={0x4, 0x2, 0xd9d, 0xf7b}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000001f00)=[r12], &(0x7f0000001f40)=[{0x4, 0x3, 0xc, 0xb}, {0x4, 0x5, 0x1, 0x9}, {0x4, 0x3, 0xc, 0x1}], 0x10, 0x4}, 0x90) sendmsg$tipc(r0, &(0x7f0000000a40)={&(0x7f0000000140)=@id={0x1e, 0x3, 0x0, {0x4e23, 0x2}}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000580)="50055c831b8a017d53a9c92d6f7523024970daa9e60a7d8573375021dc59e70139f23195e0a5632faa4f1d79997921de619299a6a5e26da8b17078138031450f8aeaa4ae5fe25e7c9583dd2904c7cb312f80b2ff5a5cf010229098da801ca98914bc6a049d706a1de98227bf6bc7725a182bbf1aab8414a5195ada838efdf34fafc1b9e01b915fa38a0be783bf6baff0624c35b757229f175b16e090a5aadf169cde4bcce4584343d28b32b1c646b4fca7fcbb2d0be282e1c78b0ef3a45b55120d65cb0b770a7cb70e8842be89b9d077d9ac", 0xd2}, {&(0x7f0000000180)="b5132b42970981a1e083d19e84bc7de6de69b4409a215cabec762c66665dbe6dd851dc84ff1c40a72a81abf5493bcde16afd5014b298cabfa8de1d319b55bcee2c5475933be27769b72492d5b9ccd08903f90ddbe9edf1bfcf", 0x59}, {&(0x7f0000000380)="4139c0e2af913f685f93e71133061355642d6ad255314cdfc808190565ef0ba9d818044fc079fbcdf054b0b607fb5b8d68c64ed1132e899e4cb4204b", 0x3c}, {&(0x7f0000000680)="379266921662d5dbe83cc3d42127f827467dba3dbaad66d0abaff584aa1bc479f19b578be39ad845fd8049fb24fd4a290c81cec60d993fdce09f661b85fb229a84a99eda980c5b87581cab9af8497fe9bdcc600ee5377da05c65e1456ffa71c098f725523dab61a629ed2c2ef6aa7807fe3130154ef25da7b07c68c709c6bbb4be530f9d0ce2961ec18ce882c9108286583c22827f26a0755303d27cc2e1bb863cc476", 0xa3}, {&(0x7f0000000740)="ba1bde98cb26de9a447f607bd40bc7f663ed4ad83498de41c2e3e9113ed9d0507f652ee495bc1cf16af36ba8e8a71667e998ce35bfd936eef532a5d77a10d6402b2caf5475d2e309384010055c348e513ecda4961dc326d90944cb6811ac584f99a1c0ee6e917932411095682747377a91802b05b65c4e430559badf235f1f2856184024c276b5ef2a4e649649b66d41166ec8daa94dc2f02e79aabe812823fea9626c7879e6382f843757eead3b4b0329440a80db17626ba398147ce60c92fadc97fb36e86f436249208252d741e39c4eecb11170ec9aa69adb5333e88738ed09b9bd900d0d72e9dc5793091ff4f5", 0xef}, {&(0x7f0000000840)="a9f33daec87d0c2a8213692e650208680162f677d817f4c8ec07cfeedb3fa7c9a4205754e0ae121e2ca9d52ec1da22a584535ad67961136167a68f24b73a05c0004f4141a9931ed15ac967558068446d98ea766704b799eb7ce0a55c7bd4903fde471e357bc2266adc", 0x69}, {&(0x7f00000008c0)="60e3c6d108870e877a4a6cdffd98399bb0525d748aaedf2e60eba47e51cf290af6c8bafae0bfecc89054565bbde74af6b5507435e0493dc8dca4fbd4277d9a9976e73ce45e1c8b5f55bd4b", 0x4b}, {&(0x7f0000000940)="0c523c518847af2199c4270ed2bcc9be81c49e20df1181cd54fc3e5a93ea15cebaa1baf9ca8847f1ba928b07dc3bbcd9debadbbce24c6cfb0c95e9e4cfa65d22f9f62177c9e95924ab92099583610031e4b80051d87f85558e36f74867caf6e3224e65e3a365cde2a8667149d88dc012", 0x70}], 0x8, &(0x7f00000003c0)="e5d1b6d14f4dfe59b5104f5cbe24201f81d222ec1b639c3416d1b477439c074d59c74de8d20a522b19770d7d4ce67c20dd97716b663849c03ed5aff3b1", 0x3d, 0x4000000}, 0x20000001) (async) sendmsg$tipc(r0, &(0x7f0000000a40)={&(0x7f0000000140)=@id={0x1e, 0x3, 0x0, {0x4e23, 0x2}}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000580)="50055c831b8a017d53a9c92d6f7523024970daa9e60a7d8573375021dc59e70139f23195e0a5632faa4f1d79997921de619299a6a5e26da8b17078138031450f8aeaa4ae5fe25e7c9583dd2904c7cb312f80b2ff5a5cf010229098da801ca98914bc6a049d706a1de98227bf6bc7725a182bbf1aab8414a5195ada838efdf34fafc1b9e01b915fa38a0be783bf6baff0624c35b757229f175b16e090a5aadf169cde4bcce4584343d28b32b1c646b4fca7fcbb2d0be282e1c78b0ef3a45b55120d65cb0b770a7cb70e8842be89b9d077d9ac", 0xd2}, {&(0x7f0000000180)="b5132b42970981a1e083d19e84bc7de6de69b4409a215cabec762c66665dbe6dd851dc84ff1c40a72a81abf5493bcde16afd5014b298cabfa8de1d319b55bcee2c5475933be27769b72492d5b9ccd08903f90ddbe9edf1bfcf", 0x59}, {&(0x7f0000000380)="4139c0e2af913f685f93e71133061355642d6ad255314cdfc808190565ef0ba9d818044fc079fbcdf054b0b607fb5b8d68c64ed1132e899e4cb4204b", 0x3c}, {&(0x7f0000000680)="379266921662d5dbe83cc3d42127f827467dba3dbaad66d0abaff584aa1bc479f19b578be39ad845fd8049fb24fd4a290c81cec60d993fdce09f661b85fb229a84a99eda980c5b87581cab9af8497fe9bdcc600ee5377da05c65e1456ffa71c098f725523dab61a629ed2c2ef6aa7807fe3130154ef25da7b07c68c709c6bbb4be530f9d0ce2961ec18ce882c9108286583c22827f26a0755303d27cc2e1bb863cc476", 0xa3}, {&(0x7f0000000740)="ba1bde98cb26de9a447f607bd40bc7f663ed4ad83498de41c2e3e9113ed9d0507f652ee495bc1cf16af36ba8e8a71667e998ce35bfd936eef532a5d77a10d6402b2caf5475d2e309384010055c348e513ecda4961dc326d90944cb6811ac584f99a1c0ee6e917932411095682747377a91802b05b65c4e430559badf235f1f2856184024c276b5ef2a4e649649b66d41166ec8daa94dc2f02e79aabe812823fea9626c7879e6382f843757eead3b4b0329440a80db17626ba398147ce60c92fadc97fb36e86f436249208252d741e39c4eecb11170ec9aa69adb5333e88738ed09b9bd900d0d72e9dc5793091ff4f5", 0xef}, {&(0x7f0000000840)="a9f33daec87d0c2a8213692e650208680162f677d817f4c8ec07cfeedb3fa7c9a4205754e0ae121e2ca9d52ec1da22a584535ad67961136167a68f24b73a05c0004f4141a9931ed15ac967558068446d98ea766704b799eb7ce0a55c7bd4903fde471e357bc2266adc", 0x69}, {&(0x7f00000008c0)="60e3c6d108870e877a4a6cdffd98399bb0525d748aaedf2e60eba47e51cf290af6c8bafae0bfecc89054565bbde74af6b5507435e0493dc8dca4fbd4277d9a9976e73ce45e1c8b5f55bd4b", 0x4b}, {&(0x7f0000000940)="0c523c518847af2199c4270ed2bcc9be81c49e20df1181cd54fc3e5a93ea15cebaa1baf9ca8847f1ba928b07dc3bbcd9debadbbce24c6cfb0c95e9e4cfa65d22f9f62177c9e95924ab92099583610031e4b80051d87f85558e36f74867caf6e3224e65e3a365cde2a8667149d88dc012", 0x70}], 0x8, &(0x7f00000003c0)="e5d1b6d14f4dfe59b5104f5cbe24201f81d222ec1b639c3416d1b477439c074d59c74de8d20a522b19770d7d4ce67c20dd97716b663849c03ed5aff3b1", 0x3d, 0x4000000}, 0x20000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'veth0\x00', 0x400}) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000280)=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x4, 0x4}}, 0x10, &(0x7f0000000c80)=[{&(0x7f00000002c0)="d984b129ebb4b4e17b7ce0b1", 0xc}, {&(0x7f0000000300)="17", 0x1}, {&(0x7f0000000340)="65a2d5f248351db212f7691e6824f105b83e30a10a17382aa34044b44d", 0x1d}, {&(0x7f0000000a80)="d9c910110bad0a677082b55641d1068f4bfcf22aaa271549cf85185e7965de4b1df4cada3662d20ae4c28eccdb50", 0x2e}, {&(0x7f0000000ac0)="bb2a96e2ff616df1a29be07b47ddefb448427b9e9bb651ecc8ba6a5ae097533eaae82997e327bdeaf39934084338e4", 0x2f}, {&(0x7f0000000b00)="d93f632ffa8e4c798ca9dbd46c39ec2eb603ba8b969a885f559c8b77abb2e98588defa68e23f503d892b", 0x2a}, {&(0x7f0000000b40)="8ca7f3fe938f30fe4daae1de6e30bbde3264656955640313994edc9f95fc7f612844f1f0b7db9a62138e3d9c38d98e8ef6a7b54dfa73a5079ddb4f7104dbd89573f5c7205c6ba78b97e3f87fc1719cd0110cb185bd688a045afba53dffaf5e8fcdb8ff4a7df7154b13fe9be76f374efbfc81f82a81ca0400baf796a07235132fe32a3d46f255ead243157d897ebe6c9f053338d689c7b2759e8dd1d440ea7231876e7c118958fb9732f2944a9699d1720b509a3b18b0545eac4c3686f54a017ea9ae13cbc38f5649ddf3a5f62633be512ffa8c349592efbca6cec340922b3d2e056d", 0xe2}, {&(0x7f0000000c40)="630fc20323d0da8ddbbf8c6d8ac4ad3c5949c28ee2ef294c7fadc611958cea56c1a3ce538828ca493d388c7cca8dc5b564df", 0x32}], 0x8, &(0x7f0000000d00)="f22dcbeedfff52e5388b428067b0ce65ad530d3f1b68769eb83d9fada5b53fa8b4aab525750b17854dbf65d9de505d192421f88d40e2a8e436f905d8a35b5725806471e32512d5ddc22ffa8777cc9829fa2e3c21687bfd708ba39e61116bde", 0x5f, 0x20000040}, 0x20000000) [ 455.205665][T32557] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 455.213475][T32557] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 455.221286][T32557] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 455.229098][T32557] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 455.236912][T32557] 03:36:25 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xe000000}, 0x80) 03:36:25 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="b30fc71e6b88aae3cd", 0x9}, {&(0x7f0000000280)="c13fa7a903440b883c35a3b0229eb07eb9ecf3baa8d716c2b610665ec5a537c86d9e1929f241ea4f6b54ec2bf2084009b7aae87965294e87c7ed1705e98d56f2bcdeab23262d93a172194e3abddd8286066a4f007fad6f6fff485f10f6d9e55f2aca8bb9fbf3fe522b5cd6f45a32536eccd3e8b01490abbc815f7b50fd716be369735f21895d557f90e84af4a557b0f3e0d1f614f45ae66f44b41cc8977811f7222a396e7c7c6b0a427d199046b4117fbd833ad76f8a3df46da564e2d501676ac0a2a0599a1c5dbf01473b66de918d19c73d45d37d686c373b8fbb965adb1a7dc2a2bae070fe0548ac1004b523bedbef4c46813f42", 0xf5}, {&(0x7f0000000540)="c728d0d941a2672950bbfbd6e2f7476a51543fab7cd4fc0439f0abd338cbd44fdbc56946a1e8ab45c3c09aa45ab5ac6a64dad665fc3ea322c4c61f7894ad42dffd5c8ece8cf696ce91ef30a6b65702300562453aba7096cc8bfa9d04f7f227d2d526460778d6699e0aca67bdea49005a4caed1f78e89e6444b44c2ac762d9afeaf4f87a97dbce12bf54d8a03ef58f49294dd3e68820fb541317359c2cee222eb9a3afcc3c9f53f5c7b87b46bc23af13add42d2d5ec7b6aa300ef8da51951860b7581691a8e264811c70370a0185798d9e7ef11ce9ae055f69b63436a65a0adf7", 0x124}, {&(0x7f0000000640)="50cb57791dd1c23944d026436d3ea1cabf57db575eff591d6986f634455355220ec60d6c2cd5a39ea6c45ae89345ac0100dfabad75b76b26c2a6ae221644b9f246c34c76bae8cae3aaea13dd62f508fe1ea59e9c7ed93cadd1550f136d30d874efb799801033ac48b82feec01db6a2b586d949b15ed2e75192fdd39e95e951fc75de8fb93b47dad4cc", 0x79}], 0x4, 0x0, 0x0, 0x20008800}, 0x20000001) [ 455.297130][T32571] FAULT_INJECTION: forcing a failure. [ 455.297130][T32571] name failslab, interval 1, probability 0, space 0, times 0 [ 455.314969][T32571] CPU: 1 PID: 32571 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 455.325143][T32571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 455.335031][T32571] Call Trace: [ 455.338156][T32571] [ 455.340931][T32571] dump_stack_lvl+0x151/0x1b7 03:36:25 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="b30fc71e6b88aae3cd", 0x9}, {&(0x7f0000000280)="c13fa7a903440b883c35a3b0229eb07eb9ecf3baa8d716c2b610665ec5a537c86d9e1929f241ea4f6b54ec2bf2084009b7aae87965294e87c7ed1705e98d56f2bcdeab23262d93a172194e3abddd8286066a4f007fad6f6fff485f10f6d9e55f2aca8bb9fbf3fe522b5cd6f45a32536eccd3e8b01490abbc815f7b50fd716be369735f21895d557f90e84af4a557b0f3e0d1f614f45ae66f44b41cc8977811f7222a396e7c7c6b0a427d199046b4117fbd833ad76f8a3df46da564e2d501676ac0a2a0599a1c5dbf01473b66de918d19c73d45d37d686c373b8fbb965adb1a7dc2a2bae070fe0548ac1004b523bedbef4c46813f42", 0xf5}, {&(0x7f0000000540)="c728d0d941a2672950bbfbd6e2f7476a51543fab7cd4fc0439f0abd338cbd44fdbc56946a1e8ab45c3c09aa45ab5ac6a64dad665fc3ea322c4c61f7894ad42dffd5c8ece8cf696ce91ef30a6b65702300562453aba7096cc8bfa9d04f7f227d2d526460778d6699e0aca67bdea49005a4caed1f78e89e6444b44c2ac762d9afeaf4f87a97dbce12bf54d8a03ef58f49294dd3e68820fb541317359c2cee222eb9a3afcc3c9f53f5c7b87b46bc23af13add42d2d5ec7b6aa300ef8da51951860b7581691a8e264811c70370a0185798d9e7ef11ce9ae055f69b63436a65a0adf7", 0x124}, {&(0x7f0000000640)="50cb57791dd1c23944d026436d3ea1cabf57db575eff591d6986f634455355220ec60d6c2cd5a39ea6c45ae89345ac0100dfabad75b76b26c2a6ae221644b9f246c34c76bae8cae3aaea13dd62f508fe1ea59e9c7ed93cadd1550f136d30d874efb799801033ac48b82feec01db6a2b586d949b15ed2e75192fdd39e95e951fc75de8fb93b47dad4cc", 0x79}], 0x4, 0x0, 0x0, 0x20008800}, 0x20000001) 03:36:25 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="b30fc71e6b88aae3cd", 0x9}, {&(0x7f0000000280)="c13fa7a903440b883c35a3b0229eb07eb9ecf3baa8d716c2b610665ec5a537c86d9e1929f241ea4f6b54ec2bf2084009b7aae87965294e87c7ed1705e98d56f2bcdeab23262d93a172194e3abddd8286066a4f007fad6f6fff485f10f6d9e55f2aca8bb9fbf3fe522b5cd6f45a32536eccd3e8b01490abbc815f7b50fd716be369735f21895d557f90e84af4a557b0f3e0d1f614f45ae66f44b41cc8977811f7222a396e7c7c6b0a427d199046b4117fbd833ad76f8a3df46da564e2d501676ac0a2a0599a1c5dbf01473b66de918d19c73d45d37d686c373b8fbb965adb1a7dc2a2bae070fe0548ac1004b523bedbef4c46813f42", 0xf5}, {&(0x7f0000000540)="c728d0d941a2672950bbfbd6e2f7476a51543fab7cd4fc0439f0abd338cbd44fdbc56946a1e8ab45c3c09aa45ab5ac6a64dad665fc3ea322c4c61f7894ad42dffd5c8ece8cf696ce91ef30a6b65702300562453aba7096cc8bfa9d04f7f227d2d526460778d6699e0aca67bdea49005a4caed1f78e89e6444b44c2ac762d9afeaf4f87a97dbce12bf54d8a03ef58f49294dd3e68820fb541317359c2cee222eb9a3afcc3c9f53f5c7b87b46bc23af13add42d2d5ec7b6aa300ef8da51951860b7581691a8e264811c70370a0185798d9e7ef11ce9ae055f69b63436a65a0adf7", 0x124}, {&(0x7f0000000640)="50cb57791dd1c23944d026436d3ea1cabf57db575eff591d6986f634455355220ec60d6c2cd5a39ea6c45ae89345ac0100dfabad75b76b26c2a6ae221644b9f246c34c76bae8cae3aaea13dd62f508fe1ea59e9c7ed93cadd1550f136d30d874efb799801033ac48b82feec01db6a2b586d949b15ed2e75192fdd39e95e951fc75de8fb93b47dad4cc", 0x79}], 0x4, 0x0, 0x0, 0x20008800}, 0x20000001) [ 455.345531][T32571] ? io_uring_drop_tctx_refs+0x190/0x190 [ 455.350997][T32571] dump_stack+0x15/0x17 [ 455.354993][T32571] should_fail+0x3c6/0x510 [ 455.359249][T32571] __should_failslab+0xa4/0xe0 [ 455.363860][T32571] ? anon_vma_clone+0x9a/0x500 [ 455.368445][T32571] should_failslab+0x9/0x20 [ 455.372787][T32571] slab_pre_alloc_hook+0x37/0xd0 [ 455.377992][T32571] ? anon_vma_clone+0x9a/0x500 [ 455.382770][T32571] kmem_cache_alloc+0x44/0x200 [ 455.387374][T32571] anon_vma_clone+0x9a/0x500 [ 455.391800][T32571] anon_vma_fork+0x91/0x4e0 [ 455.396139][T32571] ? anon_vma_name+0x43/0x70 [ 455.400564][T32571] ? vm_area_dup+0x17a/0x230 [ 455.404988][T32571] copy_mm+0xa3a/0x13e0 [ 455.408978][T32571] ? copy_signal+0x610/0x610 [ 455.413402][T32571] ? __init_rwsem+0xd6/0x1c0 [ 455.417830][T32571] ? copy_signal+0x4e3/0x610 [ 455.422257][T32571] copy_process+0x1149/0x3290 [ 455.426775][T32571] ? proc_fail_nth_write+0x20b/0x290 [ 455.431890][T32571] ? fsnotify_perm+0x6a/0x5d0 [ 455.436414][T32571] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 455.441359][T32571] ? vfs_write+0x9ec/0x1110 03:36:25 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x880}, 0x24000845) [ 455.445696][T32571] kernel_clone+0x21e/0x9e0 [ 455.450039][T32571] ? file_end_write+0x1c0/0x1c0 [ 455.454726][T32571] ? create_io_thread+0x1e0/0x1e0 [ 455.459586][T32571] ? mutex_unlock+0xb2/0x260 [ 455.464010][T32571] ? __mutex_lock_slowpath+0x10/0x10 [ 455.469127][T32571] __x64_sys_clone+0x23f/0x290 [ 455.473725][T32571] ? __do_sys_vfork+0x130/0x130 [ 455.478411][T32571] ? ksys_write+0x260/0x2c0 [ 455.482752][T32571] ? debug_smp_processor_id+0x17/0x20 [ 455.487961][T32571] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 455.493863][T32571] ? exit_to_user_mode_prepare+0x39/0xa0 [ 455.499329][T32571] do_syscall_64+0x3d/0xb0 [ 455.503591][T32571] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 455.509313][T32571] RIP: 0033:0x7fa5c642bda9 [ 455.513566][T32571] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 455.533105][T32571] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 03:36:25 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xff2f0000}, 0x80) 03:36:25 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xf000000}, 0x80) 03:36:25 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffff8000}, 0x80) 03:36:25 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x80) 03:36:25 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffff80}, 0x80) [ 455.541347][T32571] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 455.549163][T32571] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 455.556974][T32571] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 455.564781][T32571] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 455.572591][T32571] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 455.580408][T32571] 03:36:25 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) (async) close(r0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b00)={0xffffffffffffffff, 0x6c, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000600)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, &(0x7f0000000800)=[0x0], &(0x7f0000000780)=[0x0], 0x0, 0x8, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000840), &(0x7f0000000980), 0x8, 0x10, 0x8, 0x8, &(0x7f00000009c0)}}, 0x10) (async) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000cc0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="9feb01001800000000000000300000003000000007000000100000000000000a030000000600000000000009010000eeffffff000000000902000600000000000000000000006100305f0042238a1a4457347c32f3c80374f5a62b045727452515fe8910fbcb602404667ca8e8a30d92aca8139bf5b92bb0883e7bd4e12daf104e0cdc8accf5"], &(0x7f0000000bc0)=""/222, 0x4f, 0xde, 0x1, 0x9297}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000d00)=@bloom_filter={0x1e, 0x6, 0x81, 0x116375ec, 0x1200, 0xffffffffffffffff, 0x101, '\x00', r3, r4, 0x0, 0x0, 0x3, 0x1}, 0x48) (async) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8) (async) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={0x0, 0x0, 0x8}, 0xc) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x80000001, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x5}, 0x48) (async) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000880)={0x1b, 0x0, 0x0, 0x81, 0x0, 0x1, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x2}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000980)={{0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0}, 0x20) (async) r10 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a80)={0x18, 0x1, &(0x7f00000005c0)=@raw=[@func], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', r3, 0x0, r5, 0x8, &(0x7f0000000740)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000780)={0x0, 0x0, 0x4, 0x2bbe2ce7}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000009c0)=[r6, r7, r8, r9, r10], &(0x7f0000000a00)=[{0x2, 0x2, 0x6, 0x9}, {0x3, 0x5, 0x6, 0x2}, {0x0, 0x3, 0xa, 0xc}, {0x1, 0x2, 0xf, 0x4}, {0x4, 0x2, 0x9, 0x5}], 0x10, 0x8}, 0x90) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001e40)='blkio.bfq.io_service_time\x00', 0x0, 0x0) (async) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000ac0)=@base={0x6, 0x4, 0x1000, 0x89}, 0x48) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=""/103, &(0x7f0000000600), &(0x7f0000001b40), 0x80, r12, 0x0, 0x7}, 0x38) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001f80)={0x18, 0x2, &(0x7f0000000dc0)=@raw=[@map_idx_val={0x18, 0x7, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000e00)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000000e40)=""/4096, 0x41000, 0x40, '\x00', r3, 0x0, r11, 0x8, &(0x7f0000001e80)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000001ec0)={0x4, 0x2, 0xd9d, 0xf7b}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000001f00)=[r12], &(0x7f0000001f40)=[{0x4, 0x3, 0xc, 0xb}, {0x4, 0x5, 0x1, 0x9}, {0x4, 0x3, 0xc, 0x1}], 0x10, 0x4}, 0x90) (async) sendmsg$tipc(r0, &(0x7f0000000a40)={&(0x7f0000000140)=@id={0x1e, 0x3, 0x0, {0x4e23, 0x2}}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000580)="50055c831b8a017d53a9c92d6f7523024970daa9e60a7d8573375021dc59e70139f23195e0a5632faa4f1d79997921de619299a6a5e26da8b17078138031450f8aeaa4ae5fe25e7c9583dd2904c7cb312f80b2ff5a5cf010229098da801ca98914bc6a049d706a1de98227bf6bc7725a182bbf1aab8414a5195ada838efdf34fafc1b9e01b915fa38a0be783bf6baff0624c35b757229f175b16e090a5aadf169cde4bcce4584343d28b32b1c646b4fca7fcbb2d0be282e1c78b0ef3a45b55120d65cb0b770a7cb70e8842be89b9d077d9ac", 0xd2}, {&(0x7f0000000180)="b5132b42970981a1e083d19e84bc7de6de69b4409a215cabec762c66665dbe6dd851dc84ff1c40a72a81abf5493bcde16afd5014b298cabfa8de1d319b55bcee2c5475933be27769b72492d5b9ccd08903f90ddbe9edf1bfcf", 0x59}, {&(0x7f0000000380)="4139c0e2af913f685f93e71133061355642d6ad255314cdfc808190565ef0ba9d818044fc079fbcdf054b0b607fb5b8d68c64ed1132e899e4cb4204b", 0x3c}, {&(0x7f0000000680)="379266921662d5dbe83cc3d42127f827467dba3dbaad66d0abaff584aa1bc479f19b578be39ad845fd8049fb24fd4a290c81cec60d993fdce09f661b85fb229a84a99eda980c5b87581cab9af8497fe9bdcc600ee5377da05c65e1456ffa71c098f725523dab61a629ed2c2ef6aa7807fe3130154ef25da7b07c68c709c6bbb4be530f9d0ce2961ec18ce882c9108286583c22827f26a0755303d27cc2e1bb863cc476", 