et_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x9, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1742.181025] EXT4-fs (loop7): Ignoring removed nomblk_io_submit option [ 1742.193659] EXT4-fs (loop7): can't mount with journal_async_commit, fs mounted w/o journal 13:07:03 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 73) 13:07:03 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r0, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000001300)='sysfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 13:07:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xf, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x9effffff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xf000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:03 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000003d40)=""/224) connect$unix(r2, &(0x7f0000003cc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) recvmmsg(r1, &(0x7f0000004400)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=""/11, 0xb}}], 0x1, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003b80)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)=""/196, 0xc4}, 0x1}, {{&(0x7f0000000180)=@generic, 0x80, &(0x7f0000002680)=[{&(0x7f0000000200)=""/97, 0x61}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f00000004c0)=""/91, 0x5b}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000440)=""/10, 0xa}, {&(0x7f0000001540)=""/9, 0x9}, {&(0x7f0000001580)=""/198, 0xc6}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x9, &(0x7f0000002740)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000003740)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000003800)=[{&(0x7f00000037c0)=""/58, 0x3a}], 0x1, &(0x7f0000003840)=""/120, 0x78}, 0x80}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f00000038c0)=""/141, 0x8d}, {&(0x7f0000003980)=""/227, 0xe3}, {&(0x7f0000003a80)=""/92, 0x5c}], 0x3, &(0x7f0000003b40)=""/19, 0x13}, 0x8}], 0x4, 0x160, &(0x7f0000003c80)) [ 1757.783001] FAULT_INJECTION: forcing a failure. [ 1757.783001] name failslab, interval 1, probability 0, space 0, times 0 [ 1757.784182] CPU: 0 PID: 10433 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1757.784856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1757.785654] Call Trace: [ 1757.785922] dump_stack+0x107/0x167 [ 1757.786289] should_fail.cold+0x5/0xa [ 1757.786666] ? create_object.isra.0+0x3a/0xa20 [ 1757.787115] should_failslab+0x5/0x20 [ 1757.787487] kmem_cache_alloc+0x5b/0x310 [ 1757.787897] create_object.isra.0+0x3a/0xa20 [ 1757.788323] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1757.788835] kmem_cache_alloc+0x159/0x310 [ 1757.789255] ptlock_alloc+0x1d/0x70 [ 1757.789615] pte_alloc_one+0x68/0x1a0 [ 1757.789992] __pte_alloc+0x1d/0x330 [ 1757.790354] copy_page_range+0x1b62/0x3810 [ 1757.790834] ? up_write+0x191/0x550 [ 1757.791194] ? vm_iomap_memory+0x190/0x190 [ 1757.791608] ? downgrade_write+0x3a0/0x3a0 [ 1757.792030] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1757.792561] ? __vma_link_rb+0x540/0x700 [ 1757.792979] copy_process+0x759b/0x7800 [ 1757.793425] ? __cleanup_sighand+0xb0/0xb0 [ 1757.793851] ? perf_trace_lock+0x2bd/0x490 [ 1757.794276] ? find_held_lock+0x2c/0x110 [ 1757.794683] kernel_clone+0xe7/0x980 [ 1757.795051] ? lock_downgrade+0x6d0/0x6d0 [ 1757.795452] ? find_held_lock+0x2c/0x110 [ 1757.795851] ? create_io_thread+0xf0/0xf0 [ 1757.796264] ? ksys_write+0x12d/0x260 [ 1757.796653] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1757.797143] __do_sys_fork+0x8a/0xc0 [ 1757.797509] ? kernel_thread+0xf0/0xf0 [ 1757.797915] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1757.798422] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1757.798917] ? syscall_trace_enter.constprop.0+0x10d/0x1e0 [ 1757.799458] do_syscall_64+0x33/0x40 [ 1757.799819] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1757.800310] RIP: 0033:0x7fe0d54b0b19 [ 1757.800673] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1757.802418] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1757.803148] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1757.803825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1757.804499] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1757.805192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1757.805872] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:07:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xb62fc800, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xf0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:03 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r0, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x30000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0xc, 0x1, 0x0, 0xfffffffd, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x29, 0x0, 0x0, @ipv4=@empty}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffffffffffff44, &(0x7f0000000240)={&(0x7f0000002780)={0x18, 0x6a, 0xf01}, 0x18}}, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0xacda9b8bc0f21e21, 0x70bd26, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000020}, 0x800) 13:07:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:03 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000080)={0x8047eac40c0dace, 0x1, 0xb}, 0x18) openat(r2, &(0x7f0000000100)='./file0/../file0\x00', 0x10840, 0x0) 13:07:03 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 74) [ 1758.029996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket pid=10459 comm=syz-executor.3 [ 1758.047292] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10459 comm=syz-executor.3 [ 1758.056242] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12 sclass=netlink_route_socket pid=10459 comm=syz-executor.3 [ 1758.057024] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10464 comm=syz-executor.3 [ 1758.085105] FAULT_INJECTION: forcing a failure. [ 1758.085105] name failslab, interval 1, probability 0, space 0, times 0 [ 1758.086177] CPU: 0 PID: 10465 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1758.086760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1758.087467] Call Trace: [ 1758.087708] dump_stack+0x107/0x167 [ 1758.088031] should_fail.cold+0x5/0xa [ 1758.088363] ? vm_area_dup+0x78/0x290 [ 1758.088696] should_failslab+0x5/0x20 [ 1758.089037] kmem_cache_alloc+0x5b/0x310 [ 1758.089389] ? lock_downgrade+0x6d0/0x6d0 [ 1758.089754] vm_area_dup+0x78/0x290 [ 1758.090087] ? _cond_resched+0x12/0x80 [ 1758.090424] ? copy_page_range+0x24e9/0x3810 [ 1758.090852] ? vm_area_alloc+0x110/0x110 [ 1758.091209] ? up_write+0x191/0x550 [ 1758.091522] ? vm_iomap_memory+0x190/0x190 [ 1758.091884] ? downgrade_write+0x3a0/0x3a0 [ 1758.092259] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1758.092733] ? __vma_link_rb+0x540/0x700 [ 1758.093104] copy_process+0x291b/0x7800 [ 1758.093497] ? __cleanup_sighand+0xb0/0xb0 [ 1758.093886] ? perf_trace_lock+0x2bd/0x490 [ 1758.094258] ? find_held_lock+0x2c/0x110 [ 1758.094614] kernel_clone+0xe7/0x980 [ 1758.094937] ? lock_downgrade+0x6d0/0x6d0 [ 1758.095287] ? find_held_lock+0x2c/0x110 [ 1758.095638] ? create_io_thread+0xf0/0xf0 [ 1758.096005] ? ksys_write+0x12d/0x260 [ 1758.096343] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1758.096778] __do_sys_fork+0x8a/0xc0 [ 1758.097098] ? kernel_thread+0xf0/0xf0 [ 1758.097458] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1758.097906] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1758.098341] ? trace_hardirqs_on+0x5b/0x180 [ 1758.098710] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1758.099148] do_syscall_64+0x33/0x40 [ 1758.099468] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1758.099902] RIP: 0033:0x7fe0d54b0b19 [ 1758.100223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1758.101764] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1758.102405] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1758.103004] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1758.103615] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1758.104214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1758.104821] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:07:17 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fspick(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r1, r0, 0x0, 0xffff) 13:07:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x300, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:17 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 75) 13:07:17 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x34000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xf0ffffff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r0, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:17 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:17 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f, 0x0, @perf_config_ext={0x6, 0x6b27}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8}, 0x0, 0x9, r0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='io\x00') readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="0000008981b70000008460882dbbf1fc65866b5239e44e8cc641db3174940dbac31a1a78b8eff2fcb51ea9fba08a088ba294f3683e970aa8a8856fdf881f0d060200744e303576a90007d72b35fdf8c6a9edd74c6ddde68e7aad66c1ce346f5b9f49ead84f48c940c9c5a8d432db84fb16854d8367a1cd44feea68e7c021a7599d3377588eb2b09600391e1a3b6df5d97c808eeee386efc333b232fd", @ANYRES16, @ANYRESHEX, @ANYRESDEC=r3]) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)}], 0x1}}, {{&(0x7f0000000400)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000440)="79e4", 0x2}], 0x1, &(0x7f0000000800)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @remote}}}], 0x20}}], 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)) socket$inet(0x2, 0x3, 0x0) io_uring_register$IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x0) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r7, 0x5000940f, &(0x7f0000000980)={{r2}, "0d037256b5e316008e20d75f7de04714af7d32b0fea8843c955e9e731d4d71b1bbf21743579c0e2d40f18e14ef9966d669e34b0fe7d6c3117fbfae4fb9caee87c6b149ac8f4811eecb414830fdc8da2b587e952d9f7367965dbbe22c7b53feb92eda9e54d7be55581ee9bac6208c1ccb9f2cb308559e2d4b70a25df4c5101c9ca5da098fa9e67f15d26de41b1be1ef4069b449e9fd4918080a1d8ecc4b01f468d6edfd3d66780e41b0a30341bc9ae50865d2ebffee5f72263dfd279dc3b0fe5bb51e55c195c5ce76ada400eea9af19872d54adb653ca10ba58d7f26d5dad5442fd9e2f77d6957f838e6b1069991f802f4d4c55bce2ec6888d9ca18b0f39104dd9274d288400e8136c5f1b9436b99d21b73f8bbe19220bab8f0385a68687aad4966441fb614f2a5e4c92ab3ea6a97cbcbe54922ae536c87af771963950005eccb9924e77c32a243e9c335a647fb74570e70cbdfd40dea6e08e361deea3f88ee92a31c9241f08f9d38eefaa3a1468fba02c255576c674f36e1097598bad098e979da8ff5d16c89a7dbe1e735b9c37870a52b1d417a82473af4de26f6cde1d4dd3e286f0cb36f0cc88809fe296e301671e835a38a7c9ebb9308e3b8ced546a55ec438e0da5f2a52297942cb703903b269e13ce87816728cd34d66efec3e0c090a91a048a1426afe7b71d29f979e49e0384ebfc1d722da824e0f132582d2af621d5d924a7dc67d4a80484bf10ae541849692f19e982397d025946dcb62ab769ef553dd160b9746177597117872677757361228250497dccced7cebe7c504d0cd80fb0189213208e5f6f20d545506751ed1d0f2bdc713371b1ab9f206298e1267a06411e32194b823eafd28bac15ccb869c9d0fd6cc91e975cb33978c6ec0eeb74075f5d999ae09767d76d3978a8854366e525c259fdca72f9b269a8f36ee83b2ff365775cad1c2933606352657f495bcff35bcbd9dac26d7a22544eb2aa5c12fd09fc3d3f7613bf313b1f29e7eef626370fdf0ebe82ffd579e9a1c9fbf3549204f0ebb467821fdf1a2a5bb4b0a0720fb4a7445e9319f8c8207858e616be2a03e480f3cbcfe3e9be9c3feb216663e6d956a83307e4a6c26f071be45738ece9640e04cb147602ee86647d3396db90b5b8f2522a78bcc5e6156d2cd6f04e6d014cc9933b0579dda2d5c507be8fc515e2451fcce475746031f706ed0bc2504499879fb6444c4460722b852dfabab4a9428e483135dcdc4b4b572dcda36822229d778d003e22e8ce0838f59955d4a77d857ba8226bf1887ed1b9126f490372c8a8e4102077744a2d27eeb195e5c41d63263dac170013649d8bb319b19681411967c834ea2524ffe8e3bc3109120e78c71347c3292f41a405fb171d51c278a594f874bdd4b8de6bd55b9a4327f81515983aebac67b2bfcc0fa6937e580ccb118ebdcfd3972e4529da1ab540b1084b8cf9bf811267db2c6399df92ff2a7b680ebade3cc5aa2630bdd75be4f69b389b5ad9281ff211c34295ed2bbbbb3aec225acc5156521c66b49cd375ddcc8a56d06a22fb04c1a59f4887a785c7b6c63a16acf01c141af8f19c51ec44ea0b9b9c2c70b46cd2f0ced03dde7ddd8484dbfaa0d57c0321d37612a68640acc2a0aee52a8e99a800d8bf929e6c669ad710c457d224f48a5d8b584b0e14b90d312833449e63ea1a95f11f5c53e58daee98a40b6585d0e89a033fd35323cb01fca52ec4d42971dd1d19205e781ee0e80307f7a71d8ea87b2875f2276c8dc94ad62fe8a9b4b113ae86f59e3a712dc2658554cbcd0fb83fdd36aef01df0f6ce838e9f3d1ba723a5ada8dc33f63081fec4794e7a4ffcaf5d91cac8b0ea51a92875900de1e44535704d1154c94b8e4b3adacc5dea855349ebf7b2d00edd63ac4b5bc45d616ff9cd2dccc15fd967b09de859b965625606d8e8426df85c5616f3c61662207a1e7908a83d962cc5df0d633144b4bf5efe2c5196a287ad7cbd35630cd043201b862d6418b250583fdfecf7c7c6619ff879f33878fe661a403b50c6c1f4c6fdedf441cf817499a2a6fddcf6e56b0141e2405a4e2fd71ba5c456b90b467a9240774fb7af1af8cd1d179ca018d88074d8806447f6524855ed1c028d05ff64785c9c54f29567ff35ab9bb240f47ae5dbfc2378e0e13ca1ef89fd157e14ff40509eb3270fe6eba2b8f71ef25339ce89b42ab9a530b9b92231f67e85462f103a8889df9a378920920dfc5ba5059209d9e66629086f9f84f799ee9f57314ca0f47effdc6bd6accd99b1794b3ada24a7b493aade2e2111b90acafbd2bdb94d3f94aec576e60fd573e15394760e1d4f90bf4554c7319f65b68c09f0cf28ebead8f0941d72e7b4d9e317a1a9cab0e79336c78cf7cedeacd9292d17711eab29b92e25a22944657f9568284b817334c3ca3f1e6f32618f5e10d042b64831bfc2fabb330bbafaa5086594fc062892c734a1e81ec2e0ff225d0e704c15047e41050523a5ab7ec7d30c3191d355e0e646e9536facd684a21a7642de0cd8eb2f4b938b844ef75f306d5e1e83e500007ec254d6eeedd9f5aa18addfce85a5f7ca72151f3bca2fe3ee8dcfa196d73c5255f7a3271713417f31fd29df0448070024c732cedcdf08ce0fdeba824d0aed37281184f3b126494acdec2416890347a1963b30a8a73554d1c68551c6bf61e6fdf2023fb811b8e3281572956d673ea9047fc8b845c421cc26380c660fb3c7e0d33b5e7425c4a54d7ea3c6319fd096e7b0862e5d32effb25ed66c7abdaa6eb8df1d8cf481212e88b04804b3e68d8d621a7d889288ae1a13eea50db98074e666f7b283e23f43e6ff36ab927f69e071baa82e5c82b41712c3fde662c8675c0c0a555e46a38cdcb8444a4f7ba0c852ff7ed951c370caa4735aac479e3e9f8b778af7fe80b4279f6868fdaa08abb8df59f8ac45737ce9b50812d514562c8c7d89ca2bd946b8beea0afa3b048358421e9ecc45855e2fda28b9070ded3249390df3af4a2b264bbadb4b8dc2c46efbff7233c94ea4da726843402c5fc72dcd20fb841fa6693ea75ff325c5f0d77f63e0be9f1586582383150f29941c2c34cfbb5ff753b04a9845ac11eab87f62fa7abeb074cb6802a6daa151a43a52aea7972fe38810f32ea615205e783a5031b87d964e470e65faf921c87a6c1ad01eb9021b2492c6b97b5f5d9b94926f5051bf0404e9457573ea31328fce4d38d65526d00d9b6a9c57433cc5b6108fd240dbc1306b0a3d832c3000d2367f36eae890a775075ad7a7960cae0024cc9b7670c53d8f4b93b6dc1e03fab06fdac0240897fa8f04f8afcc71d8c8cd9b7ba13612d73a2703914eda020fe9a70ae934c2e6b83556615f43fcdab9f3e366c4f621412f84a66719db82623ee46f03ffbab170d99a50e43dd243d12ada27d15710df76f151fbca1945e39c5d8a90ab1ca61404e9a4698d5e22543ad5c255f4963331873c0ed2c00fe067560ccdc5337a1277997d5ea29f9f6f484df92af605c3b638d72160e8ffc018023a66e1a09fa3a3b546b886d4e99c6ca6dd961ef4a2e3f8ae9c27380fd88f0f330ea5f6d3a9eda164d2d128100f416742a939d1739eda23151302b830dd1709e594ba391ff4b5c2deb8ad568edad9b30ca0b92491f364f7e732fd448e0294bce2251eaf36ae3ed07a1b8e7ebdf4220aae8e91f629f446d9f6cf9b17547f86b347fade5b7cd4be4f9f1c85afa1831f9b943848a37683c32d8f1252690da960de2d5eae3abe97da1f9268ef6e1421ee94d370e2f31bfe7c68b86b798553304e268e8944a7c3dce969f5f3cd2dee7943d361bcd306497aa606e1188831e6781c1a77e98905ac8ebd9d311ec97537e0b3bf2a928c5878a07ef7d54c08794e14d358adfd186b833945e005fff4fe81e483dfce6b690e31a3c579a48cb61c778388a1e2ff011933f3dc8814cad0e6f36fdfd2cf8da6eba2f5949620d7dd5be6d0740ccf55500482c5330475c3caa9e81465380d044adf596e6ce02300712afcdd11e82907a9dafd0c6f7fc805ebff5fa2956b666d747c3acb40ae30dbda9283a739a78e98bfd485f8318fa05be67b24ffda230a9b37a4119d6490807aedb61aabb0a2c7d4392ae9e5babe161fb9d760588108643a0cae5f8b23509057a66eb9b7d8baa2d76b9352f6ce90615056089a4bd00a98575202333f8e2f8cdd3de4217fc82dd571a68a1122af68fd995ddea345cc18e531dd6c6c6174deee60a36fec51cc36116986fb5c785b3078aed6595d7bf71729c8c7404cda5a25570751f0b89b3a776c2bf609a94e49d97e8e311fa9c5b5dcdcc8c1671dda371e1f40d9a3a703503738dc4b6c2f1d081c2f9e267ffb763fbc4ab870461a467b6beb9724b3a9a83c676263f5eb7f0d121226db9746049949b8c5cf269e8de1050e1bff4dfbc7eeb1d87a1c645826187ca57101f3fa91c50e8c40c87a3373501b5692b31417483c09bfc7c4c44798d76043492dd17c90e46ecd537108cb2e5edda1e1036447da0515633d82d9335c8e5b9d7c2ed65462ebb2873944dd9597a9c0c5600c67ba78110f280576b2cee6f17f1d4c127cdf77411b6c562e251d0de4403e8b4ff25b780413f967836c9c0436811747ddceb791caf69fa7045c92f9c8d113abf2342989aba275a07e608b1d364440192425307a0c6eac244f223f745f552af1f6c02787c5d02dc665ce6de5db77783cd8c611846ac28ad9c524c40cae04ed5828177494cededdb96324037f6026716be085a6983d880ac2db72378f3476b6aedcf80ed98d3b2ca7c6d86a925a6929d8ecd6415ba7b181561108075dbabe9d8d4e6deacb05d1cdd190dcfcf8b664811a6d6d0c3bad7406c402a42db605b78353ca48ce59a2dc97c4fd4c05d79dcea5a7ccf2c3fa7f608bd0b1ff13fe9d3c9c7946b15a0b9c83412ff929539dc929712146778cba424419b33d1ad45c4b81ff9839d8978b27f3d3409f591ef2c892664e352762a3f91c78236431bc172797217eee3c787f7a75997712a7bf89c869426401face7569b64adcf280a3caab65c12d471846a0423a441dcac9435223c842c44fc5636d53dec56fa3c22adf6aaa55d8d048a2635090d3e450b0713c67de8d9c3e8174e08bd5f89670a370ddd9857d78bde14e41c2a4f426c8e52b85d90df544dffc91d48f6a17f5693df634c978887ab2908d44bbdeea5da17d272455d6de3ba3ce5960fac22c8651e6e733742240284f1116b47804e67ab9fe133ac817ee6eeb005d57936b9256fb8bd9e6dcabea94f5b8caa2bc47da98350a252c6b42bd9e7d41432f0a28d4099a2c9cb3a92fcc34356dcfc8b3f20bee8774b3abcc8edb2d69a6697bf9f54744496a776dd06a7369a28cf177c96c49fb0ca78e4a72c5034045329f5421f1aeee44b83f595a8dc94ecbbc62ef8481bbb18fb1679549b8a1d39a268f97bbae907242e7d727a2524392b69b4d77714d4658cc3fd6615071f223a797da7d69e047e840f3ba4a1d7b8a7fc0681b1093017667070bc0b71219aea1adfe6b5aa07ed9435908598adaf3ffec04f78457a4bd307db3d713c1ac31a55130c424e80736b8af826589c539432f06431853183fc87b9fba55564759f58e30bdf5a9443c82d7c1ece18d47b18eb6cb56f9d9ea92b013593f562e24500684c77b371462544dadeb904c57efdb08c00c0c581c58f0d80a64d6871543183a4a29a141a96d4cbac61e82b53ab9534fe2957627f00c4881ba34905f32153c8612406c667760d8454cfbfa10a61b870f3e59f1af4e3"}) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r6, &(0x7f0000000340)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000080)={0x4100, 0x40}, &(0x7f00000002c0)='./file1\x00', 0x18, 0x0, 0x12345, {0x0, r8}}, 0x40) 13:07:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x500, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1772.258229] FAULT_INJECTION: forcing a failure. [ 1772.258229] name failslab, interval 1, probability 0, space 0, times 0 [ 1772.260102] CPU: 0 PID: 10488 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1772.261202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1772.261214] Call Trace: [ 1772.261242] dump_stack+0x107/0x167 [ 1772.261272] should_fail.cold+0x5/0xa [ 1772.261307] ? create_object.isra.0+0x3a/0xa20 [ 1772.261335] should_failslab+0x5/0x20 [ 1772.261355] kmem_cache_alloc+0x5b/0x310 [ 1772.261399] create_object.isra.0+0x3a/0xa20 [ 1772.261421] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1772.261461] kmem_cache_alloc+0x159/0x310 [ 1772.261504] vm_area_dup+0x78/0x290 [ 1772.261552] ? _cond_resched+0x12/0x80 [ 1772.261576] ? copy_page_range+0x24e9/0x3810 [ 1772.261684] ? vm_area_alloc+0x110/0x110 13:07:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1772.261719] ? up_write+0x191/0x550 [ 1772.261742] ? vm_iomap_memory+0x190/0x190 [ 1772.261769] ? downgrade_write+0x3a0/0x3a0 13:07:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xfffff000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:18 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1772.261801] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1772.261833] ? __vma_link_rb+0x540/0x700 [ 1772.261885] copy_process+0x291b/0x7800 [ 1772.261995] ? __cleanup_sighand+0xb0/0xb0 [ 1772.262035] ? perf_trace_lock+0x2bd/0x490 [ 1772.262078] ? find_held_lock+0x2c/0x110 [ 1772.262119] kernel_clone+0xe7/0x980 [ 1772.262147] ? lock_downgrade+0x6d0/0x6d0 [ 1772.262165] ? find_held_lock+0x2c/0x110 [ 1772.262188] ? create_io_thread+0xf0/0xf0 13:07:18 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x80000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1772.262228] ? ksys_write+0x12d/0x260 [ 1772.262270] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1772.262319] __do_sys_fork+0x8a/0xc0 [ 1772.262342] ? kernel_thread+0xf0/0xf0 [ 1772.262405] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1772.262427] ? syscall_enter_from_user_mode+0x1d/0x50 13:07:18 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 76) [ 1772.262444] ? trace_hardirqs_on+0x5b/0x180 [ 1772.262475] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1772.262496] do_syscall_64+0x33/0x40 [ 1772.262517] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1772.262534] RIP: 0033:0x7fe0d54b0b19 [ 1772.262558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1772.262571] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1772.262596] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1772.262608] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1772.262626] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1772.262642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1772.262656] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:07:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x600, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ftruncate(r1, 0xffffffff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000080), 0x3}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0001414aa298500000004000400000000"], 0x18) r3 = openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) io_submit(0x0, 0x0, 0x0) openat(r0, &(0x7f00000002c0)='./file1\x00', 0x410802, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r3, 0x8004f50e, &(0x7f0000000240)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwritev(r4, &(0x7f0000001140)=[{&(0x7f0000000080)="f2", 0x1}], 0x1, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000000)={0x8020}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)=@FILEID_INO32_GEN={0x8, 0x1, {0x80000001}}, 0x0) [ 1772.616553] FAULT_INJECTION: forcing a failure. [ 1772.616553] name failslab, interval 1, probability 0, space 0, times 0 [ 1772.616579] CPU: 0 PID: 10519 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1772.616592] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1772.616600] Call Trace: [ 1772.616627] dump_stack+0x107/0x167 [ 1772.616656] should_fail.cold+0x5/0xa [ 1772.616683] ? vm_area_dup+0x78/0x290 [ 1772.616711] should_failslab+0x5/0x20 [ 1772.616731] kmem_cache_alloc+0x5b/0x310 [ 1772.616769] vm_area_dup+0x78/0x290 [ 1772.616808] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1772.616833] ? lock_downgrade+0x6d0/0x6d0 [ 1772.616854] ? copy_page_range+0x24e9/0x3810 [ 1772.616930] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1772.616960] ? avc_has_extended_perms+0xf40/0xf40 [ 1772.617005] ? vm_area_alloc+0x110/0x110 [ 1772.617049] ? selinux_vm_enough_memory+0x114/0x180 [ 1772.617075] ? selinux_sb_statfs+0x250/0x250 [ 1772.617107] ? percpu_counter_add_batch+0x8b/0x140 [ 1772.617143] ? __vm_enough_memory+0x184/0x360 [ 1772.617164] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1772.617193] copy_process+0x291b/0x7800 [ 1772.617291] ? __cleanup_sighand+0xb0/0xb0 [ 1772.617327] ? perf_trace_lock+0x2bd/0x490 [ 1772.617368] ? find_held_lock+0x2c/0x110 [ 1772.617404] kernel_clone+0xe7/0x980 [ 1772.617427] ? lock_downgrade+0x6d0/0x6d0 [ 1772.617445] ? find_held_lock+0x2c/0x110 [ 1772.617468] ? create_io_thread+0xf0/0xf0 [ 1772.617499] ? ksys_write+0x12d/0x260 [ 1772.617542] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1772.617585] __do_sys_fork+0x8a/0xc0 [ 1772.617607] ? kernel_thread+0xf0/0xf0 [ 1772.617664] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1772.617686] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1772.617704] ? trace_hardirqs_on+0x5b/0x180 [ 1772.617729] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1772.617750] do_syscall_64+0x33/0x40 [ 1772.617771] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1772.617787] RIP: 0033:0x7fe0d54b0b19 [ 1772.617807] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1772.617820] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1772.617845] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1772.617858] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1772.617872] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1772.617884] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1772.617896] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:07:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:32 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x301600, 0x0) r1 = fcntl$dupfd(r0, 0xbac25b3d391561c2, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000c0102100018000000", @ANYRES32, @ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00./file0']) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000380)=0x6f) r3 = dup2(0xffffffffffffffff, r2) openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @remote}, 0x10) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={0x0, @in={0x2, 0x4e22, @multicast1}, @qipcrtr={0x2a, 0xffffffffffffffff, 0x2}, @hci={0x1f, 0x4, 0x3}, 0x1f, 0x0, 0x0, 0x0, 0xc557, &(0x7f0000000280)='bond_slave_1\x00', 0x8, 0x0, 0x80}) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00'}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000003c0)='cgroup.threads\x00', 0x2, 0x0) write$binfmt_aout(r4, &(0x7f00000004c0)={{0xcc, 0x20, 0x3, 0x28b, 0x74, 0x0, 0x32e, 0x5}, "3510f16fd78fb18a0f98cd8e11ee330c3b2e2d94862d5b2606bb8ff4fee65405174f202cb9de80c3ca20b59caf86b52b1f145d3e24305bc3a1d62308d33c706e5642f0dba291981b021ec86e54a5df9af1aef001ed79826b50dec10ef1320e7f5bed89f7c2cbbcc8b51fd5b9bd6dc89cea27bde956121ff2b845f30ad4889e9e71e09dcfa70a4ad404045eeca6c4692f8dc43c5cadc2369ba6cf17e67e77bcb1b75f2ba9c58a39f92255cae261d1843359fab2e2afc6851d47f53affdbe8e76426f95e12fa4c67746833b313bd3f82250cc3df", ['\x00', '\x00', '\x00']}, 0x3f3) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 13:07:32 executing program 7: timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f00000001c0), 0xd}, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="bc00000013000100000000000000000000000000000000000000ffff64010100e000000200000000000000000000000000000000000000000a0000002b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000bd6b6e00000000000000000004000500"], 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) timerfd_gettime(r0, &(0x7f0000000200)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001a0001010000000000000000004d000014fbc071921c7784000000"], 0x1c}}, 0x0) getpgrp(0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x222001, 0x0) getpgrp(0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x400001, 0x0) unshare(0x48020200) 13:07:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xffffff7f, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:32 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x400300, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x700, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:32 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 77) [ 1787.278530] FAULT_INJECTION: forcing a failure. [ 1787.278530] name failslab, interval 1, probability 0, space 0, times 0 [ 1787.279843] CPU: 0 PID: 10544 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1787.280616] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1787.281579] Call Trace: [ 1787.281898] dump_stack+0x107/0x167 [ 1787.282315] should_fail.cold+0x5/0xa [ 1787.282745] ? create_object.isra.0+0x3a/0xa20 [ 1787.283255] ? create_object.isra.0+0x3a/0xa20 [ 1787.283770] should_failslab+0x5/0x20 [ 1787.284204] kmem_cache_alloc+0x5b/0x310 [ 1787.284675] create_object.isra.0+0x3a/0xa20 [ 1787.285209] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1787.285791] kmem_cache_alloc+0x159/0x310 [ 1787.286276] vm_area_dup+0x78/0x290 [ 1787.286700] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1787.287228] ? lock_downgrade+0x6d0/0x6d0 [ 1787.287697] ? copy_page_range+0x24e9/0x3810 [ 1787.288221] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1787.288752] ? avc_has_extended_perms+0xf40/0xf40 [ 1787.289338] ? vm_area_alloc+0x110/0x110 [ 1787.289815] ? selinux_vm_enough_memory+0x114/0x180 [ 1787.290378] ? selinux_sb_statfs+0x250/0x250 [ 1787.290880] ? percpu_counter_add_batch+0x8b/0x140 [ 1787.291450] ? __vm_enough_memory+0x184/0x360 [ 1787.291953] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1787.292533] copy_process+0x291b/0x7800 [ 1787.293062] ? __cleanup_sighand+0xb0/0xb0 [ 1787.293565] ? perf_trace_lock+0x2bd/0x490 [ 1787.294062] ? find_held_lock+0x2c/0x110 [ 1787.294534] kernel_clone+0xe7/0x980 [ 1787.294957] ? lock_downgrade+0x6d0/0x6d0 [ 1787.295424] ? find_held_lock+0x2c/0x110 [ 1787.295883] ? create_io_thread+0xf0/0xf0 [ 1787.296368] ? ksys_write+0x12d/0x260 [ 1787.296820] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1787.297404] __do_sys_fork+0x8a/0xc0 [ 1787.297828] ? kernel_thread+0xf0/0xf0 [ 1787.298294] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1787.298888] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1787.299459] ? trace_hardirqs_on+0x5b/0x180 [ 1787.299947] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1787.300522] do_syscall_64+0x33/0x40 [ 1787.300940] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1787.301528] RIP: 0033:0x7fe0d54b0b19 [ 1787.301950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1787.303966] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1787.304822] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1787.305636] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1787.306428] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1787.307222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1787.308014] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:07:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xffffff9e, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:33 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:33 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x900, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:33 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xf0ffff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:33 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xfffffff0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:33 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 78) [ 1787.766493] FAULT_INJECTION: forcing a failure. [ 1787.766493] name failslab, interval 1, probability 0, space 0, times 0 [ 1787.768647] CPU: 0 PID: 10573 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1787.769708] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1787.770912] Call Trace: [ 1787.771311] dump_stack+0x107/0x167 [ 1787.771851] should_fail.cold+0x5/0xa [ 1787.772425] ? vm_area_dup+0x78/0x290 [ 1787.772994] should_failslab+0x5/0x20 [ 1787.773581] kmem_cache_alloc+0x5b/0x310 [ 1787.774196] vm_area_dup+0x78/0x290 [ 1787.774760] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1787.775450] ? lock_downgrade+0x6d0/0x6d0 [ 1787.776059] ? copy_page_range+0x24e9/0x3810 [ 1787.776738] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1787.777435] ? avc_has_extended_perms+0xf40/0xf40 [ 1787.778150] ? mark_held_locks+0x9e/0xe0 [ 1787.778744] ? irqentry_enter+0x26/0x60 [ 1787.779354] ? vm_area_alloc+0x110/0x110 [ 1787.779953] ? asm_common_interrupt+0x1e/0x40 [ 1787.780606] ? trace_hardirqs_on+0x5b/0x180 [ 1787.781266] ? selinux_vm_enough_memory+0x114/0x180 [ 1787.781995] ? selinux_sb_statfs+0x250/0x250 [ 1787.782659] ? anon_vma_fork+0xc5/0x640 [ 1787.783241] ? percpu_counter_add_batch+0x8b/0x140 [ 1787.783981] ? __vm_enough_memory+0x184/0x360 [ 1787.784634] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1787.785414] copy_process+0x291b/0x7800 [ 1787.786085] ? __cleanup_sighand+0xb0/0xb0 [ 1787.786719] ? perf_trace_lock+0x2bd/0x490 [ 1787.787369] ? find_held_lock+0x2c/0x110 [ 1787.787982] kernel_clone+0xe7/0x980 [ 1787.788540] ? lock_downgrade+0x6d0/0x6d0 [ 1787.789158] ? find_held_lock+0x2c/0x110 [ 1787.789771] ? create_io_thread+0xf0/0xf0 [ 1787.790394] ? ksys_write+0x12d/0x260 [ 1787.790985] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1787.791711] __do_sys_fork+0x8a/0xc0 [ 1787.792271] ? kernel_thread+0xf0/0xf0 [ 1787.792884] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1787.793664] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1787.794412] ? trace_hardirqs_on+0x5b/0x180 [ 1787.795063] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1787.795820] do_syscall_64+0x33/0x40 [ 1787.796369] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1787.797138] RIP: 0033:0x7fe0d54b0b19 [ 1787.797685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1787.800315] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1787.801454] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1787.802488] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1787.803513] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1787.804545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1787.805582] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:07:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:51 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 79) 13:07:51 executing program 7: timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0xd}, 0x0, 0x0, 0x3, 0x7, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="bc00000013000100000000000000000000000000000000000000ffff64010100e000000200000000000000000000000000000000000000000a0000002b000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000bd6b6e00000000000000000004000500"], 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) timerfd_gettime(r0, &(0x7f0000000200)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000001a0001010000000000000000004d000014fbc071921c7784000000"], 0x1c}}, 0x0) getpgrp(0x0) open$dir(&(0x7f00000003c0)='./file0\x00', 0x222001, 0x0) getpgrp(0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x400001, 0x0) unshare(0x48020200) 13:07:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xf00, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:51 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x1000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xffffffff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x200000}, {0x6, 0x0, 0x0, 0x7e}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), r1) [ 1806.046892] FAULT_INJECTION: forcing a failure. [ 1806.046892] name failslab, interval 1, probability 0, space 0, times 0 [ 1806.048606] CPU: 0 PID: 10590 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1806.049533] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1806.050628] Call Trace: [ 1806.051000] dump_stack+0x107/0x167 [ 1806.051511] should_fail.cold+0x5/0xa [ 1806.052043] ? create_object.isra.0+0x3a/0xa20 [ 1806.052667] should_failslab+0x5/0x20 [ 1806.053178] kmem_cache_alloc+0x5b/0x310 [ 1806.053804] create_object.isra.0+0x3a/0xa20 [ 1806.054453] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1806.055144] kmem_cache_alloc+0x159/0x310 [ 1806.055722] anon_vma_clone+0xdc/0x590 [ 1806.056276] anon_vma_fork+0x82/0x640 [ 1806.056785] ? __vm_enough_memory+0x184/0x360 [ 1806.057417] copy_process+0x7218/0x7800 [ 1806.058022] ? __cleanup_sighand+0xb0/0xb0 [ 1806.058607] ? perf_trace_lock+0x2bd/0x490 [ 1806.059196] ? find_held_lock+0x2c/0x110 [ 1806.059752] kernel_clone+0xe7/0x980 [ 1806.060259] ? lock_downgrade+0x6d0/0x6d0 [ 1806.060812] ? find_held_lock+0x2c/0x110 [ 1806.061375] ? create_io_thread+0xf0/0xf0 [ 1806.061938] ? ksys_write+0x12d/0x260 [ 1806.062476] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1806.063137] __do_sys_fork+0x8a/0xc0 [ 1806.063638] ? kernel_thread+0xf0/0xf0 [ 1806.064194] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1806.064894] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.065595] ? trace_hardirqs_on+0x5b/0x180 [ 1806.066172] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.066867] do_syscall_64+0x33/0x40 [ 1806.067351] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1806.068027] RIP: 0033:0x7fe0d54b0b19 [ 1806.068515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1806.070884] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1806.071878] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1806.072804] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1806.073738] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1806.074677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1806.075607] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:07:51 executing program 3: preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x114}}, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x4b4f, 0x5451, 0x2, &(0x7f0000000040)={[0x5]}, 0x8) 13:07:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x0}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:51 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x2000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xf000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:51 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:07:52 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 80) [ 1806.521137] FAULT_INJECTION: forcing a failure. [ 1806.521137] name failslab, interval 1, probability 0, space 0, times 0 [ 1806.522312] CPU: 0 PID: 10619 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1806.523001] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1806.523818] Call Trace: [ 1806.524096] dump_stack+0x107/0x167 [ 1806.524474] should_fail.cold+0x5/0xa [ 1806.524857] ? anon_vma_clone+0xdc/0x590 [ 1806.525280] should_failslab+0x5/0x20 [ 1806.525661] kmem_cache_alloc+0x5b/0x310 [ 1806.526080] anon_vma_clone+0xdc/0x590 [ 1806.526489] anon_vma_fork+0x82/0x640 [ 1806.526867] ? __vm_enough_memory+0x184/0x360 [ 1806.527330] copy_process+0x7218/0x7800 [ 1806.527787] ? __cleanup_sighand+0xb0/0xb0 [ 1806.528219] ? perf_trace_lock+0x2bd/0x490 [ 1806.528656] ? find_held_lock+0x2c/0x110 [ 1806.529073] kernel_clone+0xe7/0x980 [ 1806.529463] ? lock_downgrade+0x6d0/0x6d0 [ 1806.529882] ? find_held_lock+0x2c/0x110 [ 1806.530290] ? create_io_thread+0xf0/0xf0 [ 1806.530714] ? ksys_write+0x12d/0x260 [ 1806.531116] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1806.531611] __do_sys_fork+0x8a/0xc0 [ 1806.531989] ? kernel_thread+0xf0/0xf0 [ 1806.532410] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1806.532933] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.533449] ? trace_hardirqs_on+0x5b/0x180 [ 1806.533891] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1806.534402] do_syscall_64+0x33/0x40 [ 1806.534780] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1806.535284] RIP: 0033:0x7fe0d54b0b19 [ 1806.535656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1806.537443] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1806.538194] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1806.538884] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1806.539578] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1806.540277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1806.540966] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:08:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:07 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 81) 13:08:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x30000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:07 executing program 3: preadv2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(&(0x7f0000000100)='./file1\x00', 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x114}}, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x4b4f, 0x5451, 0x2, &(0x7f0000000040)={[0x5]}, 0x8) 13:08:07 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r0, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:07 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x3000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:07 executing program 7: r0 = pidfd_open(0x0, 0x0) r1 = dup(r0) prlimit64(0x0, 0x9, &(0x7f00000017c0), 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext, 0x10018, 0x0, 0x2, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0xffffffffffffffff, 0xd, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000300)={0x3, 0x80, 0xff, 0x40, 0x5, 0x5, 0x0, 0x8, 0x4, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x5, 0x10000}, 0x8004, 0x69b, 0x4, 0x8, 0x5, 0x6, 0x0, 0x0, 0x63, 0x0, 0x7ff}, 0x0, 0x1, r1, 0x0) stat(&(0x7f0000000140)='.