0xa3}, {&(0x7f0000000740)="ba1bde98cb26de9a447f607bd40bc7f663ed4ad83498de41c2e3e9113ed9d0507f652ee495bc1cf16af36ba8e8a71667e998ce35bfd936eef532a5d77a10d6402b2caf5475d2e309384010055c348e513ecda4961dc326d90944cb6811ac584f99a1c0ee6e917932411095682747377a91802b05b65c4e430559badf235f1f2856184024c276b5ef2a4e649649b66d41166ec8daa94dc2f02e79aabe812823fea9626c7879e6382f843757eead3b4b0329440a80db17626ba398147ce60c92fadc97fb36e86f436249208252d741e39c4eecb11170ec9aa69adb5333e88738ed09b9bd900d0d72e9dc5793091ff4f5", 0xef}, {&(0x7f0000000840)="a9f33daec87d0c2a8213692e650208680162f677d817f4c8ec07cfeedb3fa7c9a4205754e0ae121e2ca9d52ec1da22a584535ad67961136167a68f24b73a05c0004f4141a9931ed15ac967558068446d98ea766704b799eb7ce0a55c7bd4903fde471e357bc2266adc", 0x69}, {&(0x7f00000008c0)="60e3c6d108870e877a4a6cdffd98399bb0525d748aaedf2e60eba47e51cf290af6c8bafae0bfecc89054565bbde74af6b5507435e0493dc8dca4fbd4277d9a9976e73ce45e1c8b5f55bd4b", 0x4b}, {&(0x7f0000000940)="0c523c518847af2199c4270ed2bcc9be81c49e20df1181cd54fc3e5a93ea15cebaa1baf9ca8847f1ba928b07dc3bbcd9debadbbce24c6cfb0c95e9e4cfa65d22f9f62177c9e95924ab92099583610031e4b80051d87f85558e36f74867caf6e3224e65e3a365cde2a8667149d88dc012", 0x70}], 0x8, &(0x7f00000003c0)="e5d1b6d14f4dfe59b5104f5cbe24201f81d222ec1b639c3416d1b477439c074d59c74de8d20a522b19770d7d4ce67c20dd97716b663849c03ed5aff3b1", 0x3d, 0x4000000}, 0x20000001) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'veth0\x00', 0x400}) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000280)=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x4, 0x4}}, 0x10, &(0x7f0000000c80)=[{&(0x7f00000002c0)="d984b129ebb4b4e17b7ce0b1", 0xc}, {&(0x7f0000000300)="17", 0x1}, {&(0x7f0000000340)="65a2d5f248351db212f7691e6824f105b83e30a10a17382aa34044b44d", 0x1d}, {&(0x7f0000000a80)="d9c910110bad0a677082b55641d1068f4bfcf22aaa271549cf85185e7965de4b1df4cada3662d20ae4c28eccdb50", 0x2e}, {&(0x7f0000000ac0)="bb2a96e2ff616df1a29be07b47ddefb448427b9e9bb651ecc8ba6a5ae097533eaae82997e327bdeaf39934084338e4", 0x2f}, {&(0x7f0000000b00)="d93f632ffa8e4c798ca9dbd46c39ec2eb603ba8b969a885f559c8b77abb2e98588defa68e23f503d892b", 0x2a}, {&(0x7f0000000b40)="8ca7f3fe938f30fe4daae1de6e30bbde3264656955640313994edc9f95fc7f612844f1f0b7db9a62138e3d9c38d98e8ef6a7b54dfa73a5079ddb4f7104dbd89573f5c7205c6ba78b97e3f87fc1719cd0110cb185bd688a045afba53dffaf5e8fcdb8ff4a7df7154b13fe9be76f374efbfc81f82a81ca0400baf796a07235132fe32a3d46f255ead243157d897ebe6c9f053338d689c7b2759e8dd1d440ea7231876e7c118958fb9732f2944a9699d1720b509a3b18b0545eac4c3686f54a017ea9ae13cbc38f5649ddf3a5f62633be512ffa8c349592efbca6cec340922b3d2e056d", 0xe2}, {&(0x7f0000000c40)="630fc20323d0da8ddbbf8c6d8ac4ad3c5949c28ee2ef294c7fadc611958cea56c1a3ce538828ca493d388c7cca8dc5b564df", 0x32}], 0x8, &(0x7f0000000d00)="f22dcbeedfff52e5388b428067b0ce65ad530d3f1b68769eb83d9fada5b53fa8b4aab525750b17854dbf65d9de505d192421f88d40e2a8e436f905d8a35b5725806471e32512d5ddc22ffa8777cc9829fa2e3c21687bfd708ba39e61116bde", 0x5f, 0x20000040}, 0x20000000) 03:36:25 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 57) 03:36:25 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x18000000}, 0x80) 03:36:25 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000580)="435209e9a39f6d12da6a208146bc2d602257ee8de88f1a9b7c38953f72c535919a7e3ed717dad11bde3009f9053d9791152fea11e04d1e7f2dac79d815698f8ed5016d9cf6038200234d21beb9ba7857398f088411f7f473dc741a0aefd19a8473cf6dc3ce2c70c629f5a2d56d388d508cfee0e144660824e68b04ce80a13e26607229d4383ce6b0b50405a07664bd2e891f33f4e6b4fae56a1b43ed8872a1ad8332b53bd97a415fba5ae19ccbfd0e454f9b92d100bd5eaabcef5d0fda3788e2b77abbdc8c7f45ac4ac24f2826b7cced61434c973c51", 0xd6}, {&(0x7f0000000080)="0ed3283a932d9a564cfe3901c73394d5bc2cff18", 0x14}, {&(0x7f00000000c0)="79f3f1968767ee5a30c35c", 0xb}, {&(0x7f0000000140)="1263f98be5fa2c01a2d883d9dfd03ffc0a451395c4f1fc531a9fae33bdad3eaacfa9149155fc80f00e498dc991bae07e853e7fd89832b910d946e8f396fbc528b2616a8c3b0ffd61a6eaa95837ac2c587edd175d433653434303a9819a925545ee14b8834cce0f20aecc12ab9645b0b17ff491a060aabb7d09b78087b69a5a96b2c4156d26065296fc1959f045b72ca7d821cf63", 0x94}], 0x4, 0x0, 0x0, 0x811}, 0x4000010) 03:36:25 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffff85}, 0x80) 03:36:25 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1e1b1400}, 0x80) 03:36:25 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1f000000}, 0x80) 03:36:25 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffff90}, 0x80) 03:36:25 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000580)="435209e9a39f6d12da6a208146bc2d602257ee8de88f1a9b7c38953f72c535919a7e3ed717dad11bde3009f9053d9791152fea11e04d1e7f2dac79d815698f8ed5016d9cf6038200234d21beb9ba7857398f088411f7f473dc741a0aefd19a8473cf6dc3ce2c70c629f5a2d56d388d508cfee0e144660824e68b04ce80a13e26607229d4383ce6b0b50405a07664bd2e891f33f4e6b4fae56a1b43ed8872a1ad8332b53bd97a415fba5ae19ccbfd0e454f9b92d100bd5eaabcef5d0fda3788e2b77abbdc8c7f45ac4ac24f2826b7cced61434c973c51", 0xd6}, {&(0x7f0000000080)="0ed3283a932d9a564cfe3901c73394d5bc2cff18", 0x14}, {&(0x7f00000000c0)="79f3f1968767ee5a30c35c", 0xb}, {&(0x7f0000000140)="1263f98be5fa2c01a2d883d9dfd03ffc0a451395c4f1fc531a9fae33bdad3eaacfa9149155fc80f00e498dc991bae07e853e7fd89832b910d946e8f396fbc528b2616a8c3b0ffd61a6eaa95837ac2c587edd175d433653434303a9819a925545ee14b8834cce0f20aecc12ab9645b0b17ff491a060aabb7d09b78087b69a5a96b2c4156d26065296fc1959f045b72ca7d821cf63", 0x94}], 0x4, 0x0, 0x0, 0x811}, 0x4000010) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000580)="435209e9a39f6d12da6a208146bc2d602257ee8de88f1a9b7c38953f72c535919a7e3ed717dad11bde3009f9053d9791152fea11e04d1e7f2dac79d815698f8ed5016d9cf6038200234d21beb9ba7857398f088411f7f473dc741a0aefd19a8473cf6dc3ce2c70c629f5a2d56d388d508cfee0e144660824e68b04ce80a13e26607229d4383ce6b0b50405a07664bd2e891f33f4e6b4fae56a1b43ed8872a1ad8332b53bd97a415fba5ae19ccbfd0e454f9b92d100bd5eaabcef5d0fda3788e2b77abbdc8c7f45ac4ac24f2826b7cced61434c973c51", 0xd6}, {&(0x7f0000000080)="0ed3283a932d9a564cfe3901c73394d5bc2cff18", 0x14}, {&(0x7f00000000c0)="79f3f1968767ee5a30c35c", 0xb}, {&(0x7f0000000140)="1263f98be5fa2c01a2d883d9dfd03ffc0a451395c4f1fc531a9fae33bdad3eaacfa9149155fc80f00e498dc991bae07e853e7fd89832b910d946e8f396fbc528b2616a8c3b0ffd61a6eaa95837ac2c587edd175d433653434303a9819a925545ee14b8834cce0f20aecc12ab9645b0b17ff491a060aabb7d09b78087b69a5a96b2c4156d26065296fc1959f045b72ca7d821cf63", 0x94}], 0x4, 0x0, 0x0, 0x811}, 0x4000010) (async) 03:36:25 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x80) 03:36:25 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffff9c}, 0x80) [ 455.697468][T32620] FAULT_INJECTION: forcing a failure. [ 455.697468][T32620] name failslab, interval 1, probability 0, space 0, times 0 03:36:25 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffff9f}, 0x80) [ 455.749419][T32620] CPU: 0 PID: 32620 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 455.759596][T32620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 455.769493][T32620] Call Trace: [ 455.772616][T32620] [ 455.775392][T32620] dump_stack_lvl+0x151/0x1b7 [ 455.779912][T32620] ? io_uring_drop_tctx_refs+0x190/0x190 [ 455.785374][T32620] dump_stack+0x15/0x17 [ 455.789364][T32620] should_fail+0x3c6/0x510 [ 455.793619][T32620] __should_failslab+0xa4/0xe0 [ 455.798219][T32620] ? anon_vma_clone+0x9a/0x500 [ 455.802820][T32620] should_failslab+0x9/0x20 [ 455.807177][T32620] slab_pre_alloc_hook+0x37/0xd0 [ 455.811934][T32620] ? anon_vma_clone+0x9a/0x500 [ 455.816532][T32620] kmem_cache_alloc+0x44/0x200 [ 455.821131][T32620] anon_vma_clone+0x9a/0x500 [ 455.825572][T32620] anon_vma_fork+0x91/0x4e0 [ 455.829899][T32620] ? anon_vma_name+0x43/0x70 [ 455.834413][T32620] ? vm_area_dup+0x17a/0x230 [ 455.838839][T32620] copy_mm+0xa3a/0x13e0 [ 455.843010][T32620] ? copy_signal+0x610/0x610 [ 455.847430][T32620] ? __init_rwsem+0xd6/0x1c0 [ 455.851947][T32620] ? copy_signal+0x4e3/0x610 [ 455.856464][T32620] copy_process+0x1149/0x3290 [ 455.861063][T32620] ? proc_fail_nth_write+0x20b/0x290 [ 455.866186][T32620] ? fsnotify_perm+0x6a/0x5d0 [ 455.870931][T32620] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 455.875880][T32620] ? vfs_write+0x9ec/0x1110 [ 455.880222][T32620] kernel_clone+0x21e/0x9e0 [ 455.884556][T32620] ? file_end_write+0x1c0/0x1c0 [ 455.889243][T32620] ? create_io_thread+0x1e0/0x1e0 [ 455.894105][T32620] ? mutex_unlock+0xb2/0x260 [ 455.898527][T32620] ? __mutex_lock_slowpath+0x10/0x10 [ 455.903649][T32620] __x64_sys_clone+0x23f/0x290 [ 455.908246][T32620] ? __do_sys_vfork+0x130/0x130 [ 455.912935][T32620] ? ksys_write+0x260/0x2c0 [ 455.917275][T32620] ? debug_smp_processor_id+0x17/0x20 [ 455.922482][T32620] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 455.928387][T32620] ? exit_to_user_mode_prepare+0x39/0xa0 [ 455.933942][T32620] do_syscall_64+0x3d/0xb0 [ 455.938279][T32620] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 455.944009][T32620] RIP: 0033:0x7fa5c642bda9 [ 455.948262][T32620] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 455.967704][T32620] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 455.975945][T32620] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 455.983759][T32620] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 455.991572][T32620] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 03:36:26 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3c000000}, 0x80) 03:36:26 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000580)="435209e9a39f6d12da6a208146bc2d602257ee8de88f1a9b7c38953f72c535919a7e3ed717dad11bde3009f9053d9791152fea11e04d1e7f2dac79d815698f8ed5016d9cf6038200234d21beb9ba7857398f088411f7f473dc741a0aefd19a8473cf6dc3ce2c70c629f5a2d56d388d508cfee0e144660824e68b04ce80a13e26607229d4383ce6b0b50405a07664bd2e891f33f4e6b4fae56a1b43ed8872a1ad8332b53bd97a415fba5ae19ccbfd0e454f9b92d100bd5eaabcef5d0fda3788e2b77abbdc8c7f45ac4ac24f2826b7cced61434c973c51", 0xd6}, {&(0x7f0000000080)="0ed3283a932d9a564cfe3901c73394d5bc2cff18", 0x14}, {&(0x7f00000000c0)="79f3f1968767ee5a30c35c", 0xb}, {&(0x7f0000000140)="1263f98be5fa2c01a2d883d9dfd03ffc0a451395c4f1fc531a9fae33bdad3eaacfa9149155fc80f00e498dc991bae07e853e7fd89832b910d946e8f396fbc528b2616a8c3b0ffd61a6eaa95837ac2c587edd175d433653434303a9819a925545ee14b8834cce0f20aecc12ab9645b0b17ff491a060aabb7d09b78087b69a5a96b2c4156d26065296fc1959f045b72ca7d821cf63", 0x94}], 0x4, 0x0, 0x0, 0x811}, 0x4000010) 03:36:26 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xfffffff5}, 0x80) 03:36:26 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3c050000}, 0x80) [ 455.999380][T32620] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 456.007192][T32620] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 456.015007][T32620] 03:36:26 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, 0x80) 03:36:26 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0xffffffff}, 0x80) 03:36:26 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xfff, 0x6, 0x8, 0xd21}, {0x0, 0xf8, 0x9, 0x517}, {0x6, 0x5, 0x3}, {0x8d37, 0xc2, 0x7, 0x2}]}) 03:36:26 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00'}, 0x80) 03:36:26 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2}, 0x80) 03:36:26 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3}, 0x80) 03:36:26 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x80) 03:36:26 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x80) 03:36:26 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x60000000}, 0x80) 03:36:26 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xfff, 0x6, 0x8, 0xd21}, {0x0, 0xf8, 0x9, 0x517}, {0x6, 0x5, 0x3}, {0x8d37, 0xc2, 0x7, 0x2}]}) 03:36:26 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x61000000}, 0x80) 03:36:26 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 58) 03:36:26 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async, rerun: 64) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async, rerun: 64) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x880}, 0x24000845) 03:36:26 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x5}, 0x80) 03:36:26 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xfff, 0x6, 0x8, 0xd21}, {0x0, 0xf8, 0x9, 0x517}, {0x6, 0x5, 0x3}, {0x8d37, 0xc2, 0x7, 0x2}]}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0xfff, 0x6, 0x8, 0xd21}, {0x0, 0xf8, 0x9, 0x517}, {0x6, 0x5, 0x3}, {0x8d37, 0xc2, 0x7, 0x2}]}) (async) 03:36:26 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x62000000}, 0x80) 03:36:26 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6}, 0x80) [ 456.328613][T32690] FAULT_INJECTION: forcing a failure. [ 456.328613][T32690] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 456.349803][T32690] CPU: 0 PID: 32690 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 456.359966][T32690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 456.369857][T32690] Call Trace: [ 456.372974][T32690] [ 456.375756][T32690] dump_stack_lvl+0x151/0x1b7 [ 456.380267][T32690] ? io_uring_drop_tctx_refs+0x190/0x190 [ 456.385738][T32690] dump_stack+0x15/0x17 [ 456.389729][T32690] should_fail+0x3c6/0x510 [ 456.393983][T32690] should_fail_alloc_page+0x5a/0x80 [ 456.399015][T32690] prepare_alloc_pages+0x15c/0x700 [ 456.403970][T32690] ? __alloc_pages+0x8f0/0x8f0 [ 456.408562][T32690] ? __alloc_pages_bulk+0xe40/0xe40 [ 456.413596][T32690] __alloc_pages+0x18c/0x8f0 [ 456.418022][T32690] ? prep_new_page+0x110/0x110 [ 456.422623][T32690] ? is_bpf_text_address+0x172/0x190 [ 456.427743][T32690] pte_alloc_one+0x73/0x1b0 [ 456.432169][T32690] ? pfn_modify_allowed+0x2f0/0x2f0 [ 456.437213][T32690] ? arch_stack_walk+0xf3/0x140 [ 456.441977][T32690] __pte_alloc+0x86/0x350 [ 456.446145][T32690] ? free_pgtables+0x280/0x280 [ 456.450831][T32690] ? _raw_spin_lock+0xa4/0x1b0 [ 456.455431][T32690] ? __kasan_check_write+0x14/0x20 [ 456.460379][T32690] copy_page_range+0x28a8/0x2f90 [ 456.465152][T32690] ? __kasan_slab_alloc+0xb1/0xe0 [ 456.470027][T32690] ? pfn_valid+0x1e0/0x1e0 [ 456.474265][T32690] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 456.479819][T32690] ? __rb_insert_augmented+0x5de/0x610 [ 456.485115][T32690] copy_mm+0xc7e/0x13e0 [ 456.489108][T32690] ? copy_signal+0x610/0x610 [ 456.493534][T32690] ? __init_rwsem+0xd6/0x1c0 [ 456.497958][T32690] ? copy_signal+0x4e3/0x610 [ 456.502392][T32690] copy_process+0x1149/0x3290 [ 456.506910][T32690] ? proc_fail_nth_write+0x20b/0x290 [ 456.512032][T32690] ? fsnotify_perm+0x6a/0x5d0 [ 456.516535][T32690] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 456.521481][T32690] ? vfs_write+0x9ec/0x1110 [ 456.525820][T32690] kernel_clone+0x21e/0x9e0 [ 456.530161][T32690] ? file_end_write+0x1c0/0x1c0 [ 456.534846][T32690] ? create_io_thread+0x1e0/0x1e0 [ 456.539880][T32690] ? mutex_unlock+0xb2/0x260 [ 456.544308][T32690] ? __mutex_lock_slowpath+0x10/0x10 [ 456.549431][T32690] __x64_sys_clone+0x23f/0x290 [ 456.554030][T32690] ? __do_sys_vfork+0x130/0x130 [ 456.558714][T32690] ? ksys_write+0x260/0x2c0 [ 456.563069][T32690] ? debug_smp_processor_id+0x17/0x20 [ 456.568263][T32690] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 456.574168][T32690] ? exit_to_user_mode_prepare+0x39/0xa0 [ 456.579632][T32690] do_syscall_64+0x3d/0xb0 [ 456.583975][T32690] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 456.589789][T32690] RIP: 0033:0x7fa5c642bda9 [ 456.594041][T32690] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 456.613656][T32690] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 456.621902][T32690] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:26 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x880}, 0x24000845) 03:36:26 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x63000000}, 0x80) 03:36:26 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) sendmsg$tipc(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x42, 0x4}, 0x1}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)="64a86d1cd58acab89bb105e4a31e8fc7f35bf290965c2ec2302046e6d5c1561d6dc902e14e83a5116ca610345d29bb2b05a8eb080ae5421973cf7778848c98e7e78981bbd8f127c7f3ff7e065370152ac6d2c85b21bb35ae233dff7dca2c297632918bfbcc94c31b6023d3ee61c0b3bc2310abe45675c1d414", 0x79}], 0x1, &(0x7f0000000380)="ddc51ffc2227a211b4dd213a7fca276430b1aeb013dfef9e183c173ce65d81cf1087e531b5065860a044b5e9b5f0784ec9fda3a1a0de61c4a0903d7a0b4913613e82c9aa0256e19d7170fc29c57aedb532335a4a4cf2858aa5222b1dff6c8db793c37714e4c5d7d32874ebbb46872a5acdc9f4d737fcf8e20303961b", 0x7c, 0x890}, 0x4004000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:26 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={0x1, 0xffffffffffffffff}, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r4, &(0x7f0000000000), 0x248800) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000380)=r2}, 0x20) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)=@generic={&(0x7f0000000580)='./file0\x00', 0x0, 0x10}, 0x18) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)=@o_path={&(0x7f0000000600)='./file0\x00', 0x0, 0x4018, r0}, 0x18) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x4030582a, &(0x7f0000000040)) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f0000000000000000850000006d000000850000000800000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000140)='ext4_ext_show_extent\x00', r9}, 0x10) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x14, 0x4, &(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64=r9], &(0x7f0000000400)='syzkaller\x00', 0xfff, 0xe3, &(0x7f0000000580)=""/227, 0x0, 0x4, '\x00', 0x0, 0x24, r10, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xa, 0x81, 0x9}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x39, &(0x7f00000006c0)}, 0x90) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r12, &(0x7f0000000000)=ANY=[], 0xda00) r13 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b40)=@o_path={&(0x7f0000000b00)='./file0\x00', 0x0, 0x4000, r11}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c00)={0x11, 0x8, &(0x7f0000000300)=@raw=[@cb_func={0x18, 0x2, 0x4, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x4f}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x61}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x78, &(0x7f0000000a00)=""/120, 0x40f00, 0x50, '\x00', 0x0, 0x0, r9, 0x8, &(0x7f0000000a80)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000ac0)={0x2, 0xb, 0x8, 0x1000}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000b80)=[r13, r12, r12], &(0x7f0000000bc0)=[{0x0, 0x1, 0xe}], 0x10, 0x5}, 0x90) r14 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r14}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0xc}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x9}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r14}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}, {0x95, 0x0, 0x138}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r15, &(0x7f0000000000), 0x165243) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x11, 0x3, &(0x7f0000000080)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000180)='GPL\x00', 0x5, 0x6f, &(0x7f0000000280)=""/111, 0x41100, 0xc, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f00000001c0)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000300)={0x2, 0x3, 0x28, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000680)=[r5, r6, r7, r8, r12, r14, r15], &(0x7f00000006c0), 0x10, 0x90e6}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:26 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x69000000}, 0x80) 03:36:26 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 59) [ 456.629712][T32690] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 456.637612][T32690] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 456.645427][T32690] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 456.653258][T32690] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 456.661048][T32690] 03:36:26 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6a000000}, 0x80) [ 456.722594][T32715] FAULT_INJECTION: forcing a failure. [ 456.722594][T32715] name failslab, interval 1, probability 0, space 0, times 0 [ 456.735212][T32715] CPU: 0 PID: 32715 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 456.745357][T32715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 456.755258][T32715] Call Trace: [ 456.758379][T32715] [ 456.761151][T32715] dump_stack_lvl+0x151/0x1b7 [ 456.765664][T32715] ? io_uring_drop_tctx_refs+0x190/0x190 [ 456.771131][T32715] dump_stack+0x15/0x17 [ 456.775125][T32715] should_fail+0x3c6/0x510 [ 456.779383][T32715] __should_failslab+0xa4/0xe0 [ 456.783975][T32715] ? anon_vma_fork+0xf7/0x4e0 [ 456.788488][T32715] should_failslab+0x9/0x20 [ 456.792828][T32715] slab_pre_alloc_hook+0x37/0xd0 [ 456.797604][T32715] ? anon_vma_fork+0xf7/0x4e0 [ 456.802119][T32715] kmem_cache_alloc+0x44/0x200 [ 456.806716][T32715] anon_vma_fork+0xf7/0x4e0 [ 456.811057][T32715] ? anon_vma_name+0x43/0x70 [ 456.815482][T32715] ? vm_area_dup+0x17a/0x230 [ 456.819908][T32715] copy_mm+0xa3a/0x13e0 [ 456.823909][T32715] ? copy_signal+0x610/0x610 [ 456.828330][T32715] ? __init_rwsem+0xd6/0x1c0 [ 456.832753][T32715] ? copy_signal+0x4e3/0x610 [ 456.837182][T32715] copy_process+0x1149/0x3290 [ 456.841696][T32715] ? proc_fail_nth_write+0x20b/0x290 [ 456.846815][T32715] ? fsnotify_perm+0x6a/0x5d0 [ 456.851342][T32715] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 456.856280][T32715] ? vfs_write+0x9ec/0x1110 [ 456.860619][T32715] kernel_clone+0x21e/0x9e0 [ 456.864956][T32715] ? file_end_write+0x1c0/0x1c0 [ 456.869729][T32715] ? create_io_thread+0x1e0/0x1e0 [ 456.874687][T32715] ? mutex_unlock+0xb2/0x260 [ 456.879111][T32715] ? __mutex_lock_slowpath+0x10/0x10 [ 456.884224][T32715] __x64_sys_clone+0x23f/0x290 [ 456.888922][T32715] ? __do_sys_vfork+0x130/0x130 [ 456.893771][T32715] ? ksys_write+0x260/0x2c0 [ 456.898204][T32715] ? debug_smp_processor_id+0x17/0x20 [ 456.903403][T32715] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 456.909308][T32715] ? exit_to_user_mode_prepare+0x39/0xa0 [ 456.914777][T32715] do_syscall_64+0x3d/0xb0 [ 456.919037][T32715] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 456.924757][T32715] RIP: 0033:0x7fa5c642bda9 [ 456.929025][T32715] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 456.948450][T32715] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 456.956698][T32715] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 456.964511][T32715] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7}, 0x80) 03:36:27 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) sendmsg$tipc(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x42, 0x4}, 0x1}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)="64a86d1cd58acab89bb105e4a31e8fc7f35bf290965c2ec2302046e6d5c1561d6dc902e14e83a5116ca610345d29bb2b05a8eb080ae5421973cf7778848c98e7e78981bbd8f127c7f3ff7e065370152ac6d2c85b21bb35ae233dff7dca2c297632918bfbcc94c31b6023d3ee61c0b3bc2310abe45675c1d414", 0x79}], 0x1, &(0x7f0000000380)="ddc51ffc2227a211b4dd213a7fca276430b1aeb013dfef9e183c173ce65d81cf1087e531b5065860a044b5e9b5f0784ec9fda3a1a0de61c4a0903d7a0b4913613e82c9aa0256e19d7170fc29c57aedb532335a4a4cf2858aa5222b1dff6c8db793c37714e4c5d7d32874ebbb46872a5acdc9f4d737fcf8e20303961b", 0x7c, 0x890}, 0x4004000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:27 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6b000000}, 0x80) 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x80) [ 456.972320][T32715] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 456.980151][T32715] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 456.987942][T32715] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 456.995756][T32715] [ 457.013399][T32715] ------------[ cut here ]------------ 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x9}, 0x80) [ 457.026301][T32715] refcount_t: underflow; use-after-free. [ 457.033384][T32715] WARNING: CPU: 1 PID: 32715 at lib/refcount.c:28 refcount_warn_saturate+0x158/0x1a0 [ 457.043550][T32715] Modules linked in: [ 457.047658][T32715] CPU: 1 PID: 32715 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 03:36:27 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) sendmsg$tipc(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x42, 0x4}, 0x1}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)="64a86d1cd58acab89bb105e4a31e8fc7f35bf290965c2ec2302046e6d5c1561d6dc902e14e83a5116ca610345d29bb2b05a8eb080ae5421973cf7778848c98e7e78981bbd8f127c7f3ff7e065370152ac6d2c85b21bb35ae233dff7dca2c297632918bfbcc94c31b6023d3ee61c0b3bc2310abe45675c1d414", 0x79}], 0x1, &(0x7f0000000380)="ddc51ffc2227a211b4dd213a7fca276430b1aeb013dfef9e183c173ce65d81cf1087e531b5065860a044b5e9b5f0784ec9fda3a1a0de61c4a0903d7a0b4913613e82c9aa0256e19d7170fc29c57aedb532335a4a4cf2858aa5222b1dff6c8db793c37714e4c5d7d32874ebbb46872a5acdc9f4d737fcf8e20303961b", 0x7c, 0x890}, 0x4004000) (async, rerun: 64) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (rerun: 64) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xa}, 0x80) 03:36:27 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000900)={&(0x7f0000000080)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000140)="90256c7348f49762cc879024c2f10b0231895dd280da7d8447e38a5392542f0f7b68f95abe83fd7ef4b3a0994d0b667353c00d2fd2f7cd23e040bba87c9eadf1e20f108dc668b9555b95d569527475e6d96a859545a7b2bd8139c478f28e60851dbd614a0a9ef6cb0b97773a0b7bc3ad07aa21f6f7b273c722c543725f03c720bcb82f79f3449625b99f25e55f97995bb7125844021cdfdb7e6e32ad0fe50cc3a27a7d", 0xa3}, {&(0x7f0000000380)="b949cc9b426ee0b466919664e7c073def7e0a8eefef3f7e84de05542935426e5b089fbdc9c4b59a55612106ead7f97912449555282b1a52d72d4452177b64364e813d163258c315344b9f94913978caf51ee89b917189b3246feacd71ab9c5d70f794ca9cced5893ed979f73", 0x6c}, {&(0x7f0000000580)="3c0453b9329122109d027d6f2adad7362948995ad1ae42ef435913b29af7c14e1a758e1550e262c96d524d4914172b9d9cf9af7263e6cc1422afe14f0ccb3b926e53c26041d7efdc22eced6a65036d7cce286d9673618c6bf20d66d98dd38c10dd6652ecc7cd265d487a417833d39829883d6e94b6895ed283d7b6817d6ceb9c03ef7b7b2e60faf99bb686d795d87840254382ed324b53e78eb03328d22b2c07554ba9e8e5d859aac711e861a7eccdf228e450414933b3ddadd8c62f1f3f37f5c6c4124e9b6cdac564ef6a744ef0772999e805e6c7c37fdb6ba8608a7855d20090576d9e768650a930bfd1718c0c8aac", 0xf0}, {&(0x7f00000000c0)="c1b22d03d4e1b970597aa00f90fdd3085b4fac630982a63934cfeb00cd992e2b28dba514a7ed0f9b57", 0x29}, {&(0x7f0000000680)="14f7dd6a4a42bf718671ef8bfaf89109612147a81bb6f224bbbe7f958739751b7dc9123a3b8f8fa06fd6c54007bc8014302ad11f49f1659ae0e8251e76c8388348fa536f5120c7f3e09b0189cfd2e8920f0d5c5b058c601a31c3bc", 0x5b}, {&(0x7f0000000700)="62a68ff7ac1eaf4f5f05fd7f74bac5920a325456594b105098b36f6e818ff15d2a1d1ff3e3c5bbb1ab3ee14714cdf1891c36cafd2057405f1fe3d46e741892839ee37f65f0061684bb92b7a4cd947f5e98337b8ceb7db17380cc725fbfa67dcc93f393097566731974d265e72f4ada07cf983ebad92309e0e5660410c25636594c8068a450", 0x85}], 0x6, &(0x7f0000000840)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x101}}, @ip_retopts={{0x20, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0xe, [@private=0xa010100, @multicast2, @dev={0xac, 0x14, 0x14, 0x3f}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}], 0xb0}, 0x8880) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000980)={'dvmrp0\x00', 0x8000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000c00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x77, &(0x7f0000000cc0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000d00), &(0x7f0000000d40), 0x8, 0x4b, 0x8, 0x8, &(0x7f0000000d80)}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000011c0)={0xffffffffffffffff, 0xe0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000f00)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, &(0x7f0000000f40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000f80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa, &(0x7f0000000fc0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000001000), &(0x7f0000001040), 0x8, 0xa2, 0x8, 0x8, &(0x7f0000001080)}}, 0x10) sendmsg$inet(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000940)="d7ee8a63c109e1398f2d16f923fd22263fa94df491654a7482d2c3e8f12ef223c48db953d56a51d2616af7c909059958781c7a", 0x33}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="b6e9794ccd12a082511769a92554c07821849d9c75e1973c8e2dddd2828f36a270107216a60db18338c7959eae906a866bdb96a2359f2f480a7e5fa666f8efba63477ebd5fc7acb4678afbdff00171ea2827c5a9acb5d0f658f42db7279e0dabe90719983f5934", 0x67}, {&(0x7f0000000a40)="c3e1ad12368b4aeeed698047a4fdc773c862abf282215dfb7bd2b32e7813a140b7b29a00101eb131787dc04357253b6f8c559a8028b740e91eb172af0daabe18da83d41ca5e00d8b4920e11d1e9e8b90b617b844c6de", 0x56}, {&(0x7f0000000ac0)="d7f4657265c7fc9b471444fd4ea375e30de0393dfed40fe2a32128c40efea12f8ca69b05a5a599540a1520dd2c269f586750c7259f5079370549ea1d45c02a9e46d5998deb8191e16be3c0148f4fe63454539cabdf3c2b3b73890abac589e3dbd3f6c26100e0df4af59327b421c4321f250374d4a7c5c09679974a9573e5ff933f838421c13aed02de51f34331d4259c3b8be1896db07239c94fbff237b553109ab63cd389aa68c48febf62c64aca733853a329428bb0c", 0xb7}], 0x5, &(0x7f0000001480)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @loopback, @private=0xa010101}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @private=0xa010101, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_retopts={{0x64, 0x0, 0x7, {[@rr={0x7, 0x17, 0xd0, [@broadcast, @empty, @broadcast, @private=0xa010100, @multicast1]}, @ssrr={0x89, 0x7, 0xa, [@loopback]}, @end, @timestamp={0x44, 0xc, 0xd0, 0x0, 0x2, [0x1, 0x1]}, @timestamp_prespec={0x44, 0x14, 0x3f, 0x3, 0x1, [{@rand_addr=0x64010100, 0xfffffffd}, {@rand_addr=0x64010102, 0x6}]}, @timestamp_addr={0x44, 0x14, 0x98, 0x1, 0x3, [{@local, 0xd07}, {@rand_addr=0x64010101, 0x9}]}]}}}, @ip_retopts={{0x6c, 0x0, 0x7, {[@noop, @end, @timestamp_addr={0x44, 0x2c, 0xb3, 0x1, 0x1, [{@multicast2, 0x8000}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@multicast2, 0x8}, {@loopback, 0xffffffc1}]}, @rr={0x7, 0xb, 0x43, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x43}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x1f, 0x16, [@dev={0xac, 0x14, 0x14, 0x1f}, @multicast2, @private=0xa010100, @loopback, @empty, @multicast1, @private=0xa010102]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_retopts={{0xac, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0x89, 0x1, 0xb, [{@rand_addr=0x64010102, 0x1}, {@rand_addr=0x64010100, 0x7}, {@rand_addr=0x64010100, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}, {@broadcast, 0xbe}, {@empty, 0x3bc}]}, @end, @ssrr={0x89, 0x1b, 0xfa, [@dev={0xac, 0x14, 0x14, 0x2d}, @multicast1, @rand_addr=0x64010100, @local, @loopback, @multicast1]}, @timestamp_addr={0x44, 0x34, 0x8d, 0x1, 0x7, [{@dev={0xac, 0x14, 0x14, 0x31}, 0x7}, {@private=0xa010100, 0x2}, {@local, 0x7}, {@local, 0x7fffffff}, {@multicast2, 0x4}, {@multicast2, 0x4}]}, @generic={0x86, 0x4, "e96a"}, @timestamp={0x44, 0xc, 0x1f, 0x0, 0x5, [0x3b, 0x200]}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4}]}}}], 0x240}, 0x4000040) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000200)="1c3e1630efaeed5bc5152d1331500d1f0d857c2c4fafec4c661bc76bbcd484bd9fe28d168f5a4f12eb4a35376b0767ac126e7a6728e5963b", 0x38}], 0x1, 0x0, 0x0, 0x2000881}, 0x55) 03:36:27 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={0x1, 0xffffffffffffffff}, 0x4) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r4, &(0x7f0000000000), 0x248800) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000380)=r2}, 0x20) (async) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)=@generic={&(0x7f0000000580)='./file0\x00', 0x0, 0x10}, 0x18) (async) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)=@o_path={&(0x7f0000000600)='./file0\x00', 0x0, 0x4018, r0}, 0x18) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x4030582a, &(0x7f0000000040)) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f0000000000000000850000006d000000850000000800000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000140)='ext4_ext_show_extent\x00', r9}, 0x10) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x14, 0x4, &(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64=r9], &(0x7f0000000400)='syzkaller\x00', 0xfff, 0xe3, &(0x7f0000000580)=""/227, 0x0, 0x4, '\x00', 0x0, 0x24, r10, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xa, 0x81, 0x9}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x39, &(0x7f00000006c0)}, 0x90) (async) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r12, &(0x7f0000000000)=ANY=[], 0xda00) (async) r13 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b40)=@o_path={&(0x7f0000000b00)='./file0\x00', 0x0, 0x4000, r11}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c00)={0x11, 0x8, &(0x7f0000000300)=@raw=[@cb_func={0x18, 0x2, 0x4, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x4f}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x61}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x78, &(0x7f0000000a00)=""/120, 0x40f00, 0x50, '\x00', 0x0, 0x0, r9, 0x8, &(0x7f0000000a80)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000ac0)={0x2, 0xb, 0x8, 0x1000}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000b80)=[r13, r12, r12], &(0x7f0000000bc0)=[{0x0, 0x1, 0xe}], 0x10, 0x5}, 0x90) (async) r14 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r14}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0xc}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x9}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r14}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}, {0x95, 0x0, 0x138}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r15, &(0x7f0000000000), 0x165243) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x11, 0x3, &(0x7f0000000080)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000180)='GPL\x00', 0x5, 0x6f, &(0x7f0000000280)=""/111, 0x41100, 0xc, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f00000001c0)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000300)={0x2, 0x3, 0x28, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000680)=[r5, r6, r7, r8, r12, r14, r15], &(0x7f00000006c0), 0x10, 0x90e6}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xe}, 0x80) [ 457.068545][T32715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 457.083283][T32715] RIP: 0010:refcount_warn_saturate+0x158/0x1a0 [ 457.098887][T32715] Code: 04 01 48 c7 c7 40 c8 82 85 e8 e4 9e dc fe 0f 0b eb 8b e8 6b 49 0b ff c6 05 73 8e 9e 04 01 48 c7 c7 a0 c8 82 85 e8 c8 9e dc fe <0f> 0b e9 6c ff ff ff e8 4c 49 0b ff c6 05 55 8e 9e 04 01 48 c7 c7 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xf}, 0x80) [ 457.125666][T32715] RSP: 0018:ffffc900059a7968 EFLAGS: 00010246 [ 457.149089][T32715] RAX: e2c05fbb8e6f8c00 RBX: 0000000000000003 RCX: 0000000000040000 [ 457.162794][T32715] RDX: ffffc90001a1c000 RSI: 0000000000018af3 RDI: 0000000000018af4 [ 457.172700][T32715] RBP: ffffc900059a7978 R08: ffffffff81575f25 R09: ffffed103ee24e93 [ 457.180753][T32715] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1102198b717 [ 457.189529][T32715] R13: ffff88810cc5b8b8 R14: 0000000000000003 R15: ffff88811c49cbe9 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x10}, 0x80) 03:36:27 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000900)={&(0x7f0000000080)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000140)="90256c7348f49762cc879024c2f10b0231895dd280da7d8447e38a5392542f0f7b68f95abe83fd7ef4b3a0994d0b667353c00d2fd2f7cd23e040bba87c9eadf1e20f108dc668b9555b95d569527475e6d96a859545a7b2bd8139c478f28e60851dbd614a0a9ef6cb0b97773a0b7bc3ad07aa21f6f7b273c722c543725f03c720bcb82f79f3449625b99f25e55f97995bb7125844021cdfdb7e6e32ad0fe50cc3a27a7d", 0xa3}, {&(0x7f0000000380)="b949cc9b426ee0b466919664e7c073def7e0a8eefef3f7e84de05542935426e5b089fbdc9c4b59a55612106ead7f97912449555282b1a52d72d4452177b64364e813d163258c315344b9f94913978caf51ee89b917189b3246feacd71ab9c5d70f794ca9cced5893ed979f73", 0x6c}, {&(0x7f0000000580)="3c0453b9329122109d027d6f2adad7362948995ad1ae42ef435913b29af7c14e1a758e1550e262c96d524d4914172b9d9cf9af7263e6cc1422afe14f0ccb3b926e53c26041d7efdc22eced6a65036d7cce286d9673618c6bf20d66d98dd38c10dd6652ecc7cd265d487a417833d39829883d6e94b6895ed283d7b6817d6ceb9c03ef7b7b2e60faf99bb686d795d87840254382ed324b53e78eb03328d22b2c07554ba9e8e5d859aac711e861a7eccdf228e450414933b3ddadd8c62f1f3f37f5c6c4124e9b6cdac564ef6a744ef0772999e805e6c7c37fdb6ba8608a7855d20090576d9e768650a930bfd1718c0c8aac", 0xf0}, {&(0x7f00000000c0)="c1b22d03d4e1b970597aa00f90fdd3085b4fac630982a63934cfeb00cd992e2b28dba514a7ed0f9b57", 0x29}, {&(0x7f0000000680)="14f7dd6a4a42bf718671ef8bfaf89109612147a81bb6f224bbbe7f958739751b7dc9123a3b8f8fa06fd6c54007bc8014302ad11f49f1659ae0e8251e76c8388348fa536f5120c7f3e09b0189cfd2e8920f0d5c5b058c601a31c3bc", 0x5b}, {&(0x7f0000000700)="62a68ff7ac1eaf4f5f05fd7f74bac5920a325456594b105098b36f6e818ff15d2a1d1ff3e3c5bbb1ab3ee14714cdf1891c36cafd2057405f1fe3d46e741892839ee37f65f0061684bb92b7a4cd947f5e98337b8ceb7db17380cc725fbfa67dcc93f393097566731974d265e72f4ada07cf983ebad92309e0e5660410c25636594c8068a450", 0x85}], 0x6, &(0x7f0000000840)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x101}}, @ip_retopts={{0x20, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0xe, [@private=0xa010100, @multicast2, @dev={0xac, 0x14, 0x14, 0x3f}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}], 0xb0}, 0x8880) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000980)={'dvmrp0\x00', 0x8000}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000c00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x77, &(0x7f0000000cc0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000d00), &(0x7f0000000d40), 0x8, 0x4b, 0x8, 0x8, &(0x7f0000000d80)}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000011c0)={0xffffffffffffffff, 0xe0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000f00)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, &(0x7f0000000f40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000f80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa, &(0x7f0000000fc0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000001000), &(0x7f0000001040), 0x8, 0xa2, 0x8, 0x8, &(0x7f0000001080)}}, 0x10) sendmsg$inet(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000940)="d7ee8a63c109e1398f2d16f923fd22263fa94df491654a7482d2c3e8f12ef223c48db953d56a51d2616af7c909059958781c7a", 0x33}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="b6e9794ccd12a082511769a92554c07821849d9c75e1973c8e2dddd2828f36a270107216a60db18338c7959eae906a866bdb96a2359f2f480a7e5fa666f8efba63477ebd5fc7acb4678afbdff00171ea2827c5a9acb5d0f658f42db7279e0dabe90719983f5934", 0x67}, {&(0x7f0000000a40)="c3e1ad12368b4aeeed698047a4fdc773c862abf282215dfb7bd2b32e7813a140b7b29a00101eb131787dc04357253b6f8c559a8028b740e91eb172af0daabe18da83d41ca5e00d8b4920e11d1e9e8b90b617b844c6de", 0x56}, {&(0x7f0000000ac0)="d7f4657265c7fc9b471444fd4ea375e30de0393dfed40fe2a32128c40efea12f8ca69b05a5a599540a1520dd2c269f586750c7259f5079370549ea1d45c02a9e46d5998deb8191e16be3c0148f4fe63454539cabdf3c2b3b73890abac589e3dbd3f6c26100e0df4af59327b421c4321f250374d4a7c5c09679974a9573e5ff933f838421c13aed02de51f34331d4259c3b8be1896db07239c94fbff237b553109ab63cd389aa68c48febf62c64aca733853a329428bb0c", 