\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, r2) r3 = syz_io_uring_setup(0x628d, &(0x7f0000000180)={0x0, 0x3250, 0x8, 0x0, 0x338}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x10021, &(0x7f0000000080)={0x0, 0x10000000, 0x8, 0xffffffff, 0x4, 0x0, r3}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000002c0)) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0xa, 0x0, r5) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, r1, 0x0, &(0x7f0000000240)='./file0/file0\x00', 0xe5, 0x840, 0x23456, {0x0, r5}}, 0x8) process_vm_readv(0x0, &(0x7f0000001a40)=[{&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f0000001980)=""/146, 0x92}], 0x3, &(0x7f0000001ec0)=[{&(0x7f0000000040)=""/101, 0x65}, {&(0x7f0000002240)=""/183, 0xb7}, {0x0}, {&(0x7f0000001c40)=""/154, 0x9a}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/9, 0x9}, {&(0x7f0000001b00)=""/46, 0x2e}], 0x7, 0x0) prlimit64(0x0, 0x9, &(0x7f0000000040)={0xffffffff, 0xf3a}, 0x0) setuid(r2) io_setup(0x2d47, &(0x7f0000000000)) [ 1822.092119] FAULT_INJECTION: forcing a failure. [ 1822.092119] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.093876] CPU: 1 PID: 10640 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1822.094903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1822.096123] Call Trace: [ 1822.096533] dump_stack+0x107/0x167 [ 1822.097093] should_fail.cold+0x5/0xa [ 1822.097681] ? create_object.isra.0+0x3a/0xa20 [ 1822.098372] should_failslab+0x5/0x20 [ 1822.098942] kmem_cache_alloc+0x5b/0x310 [ 1822.099569] create_object.isra.0+0x3a/0xa20 [ 1822.100234] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1822.101005] kmem_cache_alloc+0x159/0x310 [ 1822.101655] anon_vma_fork+0xf1/0x640 [ 1822.102230] ? __vm_enough_memory+0x184/0x360 [ 1822.102915] copy_process+0x7218/0x7800 [ 1822.103604] ? __cleanup_sighand+0xb0/0xb0 [ 1822.104252] ? perf_trace_lock+0x2bd/0x490 [ 1822.104905] ? find_held_lock+0x2c/0x110 [ 1822.105535] kernel_clone+0xe7/0x980 [ 1822.106098] ? lock_downgrade+0x6d0/0x6d0 [ 1822.106710] ? find_held_lock+0x2c/0x110 [ 1822.107319] ? create_io_thread+0xf0/0xf0 [ 1822.107948] ? ksys_write+0x12d/0x260 [ 1822.108545] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1822.109285] __do_sys_fork+0x8a/0xc0 [ 1822.109858] ? kernel_thread+0xf0/0xf0 [ 1822.110485] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1822.111268] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1822.112028] ? trace_hardirqs_on+0x5b/0x180 [ 1822.112678] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1822.113450] do_syscall_64+0x33/0x40 [ 1822.114011] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1822.114774] RIP: 0033:0x7fe0d54b0b19 [ 1822.115323] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1822.117996] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1822.119132] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1822.120182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1822.121228] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1822.122309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1822.123368] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:08:07 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r0, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x34000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)={0x14, 0x0, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x40000c4}, 0x4000080) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000002780)=ANY=[], 0x14}}, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/virtio', 0x40, 0x80) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x80000004, 0x4) 13:08:08 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) sendmsg$inet6(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0x22}, 0x1f}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)="d047aca2eb5044fc2555911fd136e32d0693795829068717222540fe4a442120b1f9984baf157a0a5a4faade3ec7bb9725a4337d69faa2e124cb439d5af3139a72e01b88a9fdd34c80c1dac605d137a1bb7d116e066c58cb3797d35dd6ffe2b9c94654e46a646ea76790a7b64a582ba556fe1133c417c3b0129e8b37e78f289e335c82b95d450e8babde", 0x8a}, {&(0x7f0000000180)="824958d0423cde83d6dc2f45534bbd63988aecb1e1742d6bcd231d8cf4afc8b56a4a0fe63edb6954f114ebede9ed4493de30e93780382c52eea0c4ee1fe6665518d5bcb731d9cdaf425c6f40acb20df92e739db9bf6eb5d46eeea17ea46b9052fdbaabbc3d24950f386d37", 0x6b}, {&(0x7f0000000200)="2d6f3251b4895d010694c55eab99b50e5678ae59b424cac45de2aa1c5da51b95e41fa8874c2158334f688c1788dbcb8652c388c2", 0x34}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x120}, 0x4000048) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x8) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) 13:08:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0xc}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:08 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x4000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:08 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r0, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf0}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x80000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:08 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 82) 13:08:08 executing program 3: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000340)=""/3) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000380)=0x5) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x18, 0x109, 0x0, 0x0, {0xa, 0x0, 0xf0}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}]}, 0x1c}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x1fc, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x34, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x94e3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}]}, @TIPC_NLA_LINK={0x4}, @TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x95d}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1545}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3bd3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0xb8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xffffffc1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x54}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xda0b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "d2aa643d47a4d828165c2b91ff5e7f71a3c513cd3f2202fe"}}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x300000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xa6}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x20}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x20000810}, 0x4) [ 1822.606400] FAULT_INJECTION: forcing a failure. [ 1822.606400] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.607501] CPU: 0 PID: 10674 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1822.608164] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1822.608942] Call Trace: [ 1822.609202] dump_stack+0x107/0x167 [ 1822.609570] should_fail.cold+0x5/0xa [ 1822.609948] ? anon_vma_fork+0x1ff/0x640 [ 1822.610337] should_failslab+0x5/0x20 [ 1822.610711] kmem_cache_alloc+0x5b/0x310 [ 1822.611110] anon_vma_fork+0x1ff/0x640 [ 1822.611487] copy_process+0x7218/0x7800 [ 1822.611932] ? __cleanup_sighand+0xb0/0xb0 [ 1822.612347] ? perf_trace_lock+0x2bd/0x490 [ 1822.612766] ? find_held_lock+0x2c/0x110 [ 1822.613154] kernel_clone+0xe7/0x980 [ 1822.613518] ? lock_downgrade+0x6d0/0x6d0 [ 1822.613912] ? find_held_lock+0x2c/0x110 [ 1822.614293] ? create_io_thread+0xf0/0xf0 [ 1822.614698] ? ksys_write+0x12d/0x260 13:08:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1822.615074] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1822.615694] __do_sys_fork+0x8a/0xc0 [ 1822.616046] ? kernel_thread+0xf0/0xf0 [ 1822.616431] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1822.616929] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1822.617401] ? trace_hardirqs_on+0x5b/0x180 [ 1822.617823] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1822.618296] do_syscall_64+0x33/0x40 [ 1822.618656] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1822.619130] RIP: 0033:0x7fe0d54b0b19 [ 1822.619466] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1822.621145] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1822.621859] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1822.622506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1822.623146] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1822.623808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1822.624446] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:08:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x400300, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:08 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x5000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1822.664546] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10681 comm=syz-executor.3 [ 1822.666659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10683 comm=syz-executor.3 13:08:08 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x300}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1000000, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e00)=ANY=[@ANYBLOB="340000001000010000000010000000000000000005000000000000000c00008008000d00ac1414000c0004000005"], 0x34}}, 0x0) 13:08:08 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 83) [ 1822.810732] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1822.815032] mac80211_hwsim hwsim9 wlan1: refused to change device tx_queue_len [ 1822.816317] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. 13:08:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1822.853989] FAULT_INJECTION: forcing a failure. [ 1822.853989] name failslab, interval 1, probability 0, space 0, times 0 [ 1822.855672] CPU: 1 PID: 10699 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1822.856698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1822.857915] Call Trace: [ 1822.858321] dump_stack+0x107/0x167 [ 1822.858876] should_fail.cold+0x5/0xa [ 1822.859452] ? create_object.isra.0+0x3a/0xa20 [ 1822.860141] should_failslab+0x5/0x20 [ 1822.860714] kmem_cache_alloc+0x5b/0x310 [ 1822.861336] create_object.isra.0+0x3a/0xa20 [ 1822.862001] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1822.862766] kmem_cache_alloc+0x159/0x310 [ 1822.863404] anon_vma_fork+0xf1/0x640 [ 1822.863974] ? __vm_enough_memory+0x184/0x360 [ 1822.864653] copy_process+0x7218/0x7800 [ 1822.865329] ? __cleanup_sighand+0xb0/0xb0 [ 1822.865989] ? perf_trace_lock+0x2bd/0x490 [ 1822.866641] ? find_held_lock+0x2c/0x110 [ 1822.867264] kernel_clone+0xe7/0x980 [ 1822.867827] ? lock_downgrade+0x6d0/0x6d0 [ 1822.868432] ? find_held_lock+0x2c/0x110 [ 1822.869039] ? create_io_thread+0xf0/0xf0 [ 1822.869680] ? ksys_write+0x12d/0x260 [ 1822.870274] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1822.871007] __do_sys_fork+0x8a/0xc0 [ 1822.871554] ? kernel_thread+0xf0/0xf0 [ 1822.872173] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1822.872942] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1822.873705] ? trace_hardirqs_on+0x5b/0x180 [ 1822.874345] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1822.875106] do_syscall_64+0x33/0x40 [ 1822.875659] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1822.876414] RIP: 0033:0x7fe0d54b0b19 [ 1822.876968] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1822.879637] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1822.880761] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1822.881811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1822.882855] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1822.883895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1822.884933] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:08:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x1000000, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e00)=ANY=[@ANYBLOB="340000001000010000000010000000000000000005000000000000000c00008008000d00ac1414000c0004000005"], 0x34}}, 0x0) 13:08:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) sendmsg$inet6(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0x22}, 0x1f}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)="d047aca2eb5044fc2555911fd136e32d0693795829068717222540fe4a442120b1f9984baf157a0a5a4faade3ec7bb9725a4337d69faa2e124cb439d5af3139a72e01b88a9fdd34c80c1dac605d137a1bb7d116e066c58cb3797d35dd6ffe2b9c94654e46a646ea76790a7b64a582ba556fe1133c417c3b0129e8b37e78f289e335c82b95d450e8babde", 0x8a}, {&(0x7f0000000180)="824958d0423cde83d6dc2f45534bbd63988aecb1e1742d6bcd231d8cf4afc8b56a4a0fe63edb6954f114ebede9ed4493de30e93780382c52eea0c4ee1fe6665518d5bcb731d9cdaf425c6f40acb20df92e739db9bf6eb5d46eeea17ea46b9052fdbaabbc3d24950f386d37", 0x6b}, {&(0x7f0000000200)="2d6f3251b4895d010694c55eab99b50e5678ae59b424cac45de2aa1c5da51b95e41fa8874c2158334f688c1788dbcb8652c388c2", 0x34}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x120}, 0x4000048) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x8) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) 13:08:25 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 84) 13:08:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xf0ffff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x6000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x500}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1839.362821] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1839.364036] mac80211_hwsim hwsim9 wlan1: refused to change device tx_queue_len [ 1839.364753] A link change request failed with some changes committed already. Interface wlan1 may have been left with an inconsistent configuration, please check. [ 1839.390252] FAULT_INJECTION: forcing a failure. [ 1839.390252] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1839.392044] CPU: 1 PID: 10717 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1839.393063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1839.394256] Call Trace: [ 1839.394651] dump_stack+0x107/0x167 [ 1839.395196] should_fail.cold+0x5/0xa [ 1839.395769] __alloc_pages_nodemask+0x182/0x600 [ 1839.396449] ? __lockdep_reset_lock+0x180/0x180 [ 1839.397135] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1839.398047] ? copy_page_range+0x28e1/0x3810 [ 1839.398702] alloc_pages_current+0x187/0x280 [ 1839.399365] get_zeroed_page+0x14/0xb0 [ 1839.399938] __pud_alloc+0x33/0x270 [ 1839.400495] copy_page_range+0x2ca1/0x3810 [ 1839.401182] ? lock_downgrade+0x6d0/0x6d0 [ 1839.401835] ? up_write+0x191/0x550 [ 1839.402372] ? vm_iomap_memory+0x190/0x190 [ 1839.402988] ? downgrade_write+0x3a0/0x3a0 [ 1839.403615] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1839.404424] ? __vma_link_rb+0x540/0x700 [ 1839.405041] copy_process+0x759b/0x7800 [ 1839.405715] ? __cleanup_sighand+0xb0/0xb0 [ 1839.406361] ? perf_trace_lock+0x2bd/0x490 [ 1839.407012] ? find_held_lock+0x2c/0x110 [ 1839.407618] kernel_clone+0xe7/0x980 [ 1839.408171] ? lock_downgrade+0x6d0/0x6d0 [ 1839.408778] ? find_held_lock+0x2c/0x110 [ 1839.409406] ? create_io_thread+0xf0/0xf0 [ 1839.410090] ? ksys_write+0x12d/0x260 [ 1839.410663] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1839.411389] __do_sys_fork+0x8a/0xc0 [ 1839.411936] ? kernel_thread+0xf0/0xf0 [ 1839.412541] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1839.413304] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1839.414058] ? trace_hardirqs_on+0x5b/0x180 [ 1839.414697] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1839.415451] do_syscall_64+0x33/0x40 [ 1839.416009] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1839.416746] RIP: 0033:0x7fe0d54b0b19 [ 1839.417290] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1839.419879] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1839.420976] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1839.422001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1839.423021] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1839.424040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1839.425055] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:08:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, 0x0, 0x0) 13:08:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x3}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x7000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x600}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:38 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 85) 13:08:38 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) sendmsg$inet6(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0x22}, 0x1f}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)="d047aca2eb5044fc2555911fd136e32d0693795829068717222540fe4a442120b1f9984baf157a0a5a4faade3ec7bb9725a4337d69faa2e124cb439d5af3139a72e01b88a9fdd34c80c1dac605d137a1bb7d116e066c58cb3797d35dd6ffe2b9c94654e46a646ea76790a7b64a582ba556fe1133c417c3b0129e8b37e78f289e335c82b95d450e8babde", 0x8a}, {&(0x7f0000000180)="824958d0423cde83d6dc2f45534bbd63988aecb1e1742d6bcd231d8cf4afc8b56a4a0fe63edb6954f114ebede9ed4493de30e93780382c52eea0c4ee1fe6665518d5bcb731d9cdaf425c6f40acb20df92e739db9bf6eb5d46eeea17ea46b9052fdbaabbc3d24950f386d37", 0x6b}, {&(0x7f0000000200)="2d6f3251b4895d010694c55eab99b50e5678ae59b424cac45de2aa1c5da51b95e41fa8874c2158334f688c1788dbcb8652c388c2", 0x34}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x120}, 0x4000048) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x8) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) 13:08:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, 0x0, 0x0) 13:08:38 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x9000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:38 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @local}, 0x10) sendmsg$inet6(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0x22}, 0x1f}, 0x1c, &(0x7f0000000240)=[{&(0x7f00000000c0)="d047aca2eb5044fc2555911fd136e32d0693795829068717222540fe4a442120b1f9984baf157a0a5a4faade3ec7bb9725a4337d69faa2e124cb439d5af3139a72e01b88a9fdd34c80c1dac605d137a1bb7d116e066c58cb3797d35dd6ffe2b9c94654e46a646ea76790a7b64a582ba556fe1133c417c3b0129e8b37e78f289e335c82b95d450e8babde", 0x8a}, {&(0x7f0000000180)="824958d0423cde83d6dc2f45534bbd63988aecb1e1742d6bcd231d8cf4afc8b56a4a0fe63edb6954f114ebede9ed4493de30e93780382c52eea0c4ee1fe6665518d5bcb731d9cdaf425c6f40acb20df92e739db9bf6eb5d46eeea17ea46b9052fdbaabbc3d24950f386d37", 0x6b}, {&(0x7f0000000200)="2d6f3251b4895d010694c55eab99b50e5678ae59b424cac45de2aa1c5da51b95e41fa8874c2158334f688c1788dbcb8652c388c2", 0x34}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x120}, 0x4000048) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, 0x8) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x0) 13:08:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x4}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x700}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x1000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1853.234241] FAULT_INJECTION: forcing a failure. [ 1853.234241] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1853.235318] CPU: 1 PID: 10757 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1853.235868] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1853.236829] Call Trace: [ 1853.237072] dump_stack+0x107/0x167 [ 1853.237374] should_fail.cold+0x5/0xa [ 1853.237694] __alloc_pages_nodemask+0x182/0x600 [ 1853.238080] ? lock_acquire+0x197/0x470 [ 1853.238414] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1853.238913] ? lock_downgrade+0x6d0/0x6d0 [ 1853.239260] ? do_raw_spin_lock+0x121/0x260 [ 1853.239626] alloc_pages_current+0x187/0x280 [ 1853.239993] __pmd_alloc+0x37/0x5e0 [ 1853.240303] copy_page_range+0x2bd8/0x3810 [ 1853.240707] ? up_write+0x191/0x550 [ 1853.241003] ? vm_iomap_memory+0x190/0x190 [ 1853.241347] ? downgrade_write+0x3a0/0x3a0 [ 1853.241697] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1853.242147] ? __vma_link_rb+0x540/0x700 [ 1853.242493] copy_process+0x759b/0x7800 [ 1853.242863] ? __cleanup_sighand+0xb0/0xb0 [ 1853.243218] ? perf_trace_lock+0x2bd/0x490 [ 1853.243574] ? find_held_lock+0x2c/0x110 [ 1853.243915] kernel_clone+0xe7/0x980 [ 1853.244222] ? lock_downgrade+0x6d0/0x6d0 [ 1853.244560] ? find_held_lock+0x2c/0x110 [ 1853.244885] ? create_io_thread+0xf0/0xf0 [ 1853.245231] ? ksys_write+0x12d/0x260 [ 1853.245555] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1853.245967] __do_sys_fork+0x8a/0xc0 [ 1853.246278] ? kernel_thread+0xf0/0xf0 [ 1853.246620] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1853.247045] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1853.247460] ? trace_hardirqs_on+0x5b/0x180 [ 1853.247814] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1853.248231] do_syscall_64+0x33/0x40 [ 1853.248538] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1853.248953] RIP: 0033:0x7fe0d54b0b19 [ 1853.249257] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1853.250727] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1853.251334] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1853.251909] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1853.252471] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1853.253043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1853.253618] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:08:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, 0x0, 0x0) 13:08:39 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xf000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x5}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x2000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:39 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 86) 13:08:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 13:08:39 executing program 3: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0x0, 0x1000}) 13:08:39 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x9effffff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x3000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x6}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:39 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf00}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1853.560295] FAULT_INJECTION: forcing a failure. [ 1853.560295] name failslab, interval 1, probability 0, space 0, times 0 [ 1853.561985] CPU: 0 PID: 10781 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1853.562999] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1853.564206] Call Trace: [ 1853.564613] dump_stack+0x107/0x167 [ 1853.565163] should_fail.cold+0x5/0xa [ 1853.565736] ? __pmd_alloc+0x94/0x5e0 [ 1853.566323] should_failslab+0x5/0x20 [ 1853.566887] kmem_cache_alloc+0x5b/0x310 [ 1853.567507] __pmd_alloc+0x94/0x5e0 [ 1853.568060] copy_page_range+0x2bd8/0x3810 [ 1853.568789] ? up_write+0x191/0x550 [ 1853.569331] ? vm_iomap_memory+0x190/0x190 [ 1853.569967] ? downgrade_write+0x3a0/0x3a0 [ 1853.570608] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1853.571420] ? __vma_link_rb+0x540/0x700 [ 1853.572048] copy_process+0x759b/0x7800 [ 1853.572717] ? __cleanup_sighand+0xb0/0xb0 [ 1853.573365] ? perf_trace_lock+0x2bd/0x490 [ 1853.574025] ? find_held_lock+0x2c/0x110 [ 1853.574643] kernel_clone+0xe7/0x980 [ 1853.575205] ? lock_downgrade+0x6d0/0x6d0 [ 1853.575817] ? find_held_lock+0x2c/0x110 [ 1853.576428] ? create_io_thread+0xf0/0xf0 [ 1853.577053] ? ksys_write+0x12d/0x260 [ 1853.577642] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1853.578385] __do_sys_fork+0x8a/0xc0 [ 1853.578948] ? kernel_thread+0xf0/0xf0 [ 1853.579566] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1853.580343] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1853.581102] ? trace_hardirqs_on+0x5b/0x180 [ 1853.581746] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1853.582518] do_syscall_64+0x33/0x40 [ 1853.583076] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1853.583839] RIP: 0033:0x7fe0d54b0b19 [ 1853.584390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1853.587055] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1853.588173] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1853.589223] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1853.590269] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1853.591315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1853.592356] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:08:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x4000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:53 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x4ac1}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc06a8682449c18157c739b4f25f709ca", 0x1a}, {0x0}, {0x0}], 0x3}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)={0x4c, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH={0x8, 0x14, 0x3ff}, @ETHTOOL_A_COALESCE_TX_USECS_LOW={0x8, 0x10, 0xbc72}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_TX={0x5}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x8}, @ETHTOOL_A_COALESCE_TX_USECS_LOW={0x8, 0x10, 0x7}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x8, 0x5, 0x800}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x8, 0x5, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x80) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:08:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:53 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 87) 13:08:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 13:08:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xc8fd2fdd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x7}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:08:53 executing program 3: mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, 0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="f8000000000000002e2f66696c6530008b00af6268460c146168800569c7e0f971ad5644ac09dfecc2381a60c3c33ae19ffdf04a3c7d9322a7e1b8edee92a9ecbc739bdc81a20f161f18f9f3c72b84f573fc54ca7617fd463f89c4463ea4990566"]) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) perf_event_open(0x0, 0x0, 0x4, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000100), 0x4) kcmp(0xffffffffffffffff, 0x0, 0x6, r0, 0xffffffffffffffff) setsockopt$sock_int(r3, 0x1, 0x12, &(0x7f0000000200)=0x33e0, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x2, &(0x7f0000000040)=0x81, 0x4) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2, 0xfffffffe}, 0x1c) execveat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='--\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000480)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\\{\x00'], 0x400) sendfile(r3, r2, 0x0, 0x9bbb) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, '\x00', 0x1a}, 0x5}, 0x1c) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f0000000540)={'ip6gre0\x00', 0x0, 0x29, 0x6, 0xe8, 0x3f, 0x7, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1, 0x7800, 0x20, 0x8}}) 13:08:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) [ 1868.306041] FAULT_INJECTION: forcing a failure. [ 1868.306041] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.307143] CPU: 0 PID: 10817 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1868.307783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1868.308557] Call Trace: [ 1868.308822] dump_stack+0x107/0x167 [ 1868.309186] should_fail.cold+0x5/0xa [ 1868.309554] ? create_object.isra.0+0x3a/0xa20 [ 1868.310024] should_failslab+0x5/0x20 [ 1868.310391] kmem_cache_alloc+0x5b/0x310 [ 1868.310797] create_object.isra.0+0x3a/0xa20 [ 1868.311210] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1868.311695] kmem_cache_alloc+0x159/0x310 [ 1868.312098] __pmd_alloc+0x94/0x5e0 [ 1868.312453] copy_page_range+0x2bd8/0x3810 [ 1868.312908] ? up_write+0x191/0x550 [ 1868.313252] ? vm_iomap_memory+0x190/0x190 [ 1868.313648] ? downgrade_write+0x3a0/0x3a0 [ 1868.314056] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1868.314556] ? __vma_link_rb+0x540/0x700 [ 1868.314945] copy_process+0x759b/0x7800 [ 1868.315360] ? __cleanup_sighand+0xb0/0xb0 [ 1868.315761] ? perf_trace_lock+0x2bd/0x490 [ 1868.316168] ? find_held_lock+0x2c/0x110 [ 1868.316551] kernel_clone+0xe7/0x980 [ 1868.316896] ? lock_downgrade+0x6d0/0x6d0 [ 1868.317277] ? find_held_lock+0x2c/0x110 [ 1868.317656] ? create_io_thread+0xf0/0xf0 [ 1868.318050] ? ksys_write+0x12d/0x260 [ 1868.318424] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1868.318889] __do_sys_fork+0x8a/0xc0 [ 1868.319241] ? kernel_thread+0xf0/0xf0 [ 1868.319625] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1868.320105] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1868.320583] ? trace_hardirqs_on+0x5b/0x180 [ 1868.320981] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1868.321449] do_syscall_64+0x33/0x40 [ 1868.321796] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1868.322274] RIP: 0033:0x7fe0d54b0b19 [ 1868.322619] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1868.324294] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1868.324988] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1868.325632] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1868.326281] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1868.326931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1868.327575] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:09:07 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:07 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001540)='net/sockstat6\x00') perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x7, 0x4, 0x3c, 0x4, 0x0, 0x20, 0x80208, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000000), 0xe}, 0x4044, 0x1, 0x1, 0x3, 0x20, 0xd44, 0x7, 0x0, 0x1c, 0x0, 0x2}, 0xffffffffffffffff, 0x6, r0, 0x3) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',vershon=9p2000,access=any,\x00']) 13:09:07 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000d80)=ANY=[@ANYBLOB="98000000200039040000000000000000020000000dc0c23671f1a964651e4d52c3dc9432e6af519d60c901a7ea83dce8f6a9c36adbbf7c07348ed7953cc124f0f2e2f1324bf1187b4e1f5a7bf5116e03020000004e4fd6711849a6579e46004fbfb9ae80572129d57aa41a4c792b56978ebd2e72f57ca14145d7bcd879afed4e97abd691d56cf2d815f27217150011000000000000000000bb3e3c758ac9739c74b82fd57e7bd51e163e9c2394948632056b9357f234b64631cba457c59e6d0eae9098c89e3c7aa8b1cbc03bd674263161cff69945516e14595dfad881c353d7fb9bbdc2fb19f3306b4f29f5ac8dddb92ee4fe33f6e190dffd186aa055b9a9547a834f1d619073f3ccf4b3acda5d78a8cff254a2de72f20938d689ca4044e9b0a3ee3627818c70cc78d1fe11e55c898d61e09dd9cc4bdefd952f33d4697d06ffd93de78dd16ff6fabb99fb6b42eb449d317ff0f62c982878d984496c08a7a672102affbb245b18bb390e66298d7220110693dd4d00d4a7b9a75298857b75fa243b23c8cf96434bfe717b1f8594d3dff39dd8e89e1bf0d4f11025132e31b890c52040944dd16293b19d6a1182826e72603d16e6d33144ed4e0041bedb5a09c5ab68ab438b0eee79b10509bbd75d34dbc2c2c3c93cdec54f1b7e80e6f6d7d50696abd1e39b803db79213cae49a570a1e1abbf67eef9869c783f431d0e94a6dc5d5ecaa65f5410b5365ebcfe97852776fe3a509f2d5015d29815b1a60035bdd55010c240842f82680307f061058b55ed8f3c79c0525ecf1230ec123d3b38f74cc859ff2ed5eee8c6a4196ffde04ed3887bdfcbc433c62ea54cabd3bb489947b5f1331c88a0d1bf2ad5be207332a7aa3ac3476cafac78e3949cd0749d91359d85c83c4227445841bf7f259b95e1215b1f0707e73ae60accabc063f3816f7cebe999e7e0dd66b5a7b74cbd11e23df681b1fe44f6da3997ff85878bb3f4faffd65443166b390e50f8aa88d6636542a4ae472162f58709ff77549b4672f6c3fbd0f5f6ed6984c2e3515aad71a12b7d2c546c91ad02da0e8d166c5298478f86fde3f66785c3c4de40db0269f49767d"], 0x98}}, 0x0) close_range(0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) add_key$keyring(0x0, &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfffffffffffffffc) add_key(0x0, &(0x7f0000000480)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000140), &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) r3 = add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000100)={'fscrypt:', @desc3}, &(0x7f0000000200)={0x0, "7ce570d079c2030f7efe5ee4a7fd77fcd7ef0dc918c329ea6c9401b762697405413e5d85df74cb601c3fac94d0d5206f47bb21eaffb27937519dcfc7c9c74951", 0x36}, 0x48, r2) add_key$keyring(&(0x7f0000000740), &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0, r3) sendmsg$NL80211_CMD_REQ_SET_REG(r1, 0x0, 0x20000010) r4 = syz_open_procfs(0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000002c0)=0x100000000) ioctl$TIOCGSERIAL(r4, 0x541e, 0x0) unshare(0x48020200) 13:09:07 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 88) 13:09:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 13:09:07 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xffff}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:07 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xdd2ffdc8, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x5000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1882.114330] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1882.162730] FAULT_INJECTION: forcing a failure. [ 1882.162730] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1882.164681] CPU: 0 PID: 10846 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1882.165707] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1882.166931] Call Trace: [ 1882.167344] dump_stack+0x107/0x167 [ 1882.167896] should_fail.cold+0x5/0xa [ 1882.168475] __alloc_pages_nodemask+0x182/0x600 [ 1882.169168] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1882.170043] ? find_held_lock+0x2c/0x110 [ 1882.170675] ? __pmd_alloc+0x2db/0x5e0 [ 1882.171259] ? lock_downgrade+0x6d0/0x6d0 [ 1882.171879] ? do_raw_spin_lock+0x121/0x260 [ 1882.172533] alloc_pages_current+0x187/0x280 [ 1882.173202] pte_alloc_one+0x16/0x1a0 [ 1882.173776] __pte_alloc+0x1d/0x330 [ 1882.174336] copy_page_range+0x1b62/0x3810 [ 1882.175069] ? up_write+0x191/0x550 [ 1882.175621] ? vm_iomap_memory+0x190/0x190 [ 1882.176255] ? downgrade_write+0x3a0/0x3a0 [ 1882.176894] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1882.177714] ? __vma_link_rb+0x540/0x700 [ 1882.178355] copy_process+0x759b/0x7800 [ 1882.179030] ? __cleanup_sighand+0xb0/0xb0 [ 1882.179678] ? perf_trace_lock+0x2bd/0x490 [ 1882.180334] ? find_held_lock+0x2c/0x110 [ 1882.180955] kernel_clone+0xe7/0x980 [ 1882.181513] ? lock_downgrade+0x6d0/0x6d0 [ 1882.182135] ? find_held_lock+0x2c/0x110 [ 1882.182743] ? create_io_thread+0xf0/0xf0 [ 1882.183370] ? ksys_write+0x12d/0x260 [ 1882.183969] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1882.184700] __do_sys_fork+0x8a/0xc0 [ 1882.185260] ? kernel_thread+0xf0/0xf0 [ 1882.185876] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1882.186659] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1882.187419] ? trace_hardirqs_on+0x5b/0x180 [ 1882.188059] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1882.188821] do_syscall_64+0x33/0x40 [ 1882.189377] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1882.190137] RIP: 0033:0x7fe0d54b0b19 [ 1882.190697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1882.193498] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1882.194618] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1882.195650] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1882.196676] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1882.197708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1882.198748] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:09:07 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xf0ffffff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) [ 1882.370121] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.3'. 