0xb7}], 0x5, &(0x7f0000001480)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @loopback, @private=0xa010101}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @private=0xa010101, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_retopts={{0x64, 0x0, 0x7, {[@rr={0x7, 0x17, 0xd0, [@broadcast, @empty, @broadcast, @private=0xa010100, @multicast1]}, @ssrr={0x89, 0x7, 0xa, [@loopback]}, @end, @timestamp={0x44, 0xc, 0xd0, 0x0, 0x2, [0x1, 0x1]}, @timestamp_prespec={0x44, 0x14, 0x3f, 0x3, 0x1, [{@rand_addr=0x64010100, 0xfffffffd}, {@rand_addr=0x64010102, 0x6}]}, @timestamp_addr={0x44, 0x14, 0x98, 0x1, 0x3, [{@local, 0xd07}, {@rand_addr=0x64010101, 0x9}]}]}}}, @ip_retopts={{0x6c, 0x0, 0x7, {[@noop, @end, @timestamp_addr={0x44, 0x2c, 0xb3, 0x1, 0x1, [{@multicast2, 0x8000}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@multicast2, 0x8}, {@loopback, 0xffffffc1}]}, @rr={0x7, 0xb, 0x43, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x43}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x1f, 0x16, [@dev={0xac, 0x14, 0x14, 0x1f}, @multicast2, @private=0xa010100, @loopback, @empty, @multicast1, @private=0xa010102]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_retopts={{0xac, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0x89, 0x1, 0xb, [{@rand_addr=0x64010102, 0x1}, {@rand_addr=0x64010100, 0x7}, {@rand_addr=0x64010100, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}, {@broadcast, 0xbe}, {@empty, 0x3bc}]}, @end, @ssrr={0x89, 0x1b, 0xfa, [@dev={0xac, 0x14, 0x14, 0x2d}, @multicast1, @rand_addr=0x64010100, @local, @loopback, @multicast1]}, @timestamp_addr={0x44, 0x34, 0x8d, 0x1, 0x7, [{@dev={0xac, 0x14, 0x14, 0x31}, 0x7}, {@private=0xa010100, 0x2}, {@local, 0x7}, {@local, 0x7fffffff}, {@multicast2, 0x4}, {@multicast2, 0x4}]}, @generic={0x86, 0x4, "e96a"}, @timestamp={0x44, 0xc, 0x1f, 0x0, 0x5, [0x3b, 0x200]}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4}]}}}], 0x240}, 0x4000040) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000200)="1c3e1630efaeed5bc5152d1331500d1f0d857c2c4fafec4c661bc76bbcd484bd9fe28d168f5a4f12eb4a35376b0767ac126e7a6728e5963b", 0x38}], 0x1, 0x0, 0x0, 0x2000881}, 0x55) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) sendmsg$inet(r0, &(0x7f0000000900)={&(0x7f0000000080)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000140)="90256c7348f49762cc879024c2f10b0231895dd280da7d8447e38a5392542f0f7b68f95abe83fd7ef4b3a0994d0b667353c00d2fd2f7cd23e040bba87c9eadf1e20f108dc668b9555b95d569527475e6d96a859545a7b2bd8139c478f28e60851dbd614a0a9ef6cb0b97773a0b7bc3ad07aa21f6f7b273c722c543725f03c720bcb82f79f3449625b99f25e55f97995bb7125844021cdfdb7e6e32ad0fe50cc3a27a7d", 0xa3}, {&(0x7f0000000380)="b949cc9b426ee0b466919664e7c073def7e0a8eefef3f7e84de05542935426e5b089fbdc9c4b59a55612106ead7f97912449555282b1a52d72d4452177b64364e813d163258c315344b9f94913978caf51ee89b917189b3246feacd71ab9c5d70f794ca9cced5893ed979f73", 0x6c}, {&(0x7f0000000580)="3c0453b9329122109d027d6f2adad7362948995ad1ae42ef435913b29af7c14e1a758e1550e262c96d524d4914172b9d9cf9af7263e6cc1422afe14f0ccb3b926e53c26041d7efdc22eced6a65036d7cce286d9673618c6bf20d66d98dd38c10dd6652ecc7cd265d487a417833d39829883d6e94b6895ed283d7b6817d6ceb9c03ef7b7b2e60faf99bb686d795d87840254382ed324b53e78eb03328d22b2c07554ba9e8e5d859aac711e861a7eccdf228e450414933b3ddadd8c62f1f3f37f5c6c4124e9b6cdac564ef6a744ef0772999e805e6c7c37fdb6ba8608a7855d20090576d9e768650a930bfd1718c0c8aac", 0xf0}, {&(0x7f00000000c0)="c1b22d03d4e1b970597aa00f90fdd3085b4fac630982a63934cfeb00cd992e2b28dba514a7ed0f9b57", 0x29}, {&(0x7f0000000680)="14f7dd6a4a42bf718671ef8bfaf89109612147a81bb6f224bbbe7f958739751b7dc9123a3b8f8fa06fd6c54007bc8014302ad11f49f1659ae0e8251e76c8388348fa536f5120c7f3e09b0189cfd2e8920f0d5c5b058c601a31c3bc", 0x5b}, {&(0x7f0000000700)="62a68ff7ac1eaf4f5f05fd7f74bac5920a325456594b105098b36f6e818ff15d2a1d1ff3e3c5bbb1ab3ee14714cdf1891c36cafd2057405f1fe3d46e741892839ee37f65f0061684bb92b7a4cd947f5e98337b8ceb7db17380cc725fbfa67dcc93f393097566731974d265e72f4ada07cf983ebad92309e0e5660410c25636594c8068a450", 0x85}], 0x6, &(0x7f0000000840)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x101}}, @ip_retopts={{0x20, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0xe, [@private=0xa010100, @multicast2, @dev={0xac, 0x14, 0x14, 0x3f}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}], 0xb0}, 0x8880) (async) close(r0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000980)={'dvmrp0\x00', 0x8000}) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000c00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x77, &(0x7f0000000cc0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000d00), &(0x7f0000000d40), 0x8, 0x4b, 0x8, 0x8, &(0x7f0000000d80)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000011c0)={0xffffffffffffffff, 0xe0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000f00)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, &(0x7f0000000f40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000f80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa, &(0x7f0000000fc0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000001000), &(0x7f0000001040), 0x8, 0xa2, 0x8, 0x8, &(0x7f0000001080)}}, 0x10) (async) sendmsg$inet(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000940)="d7ee8a63c109e1398f2d16f923fd22263fa94df491654a7482d2c3e8f12ef223c48db953d56a51d2616af7c909059958781c7a", 0x33}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="b6e9794ccd12a082511769a92554c07821849d9c75e1973c8e2dddd2828f36a270107216a60db18338c7959eae906a866bdb96a2359f2f480a7e5fa666f8efba63477ebd5fc7acb4678afbdff00171ea2827c5a9acb5d0f658f42db7279e0dabe90719983f5934", 0x67}, {&(0x7f0000000a40)="c3e1ad12368b4aeeed698047a4fdc773c862abf282215dfb7bd2b32e7813a140b7b29a00101eb131787dc04357253b6f8c559a8028b740e91eb172af0daabe18da83d41ca5e00d8b4920e11d1e9e8b90b617b844c6de", 0x56}, {&(0x7f0000000ac0)="d7f4657265c7fc9b471444fd4ea375e30de0393dfed40fe2a32128c40efea12f8ca69b05a5a599540a1520dd2c269f586750c7259f5079370549ea1d45c02a9e46d5998deb8191e16be3c0148f4fe63454539cabdf3c2b3b73890abac589e3dbd3f6c26100e0df4af59327b421c4321f250374d4a7c5c09679974a9573e5ff933f838421c13aed02de51f34331d4259c3b8be1896db07239c94fbff237b553109ab63cd389aa68c48febf62c64aca733853a329428bb0c", 0xb7}], 0x5, &(0x7f0000001480)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @loopback, @private=0xa010101}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @private=0xa010101, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_retopts={{0x64, 0x0, 0x7, {[@rr={0x7, 0x17, 0xd0, [@broadcast, @empty, @broadcast, @private=0xa010100, @multicast1]}, @ssrr={0x89, 0x7, 0xa, [@loopback]}, @end, @timestamp={0x44, 0xc, 0xd0, 0x0, 0x2, [0x1, 0x1]}, @timestamp_prespec={0x44, 0x14, 0x3f, 0x3, 0x1, [{@rand_addr=0x64010100, 0xfffffffd}, {@rand_addr=0x64010102, 0x6}]}, @timestamp_addr={0x44, 0x14, 0x98, 0x1, 0x3, [{@local, 0xd07}, {@rand_addr=0x64010101, 0x9}]}]}}}, @ip_retopts={{0x6c, 0x0, 0x7, {[@noop, @end, @timestamp_addr={0x44, 0x2c, 0xb3, 0x1, 0x1, [{@multicast2, 0x8000}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@multicast2, 0x8}, {@loopback, 0xffffffc1}]}, @rr={0x7, 0xb, 0x43, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x43}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x1f, 0x16, [@dev={0xac, 0x14, 0x14, 0x1f}, @multicast2, @private=0xa010100, @loopback, @empty, @multicast1, @private=0xa010102]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_retopts={{0xac, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0x89, 0x1, 0xb, [{@rand_addr=0x64010102, 0x1}, {@rand_addr=0x64010100, 0x7}, {@rand_addr=0x64010100, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}, {@broadcast, 0xbe}, {@empty, 0x3bc}]}, @end, @ssrr={0x89, 0x1b, 0xfa, [@dev={0xac, 0x14, 0x14, 0x2d}, @multicast1, @rand_addr=0x64010100, @local, @loopback, @multicast1]}, @timestamp_addr={0x44, 0x34, 0x8d, 0x1, 0x7, [{@dev={0xac, 0x14, 0x14, 0x31}, 0x7}, {@private=0xa010100, 0x2}, {@local, 0x7}, {@local, 0x7fffffff}, {@multicast2, 0x4}, {@multicast2, 0x4}]}, @generic={0x86, 0x4, "e96a"}, @timestamp={0x44, 0xc, 0x1f, 0x0, 0x5, [0x3b, 0x200]}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4}]}}}], 0x240}, 0x4000040) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000200)="1c3e1630efaeed5bc5152d1331500d1f0d857c2c4fafec4c661bc76bbcd484bd9fe28d168f5a4f12eb4a35376b0767ac126e7a6728e5963b", 0x38}], 0x1, 0x0, 0x0, 0x2000881}, 0x55) (async) 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x18}, 0x80) [ 457.197714][T32715] FS: 00007fa5c51ad6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 457.206803][T32715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 457.216452][T32715] CR2: 00007f5654fbfdd8 CR3: 0000000148872000 CR4: 00000000003506a0 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3c}, 0x80) 03:36:27 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x70000000}, 0x80) 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x60}, 0x80) 03:36:27 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={0x1, 0xffffffffffffffff}, 0x4) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r4, &(0x7f0000000000), 0x248800) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000380)=r2}, 0x20) (async) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)=@generic={&(0x7f0000000580)='./file0\x00', 0x0, 0x10}, 0x18) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)=@o_path={&(0x7f0000000600)='./file0\x00', 0x0, 0x4018, r0}, 0x18) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x4030582a, &(0x7f0000000040)) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f0000000000000000850000006d000000850000000800000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000140)='ext4_ext_show_extent\x00', r9}, 0x10) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x14, 0x4, &(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES64=r9], &(0x7f0000000400)='syzkaller\x00', 0xfff, 0xe3, &(0x7f0000000580)=""/227, 0x0, 0x4, '\x00', 0x0, 0x24, r10, 0x8, &(0x7f0000000500)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xa, 0x81, 0x9}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x39, &(0x7f00000006c0)}, 0x90) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r12, &(0x7f0000000000)=ANY=[], 0xda00) r13 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b40)=@o_path={&(0x7f0000000b00)='./file0\x00', 0x0, 0x4000, r11}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c00)={0x11, 0x8, &(0x7f0000000300)=@raw=[@cb_func={0x18, 0x2, 0x4, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x4f}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x61}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x78, &(0x7f0000000a00)=""/120, 0x40f00, 0x50, '\x00', 0x0, 0x0, r9, 0x8, &(0x7f0000000a80)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000ac0)={0x2, 0xb, 0x8, 0x1000}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000b80)=[r13, r12, r12], &(0x7f0000000bc0)=[{0x0, 0x1, 0xe}], 0x10, 0x5}, 0x90) r14 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r14}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0xc}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x9}, {}, {0x4, 0x0, 0x7}, {0x18, 0x2, 0x2, 0x0, r14}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}, {0x95, 0x0, 0x138}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r15, &(0x7f0000000000), 0x165243) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x11, 0x3, &(0x7f0000000080)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @map_val={0x18, 0x6, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000180)='GPL\x00', 0x5, 0x6f, &(0x7f0000000280)=""/111, 0x41100, 0xc, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f00000001c0)={0x6, 0x3}, 0x8, 0x10, &(0x7f0000000300)={0x2, 0x3, 0x28, 0x7f}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000680)=[r5, r6, r7, r8, r12, r14, r15], &(0x7f00000006c0), 0x10, 0x90e6}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x61}, 0x80) 03:36:27 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async, rerun: 32) sendmsg$inet(r0, &(0x7f0000000900)={&(0x7f0000000080)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000140)="90256c7348f49762cc879024c2f10b0231895dd280da7d8447e38a5392542f0f7b68f95abe83fd7ef4b3a0994d0b667353c00d2fd2f7cd23e040bba87c9eadf1e20f108dc668b9555b95d569527475e6d96a859545a7b2bd8139c478f28e60851dbd614a0a9ef6cb0b97773a0b7bc3ad07aa21f6f7b273c722c543725f03c720bcb82f79f3449625b99f25e55f97995bb7125844021cdfdb7e6e32ad0fe50cc3a27a7d", 0xa3}, {&(0x7f0000000380)="b949cc9b426ee0b466919664e7c073def7e0a8eefef3f7e84de05542935426e5b089fbdc9c4b59a55612106ead7f97912449555282b1a52d72d4452177b64364e813d163258c315344b9f94913978caf51ee89b917189b3246feacd71ab9c5d70f794ca9cced5893ed979f73", 0x6c}, {&(0x7f0000000580)="3c0453b9329122109d027d6f2adad7362948995ad1ae42ef435913b29af7c14e1a758e1550e262c96d524d4914172b9d9cf9af7263e6cc1422afe14f0ccb3b926e53c26041d7efdc22eced6a65036d7cce286d9673618c6bf20d66d98dd38c10dd6652ecc7cd265d487a417833d39829883d6e94b6895ed283d7b6817d6ceb9c03ef7b7b2e60faf99bb686d795d87840254382ed324b53e78eb03328d22b2c07554ba9e8e5d859aac711e861a7eccdf228e450414933b3ddadd8c62f1f3f37f5c6c4124e9b6cdac564ef6a744ef0772999e805e6c7c37fdb6ba8608a7855d20090576d9e768650a930bfd1718c0c8aac", 0xf0}, {&(0x7f00000000c0)="c1b22d03d4e1b970597aa00f90fdd3085b4fac630982a63934cfeb00cd992e2b28dba514a7ed0f9b57", 0x29}, {&(0x7f0000000680)="14f7dd6a4a42bf718671ef8bfaf89109612147a81bb6f224bbbe7f958739751b7dc9123a3b8f8fa06fd6c54007bc8014302ad11f49f1659ae0e8251e76c8388348fa536f5120c7f3e09b0189cfd2e8920f0d5c5b058c601a31c3bc", 0x5b}, {&(0x7f0000000700)="62a68ff7ac1eaf4f5f05fd7f74bac5920a325456594b105098b36f6e818ff15d2a1d1ff3e3c5bbb1ab3ee14714cdf1891c36cafd2057405f1fe3d46e741892839ee37f65f0061684bb92b7a4cd947f5e98337b8ceb7db17380cc725fbfa67dcc93f393097566731974d265e72f4ada07cf983ebad92309e0e5660410c25636594c8068a450", 0x85}], 0x6, &(0x7f0000000840)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x101}}, @ip_retopts={{0x20, 0x0, 0x7, {[@lsrr={0x83, 0xf, 0xe, [@private=0xa010100, @multicast2, @dev={0xac, 0x14, 0x14, 0x3f}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7f}}, @ip_ttl={{0x14, 0x0, 0x2, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}], 0xb0}, 0x8880) (async, rerun: 32) close(r0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000980)={'dvmrp0\x00', 0x8000}) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ec0)={0xffffffffffffffff, 0xe0, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000c00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, &(0x7f0000000c40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000c80)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x77, &(0x7f0000000cc0)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000d00), &(0x7f0000000d40), 0x8, 0x4b, 0x8, 0x8, &(0x7f0000000d80)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000011c0)={0xffffffffffffffff, 0xe0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000f00)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, &(0x7f0000000f40)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000f80)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa, &(0x7f0000000fc0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000001000), &(0x7f0000001040), 0x8, 0xa2, 0x8, 0x8, &(0x7f0000001080)}}, 0x10) sendmsg$inet(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000940)="d7ee8a63c109e1398f2d16f923fd22263fa94df491654a7482d2c3e8f12ef223c48db953d56a51d2616af7c909059958781c7a", 0x33}, {&(0x7f0000000980)}, {&(0x7f00000009c0)="b6e9794ccd12a082511769a92554c07821849d9c75e1973c8e2dddd2828f36a270107216a60db18338c7959eae906a866bdb96a2359f2f480a7e5fa666f8efba63477ebd5fc7acb4678afbdff00171ea2827c5a9acb5d0f658f42db7279e0dabe90719983f5934", 0x67}, {&(0x7f0000000a40)="c3e1ad12368b4aeeed698047a4fdc773c862abf282215dfb7bd2b32e7813a140b7b29a00101eb131787dc04357253b6f8c559a8028b740e91eb172af0daabe18da83d41ca5e00d8b4920e11d1e9e8b90b617b844c6de", 0x56}, {&(0x7f0000000ac0)="d7f4657265c7fc9b471444fd4ea375e30de0393dfed40fe2a32128c40efea12f8ca69b05a5a599540a1520dd2c269f586750c7259f5079370549ea1d45c02a9e46d5998deb8191e16be3c0148f4fe63454539cabdf3c2b3b73890abac589e3dbd3f6c26100e0df4af59327b421c4321f250374d4a7c5c09679974a9573e5ff933f838421c13aed02de51f34331d4259c3b8be1896db07239c94fbff237b553109ab63cd389aa68c48febf62c64aca733853a329428bb0c", 0xb7}], 0x5, &(0x7f0000001480)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @loopback, @private=0xa010101}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @private=0xa010101, @multicast2}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_ttl={{0x14, 0x0, 0x2, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_retopts={{0x64, 0x0, 0x7, {[@rr={0x7, 0x17, 0xd0, [@broadcast, @empty, @broadcast, @private=0xa010100, @multicast1]}, @ssrr={0x89, 0x7, 0xa, [@loopback]}, @end, @timestamp={0x44, 0xc, 0xd0, 0x0, 0x2, [0x1, 0x1]}, @timestamp_prespec={0x44, 0x14, 0x3f, 0x3, 0x1, [{@rand_addr=0x64010100, 0xfffffffd}, {@rand_addr=0x64010102, 0x6}]}, @timestamp_addr={0x44, 0x14, 0x98, 0x1, 0x3, [{@local, 0xd07}, {@rand_addr=0x64010101, 0x9}]}]}}}, @ip_retopts={{0x6c, 0x0, 0x7, {[@noop, @end, @timestamp_addr={0x44, 0x2c, 0xb3, 0x1, 0x1, [{@multicast2, 0x8000}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x1}, {@multicast2, 0x8}, {@loopback, 0xffffffc1}]}, @rr={0x7, 0xb, 0x43, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x43}]}, @ra={0x94, 0x4}, @lsrr={0x83, 0x1f, 0x16, [@dev={0xac, 0x14, 0x14, 0x1f}, @multicast2, @private=0xa010100, @loopback, @empty, @multicast1, @private=0xa010102]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fffffff}}, @ip_retopts={{0xac, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0x89, 0x1, 0xb, [{@rand_addr=0x64010102, 0x1}, {@rand_addr=0x64010100, 0x7}, {@rand_addr=0x64010100, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}, {@broadcast, 0xbe}, {@empty, 0x3bc}]}, @end, @ssrr={0x89, 0x1b, 0xfa, [@dev={0xac, 0x14, 0x14, 0x2d}, @multicast1, @rand_addr=0x64010100, @local, @loopback, @multicast1]}, @timestamp_addr={0x44, 0x34, 0x8d, 0x1, 0x7, [{@dev={0xac, 0x14, 0x14, 0x31}, 0x7}, {@private=0xa010100, 0x2}, {@local, 0x7}, {@local, 0x7fffffff}, {@multicast2, 0x4}, {@multicast2, 0x4}]}, @generic={0x86, 0x4, "e96a"}, @timestamp={0x44, 0xc, 0x1f, 0x0, 0x5, [0x3b, 0x200]}, @ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4}]}}}], 0x240}, 0x4000040) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000280)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6b74563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc2"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000200)="1c3e1630efaeed5bc5152d1331500d1f0d857c2c4fafec4c661bc76bbcd484bd9fe28d168f5a4f12eb4a35376b0767ac126e7a6728e5963b", 0x38}], 0x1, 0x0, 0x0, 0x2000881}, 0x55) [ 457.306482][T32715] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 457.314299][T32715] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x62}, 0x80) 03:36:27 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000001880)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x2, {{0x1, 0x3}, 0x4}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000140)="3ff405e16704c0b043fc701d044ae99b2eb2b2bcd6185b280bf3e15de987c8f394238694ac5acc31466e7397b909a0c7b167c591b9b452789a61070c3936f0c2d292488873d5ff17f12307350e4688567c7503869b98a02401fac46d1018be165d30c0d684c0cf04e5ec9a5c3a10d1bf70b4963d70", 0x75}, {&(0x7f00000000c0)="a15c1a050be37e1a17f76b56b1f56c2ee877d7a328c2cd259e08a9cc0576c340ef20f8d8287553f898cda409685f98dbe2029e6da72bc5648f332f38f3ab", 0x3e}, {&(0x7f0000000580)="a9c9ad8e46fa0c913a29072dcd26b590df7148743193a872e87ecfcf14f9e5aba518b002daf9f7631eb5e0da593b8ff5f2e430d8499b89914f55a3122c9dd9418fa022a17bd7afe7dfcd56f088ea973a8e3d2a96d3c33dc1830272fa389d4abb52a9e418c7f28d3c0d3983d90ae881651f68f79bb010a38bb201727d5cc6f73a3c4da6fc818770", 0x87}, {&(0x7f00000001c0)="d4c6", 0x2}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="321592f45c25c9d047875a9c07e84775aad44236cbf6295d85d29d57e9548ca96400e56b087c452ca2e585ddf03c16a195699c5b04ea9f95e325d3745184eb2a1ea37f66f58eb40cc1a75d4631b5bdb67070e021a8efcd3c2ad2b361cd6931e50f2bacf621c99fd42764bdea52ac01cd2c8f8550ab04af382a5da3b8f571d6e4ca05d7e7593e77dcee850bcd4309bc248248af8a8b31", 0x96}, {&(0x7f0000001700)="f15ed0c03d0a8ee7e41ae635faef47db6bd917bb378191f231f897fece91b0ac79c79ed73f360bab35c730e2bfd975502d6265afd93a6cab127b253ececf589223c81c3147f5b8db37481576442f0519ceb96595465ee511ff0fb5bcfcfae9477af1f408699efa649b88c48389a6a04bb505cd8cea264a9f995881b7aa2f27ece95e876fb9eba7e4ccafba708bedcbba1780b5480cd2c31f7f820a21f382d33500d1c637a18a07fd0211361d9e7dd0d44c66c7167c56755257d773f08e7a63aae4d31ef4d2c163b555661f98e8e3487c3e1dddd3ebbe4646eb", 0xd9}], 0x7, &(0x7f0000001800)="9c59ef434544a275d5bebcdce3a78a0618e7b95fa0371339a3827b6b51b988b4c5d42be8eea56abdf0fa2f60c4b8266c15f749fb02c448311a57be4e428888f1e8f78191f147aaf86e7b786bdd5075a6f18d3b27c321f5e4", 0x58, 0x40000}, 0x40004000) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:27 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x1, {{0x41, 0x4}}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000280)="b8a8cafac6271f0a21c223a6fc04aed17c9491915b46faa9adeb544928ae8a2f00b2c5c8af96dec3eb4aee0d054366680c58529201508b4617f541ff2e9b286ecb619ef70b82b40b6cbff420856c7827e3164b645a2008376cf81deef5d7a5b897768adc2c66cb88f1c66642f8b1b2fea7c041e4a65ee66f118a30eb9f1a3c6d5f144b07cb621fb398b82fc3e42a0bfa58540bf100cbca6ceda01f2dc63d5683b941c401f056dd", 0xa7}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000080)="9fc86fac86e6a34548bcb6ca4c56", 0xe}], 0x3, &(0x7f0000000340)="2f2a8b7ef88f21843e3106b3d750bfc0838a028ebcf50e98bf6011d8760ddb580487c9eb92d77bdc3b538c952dd89a70d1aba49c7e6b8fd7cb89c5d6370b39a9bea95d", 0x43, 0x4}, 0x4010) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) close(r2) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000001580)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001600)=""/198, 0xc6}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/229, 0xe5}, {&(0x7f0000002800)=""/113, 0x71}, {&(0x7f0000002880)=""/211, 0xd3}], 0x5, &(0x7f0000002a00)=""/122, 0x7a}, 0x0) 03:36:27 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000001880)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x2, {{0x1, 0x3}, 0x4}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000140)="3ff405e16704c0b043fc701d044ae99b2eb2b2bcd6185b280bf3e15de987c8f394238694ac5acc31466e7397b909a0c7b167c591b9b452789a61070c3936f0c2d292488873d5ff17f12307350e4688567c7503869b98a02401fac46d1018be165d30c0d684c0cf04e5ec9a5c3a10d1bf70b4963d70", 0x75}, {&(0x7f00000000c0)="a15c1a050be37e1a17f76b56b1f56c2ee877d7a328c2cd259e08a9cc0576c340ef20f8d8287553f898cda409685f98dbe2029e6da72bc5648f332f38f3ab", 0x3e}, {&(0x7f0000000580)="a9c9ad8e46fa0c913a29072dcd26b590df7148743193a872e87ecfcf14f9e5aba518b002daf9f7631eb5e0da593b8ff5f2e430d8499b89914f55a3122c9dd9418fa022a17bd7afe7dfcd56f088ea973a8e3d2a96d3c33dc1830272fa389d4abb52a9e418c7f28d3c0d3983d90ae881651f68f79bb010a38bb201727d5cc6f73a3c4da6fc818770", 0x87}, {&(0x7f00000001c0)="d4c6", 0x2}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="321592f45c25c9d047875a9c07e84775aad44236cbf6295d85d29d57e9548ca96400e56b087c452ca2e585ddf03c16a195699c5b04ea9f95e325d3745184eb2a1ea37f66f58eb40cc1a75d4631b5bdb67070e021a8efcd3c2ad2b361cd6931e50f2bacf621c99fd42764bdea52ac01cd2c8f8550ab04af382a5da3b8f571d6e4ca05d7e7593e77dcee850bcd4309bc248248af8a8b31", 0x96}, {&(0x7f0000001700)="f15ed0c03d0a8ee7e41ae635faef47db6bd917bb378191f231f897fece91b0ac79c79ed73f360bab35c730e2bfd975502d6265afd93a6cab127b253ececf589223c81c3147f5b8db37481576442f0519ceb96595465ee511ff0fb5bcfcfae9477af1f408699efa649b88c48389a6a04bb505cd8cea264a9f995881b7aa2f27ece95e876fb9eba7e4ccafba708bedcbba1780b5480cd2c31f7f820a21f382d33500d1c637a18a07fd0211361d9e7dd0d44c66c7167c56755257d773f08e7a63aae4d31ef4d2c163b555661f98e8e3487c3e1dddd3ebbe4646eb", 0xd9}], 0x7, &(0x7f0000001800)="9c59ef434544a275d5bebcdce3a78a0618e7b95fa0371339a3827b6b51b988b4c5d42be8eea56abdf0fa2f60c4b8266c15f749fb02c448311a57be4e428888f1e8f78191f147aaf86e7b786bdd5075a6f18d3b27c321f5e4", 0x58, 0x40000}, 0x40004000) (async, rerun: 64) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (rerun: 64) close(r0) (async, rerun: 32) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (rerun: 32) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x63}, 0x80) [ 457.393230][T32715] Call Trace: [ 457.407079][T32715] [ 457.416498][T32715] ? show_regs+0x58/0x60 03:36:27 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x71000000}, 0x80) [ 457.440860][T32715] ? __warn+0x160/0x2f0 03:36:27 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000001880)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x2, {{0x1, 0x3}, 0x4}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000140)="3ff405e16704c0b043fc701d044ae99b2eb2b2bcd6185b280bf3e15de987c8f394238694ac5acc31466e7397b909a0c7b167c591b9b452789a61070c3936f0c2d292488873d5ff17f12307350e4688567c7503869b98a02401fac46d1018be165d30c0d684c0cf04e5ec9a5c3a10d1bf70b4963d70", 0x75}, {&(0x7f00000000c0)="a15c1a050be37e1a17f76b56b1f56c2ee877d7a328c2cd259e08a9cc0576c340ef20f8d8287553f898cda409685f98dbe2029e6da72bc5648f332f38f3ab", 0x3e}, {&(0x7f0000000580)="a9c9ad8e46fa0c913a29072dcd26b590df7148743193a872e87ecfcf14f9e5aba518b002daf9f7631eb5e0da593b8ff5f2e430d8499b89914f55a3122c9dd9418fa022a17bd7afe7dfcd56f088ea973a8e3d2a96d3c33dc1830272fa389d4abb52a9e418c7f28d3c0d3983d90ae881651f68f79bb010a38bb201727d5cc6f73a3c4da6fc818770", 0x87}, {&(0x7f00000001c0)="d4c6", 0x2}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="321592f45c25c9d047875a9c07e84775aad44236cbf6295d85d29d57e9548ca96400e56b087c452ca2e585ddf03c16a195699c5b04ea9f95e325d3745184eb2a1ea37f66f58eb40cc1a75d4631b5bdb67070e021a8efcd3c2ad2b361cd6931e50f2bacf621c99fd42764bdea52ac01cd2c8f8550ab04af382a5da3b8f571d6e4ca05d7e7593e77dcee850bcd4309bc248248af8a8b31", 0x96}, {&(0x7f0000001700)="f15ed0c03d0a8ee7e41ae635faef47db6bd917bb378191f231f897fece91b0ac79c79ed73f360bab35c730e2bfd975502d6265afd93a6cab127b253ececf589223c81c3147f5b8db37481576442f0519ceb96595465ee511ff0fb5bcfcfae9477af1f408699efa649b88c48389a6a04bb505cd8cea264a9f995881b7aa2f27ece95e876fb9eba7e4ccafba708bedcbba1780b5480cd2c31f7f820a21f382d33500d1c637a18a07fd0211361d9e7dd0d44c66c7167c56755257d773f08e7a63aae4d31ef4d2c163b555661f98e8e3487c3e1dddd3ebbe4646eb", 0xd9}], 0x7, &(0x7f0000001800)="9c59ef434544a275d5bebcdce3a78a0618e7b95fa0371339a3827b6b51b988b4c5d42be8eea56abdf0fa2f60c4b8266c15f749fb02c448311a57be4e428888f1e8f78191f147aaf86e7b786bdd5075a6f18d3b27c321f5e4", 0x58, 0x40000}, 0x40004000) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$tipc(r1, &(0x7f0000001880)={&(0x7f0000000080)=@name={0x1e, 0x2, 0x2, {{0x1, 0x3}, 0x4}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000140)="3ff405e16704c0b043fc701d044ae99b2eb2b2bcd6185b280bf3e15de987c8f394238694ac5acc31466e7397b909a0c7b167c591b9b452789a61070c3936f0c2d292488873d5ff17f12307350e4688567c7503869b98a02401fac46d1018be165d30c0d684c0cf04e5ec9a5c3a10d1bf70b4963d70", 0x75}, {&(0x7f00000000c0)="a15c1a050be37e1a17f76b56b1f56c2ee877d7a328c2cd259e08a9cc0576c340ef20f8d8287553f898cda409685f98dbe2029e6da72bc5648f332f38f3ab", 0x3e}, {&(0x7f0000000580)="a9c9ad8e46fa0c913a29072dcd26b590df7148743193a872e87ecfcf14f9e5aba518b002daf9f7631eb5e0da593b8ff5f2e430d8499b89914f55a3122c9dd9418fa022a17bd7afe7dfcd56f088ea973a8e3d2a96d3c33dc1830272fa389d4abb52a9e418c7f28d3c0d3983d90ae881651f68f79bb010a38bb201727d5cc6f73a3c4da6fc818770", 0x87}, {&(0x7f00000001c0)="d4c6", 0x2}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="321592f45c25c9d047875a9c07e84775aad44236cbf6295d85d29d57e9548ca96400e56b087c452ca2e585ddf03c16a195699c5b04ea9f95e325d3745184eb2a1ea37f66f58eb40cc1a75d4631b5bdb67070e021a8efcd3c2ad2b361cd6931e50f2bacf621c99fd42764bdea52ac01cd2c8f8550ab04af382a5da3b8f571d6e4ca05d7e7593e77dcee850bcd4309bc248248af8a8b31", 0x96}, {&(0x7f0000001700)="f15ed0c03d0a8ee7e41ae635faef47db6bd917bb378191f231f897fece91b0ac79c79ed73f360bab35c730e2bfd975502d6265afd93a6cab127b253ececf589223c81c3147f5b8db37481576442f0519ceb96595465ee511ff0fb5bcfcfae9477af1f408699efa649b88c48389a6a04bb505cd8cea264a9f995881b7aa2f27ece95e876fb9eba7e4ccafba708bedcbba1780b5480cd2c31f7f820a21f382d33500d1c637a18a07fd0211361d9e7dd0d44c66c7167c56755257d773f08e7a63aae4d31ef4d2c163b555661f98e8e3487c3e1dddd3ebbe4646eb", 0xd9}], 0x7, &(0x7f0000001800)="9c59ef434544a275d5bebcdce3a78a0618e7b95fa0371339a3827b6b51b988b4c5d42be8eea56abdf0fa2f60c4b8266c15f749fb02c448311a57be4e428888f1e8f78191f147aaf86e7b786bdd5075a6f18d3b27c321f5e4", 0x58, 0x40000}, 0x40004000) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) close(r0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x69}, 0x80) 03:36:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6a}, 0x80) [ 457.467104][T32715] ? refcount_warn_saturate+0x158/0x1a0 [ 457.499995][T32715] ? report_bug+0x3d9/0x5b0 03:36:27 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x72000000}, 0x80) [ 457.521694][T32715] ? refcount_warn_saturate+0x158/0x1a0 [ 457.566344][T32715] ? handle_bug+0x41/0x70 [ 457.570720][T32715] ? exc_invalid_op+0x1b/0x50 [ 457.575463][T32715] ? asm_exc_invalid_op+0x1b/0x20 [ 457.596288][T32715] ? __wake_up_klogd+0xd5/0x110 [ 457.606691][T32715] ? refcount_warn_saturate+0x158/0x1a0 [ 457.617530][T32715] ? refcount_warn_saturate+0x158/0x1a0 [ 457.627531][T32715] vm_area_free_no_check+0x123/0x130 [ 457.632696][T32715] copy_mm+0xefb/0x13e0 [ 457.636746][T32715] ? copy_signal+0x610/0x610 [ 457.641115][T32715] ? __init_rwsem+0xd6/0x1c0 [ 457.645529][T32715] ? copy_signal+0x4e3/0x610 [ 457.650124][T32715] copy_process+0x1149/0x3290 [ 457.654686][T32715] ? proc_fail_nth_write+0x20b/0x290 [ 457.660172][T32715] ? fsnotify_perm+0x6a/0x5d0 [ 457.670299][T32715] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 457.680379][T32715] ? vfs_write+0x9ec/0x1110 [ 457.690163][T32715] kernel_clone+0x21e/0x9e0 [ 457.699068][T32715] ? file_end_write+0x1c0/0x1c0 [ 457.710558][T32715] ? create_io_thread+0x1e0/0x1e0 [ 457.720971][T32715] ? mutex_unlock+0xb2/0x260 [ 457.729787][T32715] ? __mutex_lock_slowpath+0x10/0x10 [ 457.739859][T32715] __x64_sys_clone+0x23f/0x290 [ 457.744493][T32715] ? __do_sys_vfork+0x130/0x130 [ 457.749690][T32715] ? ksys_write+0x260/0x2c0 [ 457.753934][T32715] ? debug_smp_processor_id+0x17/0x20 [ 457.759204][T32715] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 457.765072][T32715] ? exit_to_user_mode_prepare+0x39/0xa0 [ 457.770595][T32715] do_syscall_64+0x3d/0xb0 [ 457.774789][T32715] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 457.780562][T32715] RIP: 0033:0x7fa5c642bda9 [ 457.784736][T32715] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 457.804262][T32715] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 457.812448][T32715] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:28 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 60) 03:36:28 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x401c5820, &(0x7f0000000080)=0x200040) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000400)=""/241, 0xf1}, {&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f0000001ac0)=""/173, 0xad}, {&(0x7f00000003c0)=""/64, 0x40}, {&(0x7f00000007c0)=""/148, 0x94}, {&(0x7f0000000880)=""/196, 0xc4}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x9}, 0x1000) close(r0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x20}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000580)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b63926774132971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821539ba50d989715dd648cca9bb6b745e1846177920d756e602709fcbbc19307be88f3f810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099481a424cccaf8f8cbc2a85406302c5fca12888ae44b3498b95fc2ea0580da063c476c37f88c3115c245681a19960631609423462b5757d16d843e3e74203580b9166a285837e7912a9bfb0c8dd4f1bbfe64c126fbd147483dc1877c892e205a2774606a10816da8f3a93fcafc5dd02d791629826b45635227c50f5b3f7b44f4abede1144abc895425de1ceadfe0b992cbc8b4320c45423f93410b437bb6a6ce2136ae2f1cab9fd4977d8c9d97fe5e"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:28 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6b}, 0x80) 03:36:28 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x1, {{0x41, 0x4}}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000280)="b8a8cafac6271f0a21c223a6fc04aed17c9491915b46faa9adeb544928ae8a2f00b2c5c8af96dec3eb4aee0d054366680c58529201508b4617f541ff2e9b286ecb619ef70b82b40b6cbff420856c7827e3164b645a2008376cf81deef5d7a5b897768adc2c66cb88f1c66642f8b1b2fea7c041e4a65ee66f118a30eb9f1a3c6d5f144b07cb621fb398b82fc3e42a0bfa58540bf100cbca6ceda01f2dc63d5683b941c401f056dd", 0xa7}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000080)="9fc86fac86e6a34548bcb6ca4c56", 0xe}], 0x3, &(0x7f0000000340)="2f2a8b7ef88f21843e3106b3d750bfc0838a028ebcf50e98bf6011d8760ddb580487c9eb92d77bdc3b538c952dd89a70d1aba49c7e6b8fd7cb89c5d6370b39a9bea95d", 0x43, 0x4}, 0x4010) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) close(r2) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000001580)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001600)=""/198, 0xc6}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/229, 0xe5}, {&(0x7f0000002800)=""/113, 0x71}, {&(0x7f0000002880)=""/211, 0xd3}], 0x5, &(0x7f0000002a00)=""/122, 0x7a}, 0x0) 03:36:28 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x73000000}, 0x80) 03:36:28 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x401c5820, &(0x7f0000000080)=0x200040) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000400)=""/241, 0xf1}, {&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f0000001ac0)=""/173, 0xad}, {&(0x7f00000003c0)=""/64, 0x40}, {&(0x7f00000007c0)=""/148, 0x94}, {&(0x7f0000000880)=""/196, 0xc4}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x9}, 0x1000) (async) close(r0) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x20}) (async) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000580)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b63926774132971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821539ba50d989715dd648cca9bb6b745e1846177920d756e602709fcbbc19307be88f3f810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2fb0d7d835b3f05d013ea147b270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697ccbfb9ca7556d900c674310782ccc23922dbb028da5a3072ff146f6d1574442ef8b13099481a424cccaf8f8cbc2a85406302c5fca12888ae44b3498b95fc2ea0580da063c476c37f88c3115c245681a19960631609423462b5757d16d843e3e74203580b9166a285837e7912a9bfb0c8dd4f1bbfe64c126fbd147483dc1877c892e205a2774606a10816da8f3a93fcafc5dd02d791629826b45635227c50f5b3f7b44f4abede1144abc895425de1ceadfe0b992cbc8b4320c45423f93410b437bb6a6ce2136ae2f1cab9fd4977d8c9d97fe5e"]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) [ 457.820296][T32715] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 457.828074][T32715] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 457.835855][T32715] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 457.843734][T32715] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 457.851556][T32715] [ 457.854348][T32715] ---[ end trace 11d0a4892681dadb ]--- 03:36:28 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x70}, 0x80) 03:36:28 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x401c5820, &(0x7f0000000080)=0x200040) (async) recvmsg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000400)=""/241, 0xf1}, {&(0x7f0000000100)=""/229, 0xe5}, {&(0x7f0000000280)=""/237, 0xed}, {&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f0000001ac0)=""/173, 0xad}, {&(0x7f00000003c0)=""/64, 0x40}, {&(0x7f00000007c0)=""/148, 0x94}, {&(0x7f0000000880)=""/196, 0xc4}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x9}, 0x1000) (async) close(r0) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'netpci0\x00', 0x20}) (async) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:28 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x79000000}, 0x80) [ 457.894085][ T391] FAULT_INJECTION: forcing a failure. [ 457.894085][ T391] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 457.911138][ T391] CPU: 1 PID: 391 Comm: syz-executor.3 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 457.922520][ T391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 457.932418][ T391] Call Trace: [ 457.935530][ T391] [ 457.938307][ T391] dump_stack_lvl+0x151/0x1b7 [ 457.942821][ T391] ? io_uring_drop_tctx_refs+0x190/0x190 [ 457.948288][ T391] dump_stack+0x15/0x17 [ 457.952290][ T391] should_fail+0x3c6/0x510 [ 457.956531][ T391] should_fail_alloc_page+0x5a/0x80 [ 457.961565][ T391] prepare_alloc_pages+0x15c/0x700 [ 457.966522][ T391] ? __alloc_pages+0x8f0/0x8f0 [ 457.971123][ T391] ? __alloc_pages_bulk+0xe40/0xe40 [ 457.976149][ T391] ? sched_clock+0x9/0x10 [ 457.980406][ T391] __alloc_pages+0x18c/0x8f0 [ 457.984831][ T391] ? prep_new_page+0x110/0x110 [ 457.989429][ T391] ? is_bpf_text_address+0x172/0x190 [ 457.994561][ T391] pte_alloc_one+0x73/0x1b0 [ 457.998887][ T391] ? pfn_modify_allowed+0x2f0/0x2f0 [ 458.003921][ T391] ? arch_stack_walk+0xf3/0x140 [ 458.008609][ T391] __pte_alloc+0x86/0x350 [ 458.012861][ T391] ? free_pgtables+0x280/0x280 [ 458.017461][ T391] ? _raw_spin_lock+0xa4/0x1b0 [ 458.022063][ T391] ? __kasan_check_write+0x14/0x20 [ 458.027018][ T391] copy_page_range+0x28a8/0x2f90 [ 458.031781][ T391] ? __kasan_slab_alloc+0xb1/0xe0 [ 458.036742][ T391] ? pfn_valid+0x1e0/0x1e0 [ 458.040981][ T391] ? vma_gap_callbacks_rotate+0x1b7/0x210 [ 458.046536][ T391] ? __rb_insert_augmented+0x5de/0x610 [ 458.051832][ T391] copy_mm+0xc7e/0x13e0 [ 458.055825][ T391] ? copy_signal+0x610/0x610 [ 458.060251][ T391] ? __init_rwsem+0xd6/0x1c0 [ 458.064676][ T391] ? copy_signal+0x4e3/0x610 [ 458.069308][ T391] copy_process+0x1149/0x3290 [ 458.073894][ T391] ? proc_fail_nth_write+0x20b/0x290 [ 458.079013][ T391] ? fsnotify_perm+0x6a/0x5d0 [ 458.083525][ T391] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 458.088483][ T391] ? vfs_write+0x9ec/0x1110 [ 458.092812][ T391] kernel_clone+0x21e/0x9e0 [ 458.097155][ T391] ? file_end_write+0x1c0/0x1c0 [ 458.101852][ T391] ? create_io_thread+0x1e0/0x1e0 [ 458.106698][ T391] ? mutex_unlock+0xb2/0x260 [ 458.111124][ T391] ? __mutex_lock_slowpath+0x10/0x10 [ 458.116247][ T391] __x64_sys_clone+0x23f/0x290 [ 458.120858][ T391] ? __do_sys_vfork+0x130/0x130 [ 458.125546][ T391] ? ksys_write+0x260/0x2c0 [ 458.129873][ T391] ? debug_smp_processor_id+0x17/0x20 [ 458.135090][ T391] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 458.140982][ T391] ? exit_to_user_mode_prepare+0x39/0xa0 [ 458.146449][ T391] do_syscall_64+0x3d/0xb0 [ 458.150702][ T391] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 458.156433][ T391] RIP: 0033:0x7fa5c642bda9 [ 458.160687][ T391] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 458.180135][ T391] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 03:36:28 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$tipc(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x1, {{0x41, 