13:09:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x6000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0xf}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:24 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) r4 = socket$unix(0x1, 0x5, 0x0) connect$unix(r4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r2, 0x0, 0x0, r3, r4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x81, 0x6b, 0x1, 0x4, 0x0, 0xfffffffffffffe00, 0x35004, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfad, 0x0, @perf_config_ext={0x7fffffff, 0x9}, 0x1040, 0x1ff, 0x1, 0x9, 0x21f, 0x1, 0x8001, 0x0, 0x7c07, 0x0, 0xf238}, r2, 0xc, r5, 0x2) fsmount(0xffffffffffffffff, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, 0xffffffffffffffff, 0x8000000) r6 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r7 = syz_open_dev$vcsa(0x0, 0x0, 0x0) preadv(r7, &(0x7f0000001600)=[{0x0}], 0x1, 0x0, 0x0) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r8, r6, 0x0, 0xffff) 13:09:24 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='ramfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x300b4e2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000003c0)={@empty}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @private2={0xfc, 0x2, '\x00', 0x80}, 0xfffffc01}, 0x1c) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x500000a, 0x80010, 0xffffffffffffffff, 0x0) r3 = io_uring_setup(0x532b, &(0x7f0000000200)={0x0, 0xe746, 0x4, 0x1, 0x16a}) syz_io_uring_setup(0x6211, &(0x7f0000000400)={0x0, 0x1000000, 0x2, 0x2, 0x293, 0x0, r3}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f00000000c0)) socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'wlan0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) 13:09:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:24 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xfffff000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 13:09:24 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 89) [ 1898.890439] FAULT_INJECTION: forcing a failure. [ 1898.890439] name failslab, interval 1, probability 0, space 0, times 0 [ 1898.890463] CPU: 0 PID: 10878 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1898.890475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1898.890483] Call Trace: [ 1898.890510] dump_stack+0x107/0x167 [ 1898.890537] should_fail.cold+0x5/0xa [ 1898.890564] ? create_object.isra.0+0x3a/0xa20 [ 1898.890590] should_failslab+0x5/0x20 [ 1898.890609] kmem_cache_alloc+0x5b/0x310 [ 1898.890645] create_object.isra.0+0x3a/0xa20 13:09:24 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xffffff7f, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1898.890664] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1898.890697] kmem_cache_alloc+0x159/0x310 13:09:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1898.890734] __pmd_alloc+0x94/0x5e0 [ 1898.890770] copy_page_range+0x2bd8/0x3810 13:09:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x10}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1898.890883] ? up_write+0x191/0x550 [ 1898.890904] ? vm_iomap_memory+0x190/0x190 [ 1898.890924] ? downgrade_write+0x3a0/0x3a0 13:09:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1898.890952] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1898.890982] ? __vma_link_rb+0x540/0x700 [ 1898.891023] copy_process+0x759b/0x7800 [ 1898.891117] ? __cleanup_sighand+0xb0/0xb0 [ 1898.891151] ? perf_trace_lock+0x2bd/0x490 [ 1898.891189] ? find_held_lock+0x2c/0x110 [ 1898.891222] kernel_clone+0xe7/0x980 [ 1898.891243] ? lock_downgrade+0x6d0/0x6d0 [ 1898.891259] ? find_held_lock+0x2c/0x110 [ 1898.891280] ? create_io_thread+0xf0/0xf0 [ 1898.891308] ? ksys_write+0x12d/0x260 13:09:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x7000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1898.891347] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1898.891388] __do_sys_fork+0x8a/0xc0 [ 1898.891408] ? kernel_thread+0xf0/0xf0 [ 1898.891464] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1898.891484] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1898.891500] ? trace_hardirqs_on+0x5b/0x180 [ 1898.891524] ? syscall_enter_from_user_mode+0x1d/0x50 13:09:24 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 90) [ 1898.891542] do_syscall_64+0x33/0x40 [ 1898.891561] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1898.891575] RIP: 0033:0x7fe0d54b0b19 [ 1898.891592] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1898.891603] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1898.891626] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1898.891638] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 13:09:24 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xffffff9e, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1898.891649] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1898.891660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1898.891672] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 [ 1898.916547] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1899.183557] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 13:09:25 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x50, r1, 0x2, 0x70bd27, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x8, 0x2b}}}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x10, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x5, 0x1, "dd"}}]}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x10, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x7}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4044000}, 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x2, 0x0) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="232109e03a20"], 0xb8) close(r3) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) [ 1899.260572] FAULT_INJECTION: forcing a failure. [ 1899.260572] name failslab, interval 1, probability 0, space 0, times 0 [ 1899.260597] CPU: 1 PID: 10909 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1899.260609] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1899.260618] Call Trace: [ 1899.260645] dump_stack+0x107/0x167 [ 1899.260680] should_fail.cold+0x5/0xa [ 1899.260708] ? create_object.isra.0+0x3a/0xa20 13:09:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x9000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1899.260734] should_failslab+0x5/0x20 [ 1899.260755] kmem_cache_alloc+0x5b/0x310 [ 1899.260777] ? __alloc_pages_slowpath.constprop.0+0x2170/0x2170 [ 1899.260810] create_object.isra.0+0x3a/0xa20 [ 1899.260832] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1899.260867] kmem_cache_alloc+0x159/0x310 [ 1899.260907] ptlock_alloc+0x1d/0x70 [ 1899.260933] pte_alloc_one+0x68/0x1a0 13:09:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1899.260958] __pte_alloc+0x1d/0x330 [ 1899.260991] copy_page_range+0x1b62/0x3810 [ 1899.261107] ? up_write+0x191/0x550 [ 1899.261130] ? vm_iomap_memory+0x190/0x190 [ 1899.261152] ? downgrade_write+0x3a0/0x3a0 [ 1899.261183] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1899.261215] ? __vma_link_rb+0x540/0x700 [ 1899.261256] copy_process+0x759b/0x7800 [ 1899.261355] ? __cleanup_sighand+0xb0/0xb0 [ 1899.261392] ? perf_trace_lock+0x2bd/0x490 [ 1899.261432] ? find_held_lock+0x2c/0x110 [ 1899.261468] kernel_clone+0xe7/0x980 [ 1899.261492] ? lock_downgrade+0x6d0/0x6d0 [ 1899.261510] ? find_held_lock+0x2c/0x110 [ 1899.261533] ? create_io_thread+0xf0/0xf0 [ 1899.261563] ? ksys_write+0x12d/0x260 [ 1899.261605] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1899.261648] __do_sys_fork+0x8a/0xc0 [ 1899.261671] ? kernel_thread+0xf0/0xf0 [ 1899.261729] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1899.261751] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1899.261768] ? trace_hardirqs_on+0x5b/0x180 [ 1899.261795] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1899.261816] do_syscall_64+0x33/0x40 [ 1899.261838] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1899.261853] RIP: 0033:0x7fe0d54b0b19 [ 1899.261874] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1899.261887] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1899.261912] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1899.261925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1899.261938] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1899.261952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1899.261965] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 [ 1899.396707] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 1899.465564] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 13:09:38 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 91) 13:09:38 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) r4 = socket$unix(0x1, 0x5, 0x0) connect$unix(r4, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r2, 0x0, 0x0, r3, r4) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x81, 0x6b, 0x1, 0x4, 0x0, 0xfffffffffffffe00, 0x35004, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xfad, 0x0, @perf_config_ext={0x7fffffff, 0x9}, 0x1040, 0x1ff, 0x1, 0x9, 0x21f, 0x1, 0x8001, 0x0, 0x7c07, 0x0, 0xf238}, r2, 0xc, r5, 0x2) fsmount(0xffffffffffffffff, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, 0xffffffffffffffff, 0x8000000) r6 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r7 = syz_open_dev$vcsa(0x0, 0x0, 0x0) preadv(r7, &(0x7f0000001600)=[{0x0}], 0x1, 0x0, 0x0) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r8, r6, 0x0, 0xffff) 13:09:38 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xfffffff0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0xc}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xf000000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:38 executing program 7: perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1, 0xfffffffffffffffe}, 0x9020}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/cgroup.procs\x00', 0x626400, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x0, 0x5d, 0x8, 0x1f, 0x0, 0xc1e, 0x80001, 0x8, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xbba, 0x4, @perf_config_ext={0x2, 0x7fffffff}, 0x10, 0xf0, 0x48cd9e79, 0x6, 0x0, 0x8, 0xffff, 0x0, 0x84, 0x0, 0x1}, 0x0, 0xb, r1, 0xa) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000000)=0x80, 0x6) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) syz_mount_image$msdos(0x0, &(0x7f0000001400)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYRESOCT=r3, @ANYBLOB="d2cc4c7927c428e32bbb0d0000000000001cc8c7ccdbf691519db5ed7ff08ee809bb02809c8476c1916f5c7712d22842432f7ab601b0d59b0900c19af659e94f5fdf085f96ec8600000000"]) getpgid(0xffffffffffffffff) gettid() 13:09:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1913.207015] FAULT_INJECTION: forcing a failure. [ 1913.207015] name failslab, interval 1, probability 0, space 0, times 0 13:09:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1913.207042] CPU: 1 PID: 10937 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1913.207056] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1913.207065] Call Trace: [ 1913.207094] dump_stack+0x107/0x167 [ 1913.207126] should_fail.cold+0x5/0xa [ 1913.207156] ? vm_area_dup+0x78/0x290 [ 1913.207186] should_failslab+0x5/0x20 [ 1913.207209] kmem_cache_alloc+0x5b/0x310 [ 1913.207234] ? lock_downgrade+0x6d0/0x6d0 [ 1913.207270] vm_area_dup+0x78/0x290 [ 1913.207317] ? _cond_resched+0x12/0x80 [ 1913.207342] ? copy_page_range+0x24e9/0x3810 [ 1913.207452] ? vm_area_alloc+0x110/0x110 [ 1913.207486] ? up_write+0x191/0x550 [ 1913.207510] ? vm_iomap_memory+0x190/0x190 [ 1913.207534] ? downgrade_write+0x3a0/0x3a0 [ 1913.207567] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1913.207602] ? __vma_link_rb+0x540/0x700 [ 1913.207646] copy_process+0x291b/0x7800 [ 1913.207753] ? __cleanup_sighand+0xb0/0xb0 13:09:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x9effffff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x0, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:39 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xffffffff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:39 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 92) [ 1913.207793] ? perf_trace_lock+0x2bd/0x490 [ 1913.207844] ? find_held_lock+0x2c/0x110 [ 1913.207883] kernel_clone+0xe7/0x980 [ 1913.207908] ? lock_downgrade+0x6d0/0x6d0 [ 1913.207928] ? find_held_lock+0x2c/0x110 [ 1913.207952] ? create_io_thread+0xf0/0xf0 [ 1913.207986] ? ksys_write+0x12d/0x260 [ 1913.208030] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1913.208077] __do_sys_fork+0x8a/0xc0 [ 1913.208101] ? kernel_thread+0xf0/0xf0 [ 1913.208162] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1913.208186] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1913.208204] ? trace_hardirqs_on+0x5b/0x180 [ 1913.208232] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1913.208254] do_syscall_64+0x33/0x40 [ 1913.208277] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1913.208293] RIP: 0033:0x7fe0d54b0b19 [ 1913.208315] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 13:09:39 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "c481afb4b5239c576ed53b2d20550e10"}]}}}}}}}, 0x0) syz_emit_ethernet(0xe1, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @val={@val={0x9100, 0x0, 0x1}, {0x8100, 0x5, 0x1, 0x3}}, {@mpls_uc={0x8847, {[{0x1ff}, {0x8, 0x0, 0x1}, {0x3}, {}, {0xffff, 0x0, 0x1}, {0x80, 0x0, 0x1}], @generic="02f4ee7ec2b603406312df4b1e2a8cb85e39df8a36dcf314307a328afab65adb652f700d8d8e05c43a33ffbb348c4dd7519c1e32ba664f8ae763b06aa704a06a83a61891f3db70204f35e5557b8a55a55029c7a14633bad7ec63b68e5d59b72b5d00dc970eb511c8c192ab88e8d0bdc351b3dcf050c4ca441bddde038355debeb083fe1e51cbb0b84dbd77f8954a9edba9e3bd49c1248bd3e766f2644b62dd2e494314edac3893dcc33cb8bd51f2dad692ec5d"}}}}, &(0x7f0000000100)={0x0, 0x4, [0xbea, 0x43a, 0x6bb, 0x720]}) [ 1913.208328] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1913.208355] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1913.208369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1913.208383] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1913.208396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1913.208411] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:09:39 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1913.434249] FAULT_INJECTION: forcing a failure. [ 1913.434249] name failslab, interval 1, probability 0, space 0, times 0 [ 1913.434276] CPU: 1 PID: 10959 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1913.434294] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1913.437722] Call Trace: [ 1913.437751] dump_stack+0x107/0x167 [ 1913.437781] should_fail.cold+0x5/0xa [ 1913.437810] ? create_object.isra.0+0x3a/0xa20 [ 1913.437839] should_failslab+0x5/0x20 [ 1913.437860] kmem_cache_alloc+0x5b/0x310 [ 1913.437901] create_object.isra.0+0x3a/0xa20 [ 1913.437922] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1913.437959] kmem_cache_alloc+0x159/0x310 [ 1913.438000] vm_area_dup+0x78/0x290 [ 1913.438044] ? _cond_resched+0x12/0x80 [ 1913.438068] ? copy_page_range+0x24e9/0x3810 [ 1913.438173] ? vm_area_alloc+0x110/0x110 [ 1913.438206] ? up_write+0x191/0x550 [ 1913.438229] ? vm_iomap_memory+0x190/0x190 [ 1913.438252] ? downgrade_write+0x3a0/0x3a0 [ 1913.438283] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1913.438316] ? __vma_link_rb+0x540/0x700 [ 1913.438361] copy_process+0x291b/0x7800 [ 1913.438474] ? __cleanup_sighand+0xb0/0xb0 [ 1913.438511] ? perf_trace_lock+0x2bd/0x490 [ 1913.438552] ? find_held_lock+0x2c/0x110 [ 1913.438588] kernel_clone+0xe7/0x980 [ 1913.438612] ? lock_downgrade+0x6d0/0x6d0 [ 1913.438631] ? find_held_lock+0x2c/0x110 [ 1913.438653] ? create_io_thread+0xf0/0xf0 [ 1913.438684] ? ksys_write+0x12d/0x260 [ 1913.438725] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1913.438768] __do_sys_fork+0x8a/0xc0 [ 1913.438791] ? kernel_thread+0xf0/0xf0 [ 1913.438848] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1913.438870] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1913.438887] ? trace_hardirqs_on+0x5b/0x180 [ 1913.438913] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1913.438934] do_syscall_64+0x33/0x40 [ 1913.438956] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1913.438971] RIP: 0033:0x7fe0d54b0b19 [ 1913.438992] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1913.439005] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1913.439030] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1913.439043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1913.439057] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1913.439069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1913.439083] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:09:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x0, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:53 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 93) 13:09:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xeb7801ed, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x0}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)="af", 0x1}], 0x1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) fallocate(r2, 0x0, 0x0, 0x8000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x2, 0x0, 0x2ed6, 0x2000000000000}) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x10, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x2}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040014}, 0x804) 13:09:53 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000280)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "c481afb4b5239c576ed53b2d20550e10"}]}}}}}}}, 0x0) syz_emit_ethernet(0xe1, &(0x7f0000000000)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @val={@val={0x9100, 0x0, 0x1}, {0x8100, 0x5, 0x1, 0x3}}, {@mpls_uc={0x8847, {[{0x1ff}, {0x8, 0x0, 0x1}, {0x3}, {}, {0xffff, 0x0, 0x1}, {0x80, 0x0, 0x1}], @generic="02f4ee7ec2b603406312df4b1e2a8cb85e39df8a36dcf314307a328afab65adb652f700d8d8e05c43a33ffbb348c4dd7519c1e32ba664f8ae763b06aa704a06a83a61891f3db70204f35e5557b8a55a55029c7a14633bad7ec63b68e5d59b72b5d00dc970eb511c8c192ab88e8d0bdc351b3dcf050c4ca441bddde038355debeb083fe1e51cbb0b84dbd77f8954a9edba9e3bd49c1248bd3e766f2644b62dd2e494314edac3893dcc33cb8bd51f2dad692ec5d"}}}}, &(0x7f0000000100)={0x0, 0x4, [0xbea, 0x43a, 0x6bb, 0x720]}) [ 1927.898416] FAULT_INJECTION: forcing a failure. [ 1927.898416] name failslab, interval 1, probability 0, space 0, times 0 [ 1927.899557] CPU: 0 PID: 10984 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1927.900195] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1927.900949] Call Trace: [ 1927.901205] dump_stack+0x107/0x167 [ 1927.901551] should_fail.cold+0x5/0xa [ 1927.901922] ? vm_area_dup+0x78/0x290 [ 1927.902282] should_failslab+0x5/0x20 [ 1927.902653] kmem_cache_alloc+0x5b/0x310 [ 1927.903038] ? lock_downgrade+0x6d0/0x6d0 [ 1927.903431] vm_area_dup+0x78/0x290 [ 1927.903793] ? _cond_resched+0x12/0x80 [ 1927.904161] ? copy_page_range+0x24e9/0x3810 [ 1927.904626] ? vm_area_alloc+0x110/0x110 [ 1927.905013] ? up_write+0x191/0x550 [ 1927.905358] ? vm_iomap_memory+0x190/0x190 [ 1927.905753] ? downgrade_write+0x3a0/0x3a0 [ 1927.906158] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1927.906672] ? __vma_link_rb+0x540/0x700 [ 1927.907065] copy_process+0x291b/0x7800 [ 1927.907494] ? __cleanup_sighand+0xb0/0xb0 [ 1927.907900] ? perf_trace_lock+0x2bd/0x490 [ 1927.908308] ? find_held_lock+0x2c/0x110 [ 1927.908695] kernel_clone+0xe7/0x980 [ 1927.909051] ? lock_downgrade+0x6d0/0x6d0 [ 1927.909431] ? find_held_lock+0x2c/0x110 [ 1927.909813] ? create_io_thread+0xf0/0xf0 [ 1927.910210] ? ksys_write+0x12d/0x260 [ 1927.910579] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1927.911051] __do_sys_fork+0x8a/0xc0 [ 1927.911399] ? kernel_thread+0xf0/0xf0 [ 1927.911768] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1927.912214] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1927.912699] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1927.913169] ? trace_hardirqs_on+0x5b/0x180 [ 1927.913569] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1927.914041] do_syscall_64+0x33/0x40 [ 1927.914388] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1927.914865] RIP: 0033:0x7fe0d54b0b19 [ 1927.915207] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1927.916857] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1927.917550] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1927.918197] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1927.918846] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1927.919494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1927.920143] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:09:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xed0178eb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:53 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 94) 13:09:53 executing program 7: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x4022812, r1, 0x0) write$bt_hci(r1, &(0x7f0000000080)=ANY=[], 0xa) write$bt_hci(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') r3 = fsmount(r2, 0x0, 0x88) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat(r3, &(0x7f0000001240)='/proc/self/exe\x00', 0x200, 0x0) write$bt_hci(0xffffffffffffffff, &(0x7f0000000000)={0x1, @set_cpb={{0x441, 0xb}, {0x8, 0x0, 0x9, 0x998, 0x80, 0x6, 0x8}}}, 0xf) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000002c0)={0x0, 0x1, 0x7, 0x2}) write$bt_hci(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x4c) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x163000, 0x0) unshare(0x48020200) 13:09:53 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x0, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:53 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:53 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1928.100644] FAULT_INJECTION: forcing a failure. [ 1928.100644] name failslab, interval 1, probability 0, space 0, times 0 [ 1928.102741] CPU: 1 PID: 10999 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1928.103727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1928.104909] Call Trace: [ 1928.105301] dump_stack+0x107/0x167 [ 1928.105839] should_fail.cold+0x5/0xa [ 1928.106400] ? create_object.isra.0+0x3a/0xa20 [ 1928.107075] should_failslab+0x5/0x20 [ 1928.107628] kmem_cache_alloc+0x5b/0x310 [ 1928.108236] create_object.isra.0+0x3a/0xa20 [ 1928.108866] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1928.109611] kmem_cache_alloc+0x159/0x310 [ 1928.110229] vm_area_dup+0x78/0x290 [ 1928.110784] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1928.111454] ? lock_downgrade+0x6d0/0x6d0 [ 1928.112057] ? copy_page_range+0x24e9/0x3810 [ 1928.112726] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1928.113409] ? avc_has_extended_perms+0xf40/0xf40 [ 1928.114123] ? vm_area_alloc+0x110/0x110 [ 1928.114739] ? selinux_vm_enough_memory+0x114/0x180 [ 1928.115453] ? selinux_sb_statfs+0x250/0x250 [ 1928.116100] ? percpu_counter_add_batch+0x8b/0x140 [ 1928.116817] ? __vm_enough_memory+0x184/0x360 [ 1928.117462] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1928.118203] copy_process+0x291b/0x7800 [ 1928.118865] ? __cleanup_sighand+0xb0/0xb0 [ 1928.119483] ? perf_trace_lock+0x2bd/0x490 [ 1928.120115] ? find_held_lock+0x2c/0x110 [ 1928.120715] kernel_clone+0xe7/0x980 [ 1928.121253] ? lock_downgrade+0x6d0/0x6d0 [ 1928.121848] ? find_held_lock+0x2c/0x110 [ 1928.122439] ? create_io_thread+0xf0/0xf0 [ 1928.123052] ? ksys_write+0x12d/0x260 [ 1928.123628] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1928.124344] __do_sys_fork+0x8a/0xc0 [ 1928.124885] ? kernel_thread+0xf0/0xf0 [ 1928.125475] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1928.126223] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1928.126962] ? trace_hardirqs_on+0x5b/0x180 [ 1928.127588] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1928.128319] do_syscall_64+0x33/0x40 [ 1928.128856] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1928.129581] RIP: 0033:0x7fe0d54b0b19 [ 1928.130120] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1928.132703] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1928.133787] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1928.134795] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1928.135801] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1928.136808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1928.137814] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:09:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:53 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xf0ffffff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:54 executing program 3: r0 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002480), 0x800, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$CDROMREADTOCENTRY(r1, 0x5306, &(0x7f0000000000)={0x2, 0x7, 0xe, 0x3, @lba=0x5897, 0x6}) ioctl$CDROMREADTOCENTRY(r0, 0x2272, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @lba}) 13:09:54 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0xc}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:09:54 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 95) [ 1928.532620] FAULT_INJECTION: forcing a failure. [ 1928.532620] name failslab, interval 1, probability 0, space 0, times 0 [ 1928.534585] CPU: 1 PID: 11032 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1928.535618] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1928.536835] Call Trace: [ 1928.537245] dump_stack+0x107/0x167 [ 1928.537780] should_fail.cold+0x5/0xa [ 1928.538359] ? ptlock_alloc+0x1d/0x70 [ 1928.538930] should_failslab+0x5/0x20 [ 1928.539504] kmem_cache_alloc+0x5b/0x310 [ 1928.540132] ptlock_alloc+0x1d/0x70 [ 1928.540687] pte_alloc_one+0x68/0x1a0 [ 1928.541261] __pte_alloc+0x1d/0x330 [ 1928.541801] copy_page_range+0x1b62/0x3810 [ 1928.542535] ? up_write+0x191/0x550 [ 1928.543210] ? vm_iomap_memory+0x190/0x190 [ 1928.544026] ? downgrade_write+0x3a0/0x3a0 [ 1928.544674] ? anon_vma_interval_tree_insert+0x277/0x450 [ 1928.545673] ? __vma_link_rb+0x540/0x700 [ 1928.546305] copy_process+0x759b/0x7800 [ 1928.547005] ? __cleanup_sighand+0xb0/0xb0 [ 1928.547651] ? perf_trace_lock+0x2bd/0x490 [ 1928.548407] ? find_held_lock+0x2c/0x110 [ 1928.549161] kernel_clone+0xe7/0x980 [ 1928.549818] ? lock_downgrade+0x6d0/0x6d0 [ 1928.550636] ? find_held_lock+0x2c/0x110 [ 1928.551259] ? create_io_thread+0xf0/0xf0 [ 1928.551882] ? ksys_write+0x12d/0x260 [ 1928.552476] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1928.553367] __do_sys_fork+0x8a/0xc0 [ 1928.554029] ? kernel_thread+0xf0/0xf0 [ 1928.554747] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1928.555671] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1928.556403] ? trace_hardirqs_on+0x5b/0x180 [ 1928.557054] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1928.558001] do_syscall_64+0x33/0x40 [ 1928.558614] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1928.559379] RIP: 0033:0x7fe0d54b0b19 [ 1928.559939] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1928.562862] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1928.564134] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1928.565294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1928.566333] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1928.567670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1928.568964] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:10:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xfffff000, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x1c}}, 0x0) 13:10:16 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x80080, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40c000, 0x8) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="66726565f3c18f76b1248b6053b4ca0d2c"]) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(0xffffffffffffffff, 0x3312, 0x8) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, '\x00'}) mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0xffff, 0x3, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000, 0xfff}, {&(0x7f0000000240)="f3913ea22662905e3980c68338163595728e45fa66d9724f9cf62d122b0501130ce03018aaab2225bf1898a601761dbce956ca9cd9d339c06e5044495b46cbfd7cafa70e0517c0bfbc18609aeeb67386403838b2467d60143dba5418e2396914463d8fd1e370731696bb8ad56d70c8510b40bfb3bfcf50c5320bb1ff2de1d310e541e115d19e1b00bcf71202caab8277585837db431f00e96097f8c88a5b9ecdc4e50e19debe1f8cdc60", 0xaa, 0x43}, {&(0x7f0000000180)="304c611388e4c5db66644e9f0abf10d5f4e12de9c21e3522ce47d0dd0f93c5", 0x1f, 0x9}], 0x80, &(0x7f0000001400)={[{'$'}, {}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0x32}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@euid_gt={'euid>', 0xee00}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@obj_type={'obj_type', 0x3d, '(&#'}}, {@appraise_type}, {@permit_directio}]}) 13:10:16 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 96) 13:10:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:16 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x4}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:16 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1950.592746] FAULT_INJECTION: forcing a failure. [ 1950.592746] name failslab, interval 1, probability 0, space 0, times 0 [ 1950.594611] CPU: 1 PID: 11051 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1950.595298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1950.596108] Call Trace: [ 1950.596381] dump_stack+0x107/0x167 [ 1950.596749] should_fail.cold+0x5/0xa [ 1950.597134] ? create_object.isra.0+0x3a/0xa20 [ 1950.597591] should_failslab+0x5/0x20 [ 1950.597973] kmem_cache_alloc+0x5b/0x310 [ 1950.598394] create_object.isra.0+0x3a/0xa20 [ 1950.598833] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1950.599351] kmem_cache_alloc+0x159/0x310 [ 1950.599775] anon_vma_clone+0xdc/0x590 [ 1950.600175] anon_vma_fork+0x82/0x640 [ 1950.600552] ? __vm_enough_memory+0x184/0x360 [ 1950.601007] copy_process+0x7218/0x7800 [ 1950.601449] ? __cleanup_sighand+0xb0/0xb0 [ 1950.601882] ? perf_trace_lock+0x2bd/0x490 [ 1950.602309] ? find_held_lock+0x2c/0x110 [ 1950.602719] kernel_clone+0xe7/0x980 [ 1950.603094] ? lock_downgrade+0x6d0/0x6d0 [ 1950.603496] ? find_held_lock+0x2c/0x110 [ 1950.603896] ? create_io_thread+0xf0/0xf0 [ 1950.604309] ? ksys_write+0x12d/0x260 [ 1950.604699] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1950.605187] __do_sys_fork+0x8a/0xc0 [ 1950.605553] ? kernel_thread+0xf0/0xf0 [ 1950.605963] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1950.606477] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1950.606983] ? trace_hardirqs_on+0x5b/0x180 [ 1950.607409] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1950.607918] do_syscall_64+0x33/0x40 [ 1950.608283] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1950.608787] RIP: 0033:0x7fe0d54b0b19 [ 1950.609158] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1950.610935] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1950.611673] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1950.612368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1950.613060] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1950.613756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1950.614450] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 [ 1950.627414] cgroup: Unknown subsys name 'freeóÁv±$‹`S´Ê' 13:10:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:16 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 97) 13:10:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1950.722692] nfs: Unknown parameter '$' [ 1950.734711] cgroup: Unknown subsys name 'freeóÁv±$‹`S´Ê' [ 1950.743142] nfs: Unknown parameter '$' [ 1950.847929] FAULT_INJECTION: forcing a failure. [ 1950.847929] name failslab, interval 1, probability 0, space 0, times 0 [ 1950.849077] CPU: 1 PID: 11070 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1950.849686] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1950.850412] Call Trace: [ 1950.850659] dump_stack+0x107/0x167 [ 1950.851002] should_fail.cold+0x5/0xa [ 1950.851344] ? create_object.isra.0+0x3a/0xa20 [ 1950.851760] should_failslab+0x5/0x20 [ 1950.852103] kmem_cache_alloc+0x5b/0x310 [ 1950.852476] create_object.isra.0+0x3a/0xa20 [ 1950.852867] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1950.853323] kmem_cache_alloc+0x159/0x310 [ 1950.853703] vm_area_dup+0x78/0x290 [ 1950.854042] ? avc_has_perm_noaudit+0x1c9/0x3e0 [ 1950.854463] ? lock_downgrade+0x6d0/0x6d0 [ 1950.854841] ? copy_page_range+0x24e9/0x3810 [ 1950.855268] ? avc_has_perm_noaudit+0x1f7/0x3e0 [ 1950.855684] ? avc_has_extended_perms+0xf40/0xf40 [ 1950.856129] ? vm_area_alloc+0x110/0x110 [ 1950.856506] ? selinux_vm_enough_memory+0x114/0x180 [ 1950.856946] ? selinux_sb_statfs+0x250/0x250 [ 1950.857348] ? percpu_counter_add_batch+0x8b/0x140 [ 1950.857784] ? __vm_enough_memory+0x184/0x360 [ 1950.858183] ? security_vm_enough_memory_mm+0x8b/0xc0 [ 1950.858631] copy_process+0x291b/0x7800 [ 1950.859036] ? __cleanup_sighand+0xb0/0xb0 [ 1950.859420] ? perf_trace_lock+0x2bd/0x490 [ 1950.859798] ? find_held_lock+0x2c/0x110 [ 1950.860164] kernel_clone+0xe7/0x980 [ 1950.860489] ? lock_downgrade+0x6d0/0x6d0 [ 1950.860856] ? find_held_lock+0x2c/0x110 [ 1950.861221] ? create_io_thread+0xf0/0xf0 [ 1950.861594] ? ksys_write+0x12d/0x260 [ 1950.861949] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1950.862385] __do_sys_fork+0x8a/0xc0 [ 1950.862716] ? kernel_thread+0xf0/0xf0 [ 1950.863101] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1950.863557] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1950.864015] ? trace_hardirqs_on+0x5b/0x180 [ 1950.864396] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1950.864845] do_syscall_64+0x33/0x40 [ 1950.865179] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1950.865630] RIP: 0033:0x7fe0d54b0b19 [ 1950.865967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1950.867529] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1950.868193] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1950.868811] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1950.869429] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1950.870047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1950.870665] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:10:30 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 98) 13:10:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:30 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x3}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:10:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xffffff7f, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:30 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101982, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c00, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x50, r0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x1, 0x1, 0x1}, 0x196) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000440)={{r0}, 0x0, 0x10, @inherit={0x58, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000002000000000000001f0000000000000005000000000000000000000000000000200000000000000001000000000000007f00000000000000000000000000000006000000000000100400000000000000"]}, @subvolid=0x2}) 13:10:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1964.679249] FAULT_INJECTION: forcing a failure. [ 1964.679249] name failslab, interval 1, probability 0, space 0, times 0 [ 1964.680349] CPU: 0 PID: 11086 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1964.681000] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1964.681771] Call Trace: [ 1964.682035] dump_stack+0x107/0x167 [ 1964.682396] should_fail.cold+0x5/0xa [ 1964.682765] ? create_object.isra.0+0x3a/0xa20 [ 1964.683225] should_failslab+0x5/0x20 [ 1964.683590] kmem_cache_alloc+0x5b/0x310 [ 1964.683987] create_object.isra.0+0x3a/0xa20 [ 1964.684405] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1964.684892] kmem_cache_alloc+0x159/0x310 [ 1964.685306] anon_vma_clone+0xdc/0x590 [ 1964.685695] anon_vma_fork+0x82/0x640 [ 1964.686058] ? __vm_enough_memory+0x184/0x360 [ 1964.686493] copy_process+0x7218/0x7800 [ 1964.686925] ? __cleanup_sighand+0xb0/0xb0 [ 1964.687349] ? perf_trace_lock+0x2bd/0x490 [ 1964.687761] ? find_held_lock+0x2c/0x110 [ 1964.688166] kernel_clone+0xe7/0x980 [ 1964.688519] ? lock_downgrade+0x6d0/0x6d0 [ 1964.688913] ? find_held_lock+0x2c/0x110 [ 1964.689466] ? create_io_thread+0xf0/0xf0 [ 1964.689913] ? ksys_write+0x12d/0x260 [ 1964.690288] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1964.690753] __do_sys_fork+0x8a/0xc0 [ 1964.691121] ? kernel_thread+0xf0/0xf0 [ 1964.691512] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1964.691995] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1964.692475] ? trace_hardirqs_on+0x5b/0x180 [ 1964.692882] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1964.693362] do_syscall_64+0x33/0x40 [ 1964.693719] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1964.694199] RIP: 0033:0x7fe0d54b0b19 [ 1964.694553] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1964.696238] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1964.696963] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1964.697626] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1964.698285] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1964.698946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1964.699608] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:10:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xffffff9e, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:30 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x4}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) (fail_nth: 1) 13:10:30 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf0}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:30 executing program 7: openat(0xffffffffffffff9c, 0x0, 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0xc0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0xe581de2abe0bcf3e, 