0x4}}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000280)="b8a8cafac6271f0a21c223a6fc04aed17c9491915b46faa9adeb544928ae8a2f00b2c5c8af96dec3eb4aee0d054366680c58529201508b4617f541ff2e9b286ecb619ef70b82b40b6cbff420856c7827e3164b645a2008376cf81deef5d7a5b897768adc2c66cb88f1c66642f8b1b2fea7c041e4a65ee66f118a30eb9f1a3c6d5f144b07cb621fb398b82fc3e42a0bfa58540bf100cbca6ceda01f2dc63d5683b941c401f056dd", 0xa7}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000080)="9fc86fac86e6a34548bcb6ca4c56", 0xe}], 0x3, &(0x7f0000000340)="2f2a8b7ef88f21843e3106b3d750bfc0838a028ebcf50e98bf6011d8760ddb580487c9eb92d77bdc3b538c952dd89a70d1aba49c7e6b8fd7cb89c5d6370b39a9bea95d", 0x43, 0x4}, 0x4010) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000015c0)={0xffffffffffffffff}) close(r2) (async) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000001580)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001600)=""/198, 0xc6}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/229, 0xe5}, {&(0x7f0000002800)=""/113, 0x71}, {&(0x7f0000002880)=""/211, 0xd3}], 0x5, &(0x7f0000002a00)=""/122, 0x7a}, 0x0) 03:36:28 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x71}, 0x80) 03:36:28 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7a000000}, 0x80) 03:36:28 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000580)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6974563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697c2dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc27a7200"/205]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r3, &(0x7f0000000000), 0x165243) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r1, 0xffffffffffffffff}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={0xffffffffffffffff, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f0000000bc0)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x0, 0xdb, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000680), &(0x7f00000006c0), 0x8, 0x9b, 0x8, 0x8, &(0x7f0000000700)}}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r6, &(0x7f0000000180), 0x40001) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000900)={0xffffffffffffffff, 0x8, 0x8}, 0xc) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) write$cgroup_int(r10, &(0x7f00000001c0), 0xfffffdef) r11 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000940)={0x1b, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xbaf8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x2}, 0x48) r12 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffff, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r13) recvmsg$unix(r13, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00 Q#H\t\x00U'], 0x18}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) r15 = openat$cgroup_ro(r14, &(0x7f0000000b80)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) r16 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.sectors\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r16, 0x40042408, r15) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1c, 0x23, &(0x7f0000000280)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x10000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}, @exit, @generic={0xf2, 0x5, 0x1, 0x6, 0x6}, @alu={0x4, 0x0, 0x6, 0x7, 0x8, 0x10, 0x10}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x5}, @jmp={0x5, 0x0, 0x9, 0x5, 0xa, 0x20, 0x10}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000000c0)='syzkaller\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x51, '\x00', r5, 0x32, r6, 0x8, &(0x7f0000000880)={0x3, 0x5}, 0x8, 0x10, &(0x7f00000008c0)={0x5, 0xa, 0x2, 0x1f}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, &(0x7f0000000a40)=[0xffffffffffffffff, r7, r10, 0x1, r11, r12, r15], &(0x7f0000000a80)=[{0x5, 0x4, 0x7, 0x3}, {0x1, 0x4, 0x0, 0x2}, {0x5, 0x5, 0x1, 0x3}, {0x1, 0x2, 0x8, 0x9}, {0x5, 0x4, 0x6, 0x3}, {0x3, 0x4, 0x2, 0x4}, {0x3, 0x5, 0xb, 0x5}, {0x4, 0x3, 0xb}]}, 0x90) 03:36:28 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 61) [ 458.188374][ T391] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 458.196186][ T391] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 458.204003][ T391] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 458.211814][ T391] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 458.219621][ T391] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 458.227429][ T391] 03:36:28 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7b000000}, 0x80) 03:36:28 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x72}, 0x80) [ 458.283391][ T416] FAULT_INJECTION: forcing a failure. [ 458.283391][ T416] name failslab, interval 1, probability 0, space 0, times 0 [ 458.296173][ T416] CPU: 0 PID: 416 Comm: syz-executor.3 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 458.307543][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 458.317437][ T416] Call Trace: [ 458.320561][ T416] [ 458.323444][ T416] dump_stack_lvl+0x151/0x1b7 [ 458.327959][ T416] ? io_uring_drop_tctx_refs+0x190/0x190 [ 458.333546][ T416] dump_stack+0x15/0x17 [ 458.337500][ T416] should_fail+0x3c6/0x510 [ 458.341753][ T416] __should_failslab+0xa4/0xe0 [ 458.346354][ T416] ? vm_area_dup+0x26/0x230 [ 458.350693][ T416] should_failslab+0x9/0x20 [ 458.355033][ T416] slab_pre_alloc_hook+0x37/0xd0 [ 458.359812][ T416] ? vm_area_dup+0x26/0x230 [ 458.364145][ T416] kmem_cache_alloc+0x44/0x200 [ 458.368746][ T416] vm_area_dup+0x26/0x230 [ 458.372910][ T416] copy_mm+0x9a1/0x13e0 [ 458.376904][ T416] ? copy_signal+0x610/0x610 [ 458.381329][ T416] ? __init_rwsem+0xd6/0x1c0 [ 458.385756][ T416] ? copy_signal+0x4e3/0x610 [ 458.390186][ T416] copy_process+0x1149/0x3290 [ 458.394707][ T416] ? proc_fail_nth_write+0x20b/0x290 [ 458.399816][ T416] ? fsnotify_perm+0x6a/0x5d0 [ 458.404337][ T416] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 458.409279][ T416] ? vfs_write+0x9ec/0x1110 [ 458.413617][ T416] kernel_clone+0x21e/0x9e0 [ 458.417957][ T416] ? file_end_write+0x1c0/0x1c0 [ 458.422642][ T416] ? create_io_thread+0x1e0/0x1e0 [ 458.427504][ T416] ? mutex_unlock+0xb2/0x260 [ 458.431930][ T416] ? __mutex_lock_slowpath+0x10/0x10 [ 458.437053][ T416] __x64_sys_clone+0x23f/0x290 [ 458.441826][ T416] ? __do_sys_vfork+0x130/0x130 [ 458.446512][ T416] ? ksys_write+0x260/0x2c0 [ 458.450853][ T416] ? debug_smp_processor_id+0x17/0x20 [ 458.456058][ T416] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 458.461979][ T416] ? exit_to_user_mode_prepare+0x39/0xa0 [ 458.467431][ T416] do_syscall_64+0x3d/0xb0 [ 458.471693][ T416] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 458.477411][ T416] RIP: 0033:0x7fa5c642bda9 [ 458.481666][ T416] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 458.501108][ T416] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 458.509353][ T416] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 458.517163][ T416] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 458.524976][ T416] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 03:36:28 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x73}, 0x80) 03:36:28 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x79}, 0x80) 03:36:28 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 62) 03:36:28 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x80ffffff}, 0x80) [ 458.532785][ T416] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 458.540595][ T416] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 458.548411][ T416] 03:36:28 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7a}, 0x80) 03:36:28 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x83000000}, 0x80) [ 458.617654][ T431] FAULT_INJECTION: forcing a failure. [ 458.617654][ T431] name failslab, interval 1, probability 0, space 0, times 0 [ 458.630940][ T431] CPU: 0 PID: 431 Comm: syz-executor.3 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 458.642311][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 458.652203][ T431] Call Trace: [ 458.655324][ T431] [ 458.658105][ T431] dump_stack_lvl+0x151/0x1b7 [ 458.662614][ T431] ? io_uring_drop_tctx_refs+0x190/0x190 [ 458.668083][ T431] dump_stack+0x15/0x17 [ 458.672073][ T431] should_fail+0x3c6/0x510 [ 458.676327][ T431] __should_failslab+0xa4/0xe0 [ 458.681031][ T431] ? vm_area_dup+0x26/0x230 [ 458.685369][ T431] should_failslab+0x9/0x20 [ 458.689711][ T431] slab_pre_alloc_hook+0x37/0xd0 [ 458.694482][ T431] ? vm_area_dup+0x26/0x230 [ 458.698821][ T431] kmem_cache_alloc+0x44/0x200 [ 458.703423][ T431] vm_area_dup+0x26/0x230 [ 458.707589][ T431] copy_mm+0x9a1/0x13e0 [ 458.711585][ T431] ? copy_signal+0x610/0x610 [ 458.716007][ T431] ? __init_rwsem+0xd6/0x1c0 [ 458.720437][ T431] ? copy_signal+0x4e3/0x610 [ 458.724860][ T431] copy_process+0x1149/0x3290 [ 458.729375][ T431] ? proc_fail_nth_write+0x20b/0x290 [ 458.734496][ T431] ? fsnotify_perm+0x6a/0x5d0 [ 458.739104][ T431] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 458.744042][ T431] ? vfs_write+0x9ec/0x1110 [ 458.748383][ T431] kernel_clone+0x21e/0x9e0 [ 458.752721][ T431] ? file_end_write+0x1c0/0x1c0 [ 458.757410][ T431] ? create_io_thread+0x1e0/0x1e0 [ 458.762268][ T431] ? mutex_unlock+0xb2/0x260 [ 458.766697][ T431] ? __mutex_lock_slowpath+0x10/0x10 [ 458.771816][ T431] __x64_sys_clone+0x23f/0x290 [ 458.776415][ T431] ? __do_sys_vfork+0x130/0x130 [ 458.781102][ T431] ? ksys_write+0x260/0x2c0 [ 458.785445][ T431] ? debug_smp_processor_id+0x17/0x20 [ 458.790652][ T431] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 458.796553][ T431] ? exit_to_user_mode_prepare+0x39/0xa0 [ 458.802022][ T431] do_syscall_64+0x3d/0xb0 [ 458.806272][ T431] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 458.812003][ T431] RIP: 0033:0x7fa5c642bda9 [ 458.816256][ T431] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 458.835695][ T431] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 458.843943][ T431] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 458.851754][ T431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 458.859566][ T431] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 03:36:28 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7b}, 0x80) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x83}, 0x80) 03:36:29 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 63) 03:36:29 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x85ffffff}, 0x80) [ 458.867376][ T431] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 458.875186][ T431] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 458.883004][ T431] 03:36:29 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x90ffffff}, 0x80) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x300}, 0x80) [ 458.937264][ T444] FAULT_INJECTION: forcing a failure. [ 458.937264][ T444] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 458.958771][ T444] CPU: 0 PID: 444 Comm: syz-executor.3 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 458.970329][ T444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 458.980209][ T444] Call Trace: [ 458.983333][ T444] [ 458.986109][ T444] dump_stack_lvl+0x151/0x1b7 [ 458.990622][ T444] ? io_uring_drop_tctx_refs+0x190/0x190 [ 458.996092][ T444] dump_stack+0x15/0x17 [ 459.000083][ T444] should_fail+0x3c6/0x510 [ 459.004335][ T444] should_fail_alloc_page+0x5a/0x80 [ 459.009370][ T444] prepare_alloc_pages+0x15c/0x700 [ 459.014329][ T444] ? __alloc_pages+0x8f0/0x8f0 [ 459.018923][ T444] ? __alloc_pages_bulk+0xe40/0xe40 [ 459.023951][ T444] ? sched_clock+0x9/0x10 [ 459.028125][ T444] __alloc_pages+0x18c/0x8f0 [ 459.032542][ T444] ? prep_new_page+0x110/0x110 [ 459.037146][ T444] ? 0xffffffffa0016318 [ 459.041134][ T444] ? is_bpf_text_address+0x172/0x190 [ 459.046257][ T444] pte_alloc_one+0x73/0x1b0 [ 459.050597][ T444] ? pfn_modify_allowed+0x2f0/0x2f0 [ 459.055630][ T444] ? arch_stack_walk+0xf3/0x140 [ 459.060405][ T444] __pte_alloc+0x86/0x350 [ 459.064569][ T444] ? free_pgtables+0x280/0x280 [ 459.069169][ T444] ? _raw_spin_lock+0xa4/0x1b0 [ 459.073769][ T444] ? __kasan_check_write+0x14/0x20 [ 459.078718][ T444] copy_page_range+0x28a8/0x2f90 [ 459.083494][ T444] ? __kasan_slab_alloc+0xb1/0xe0 [ 459.088359][ T444] ? pfn_valid+0x1e0/0x1e0 [ 459.092606][ T444] ? vma_interval_tree_augment_rotate+0x1a3/0x1d0 [ 459.098867][ T444] copy_mm+0xc7e/0x13e0 [ 459.102848][ T444] ? copy_signal+0x610/0x610 [ 459.107272][ T444] ? __init_rwsem+0xd6/0x1c0 [ 459.111700][ T444] ? copy_signal+0x4e3/0x610 [ 459.116127][ T444] copy_process+0x1149/0x3290 [ 459.120640][ T444] ? proc_fail_nth_write+0x20b/0x290 [ 459.125772][ T444] ? fsnotify_perm+0x6a/0x5d0 [ 459.130274][ T444] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 459.135222][ T444] ? vfs_write+0x9ec/0x1110 [ 459.139561][ T444] kernel_clone+0x21e/0x9e0 [ 459.143899][ T444] ? file_end_write+0x1c0/0x1c0 [ 459.148847][ T444] ? create_io_thread+0x1e0/0x1e0 [ 459.153706][ T444] ? mutex_unlock+0xb2/0x260 [ 459.158136][ T444] ? __mutex_lock_slowpath+0x10/0x10 [ 459.163258][ T444] __x64_sys_clone+0x23f/0x290 [ 459.167856][ T444] ? __do_sys_vfork+0x130/0x130 [ 459.172541][ T444] ? ksys_write+0x260/0x2c0 [ 459.176882][ T444] ? debug_smp_processor_id+0x17/0x20 [ 459.182096][ T444] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 459.187991][ T444] ? exit_to_user_mode_prepare+0x39/0xa0 [ 459.193460][ T444] do_syscall_64+0x3d/0xb0 [ 459.197710][ T444] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 459.203438][ T444] RIP: 0033:0x7fa5c642bda9 [ 459.207696][ T444] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 459.227238][ T444] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 03:36:29 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x74ea) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x500}, 0x80) 03:36:29 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000580)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6974563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697c2dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc27a7200"/205]) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r3, &(0x7f0000000000), 0x165243) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r1, 0xffffffffffffffff}, 0x4) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={0xffffffffffffffff, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f0000000bc0)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x0, 0xdb, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000680), &(0x7f00000006c0), 0x8, 0x9b, 0x8, 0x8, &(0x7f0000000700)}}, 0x10) (async) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r6, &(0x7f0000000180), 0x40001) (async) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000900)={0xffffffffffffffff, 0x8, 0x8}, 0xc) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r8}, 0x10) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) write$cgroup_int(r10, &(0x7f00000001c0), 0xfffffdef) (async) r11 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000940)={0x1b, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xbaf8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x2}, 0x48) (async) r12 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffff, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x48) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r13) recvmsg$unix(r13, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00 Q#H\t\x00U'], 0x18}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) (async) r15 = openat$cgroup_ro(r14, &(0x7f0000000b80)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) (async) r16 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.sectors\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r16, 0x40042408, r15) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1c, 0x23, &(0x7f0000000280)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x10000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}, @exit, @generic={0xf2, 0x5, 0x1, 0x6, 0x6}, @alu={0x4, 0x0, 0x6, 0x7, 0x8, 0x10, 0x10}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x5}, @jmp={0x5, 0x0, 0x9, 0x5, 0xa, 0x20, 0x10}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000000c0)='syzkaller\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x51, '\x00', r5, 0x32, r6, 0x8, &(0x7f0000000880)={0x3, 0x5}, 0x8, 0x10, &(0x7f00000008c0)={0x5, 0xa, 0x2, 0x1f}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, &(0x7f0000000a40)=[0xffffffffffffffff, r7, r10, 0x1, r11, r12, r15], &(0x7f0000000a80)=[{0x5, 0x4, 0x7, 0x3}, {0x1, 0x4, 0x0, 0x2}, {0x5, 0x5, 0x1, 0x3}, {0x1, 0x2, 0x8, 0x9}, {0x5, 0x4, 0x6, 0x3}, {0x3, 0x4, 0x2, 0x4}, {0x3, 0x5, 0xb, 0x5}, {0x4, 0x3, 0xb}]}, 0x90) 03:36:29 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9cffffff}, 0x80) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x600}, 0x80) [ 459.235478][ T444] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 459.243285][ T444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 459.251184][ T444] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 459.259001][ T444] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 459.266806][ T444] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 459.274623][ T444] 03:36:29 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x9fffffff}, 0x80) 03:36:29 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa00167cc}, 0x80) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x700}, 0x80) 03:36:29 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 64) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x900}, 0x80) 03:36:29 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xcc6701a0}, 0x80) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xa00}, 0x80) 03:36:29 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x74ea) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x74ea) (async) 03:36:29 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xd1c41a00}, 0x80) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xe00}, 0x80) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xf00}, 0x80) [ 459.366017][ T469] FAULT_INJECTION: forcing a failure. [ 459.366017][ T469] name failslab, interval 1, probability 0, space 0, times 0 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1800}, 0x80) [ 459.426171][ T469] CPU: 1 PID: 469 Comm: syz-executor.3 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 459.437561][ T469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 459.447453][ T469] Call Trace: [ 459.450579][ T469] [ 459.453370][ T469] dump_stack_lvl+0x151/0x1b7 [ 459.457880][ T469] ? io_uring_drop_tctx_refs+0x190/0x190 [ 459.463426][ T469] dump_stack+0x15/0x17 [ 459.467415][ T469] should_fail+0x3c6/0x510 [ 459.471670][ T469] __should_failslab+0xa4/0xe0 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f00}, 0x80) [ 459.476268][ T469] ? anon_vma_clone+0x9a/0x500 [ 459.480870][ T469] should_failslab+0x9/0x20 [ 459.485212][ T469] slab_pre_alloc_hook+0x37/0xd0 [ 459.489984][ T469] ? anon_vma_clone+0x9a/0x500 [ 459.494582][ T469] kmem_cache_alloc+0x44/0x200 [ 459.499182][ T469] anon_vma_clone+0x9a/0x500 [ 459.503612][ T469] anon_vma_fork+0x91/0x4e0 [ 459.508055][ T469] ? anon_vma_name+0x43/0x70 [ 459.512483][ T469] ? vm_area_dup+0x17a/0x230 [ 459.516902][ T469] copy_mm+0xa3a/0x13e0 [ 459.520900][ T469] ? copy_signal+0x610/0x610 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x80) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2fff}, 0x80) [ 459.525318][ T469] ? __init_rwsem+0xd6/0x1c0 [ 459.529749][ T469] ? copy_signal+0x4e3/0x610 [ 459.534263][ T469] copy_process+0x1149/0x3290 [ 459.538776][ T469] ? proc_fail_nth_write+0x20b/0x290 [ 459.543897][ T469] ? fsnotify_perm+0x6a/0x5d0 [ 459.548409][ T469] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 459.553358][ T469] ? vfs_write+0x9ec/0x1110 [ 459.557708][ T469] kernel_clone+0x21e/0x9e0 [ 459.562033][ T469] ? file_end_write+0x1c0/0x1c0 [ 459.566725][ T469] ? create_io_thread+0x1e0/0x1e0 [ 459.571590][ T469] ? mutex_unlock+0xb2/0x260 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3c00}, 0x80) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3f00}, 0x80) [ 459.576027][ T469] ? __mutex_lock_slowpath+0x10/0x10 [ 459.581131][ T469] __x64_sys_clone+0x23f/0x290 [ 459.585728][ T469] ? __do_sys_vfork+0x130/0x130 [ 459.590413][ T469] ? ksys_write+0x260/0x2c0 [ 459.594758][ T469] ? debug_smp_processor_id+0x17/0x20 [ 459.599967][ T469] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 459.605954][ T469] ? exit_to_user_mode_prepare+0x39/0xa0 [ 459.611424][ T469] do_syscall_64+0x3d/0xb0 [ 459.615679][ T469] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 459.621407][ T469] RIP: 0033:0x7fa5c642bda9 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x80) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6000}, 0x80) [ 459.625763][ T469] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 459.645205][ T469] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 459.653437][ T469] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 459.661334][ T469] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 459.669146][ T469] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 03:36:29 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff}, 0x80) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6100}, 0x80) 03:36:29 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x74ea) 03:36:29 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xff000000}, 0x80) 03:36:29 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000580)=ANY=[@ANYBLOB="010001000180c200000e3f4d8a9f92b639267741f86d9f9cb532971191e53088e81e1112256eb70d384827754a1cf1828eb3154435d77a2dd821648cca9bb6974563846177920d556e602709fcbbc19307be88fbf810fdbea0ec927a486a356741b4560ca2e9a72fb1b1a2270cd79f824fa964e19a975f385a621319dcf32023b8c10bbfca8ca4aa156dd01d9340d7db697c2dbb028da5a3072ff146f6d1574442ef8b13099491a424cccaf8f8cbc27a7200"/205]) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_type(r3, &(0x7f0000000000), 0x165243) (async) write$cgroup_type(r3, &(0x7f0000000000), 0x165243) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r1, 0xffffffffffffffff}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={0xffffffffffffffff, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f0000000bc0)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x0, 0xdb, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f0000000680), &(0x7f00000006c0), 0x8, 0x9b, 0x8, 0x8, &(0x7f0000000700)}}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r6, &(0x7f0000000180), 0x40001) (async) write$cgroup_type(r6, &(0x7f0000000180), 0x40001) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000900)={0xffffffffffffffff, 0x8, 0x8}, 0xc) (async) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000900)={0xffffffffffffffff, 0x8, 0x8}, 0xc) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000900000000000000213f0000c50000000e800000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r8}, 0x10) (async) r9 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='mmap_lock_acquire_returned\x00', r8}, 0x10) bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) (async) r10 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r9}, 0x8) write$cgroup_int(r10, &(0x7f00000001c0), 0xfffffdef) (async) write$cgroup_int(r10, &(0x7f00000001c0), 0xfffffdef) r11 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000940)={0x1b, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xbaf8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x2}, 0x48) r12 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffff, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r13) recvmsg$unix(r13, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00 Q#H\t\x00U'], 0x18}, 0x0) write$cgroup_subtree(r14, &(0x7f0000000000)=ANY=[], 0xfdef) r15 = openat$cgroup_ro(r14, &(0x7f0000000b80)='blkio.bfq.group_wait_time\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.sectors\x00', 0x0, 0x0) (async) r16 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.sectors\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r16, 0x40042408, r15) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1c, 0x23, &(0x7f0000000280)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x5}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x10000}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r4}}, @exit, @generic={0xf2, 0x5, 0x1, 0x6, 0x6}, @alu={0x4, 0x0, 0x6, 0x7, 0x8, 0x10, 0x10}, @map_idx={0x18, 0x1, 0x5, 0x0, 0x5}, @jmp={0x5, 0x0, 0x9, 0x5, 0xa, 0x20, 0x10}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000000c0)='syzkaller\x00', 0x7fffffff, 0x0, 0x0, 0x41100, 0x51, '\x00', r5, 0x32, r6, 0x8, &(0x7f0000000880)={0x3, 0x5}, 0x8, 0x10, &(0x7f00000008c0)={0x5, 0xa, 0x2, 0x1f}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, &(0x7f0000000a40)=[0xffffffffffffffff, r7, r10, 0x1, r11, r12, r15], &(0x7f0000000a80)=[{0x5, 0x4, 0x7, 0x3}, {0x1, 0x4, 0x0, 0x2}, {0x5, 0x5, 0x1, 0x3}, {0x1, 0x2, 0x8, 0x9}, {0x5, 0x4, 0x6, 0x3}, {0x3, 0x4, 0x2, 0x4}, {0x3, 0x5, 0xb, 0x5}, {0x4, 0x3, 0xb}]}, 0x90) [ 459.676958][ T469] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 459.684764][ T469] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 459.692761][ T469] 03:36:29 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xff2f0000}, 0x80) 03:36:29 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffff8000}, 0x80) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6200}, 0x80) 03:36:29 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 65) 03:36:29 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffff80}, 0x80) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6300}, 0x80) 03:36:29 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffff85}, 0x80) 03:36:29 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) sendmsg$tipc(r0, &(0x7f0000000380)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x3, {{0x1, 0x1}, 0x1}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000280)="2188cace450645b708513497631d5cdb65166c363584c9a1b03aff8bbb6b3277d66b18f5102a02500e7ee148baaf37d511429b04647b7dc361792d42e5cab203285e93e087f0076447beecb253271a1bcb326a2e6fa49665d43b456ee46595aba14b84087f32482b58143b8caac1fa97bb2c61ce2df7792226f24aba9ad8ce855f35b42978acf7b87b269786211c6db1b8b8b54d6e7501a5006d401a2a613f1946f366225f5c4ef3853474792b616cce7a376b4f0f3e48c2ac377c74070b1d828ec4d44db468302051602690d3e9f3d3116d44417c9f1702bdf18898ac5d", 0xde}, {&(0x7f0000000580)="72e3c90562c491d2642e58b20547e72085e094a45d2471edeef1bd77f92239da2a8b656b5d1a67bdd1d59e4ad25f33f41fb771cc3a1f1cd29835c07a20c7251cc051f2123cb33fe150c6d5dc3a08494089b97cb48f2620698d5a81e45a6a5b52ac599eb80dbefced5e674d420b041cda38c9d7a28bc66e87c57331c1475ea4a2342800bc6b9b5df8c059681f6a2272014b6c48e8ab86801682ca05b14e3d4a7dbf4f851bac2c9b01955b4b7d9ac9ef9e44e1553709914ccfa86db795e13aae7b2dcb7584cf53513b62569d77025438c5e43be95574d9da96b1c7eb47b2128ef58b14b7", 0xe3}, {&(0x7f0000000180)="147a6e19c5f8504cd2c09929d3ad0d78b54e525db0fc941f6c4e3ca3fd9787680b2a49534f84f09109bdc97a9a3a81e097ab1931a9352ff9fdd4891d0c26cdfe2c156fc0c75fe0f7131c83594db7c9c1c517af3c29a802911aa519", 0x5b}, {&(0x7f0000000680)="b09dd7e947489281745d7fc9e1a24be093958f968f373145600d6224ba4621e45e9a8c3d691c935e00bd770cb60ea2f52af9a46272253c80f4e925a4a5060fdee842cfc0bb5dd64f1e23c4bb0e6a5e84850d4b97f84c15d452e1f9dd19407d72ebfc95fef7cb84b5e8234f8d19c4b300996f8e152ed741162f9df24d322569453f6dd90abb5bc0deb0fc06e0e65c3a1a1b35288c80d13b030caef6834aedbb1c9e9f32eed23d71ac4249cdbb565a41af487b8106c529b39dc7d5ab0874c2a17fa5c6f3dce5d87ecc6946", 0xca}], 0x4, &(0x7f0000000780)="1273982d69786a637eb0c30ad7fc24ebd9f6887465cc1f935d0aa2fd73343fd82d4b6e90aa6391e3c7d37d6286d7f1d10db5e8ea13263d400f139cd6a287ea5bf7f2e1b35bc972e0f5ef88ee41f1acaba7aea42568f3c4e7e9368d482ee7054feb7e08d0887b2f27948c803997a1981c79001092b67538116f0ee027dd445b16d249fe041468f67cd8f7", 0x8a, 0x1}, 0x40050) sendmsg$tipc(r0, &(0x7f0000000b80)={&(0x7f0000000a40)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}, 0x400}}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000840)="09e618a6b6782ee9e6e9f0a5267eaf41f092d567a31eb6b5b8d8eebfea8cc78c0adc76eddce47c166211a74e67b674f0eac9faab10f1959c499d", 0x3a}, {&(0x7f00000003c0)="17c104f1790fe2", 0x7}, {&(0x7f00000008c0)="cbcf08da8005fcd0bc380e414ed0630b17930adb0f1c31f2ff48f7a785a6830a197d57dc172050231f01c47f1b2e9d386583ed3da4320825de2be7f27f5aecdda41dc164e58191ac0a6c47e5288e3cd082256e1d192f8a1cb8051175b97d34e6f83bf78774849356", 0x68}, {&(0x7f0000000940)="d343c2d6a966b161b9729ffaccf6bfaee082e7d6ee5bb088fd4c55960c202759e21131c75b7ed48f14895d40c0ddc9b87a53a72549cf3fecd7b09c97512c0a88ada7ba63f8cf13b9fc0e3640ef1d3125e8af36da6eb1fc543c3b2a0110aea5686b9db401102735fbbe42861f5cc9826d05c063381cad803d8dd7e2391ae051bedc0f5d6bf9abeea327d6eb5903a615530f3919e9fc51f7097b1e5c0df8a7612b942a17ef76e89c0b0be72ffb801aa9f32bdfee0252dd5404b61d59e9ec49598aa6f0002789d04331f5a3edcb5898e2a34324e2217a1e3e01b9a7eb092e29693e5a8bacc365", 0xe5}, {&(0x7f0000000bc0)="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", 0x160}], 0x5, 0x0, 0x0, 0x24000000}, 0x0) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6900}, 0x80) 03:36:29 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6a00}, 0x80) [ 459.794649][ T529] FAULT_INJECTION: forcing a failure. [ 459.794649][ T529] name failslab, interval 1, probability 0, space 0, times 0 [ 459.818203][ T529] CPU: 1 PID: 529 Comm: syz-executor.3 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 459.829582][ T529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 459.839479][ T529] Call Trace: [ 459.842608][ T529] [ 459.845376][ T529] dump_stack_lvl+0x151/0x1b7 [ 459.849886][ T529] ? io_uring_drop_tctx_refs+0x190/0x190 [ 459.855357][ T529] dump_stack+0x15/0x17 [ 459.859352][ T529] should_fail+0x3c6/0x510 [ 459.863607][ T529] __should_failslab+0xa4/0xe0 [ 459.868203][ T529] ? vm_area_dup+0x26/0x230 [ 459.872542][ T529] should_failslab+0x9/0x20 [ 459.876884][ T529] slab_pre_alloc_hook+0x37/0xd0 [ 459.881656][ T529] ? vm_area_dup+0x26/0x230 [ 459.886001][ T529] kmem_cache_alloc+0x44/0x200 [ 459.890597][ T529] vm_area_dup+0x26/0x230 [ 459.894763][ T529] copy_mm+0x9a1/0x13e0 [ 459.898757][ T529] ? copy_signal+0x610/0x610 [ 459.903183][ T529] ? __init_rwsem+0xd6/0x1c0 [ 459.907606][ T529] ? copy_signal+0x4e3/0x610 [ 459.912035][ T529] copy_process+0x1149/0x3290 [ 459.916550][ T529] ? proc_fail_nth_write+0x20b/0x290 [ 459.921668][ T529] ? fsnotify_perm+0x6a/0x5d0 [ 459.926184][ T529] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 459.931127][ T529] ? vfs_write+0x9ec/0x1110 [ 459.935470][ T529] kernel_clone+0x21e/0x9e0 [ 459.939805][ T529] ? file_end_write+0x1c0/0x1c0 [ 459.944492][ T529] ? create_io_thread+0x1e0/0x1e0 [ 459.949355][ T529] ? mutex_unlock+0xb2/0x260 [ 459.953777][ T529] ? __mutex_lock_slowpath+0x10/0x10 [ 459.958897][ T529] __x64_sys_clone+0x23f/0x290 [ 459.963499][ T529] ? __do_sys_vfork+0x130/0x130 [ 459.968182][ T529] ? ksys_write+0x260/0x2c0 [ 459.972524][ T529] ? debug_smp_processor_id+0x17/0x20 [ 459.977733][ T529] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 459.983632][ T529] ? exit_to_user_mode_prepare+0x39/0xa0 [ 459.989102][ T529] do_syscall_64+0x3d/0xb0 [ 459.993357][ T529] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 459.999084][ T529] RIP: 0033:0x7fa5c642bda9 [ 460.003338][ T529] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 460.022779][ T529] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 460.032325][ T529] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 03:36:30 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6b00}, 0x80) 03:36:30 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async, rerun: 32) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async, rerun: 32) sendmsg$tipc(r0, &(0x7f0000000380)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x3, {{0x1, 0x1}, 0x1}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000280)="2188cace450645b708513497631d5cdb65166c363584c9a1b03aff8bbb6b3277d66b18f5102a02500e7ee148baaf37d511429b04647b7dc361792d42e5cab203285e93e087f0076447beecb253271a1bcb326a2e6fa49665d43b456ee46595aba14b84087f32482b58143b8caac1fa97bb2c61ce2df7792226f24aba9ad8ce855f35b42978acf7b87b269786211c6db1b8b8b54d6e7501a5006d401a2a613f1946f366225f5c4ef3853474792b616cce7a376b4f0f3e48c2ac377c74070b1d828ec4d44db468302051602690d3e9f3d3116d44417c9f1702bdf18898ac5d", 0xde}, {&(0x7f0000000580)="72e3c90562c491d2642e58b20547e72085e094a45d2471edeef1bd77f92239da2a8b656b5d1a67bdd1d59e4ad25f33f41fb771cc3a1f1cd29835c07a20c7251cc051f2123cb33fe150c6d5dc3a08494089b97cb48f2620698d5a81e45a6a5b52ac599eb80dbefced5e674d420b041cda38c9d7a28bc66e87c57331c1475ea4a2342800bc6b9b5df8c059681f6a2272014b6c48e8ab86801682ca05b14e3d4a7dbf4f851bac2c9b01955b4b7d9ac9ef9e44e1553709914ccfa86db795e13aae7b2dcb7584cf53513b62569d77025438c5e43be95574d9da96b1c7eb47b2128ef58b14b7", 0xe3}, {&(0x7f0000000180)="147a6e19c5f8504cd2c09929d3ad0d78b54e525db0fc941f6c4e3ca3fd9787680b2a49534f84f09109bdc97a9a3a81e097ab1931a9352ff9fdd4891d0c26cdfe2c156fc0c75fe0f7131c83594db7c9c1c517af3c29a802911aa519", 0x5b}, {&(0x7f0000000680)="b09dd7e947489281745d7fc9e1a24be093958f968f373145600d6224ba4621e45e9a8c3d691c935e00bd770cb60ea2f52af9a46272253c80f4e925a4a5060fdee842cfc0bb5dd64f1e23c4bb0e6a5e84850d4b97f84c15d452e1f9dd19407d72ebfc95fef7cb84b5e8234f8d19c4b300996f8e152ed741162f9df24d322569453f6dd90abb5bc0deb0fc06e0e65c3a1a1b35288c80d13b030caef6834aedbb1c9e9f32eed23d71ac4249cdbb565a41af487b8106c529b39dc7d5ab0874c2a17fa5c6f3dce5d87ecc6946", 0xca}], 0x4, &(0x7f0000000780)="1273982d69786a637eb0c30ad7fc24ebd9f6887465cc1f935d0aa2fd73343fd82d4b6e90aa6391e3c7d37d6286d7f1d10db5e8ea13263d400f139cd6a287ea5bf7f2e1b35bc972e0f5ef88ee41f1acaba7aea42568f3c4e7e9368d482ee7054feb7e08d0887b2f27948c803997a1981c79001092b67538116f0ee027dd445b16d249fe041468f67cd8f7", 0x8a, 0x1}, 0x40050) (async) sendmsg$tipc(r0, &(0x7f0000000b80)={&(0x7f0000000a40)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}, 0x400}}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000840)="09e618a6b6782ee9e6e9f0a5267eaf41f092d567a31eb6b5b8d8eebfea8cc78c0adc76eddce47c166211a74e67b674f0eac9faab10f1959c499d", 0x3a}, {&(0x7f00000003c0)="17c104f1790fe2", 0x7}, {&(0x7f00000008c0)="cbcf08da8005fcd0bc380e414ed0630b17930adb0f1c31f2ff48f7a785a6830a197d57dc172050231f01c47f1b2e9d386583ed3da4320825de2be7f27f5aecdda41dc164e58191ac0a6c47e5288e3cd082256e1d192f8a1cb8051175b97d34e6f83bf78774849356", 0x68}, {&(0x7f0000000940)="d343c2d6a966b161b9729ffaccf6bfaee082e7d6ee5bb088fd4c55960c202759e21131c75b7ed48f14895d40c0ddc9b87a53a72549cf3fecd7b09c97512c0a88ada7ba63f8cf13b9fc0e3640ef1d3125e8af36da6eb1fc543c3b2a0110aea5686b9db401102735fbbe42861f5cc9826d05c063381cad803d8dd7e2391ae051bedc0f5d6bf9abeea327d6eb5903a615530f3919e9fc51f7097b1e5c0df8a7612b942a17ef76e89c0b0be72ffb801aa9f32bdfee0252dd5404b61d59e9ec49598aa6f0002789d04331f5a3edcb5898e2a34324e2217a1e3e01b9a7eb092e29693e5a8bacc365", 0xe5}, {&(0x7f0000000bc0)="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", 0x160}], 0x5, 0x0, 0x0, 0x24000000}, 0x0) 03:36:30 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffff90}, 0x80) 03:36:30 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) sendmsg$tipc(r0, &(0x7f0000000380)={&(0x7f0000000040)=@name={0x1e, 0x2, 0x3, {{0x1, 0x1}, 0x1}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000280)="2188cace450645b708513497631d5cdb65166c363584c9a1b03aff8bbb6b3277d66b18f5102a02500e7ee148baaf37d511429b04647b7dc361792d42e5cab203285e93e087f0076447beecb253271a1bcb326a2e6fa49665d43b456ee46595aba14b84087f32482b58143b8caac1fa97bb2c61ce2df7792226f24aba9ad8ce855f35b42978acf7b87b269786211c6db1b8b8b54d6e7501a5006d401a2a613f1946f366225f5c4ef3853474792b616cce7a376b4f0f3e48c2ac377c74070b1d828ec4d44db468302051602690d3e9f3d3116d44417c9f1702bdf18898ac5d", 0xde}, {&(0x7f0000000580)="72e3c90562c491d2642e58b20547e72085e094a45d2471edeef1bd77f92239da2a8b656b5d1a67bdd1d59e4ad25f33f41fb771cc3a1f1cd29835c07a20c7251cc051f2123cb33fe150c6d5dc3a08494089b97cb48f2620698d5a81e45a6a5b52ac599eb80dbefced5e674d420b041cda38c9d7a28bc66e87c57331c1475ea4a2342800bc6b9b5df8c059681f6a2272014b6c48e8ab86801682ca05b14e3d4a7dbf4f851bac2c9b01955b4b7d9ac9ef9e44e1553709914ccfa86db795e13aae7b2dcb7584cf53513b62569d77025438c5e43be95574d9da96b1c7eb47b2128ef58b14b7", 0xe3}, {&(0x7f0000000180)="147a6e19c5f8504cd2c09929d3ad0d78b54e525db0fc941f6c4e3ca3fd9787680b2a49534f84f09109bdc97a9a3a81e097ab1931a9352ff9fdd4891d0c26cdfe2c156fc0c75fe0f7131c83594db7c9c1c517af3c29a802911aa519", 0x5b}, {&(0x7f0000000680)="b09dd7e947489281745d7fc9e1a24be093958f968f373145600d6224ba4621e45e9a8c3d691c935e00bd770cb60ea2f52af9a46272253c80f4e925a4a5060fdee842cfc0bb5dd64f1e23c4bb0e6a5e84850d4b97f84c15d452e1f9dd19407d72ebfc95fef7cb84b5e8234f8d19c4b300996f8e152ed741162f9df24d322569453f6dd90abb5bc0deb0fc06e0e65c3a1a1b35288c80d13b030caef6834aedbb1c9e9f32eed23d71ac4249cdbb565a41af487b8106c529b39dc7d5ab0874c2a17fa5c6f3dce5d87ecc6946", 0xca}], 0x4, &(0x7f0000000780)="1273982d69786a637eb0c30ad7fc24ebd9f6887465cc1f935d0aa2fd73343fd82d4b6e90aa6391e3c7d37d6286d7f1d10db5e8ea13263d400f139cd6a287ea5bf7f2e1b35bc972e0f5ef88ee41f1acaba7aea42568f3c4e7e9368d482ee7054feb7e08d0887b2f27948c803997a1981c79001092b67538116f0ee027dd445b16d249fe041468f67cd8f7", 0x8a, 0x1}, 0x40050) sendmsg$tipc(r0, &(0x7f0000000b80)={&(0x7f0000000a40)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}, 0x400}}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000840)="09e618a6b6782ee9e6e9f0a5267eaf41f092d567a31eb6b5b8d8eebfea8cc78c0adc76eddce47c166211a74e67b674f0eac9faab10f1959c499d", 0x3a}, {&(0x7f00000003c0)="17c104f1790fe2", 0x7}, {&(0x7f00000008c0)="cbcf08da8005fcd0bc380e414ed0630b17930adb0f1c31f2ff48f7a785a6830a197d57dc172050231f01c47f1b2e9d386583ed3da4320825de2be7f27f5aecdda41dc164e58191ac0a6c47e5288e3cd082256e1d192f8a1cb8051175b97d34e6f83bf78774849356", 0x68}, {&(0x7f0000000940)="d343c2d6a966b161b9729ffaccf6bfaee082e7d6ee5bb088fd4c55960c202759e21131c75b7ed48f14895d40c0ddc9b87a53a72549cf3fecd7b09c97512c0a88ada7ba63f8cf13b9fc0e3640ef1d3125e8af36da6eb1fc543c3b2a0110aea5686b9db401102735fbbe42861f5cc9826d05c063381cad803d8dd7e2391ae051bedc0f5d6bf9abeea327d6eb5903a615530f3919e9fc51f7097b1e5c0df8a7612b942a17ef76e89c0b0be72ffb801aa9f32bdfee0252dd5404b61d59e9ec49598aa6f0002789d04331f5a3edcb5898e2a34324e2217a1e3e01b9a7eb092e29693e5a8bacc365", 0xe5}, {&(0x7f0000000bc0)="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", 0x160}], 0x5, 0x0, 0x0, 0x24000000}, 0x0) 03:36:30 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, 0x80) [ 460.040138][ T529] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 460.047948][ T529] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 460.055768][ T529] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 460.063572][ T529] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 460.071386][ T529] 03:36:30 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7000}, 0x80) 03:36:30 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 66) 03:36:30 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, 0x80) 03:36:30 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7100}, 0x80) 03:36:30 