0x0) write$binfmt_aout(r0, 0x0, 0x7af) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r0, 0x40089413, &(0x7f00000000c0)=0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r4, 0x0) getsockopt$packet_int(r4, 0x107, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000001c40)={0x0, 0x6}, 0x4) sendfile(r2, r1, 0x0, 0x500000001) [ 1964.872587] FAULT_INJECTION: forcing a failure. [ 1964.872587] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1964.874362] CPU: 1 PID: 11107 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1964.875389] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1964.876959] Call Trace: [ 1964.877350] dump_stack+0x107/0x167 [ 1964.877881] should_fail.cold+0x5/0xa [ 1964.878443] _copy_from_user+0x2e/0x1b0 [ 1964.879047] __copy_msghdr_from_user+0x91/0x4b0 [ 1964.879722] ? __ia32_sys_shutdown+0x80/0x80 [ 1964.880360] ? perf_trace_lock+0xac/0x490 [ 1964.880958] ? SOFTIRQ_verbose+0x10/0x10 [ 1964.881556] ? __lock_acquire+0xbb1/0x5b00 [ 1964.882184] sendmsg_copy_msghdr+0xa1/0x160 [ 1964.882810] ? do_recvmmsg+0x6d0/0x6d0 [ 1964.883388] ? perf_trace_lock+0xac/0x490 [ 1964.884109] ? SOFTIRQ_verbose+0x10/0x10 [ 1964.884902] ? lock_downgrade+0x6d0/0x6d0 [ 1964.885509] ? __lockdep_reset_lock+0x180/0x180 [ 1964.886182] ? SOFTIRQ_verbose+0x10/0x10 [ 1964.886774] ___sys_sendmsg+0xc6/0x170 [ 1964.887356] ? sendmsg_copy_msghdr+0x160/0x160 [ 1964.888027] ? __fget_files+0x2cf/0x520 [ 1964.888607] ? lock_downgrade+0x6d0/0x6d0 [ 1964.889209] ? find_held_lock+0x2c/0x110 [ 1964.889809] ? __fget_files+0x2f8/0x520 [ 1964.890491] ? __fget_light+0xea/0x290 [ 1964.891231] __sys_sendmsg+0xe5/0x1b0 [ 1964.891846] ? __sys_sendmsg_sock+0x40/0x40 [ 1964.892468] ? rcu_read_lock_any_held+0x75/0xa0 [ 1964.893144] ? fput_many+0x2f/0x1a0 [ 1964.893672] ? ksys_write+0x1a9/0x260 [ 1964.894229] ? __ia32_sys_read+0xb0/0xb0 [ 1964.894821] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1964.895707] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1964.896452] ? trace_hardirqs_on+0x5b/0x180 [ 1964.897080] do_syscall_64+0x33/0x40 [ 1964.897621] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1964.898585] RIP: 0033:0x7f9a0ec11b19 [ 1964.899167] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1964.901779] RSP: 002b:00007f9a0c187188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1964.903101] RAX: ffffffffffffffda RBX: 00007f9a0ed24f60 RCX: 00007f9a0ec11b19 [ 1964.904202] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 1964.905225] RBP: 00007f9a0c1871d0 R08: 0000000000000000 R09: 0000000000000000 [ 1964.906241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1964.907264] R13: 00007ffc0519fe1f R14: 00007f9a0c187300 R15: 0000000000022000 13:10:30 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xfffffff0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:30 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 99) 13:10:30 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x300}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) (fail_nth: 2) 13:10:30 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0xffffffff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1965.134603] FAULT_INJECTION: forcing a failure. [ 1965.134603] name failslab, interval 1, probability 0, space 0, times 0 [ 1965.136327] CPU: 1 PID: 11126 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1965.137336] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1965.138535] Call Trace: [ 1965.138941] dump_stack+0x107/0x167 [ 1965.139504] should_fail.cold+0x5/0xa [ 1965.140081] ? anon_vma_fork+0xf1/0x640 [ 1965.140683] should_failslab+0x5/0x20 [ 1965.141266] kmem_cache_alloc+0x5b/0x310 [ 1965.141881] anon_vma_fork+0xf1/0x640 [ 1965.142451] ? __vm_enough_memory+0x184/0x360 [ 1965.143149] copy_process+0x7218/0x7800 [ 1965.143820] ? __cleanup_sighand+0xb0/0xb0 [ 1965.144469] ? perf_trace_lock+0x2bd/0x490 [ 1965.145123] ? find_held_lock+0x2c/0x110 [ 1965.145746] kernel_clone+0xe7/0x980 [ 1965.146309] ? lock_downgrade+0x6d0/0x6d0 [ 1965.146923] ? find_held_lock+0x2c/0x110 [ 1965.147542] ? create_io_thread+0xf0/0xf0 [ 1965.148171] ? ksys_write+0x12d/0x260 [ 1965.148755] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1965.149491] __do_sys_fork+0x8a/0xc0 [ 1965.150046] ? kernel_thread+0xf0/0xf0 [ 1965.150670] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1965.151459] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1965.152223] ? trace_hardirqs_on+0x5b/0x180 [ 1965.152875] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1965.153642] do_syscall_64+0x33/0x40 [ 1965.154207] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1965.154966] RIP: 0033:0x7fe0d54b0b19 [ 1965.155536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1965.158194] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1965.159334] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1965.160387] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1965.161441] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1965.162500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1965.163561] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 [ 1965.194738] FAULT_INJECTION: forcing a failure. [ 1965.194738] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1965.196625] CPU: 1 PID: 11134 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1965.197637] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1965.198843] Call Trace: [ 1965.199246] dump_stack+0x107/0x167 [ 1965.199790] should_fail.cold+0x5/0xa [ 1965.200359] _copy_from_user+0x2e/0x1b0 [ 1965.200948] iovec_from_user+0x141/0x400 [ 1965.201546] __import_iovec+0x67/0x590 [ 1965.202118] ? __ia32_sys_shutdown+0x80/0x80 [ 1965.202765] ? perf_trace_lock+0xac/0x490 [ 1965.203401] import_iovec+0x83/0xb0 [ 1965.203952] sendmsg_copy_msghdr+0x131/0x160 [ 1965.204597] ? do_recvmmsg+0x6d0/0x6d0 [ 1965.205180] ? SOFTIRQ_verbose+0x10/0x10 [ 1965.205769] ? lock_downgrade+0x6d0/0x6d0 [ 1965.206385] ? __lockdep_reset_lock+0x180/0x180 [ 1965.207079] ? SOFTIRQ_verbose+0x10/0x10 [ 1965.207675] ___sys_sendmsg+0xc6/0x170 [ 1965.208250] ? sendmsg_copy_msghdr+0x160/0x160 [ 1965.208924] ? __fget_files+0x2cf/0x520 [ 1965.209513] ? lock_downgrade+0x6d0/0x6d0 [ 1965.210119] ? find_held_lock+0x2c/0x110 [ 1965.210722] ? __fget_files+0x2f8/0x520 [ 1965.211331] ? __fget_light+0xea/0x290 [ 1965.211921] __sys_sendmsg+0xe5/0x1b0 [ 1965.212488] ? __sys_sendmsg_sock+0x40/0x40 [ 1965.213127] ? rcu_read_lock_any_held+0x75/0xa0 [ 1965.213814] ? fput_many+0x2f/0x1a0 [ 1965.214352] ? ksys_write+0x1a9/0x260 [ 1965.214922] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1965.215704] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1965.216457] ? trace_hardirqs_on+0x5b/0x180 [ 1965.217092] do_syscall_64+0x33/0x40 [ 1965.217644] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1965.218388] RIP: 0033:0x7f9a0ec11b19 [ 1965.218927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1965.221572] RSP: 002b:00007f9a0c187188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1965.222684] RAX: ffffffffffffffda RBX: 00007f9a0ed24f60 RCX: 00007f9a0ec11b19 [ 1965.223729] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 1965.224758] RBP: 00007f9a0c1871d0 R08: 0000000000000000 R09: 0000000000000000 [ 1965.225782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1965.226804] R13: 00007ffc0519fe1f R14: 00007f9a0c187300 R15: 0000000000022000 13:10:47 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x5}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:47 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)={@val={0x0, 0xf7}, @val={0x4, 0x80, 0x2, 0x3, 0xfff, 0xc3e1}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x8, @random="6bc2257cd5b1", @broadcast, @remote, @rand_addr=0x64010102}}, 0x2a) 13:10:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) (fail_nth: 3) 13:10:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x0}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x500}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:47 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() (fail_nth: 100) 13:10:47 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1981.757234] FAULT_INJECTION: forcing a failure. [ 1981.757234] name failslab, interval 1, probability 0, space 0, times 0 [ 1981.758697] CPU: 0 PID: 11149 Comm: syz-executor.0 Not tainted 5.10.221 #1 [ 1981.759441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1981.760322] Call Trace: [ 1981.760617] dump_stack+0x107/0x167 [ 1981.761016] should_fail.cold+0x5/0xa [ 1981.761436] ? create_object.isra.0+0x3a/0xa20 [ 1981.761936] should_failslab+0x5/0x20 [ 1981.762348] kmem_cache_alloc+0x5b/0x310 [ 1981.762800] create_object.isra.0+0x3a/0xa20 [ 1981.763286] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1981.763842] kmem_cache_alloc+0x159/0x310 [ 1981.764310] anon_vma_fork+0xf1/0x640 [ 1981.764723] ? __vm_enough_memory+0x184/0x360 [ 1981.765221] copy_process+0x7218/0x7800 [ 1981.765707] ? __cleanup_sighand+0xb0/0xb0 [ 1981.766197] ? finish_task_switch+0x126/0x5d0 [ 1981.766701] kernel_clone+0xe7/0x980 [ 1981.767113] ? create_io_thread+0xf0/0xf0 [ 1981.767572] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1981.768053] ? trace_hardirqs_on+0x5b/0x180 [ 1981.768521] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1981.769004] ? finish_task_switch+0x126/0x5d0 [ 1981.769486] ? finish_task_switch+0xef/0x5d0 [ 1981.769959] ? __switch_to+0x572/0xf70 [ 1981.770377] ? __switch_to_asm+0x3a/0x60 [ 1981.770818] ? __switch_to_asm+0x34/0x60 [ 1981.771280] ? __schedule+0x82c/0x1ea0 [ 1981.771707] __do_sys_fork+0x8a/0xc0 [ 1981.772111] ? kernel_thread+0xf0/0xf0 [ 1981.772535] ? io_schedule_timeout+0x140/0x140 [ 1981.773026] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1981.773548] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1981.774113] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1981.774662] ? trace_hardirqs_on+0x5b/0x180 [ 1981.775136] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1981.775700] do_syscall_64+0x33/0x40 [ 1981.776110] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1981.776664] RIP: 0033:0x7fe0d54b0b19 [ 1981.777069] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1981.779003] RSP: 002b:00007fe0d2a26188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 1981.779816] RAX: ffffffffffffffda RBX: 00007fe0d55c3f60 RCX: 00007fe0d54b0b19 [ 1981.780572] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1981.781326] RBP: 00007fe0d2a261d0 R08: 0000000000000000 R09: 0000000000000000 [ 1981.782080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1981.782839] R13: 00007ffee978773f R14: 00007fe0d2a26300 R15: 0000000000022000 13:10:47 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x40920}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() setpriority(0x0, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x34, 0x10, 0x1, 0x6, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x15, 0x0, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f83265549b"]}]}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40040140}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='0\x00\t\x00', @ANYRES16, @ANYBLOB="000326bd7000ffdbdf2501000000000000000941000000140018000008007564703a73797a3000000000f645105c6ba9e37ed745c4f6e68723ff75a700dcbd0fdbe6246845eadd6e47389032fa97e4eae99efe5ef9f396a23e814b4c591bf5c076138a6ea1a5863c859bbd89f3d6e939ad97bffc9aedd14ab11c11ac9013ff260de7d352d1ef9e865710d1d52f31829a61e471f8b4b7050000566c9ee1989c85655953e83f17cee26c0511551d407accedc2c96d2f0fca7bf779bdfc8132fc08390d6261e3630cb29def"], 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x8880) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="beb8db47", @ANYRES16, @ANYBLOB="080028bd7000fcdbdf2501000000000000000c410000000c001473797a30000000"], 0x28}, 0x1, 0x0, 0x0, 0x4800}, 0x14000004) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x28, 0x0, 0x800, 0x70bd25, 0x25dfdbfe, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", ""]}, 0x28}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc00) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000001340)=ANY=[@ANYBLOB, @ANYRES32]) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000005c0), 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=r3, @ANYBLOB="010029bd7000fcdbdf25040000004404004e24000014000300000000000000000000000000000000000c0007003000000004000000080005000400000008000b0e73697000060002005a00000038000280060002004e2100000800090000000000080006f54f00000014000100e000000200000000000000000000000008000900090000001c00038008000300000000000800010001000000080001000200000008000400200000004c000280080006000300000005000d00010000000800050005001c283171ff89dec201000800070086000000080009007c000000080004000900000006000f0002000078e00006000b000a00"], 0x100}, 0x1, 0x0, 0x0, 0x4804}, 0x44) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x5c, r3, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcd}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000840)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) unshare(0x48020200) [ 1981.806783] FAULT_INJECTION: forcing a failure. [ 1981.806783] name failslab, interval 1, probability 0, space 0, times 0 [ 1981.808707] CPU: 0 PID: 11155 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1981.809512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1981.810362] Call Trace: [ 1981.810644] dump_stack+0x107/0x167 [ 1981.811030] should_fail.cold+0x5/0xa [ 1981.811438] ? __alloc_skb+0x6d/0x5b0 [ 1981.811839] should_failslab+0x5/0x20 [ 1981.812238] kmem_cache_alloc_node+0x55/0x330 [ 1981.812708] __alloc_skb+0x6d/0x5b0 [ 1981.813100] netlink_sendmsg+0x998/0xdf0 [ 1981.813527] ? netlink_unicast+0x7f0/0x7f0 [ 1981.813980] ? netlink_unicast+0x7f0/0x7f0 [ 1981.814422] __sock_sendmsg+0x154/0x190 [ 1981.814845] ____sys_sendmsg+0x70d/0x870 [ 1981.815276] ? sock_write_iter+0x3d0/0x3d0 [ 1981.815715] ? do_recvmmsg+0x6d0/0x6d0 [ 1981.816127] ? SOFTIRQ_verbose+0x10/0x10 [ 1981.816550] ? lock_downgrade+0x6d0/0x6d0 [ 1981.816985] ? __lockdep_reset_lock+0x180/0x180 [ 1981.817468] ? SOFTIRQ_verbose+0x10/0x10 [ 1981.817896] ___sys_sendmsg+0xf3/0x170 [ 1981.818308] ? sendmsg_copy_msghdr+0x160/0x160 [ 1981.818784] ? __fget_files+0x2cf/0x520 [ 1981.819210] ? lock_downgrade+0x6d0/0x6d0 [ 1981.819648] ? find_held_lock+0x2c/0x110 [ 1981.820084] ? __fget_files+0x2f8/0x520 [ 1981.820512] ? __fget_light+0xea/0x290 [ 1981.820926] __sys_sendmsg+0xe5/0x1b0 [ 1981.821322] ? __sys_sendmsg_sock+0x40/0x40 [ 1981.821770] ? rcu_read_lock_any_held+0x75/0xa0 [ 1981.822266] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1981.822809] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1981.823344] ? trace_hardirqs_on+0x5b/0x180 [ 1981.823793] do_syscall_64+0x33/0x40 [ 1981.824181] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1981.824710] RIP: 0033:0x7f9a0ec11b19 [ 1981.825097] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1981.826978] RSP: 002b:00007f9a0c187188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1981.827777] RAX: ffffffffffffffda RBX: 00007f9a0ed24f60 RCX: 00007f9a0ec11b19 [ 1981.828508] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 1981.829243] RBP: 00007f9a0c1871d0 R08: 0000000000000000 R09: 0000000000000000 [ 1981.829981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1981.830709] R13: 00007ffc0519fe1f R14: 00007f9a0c187300 R15: 0000000000022000 13:10:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:47 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x6}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:47 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x9}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:10:47 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1981.999625] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1982.001620] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11164 comm=syz-executor.7 [ 1982.127716] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1982.130553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=11164 comm=syz-executor.7 13:11:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) (fail_nth: 4) 13:11:03 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:11:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0xc}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x7}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:03 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x20000000000081}, 0x81, 0xfd, 0x0, 0x0, 0xab4}, r1, 0x0, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) ioctl$CDROMSEEK(0xffffffffffffffff, 0x5316, &(0x7f0000000100)={0x9, 0x6, 0x4, 0x9, 0x0, 0x3}) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x10000000000800}, 0x0, 0x0, 0x1002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r4, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r5 = openat$cgroup(r4, &(0x7f0000000400)='syz1\x00', 0x200002, 0x0) clone3(&(0x7f0000000440)={0x203028000, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), {0x41}, &(0x7f0000000280)=""/111, 0x6f, &(0x7f0000000300)=""/152, &(0x7f00000003c0)=[0xffffffffffffffff, r1, r1], 0x3, {r5}}, 0x58) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000140)={0x9, 0xfffffec5, 0x9, 0x0, 0x80000000, 0x80}) timer_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000000)=[{r2}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x80}, {}], 0x4, 0x0, 0x0, 0x0) add_key(0x0, 0x0, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) 13:11:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x600}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 1997.643475] FAULT_INJECTION: forcing a failure. [ 1997.643475] name failslab, interval 1, probability 0, space 0, times 0 [ 1997.645186] CPU: 1 PID: 11189 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1997.646207] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1997.647424] Call Trace: [ 1997.647827] dump_stack+0x107/0x167 [ 1997.648370] should_fail.cold+0x5/0xa [ 1997.648940] ? create_object.isra.0+0x3a/0xa20 [ 1997.649618] should_failslab+0x5/0x20 [ 1997.650177] kmem_cache_alloc+0x5b/0x310 [ 1997.650778] create_object.isra.0+0x3a/0xa20 [ 1997.651429] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1997.652176] kmem_cache_alloc_node+0x169/0x330 [ 1997.652856] __alloc_skb+0x6d/0x5b0 [ 1997.653399] netlink_sendmsg+0x998/0xdf0 [ 1997.654000] ? netlink_unicast+0x7f0/0x7f0 [ 1997.654636] ? netlink_unicast+0x7f0/0x7f0 [ 1997.655257] __sock_sendmsg+0x154/0x190 [ 1997.655849] ____sys_sendmsg+0x70d/0x870 [ 1997.656447] ? sock_write_iter+0x3d0/0x3d0 [ 1997.657061] ? do_recvmmsg+0x6d0/0x6d0 [ 1997.657637] ? SOFTIRQ_verbose+0x10/0x10 [ 1997.658232] ? lock_downgrade+0x6d0/0x6d0 [ 1997.658844] ? __lockdep_reset_lock+0x180/0x180 [ 1997.659529] ? SOFTIRQ_verbose+0x10/0x10 [ 1997.660129] ___sys_sendmsg+0xf3/0x170 [ 1997.660704] ? sendmsg_copy_msghdr+0x160/0x160 [ 1997.661380] ? __fget_files+0x2cf/0x520 [ 1997.661967] ? lock_downgrade+0x6d0/0x6d0 [ 1997.662574] ? find_held_lock+0x2c/0x110 [ 1997.663183] ? __fget_files+0x2f8/0x520 [ 1997.663785] ? __fget_light+0xea/0x290 [ 1997.664367] __sys_sendmsg+0xe5/0x1b0 [ 1997.664929] ? __sys_sendmsg_sock+0x40/0x40 [ 1997.665558] ? rcu_read_lock_any_held+0x75/0xa0 [ 1997.666263] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1997.667031] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1997.667790] ? trace_hardirqs_on+0x5b/0x180 [ 1997.668424] do_syscall_64+0x33/0x40 [ 1997.668969] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1997.669713] RIP: 0033:0x7f9a0ec11b19 [ 1997.670258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1997.672892] RSP: 002b:00007f9a0c187188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1997.673991] RAX: ffffffffffffffda RBX: 00007f9a0ed24f60 RCX: 00007f9a0ec11b19 [ 1997.675019] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 1997.676054] RBP: 00007f9a0c1871d0 R08: 0000000000000000 R09: 0000000000000000 [ 1997.677079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1997.678106] R13: 00007ffc0519fe1f R14: 00007f9a0c187300 R15: 0000000000022000 13:11:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf0}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:03 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f00000000c0)={0xfffffffffffffff8, 0x9}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:11:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x700}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) (fail_nth: 5) [ 1997.917231] FAULT_INJECTION: forcing a failure. [ 1997.917231] name failslab, interval 1, probability 0, space 0, times 0 [ 1997.919036] CPU: 1 PID: 11217 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 1997.920072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1997.921287] Call Trace: [ 1997.921687] dump_stack+0x107/0x167 [ 1997.922228] should_fail.cold+0x5/0xa [ 1997.922803] should_failslab+0x5/0x20 [ 1997.923375] __kmalloc_node_track_caller+0x74/0x3b0 [ 1997.924114] ? netlink_sendmsg+0x998/0xdf0 [ 1997.924750] __alloc_skb+0xb1/0x5b0 [ 1997.925299] netlink_sendmsg+0x998/0xdf0 [ 1997.925912] ? netlink_unicast+0x7f0/0x7f0 [ 1997.926561] ? netlink_unicast+0x7f0/0x7f0 [ 1997.927192] __sock_sendmsg+0x154/0x190 [ 1997.927809] ____sys_sendmsg+0x70d/0x870 [ 1997.928418] ? sock_write_iter+0x3d0/0x3d0 [ 1997.929039] ? do_recvmmsg+0x6d0/0x6d0 [ 1997.929624] ? SOFTIRQ_verbose+0x10/0x10 [ 1997.930224] ? lock_downgrade+0x6d0/0x6d0 [ 1997.930847] ? __lockdep_reset_lock+0x180/0x180 [ 1997.931537] ? SOFTIRQ_verbose+0x10/0x10 [ 1997.932145] ___sys_sendmsg+0xf3/0x170 [ 1997.932728] ? sendmsg_copy_msghdr+0x160/0x160 [ 1997.933411] ? __fget_files+0x2cf/0x520 [ 1997.934001] ? lock_downgrade+0x6d0/0x6d0 [ 1997.934616] ? find_held_lock+0x2c/0x110 [ 1997.935234] ? __fget_files+0x2f8/0x520 [ 1997.935853] ? __fget_light+0xea/0x290 [ 1997.936443] __sys_sendmsg+0xe5/0x1b0 [ 1997.937007] ? __sys_sendmsg_sock+0x40/0x40 [ 1997.937642] ? rcu_read_lock_any_held+0x75/0xa0 [ 1997.938343] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1997.939109] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1997.939867] ? trace_hardirqs_on+0x5b/0x180 [ 1997.940508] do_syscall_64+0x33/0x40 [ 1997.941056] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1997.941805] RIP: 0033:0x7f9a0ec11b19 [ 1997.942358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1997.945023] RSP: 002b:00007f9a0c187188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1997.946138] RAX: ffffffffffffffda RBX: 00007f9a0ed24f60 RCX: 00007f9a0ec11b19 [ 1997.947176] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 1997.948220] RBP: 00007f9a0c1871d0 R08: 0000000000000000 R09: 0000000000000000 [ 1997.949258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1997.950294] R13: 00007ffc0519fe1f R14: 00007f9a0c187300 R15: 0000000000022000 13:11:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:18 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x20000000000081}, 0x81, 0xfd, 0x0, 0x0, 0xab4}, r1, 0x0, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r2, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) ioctl$CDROMSEEK(0xffffffffffffffff, 0x5316, &(0x7f0000000100)={0x9, 0x6, 0x4, 0x9, 0x0, 0x3}) r3 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000000000800}, 0x0, 0x0, 0x1002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') readv(r4, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r5 = openat$cgroup(r4, &(0x7f0000000400)='syz1\x00', 0x200002, 0x0) clone3(&(0x7f0000000440)={0x203028000, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), {0x41}, &(0x7f0000000280)=""/111, 0x6f, &(0x7f0000000300)=""/152, &(0x7f00000003c0)=[0xffffffffffffffff, r1, r1], 0x3, {r5}}, 0x58) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000140)={0x9, 0xfffffec5, 0x9, 0x0, 0x80000000, 0x80}) timer_gettime(0x0, &(0x7f0000000180)) ppoll(&(0x7f0000000000)=[{r2}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x80}, {}], 0x4, 0x0, 0x0, 0x0) add_key(0x0, 0x0, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) 13:11:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x300}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) (fail_nth: 6) 13:11:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:18 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0xf}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:18 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/236, 0xe7}, {&(0x7f0000001540)=""/104, 0x61}, {&(0x7f00000013c0)=""/223, 0xdf}], 0x5) fork() 13:11:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x3}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2012.846051] FAULT_INJECTION: forcing a failure. [ 2012.846051] name failslab, interval 1, probability 0, space 0, times 0 [ 2012.847702] CPU: 0 PID: 11338 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 2012.848690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2012.849957] Call Trace: [ 2012.850347] dump_stack+0x107/0x167 [ 2012.850870] should_fail.cold+0x5/0xa [ 2012.851418] ? create_object.isra.0+0x3a/0xa20 [ 2012.852076] should_failslab+0x5/0x20 [ 2012.852622] kmem_cache_alloc+0x5b/0x310 [ 2012.853214] create_object.isra.0+0x3a/0xa20 [ 2012.853843] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2012.854574] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2012.855302] ? netlink_sendmsg+0x998/0xdf0 [ 2012.855923] __alloc_skb+0xb1/0x5b0 [ 2012.856455] netlink_sendmsg+0x998/0xdf0 [ 2012.857044] ? netlink_unicast+0x7f0/0x7f0 [ 2012.857664] ? netlink_unicast+0x7f0/0x7f0 [ 2012.858272] __sock_sendmsg+0x154/0x190 [ 2012.858845] ____sys_sendmsg+0x70d/0x870 [ 2012.859434] ? sock_write_iter+0x3d0/0x3d0 [ 2012.860045] ? do_recvmmsg+0x6d0/0x6d0 [ 2012.860606] ? SOFTIRQ_verbose+0x10/0x10 [ 2012.861199] ? lock_downgrade+0x6d0/0x6d0 [ 2012.861800] ? __lockdep_reset_lock+0x180/0x180 [ 2012.862462] ? SOFTIRQ_verbose+0x10/0x10 [ 2012.863050] ___sys_sendmsg+0xf3/0x170 13:11:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf00}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2012.863620] ? sendmsg_copy_msghdr+0x160/0x160 [ 2012.864373] ? __fget_files+0x2cf/0x520 [ 2012.864965] ? lock_downgrade+0x6d0/0x6d0 [ 2012.865570] ? find_held_lock+0x2c/0x110 [ 2012.866180] ? __fget_files+0x2f8/0x520 [ 2012.866766] ? __fget_light+0xea/0x290 [ 2012.867344] __sys_sendmsg+0xe5/0x1b0 [ 2012.867902] ? __sys_sendmsg_sock+0x40/0x40 [ 2012.868570] ? rcu_read_lock_any_held+0x75/0xa0 [ 2012.869320] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2012.870087] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2012.870822] ? trace_hardirqs_on+0x5b/0x180 [ 2012.871451] do_syscall_64+0x33/0x40 [ 2012.871995] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2012.872744] RIP: 0033:0x7f9a0ec11b19 [ 2012.873280] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2012.875930] RSP: 002b:00007f9a0c187188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2012.877015] RAX: ffffffffffffffda RBX: 00007f9a0ed24f60 RCX: 00007f9a0ec11b19 [ 2012.878053] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2012.879097] RBP: 00007f9a0c1871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2012.880316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2012.881548] R13: 00007ffc0519fe1f R14: 00007f9a0c187300 R15: 0000000000022000 13:11:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) (fail_nth: 7) 13:11:18 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:18 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x500}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:18 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000340), 0x200, 0x282340) r2 = openat(r1, &(0x7f0000000380)='./file0\x00', 0x50180, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = syz_io_uring_setup(0x7ce3, &(0x7f0000000540), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000000c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() pipe(&(0x7f00000003c0)) 13:11:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2013.131780] FAULT_INJECTION: forcing a failure. [ 2013.131780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2013.133983] CPU: 0 PID: 11462 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 2013.135060] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2013.136357] Call Trace: [ 2013.136788] dump_stack+0x107/0x167 [ 2013.137371] should_fail.cold+0x5/0xa [ 2013.137982] _copy_from_iter_full+0x201/0xa60 [ 2013.138694] ? __virt_addr_valid+0x170/0x5c0 [ 2013.139395] ? __check_object_size+0x319/0x440 [ 2013.140145] netlink_sendmsg+0x879/0xdf0 [ 2013.140805] ? netlink_unicast+0x7f0/0x7f0 [ 2013.141496] ? netlink_unicast+0x7f0/0x7f0 [ 2013.142172] __sock_sendmsg+0x154/0x190 [ 2013.142810] ____sys_sendmsg+0x70d/0x870 [ 2013.143462] ? sock_write_iter+0x3d0/0x3d0 [ 2013.144144] ? do_recvmmsg+0x6d0/0x6d0 [ 2013.144774] ? SOFTIRQ_verbose+0x10/0x10 [ 2013.145419] ? lock_downgrade+0x6d0/0x6d0 [ 2013.146086] ? __lockdep_reset_lock+0x180/0x180 [ 2013.146829] ? SOFTIRQ_verbose+0x10/0x10 [ 2013.147489] ___sys_sendmsg+0xf3/0x170 [ 2013.148134] ? sendmsg_copy_msghdr+0x160/0x160 [ 2013.148881] ? __fget_files+0x2cf/0x520 [ 2013.149522] ? lock_downgrade+0x6d0/0x6d0 [ 2013.150198] ? find_held_lock+0x2c/0x110 [ 2013.150877] ? __fget_files+0x2f8/0x520 [ 2013.151549] ? __fget_light+0xea/0x290 [ 2013.152196] __sys_sendmsg+0xe5/0x1b0 [ 2013.152814] ? __sys_sendmsg_sock+0x40/0x40 [ 2013.153507] ? rcu_read_lock_any_held+0x75/0xa0 [ 2013.154293] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2013.155148] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2013.155987] ? trace_hardirqs_on+0x5b/0x180 [ 2013.156693] do_syscall_64+0x33/0x40 [ 2013.157307] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2013.158142] RIP: 0033:0x7f9a0ec11b19 [ 2013.158752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2013.161556] RSP: 002b:00007f9a0c187188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2013.162616] RAX: ffffffffffffffda RBX: 00007f9a0ed24f60 RCX: 00007f9a0ec11b19 [ 2013.163614] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2013.164723] RBP: 00007f9a0c1871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2013.165701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2013.166685] R13: 00007ffc0519fe1f R14: 00007f9a0c187300 R15: 0000000000022000 13:11:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x4}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:35 executing program 7: r0 = getpgrp(0xffffffffffffffff) pidfd_open(r0, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/xfrm_stat\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r4, &(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x18, 0x0, 0x23456}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) fallocate(r1, 0x0, 0x95e, 0x5) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x300) 13:11:35 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) 13:11:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) (fail_nth: 8) 13:11:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x600}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xffff}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2029.545305] FAULT_INJECTION: forcing a failure. [ 2029.545305] name failslab, interval 1, probability 0, space 0, times 0 [ 2029.547153] CPU: 1 PID: 11588 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 2029.548230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2029.549488] Call Trace: [ 2029.549922] dump_stack+0x107/0x167 [ 2029.550504] should_fail.cold+0x5/0xa [ 2029.551117] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 2029.552157] should_failslab+0x5/0x20 [ 2029.552761] __kmalloc+0x72/0x390 [ 2029.553329] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 2029.554316] ? genl_rcv_msg+0x3f8/0x5a0 [ 2029.554954] genl_family_rcv_msg_doit+0xda/0x330 [ 2029.555712] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2029.556761] ? memset+0x20/0x50 [ 2029.557294] ? genl_op_from_small+0x23/0x3d0 [ 2029.557992] ? genl_get_cmd+0x3cf/0x480 [ 2029.558632] genl_rcv_msg+0x33c/0x5a0 [ 2029.559241] ? genl_get_cmd+0x480/0x480 [ 2029.559878] ? netlbl_mgmt_listall+0x250/0x250 [ 2029.560611] ? lock_release+0x680/0x680 [ 2029.561244] ? __lockdep_reset_lock+0x180/0x180 [ 2029.561980] netlink_rcv_skb+0x14b/0x430 [ 2029.562622] ? genl_get_cmd+0x480/0x480 [ 2029.563254] ? netlink_ack+0xab0/0xab0 [ 2029.563893] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2029.564612] ? is_vmalloc_addr+0x7b/0xb0 [ 2029.565261] genl_rcv+0x24/0x40 [ 2029.565786] netlink_unicast+0x549/0x7f0 [ 2029.566441] ? netlink_attachskb+0x870/0x870 13:11:35 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2029.567158] netlink_sendmsg+0x90f/0xdf0 [ 2029.567956] ? netlink_unicast+0x7f0/0x7f0 [ 2029.568634] ? netlink_unicast+0x7f0/0x7f0 [ 2029.569300] __sock_sendmsg+0x154/0x190 [ 2029.569935] ____sys_sendmsg+0x70d/0x870 [ 2029.570579] ? sock_write_iter+0x3d0/0x3d0 [ 2029.571248] ? do_recvmmsg+0x6d0/0x6d0 [ 2029.571879] ? SOFTIRQ_verbose+0x10/0x10 [ 2029.572643] ? lock_downgrade+0x6d0/0x6d0 [ 2029.573463] ? __lockdep_reset_lock+0x180/0x180 [ 2029.574303] ? SOFTIRQ_verbose+0x10/0x10 [ 2029.575066] ___sys_sendmsg+0xf3/0x170 [ 2029.575906] ? sendmsg_copy_msghdr+0x160/0x160 [ 2029.576618] ? __fget_files+0x2cf/0x520 [ 2029.577386] ? lock_downgrade+0x6d0/0x6d0 [ 2029.578163] ? find_held_lock+0x2c/0x110 [ 2029.578924] ? __fget_files+0x2f8/0x520 [ 2029.579779] ? __fget_light+0xea/0x290 [ 2029.580400] __sys_sendmsg+0xe5/0x1b0 [ 2029.581131] ? __sys_sendmsg_sock+0x40/0x40 [ 2029.581949] ? rcu_read_lock_any_held+0x75/0xa0 [ 2029.582820] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2029.583848] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2029.584754] ? trace_hardirqs_on+0x5b/0x180 [ 2029.585631] do_syscall_64+0x33/0x40 [ 2029.586300] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2029.587320] RIP: 0033:0x7f9a0ec11b19 [ 2029.587904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2029.591081] RSP: 002b:00007f9a0c187188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2029.592472] RAX: ffffffffffffffda RBX: 00007f9a0ed24f60 RCX: 00007f9a0ec11b19 [ 2029.593553] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2029.594924] RBP: 00007f9a0c1871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2029.596031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2029.597109] R13: 00007ffc0519fe1f R14: 00007f9a0c187300 R15: 0000000000022000 13:11:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) (fail_nth: 9) 13:11:35 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) syz_io_uring_setup(0x482b, &(0x7f00000000c0)={0x0, 0x3371, 0x0, 0x3, 0x60}, &(0x7f0000ff2000/0x3000)=nil, &(0x7f0000ff6000/0x4000)=nil, &(0x7f0000000140), &(0x7f0000000340)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:11:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x5}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x700}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2029.837750] FAULT_INJECTION: forcing a failure. [ 2029.837750] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2029.839622] CPU: 0 PID: 11697 Comm: syz-executor.1 Not tainted 5.10.221 #1 [ 2029.840414] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2029.841323] Call Trace: [ 2029.841616] dump_stack+0x107/0x167 [ 2029.842006] should_fail.cold+0x5/0xa [ 2029.842430] _copy_from_user+0x2e/0x1b0 [ 2029.842864] kstrtouint_from_user+0xbd/0x220 [ 2029.843344] ? kstrtou8_from_user+0x210/0x210 [ 2029.843847] ? lock_acquire+0x197/0x470 [ 2029.844273] ? ksys_write+0x12d/0x260 [ 2029.844698] proc_fail_nth_write+0x78/0x220 [ 2029.845163] ? proc_task_getattr+0x1f0/0x1f0 [ 2029.845643] ? proc_task_getattr+0x1f0/0x1f0 [ 2029.846107] vfs_write+0x29a/0xb10 [ 2029.846434] ksys_write+0x12d/0x260 [ 2029.846747] ? __ia32_sys_read+0xb0/0xb0 [ 2029.847095] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2029.847542] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2029.847986] do_syscall_64+0x33/0x40 [ 2029.848303] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2029.848730] RIP: 0033:0x7f9a0ebc45ff [ 2029.849043] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 2029.850554] RSP: 002b:00007f9a0c187170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 2029.851188] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9a0ebc45ff [ 2029.851793] RDX: 0000000000000001 RSI: 00007f9a0c1871e0 RDI: 0000000000000005 [ 2029.852384] RBP: 00007f9a0c1871d0 R08: 0000000000000000 R09: 0000000000000000 [ 2029.852975] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 2029.853584] R13: 00007ffc0519fe1f R14: 00007f9a0c187300 R15: 0000000000022000 [ 2029.885074] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 13:11:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x6}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:49 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:49 executing program 7: r0 = getpgrp(0xffffffffffffffff) pidfd_open(r0, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/xfrm_stat\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r4, &(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x18, 0x0, 0x23456}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) fallocate(r1, 0x0, 0x95e, 0x5) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x300) 13:11:49 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) perf_event_open(&(0x7f0000000a00)={0x4, 0x80, 0x1f, 0x80, 0x5, 0x3f, 0x0, 0x400, 0xc104, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000940), 0x3}, 0x56bc, 0x400, 0x1f, 0x9, 0x4, 0x2, 0x800, 0x0, 0x6, 0x0, 0x3f}, 0x0, 0x2, r1, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect$unix(r6, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r4, 0x0, 0x0, r5, r6) sendmsg$nl_generic(r2, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f00000007c0)={0xc8, 0x1a, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@nested={0xb2, 0x2d, 0x0, 0x1, [@generic="7ac1a1e3ea9b099242ac0dcaa1117005648953f82574587d200e8dbc5ce3d6b85907e3b15938393b43debd6d4d69c46f48bd29d4792afdc3a32436dfb2bf2e2fe210c359ca124a233b59520721a08ce51f305fb614ad9e1b5027e0c89a84fc0ba05d395702a343f30536784f9433f393bda4900457625ece", @typed={0x8, 