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f00000001c0)}, 0x2020) 03:36:30 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xfffffff5}, 0x80) 03:36:30 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7200}, 0x80) [ 460.178098][ T562] FAULT_INJECTION: forcing a failure. [ 460.178098][ T562] name failslab, interval 1, probability 0, space 0, times 0 [ 460.236379][ T562] CPU: 0 PID: 562 Comm: syz-executor.3 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 460.247852][ T562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 460.257738][ T562] Call Trace: [ 460.260862][ T562] [ 460.263643][ T562] dump_stack_lvl+0x151/0x1b7 [ 460.268157][ T562] ? io_uring_drop_tctx_refs+0x190/0x190 [ 460.273619][ T562] dump_stack+0x15/0x17 [ 460.277614][ T562] should_fail+0x3c6/0x510 [ 460.281865][ T562] __should_failslab+0xa4/0xe0 [ 460.286466][ T562] ? vm_area_dup+0x26/0x230 [ 460.290893][ T562] should_failslab+0x9/0x20 [ 460.295235][ T562] slab_pre_alloc_hook+0x37/0xd0 [ 460.300012][ T562] ? vm_area_dup+0x26/0x230 [ 460.304343][ T562] kmem_cache_alloc+0x44/0x200 [ 460.308960][ T562] vm_area_dup+0x26/0x230 [ 460.313114][ T562] copy_mm+0x9a1/0x13e0 [ 460.317109][ T562] ? copy_signal+0x610/0x610 [ 460.321531][ T562] ? __init_rwsem+0xd6/0x1c0 [ 460.325956][ T562] ? copy_signal+0x4e3/0x610 [ 460.330385][ T562] copy_process+0x1149/0x3290 [ 460.334899][ T562] ? proc_fail_nth_write+0x20b/0x290 [ 460.340017][ T562] ? fsnotify_perm+0x6a/0x5d0 [ 460.344535][ T562] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 460.349476][ T562] ? vfs_write+0x9ec/0x1110 [ 460.353818][ T562] kernel_clone+0x21e/0x9e0 [ 460.358156][ T562] ? file_end_write+0x1c0/0x1c0 [ 460.362845][ T562] ? create_io_thread+0x1e0/0x1e0 [ 460.367703][ T562] ? mutex_unlock+0xb2/0x260 [ 460.372145][ T562] ? __mutex_lock_slowpath+0x10/0x10 [ 460.377254][ T562] __x64_sys_clone+0x23f/0x290 [ 460.381858][ T562] ? __do_sys_vfork+0x130/0x130 [ 460.386539][ T562] ? ksys_write+0x260/0x2c0 [ 460.390879][ T562] ? debug_smp_processor_id+0x17/0x20 [ 460.396265][ T562] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 460.402169][ T562] ? exit_to_user_mode_prepare+0x39/0xa0 [ 460.407636][ T562] do_syscall_64+0x3d/0xb0 [ 460.411892][ T562] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 460.417617][ T562] RIP: 0033:0x7fa5c642bda9 [ 460.421962][ T562] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 460.441488][ T562] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 460.449733][ T562] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 460.457545][ T562] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 460.465357][ T562] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 460.473168][ T562] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 03:36:30 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7300}, 0x80) 03:36:30 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7900}, 0x80) [ 460.481083][ T562] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 460.488889][ T562] 03:36:30 executing program 4: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) close(r0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$tipc(r2, &(0x7f0000001e80)={&(0x7f0000000280)=@name={0x1e, 0x2, 0x4c9416d69bae0123, {{0x0, 0x3}}}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000001800)="5e9f8020733300ab9294798446c2cd24f1dfb91d0b54208afdfa4caf5db44698b7e07f78ca720b7e9b9bc6f36a9c799882c53fd6ef34cbe096d516bafd6dc5f593aa03ef188bd80483a4824854b311f969fa901962235c4bbeef80cba6cd454df0daaa649481b1c12991aaaf5e629aa1f7da22730f855850a23ed832d4eeebdc56c36f10dbaead39b9cdb66a676fbeb52c4dc9c0596648d8824103c5c60caa63068d2016986dff71230008539446a784a2d55f66136c831a595eebae7a3eda5d989dd7d850ad1318", 0xc8}, {&(0x7f0000001900)="b1375c000fe06602f45e4a2fa78c2edf737bcad9988fbaf672568bfee5897fca1cf4da0264acac76794b8080e037794038b92b365c7294c9e7160cf691f9628331e97dbba1249a908115838027dbd9f484a641c7ecfbbc39df1f1825d244e07d953e334af1810def4a7e213129d7343a405e1c3253594549da04e7892b852e2e02a2b36a8e060cd9fd2f9f9641d91dc9174cf70251e618f024d98d112055c54f445103baa0cb82afbce806382246edc45cdc4055d969e560d4adf8bc38bdbf087d3afad0a8430420c6340d36142b417a103ba8337c649aa20c8a8ff7343960ea66b09ac4a65b82052a8d2a07dd25b418f0340f", 0xf3}, {&(0x7f00000002c0)="095a0fce283d686dda60900d2129b72c1401b457b786ebd920031749bc2e191df02020f70d5f10d33ecc6e26503bc8c11f776cc531d10f92b94117b51b6dc8dbc9d6b894ddbe34990990ad6b9fe885237d145c530e46e2afbcf10fe9d09f73a68aebc73778cb36cdc56619098d90a0217ca57c7092c16407f26a261ecaa05e20fa96fb15", 0x84}, {&(0x7f0000001a00)="8d62e16ec23e240f849041655ab0493a6fe057a27efd7bc82e862d4d302f4b28d553a10fda191bf3309f36fb79f9180f1aa274adf8989b71804afb7a2ef484d4bd0ce02ef955d9d89ea8bb500978d8520ed37a06ebffef645346f438520c11b9b9ad89cec34da19d77f5b3052fe6dab624b92b9033f6e7b58106e69aab3fec306ecf637652ceb13111a67c69942679dfa6450d357ef9fe807b9b24dc6204f040b8908b6b8607715b67e6b07a8640e5e151d703927ad1b44156e2350fd9c4a3f50f9a0dd65e5c9f109d3b2fea2517f7179284b70aeb45fc8022fa55650a66271e49a36e286be9df80d9a87e49", 0xec}, {&(0x7f0000001b00)="5864ad39e1e3e2261f5b17effc086e784be3d20f5f01202f4c0b9673e27b96", 0x1f}, {&(0x7f0000001b40)="ce9a9b9af99b97a44d7857715042439df212401f3a9e9f62be0842d0b0572602cad74851a10617af6a7e55149fcc5cef9737b3e143891d7f6f95799b601d5b08f74d3f4a2ca9331de882bf3792a45e813cd51cba558ef6702d4323d8e84debd682c5d6c5c6", 0x65}, {&(0x7f0000001bc0)="671a8c934107307b74fe7d93ee96b33830c3cfa1e461321e332c3fb7a8a81a17727a2962505e369fafc3482f4fa241849b6158ea98191c8232a0c613ba84d6f60af33b097e751f423c3db42c3f770fc35b0cc33ae1a1c8a9278a41e598932419f74bfd12628064f2f314c52c15fc299524aead1c9151003e4dbab7e59a03fc70fac876577177f396311b60311eabe73fd284b42eda7e0a0425e9c47a6ee90a15e24f08bf39cac339f67b063a827ebf14b8aacb66b8", 0xb5}, {&(0x7f0000001c80)="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", 0xff}], 0x8, &(0x7f0000001e00)="4b3703a1b96a1db4318dd67d956db76ee5f04086eda89798a7dbf54cd2254ac7c3fc019d3f8252ef5d6021e6a65eb9bf76adcdae408af8e641eec2b279588500091906e07b3cb6bf2db3c46b065119fe8eb8d5807b85df4a25aa4914ee16c0e441f6f96938a541", 0x67, 0x44}, 0x448d0) sendmsg$tipc(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000080)="c6c303ee835d80b096e7565d8380e9250bbe7057dcd3a5cd32b9daa1635be5ea6212d89bfb98c064fa356b79a542b49a9eb8d28b4bb089", 0x37}, {&(0x7f00000000c0)="fb288e21a31fa85dca7d9c1b5d8dc5e8ddcba6c8eee2179787dc62b945f12759287ab076134cfb982cd30ccce5a0a42b14961aa08000", 0x36}, {&(0x7f0000000140)="d658a8ef24430f4107ebdd3c658f42111971b557a80055143c7a21b6552d9d13b774bcfeb6211a01dbfc140905a3c6f144d304e6142d733dfb400fc8427f7088838f720d3a8d8956ab6af10a8ed651583dfec7d80f7033aaaa6cd1151dae48dae2938ad184b0c914165c441bb11136816192fec43564bd0b82c125cef4621c9ec5c4f9bb9afd75156cb5bd8f926525127a36dbc30785bc07fa8251e5da3097bd7c82f6b65952330dab9bceed957bb2f9acb865661bab0d88a9c48c916de80c", 0xbf}, {&(0x7f0000000580)="67dcc650712f3815de4b77748c5141272d8adcc30437eb4fb7fd33a5a67687e9e6ba701bcc60cfdcc400ad447f47c2c0d4adaf7089e76bf41e78546bc09bc95e64eee0801e40cf0fdb22ac6c1c563b9e523a59a59f3db464503654b6d3c7c8d3a42e32f15a154a17bff0ab21a7f0f877eb0ed2403dcbf4d58b62f5abee87285fb7f2021e43802d13c0a3520021e63edf33b0e5890cd4e04f2ca13941d4fb84806ffbddd7f9fd26351d972933fad14aa2d091ae85a83b36ae1c483a1b903e01031490f5e8a290d83719f232733f00b0007617fea49095d930c5a6674c6c61cd5e41896968ff9ad263ee14cd23f36d", 0xee}, {&(0x7f0000000380)="3e9ef3c5f8cd6563c7bb07b420e612ef5610834ccfb1ff97ed8d5783045d47ab3fbda6fea60dd1ae4092c0dad1b18f74efab6601e8648c07efc4f7a995fae5699650587129e450c5ea0b6bb4d623", 0x4e}], 0x5, &(0x7f0000000700)="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", 0x1000, 0x4000000}, 0x4000000) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00000017c0)=ANY=[@ANYRESDEC=r3]) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000001740)={'pim6reg\x00', 0x400}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) 03:36:30 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7a00}, 0x80) 03:36:30 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) (async) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f00000001c0)}, 0x2020) 03:36:30 executing program 3: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_clone(0x738c0480, 0x0, 0x0, 0x0, 0x0, 0x0) (fail_nth: 67) 03:36:30 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/193, 0xc1}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f00000001c0)}, 0x2020) 03:36:30 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7b00}, 0x80) 03:36:30 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x80) 03:36:30 executing program 0: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xf8}], 0x1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000540)="10", 0xfffffec6}], 0x1, 0x0, 0x0, 0x880}, 0x20000045) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001940)=@base={0x1b, 0x101, 0x4, 0x200, 0x2208, 0xffffffffffffffff, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x4, 0x2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001e40)={r2, 0xe0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000001b80)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa, &(0x7f0000001bc0)=[0x0], &(0x7f0000001c00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf1, &(0x7f0000001c40)=[{}, {}, {}, {}], 0x20, 0x10, &(0x7f0000001c80), &(0x7f0000001cc0), 0x8, 0xa8, 0x8, 0x8, &(0x7f0000001d00)}}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001f80)={0x11, 0x11, &(0x7f0000002140)=ANY=[@ANYBLOB="18000000ff7fffff000000003bae000018120000", @ANYRES32=r4, @ANYBLOB="00000000000000f7b60300000000000085000073b1000000b700000000000000180100002820732500000000002020207b1af8ff00010000f8ffffffb702000008000000b70300000700000085000000060000008500000095000000950000010000000056f2212485e4d1e04de17fffffffffffffff3ce48d631a4115720518e086994c0377351c1dde1dffdc10112cb8e052059be98e7a00000000"], &(0x7f0000001a80)='syzkaller\x00', 0xa2e, 0x85, &(0x7f0000001ac0)=""/133, 0x41000, 0x0, '\x00', r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001e80)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000001ec0)={0x2, 0x0, 0x5}, 0x10, 0x0, 0x0, 0x5, 0x0, &(0x7f0000001f00)=[{0x4, 0x2, 0x10, 0x8}, {0x1, 0x3, 0x10, 0xf}, {0x4, 0x5, 0x1, 0x832cd9b61656ca4c}, {0x1, 0x5, 0x5, 0x1}, {0x3, 0x4, 0xb, 0x9}]}, 0x90) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000000)=@framed={{}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r6}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x45}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001880)={0xffffffffffffffff, 0x58, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40086602, &(0x7f0000000180)) bpf$MAP_CREATE(0x0, &(0x7f00000018c0)=@base={0x4, 0x3, 0x3, 0x10001, 0x1008, r6, 0x7, '\x00', r7, r8, 0x5, 0x3, 0x5}, 0x48) sendmsg$tipc(r1, &(0x7f00000017c0)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x3, {0x43, 0x0, 0x3}}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000180)="52a5b9973a3e20948accf730620742ed99ea49d55f3486b6dc508204df39821f0957863b3e6bd8f52091ca804b07f03ea958b95dfc9bd6bc985c03e39766b15c387245577e7f196ace26de8730c2acb9350364b31fe25def50648d906edc56c9ed7e57ccc31204afacd8cd6beef8014c3a075eb4b9af8041ca37", 0x7a}, {&(0x7f0000000280)="1bcfcfa641a35b0f6e9e7a29ea21626ea32cafe1f3b50836564f0b896391796866f037ff10c49995359e848f46445035804be3ce3b78b8aedf8cfe78c78d08cbdef040bb16bae3e91d81457dea47cfb9f08e2f2bb015873d16", 0x59}, {&(0x7f0000000300)="c7303aa36552b70bf6d378cd097efc3669de056ec622b66872f0f5ea5fa4a680a9974025e44f", 0x26}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000000340)="675151ef806d3de23eaf1ea90cf01f25a877b45c17f85db98672fd008865edaf16b2f9b39224b0d3be768d7f7722f8bd8f18f7a1fd96abc63df233750d67609fd18b154188e9b43cc89ace877a859c537239f97a41d68cd97bbb48ba8cb06d18751b6be041583449903159e126d8d4e0d305c61dabf7e7e29327dd2fe561d0e744cea18b2378e63b7a523d97d11ec4d3fa", 0x91}, {&(0x7f0000001580)="0e7f3bf72bf24c4eee3068b4299612463c1101a3311cc85eb1f56dec1a3ed19dfa0a12290b207e29", 0x28}, {&(0x7f00000015c0)="2e262dcb31d53d455841ffb018a0e1fcc47400bbe798797438e70bb8581d8c2d3989ec1f0c5aeed3fbe4cbfdee426b1bed166eeee2b267432ca71f263ae500bf46c7bb3c9409ccdf244774f8f5071a618b2506b13eebed6bf3f3a3a0e567", 0x5e}], 0x7, &(0x7f00000016c0)="4ade5550a489d9d72b12bd621c5a3861cbc271425fd53b08aa64f883d4b36084ca02af0134c6f01586aa4492bda7548900525e607258781b7e46dce6660747e179a2c2ade120c3177c9b0a9d3ea0300f3bfb0318b14212ab2e9a288a8cd913147c3db1bf7ac4d5d582940f205bc4f008aa152c8affd02776896e1b745433816daecd065cc7013bbcc022728186b3431bd8f2594bb25e8b97eff206044aea10c35cf215ef59395eea288c82bf43525fe9977714ec00c64c0de9857524ee00b85834e2a04d3fd32fdf1bf5a0ee6d37006c6aa7b671505fc5a0d0e75756892895a2b18ca46fe88848caa517adf481bb9267785dfb32c54fae", 0xf7, 0x4860}, 0x80) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x2) sendmsg$sock(r1, &(0x7f0000002100)={&(0x7f0000002040)=@nfc_llcp={0x27, 0x0, 0xffffffffffffffff, 0x7, 0x8, 0x0, "441e26e0b03fca7f726202afbb7dc9347611be3578a765ed8a8dc9c98f76c0f1522be85423d8dd23929fdc5f3a6f9754629dd0a4978b4cb501cf425c9776e5", 0x3e}, 0x80, &(0x7f00000020c0)}, 0x54) 03:36:30 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed={{}, [], {0x95, 0x0, 0x79}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8300}, 0x80) 03:36:30 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x80) [ 460.623365][ T604] BUG: unable to handle page fault for address: ffffed1800000020 [ 460.630919][ T604] #PF: supervisor read access in kernel mode [ 460.636731][ T604] #PF: error_code(0x0000) - not-present page [ 460.642547][ T604] PGD 23fff2067 P4D 23fff2067 PUD 0 [ 460.647666][ T604] Oops: 0000 [#1] PREEMPT SMP KASAN [ 460.652702][ T604] CPU: 1 PID: 604 Comm: syz-executor.3 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 460.664103][ T604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 460.673969][ T604] RIP: 0010:__rb_insert_augmented+0x91/0x610 [ 460.679784][ T604] Code: 00 74 08 4c 89 ef e8 5e 0b 2b ff 49 8b 45 00 a8 01 0f 85 60 05 00 00 48 89 5d a0 48 89 45 c0 48 8d 58 08 49 89 de 49 c1 ee 03 <43> 80 3c 26 00 74 08 48 89 df e8 30 0b 2b ff 48 89 d8 48 8b 1b 4c [ 460.699311][ T604] RSP: 0018:ffffc90005bff8f8 EFLAGS: 00010a02 [ 460.705213][ T604] RAX: ffff88c0000000f8 RBX: ffff88c000000100 RCX: dffffc0000000000 [ 460.713023][ T604] RDX: ffffffff81a50880 RSI: ffff8881092214d0 RDI: ffff8881158fa998 [ 460.720841][ T604] RBP: ffffc90005bff960 R08: dffffc0000000000 R09: ffff8881158fa9a0 [ 460.728641][ T604] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 460.736454][ T604] R13: ffff88811c49cbe8 R14: 1ffff11800000020 R15: ffff88811644e620 [ 460.744350][ T604] FS: 00007fa5c51ad6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 460.753116][ T604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 460.759540][ T604] CR2: ffffed1800000020 CR3: 000000010cd86000 CR4: 00000000003506a0 [ 460.767351][ T604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 460.775192][ T604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 460.782983][ T604] Call Trace: [ 460.786097][ T604] [ 460.788877][ T604] ? __die_body+0x62/0xb0 [ 460.793039][ T604] ? __die+0x7e/0x90 [ 460.796771][ T604] ? page_fault_oops+0x7f9/0xa90 [ 460.801546][ T604] ? __rb_insert_augmented+0x91/0x610 [ 460.806755][ T604] ? kernelmode_fixup_or_oops+0x270/0x270 [ 460.812309][ T604] ? is_prefetch+0x47a/0x6d0 [ 460.816737][ T604] ? search_bpf_extables+0x26d/0x2c0 [ 460.821874][ T604] ? __rb_insert_augmented+0x91/0x610 [ 460.827064][ T604] ? __rb_insert_augmented+0x91/0x610 [ 460.832271][ T604] ? __rb_insert_augmented+0x91/0x610 [ 460.837481][ T604] ? fixup_exception+0xbb/0x13c0 [ 460.842253][ T604] ? stack_trace_save+0x113/0x1c0 [ 460.847116][ T604] ? kernelmode_fixup_or_oops+0x21b/0x270 [ 460.852669][ T604] ? __bad_area_nosemaphore+0xcf/0x490 [ 460.857964][ T604] ? __kasan_slab_alloc+0xc3/0xe0 [ 460.862835][ T604] ? bad_area_nosemaphore+0x2d/0x40 [ 460.867910][ T604] ? do_kern_addr_fault+0x69/0x80 [ 460.872718][ T604] ? exc_page_fault+0x4eb/0x830 [ 460.877583][ T604] ? asm_exc_page_fault+0x27/0x30 [ 460.882439][ T604] ? anon_vma_interval_tree_iter_next+0x390/0x390 [ 460.888688][ T604] ? __rb_insert_augmented+0x91/0x610 [ 460.893910][ T604] ? anon_vma_interval_tree_iter_next+0x390/0x390 [ 460.900145][ T604] vma_interval_tree_insert_after+0x2be/0x2d0 [ 460.906051][ T604] copy_mm+0xba2/0x13e0 [ 460.910044][ T604] ? copy_signal+0x610/0x610 [ 460.914467][ T604] ? __init_rwsem+0xd6/0x1c0 [ 460.918894][ T604] ? copy_signal+0x4e3/0x610 [ 460.923318][ T604] copy_process+0x1149/0x3290 [ 460.927836][ T604] ? proc_fail_nth_write+0x20b/0x290 [ 460.932953][ T604] ? fsnotify_perm+0x6a/0x5d0 [ 460.937468][ T604] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 460.942414][ T604] ? vfs_write+0x9ec/0x1110 [ 460.946755][ T604] kernel_clone+0x21e/0x9e0 [ 460.951095][ T604] ? file_end_write+0x1c0/0x1c0 [ 460.955781][ T604] ? create_io_thread+0x1e0/0x1e0 [ 460.960643][ T604] ? mutex_unlock+0xb2/0x260 [ 460.965082][ T604] ? __mutex_lock_slowpath+0x10/0x10 [ 460.970293][ T604] __x64_sys_clone+0x23f/0x290 [ 460.974878][ T604] ? __do_sys_vfork+0x130/0x130 [ 460.979563][ T604] ? ksys_write+0x260/0x2c0 [ 460.983902][ T604] ? debug_smp_processor_id+0x17/0x20 [ 460.989109][ T604] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 460.995010][ T604] ? exit_to_user_mode_prepare+0x39/0xa0 [ 461.000483][ T604] do_syscall_64+0x3d/0xb0 [ 461.004732][ T604] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 461.010546][ T604] RIP: 0033:0x7fa5c642bda9 [ 461.014811][ T604] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 461.034254][ T604] RSP: 002b:00007fa5c51ad078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 461.042486][ T604] RAX: ffffffffffffffda RBX: 00007fa5c6559f80 RCX: 00007fa5c642bda9 [ 461.050297][ T604] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000738c0480 [ 461.058109][ T604] RBP: 00007fa5c51ad120 R08: 0000000000000000 R09: 0000000000000000 [ 461.065919][ T604] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 461.073732][ T604] R13: 000000000000000b R14: 00007fa5c6559f80 R15: 00007ffd09031318 [ 461.081548][ T604] [ 461.084414][ T604] Modules linked in: [ 461.088147][ T604] CR2: ffffed1800000020 [ 461.092142][ T604] ---[ end trace 11d0a4892681dadc ]--- [ 461.097429][ T604] RIP: 0010:__rb_insert_augmented+0x91/0x610 [ 461.103243][ T604] Code: 00 74 08 4c 89 ef e8 5e 0b 2b ff 49 8b 45 00 a8 01 0f 85 60 05 00 00 48 89 5d a0 48 89 45 c0 48 8d 58 08 49 89 de 49 c1 ee 03 <43> 80 3c 26 00 74 08 48 89 df e8 30 0b 2b ff 48 89 d8 48 8b 1b 4c [ 461.122685][ T604] RSP: 0018:ffffc90005bff8f8 EFLAGS: 00010a02 [ 461.128589][ T604] RAX: ffff88c0000000f8 RBX: ffff88c000000100 RCX: dffffc0000000000 [ 461.136417][ T604] RDX: ffffffff81a50880 RSI: ffff8881092214d0 RDI: ffff8881158fa998 [ 461.144210][ T604] RBP: ffffc90005bff960 R08: dffffc0000000000 R09: ffff8881158fa9a0 [ 461.152021][ T604] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 461.159848][ T604] R13: ffff88811c49cbe8 R14: 1ffff11800000020 R15: ffff88811644e620 [ 461.167642][ T604] FS: 00007fa5c51ad6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 461.176408][ T604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 461.182832][ T604] CR2: ffffed1800000020 CR3: 000000010cd86000 CR4: 00000000003506a0 [ 461.190649][ T604] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 461.198542][ T604] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 461.206364][ T604] Kernel panic - not syncing: Fatal exception [ 461.212397][ T604] Kernel Offset: disabled [ 461.216519][ T604] Rebooting in 86400 seconds..