0x3c, 0x0, 0x0, @pid=r4}, @generic="d0d55f5db7b60602ea073229915951fa4183a06c9138a2dc8d4688806d4b345c2d1a041261e62c2486c1c5920fee"]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) perf_event_open(&(0x7f00000006c0)={0x1, 0x80, 0xd8, 0x1, 0x6, 0x1, 0x0, 0x80b9, 0x28008, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000680), 0x3}, 0x6, 0x100000000, 0x6, 0x9, 0x80000001, 0x2, 0x4, 0x0, 0xa3, 0x0, 0x4}, 0x0, 0x0, r1, 0xfc72dc85e29f992f) r7 = fork() clone3(&(0x7f0000000600)={0x82010000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0, {0x2f}, &(0x7f0000000540)=""/159, 0x9f, &(0x7f0000000340)=""/32, &(0x7f0000000380)=[r7, r7, r7, r7, 0xffffffffffffffff, r7, 0xffffffffffffffff, r7], 0x8}, 0x58) ptrace(0x11, r8) 13:11:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x10}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:49 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x900}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:11:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2044.042685] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 13:11:49 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x7}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0xc}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:11:49 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf00}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:11:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:05 executing program 7: r0 = getpgrp(0xffffffffffffffff) pidfd_open(r0, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/xfrm_stat\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000100)=0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r4, &(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x18, 0x0, 0x23456}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) fallocate(r1, 0x0, 0x95e, 0x5) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x300) 13:12:05 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x9}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:05 executing program 0: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)=ANY=[@ANYBLOB="20020000", @ANYRES16=r0, @ANYBLOB="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"], 0x220}, 0x1, 0x0, 0x0, 0x80}, 0x41) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000800)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, 0x0, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40008880) r2 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) bind$inet(r3, &(0x7f0000000840)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) fork() 13:12:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x2, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:12:05 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:06 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0xf}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:12:06 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:06 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x30000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:06 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x4}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:21 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0xffff) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x40400) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r2, 0x6628) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_READ=@pass_buffer={0x16, 0x1, 0x2000, @fd_index=0x2, 0x0, &(0x7f0000000240)=""/61, 0x3d}, 0xc23) pipe(&(0x7f0000000100)) syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0xfffffffe, 0x0, 0x800000}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r5, 0xc010f508, &(0x7f0000000040)={0x8, 0x6}) syz_open_dev$ttys(0xc, 0x2, 0x1) 13:12:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x8, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:12:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x34000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:21 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:12:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x9, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:12:21 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:21 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x80000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:21 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:22 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000000c0)=""/149, 0x95) fork() 13:12:22 executing program 7: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000240), &(0x7f00000002c0), 0x2, 0x3) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x57a6, &(0x7f0000000340)={0x0, 0x9f99, 0x6, 0x0, 0x9d, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000400)=0x0, &(0x7f0000000440)) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r9 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000002c80)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, r9, 0x0, &(0x7f0000002c40)={&(0x7f0000000480)=@rc, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000500)=""/158, 0x9e}, {&(0x7f0000000680)=""/127, 0x7f}, {&(0x7f0000000700)=""/197, 0xc5}, {&(0x7f0000000800)=""/5, 0x5}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/240, 0xf0}, {&(0x7f0000001980)=""/35, 0x23}, {&(0x7f00000019c0)=""/183, 0xb7}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/245, 0xf5}], 0xa}, 0x0, 0x2, 0x1, {0x1, r10}}, 0x5) sendmsg$unix(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="eb", 0x1}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmmsg(r5, &(0x7f0000000600)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/29, 0x1d}], 0x1, &(0x7f0000000180)=""/185, 0xb9}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10000, 0x0) 13:12:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xf, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:12:38 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:38 executing program 0: r0 = syz_io_uring_setup(0x33bb, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000340)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() r1 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) r4 = syz_io_uring_setup(0xe20e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) syz_io_uring_submit(0x0, r6, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(0x0, r6, &(0x7f0000000100)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3}, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) connect$unix(r8, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r2, 0x0, 0x0, r3, r8) ptrace$getenv(0x4201, r2, 0x5, &(0x7f00000000c0)) 13:12:38 executing program 7: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000600)) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2c7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5, 0x6, 0x7, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = getpgid(0x0) rt_tgsigqueueinfo(0x0, r3, 0x0, &(0x7f0000000700)) rt_sigqueueinfo(r3, 0x0, &(0x7f00000015c0)={0x24, 0xe7b8, 0x5}) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) rt_sigqueueinfo(r4, 0x2c, &(0x7f0000001640)={0x0, 0x314, 0x8}) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x4e21, 0x7, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}, 0x7}}, 0x0, 0x0, 0x18, 0x0, "2eff4e70e2ecffdcbfafb764edef40c44eee32454b20d97466899f9916ac67cdf36a3f38f9f8da161bcad0e0dafcd35bee6a5923fe310dd12c60ad1603de740a991be93d6e1c98be335876714a8a8b90"}, 0xd8) setsockopt$sock_int(r2, 0x1, 0x8, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) kcmp(r0, r3, 0x3, 0xffffffffffffffff, r5) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000040)=0x40, 0x4) getpgid(0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d726f2c757466383d312c73d9c072746e616d653d77696e6e742c73686f72746e616d69722c73686f72746e616d653d6c6f7765722c00"/80]) 13:12:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x400300}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2092.463540] FAT-fs (loop7): Unrecognized mount option "sÙÀrtname=winnt" or missing value 13:12:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf0ffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, 0x0, 0x0) 13:12:38 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x60, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:12:38 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf0}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:38 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:38 executing program 7: r0 = perf_event_open(0x0, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0x60000, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @remote}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0xffe3) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x1, 0x2, 0x6, 0x9, 0x0, 0x1002, 0x2200, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00000000c0)}, 0x10001, 0x61a0, 0x6, 0x8, 0xffff, 0x10000, 0x7, 0x0, 0x6, 0x0, 0x101}, 0x0, 0x6, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x8, 0x7) r3 = socket$packet(0x11, 0x2, 0x300) sendmmsg(r3, &(0x7f00000044c0)=[{{&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x2, 0x1, 0x0, {0xa, 0x4e22, 0x7, @loopback, 0x4}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000340)="00cc0ee1c75daaf18719683866423850037ffa0bba5adc6f4e29f532710f2bd4a7b7e40a44a577edd44b84ff301be18cef198f4436155d916a3af9547b4e0d8ba1ff3efc2f60c683ef6b487fcfda115dbc196b7f5c70dab0f6ebf674eb59585418c79d116c9d905620daf2b95bfc96dcc9f19f9af8c657830e74885d9a5106b181", 0x81}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f0000000400)="5887a685df83ba11bfbf231551dd5f034b8246d7e8927f075d44a8bd1fa5110057a041ad709bb131f49b79705ca1d7f12c676554", 0x34}, {&(0x7f0000000440)="40b2be3d45dd5d9701e19e2f881da22231db1df21a6a2d63c1584c7ec6cabc4200969964473ac27291c3c1c971e4eb9a05", 0x31}, {&(0x7f0000000480)="c2747a06031dc66bfb90fdd675639830e944e207c539643d84e9ac3b612033898beefe6033e97db0b042b06d8a94913cec568d121cbf90f241148f560c04f69f59ac1ea39a2b7380c733da04dc0861bd4a6615cf8588449c3626e311d5b416862639a3a0bd8884c4450bb99bb5f3ddf5876edaad7902eb6ed2771e9c1cd369e6a400c2e2114da45c8a974181e431f754b270c7bf9635d3494955", 0x9a}, {&(0x7f00000017c0)="f5776bb4bff0f3407c6cd47627c6d2f0ba97acc0401759fe2c1d330afec5b91a4c72c2a40a569aa921f541d42e6f2c3d3285485c24fcb067d27a874b07cc93adb0a7e31cf2388800141d0471fb15b0c33d992194a068313eeea490ad7c316660ec5d13d15848298a10dc48075b0ad8adee71ce6507577381157987ebd4dd507d2ede12b56b79e711da229cec8f882488a36a64f5db49ff590ff52b24b666eaeb2609a0644f7daae48180f75b6d514fd06873edd369a458cbd6f18bd9ff3f7821e6a6f991bfa513d502e240210d733815", 0xd0}, {&(0x7f00000018c0)="28e8ef41121f8d319d9590a36441734377d491cf2a232c632da227f0257a43d1b107e0cb2f73bb778cc5988e2297914f27348c4a5c8546d3c81467073003a8e4ef6ca51664d171fd7ee866c6f6d5332e2a94a6c1b5e897bd6c279837f4a3e124474846983e76899e915328fc3536ab81d7a452291f910a6f354b352d6e01239f7a6ee36de088bba3e4f5b626708360ae7371ff6b7cc1347c793ffc39c4a4951a33766a48812b5189b9a20c3bcc4867e22a07df49a0e97ace1bcb051e033b6b23ef12037bc8af0aaaba8eb2b9ffa69584ce223f0a57a68dbcf5e1f96781858a51db26c10f6e", 0xe5}, {&(0x7f00000019c0)="dc47075779940336614e70a7759242ec1bd6d5b4dbb916903d73c76a4d39406629ce48d55949164ad32749222b90d03d744e031b37f57d5f9905e7ad8fba156d78bcf934f51c1a9c7dd0aa7bf6a3f483aa67c975968454dbb53c0312d2a0217cfaab253cbb4789ce1d920c629fe996b70838841cb9d4cabb9c04421fc4a15669358ac4b40b5e8a8524092b57e6e2d21436d2d40c2d2d8a5df29f64e85ef2da53c4d5670523e56cd85f6a6224e94d5c31cbaac8a7e1072f20ef8acbfd989af43f7a3ef8168537673a258911146a776c26b829cf4a6e5191c40727b8471b1b71c6d6e75fb3ceaa1e8815289b0390e6b37ca6d0", 0xf2}], 0x8, &(0x7f0000001b40)=[{0x110, 0x943e24c8053c56eb, 0x2, "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"}, {0x50, 0x102, 0x84cb, "9c24a3d03e2d79b07935610cfee9f9ccd3146dd17771d4a8f45922ecfdadcc8e701e0361da37be35f9c6162a8e4fddbcdfff3324884f1a90bba86b"}], 0x160}}, {{&(0x7f0000001cc0)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000540)=[{&(0x7f0000001e00)="92710871261e727a028eb9e221855ea09f6b3c75c99e0894d44aa4589fbca472cdba5963c59d12551b0a11d2443d84e0c400da012fffaf536a8f8350b413deda8cb24777dc6426585e7d410592710549eaad0d3881cbfebf2505c7a344f77bf89a31ee9691bc618f21c14e8c6899df929ae7ee506720b08d1253139f4d2a9346cfd25ff7b610223d9a8eec2bc7804c45ec80b8adc208335d084ccf4eed53320a77c507cd42afcbb4794f7c791038b221caa903591e7fc9e87c55423a04d8b7287737c567213c6a336df4ee72", 0xcc}, {&(0x7f0000001f00)="65241f55e428d748e4978dd1c4a4903e8e71d3b528661f7d4bfe941c587ae5d4add7f3e47a03c30b3cccc060fb1d628b3f396cb382e2217b7ffb16d91e4795990c283c95", 0x44}], 0x2, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], 0x2508}}], 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000005c0)) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)) chdir(&(0x7f0000000040)='./file0\x00') ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000240)=0x6) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file1\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r4) 13:12:38 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x7, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x86, 0x0, 0x1, 0x1f, 0x0, 0x5, 0x240, 0xf, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000000c0), 0x2}, 0x400, 0x401, 0x4, 0x8, 0x4, 0xc2, 0x0, 0x0, 0x400, 0x0, 0xf3b}, 0x0, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x0, 0x5, 0x3, 0x1f, 0x0, 0xffffffff, 0x88882, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000340), 0xa}, 0x40a0, 0x1, 0x4, 0x7, 0x0, 0x4, 0xbd82, 0x0, 0x0, 0x0, 0xffffffffffffffa2}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) 13:12:38 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x1000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:38 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, 0x0, 0x0) 13:12:54 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x300}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xf0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:12:54 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:12:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, 0x0, 0x0) 13:12:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001700), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r2, &(0x7f0000001b00)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001740)={0x28, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_FLAGS={0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_BITS={0x8, 0x3, 0x0, 0x1, [{0x4}]}]}]}, 0x28}}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x11c, 0x1c, 0x200, 0x70bd29, 0x25dfdc00, {0x18}, [@generic="9e665903ac480cdfa6043f9df12fac1b9bedec0ae98e95f574872d8b7d5a791be27c4e61654aea1db2151288942eee1b8ea065dde9d3bb10f4c040b60d739f0ff34b735c9aa277c776c42b4d48a7dc16ede5f5ba6a17889505ffe0351bd18a15ffedb05e82655f63382c51d684cdeeaf6b4a5affe9", @typed={0x14, 0x9, 0x0, 0x0, @ipv6=@local}, @typed={0x4, 0x3a}, @typed={0x4, 0x1a}, @generic="0a5332e863579c9fdfd7ec2899f79c500967edfe78493b0d5a495d2ff602f98b15290ae17e71f360ceb9be1c477e7dbd75eed8860f9cfef949cf7307c988b0de0677bb237be7762116fb436de63c41a5f2c9980e1466ce3171987591eed6d374e7d62d9e8b56b34df236558906d58d", @typed={0x8, 0x7b, 0x0, 0x0, @ipv4=@private=0xa010102}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4004085}, 0x40004) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x0, @empty}}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SG_IO(r4, 0x2285, &(0x7f00000004c0)={0x0, 0xfffffffffffffffb, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) bind$packet(r4, 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001c40), 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffffe0}, 0x0, 0x0, 0x6, 0x0, 0x7ff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r7, 0x80, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x0) sendmsg$inet6(r7, &(0x7f0000000300)={&(0x7f0000000000)={0xa, 0x4e21, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x80000000}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000280)="9e1d8064b1b3d6befeb9536c937af680addf054d6c8c6cafa80e738856733407813f", 0x22}], 0x1, &(0x7f00000003c0)=[@hopopts_2292={{0x20, 0x29, 0x36, {0x0, 0x0, '\x00', [@ra={0x5, 0x2, 0x8}, @enc_lim]}}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x3c, 0x0, '\x00', [@generic={0x3f}]}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x67, 0x8, '\x00', [@calipso={0x7, 0x20, {0x1, 0x6, 0x6a, 0xfffb, [0x200, 0x7, 0x2]}}, @hao={0xc9, 0x10, @local}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x1b}}]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x62, 0x8, 0x0, 0x1, 0x0, [@rand_addr=' \x01\x00', @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @loopback]}}}], 0xf8}, 0x40004) 13:12:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 13:12:54 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x9}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:54 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x500}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x300, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:12:54 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:12:54 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x900, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:12:54 executing program 7: sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, 0x0, 0x80) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) write(0xffffffffffffffff, 0x0, 0xfffffffffffffefd) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) connect$netlink(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0x0, 0x2, 0x4, 0x108000}) mmap$perf(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) preadv2(r3, &(0x7f0000000680)=[{&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/240, 0xf0}, {&(0x7f0000000380)=""/51, 0x33}, {&(0x7f00000003c0)=""/196, 0xc4}, {&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/201, 0xc9}], 0x6, 0x0, 0x1, 0x2) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x99}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r0) r6 = fsmount(r5, 0x0, 0x4) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40010, r6, 0x0) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x9, 0x8}) copy_file_range(r1, 0x0, r0, 0x0, 0x300000000, 0x0) 13:13:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:10 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x600}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xf00, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:13:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x4000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:10 executing program 0: r0 = syz_io_uring_setup(0x7ce7, &(0x7f00000000c0)={0x0, 0x97f9, 0x10, 0x0, 0x1f0}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() r2 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) r5 = socket$unix(0x1, 0x5, 0x0) connect$unix(r5, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r3, 0x0, 0x0, r4, r5) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x1, 0x4, 0x80, 0x50, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xa632, 0x0, @perf_config_ext={0x0, 0xfffffffffffffe01}, 0x2f04, 0xffffffffffff0000, 0x5, 0x7, 0xb1, 0xffff, 0x1, 0x0, 0x81, 0x0, 0x10000}, r3, 0xffffffffffffffff, r1, 0x8) 13:13:10 executing program 7: clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000005c0), 0x88801, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000600)={0x47b, 0x5, 0x2, 0x8, 0x101}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x543, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f0000000200)) mount$9p_fd(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000300), 0x0, &(0x7f0000000640)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@fowner_gt={'fowner>', 0xffffffffffffffff}, 0x22}]}}) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r2) r5 = geteuid() stat(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x52, 0x4, &(0x7f0000000400)=[{&(0x7f0000000140)="cc96e2b358a1f050a60e41f45e084e6211d628386e37dea2a986ed971f21a32b05a7b3ee035a010ac077c87eca744ac836533fd25ff6129cd3ba6d99af0b8ec9539338b9d41a865c703f6edede78798c2d0bdfcef937a9c1550f7e0c1d52f6e2aceb0594fef03e286cb191cfdd50a5902917c6b5a29827e8fd8f941618fe9b1f6d77bf10faa240552b", 0x89, 0x80}, {&(0x7f0000000280)="4af356ccd7da4947fe767bc82a94be30596a673ed54e9d474c03c9794d07784a0c2b7d9a05f4000850407b712f678979d8f3f365cb35e1fad6d234d5ea53b64930d7480f36", 0x45, 0xb5}, {&(0x7f00000000c0)="25be86d1064862afba4cc55ba0dcfeb9747de51399b9b1ec5dfafbffe3a4a5ee58c566b5a1f869c4b7625d901ec3e71e23d382", 0x33, 0x6}, {&(0x7f0000000340)="3bc6728fcbcf0731b98b9949ab04763c4c0e5dc63b332c98f3ed143da5af7102102ef6a299aa4dd9dfbc34a76cf870fe4cf0b1def1ad3c16f2e322a227650df8dc5426d346b98e24a6696b0fd7486f51194f7d0173b5a32fb7e30d0b168dc915200e2cfefbd083c1ae7af4e9be5c12be377c985b02cfce609e0fb40c16e441da8d07e5652a87502a5b5a947aa6f20f68c21ce7206a39bc8097116a96cea5fbe0b156850357796128cf386e7f0d36c14226c530a613a2", 0xb6, 0xe8e}], 0x0, &(0x7f0000000480)={[{@nr_blocks={'nr_blocks', 0x3d, [0x9, 0x35]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x36]}}, {@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x37, 0x2f]}}}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@mpol={'mpol', 0x3d, {'bind', '=static', @void}}}, {@gid={'gid', 0x3d, r2}}, {@mode={'mode', 0x3d, 0xbfe}}, {@nr_inodes={'nr_inodes', 0x3d, [0x35, 0x39]}}, {@huge_advise}, {@size={'size', 0x3d, [0x67, 0x37]}}], [{@fowner_gt={'fowner>', r5}}, {@euid_eq={'euid', 0x3d, r6}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'trans=fd,'}}, {@fsmagic={'fsmagic', 0x3d, 0x40}}]}) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, 0x0) 13:13:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) [ 2124.722192] 9pnet: Insufficient options for proto=fd 13:13:10 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x6000, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) [ 2124.785777] 9pnet: Insufficient options for proto=fd 13:13:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) 13:13:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf0}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:10 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00000000c0)=""/123, &(0x7f0000000080)=0x7b) socketpair(0x21, 0x3, 0x1, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000002a40), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000002b00)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002a80)={0x1c, r2, 0x200, 0x70bd29, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x44000) 13:13:10 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x700}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:25 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) r5 = socket$unix(0x1, 0x5, 0x0) connect$unix(r5, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r3, 0x0, 0x0, r4, r5) r6 = perf_event_open$cgroup(&(0x7f0000000540)={0x2, 0x80, 0x7, 0x6, 0x8, 0x81, 0x0, 0x100, 0x2000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x9, 0x86}, 0x200, 0x1, 0xabf, 0x5, 0x101, 0xf0, 0xfff, 0x0, 0x280, 0x0, 0xffffffff7fffffff}, r1, 0x7, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x8, 0x6c, 0x72, 0x6e, 0x0, 0x80000001, 0x90020, 0xa, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1a, 0x4, @perf_config_ext={0x100, 0x8}, 0x100, 0x0, 0x8000, 0x7, 0x7f, 0xff, 0xff, 0x0, 0x1, 0x0, 0x3}, r3, 0xd, r6, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 13:13:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:25 executing program 7: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000140)={{0x0, 0xc0}, 'port1\x00', 0x34, 0x80000, 0x5, 0xf8e6, 0x101, 0x1, 0x6, 0x0, 0x0, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002c80)={0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f0000018800)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000015d40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x2, 0x0) r6 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x2000000, 0x4020113, r6, 0xee96f000) ioctl$BTRFS_IOC_QGROUP_LIMIT(r5, 0x8030942b, &(0x7f0000000080)={0x0, {0x42, 0x6, 0x40, 0x100, 0x800}}) 13:13:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 13:13:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x300}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xf000, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:13:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf00}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x500}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 13:13:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x30000, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:13:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x9000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 13:13:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x600}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x34000, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:13:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf0}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:40 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp, 0x2260, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:13:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:40 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xffff}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:40 executing program 7: sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000700)='uid_map\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000140)={{0x0, 0xc0}, 'port1\x00', 0x34, 0x80000, 0x5, 0xf8e6, 0x101, 0x1, 0x6, 0x0, 0x0, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002c80)={0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f0000018800)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000015d40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}], 0x2, 0x0) r6 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x2000000, 0x4020113, r6, 0xee96f000) ioctl$BTRFS_IOC_QGROUP_LIMIT(r5, 0x8030942b, &(0x7f0000000080)={0x0, {0x42, 0x6, 0x40, 0x100, 0x800}}) 13:13:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x69ec2186}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x300}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:41 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x700}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x80000, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) [ 2155.376987] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. 13:13:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x400300, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:13:41 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x10}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2155.554224] netlink: 'syz-executor.6': attribute type 2 has an invalid length. [ 2155.562283] netlink: 'syz-executor.6': attribute type 2 has an invalid length. 13:13:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x8621ec69}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xf0ffff, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:13:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x500}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x900}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:56 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0xc}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:56 executing program 0: r0 = syz_io_uring_setup(0x2066, &(0x7f0000000340)={0x0, 0xfffffffd, 0x2, 0x1, 0xfffffffc}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x9, 0x800000004}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/141, 0x8d}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) fork() 13:13:56 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)=']\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)='security.capability\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)=']$-\x00'], 0x1000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ftruncate(r0, 0x1000003) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x6, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1c) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x40, 0x9a) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) openat$hpet(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000180), 0x101000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xfffffffffffffd44) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000001c0)=@v3={0x3000000, [{0x2}, {0xff, 0x6}], r3}, 0x18, 0x2) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) socket$netlink(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000480)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) 13:13:56 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x600}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:56 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x9effffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x1000000, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:13:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf00}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:56 executing program 7: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f00000015c0)=""/4106, 0x100a}], 0x1, 0x0, 0xfffffffe) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00']) openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000240)) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './file0', [{0x20, '#! '}]}, 0xf) fallocate(r1, 0x3, 0x0, 0x18000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r4 = dup2(r3, r2) getpeername(0xffffffffffffffff, &(0x7f00000002c0)=@rc, &(0x7f00000000c0)=0x80) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x3, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000180)=ANY=[@ANYRESOCT=r3]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r5, r4, 0x0, 0x7ffffff9) 13:13:57 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:57 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf0ffffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:13:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x2000000, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:14:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x700}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:11 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) r4 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xff, 0x4, 0x9, 0xce, 0x0, 0x2, 0x500a, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x0, 0x25f}, 0x5088, 0x3, 0x100, 0x9, 0x7, 0x2, 0x20, 0x0, 0x1, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r3, 0x1) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) r6 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) io_uring_enter(r6, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0x9, 0x0, 0x8, 0x1, 0x96112ae6acac6326, {0x0, r7}}, 0x3ff) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x0, {0x0, r7}}, 0x4) io_uring_register$IORING_UNREGISTER_BUFFERS(r6, 0x1, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r10 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r10, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r10) io_uring_enter(r5, 0xf1, 0x3233, 0x1, &(0x7f0000000340)={[0x8001]}, 0x8) fork() 13:14:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x3000000, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:14:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xfffff000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:11 executing program 7: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) r0 = syz_io_uring_setup(0x6c6b, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) pipe(&(0x7f00000014c0)={0xffffffffffffffff}) syz_io_uring_setup(0x4, &(0x7f0000000180), &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) getpeername(r3, &(0x7f0000000400)=@xdp, &(0x7f0000000000)=0x80) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000e, 0x810, r0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/vmcoreinfo', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r5) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000040", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) r7 = socket$unix(0x1, 0x5, 0x0) connect$unix(r7, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r5, 0x0, 0x0, r6, r7) syz_open_procfs(r5, &(0x7f0000000080)='net/tcp\x00') 13:14:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x30000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x4}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xffffff7f}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0x900}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x9000000, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:14:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf00}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xf000000, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:14:25 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="34000000100001000600000000000000000000000500000000000000150000809be149f8326500000ad022cea3b5906ed71efbace8bc6af5c6d94a1dcf9642332fdb1ddff6c996d594f336ad9389784cb0da1f684ca219567c7d052c951ff300000000dfe7daae4433b91e5be24f079e43a9064d68a1d688cb564c51c088daa88d46014e19a3cb91015718c602f3acaa4db637ceb7852dafdf71f385cfa97aa0b4888bc38b88bdff372e3668ad38b7f74f5579af15893a0d5ecb611c48d698f5ab174fbc688112a84bc0f1ed5b30c723ba82fe7b97990c195cdd6e00"/235], 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) r1 = syz_io_uring_setup(0x3167, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000340)=0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = dup2(r4, r4) r6 = io_uring_setup(0x3, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x3, 0x31f, 0x0, r1}) syz_io_uring_submit(r2, r3, &(0x7f0000000300)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r5, 0x80, &(0x7f00000001c0)=@sco, 0x0, 0x0, 0x1}, 0x0) r7 = eventfd2(0x8, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r7, 0xc010f508, &(0x7f0000000040)={0x29d, 0x2}) io_uring_enter(r1, 0x76d3, 0x80, 0x1, 0x0, 0x0) r8 = fsmount(r5, 0x1, 0x72) execveat(r8, &(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000bc0)='\x00\x80C\x107\xa64\xee\xbd*\xd4o\x8a?[\x98\xf29\xee\xc7\x90\x97\xaa\xc3\xc8Zq\xf3\x91\x04[S\\B2m=V\x89\x99\x96Q\xcaA\x18\xaf\xaf:\xf1\xab\x80\"\x7f\xb3\x18\xfe\xd7\xbd\xcd\xcdIf\xae\xb5\x87\xb8#\xe1\xbe\xec\xf0\t\xa1\xf7\xa7\xb1\x9d\xc7\xc2\xf0\x02\xaf\xc4\xd0@\xc2\x12\'\xb9\x9a\xea\x90e%\xe6\xd2E\x19E/\xc6\x17gB0Qim\x82u\x0fZ\xa9\x14\xf5\xc7X\xa9\x00\xb7\xaf\xcfouN\xbd\xb2\t^\xbe&~\xa7l\xfa\x036\x1c\"\x80\xfc/\x9b\x95\xf1!K\xc5{\xe7\xfdB[\xca\x87\x9bc\x98dg\x1a\xa1\xaa\xb4\x19\x7f\xa7\x90y\x9fq\xf5\x8a\xa9 \xa6\xdd\xf0+gb\xa6g\\\xec\tz\x06\xdf\x1a\x9c\xc9\xf7\xcc\x85\xb4G\xe9\xd3D\xf4\x8c\n\x17\xd5\x00\xf18\xb3T', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000a00)='\x009\x1c\xaf\x14\xe6\xeb\xe9\xf1\xccO@\xbd\xfc\xbdN\xfa\x93Z\x94\xfd\xc6]\xc3\x81g\x95\'\xb7\xf2\xe8\xbf\xd3\xf3\"\xf0Z\x93T\xa1\xc6\x10\x01\xba\xf0\x11\x01 \x94X\x7fQ\xa6\v\xfa\xc2\\$\xad\x96A\xd6\xdf|\x0e,c\xc4\x13\xfb\x91\xc5|{\xde\'xb\xcd\xb2\x177\x83\'\xdb\xf6y_\x10\x87\x01\xd4\xb1\x9b\xe4\xac\xf0D4\xe6v\x86\x02^bt\xbf!b\xd4k\x11\xf5Nj\x97P\b\xf2\xdd\r\xaa,g\xfc\x8f*\ba\x10wl\xe0\x02HG)\xa0\xb9%\x12\x9fx]\xf8Gz`\xfd\x00l\xe9<\xa5\xbd\x9f\x80\xa5\x0f\xd3\xf7\xc8\x98'], &(0x7f0000000840)=[&(0x7f0000000600)='[*\x00', &(0x7f0000000000)='\xff\xb1\xc2k\xc9\xbf1Q\x9e^\x9a\x9dOW\xa5\x0el\xd2~\xa7%\xa5 \rZ\x81l\xa6\x97\xc6\xb90S\x04\x9b\xcb', &(0x7f0000000680)='\x00', &(0x7f0000000940)=']\xadt\xe0\r\xa3\xd7\xe8\x91\x90\n\x03_\x85\xa9\'E\xae\"\xeb]DE\xa3w\x8b\x94\xf7Yf\x03\x00\xd2:-\xab7\xd0\xf6\x0e\x903U\xe1\xe2\x8cS*HC\x17\xa0}@\xf4.\x87]\xed\x1f\x1e\xe8;\xfd\xee$\x8f\xba\xa5@\"\x93\xf7yR\x95z\x95\xc4\x03{\x11\xbe\xb3e\xb8B\x13\xa3uh\xcf\x11\xc7{Y\x0fp\x031\xb1/b_mq\x96\xccc\xa7\xbb\xb4T\x00J\xd7\xb8\n\xd4\xd9B\xa9\xec\xc5\xb5\x0e\xf1Q\x03\xbcX\x8d\xb2\xf6^\xb9\xc8\xa5\xdc\xa5\xcb\xde\xd3\xd03\xcc\xbe\xed\x9b\xbd\xcbb\x91\x98\x80\xe1X(t\xda\xd3F\x02\xa9\xa0\x81\xce;{\xfa\xba\xa3,{\xe87\xf6\x0f\xf9M\xb5mz', &(0x7f0000000700)='\x00', &(0x7f0000000740)='\x00', &(0x7f0000000100)='!\x00', &(0x7f00000007c0)='\x00', &(0x7f0000000800)='\x00'], 0x1000) openat(r5, &(0x7f0000000240)='./file0\x00', 0x200, 0x2) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r10 = dup2(r6, r5) openat(r10, &(0x7f00000000c0)='./file0\x00', 0x200040, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r9, 0x0) 13:14:25 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xffffff9e}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x1c}}, 0x0) 13:14:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x34000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:25 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0x9, 0x4}, 0x6a40, 0x0, 0xde, 0x0, 0x0, 0x9, 0x0, 0x0, 0x10001}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r1 = fork() mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x110, r0, 0x8000000) r2 = msgget$private(0x0, 0x440) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, r6, r4) r7 = getpgrp(r1) r8 = getpgid(r1) msgctl$IPC_SET(r2, 0x1, &(0x7f0000001780)={{0x0, 0x0, 0xee01, 0xee01, r4, 0x111, 0x6}, 0x0, 0x0, 0x800, 0x2, 0xffff, 0x200, 0x3, 0x3, 0x2, 0x3, r7, r8}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000001700)=[{&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000540)=""/171, 0xab}, {&(0x7f0000000100)=""/1, 0x1}, {&(0x7f0000000140)=""/5, 0x5}, {&(0x7f0000000600)=""/253, 0xfd}, {&(0x7f0000000340)=""/69, 0x45}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x7) 13:14:25 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2200.238747] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.7'. 13:14:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x1c}}, 0x0) 13:14:26 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xf000}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:26 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:26 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x80000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:26 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x313ac6d1, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:14:26 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xfffffff0}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:26 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:14:26 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="840100001a0001000000000000000000ac1414bb000000000000000000000000fc00"/64, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="ff010000a789000000000000000000010000000033000000fc010049b7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000100686d6163287368613235362d6e656f6e290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c00612d67656e65726963290000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1b3ab744699ff065c7b3acde9fcdca8"], 0x184}}, 0x0) 13:14:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x1c}}, 0x0) 13:14:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {0x1, 0x0, 0xffff}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:42 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:42 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xffffffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x60000000, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:14:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x400300}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) clock_gettime(0x0, &(0x7f0000000ac0)) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @remote, 'veth1\x00'}}}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0x9, 0x0, 0x8, 0x1, 0x96112ae6acac6326}, 0x3ff) syz_io_uring_submit(r4, 0x0, &(0x7f0000000740)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000440)={0x20000008}, 0xffffffffffffffff, 0x3, 0x0, 0x1}, 0xae) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r7, 0x541c, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000700)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r5, @ANYBLOB="d59a29b29ca5832648254cb9a800000180000000002e2f66696c653000"]) io_submit(r6, 0x4, &(0x7f00000006c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x1, r7, &(0x7f00000001c0)="46bbb658957036ddd1751977", 0xc, 0x4d}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000400)="c1073004782942f8ac4daba6a029dfbc8d6a827b947fac8ec49aed11d2", 0x1d, 0x4, 0x0, 0x1, r8}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0xfffd, r5, &(0x7f00000004c0)="cd91a38313d73ea1b3ee594f649b9e8819b5246cb024d5cbe70266045124149a508ded6601f8b8f40421fd098dde4b3fcbf60b2c10317ae55951d65dc328415633cd0437d6642947344164b39059452fdc728e6be8e7", 0x56, 0x0, 0x0, 0x2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x3, r5, &(0x7f0000000580)="cf97da1097918e54d985627688a95a9fdc88080623fcffe014f9986f73daec1f728ce3ea4986dab17df197ffc0d676881afc3c221407b42148bfe3c8842c506ace247c3d3b65f0fd112748c11ee307d2c367b05ffa42b37a094d596bcda379161615a4eef66cffaaf85b323afe6745ae91a1b578b71b650073e711a5c5ff0192c601b95396c6b65b32d095e51666705f33b9566ecf78e95a00d108df99775e7d2515e5c7ec0cad8ea0b07487216d069bfcd5a9fd185dbc45597d0c65bc5b3a06a6b1268af0bfd41a169a10", 0xcb, 0x3, 0x0, 0x1}]) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x18012, r0, 0x8000000) r9 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r9, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000a53000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:14:42 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = dup2(r3, r2) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="017d3fd0f34d2a171ffeb74ec1650072"]) r6 = syz_genetlink_get_family_id$batadv(0x0, r4) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000429bd7000fbdbdf250c0000000800310001000600c6fe390002000000"], 0x24}, 0x1, 0x0, 0x0, 0x200000c0}, 0x14050884) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000000080)={r9, 0x1, 0x6, @dev}, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=r9, @ANYBLOB="0500290001000000"], 0x24}, 0x1, 0x0, 0x0, 0x24040010}, 0x40040) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1c, r6, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c4}, 0x8000) r10 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x2b0041, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r10, 0x1, 0x0, 0x0) fork() 13:14:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x1c}}, 0x0) [ 2217.287003] device lo entered promiscuous mode 13:14:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xc82fb6}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x9effffff, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:14:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x3, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2217.431987] device lo left promiscuous mode [ 2217.439783] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2217.604505] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 13:14:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x10}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf0ffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:58 executing program 7: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000240)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1\x00'}) openat(r0, &(0x7f0000000280)='./file0\x00', 0x1, 0x129) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000001700)=ANY=[@ANYBLOB="ccf5979bb927e0ac46cd8eaa7d01a930b59c1861558857837600bcda6db3ed0585dc3e682d616444af879e1495b1799daeb787ac505f142fe787b73800c7c4cb789fb0327a49c6d554944ff7ea3efecc7da69f787fcbdbbc8dee9634258b7c"]) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/sem\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000001640)=[0x0]) r5 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r5, &(0x7f0000000140)=""/81, 0x51) flistxattr(0xffffffffffffffff, &(0x7f00000002c0)=""/251, 0xfb) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 13:14:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x10, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xd1c63a31, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:14:58 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x9}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:58 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xd, 0x282a9e2896ae46f1, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f00000005c0)=@IORING_OP_NOP={0x0, 0x5}, 0xffff6a4c) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r4 = fork() r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x4, 0x4000010, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f0000000140)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}}, 0x8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0x1a8}}, './file0\x00'}) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x0, 0x6, 0x1, 0xca, 0x0, 0x63d015c0, 0x82408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000340), 0x4}, 0x780a, 0x7, 0xfffffffb, 0x0, 0x6, 0x2, 0x800, 0x0, 0xfff, 0x0, 0x4}, r4, 0x1, r6, 0xa) 13:14:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x1c}}, 0x0) [ 2233.108643] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2233.138707] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 13:14:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x1c}}, 0x0) 13:14:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x1000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:58 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0xc}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xf0ffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:14:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x8, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:59 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:14:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xfcffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:14:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0xc, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:13 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf0}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:13 executing program 7: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xd, 0x282a9e2896ae46f1, r0, 0x10000000) syz_io_uring_submit(r1, r3, &(0x7f00000005c0)=@IORING_OP_NOP={0x0, 0x5}, 0xffff6a4c) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r4 = fork() r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x4, 0x4000010, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f0000000140)=@IORING_OP_CONNECT={0x10, 0x1, 0x0, 0xffffffffffffffff, 0x80, &(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}}, 0x8) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0, {0x1a8}}, './file0\x00'}) perf_event_open(&(0x7f0000000540)={0x3, 0x80, 0x0, 0x6, 0x1, 0xca, 0x0, 0x63d015c0, 0x82408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000340), 0x4}, 0x780a, 0x7, 0xfffffffb, 0x0, 0x6, 0x2, 0x800, 0x0, 0xfff, 0x0, 0x4}, r4, 0x1, r6, 0xa) 13:15:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xfffff000, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:15:13 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x7a81, 0xc931, 0x1, &(0x7f00000000c0)={[0x2a8a]}, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:15:13 executing program 7: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x248e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0xf}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x1b, 0x878c5bf8df414e27, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) ioctl$SNAPSHOT_FREE(r0, 0x3305) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f00000004c0)={{0x7, 0x94fe}, 0x100, './file0\x00'}) r2 = dup2(r1, r0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001d00210c000000000000000004000202080017000000"], 0x1c}}, 0x0) r3 = pidfd_getfd(r2, r2, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000001d80)={0x3, 0x80, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}}, r5, 0x0, r4, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x6}, 0x10) socket$packet(0x11, 0x3, 0x300) write$hidraw(r2, &(0x7f0000000380)="c38bfd50bef5b804145416f44d935aa2cd8f94b35a6bb7e2cf5e3a4819362ccba1b945061b0268fd8ecd337b2fa849d324d8463ba771aeb756c1e45a7d043054f1f6218a50a05025697f239ed9f6157b3b064a79dc7c2aadeb95bb178f02f4", 0x5f) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={0x0, 0x5c}, 0x1, 0x0, 0x0, 0x81}, 0x850) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x5392, &(0x7f0000000040)) 13:15:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xffffff7f, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:15:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x600, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x4000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:13 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x300}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2248.022579] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pid=14123 comm=syz-executor.7 [ 2248.060761] Restarting kernel threads ... done. [ 2248.152876] Restarting kernel threads ... [ 2248.155115] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket pid=14123 comm=syz-executor.7 13:15:13 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x500}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2248.176287] done. 13:15:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xffffff9e, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:15:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x4}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x02'}]}, 0x24}}, 0x0) 13:15:13 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0x9, 0x0, 0x8, 0x1, 0x96112ae6acac6326, {0x0, r3}}, 0x3ff) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3938700}, 0x1, 0x0, 0x1, {0x0, r3}}, 0x9) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:15:28 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1) fork() 13:15:28 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 1) 13:15:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:15:28 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x600, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:28 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x600}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x03'}]}, 0x24}}, 0x0) 13:15:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2262.842302] FAULT_INJECTION: forcing a failure. [ 2262.842302] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2262.843692] CPU: 1 PID: 14369 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2262.844505] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2262.845465] Call Trace: [ 2262.845777] dump_stack+0x107/0x167 [ 2262.846223] should_fail.cold+0x5/0xa [ 2262.846683] _copy_from_user+0x2e/0x1b0 [ 2262.847150] __copy_msghdr_from_user+0x91/0x4b0 [ 2262.847710] ? __ia32_sys_shutdown+0x80/0x80 [ 2262.848216] ? perf_trace_lock+0xac/0x490 [ 2262.848706] ? SOFTIRQ_verbose+0x10/0x10 [ 2262.849196] ? __lock_acquire+0xbb1/0x5b00 [ 2262.849686] sendmsg_copy_msghdr+0xa1/0x160 [ 2262.850201] ? do_recvmmsg+0x6d0/0x6d0 [ 2262.850657] ? perf_trace_lock+0xac/0x490 [ 2262.851133] ? SOFTIRQ_verbose+0x10/0x10 [ 2262.851618] ? lock_downgrade+0x6d0/0x6d0 [ 2262.852102] ? __lockdep_reset_lock+0x180/0x180 [ 2262.852643] ? SOFTIRQ_verbose+0x10/0x10 [ 2262.853118] ___sys_sendmsg+0xc6/0x170 [ 2262.853588] ? sendmsg_copy_msghdr+0x160/0x160 [ 2262.854126] ? __fget_files+0x2cf/0x520 [ 2262.854589] ? lock_downgrade+0x6d0/0x6d0 [ 2262.855066] ? find_held_lock+0x2c/0x110 [ 2262.855540] ? __fget_files+0x2f8/0x520 [ 2262.856013] ? __fget_light+0xea/0x290 [ 2262.856482] __sys_sendmsg+0xe5/0x1b0 [ 2262.856924] ? __sys_sendmsg_sock+0x40/0x40 [ 2262.857443] ? rcu_read_lock_any_held+0x75/0xa0 [ 2262.857994] ? fput_many+0x2f/0x1a0 [ 2262.858440] ? ksys_write+0x1a9/0x260 [ 2262.858880] ? __ia32_sys_read+0xb0/0xb0 [ 2262.859355] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2262.859965] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2262.860565] ? trace_hardirqs_on+0x5b/0x180 [ 2262.861064] do_syscall_64+0x33/0x40 [ 2262.861504] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2262.862100] RIP: 0033:0x7f20dc098b19 [ 2262.862548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2262.864671] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2262.865562] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2262.866404] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2262.867243] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2262.868071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2262.868905] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:15:43 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x2000008, 0x50, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000000c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x26) fork() 13:15:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x04'}]}, 0x24}}, 0x0) 13:15:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x700}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:43 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0xffffffffffffff44, &(0x7f0000000240)={&(0x7f0000002780)={0x18, 0x6a, 0xf01}, 0x18}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r3) sendmmsg$inet6(r0, &(0x7f0000002d80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002680)=[@pktinfo={{0x24, 0x29, 0x32, {@empty, r2}}}], 0x28}}], 0x1, 0x0) 13:15:43 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 2) 13:15:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xfffffffc, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) [ 2278.112394] FAULT_INJECTION: forcing a failure. [ 2278.112394] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2278.113457] CPU: 1 PID: 14499 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2278.114009] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2278.114679] Call Trace: [ 2278.114896] dump_stack+0x107/0x167 [ 2278.115193] should_fail.cold+0x5/0xa [ 2278.115510] _copy_from_user+0x2e/0x1b0 [ 2278.115833] iovec_from_user+0x141/0x400 [ 2278.116165] __import_iovec+0x67/0x590 [ 2278.116477] ? __ia32_sys_shutdown+0x80/0x80 [ 2278.116831] ? perf_trace_lock+0xac/0x490 [ 2278.117172] import_iovec+0x83/0xb0 [ 2278.117471] sendmsg_copy_msghdr+0x131/0x160 [ 2278.117826] ? do_recvmmsg+0x6d0/0x6d0 [ 2278.118143] ? SOFTIRQ_verbose+0x10/0x10 [ 2278.118525] ? lock_downgrade+0x6d0/0x6d0 [ 2278.118861] ? __lockdep_reset_lock+0x180/0x180 [ 2278.119232] ? SOFTIRQ_verbose+0x10/0x10 [ 2278.119563] ___sys_sendmsg+0xc6/0x170 [ 2278.119875] ? sendmsg_copy_msghdr+0x160/0x160 [ 2278.120249] ? __fget_files+0x2cf/0x520 [ 2278.120564] ? lock_downgrade+0x6d0/0x6d0 [ 2278.120901] ? find_held_lock+0x2c/0x110 [ 2278.121243] ? __fget_files+0x2f8/0x520 [ 2278.121567] ? __fget_light+0xea/0x290 [ 2278.121886] __sys_sendmsg+0xe5/0x1b0 [ 2278.122189] ? __sys_sendmsg_sock+0x40/0x40 [ 2278.122546] ? rcu_read_lock_any_held+0x75/0xa0 [ 2278.122918] ? fput_many+0x2f/0x1a0 [ 2278.123209] ? ksys_write+0x1a9/0x260 [ 2278.123518] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2278.123939] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2278.124345] ? trace_hardirqs_on+0x5b/0x180 [ 2278.124697] do_syscall_64+0x33/0x40 [ 2278.124998] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2278.125410] RIP: 0033:0x7f20dc098b19 [ 2278.125709] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2278.127178] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2278.127786] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2278.128360] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2278.128929] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2278.129500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2278.130069] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:15:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x900}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:43 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 3) 13:15:43 executing program 3: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1) fork() 13:15:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:15:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x9000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2278.349018] FAULT_INJECTION: forcing a failure. [ 2278.349018] name failslab, interval 1, probability 0, space 0, times 0 [ 2278.350761] CPU: 0 PID: 14535 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2278.351793] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2278.353029] Call Trace: [ 2278.353443] dump_stack+0x107/0x167 [ 2278.354002] should_fail.cold+0x5/0xa [ 2278.354598] ? __alloc_skb+0x6d/0x5b0 [ 2278.355190] should_failslab+0x5/0x20 [ 2278.355765] kmem_cache_alloc_node+0x55/0x330 [ 2278.356440] __alloc_skb+0x6d/0x5b0 [ 2278.357008] netlink_sendmsg+0x998/0xdf0 [ 2278.357647] ? netlink_unicast+0x7f0/0x7f0 13:15:44 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf00}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2278.358334] ? netlink_unicast+0x7f0/0x7f0 [ 2278.359076] __sock_sendmsg+0x154/0x190 [ 2278.359681] ____sys_sendmsg+0x70d/0x870 [ 2278.360298] ? sock_write_iter+0x3d0/0x3d0 [ 2278.360926] ? do_recvmmsg+0x6d0/0x6d0 [ 2278.361514] ? SOFTIRQ_verbose+0x10/0x10 [ 2278.362131] ? lock_downgrade+0x6d0/0x6d0 [ 2278.362769] ? __lockdep_reset_lock+0x180/0x180 [ 2278.363465] ? SOFTIRQ_verbose+0x10/0x10 [ 2278.364097] ___sys_sendmsg+0xf3/0x170 [ 2278.364702] ? sendmsg_copy_msghdr+0x160/0x160 [ 2278.365406] ? __fget_files+0x2cf/0x520 [ 2278.366020] ? lock_downgrade+0x6d0/0x6d0 [ 2278.366646] ? find_held_lock+0x2c/0x110 [ 2278.367276] ? __fget_files+0x2f8/0x520 [ 2278.367898] ? __fget_light+0xea/0x290 [ 2278.368492] __sys_sendmsg+0xe5/0x1b0 [ 2278.369066] ? __sys_sendmsg_sock+0x40/0x40 [ 2278.369709] ? rcu_read_lock_any_held+0x75/0xa0 [ 2278.370441] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2278.371255] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2278.372026] ? trace_hardirqs_on+0x5b/0x180 [ 2278.372701] do_syscall_64+0x33/0x40 [ 2278.373263] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2278.374028] RIP: 0033:0x7f20dc098b19 [ 2278.374605] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2278.377333] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2278.378501] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2278.379549] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2278.380627] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2278.381708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2278.382781] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:15:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x05'}]}, 0x24}}, 0x0) 13:15:44 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x1, 0x8}, &(0x7f0000ff4000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r2, 0x8fd, 0x757e, 0x0, &(0x7f00000000c0)={[0x4]}, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x80000a, 0x13, r1, 0x0) 13:15:44 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 4) 13:15:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0xf, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:15:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:44 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x06'}]}, 0x24}}, 0x0) 13:15:44 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:15:44 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2278.606690] FAULT_INJECTION: forcing a failure. [ 2278.606690] name failslab, interval 1, probability 0, space 0, times 0 [ 2278.608515] CPU: 0 PID: 14643 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2278.609535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2278.610771] Call Trace: [ 2278.611189] dump_stack+0x107/0x167 [ 2278.611743] should_fail.cold+0x5/0xa 13:15:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0xc0, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) [ 2278.612318] ? create_object.isra.0+0x3a/0xa20 [ 2278.613121] should_failslab+0x5/0x20 [ 2278.613700] kmem_cache_alloc+0x5b/0x310 [ 2278.614350] create_object.isra.0+0x3a/0xa20 [ 2278.615020] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2278.615791] kmem_cache_alloc_node+0x169/0x330 [ 2278.616486] __alloc_skb+0x6d/0x5b0 [ 2278.617044] netlink_sendmsg+0x998/0xdf0 [ 2278.617670] ? netlink_unicast+0x7f0/0x7f0 [ 2278.618352] ? netlink_unicast+0x7f0/0x7f0 [ 2278.619005] __sock_sendmsg+0x154/0x190 [ 2278.619602] ____sys_sendmsg+0x70d/0x870 [ 2278.620213] ? sock_write_iter+0x3d0/0x3d0 [ 2278.620838] ? do_recvmmsg+0x6d0/0x6d0 [ 2278.621451] ? SOFTIRQ_verbose+0x10/0x10 [ 2278.622071] ? lock_downgrade+0x6d0/0x6d0 [ 2278.622737] ? __lockdep_reset_lock+0x180/0x180 [ 2278.623434] ? SOFTIRQ_verbose+0x10/0x10 [ 2278.624066] ___sys_sendmsg+0xf3/0x170 [ 2278.624652] ? sendmsg_copy_msghdr+0x160/0x160 [ 2278.625369] ? __fget_files+0x2cf/0x520 [ 2278.625976] ? lock_downgrade+0x6d0/0x6d0 [ 2278.626633] ? find_held_lock+0x2c/0x110 [ 2278.627262] ? __fget_files+0x2f8/0x520 [ 2278.627883] ? __fget_light+0xea/0x290 [ 2278.628484] __sys_sendmsg+0xe5/0x1b0 [ 2278.629069] ? __sys_sendmsg_sock+0x40/0x40 [ 2278.629721] ? rcu_read_lock_any_held+0x75/0xa0 [ 2278.630466] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2278.631248] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2278.632031] ? trace_hardirqs_on+0x5b/0x180 [ 2278.632686] do_syscall_64+0x33/0x40 [ 2278.633273] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2278.634026] RIP: 0033:0x7f20dc098b19 [ 2278.634611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2278.637326] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2278.638502] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2278.639559] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2278.640614] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2278.641672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2278.642754] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:16:01 executing program 3: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r2 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x2000008, 0x50, r0, 0x8000000) syz_io_uring_submit(r2, r1, &(0x7f00000000c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x26) fork() 13:16:01 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 13:16:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0xec0, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:16:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x9}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x9effffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:01 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 5) 13:16:01 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x30000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:01 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\a'}]}, 0x24}}, 0x0) 13:16:01 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x33fe0, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) [ 2296.011110] FAULT_INJECTION: forcing a failure. [ 2296.011110] name failslab, interval 1, probability 0, space 0, times 0 [ 2296.012538] CPU: 0 PID: 14772 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2296.013401] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2296.014464] Call Trace: [ 2296.014906] dump_stack+0x107/0x167 [ 2296.015362] should_fail.cold+0x5/0xa [ 2296.015842] should_failslab+0x5/0x20 [ 2296.016320] __kmalloc_node_track_caller+0x74/0x3b0 [ 2296.016937] ? netlink_sendmsg+0x998/0xdf0 [ 2296.017468] __alloc_skb+0xb1/0x5b0 [ 2296.017933] netlink_sendmsg+0x998/0xdf0 [ 2296.018447] ? netlink_unicast+0x7f0/0x7f0 [ 2296.018995] ? netlink_unicast+0x7f0/0x7f0 [ 2296.019523] __sock_sendmsg+0x154/0x190 [ 2296.020020] ____sys_sendmsg+0x70d/0x870 [ 2296.020528] ? sock_write_iter+0x3d0/0x3d0 [ 2296.021054] ? do_recvmmsg+0x6d0/0x6d0 [ 2296.021547] ? SOFTIRQ_verbose+0x10/0x10 [ 2296.022051] ? lock_downgrade+0x6d0/0x6d0 [ 2296.022576] ? __lockdep_reset_lock+0x180/0x180 [ 2296.023143] ? SOFTIRQ_verbose+0x10/0x10 [ 2296.023651] ___sys_sendmsg+0xf3/0x170 [ 2296.024132] ? sendmsg_copy_msghdr+0x160/0x160 [ 2296.024698] ? __fget_files+0x2cf/0x520 [ 2296.025188] ? lock_downgrade+0x6d0/0x6d0 [ 2296.025702] ? find_held_lock+0x2c/0x110 [ 2296.026214] ? __fget_files+0x2f8/0x520 [ 2296.026718] ? __fget_light+0xea/0x290 [ 2296.027211] __sys_sendmsg+0xe5/0x1b0 [ 2296.027678] ? __sys_sendmsg_sock+0x40/0x40 [ 2296.028211] ? rcu_read_lock_any_held+0x75/0xa0 [ 2296.028804] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2296.029461] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2296.030088] ? trace_hardirqs_on+0x5b/0x180 [ 2296.030632] do_syscall_64+0x33/0x40 [ 2296.031101] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2296.031728] RIP: 0033:0x7f20dc098b19 [ 2296.032195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2296.034411] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2296.035383] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2296.036250] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2296.037116] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2296.037984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2296.038861] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:16:01 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x34000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:01 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xb62fc800}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:01 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x11, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x1d, &(0x7f0000000300)={0x0, 0x5c3e, 0x8, 0x0, 0x3e1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000200)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x0) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in6}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xe8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) 13:16:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x20000054, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:16:18 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x11, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x1d, &(0x7f0000000300)={0x0, 0x5c3e, 0x8, 0x0, 0x3e1}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000200)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}}, 0x0) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in6}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xe8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfdef) 13:16:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf0ffffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:18 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 6) 13:16:18 executing program 0: r0 = syz_io_uring_setup(0x287b, &(0x7f00000002c0)={0x0, 0x7ca8, 0x1, 0x0, 0x4}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff8000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000080)) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x4, 0x8010, r0, 0x8000000) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r5, 0x40089413, &(0x7f0000000140)=0x7) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000040)=']\x00') fork() 13:16:18 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x80000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\b'}]}, 0x24}}, 0x0) [ 2312.745968] FAULT_INJECTION: forcing a failure. [ 2312.745968] name failslab, interval 1, probability 0, space 0, times 0 [ 2312.747780] CPU: 0 PID: 14916 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2312.748783] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2312.749985] Call Trace: [ 2312.750383] dump_stack+0x107/0x167 [ 2312.750944] should_fail.cold+0x5/0xa [ 2312.751521] ? create_object.isra.0+0x3a/0xa20 [ 2312.752189] should_failslab+0x5/0x20 [ 2312.752741] kmem_cache_alloc+0x5b/0x310 [ 2312.753342] create_object.isra.0+0x3a/0xa20 [ 2312.753984] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2312.754726] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2312.755446] ? netlink_sendmsg+0x998/0xdf0 [ 2312.756059] __alloc_skb+0xb1/0x5b0 [ 2312.756585] netlink_sendmsg+0x998/0xdf0 [ 2312.757175] ? netlink_unicast+0x7f0/0x7f0 [ 2312.757793] ? netlink_unicast+0x7f0/0x7f0 [ 2312.758398] __sock_sendmsg+0x154/0x190 [ 2312.758981] ____sys_sendmsg+0x70d/0x870 [ 2312.759577] ? sock_write_iter+0x3d0/0x3d0 [ 2312.760192] ? do_recvmmsg+0x6d0/0x6d0 [ 2312.760762] ? SOFTIRQ_verbose+0x10/0x10 [ 2312.761354] ? lock_downgrade+0x6d0/0x6d0 [ 2312.761958] ? __lockdep_reset_lock+0x180/0x180 [ 2312.762632] ? SOFTIRQ_verbose+0x10/0x10 [ 2312.763238] ___sys_sendmsg+0xf3/0x170 [ 2312.763810] ? sendmsg_copy_msghdr+0x160/0x160 [ 2312.764486] ? __fget_files+0x2cf/0x520 [ 2312.765068] ? lock_downgrade+0x6d0/0x6d0 [ 2312.765670] ? find_held_lock+0x2c/0x110 [ 2312.766275] ? __fget_files+0x2f8/0x520 [ 2312.766870] ? __fget_light+0xea/0x290 [ 2312.767453] __sys_sendmsg+0xe5/0x1b0 [ 2312.768013] ? __sys_sendmsg_sock+0x40/0x40 [ 2312.768644] ? rcu_read_lock_any_held+0x75/0xa0 [ 2312.769345] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2312.770107] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2312.770858] ? trace_hardirqs_on+0x5b/0x180 [ 2312.771488] do_syscall_64+0x33/0x40 [ 2312.772035] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2312.772783] RIP: 0033:0x7f20dc098b19 [ 2312.773331] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2312.775965] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2312.777068] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2312.778091] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2312.779129] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2312.780265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2312.781317] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:16:32 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x400300}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\t'}]}, 0x24}}, 0x0) 13:16:32 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x381}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0x9, 0x0, 0x8, 0x1, 0x96112ae6acac6326, {0x0, r3}}, 0x3ff) syz_io_uring_submit(0x0, r1, &(0x7f0000000340)=@IORING_OP_WRITE={0x17, 0x5, 0x4007, @fd=r2, 0x3, &(0x7f00000000c0)="faa5070618d39d66f7d100babfa2e9f4d611667cc40475abbd0af400541c704b1a79d1106ea5b742aaf3ce0ae5096a42b6f2c326378f49cdb252d4fb6e6aef66b6100a27f681a48168a700b3d393f8f0771e80d795cc767e4778cd153732f84edc8924e0854c63e6811c04ed86ffc506c8fe9659482f885afcf0f7bb7e84cd0dc1d598c0f1829489014c32d31ba0e9297cf3c320433d18d9d88644fcb0fb13453f0786", 0xa3, 0x5, 0x1, {0x0, r3}}, 0x3) 13:16:32 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 7) 13:16:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf0}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:32 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x610402, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4c20, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) quotactl(0x3, 0x0, 0x0, &(0x7f000000aec0)="e29c81868cf098b5db935e82def8ebba4340f5f7827499818e524fa68c4fcc74c43c89bed564811e98116c54e38f6cd590f3721b48d682fc26a000c5d7ca6ef1f262bdcb0140cc8e2fef70264e91373fd4b0c42a748c9a044c2b1c6c070000009088729f6a46e56ec4e039690e824cad226588109fd54f7cde39eb3d17af438ee2eeba7c399094660e0ccb0c2b80192d6706c82b3de4ee58") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r2 = accept$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local}, &(0x7f0000000240)=0x1c) getsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) openat2(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x948a2, 0xa6, 0x9ce5a47afd2a6690}, 0x18) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) fcntl$getflags(r2, 0x401) 13:16:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x7ffff000, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:16:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xfffff000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2326.557709] FAULT_INJECTION: forcing a failure. [ 2326.557709] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2326.559615] CPU: 1 PID: 15035 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2326.560614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2326.561807] Call Trace: [ 2326.562200] dump_stack+0x107/0x167 [ 2326.562733] should_fail.cold+0x5/0xa [ 2326.563302] _copy_from_iter_full+0x201/0xa60 [ 2326.563958] ? __virt_addr_valid+0x170/0x5c0 [ 2326.564602] ? __check_object_size+0x319/0x440 [ 2326.565270] netlink_sendmsg+0x879/0xdf0 [ 2326.565870] ? netlink_unicast+0x7f0/0x7f0 [ 2326.566499] ? netlink_unicast+0x7f0/0x7f0 [ 2326.567126] __sock_sendmsg+0x154/0x190 [ 2326.567705] ____sys_sendmsg+0x70d/0x870 [ 2326.568284] ? sock_write_iter+0x3d0/0x3d0 [ 2326.568900] ? do_recvmmsg+0x6d0/0x6d0 [ 2326.569470] ? SOFTIRQ_verbose+0x10/0x10 [ 2326.570059] ? lock_downgrade+0x6d0/0x6d0 [ 2326.570664] ? __lockdep_reset_lock+0x180/0x180 [ 2326.571337] ? SOFTIRQ_verbose+0x10/0x10 [ 2326.571936] ___sys_sendmsg+0xf3/0x170 [ 2326.572504] ? sendmsg_copy_msghdr+0x160/0x160 [ 2326.573169] ? __fget_files+0x2cf/0x520 [ 2326.573747] ? lock_downgrade+0x6d0/0x6d0 [ 2326.574350] ? find_held_lock+0x2c/0x110 [ 2326.574938] ? __fget_files+0x2f8/0x520 [ 2326.575533] ? __fget_light+0xea/0x290 [ 2326.576110] __sys_sendmsg+0xe5/0x1b0 [ 2326.576672] ? __sys_sendmsg_sock+0x40/0x40 [ 2326.577301] ? rcu_read_lock_any_held+0x75/0xa0 13:16:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0xfffffdef, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) [ 2326.577996] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2326.578911] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2326.579651] ? trace_hardirqs_on+0x5b/0x180 13:16:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x0f'}]}, 0x24}}, 0x0) [ 2326.580279] do_syscall_64+0x33/0x40 [ 2326.580926] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2326.581659] RIP: 0033:0x7f20dc098b19 [ 2326.582202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2326.584891] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2326.586278] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2326.587540] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2326.588692] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2326.589711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2326.590732] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:16:32 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf0ffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x300}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xffffff7f}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:32 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 8) 13:16:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xf0'}]}, 0x24}}, 0x0) 13:16:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x8, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) [ 2326.829906] FAULT_INJECTION: forcing a failure. [ 2326.829906] name failslab, interval 1, probability 0, space 0, times 0 [ 2326.830965] CPU: 0 PID: 15155 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2326.831590] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2326.832313] Call Trace: [ 2326.832552] dump_stack+0x107/0x167 [ 2326.832873] should_fail.cold+0x5/0xa [ 2326.833212] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 2326.833780] should_failslab+0x5/0x20 [ 2326.834111] __kmalloc+0x72/0x390 [ 2326.834423] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 2326.834990] genl_family_rcv_msg_doit+0xda/0x330 [ 2326.835409] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2326.835982] ? cap_capable+0x1cd/0x230 [ 2326.836328] ? security_capable+0x95/0xc0 [ 2326.836700] ? ns_capable+0xe2/0x110 [ 2326.837032] genl_rcv_msg+0x33c/0x5a0 [ 2326.837371] ? genl_get_cmd+0x480/0x480 [ 2326.837726] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 2326.838171] ? lock_release+0x680/0x680 [ 2326.838527] netlink_rcv_skb+0x14b/0x430 [ 2326.838889] ? genl_get_cmd+0x480/0x480 [ 2326.839239] ? netlink_ack+0xab0/0xab0 [ 2326.839589] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2326.839987] ? is_vmalloc_addr+0x7b/0xb0 [ 2326.840345] genl_rcv+0x24/0x40 [ 2326.840631] netlink_unicast+0x549/0x7f0 [ 2326.840997] ? netlink_attachskb+0x870/0x870 [ 2326.841389] netlink_sendmsg+0x90f/0xdf0 [ 2326.841750] ? netlink_unicast+0x7f0/0x7f0 [ 2326.842125] ? netlink_unicast+0x7f0/0x7f0 [ 2326.842496] __sock_sendmsg+0x154/0x190 [ 2326.842852] ____sys_sendmsg+0x70d/0x870 [ 2326.843211] ? sock_write_iter+0x3d0/0x3d0 [ 2326.843577] ? do_recvmmsg+0x6d0/0x6d0 [ 2326.843927] ? SOFTIRQ_verbose+0x10/0x10 [ 2326.844284] ? lock_downgrade+0x6d0/0x6d0 [ 2326.844647] ? __lockdep_reset_lock+0x180/0x180 [ 2326.845048] ? SOFTIRQ_verbose+0x10/0x10 [ 2326.845403] ___sys_sendmsg+0xf3/0x170 [ 2326.845746] ? sendmsg_copy_msghdr+0x160/0x160 [ 2326.846150] ? __fget_files+0x2cf/0x520 [ 2326.846491] ? lock_downgrade+0x6d0/0x6d0 [ 2326.846856] ? find_held_lock+0x2c/0x110 [ 2326.847218] ? __fget_files+0x2f8/0x520 [ 2326.847579] ? __fget_light+0xea/0x290 [ 2326.847925] __sys_sendmsg+0xe5/0x1b0 [ 2326.848260] ? __sys_sendmsg_sock+0x40/0x40 [ 2326.848630] ? rcu_read_lock_any_held+0x75/0xa0 [ 2326.849047] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2326.849498] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2326.849946] ? trace_hardirqs_on+0x5b/0x180 [ 2326.850318] do_syscall_64+0x33/0x40 [ 2326.850646] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2326.851094] RIP: 0033:0x7f20dc098b19 [ 2326.851420] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2326.852982] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2326.853644] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2326.854249] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2326.854865] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2326.855473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2326.856081] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:16:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xffffff9e}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:32 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r1 = syz_mount_image$nfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x7b128ca8, 0x5, &(0x7f00000016c0)=[{&(0x7f0000000540)="1e6f8228c194e06d4aa7becbf089eda2b5feda829ea9fad0d94793856e1f79c4872c66ddaeaabeb50a145220feb2fc5d5bae4818eca6246bad73b97a423abcbc4776796ee0df27ad7f5eb7673a6390aab6806eaf743c5229d53468ffd38f273c7f889422ba23888b48c23012c553681c13b726ae6ec5c6710355cbf0fd026440a526c191d8ac067190723c5b370e9c632d264160433633611c7e3b2fe55c75b746cd22dceb79742475ce0fa32bc3c7b7df654f79764af43fdd2668c82bdb286f5f198a603ace8d1f104e34ab54080171939dada12e4a6eb0655bfe209fad7f56d3e0530e55be1cda33b024b86a34e0c5b5209d8a6b8306f19236cff47132cb6a6f8baafcb8309a3711ab247b3a1c3e4d9f32fca26c7a281686c20deafe8e0d0423e336dc15a671ebc1c695e2011b4fd05d4f281a3971db6edeb5547b186db0d0a9bcc494249d5cd9fd0f46155ab26a2e27c758b52101a4b11cb9445aa8aedcb1ca97b433299670800c6fbec106c388a7aea13130d8bbcfb5630f9d028337ef2129487c21963dfe8ce0436b65cbbe6e7d1a8609db71ebb8a59ccc44c32ae5353dc07643f3975e658fa777abedadeb380a6b145c23d903c80ba8b5bf51f16738d436ec84d0f83996e4128924d263a72bbfb281681185762d2bcb27e34a074ea30f632131a883b3435d82f4e8b947531dde39aec559b4a8052d8a6762e3b79850598c6349404de052e5b14e8b30e038c2be0879516915c5c8348d7097d311b225ac94657fe2a57de74be8d145a9b5fa682093d0e909b85c305a6c59a8926c0e81a60291de4e4c538dabc87d459efbda66be8b544cd4b48709e01d1b57e80f61ec889ea9ef1a4a016eee58db8434e3955091afa51a53dd236649c7a0f52ce17f870fd3157ee0da9771d9c9b5309cb57f954acf726068c8bba9abff9abeada0877bb5f393f5e9ba9998370453337f26bb8fecbd2e25b82fe9883bc30f777e7cd428b79300361746618f11cdd9c884a459844b8b5c9bf296beab993ade7a22d4c8e7d0e5731240be8ce7bd9d08821a59a4b1d136a48174dfb61460dbbe24cd16bc0a64ab5c8bb1d328cd7afc9a0a8da77f5030bfdbdcc08a411f2f0c1917b60b08a722d793d98b38a3e4d882c21becdc1323b8494206ad2d132d4ca6e6f1e45635503c00e7df3ec8d537640a901212c64cd337c7a01c49d1534520e19771b6d0c644d549365004054fbe1a8c429692054daf8bbb9a4c5c947218f5b166c583c2f19a7474e5812ffa4e0f28105d82f647314fe55ffc2fb851b6064f8f1d31490a65503e07930784062494a6bb45b019600ab6a27c4c4916ea5f4ab4f148aedc2d036c598372624e4ea06a94aa81d17d42047bd658c4310fd21516f2216bdc4bbc937aae93087e3230944a8cdda54345e042450256ef4e842b76328489e2cbadff8fe17147799819d24546bbd887abd1b94ec67679078064b49b34762fbbebfcf5df53861d43acd5fa212632b930eb7a5e36c859a43fa45e0265ceb0ff660d233a7f2286d97beb8a617070b0418fa0383874138aeac64093e7cd02c1cb6d74caaa17a6609a10e0692a2438f66e6cc751ef93854d4e9b9f66cace834c8b2315a8442afa44f03a7df1d97cbd00c6f6107a7d2b122e455eef3a8c2ba87c81b8efee04c9d752763d4b7b0bde61ceccd5bc2c237023dc935468bb0c0f05b2c2132ebf7b4c93544c6c679318594ea38f767c92727e941cfe9dc53f72b5ea32349faeb2fcca144febd7a40ba643efe0a7520891cb51de4a21f37046edd93f4a269b52e3cd5cf838954bd8091dc4ae36d7bd61f2688f7b9e9f6d32c8025a8009cb4f0627a6e1065a77af1ec7c643ac024ff74090567a2bdfe3b9364294a5bb60103452c0424607aecdb78062ebea236cb9828066c7ec51592b5befca4175d04c6e655cb6f542d9bee7767713bcb448fe5cd5fa1b49fb48653c77d16baa4a5444108523d35996b65de02727d809afa6060fa710f1bb67e34486f7e8aa0407c864e7b8db67afce671216249cb70fc38fb30c94cbb53bd8019ef292871cce51fe43663e8c8df367466d12e4596e0bcb2a91f458a5340c2ad74eef99c9fc06304eff0955f93f830cf209027fccc08e82ddfa8fb796f6e34caf734c1b8ff6c2ad937ffdd99b12f61b90e6de2878776b8280fb90d6b4b3ee84ff7585de62c36867789f7e85998ef5d5e8fe1101bc80686cef2b8b9ccc492c21b85f1ea8bff1dddc35cd6d2b43fd24d128bfe762eb67d6de3198055479330388485d9d1c3bacd91d6ead4e842f80f6a95d98d3c374c20f8731a8d41a371605bcb952c567db2baff02a77ba48d1f0fb9c8266a9e84dcb8dd07d0d75fb00810a22ef5a9c8586293ed760a66c1ccb4b71deedbdbf7181491a75b709f387f013dbc25852d857b8838511855a20805e76cce1389bafd3fbb24107476db02e8f7b2078b49409b24a233c8e18b6b50900e95f076ec8896c8aa278c33115f51acf776b953b3767f1ba58eb37ff5fb37ea69ac0ba9e26b197969bd5247b6055ba05be831af7243a47e385867134420ebe952fff81d84be1ec727a1db60b0816fb170b0c8af2e79bd7412f36539f23ca3a4ec9144071a436c3b46634cdbcdd2076bd0e4f021b49b258a9d841162957345838478ffbc1dda9762558708753456aaf77980f7148fc06058b771d8f91fcf7da42ddf70c163102e42ea16f5cf37a6ffad8286a277c651fe02ae17148308e41c8bc43c711d0bd111de8711361441928ed839337c2371818ae3cc2bfebc2266e503de556b5813fc94f6b7438cd10e1301b9ca77115467413813fa6fc954c57f3d301e912d6d595bc318a53d2e295275dc6fbbc51424bf5bf71168faa402818cdd1817f45d3a8515c04a9c91b7aea0bf47e33e173c15991b838b465ecd467e29ee147f826c9870a0993b5ef50b002289bb3f3a25ad7cfc7e4aae878ab6bb5155d103b9b18ff94f4676897cfb1144d2edb60303115c3b4bdbfc5b97613c84dbab6bb89b329e0e8fa712bcf145bc111b92de90b26cb8e7146bc0c398dc0e927d2cb043e6d6df87059fec285f4e40cbb1c98c4246effaf6b34d9c1d50c7da52a61a5b2f8fcf993e663c80a4701c0a2e136e2bbfcbfcb106f6dd94cc9c18f820f939d576e793c945b0adc8c714b4af1939640a66743a2100747a7a47b1a656245ca2a020b9844f37bf05d614ccc777aa3c153f3550b0b0231721a425ac92b3289014328116d9a3eff0a6740bb300561491c9fbde45d429e2680a914882edaa1d50b8c53f500c2ab5d0864b4eaf56d334118102d5d6770db5d91bd53b7f27e6866b8329c9d52a9c99f58346f4d603cdc81ab2f2d87a7315437fce621c08307b07301ac81fbf0ecb4e9655456608f9b8f28a274bc790cce2104234155b055858f041f78c3190ba8a4da53332e865644ccf13dcee3104af760df0b313ff1bc4783308656e78d38af7053a1f88e270ad93a834ad763c147ff14dd99bc71e38917e9fa168f1b038bbb8cee19e4fea53a48e2c87a4315f07dea8491610f67048edbdbed8b7182835e4fb841092bd645eb7658ddb4c5032a76bfc0599ad08742be15a808e48a0f371c1ddbbf428f02b46e2a704cb1efc7bb4830d25717b9a3037b1bc787b86ddda33a12c3deefd01488c0fcea83052629fa66150920708aa45ae78ab98b34eb12166f3e45701ac248a78ad51390c47e2e58ee94f4bf5eca4afef7a165f54e7cb1accd7adaa6930090eadcfdf1bc6880e0626eb14545a29e08bc4c630371c684bbb49fd6562c0db6f745010688b89fd36b6573e2776cbffd1ba631c2fae14f4d0a7f28498b544774c80fa3d095b10be68718a3fc642d1367b2053bd226f43a056016eb27e80f4ec48c853f4b29a328ff9a41cf1a2cd3aa251d8c66236fb5937e81825d765ade8f24955ce89b96f7864f96f1820ebaed1bca01e2c391a0b98267bdff2309a52421a518890261f7deeba086cf032d8c49988f59c444f03a03e9095d40f8dd8cdc33a42aee4d6caf5ec75ed420454a190a85944c2eee2341b5ad0732c23f5a91f97dd1d670d2612e7bde28401e22716fb88b5d1d11d3bc5e15d4ed909bf22c94ff269f867b0359ea81940c610eef6ba15b4fa789bec57dd3fd49bb75e1251a0f4eaa5788fd2980a41b82f4e223257a34e7e9616deac36a6d41eb3b70bd0e3d81d0a02f4b7ce20e43a5117cd4b1b17d80873b68344b165444975e8de2770457e6c98169c841a0cafbc969f67f6de50c2b0b51a475e20bcf4f481beb19a6ea73f57f06d9ab74d03215ad84778ecb7abd56660fcf1552a36bcb1c4e6dddcea1f3625ce5a9f20bbcfe14eb91e52904ff37e63ee19289a1a1ec5b0e6d06a4128a8f1ba62d9635930d26b8b446fff9db2b7c6fedec9ba8b9ca285a3bd04ae1336ffe8c22365cda38a54600f67bb031a88100b32bca051495867a6a1206ee5f5d3bfd30b2478e128b3c440810049ba9d9ccc484acb8c9a20197cbe0a2ef72b09b20b34a902c63304abaaf00d82372b6dcf72f3a7fd84eb17088e30cd906940b51616beb4ea93109f7bfd6fa31bf1a945e5202fcdf9bea2d421d47039222c229a12c8b231488cb5211490710ac173fef51294a9d88678a2515a4a33cc14d24ab1e433b3939c148e977e89487ef1c86508c8862dfb47d227fdd37ca1364fa8ef6b71506129ddad7deb922391dd703d68580ca052075c397ae2ddee2f34ef0f1fc142ce74735036d18c8ecca8f840d0848732cb763c6cb4b229bb77cdc4c32c7825751865bff1282f791546120e08b663b64422aeba7ed373f9dc94600835e38b055b22725d5d1e28e17f67d5955b38cbd628ac847c842a052567c7648f21a62dba1b658a1b751e3b8f06e4729a801c492f5e639bdd02478921e6efc65aee05635f5368829b851afbf84d1b65feb0147b32dc3d12376abc742ddb41deccf1e4fb5868be701227f2165319c08c9989e83d0180dcde672bb128a178f1c055a678d21156c389948dff0884f9549bfbfb62f48d0997723229b2f33ade255d5732a8c445eca0a327fe3c89f62ec7b7024e1cf3fa734968e4d050f23f40d67d07b64e64e8ad7b0cea2df8bd94ef8d9ac5c456f5fe22058f298da794f24973c13ab6f27ae32e722366a9f77c0f2cdcc2a60c4c093fc15a8ec6ace28d49bfc1f7d6f4e6834dc57a586d050e042fb9bdd319169873daf8d996606685a842f03528cc75b589e47f2a66e755f78345f7d352a8ef2143d061e26468e53fa9d8219c882faf2e3f802f3725cf42cffb137656ff2e05e12ffb6f6eab4f3bd664445fe3bc965d961a4ee2bf4846b05bd527e21bd2df16ac828824b0f93baec2123fcfc7cabb90a4e1ff0cc575d12d6ec5c45c790f529cc1e691944a7b8719791601133a222c554c181a93b85c5cd54a427f283dd87948dbeea9761c6eace6a110bbcaaef0d92e60a716c3257aa171958216dfc1e13e7bb543777d57539362c05a07df2359bf981f08ea21d5991b4e1c4f038b81f2b2f31c0b33794c6d6b48c1f55f8bde13124efba78a8022845c742ade1f7d419f78145d4e9ffe2781b4a68fe0e21de8f2c2283669b6996d4cf6973802371fa93d699cfa3cbcbff556c3ac18113ebdc59825c56746b8f8d792558104a8bf1e439a90e602e473b2ddf1a4a2b6b9c7a7e65f350190e67b2de1bc086d64c7d3bc357917df297c42fb772bdc60b5814cff569b04753456adfdaedc7e49ea41192432625ac7d9d44062a8a27828b680aca412d3ed57f0114a0a16d5f0a21", 0x1000, 0x2}, {&(0x7f0000000140)="0d07ee457b5ffc71949681dc0f70aca6e44345757e63e869f0d043a7c57387ac16b7237e", 0x24, 0x9}, {&(0x7f0000000340)="b08901787b74dc69a4b06ebd1927b55436c6b1f45129c9c1281a407c2de31471d28e8d9256bb761e7d41c746ba7d2b8141732d0512f42f62ac3e90764bd766a1ee5fa4955b67935ec1b0b01afad6414d07fa8aeb7291e248bcc1896caae2c3a4baad0d3e46c07ed5b2ed36c00bb18174", 0x70, 0x8}, {&(0x7f0000001540)="7081377ae4f480e5e6871161a9f777950b9fe0b4af6a2b6e663858b0f75cd756bef44b442128e15a7c818d4f1eecd590dfb6d526e81d3f40b791041ff8a35c904c8805207b1adf3b272b5bc621188f76a03879877e54813ca0703a330d9de87eb80a8b56611d71659c146e91f76785b2f6193affca012fe615a39a3d61166e0dc59184121dd58b13cd4024702d92fb36a8efd6972ba05185e837417f2a4499def5ae4b69e054aa87c687d9e9774912ab72fcaddf0ed0d20b06f5af15222014a60e7f442c95b1cc89e82c3081c0ec1c659b9504e8a78fa3f8d39e0c728c50af9f0b3436e9e7470077bf3f", 0xea, 0xfffffffffffffff7}, {&(0x7f0000001640)="16533d4e6ed3fb5cdad83d700674b66a79c4ea4c2b077932c2e92ba901959373aa7c4127a161ddbaa108e2efcb6094ed17fbfe1869398f45c784d27ac373c054c81bae95a804cb761563e9ee8fa15cde0c4260a99e522c94eb877c4f17c81fd9022b788c656a", 0x66, 0x80000001}], 0xa0047, &(0x7f0000001740)=ANY=[@ANYBLOB='&],\x00,/*,appraise,smackfsel,mask=MAY_WRITE,\x00'/59]) openat(r1, &(0x7f0000001780)='./file0\x00', 0x1a2980, 0x4b) fork() 13:16:32 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 9) 13:16:32 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x1000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x500}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2327.110707] FAULT_INJECTION: forcing a failure. [ 2327.110707] name failslab, interval 1, probability 0, space 0, times 0 [ 2327.112912] CPU: 1 PID: 15177 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2327.114082] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2327.115508] Call Trace: [ 2327.116010] dump_stack+0x107/0x167 [ 2327.116572] should_fail.cold+0x5/0xa [ 2327.117290] ? create_object.isra.0+0x3a/0xa20 [ 2327.118046] should_failslab+0x5/0x20 [ 2327.118765] kmem_cache_alloc+0x5b/0x310 [ 2327.119437] ? lock_release+0x680/0x680 [ 2327.120139] create_object.isra.0+0x3a/0xa20 [ 2327.120894] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2327.121655] __kmalloc+0x16e/0x390 [ 2327.122329] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x280 [ 2327.123279] genl_family_rcv_msg_doit+0xda/0x330 [ 2327.124139] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2327.125112] ? cap_capable+0x1cd/0x230 [ 2327.125734] ? security_capable+0x95/0xc0 [ 2327.126328] ? ns_capable+0xe2/0x110 [ 2327.126881] genl_rcv_msg+0x33c/0x5a0 [ 2327.127424] ? genl_get_cmd+0x480/0x480 [ 2327.128003] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 2327.128711] ? lock_release+0x680/0x680 [ 2327.129287] ? __lockdep_reset_lock+0x180/0x180 [ 2327.129939] netlink_rcv_skb+0x14b/0x430 [ 2327.130531] ? genl_get_cmd+0x480/0x480 [ 2327.131101] ? netlink_ack+0xab0/0xab0 [ 2327.131678] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2327.132315] ? is_vmalloc_addr+0x7b/0xb0 [ 2327.132910] genl_rcv+0x24/0x40 [ 2327.133374] netlink_unicast+0x549/0x7f0 [ 2327.133970] ? netlink_attachskb+0x870/0x870 [ 2327.134603] netlink_sendmsg+0x90f/0xdf0 [ 2327.135213] ? netlink_unicast+0x7f0/0x7f0 [ 2327.135826] ? netlink_unicast+0x7f0/0x7f0 [ 2327.136439] __sock_sendmsg+0x154/0x190 [ 2327.137007] ____sys_sendmsg+0x70d/0x870 [ 2327.137600] ? sock_write_iter+0x3d0/0x3d0 [ 2327.138192] ? do_recvmmsg+0x6d0/0x6d0 [ 2327.138768] ? SOFTIRQ_verbose+0x10/0x10 [ 2327.139344] ? lock_downgrade+0x6d0/0x6d0 [ 2327.139951] ? __lockdep_reset_lock+0x180/0x180 [ 2327.140595] ? SOFTIRQ_verbose+0x10/0x10 [ 2327.141193] ___sys_sendmsg+0xf3/0x170 [ 2327.141750] ? sendmsg_copy_msghdr+0x160/0x160 [ 2327.142418] ? __fget_files+0x2cf/0x520 [ 2327.142990] ? lock_downgrade+0x6d0/0x6d0 [ 2327.143597] ? find_held_lock+0x2c/0x110 [ 2327.144173] ? __fget_files+0x2f8/0x520 [ 2327.144764] ? __fget_light+0xea/0x290 [ 2327.145319] __sys_sendmsg+0xe5/0x1b0 [ 2327.145871] ? __sys_sendmsg_sock+0x40/0x40 [ 2327.146479] ? rcu_read_lock_any_held+0x75/0xa0 [ 2327.147177] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2327.147913] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2327.148650] ? trace_hardirqs_on+0x5b/0x180 [ 2327.149261] do_syscall_64+0x33/0x40 [ 2327.149800] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2327.150514] RIP: 0033:0x7f20dc098b19 [ 2327.151065] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2327.153600] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2327.154704] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2327.155704] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2327.156687] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2327.157669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2327.158650] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:16:46 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x5, '`\x00\x00\x00\x00\x00\x00@\x00'}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) r1 = syz_open_dev$tty20(0xc, 0x4, 0x1) flock(r1, 0x2) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000140)={'wg0\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x20, 0x1, 0x1cf}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$packet(0xffffffffffffffff, &(0x7f0000000580)={0x11, 0x16, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'ip6_vti0\x00'}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(0x0, 0x0, 0x0, 0x7fff) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_STATX={0x15, 0x5, 0x0, 0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f00000004c0)='./file0\x00', 0x100, 0x1000, 0x1}, 0x801) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x50, 0x0, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x5}, @FOU_ATTR_PEER_V6={0x14, 0x9, @rand_addr=' \x01\x00'}, @FOU_ATTR_PEER_V4={0x8, 0x8, @loopback}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000001}, 0x80) r3 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x0, 0x0, 0x4, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000240), &(0x7f0000000280)=0x4) dup3(r3, r0, 0x0) 13:16:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x500, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:16:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x600}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:46 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 10) 13:16:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xfffffff0}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:46 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:46 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_STATX={0x15, 0x4, 0x0, 0xffffffffffffff9c, &(0x7f0000000540), &(0x7f00000000c0)='./file0\x00', 0x400, 0x2000}, 0xb5a8) [ 2340.992648] FAULT_INJECTION: forcing a failure. [ 2340.992648] name failslab, interval 1, probability 0, space 0, times 0 [ 2340.994489] CPU: 1 PID: 15296 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2340.995496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2340.996824] Call Trace: [ 2340.997220] dump_stack+0x107/0x167 [ 2340.997757] should_fail.cold+0x5/0xa [ 2340.998315] ? netlbl_mgmt_add_common+0x53/0x1870 [ 2340.999026] should_failslab+0x5/0x20 [ 2340.999582] kmem_cache_alloc_trace+0x55/0x320 [ 2341.000252] netlbl_mgmt_add_common+0x53/0x1870 [ 2341.000929] ? task_sid+0x139/0x2f0 [ 2341.001466] netlbl_mgmt_add+0x28a/0x3e0 [ 2341.002059] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 2341.002781] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2341.003732] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2341.004761] genl_family_rcv_msg_doit+0x22d/0x330 [ 2341.005507] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2341.006575] ? ns_capable+0xe2/0x110 [ 2341.007141] genl_rcv_msg+0x33c/0x5a0 [ 2341.007697] ? genl_get_cmd+0x480/0x480 [ 2341.008283] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 2341.009014] ? lock_release+0x680/0x680 [ 2341.009588] ? __lockdep_reset_lock+0x180/0x180 [ 2341.010275] netlink_rcv_skb+0x14b/0x430 [ 2341.010865] ? genl_get_cmd+0x480/0x480 [ 2341.011463] ? netlink_ack+0xab0/0xab0 [ 2341.012043] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2341.012697] ? is_vmalloc_addr+0x7b/0xb0 [ 2341.013297] genl_rcv+0x24/0x40 [ 2341.013797] netlink_unicast+0x549/0x7f0 [ 2341.014456] ? netlink_attachskb+0x870/0x870 [ 2341.015234] netlink_sendmsg+0x90f/0xdf0 [ 2341.015875] ? netlink_unicast+0x7f0/0x7f0 [ 2341.016507] ? netlink_unicast+0x7f0/0x7f0 [ 2341.017122] __sock_sendmsg+0x154/0x190 [ 2341.017709] ____sys_sendmsg+0x70d/0x870 [ 2341.018299] ? sock_write_iter+0x3d0/0x3d0 [ 2341.018914] ? do_recvmmsg+0x6d0/0x6d0 [ 2341.019496] ? SOFTIRQ_verbose+0x10/0x10 [ 2341.020087] ? lock_downgrade+0x6d0/0x6d0 [ 2341.020692] ? __lockdep_reset_lock+0x180/0x180 [ 2341.021364] ? SOFTIRQ_verbose+0x10/0x10 [ 2341.021963] ___sys_sendmsg+0xf3/0x170 [ 2341.022529] ? sendmsg_copy_msghdr+0x160/0x160 [ 2341.023201] ? __fget_files+0x2cf/0x520 [ 2341.023777] ? lock_downgrade+0x6d0/0x6d0 [ 2341.024380] ? find_held_lock+0x2c/0x110 [ 2341.024985] ? __fget_files+0x2f8/0x520 [ 2341.025577] ? __fget_light+0xea/0x290 [ 2341.026154] __sys_sendmsg+0xe5/0x1b0 [ 2341.026702] ? __sys_sendmsg_sock+0x40/0x40 [ 2341.027336] ? rcu_read_lock_any_held+0x75/0xa0 [ 2341.028030] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2341.028784] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2341.029524] ? trace_hardirqs_on+0x5b/0x180 [ 2341.030152] do_syscall_64+0x33/0x40 [ 2341.030696] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2341.031441] RIP: 0033:0x7f20dc098b19 [ 2341.031988] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2341.034609] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2341.035716] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2341.036741] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2341.037765] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2341.038791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2341.039827] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:16:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x700}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:46 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xffffffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:46 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) 13:16:47 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 11) [ 2341.370647] FAULT_INJECTION: forcing a failure. [ 2341.370647] name failslab, interval 1, probability 0, space 0, times 0 [ 2341.372426] CPU: 0 PID: 15417 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2341.373440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2341.374645] Call Trace: [ 2341.375054] dump_stack+0x107/0x167 [ 2341.375588] should_fail.cold+0x5/0xa [ 2341.376142] ? create_object.isra.0+0x3a/0xa20 [ 2341.376808] should_failslab+0x5/0x20 [ 2341.377361] kmem_cache_alloc+0x5b/0x310 [ 2341.377952] create_object.isra.0+0x3a/0xa20 [ 2341.378584] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2341.379361] kmem_cache_alloc_trace+0x151/0x320 [ 2341.380046] netlbl_mgmt_add_common+0x53/0x1870 [ 2341.380720] ? task_sid+0x139/0x2f0 [ 2341.381260] netlbl_mgmt_add+0x28a/0x3e0 [ 2341.381844] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 2341.382582] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2341.383547] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2341.384489] genl_family_rcv_msg_doit+0x22d/0x330 [ 2341.385184] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2341.386144] ? ns_capable+0xe2/0x110 [ 2341.386695] genl_rcv_msg+0x33c/0x5a0 [ 2341.387270] ? genl_get_cmd+0x480/0x480 [ 2341.387848] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 2341.388570] ? lock_release+0x680/0x680 [ 2341.389143] ? __lockdep_reset_lock+0x180/0x180 [ 2341.389817] netlink_rcv_skb+0x14b/0x430 [ 2341.390402] ? genl_get_cmd+0x480/0x480 [ 2341.390988] ? netlink_ack+0xab0/0xab0 [ 2341.391573] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2341.392232] ? is_vmalloc_addr+0x7b/0xb0 [ 2341.392836] genl_rcv+0x24/0x40 [ 2341.393311] netlink_unicast+0x549/0x7f0 [ 2341.393901] ? netlink_attachskb+0x870/0x870 [ 2341.394546] netlink_sendmsg+0x90f/0xdf0 [ 2341.395168] ? netlink_unicast+0x7f0/0x7f0 [ 2341.395796] ? netlink_unicast+0x7f0/0x7f0 [ 2341.396404] __sock_sendmsg+0x154/0x190 [ 2341.396979] ____sys_sendmsg+0x70d/0x870 [ 2341.397565] ? sock_write_iter+0x3d0/0x3d0 [ 2341.398171] ? do_recvmmsg+0x6d0/0x6d0 [ 2341.398744] ? SOFTIRQ_verbose+0x10/0x10 [ 2341.399355] ? lock_downgrade+0x6d0/0x6d0 [ 2341.399956] ? __lockdep_reset_lock+0x180/0x180 [ 2341.400623] ? SOFTIRQ_verbose+0x10/0x10 [ 2341.401215] ___sys_sendmsg+0xf3/0x170 [ 2341.401787] ? sendmsg_copy_msghdr+0x160/0x160 [ 2341.402448] ? __fget_files+0x2cf/0x520 [ 2341.403049] ? lock_downgrade+0x6d0/0x6d0 [ 2341.403645] ? find_held_lock+0x2c/0x110 [ 2341.404260] ? __fget_files+0x2f8/0x520 [ 2341.404851] ? __fget_light+0xea/0x290 [ 2341.405425] __sys_sendmsg+0xe5/0x1b0 [ 2341.405977] ? __sys_sendmsg_sock+0x40/0x40 [ 2341.406596] ? rcu_read_lock_any_held+0x75/0xa0 [ 2341.407313] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2341.408069] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2341.408800] ? trace_hardirqs_on+0x5b/0x180 [ 2341.409423] do_syscall_64+0x33/0x40 [ 2341.409963] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2341.410696] RIP: 0033:0x7f20dc098b19 [ 2341.411254] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2341.413846] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2341.414938] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2341.415972] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2341.416989] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2341.418004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2341.419040] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:16:47 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x4000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x3, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:47 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:16:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x2, 0x0, {0x8}}, 0x14}}, 0x0) 13:16:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x7f, 0x7, 0x6, 0x1, 0x0, 0xffff, 0x40020, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x6}, 0x4004, 0x3, 0x400, 0x7, 0x0, 0x1, 0x8, 0x0, 0x2, 0x0, 0x1f}, r2, 0x4, r1, 0x9) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r3 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(r3, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) r6 = socket$unix(0x1, 0x5, 0x0) connect$unix(r6, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r4, 0x0, 0x0, r5, r6) r7 = syz_open_procfs(r2, &(0x7f0000000200)='attr/prev\x00') perf_event_open(&(0x7f0000000240)={0xd653b907e90f821b, 0x80, 0x9, 0x6, 0x4, 0x0, 0x0, 0x9, 0x1000, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x40000000}, 0x2080e, 0x4, 0x5, 0x6, 0x1, 0x7, 0x8, 0x0, 0x0, 0x0, 0x36}, 0xffffffffffffffff, 0x1, r7, 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000080)=@v2={0x2, @adiantum, 0x2, '\x00', @d}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x2342, 0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x41004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) [ 2341.626696] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2341.663082] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:17:03 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 12) 13:17:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x82801) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = signalfd4(r0, &(0x7f0000000040)={[0x8]}, 0x8, 0x80000) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f00000000c0)=0x4c) r3 = fcntl$dupfd(r0, 0x0, r1) fstatfs(0xffffffffffffffff, &(0x7f0000000280)=""/187) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f0000000000)=0x1) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000200)="001dabe0d4dc03000000000000008b2428de4d72b89aeddb2a5300000000000000000c3f089694edb4fa7c43c3fa6a57960db09d55240c3fb1597621696307c06a12e8178a8cee8711caadbed9271f12b8348b35f208f3734eb4519d0c7511d56be35b97b0d80f432c0e657ba907d2d29daed301f0", 0x75}], 0x1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/anycast6\x00') 13:17:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x900}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x10, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x3, 0x0, {0x8}}, 0x14}}, 0x0) 13:17:03 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)) syz_io_uring_setup(0x1f6b, &(0x7f00000000c0)={0x0, 0x7b9f, 0x4, 0x3, 0x9, 0x0, r0}, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff3000/0xd000)=nil, &(0x7f0000000140), &(0x7f0000000340)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000540)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000380)={0x10}, r0}, 0xffffff81) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) fork() [ 2357.620163] sg_write: data in/out 253104/80 bytes for SCSI command 0x8-- guessing data in; [ 2357.620163] program syz-executor.3 not setting count and/or reply_len properly [ 2357.631129] sg_write: data in/out 253104/80 bytes for SCSI command 0x8-- guessing data in; [ 2357.631129] program syz-executor.3 not setting count and/or reply_len properly [ 2357.648295] FAULT_INJECTION: forcing a failure. [ 2357.648295] name failslab, interval 1, probability 0, space 0, times 0 [ 2357.650133] CPU: 1 PID: 15464 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2357.651318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2357.652828] Call Trace: [ 2357.653218] dump_stack+0x107/0x167 [ 2357.653744] should_fail.cold+0x5/0xa [ 2357.654292] ? netlbl_mgmt_add_common+0x17d/0x1870 [ 2357.654997] should_failslab+0x5/0x20 [ 2357.655549] __kmalloc+0x72/0x390 [ 2357.656047] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2357.656770] netlbl_mgmt_add_common+0x17d/0x1870 [ 2357.657614] ? task_sid+0x139/0x2f0 [ 2357.658254] netlbl_mgmt_add+0x28a/0x3e0 [ 2357.659056] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 2357.659785] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2357.660722] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2357.661656] genl_family_rcv_msg_doit+0x22d/0x330 [ 2357.662356] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2357.663322] ? ns_capable+0xe2/0x110 [ 2357.663860] genl_rcv_msg+0x33c/0x5a0 [ 2357.664408] ? genl_get_cmd+0x480/0x480 [ 2357.664978] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 2357.665699] ? lock_release+0x680/0x680 [ 2357.666268] ? __lockdep_reset_lock+0x180/0x180 [ 2357.666938] netlink_rcv_skb+0x14b/0x430 [ 2357.667533] ? genl_get_cmd+0x480/0x480 [ 2357.668107] ? netlink_ack+0xab0/0xab0 [ 2357.668670] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2357.669313] ? is_vmalloc_addr+0x7b/0xb0 [ 2357.669891] genl_rcv+0x24/0x40 [ 2357.670366] netlink_unicast+0x549/0x7f0 [ 2357.670961] ? netlink_attachskb+0x870/0x870 [ 2357.671625] netlink_sendmsg+0x90f/0xdf0 13:17:03 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffb2, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0/file1\x00', 0x1000, 0x0) unlink(&(0x7f0000000100)='./file0\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) [ 2357.672218] ? netlink_unicast+0x7f0/0x7f0 [ 2357.673010] ? netlink_unicast+0x7f0/0x7f0 [ 2357.673625] __sock_sendmsg+0x154/0x190 [ 2357.674198] ____sys_sendmsg+0x70d/0x870 [ 2357.674790] ? sock_write_iter+0x3d0/0x3d0 [ 2357.675401] ? do_recvmmsg+0x6d0/0x6d0 [ 2357.675964] ? SOFTIRQ_verbose+0x10/0x10 [ 2357.676548] ? lock_downgrade+0x6d0/0x6d0 [ 2357.677148] ? __lockdep_reset_lock+0x180/0x180 [ 2357.677941] ? SOFTIRQ_verbose+0x10/0x10 [ 2357.678747] ___sys_sendmsg+0xf3/0x170 [ 2357.679403] ? sendmsg_copy_msghdr+0x160/0x160 [ 2357.680211] ? __fget_files+0x2cf/0x520 [ 2357.680880] ? lock_downgrade+0x6d0/0x6d0 [ 2357.681676] ? find_held_lock+0x2c/0x110 [ 2357.682276] ? __fget_files+0x2f8/0x520 [ 2357.683006] ? __fget_light+0xea/0x290 [ 2357.683826] __sys_sendmsg+0xe5/0x1b0 [ 2357.684437] ? __sys_sendmsg_sock+0x40/0x40 [ 2357.685212] ? rcu_read_lock_any_held+0x75/0xa0 [ 2357.686083] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2357.686921] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2357.687800] ? trace_hardirqs_on+0x5b/0x180 [ 2357.688600] do_syscall_64+0x33/0x40 [ 2357.689295] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2357.690174] RIP: 0033:0x7f20dc098b19 [ 2357.690790] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2357.693951] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2357.695233] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2357.696561] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2357.697604] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2357.698894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2357.699998] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 [ 2357.736895] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 13:17:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x8, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:03 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 13) 13:17:03 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:03 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf00}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x8, 0x0, {0x8}}, 0x14}}, 0x0) 13:17:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:03 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x84, @remote, 0x4e23, 0x2, 'dh\x00', 0x8, 0x10001, 0x2e}, 0x2c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x371101, 0x0) r2 = accept$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x10) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000140)={0x21, @empty, 0x4e20, 0x2, 'lblcr\x00', 0xa, 0x0, 0x6c}, 0x2c) r3 = open(&(0x7f0000000180)='./file0\x00', 0x200000, 0xd8) r4 = fsmount(r3, 0x0, 0x82) fcntl$setlease(r1, 0x400, 0x0) recvmmsg$unix(r4, &(0x7f00000018c0)=[{{&(0x7f00000001c0), 0x6e, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000001280)=@abs, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000001300)=""/204, 0xcc}, {&(0x7f0000001400)=""/183, 0xb7}], 0x2, &(0x7f0000001500)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000001540)=@abs, 0x6e, &(0x7f0000001780)=[{&(0x7f00000015c0)=""/140, 0x8c}, {&(0x7f0000001680)=""/248, 0xf8}], 0x2, &(0x7f00000017c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}}], 0x3, 0x40008140, &(0x7f0000001980)) kcmp(0xffffffffffffffff, r11, 0x0, r1, r2) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000019c0), &(0x7f0000001a00)={0x0, 0xfb, 0x27, 0x1, 0x3, "271e73e1f5a6ac19d31bbef8a75b1fe0", "451b980166f49301aa3b2dc897e80f0a8a27"}, 0x27, 0x1) open_tree(r12, &(0x7f0000001a40)='./file0\x00', 0x2000) ioctl$EXT4_IOC_MIGRATE(r9, 0x6609) r13 = openat$hpet(0xffffffffffffff9c, &(0x7f0000001a80), 0x4001, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000009, 0x4010, r13, 0xbae3d000) r14 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r14, 0x5000940f, &(0x7f0000001ac0)={{r10}, "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"}) perf_event_open(&(0x7f0000002b00)={0x0, 0x80, 0xff, 0x9, 0x7f, 0x7, 0x0, 0x3, 0xc000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000002ac0)}, 0x40000, 0x43f0754f, 0x3, 0x3, 0x8001, 0x1, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffff000}, r8, 0xf, r7, 0x1) fcntl$setflags(r5, 0x2, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000003700)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r6, 0x0, &(0x7f00000036c0)={&(0x7f0000002c80)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e21, 0xffffffff, @ipv4={'\x00', '\xff\xff', @empty}, 0x3ff}}, 0x80, &(0x7f0000003400)=[{&(0x7f0000002d00)="cf4177209dc49fab7e04b53170b7852879bc7b3e12f88961da935355290aa51e6af5638752d9034c7873565ddd01e54bab063c253c3d6e6eed6b1c726001f6e69ebb43095673baa869dfb2412d27f17b1307422ece6184719d8d4ddf8d3aa06af71c3373e246f5fc215e55ca090f0d93239b475330d761a04f76f4b523750beacda9ff6e91fd452f071dd3bbaf4d0a42239fc833", 0x94}, {&(0x7f0000002dc0)="680015844a5222ef1f983776eb7c0941f5bb6678d1e9e5306939b29311a61cfc25644063b9071b9e04b895a753144e0cf8188d22fc95a93f25c665e1d2e4e8cea816c9e4418a95c87787ec552b3393ee9e72e9ad62d29b3af6176534b96c8ec02af5dc9a2eea61344922c165807d09f439824abb518c0e05d9e0d909d6df3cb4e26c3b16a48489f5b6c8e131f55b8b0cdaa10496bd8212de5f42de66565a7e1ca143b4d8ade4f207c42e8ebf0445eb8bc670ded7c81bddb9b81f38f6fc0b84a9fe3a95d7449c4598ae2563eee34b764bec3c6ae8", 0xd4}, {&(0x7f0000002ec0)="d21eca2d5efff5ff7c3c651aedb3b1f68b7d2db4f7a54ae70e99", 0x1a}, {&(0x7f0000002f00)="79c2407100b26d21861bb938aac8254585697a687cf720b251635f657ee7b36d63b8e68bffcd0e6077348e1f4ea7f53933a8058e78146cf58988e7ffbafcddcfb2c6c59b8353939b1a9bac4d5e53f71a224f2de8a2016446bbd47810292dc280dffae90ffca46d849beb0a647613b5f5565d2ecfdd2051284fe5adb11c7f5959d81bc622d59ac0fbc1ba8901ba4a745d1af4cddd2584ad10cf215d0f44a1a36c5b6fffcb5ed9053902d534bcd0", 0xad}, {&(0x7f0000002fc0)="2512d57ca532b856939ffee3fde4a29a406cb25bf30a5999b7a0fe506dbe181a5c74917188f9975994c0aa302702efc648fc22", 0x33}, {&(0x7f0000003000)="a0a201dcd4d7267f8fc012ff77393d142db5b1d8f94cf5b0bc77cab4974137846ada33e3b956fb0585760d7bb92710bbf67677f9d561a1897a6772ac5bf57c833a4f81b2e8d0030b3592fa9e5850831b018142bd298b41acfcc04242b699b1135bc02561e9874e31f092", 0x6a}, {&(0x7f0000003080)="af682d52022d18e1dc557b26b2ca6f5a6f0b42c997109ba9e0113eb10cd301ea09a7341a5901a42dff1fdd8b87de3c8e980990b463ce6ce2d3165ce21261f3b9cadb6a41131010c6821a476c71f3c334f3a38a6680f4b8f005260e85e4f7f13776524a2e316c95c4d22eba0acd05c14ccb930a6671c3226028d8d97fd184a2a1fb7db56fda17c09537d3b8796aa76a796b5161026d39d0758d9c6218944ad1f1d836f29c96fd8ce8af792a154c4225ded77b1b7a83102ff59a8fa988695cbdbc5c6fc5436e1f1f6f80c7dadc4d92eb347146", 0xd2}, {&(0x7f0000003180)="82fca2d49b3660bf04b8440a1adf721d9af7fed40d6df42a651571771ab07a0077413a66f05b99b07239cd34c6660b010b0d6f83f053de6a553399d261d54ed81de6508ba47ac1ab1c44d8d7672cf51bfb6f0127c8c4ab15c4b98dead7b694918e8fc47ba71516bf30e4cb06ac75863eecb56b9dcff32c95d9278f3c1d6e065cafbc5d25d511628ec020acd6f507d021556dc81933e88f65dee000341bbfceca1c76fa3be6e4af612b34902aece533b65771d37da7323357ec4ac476963db13094a0c14f814815935f74489ff0ff72d28f96e0ba2e3fce74034a9d4fb13c2c9f6b3248b90ce35e3b5e17a1830934720d230e", 0xf2}, {&(0x7f0000003280)="3243c9d60e18af66c95ffa0f1d70dc3edff438c1245cbd6adda246b22d2dcad78bfda8bb26265574bb8173f96fce25549c2d0729dc4eae8b48662cd9708d2f17acd364650a7a04b831403ee5c4636b8875caece50e5baa8d584cc5d2f347f1141fe234587839545ba17b76cee3400433fe57a6b41c091006d838d64eb71a05", 0x7f}, {&(0x7f0000003300)="5901e67d7d1a0836ac9fd63cbacec08620bcabd7f86a6f7033749098b2a1fcc42cfe1b8fb718be9fe0bdfe4eda58e4f46267c9e9a8683619cf6e4a761918726b8d9ebacd99baa04901233944eada8a44954ba5159fe0d851c1415b23db97edb908579368ec295680678a7f9c06c8b424c5663ac1ef99e06d98353005777317b063fdabe3358e70a5352f8437ebccfe03c86b77099665d6a476bba4544494b84a9ba33b8fae1f6d4bdb1728bbc92cf01f487aacff5d4811517fffe21e48506ae9702c07b3caca06cc765bcf0b1dd8a0162f212166ea", 0xd5}], 0xa, &(0x7f00000034c0)=[{0xe8, 0x107, 0x3, "197fa1f3404acfc175c8e32875dfe7ec9c825434cdbf156dcdb84d722728bdbb259424c181d9b018891e0b60c2544892cf1a44e3250941b90e592d0dad2adb53567d39ceb8488e19c41c3d2d62a7e170d7f2f7e40dda9a50be26169f03f9b81bf4b3c05efcc7a75f33c51d2e2e319c7269c07a0f41df35b78ed614de061f1dbcdae2320de634007e9f80f8edf97c7a29046a5df3f977d5d45399cfef571903a6666fddaf68ab8a0e2f6beb5c2279dc988dd5cf1ac126fca60301df1d0056f01330eea0d4160738177df4d58caa4ba910ebda7fae9140db"}, {0x28, 0x0, 0x9, "fcb19974b0bdb1489c2b2baea64888cd8bbcfe3c13ef85"}, {0xc8, 0x104, 0x80, "29f7af7dcf30840a399d848134d7ea7f9587fcfdee3f9f6e251e9a0d12f2f70fb540b8843cf20ceaa02e52990ad41f6c27adb320a6b835b83426b9520cd4d3762464ee061c7ae1a3d79a0feaaf000b911a7e1a8261b6315d1096ff5aaa2c4d985f84a97e90c35915f7a9aed52505b99997d3165f7a38eec104873382f0e6db8245ed7e0bf348a5d46427dcc894d24ca17e1aa990175221f4b2257a95b9bb831c93da34d4222ef1b3e3ba81cc900fd713c93819"}], 0x1d8}, 0x0, 0x20000040}, 0x3) [ 2357.997305] FAULT_INJECTION: forcing a failure. [ 2357.997305] name failslab, interval 1, probability 0, space 0, times 0 [ 2357.999402] CPU: 1 PID: 15586 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2358.000399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2358.001575] Call Trace: [ 2358.001963] dump_stack+0x107/0x167 [ 2358.002491] should_fail.cold+0x5/0xa [ 2358.003046] ? create_object.isra.0+0x3a/0xa20 [ 2358.003715] should_failslab+0x5/0x20 [ 2358.004264] kmem_cache_alloc+0x5b/0x310 [ 2358.004848] ? mark_held_locks+0x9e/0xe0 [ 2358.005439] create_object.isra.0+0x3a/0xa20 [ 2358.006082] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2358.006818] __kmalloc+0x16e/0x390 [ 2358.007350] netlbl_mgmt_add_common+0x17d/0x1870 [ 2358.008032] ? task_sid+0x139/0x2f0 [ 2358.008568] netlbl_mgmt_add+0x28a/0x3e0 [ 2358.009152] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 2358.009872] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2358.010813] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2358.011754] genl_family_rcv_msg_doit+0x22d/0x330 [ 2358.012450] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2358.013414] ? ns_capable+0xe2/0x110 [ 2358.013962] genl_rcv_msg+0x33c/0x5a0 [ 2358.014519] ? genl_get_cmd+0x480/0x480 [ 2358.015099] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 2358.015830] ? lock_release+0x680/0x680 [ 2358.016401] ? __lockdep_reset_lock+0x180/0x180 [ 2358.017075] netlink_rcv_skb+0x14b/0x430 [ 2358.017661] ? genl_get_cmd+0x480/0x480 [ 2358.018239] ? netlink_ack+0xab0/0xab0 [ 2358.018813] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2358.019484] ? is_vmalloc_addr+0x7b/0xb0 [ 2358.020076] genl_rcv+0x24/0x40 [ 2358.020553] netlink_unicast+0x549/0x7f0 [ 2358.021149] ? netlink_attachskb+0x870/0x870 [ 2358.021797] netlink_sendmsg+0x90f/0xdf0 [ 2358.022393] ? netlink_unicast+0x7f0/0x7f0 [ 2358.023019] ? netlink_unicast+0x7f0/0x7f0 [ 2358.023639] __sock_sendmsg+0x154/0x190 [ 2358.024218] ____sys_sendmsg+0x70d/0x870 [ 2358.024820] ? sock_write_iter+0x3d0/0x3d0 [ 2358.025429] ? do_recvmmsg+0x6d0/0x6d0 [ 2358.026005] ? SOFTIRQ_verbose+0x10/0x10 [ 2358.026596] ? lock_downgrade+0x6d0/0x6d0 [ 2358.027213] ? __lockdep_reset_lock+0x180/0x180 [ 2358.027884] ? SOFTIRQ_verbose+0x10/0x10 [ 2358.028480] ___sys_sendmsg+0xf3/0x170 [ 2358.029051] ? sendmsg_copy_msghdr+0x160/0x160 [ 2358.029711] ? __fget_files+0x2cf/0x520 [ 2358.030288] ? lock_downgrade+0x6d0/0x6d0 [ 2358.030893] ? find_held_lock+0x2c/0x110 [ 2358.031507] ? __fget_files+0x2f8/0x520 [ 2358.032094] ? __fget_light+0xea/0x290 [ 2358.032660] __sys_sendmsg+0xe5/0x1b0 [ 2358.033212] ? __sys_sendmsg_sock+0x40/0x40 [ 2358.033832] ? rcu_read_lock_any_held+0x75/0xa0 [ 2358.034526] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2358.035288] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2358.036024] ? trace_hardirqs_on+0x5b/0x180 [ 2358.036647] do_syscall_64+0x33/0x40 [ 2358.037186] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2358.037919] RIP: 0033:0x7f20dc098b19 [ 2358.038458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2358.041043] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2358.042131] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2358.043154] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2358.044174] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2358.045190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2358.046206] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:17:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x9, 0x0, {0x8}}, 0x14}}, 0x0) 13:17:19 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r1 = fork() ptrace(0xffffffffffffffff, r1) 13:17:19 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:19 executing program 3: request_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)='syz', 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x4, 0xff, 0x0, 0x5e, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) clone3(&(0x7f0000000380)={0x13016c580, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 13:17:19 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 14) 13:17:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0xc, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2373.413112] FAULT_INJECTION: forcing a failure. [ 2373.413112] name failslab, interval 1, probability 0, space 0, times 0 [ 2373.414277] CPU: 0 PID: 15620 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2373.414940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2373.415706] Call Trace: [ 2373.415969] dump_stack+0x107/0x167 [ 2373.416314] should_fail.cold+0x5/0xa [ 2373.416676] ? __alloc_skb+0x6d/0x5b0 [ 2373.417035] should_failslab+0x5/0x20 [ 2373.417393] kmem_cache_alloc_node+0x55/0x330 [ 2373.417818] __alloc_skb+0x6d/0x5b0 [ 2373.418162] netlink_ack+0x1ed/0xab0 [ 2373.418513] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 2373.418979] ? netlink_sendmsg+0xdf0/0xdf0 [ 2373.419387] ? lock_release+0x680/0x680 [ 2373.419757] ? __lockdep_reset_lock+0x180/0x180 [ 2373.420201] netlink_rcv_skb+0x348/0x430 [ 2373.420578] ? genl_get_cmd+0x480/0x480 [ 2373.420956] ? netlink_ack+0xab0/0xab0 [ 2373.421325] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2373.421749] ? is_vmalloc_addr+0x7b/0xb0 [ 2373.422135] genl_rcv+0x24/0x40 [ 2373.422448] netlink_unicast+0x549/0x7f0 [ 2373.422831] ? netlink_attachskb+0x870/0x870 [ 2373.423254] netlink_sendmsg+0x90f/0xdf0 [ 2373.423649] ? netlink_unicast+0x7f0/0x7f0 [ 2373.424058] ? netlink_unicast+0x7f0/0x7f0 [ 2373.424452] __sock_sendmsg+0x154/0x190 [ 2373.424827] ____sys_sendmsg+0x70d/0x870 [ 2373.425211] ? sock_write_iter+0x3d0/0x3d0 [ 2373.425605] ? do_recvmmsg+0x6d0/0x6d0 [ 2373.425970] ? SOFTIRQ_verbose+0x10/0x10 [ 2373.426349] ? lock_downgrade+0x6d0/0x6d0 [ 2373.426741] ? __lockdep_reset_lock+0x180/0x180 [ 2373.427170] ? SOFTIRQ_verbose+0x10/0x10 [ 2373.427559] ___sys_sendmsg+0xf3/0x170 [ 2373.427925] ? sendmsg_copy_msghdr+0x160/0x160 [ 2373.428355] ? __fget_files+0x2cf/0x520 [ 2373.428726] ? lock_downgrade+0x6d0/0x6d0 [ 2373.429112] ? find_held_lock+0x2c/0x110 [ 2373.429497] ? __fget_files+0x2f8/0x520 [ 2373.429878] ? __fget_light+0xea/0x290 [ 2373.430247] __sys_sendmsg+0xe5/0x1b0 [ 2373.430605] ? __sys_sendmsg_sock+0x40/0x40 [ 2373.431007] ? rcu_read_lock_any_held+0x75/0xa0 [ 2373.431463] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2373.431949] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2373.432430] ? trace_hardirqs_on+0x5b/0x180 [ 2373.432836] do_syscall_64+0x33/0x40 [ 2373.433187] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2373.433665] RIP: 0033:0x7f20dc098b19 [ 2373.434016] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2373.435710] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2373.436412] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2373.437072] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2373.437736] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2373.438394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2373.439050] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:17:19 executing program 3: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x46e2, 0x0) syz_mount_image$nfs(&(0x7f0000000440), &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f0000001a80), 0x801000, &(0x7f0000000140)=ANY=[]) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x2, 0x0) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x1, &(0x7f0000001c40)=[{0x0, 0x0, 0x96d2}], 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x7) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x8000008000) 13:17:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0xf, 0x0, {0x8}}, 0x14}}, 0x0) 13:17:34 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) shmat(r0, &(0x7f0000ff0000/0x1000)=nil, 0x5000) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 13:17:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x500, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:34 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)=0x0) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0x9, 0x0, 0x8, 0x1, 0x96112ae6acac6326, {0x0, r7}}, 0x3ff) syz_io_uring_submit(r6, r1, &(0x7f00000000c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd=r0, 0x7ff, 0x0, 0x7ff, 0x7, 0x1, {0x0, r7}}, 0x800) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:17:34 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x30000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x9000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:34 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 15) 13:17:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x60, 0x0, {0x8}}, 0x14}}, 0x0) [ 2388.704583] FAULT_INJECTION: forcing a failure. [ 2388.704583] name failslab, interval 1, probability 0, space 0, times 0 [ 2388.706339] CPU: 1 PID: 15752 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2388.707333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2388.708485] Call Trace: [ 2388.708888] dump_stack+0x107/0x167 [ 2388.709424] should_fail.cold+0x5/0xa [ 2388.709976] ? create_object.isra.0+0x3a/0xa20 [ 2388.710620] should_failslab+0x5/0x20 [ 2388.711163] kmem_cache_alloc+0x5b/0x310 [ 2388.711752] create_object.isra.0+0x3a/0xa20 [ 2388.712395] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2388.713140] kmem_cache_alloc_node+0x169/0x330 [ 2388.713825] __alloc_skb+0x6d/0x5b0 [ 2388.714403] netlink_ack+0x1ed/0xab0 [ 2388.714954] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 2388.715729] ? netlink_sendmsg+0xdf0/0xdf0 [ 2388.716343] ? lock_release+0x680/0x680 [ 2388.716955] ? __lockdep_reset_lock+0x180/0x180 [ 2388.717618] netlink_rcv_skb+0x348/0x430 [ 2388.718241] ? genl_get_cmd+0x480/0x480 [ 2388.718825] ? netlink_ack+0xab0/0xab0 [ 2388.719432] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2388.720087] ? is_vmalloc_addr+0x7b/0xb0 [ 2388.720714] genl_rcv+0x24/0x40 [ 2388.721209] netlink_unicast+0x549/0x7f0 [ 2388.721809] ? netlink_attachskb+0x870/0x870 [ 2388.722494] netlink_sendmsg+0x90f/0xdf0 [ 2388.723092] ? netlink_unicast+0x7f0/0x7f0 [ 2388.723779] ? netlink_unicast+0x7f0/0x7f0 [ 2388.724436] __sock_sendmsg+0x154/0x190 [ 2388.725057] ____sys_sendmsg+0x70d/0x870 [ 2388.725689] ? sock_write_iter+0x3d0/0x3d0 [ 2388.726337] ? do_recvmmsg+0x6d0/0x6d0 [ 2388.726938] ? SOFTIRQ_verbose+0x10/0x10 [ 2388.727585] ? lock_downgrade+0x6d0/0x6d0 [ 2388.728225] ? __lockdep_reset_lock+0x180/0x180 [ 2388.728943] ? SOFTIRQ_verbose+0x10/0x10 [ 2388.729580] ___sys_sendmsg+0xf3/0x170 [ 2388.730191] ? sendmsg_copy_msghdr+0x160/0x160 [ 2388.730901] ? __fget_files+0x2cf/0x520 [ 2388.731527] ? lock_downgrade+0x6d0/0x6d0 [ 2388.732178] ? find_held_lock+0x2c/0x110 [ 2388.732831] ? __fget_files+0x2f8/0x520 [ 2388.733455] ? __fget_light+0xea/0x290 [ 2388.734069] __sys_sendmsg+0xe5/0x1b0 [ 2388.734652] ? __sys_sendmsg_sock+0x40/0x40 [ 2388.735290] ? rcu_read_lock_any_held+0x75/0xa0 [ 2388.736049] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2388.736787] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2388.737576] ? trace_hardirqs_on+0x5b/0x180 [ 2388.738245] do_syscall_64+0x33/0x40 [ 2388.738822] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2388.739621] RIP: 0033:0x7f20dc098b19 [ 2388.740183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2388.742970] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2388.744140] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2388.745228] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2388.746270] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2388.747285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2388.748321] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:17:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x02'}]}, 0x24}}, 0x0) 13:17:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0xf0, 0x0, {0x8}}, 0x14}}, 0x0) 13:17:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x34000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:34 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) creat(&(0x7f00000003c0)='./file0\x00', 0x19a) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x0, 0xfffffffe}, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r6 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r9 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x10010, r0, 0x0) r10 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r6, 0x8000000) syz_io_uring_submit(r10, r8, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10040}, 0x80000001) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0x9, 0x0, 0x8, 0x1, 0x96112ae6acac6326, {0x0, r11}}, 0x3ff) syz_io_uring_submit(r5, r8, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0x6) fork() 13:17:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:34 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 16) 13:17:34 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x03'}]}, 0x24}}, 0x0) [ 2389.025827] FAULT_INJECTION: forcing a failure. [ 2389.025827] name failslab, interval 1, probability 0, space 0, times 0 13:17:34 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r5) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000095599e7d037512fd1673eaab0048a21538521c98d527f40649c32cd33b18fbddb50274cc2d6a15bd4564f6d0e63b23354a5eb0fdcd7f3b52eb14c3f66ee92f3f259e4af3c940bc1ef51b603fc2cd86ce692f003d89ea47a342cd99eca4bd00d7c0e9642069f97fde66cab77740b6cb9b436e098179245d451c4a9c81b003a82c45717ae4323ec72259cceeb05a88833e7b04df7faf1c890cfebb6ede836179dc3de8e", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) r7 = socket$unix(0x1, 0x5, 0x0) connect$unix(r7, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r5, 0x0, 0x0, r6, r7) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xfc, 0x17, 0xff, 0x2, 0x0, 0x4, 0x4600, 0x392dea9826b3a4c4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000140), 0x6}, 0xc, 0x10001, 0x5, 0x1, 0x2f6018e0, 0x81, 0x20, 0x0, 0x2, 0x0, 0x100000000}, r5, 0x7, r0, 0x8) ftruncate(0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0xd}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffc000/0x1000)=nil) connect$unix(r7, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2389.027136] CPU: 0 PID: 15879 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2389.027765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2389.028398] Call Trace: [ 2389.028628] dump_stack+0x107/0x167 [ 2389.028925] should_fail.cold+0x5/0xa [ 2389.029257] should_failslab+0x5/0x20 [ 2389.029559] __kmalloc_node_track_caller+0x74/0x3b0 [ 2389.029976] ? netlink_ack+0x1ed/0xab0 [ 2389.030290] __alloc_skb+0xb1/0x5b0 [ 2389.030578] netlink_ack+0x1ed/0xab0 [ 2389.030897] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 2389.031320] ? netlink_sendmsg+0xdf0/0xdf0 [ 2389.031697] ? lock_release+0x680/0x680 [ 2389.032022] ? __lockdep_reset_lock+0x180/0x180 [ 2389.032416] netlink_rcv_skb+0x348/0x430 [ 2389.032742] ? genl_get_cmd+0x480/0x480 [ 2389.033078] ? netlink_ack+0xab0/0xab0 [ 2389.033402] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2389.033784] ? is_vmalloc_addr+0x7b/0xb0 [ 2389.034115] genl_rcv+0x24/0x40 [ 2389.034396] netlink_unicast+0x549/0x7f0 [ 2389.034747] ? netlink_attachskb+0x870/0x870 [ 2389.035125] netlink_sendmsg+0x90f/0xdf0 [ 2389.035486] ? netlink_unicast+0x7f0/0x7f0 [ 2389.035854] ? netlink_unicast+0x7f0/0x7f0 [ 2389.036210] __sock_sendmsg+0x154/0x190 [ 2389.036551] ____sys_sendmsg+0x70d/0x870 [ 2389.036877] ? sock_write_iter+0x3d0/0x3d0 [ 2389.037231] ? do_recvmmsg+0x6d0/0x6d0 [ 2389.037561] ? SOFTIRQ_verbose+0x10/0x10 [ 2389.037908] ? lock_downgrade+0x6d0/0x6d0 [ 2389.038235] ? __lockdep_reset_lock+0x180/0x180 [ 2389.038630] ? SOFTIRQ_verbose+0x10/0x10 [ 2389.038976] ___sys_sendmsg+0xf3/0x170 [ 2389.039305] ? sendmsg_copy_msghdr+0x160/0x160 [ 2389.039705] ? __fget_files+0x2cf/0x520 [ 2389.040040] ? lock_downgrade+0x6d0/0x6d0 [ 2389.040392] ? find_held_lock+0x2c/0x110 [ 2389.040728] ? __fget_files+0x2f8/0x520 [ 2389.041075] ? __fget_light+0xea/0x290 [ 2389.041414] __sys_sendmsg+0xe5/0x1b0 [ 2389.041741] ? __sys_sendmsg_sock+0x40/0x40 [ 2389.042087] ? rcu_read_lock_any_held+0x75/0xa0 [ 2389.042493] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2389.042931] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2389.043364] ? trace_hardirqs_on+0x5b/0x180 [ 2389.043738] do_syscall_64+0x33/0x40 [ 2389.044056] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2389.044464] RIP: 0033:0x7f20dc098b19 [ 2389.044779] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2389.046188] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2389.046827] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2389.047426] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2389.047988] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2389.048580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2389.049168] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:17:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x80000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x300, 0x0, {0x8}}, 0x14}}, 0x0) 13:17:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x9effffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:34 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x04'}]}, 0x24}}, 0x0) 13:17:34 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r5) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000095599e7d037512fd1673eaab0048a21538521c98d527f40649c32cd33b18fbddb50274cc2d6a15bd4564f6d0e63b23354a5eb0fdcd7f3b52eb14c3f66ee92f3f259e4af3c940bc1ef51b603fc2cd86ce692f003d89ea47a342cd99eca4bd00d7c0e9642069f97fde66cab77740b6cb9b436e098179245d451c4a9c81b003a82c45717ae4323ec72259cceeb05a88833e7b04df7faf1c890cfebb6ede836179dc3de8e", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) r7 = socket$unix(0x1, 0x5, 0x0) connect$unix(r7, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r5, 0x0, 0x0, r6, r7) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xfc, 0x17, 0xff, 0x2, 0x0, 0x4, 0x4600, 0x392dea9826b3a4c4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000140), 0x6}, 0xc, 0x10001, 0x5, 0x1, 0x2f6018e0, 0x81, 0x20, 0x0, 0x2, 0x0, 0x100000000}, r5, 0x7, r0, 0x8) ftruncate(0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0xd}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffc000/0x1000)=nil) connect$unix(r7, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:17:49 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 17) 13:17:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x900, 0x0, {0x8}}, 0x14}}, 0x0) 13:17:49 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r5) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000095599e7d037512fd1673eaab0048a21538521c98d527f40649c32cd33b18fbddb50274cc2d6a15bd4564f6d0e63b23354a5eb0fdcd7f3b52eb14c3f66ee92f3f259e4af3c940bc1ef51b603fc2cd86ce692f003d89ea47a342cd99eca4bd00d7c0e9642069f97fde66cab77740b6cb9b436e098179245d451c4a9c81b003a82c45717ae4323ec72259cceeb05a88833e7b04df7faf1c890cfebb6ede836179dc3de8e", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) r7 = socket$unix(0x1, 0x5, 0x0) connect$unix(r7, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r5, 0x0, 0x0, r6, r7) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xfc, 0x17, 0xff, 0x2, 0x0, 0x4, 0x4600, 0x392dea9826b3a4c4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000140), 0x6}, 0xc, 0x10001, 0x5, 0x1, 0x2f6018e0, 0x81, 0x20, 0x0, 0x2, 0x0, 0x100000000}, r5, 0x7, r0, 0x8) ftruncate(0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0xd}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffc000/0x1000)=nil) connect$unix(r7, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:17:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x05'}]}, 0x24}}, 0x0) 13:17:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x400300}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:49 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xc8fd2fdd}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:49 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:49 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_setup(0x1b7b, &(0x7f0000000340)={0x0, 0x76f2, 0x0, 0x3, 0x1fd, 0x0, r0}, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000640), &(0x7f0000000680)) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x20241, 0x0) syz_io_uring_submit(r2, r1, &(0x7f0000000100)=@IORING_OP_READ=@pass_buffer={0x16, 0x5, 0x2000, @fd=r5, 0x100000001, &(0x7f0000000540)=""/254, 0xfe, 0x1, 0x1}, 0x7) fork() [ 2404.059603] FAULT_INJECTION: forcing a failure. [ 2404.059603] name failslab, interval 1, probability 0, space 0, times 0 [ 2404.061234] CPU: 0 PID: 16026 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2404.062190] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2404.063315] Call Trace: [ 2404.063708] dump_stack+0x107/0x167 [ 2404.064221] should_fail.cold+0x5/0xa [ 2404.064757] ? create_object.isra.0+0x3a/0xa20 [ 2404.065395] should_failslab+0x5/0x20 [ 2404.065927] kmem_cache_alloc+0x5b/0x310 [ 2404.066498] create_object.isra.0+0x3a/0xa20 [ 2404.067116] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2404.067820] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2404.068507] ? netlink_ack+0x1ed/0xab0 [ 2404.069049] __alloc_skb+0xb1/0x5b0 [ 2404.069553] netlink_ack+0x1ed/0xab0 [ 2404.070061] ? netlbl_mgmt_add_common+0x1870/0x1870 [ 2404.070740] ? netlink_sendmsg+0xdf0/0xdf0 [ 2404.071322] ? lock_release+0x680/0x680 [ 2404.071873] ? __lockdep_reset_lock+0x180/0x180 [ 2404.072517] netlink_rcv_skb+0x348/0x430 [ 2404.073078] ? genl_get_cmd+0x480/0x480 [ 2404.073625] ? netlink_ack+0xab0/0xab0 [ 2404.074172] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2404.074792] ? is_vmalloc_addr+0x7b/0xb0 [ 2404.075352] genl_rcv+0x24/0x40 [ 2404.075812] netlink_unicast+0x549/0x7f0 [ 2404.076374] ? netlink_attachskb+0x870/0x870 [ 2404.076992] netlink_sendmsg+0x90f/0xdf0 [ 2404.077558] ? netlink_unicast+0x7f0/0x7f0 [ 2404.078155] ? netlink_unicast+0x7f0/0x7f0 [ 2404.078736] __sock_sendmsg+0x154/0x190 [ 2404.079282] ____sys_sendmsg+0x70d/0x870 [ 2404.079849] ? sock_write_iter+0x3d0/0x3d0 [ 2404.080427] ? do_recvmmsg+0x6d0/0x6d0 [ 2404.080963] ? SOFTIRQ_verbose+0x10/0x10 [ 2404.081518] ? lock_downgrade+0x6d0/0x6d0 [ 2404.082090] ? __lockdep_reset_lock+0x180/0x180 [ 2404.082723] ? SOFTIRQ_verbose+0x10/0x10 [ 2404.083283] ___sys_sendmsg+0xf3/0x170 [ 2404.083829] ? sendmsg_copy_msghdr+0x160/0x160 [ 2404.084456] ? __fget_files+0x2cf/0x520 [ 2404.085002] ? lock_downgrade+0x6d0/0x6d0 [ 2404.085570] ? find_held_lock+0x2c/0x110 [ 2404.086151] ? __fget_files+0x2f8/0x520 [ 2404.086706] ? __fget_light+0xea/0x290 [ 2404.087253] __sys_sendmsg+0xe5/0x1b0 [ 2404.087816] ? __sys_sendmsg_sock+0x40/0x40 [ 2404.088563] ? rcu_read_lock_any_held+0x75/0xa0 [ 2404.089260] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2404.090060] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2404.090753] ? trace_hardirqs_on+0x5b/0x180 [ 2404.091338] do_syscall_64+0x33/0x40 [ 2404.091862] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2404.092548] RIP: 0033:0x7f20dc098b19 [ 2404.093056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2404.095503] RSP: 002b:00007f20d960e188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2404.096547] RAX: ffffffffffffffda RBX: 00007f20dc1abf60 RCX: 00007f20dc098b19 [ 2404.097501] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000005 [ 2404.098468] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2404.099429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2404.100391] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:17:49 executing program 3: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r5) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000100000018000000095599e7d037512fd1673eaab0048a21538521c98d527f40649c32cd33b18fbddb50274cc2d6a15bd4564f6d0e63b23354a5eb0fdcd7f3b52eb14c3f66ee92f3f259e4af3c940bc1ef51b603fc2cd86ce692f003d89ea47a342cd99eca4bd00d7c0e9642069f97fde66cab77740b6cb9b436e098179245d451c4a9c81b003a82c45717ae4323ec72259cceeb05a88833e7b04df7faf1c890cfebb6ede836179dc3de8e", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) r7 = socket$unix(0x1, 0x5, 0x0) connect$unix(r7, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r5, 0x0, 0x0, r6, r7) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0xfc, 0x17, 0xff, 0x2, 0x0, 0x4, 0x4600, 0x392dea9826b3a4c4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000140), 0x6}, 0xc, 0x10001, 0x5, 0x1, 0x2f6018e0, 0x81, 0x20, 0x0, 0x2, 0x0, 0x100000000}, r5, 0x7, r0, 0x8) ftruncate(0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0xd}, &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffc000/0x1000)=nil) connect$unix(r7, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0xffffffffffffffff) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:17:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0xf00, 0x0, {0x8}}, 0x14}}, 0x0) 13:17:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x06'}]}, 0x24}}, 0x0) 13:17:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf0ffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:17:49 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xdd2ffdc8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf0ffffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:05 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB="10"]) r3 = socket$unix(0x1, 0x5, 0x0) connect$unix(r3, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r1, 0x0, 0x0, r2, r3) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x14f940, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x80, 0x91, 0x2, 0x0, 0x0, 0x9, 0x14, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, @perf_config_ext={0x5, 0x3}, 0x110, 0x7fffffff, 0x2, 0x7, 0x6, 0x80000000, 0x5, 0x0, 0x4, 0x0, 0x75dd}, r1, 0x7, r4, 0x9) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r5, 0x400448dd, 0x0) 13:18:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x6000, 0x0, {0x8}}, 0x14}}, 0x0) 13:18:05 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) (fail_nth: 18) 13:18:05 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000340), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x28280, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000100)=[r1, r2, r3, r0, 0xffffffffffffffff], 0x5) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:18:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x1000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\a'}]}, 0x24}}, 0x0) 13:18:05 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2419.996304] FAULT_INJECTION: forcing a failure. [ 2419.996304] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2419.997496] CPU: 0 PID: 16165 Comm: syz-executor.7 Not tainted 5.10.221 #1 [ 2419.998155] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2419.998963] Call Trace: [ 2419.999226] dump_stack+0x107/0x167 [ 2419.999577] should_fail.cold+0x5/0xa [ 2419.999963] _copy_to_user+0x2e/0x180 [ 2420.000352] simple_read_from_buffer+0xcc/0x160 [ 2420.000801] proc_fail_nth_read+0x198/0x230 [ 2420.001224] ? proc_sessionid_read+0x230/0x230 [ 2420.001684] ? security_file_permission+0xb1/0xe0 [ 2420.002148] ? proc_sessionid_read+0x230/0x230 [ 2420.002592] vfs_read+0x228/0x620 [ 2420.002939] ksys_read+0x12d/0x260 [ 2420.003280] ? vfs_write+0xb10/0xb10 [ 2420.003646] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2420.004153] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2420.004646] do_syscall_64+0x33/0x40 [ 2420.005013] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2420.005495] RIP: 0033:0x7f20dc04b69c [ 2420.005854] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2420.007572] RSP: 002b:00007f20d960e170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2420.008308] RAX: ffffffffffffffda RBX: 0000000000000024 RCX: 00007f20dc04b69c [ 2420.008981] RDX: 000000000000000f RSI: 00007f20d960e1e0 RDI: 0000000000000003 [ 2420.009659] RBP: 00007f20d960e1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2420.010339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2420.011017] R13: 00007ffe8f08758f R14: 00007f20d960e300 R15: 0000000000022000 13:18:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xfffff000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\b'}]}, 0x24}}, 0x0) 13:18:05 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) 13:18:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x2000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0xf000, 0x0, {0x8}}, 0x14}}, 0x0) 13:18:05 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:05 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5e, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000004c0), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001540)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) r4 = epoll_create(0x7ffd) readv(r4, &(0x7f0000000100), 0x1000000000000073) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000500)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_WAIT_SYNC(r4, 0x40089416, &(0x7f00000001c0)=r5) openat(r1, &(0x7f0000000240)='./file0\x00', 0x143, 0x2) writev(r2, &(0x7f00000000c0)=[{0x0}], 0x1) ioctl$BTRFS_IOC_QGROUP_CREATE(r2, 0x4010942a, &(0x7f0000000100)={0x0, 0x2}) pwritev(r3, &(0x7f0000000080)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000200), 0xa28c2, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280), 0x40000, 0x0) readv(r6, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/35, 0x23}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/211, 0xd3}, {&(0x7f0000000700)=""/241, 0xf1}, {&(0x7f0000000800)=""/142, 0x8e}, {&(0x7f0000002e00)=""/4096, 0x1000}], 0x7) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, r7) 13:18:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xffffff7f}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:06 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) syz_io_uring_setup(0x620e, &(0x7f0000000180)={0x0, 0x2746, 0x4, 0x3, 0x800004}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/keys\x00', 0x0, 0x0) fallocate(r3, 0x20, 0x9, 0x5) fork() 13:18:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x30000, 0x0, {0x8}}, 0x14}}, 0x0) 13:18:19 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\t'}]}, 0x24}}, 0x0) 13:18:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:19 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:18:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x34000, 0x0, {0x8}}, 0x14}}, 0x0) 13:18:19 executing program 3: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000340), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x28280, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000100)=[r1, r2, r3, r0, 0xffffffffffffffff], 0x5) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:18:19 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:19 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xffffff9e}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:19 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:20 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x2, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x0f'}]}, 0x24}}, 0x0) 13:18:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x80000, 0x0, {0x8}}, 0x14}}, 0x0) 13:18:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xf0'}]}, 0x24}}, 0x0) 13:18:34 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x2800, 0x0) io_uring_enter(r1, 0x1cf4, 0x970a, 0x2, &(0x7f0000000100)={[0x1]}, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:18:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xfffffff0}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:34 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:34 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x400300, 0x0, {0x8}}, 0x14}}, 0x0) 13:18:34 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x4) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000001e00)="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", 0x1000, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) mq_timedsend(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x3, &(0x7f00000012c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000100)={r1, 0x1000}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {r9}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000047340)={0x1f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r1, r11}], 0x52, "716c5fee927457"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000054080)={0xfe3a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}], 0x8e, "d479b1f9764e68"}) write$binfmt_script(r0, 0x0, 0xae) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6, 0x13, r0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 13:18:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x4000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x4, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0xf0ffff, 0x0, {0x8}}, 0x14}}, 0x0) 13:18:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xffffffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:35 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x800}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_gettime(r0, &(0x7f00000002c0)) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0x39, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0000000203010300000000a9cc56191ca86700000000030000010800051e0000000284d7d7d2d2666ff39ffa899d55e6ee03969eef3afc9d6b5085302069be2d402d571ff7903022b97f53619c000000000000009ad0f717ee102ccb6b49a657d20f0ea4065423428473874cf7fa816f4bf17fe77fc6dda2920ef0b9bc360aa2b720e6aa2225b9687c4c031a6e0407664337d5c8474708d76c8ade022904bca84d42a84845b97b6132c09c8890256e932c4a75a44d97e40ce9977e091e18914dd32576c9c50eb3a6a4ed7030"], 0x1c}}, 0x4000004) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14f9ff04", @ANYRES16=r2, @ANYBLOB="2f77000000000000000001000000"], 0x14}}, 0x0) timer_gettime(r0, &(0x7f0000000280)) timer_create(0x3, 0x0, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000400)={{}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000300)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000380)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 13:18:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:35 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80091, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:18:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x1000000, 0x0, {0x8}}, 0x14}}, 0x0) 13:18:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x6000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x3, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x5, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2449.704551] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 13:18:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:49 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:49 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x10, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:49 executing program 3: ftruncate(0xffffffffffffffff, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x20044000) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000006c0)={&(0x7f0000000440)={0x94, 0x4, 0x8, 0x101, 0x0, 0x0, {0x0, 0x0, 0x5}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x100}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8f9a}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x26d979bb}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x800}, 0x40) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000540)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000240)='asymmetric\x00', &(0x7f0000000200)=@secondary) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000300)={0x600, {{0x2, 0x4e20, @loopback}}}, 0x88) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={r0, 0x0, 0x6d}, 0x0, 0x0, &(0x7f0000000180)=""/109) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)={0x38, 0x0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0x94, 0x41}}}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9a8}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x5}]}, 0x38}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x5, 0x1, 0x0, r2, &(0x7f0000000140), 0x0, 0x800000}]) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) io_submit(r3, 0x1, &(0x7f0000000380)=[&(0x7f0000000200)={0x0, 0x0, 0x8, 0x1, 0x0, r4, 0x0, 0x0, 0x9371}]) r5 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) io_submit(r3, 0x1, &(0x7f0000000580)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0xfff7, r1, &(0x7f0000000080)="a54332fa4741eb4ce2f0bc69deed05006ccdc486846c8698eaea2ac79bdbfd80ad5976157c7e86e4a3014e074fce72f267837a940d65f23a758ea96d308927ce3d25e19b00225d0907110619dd254d07933cb0318bee7d71fd5a1dd09f66a0266448738167ce1e29a7", 0x69, 0x3f, 0x0, 0x3, r5}]) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={0x0, 0x10c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4004000) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 13:18:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:49 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x6, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:49 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000005c0), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x2000000, 0x100010, r0, 0x8000000) r2 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r3) syz_io_uring_setup(0xff, &(0x7f00000000c0)={0x0, 0x79c0, 0x2, 0x2, 0x2fd, 0x0, r0}, &(0x7f0000ffa000/0x6000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000380)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000580)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, r5, 0x0, &(0x7f0000000540)='./file0\x00', 0x2, 0x2880, 0x12345}, 0x1ff) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) r7 = socket$unix(0x1, 0x5, 0x0) connect$unix(r7, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r3, 0x0, 0x0, r6, r7) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, r3, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() r8 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r8, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) ioctl$EXT4_IOC_GETSTATE(r8, 0x40046629, &(0x7f00000002c0)) 13:18:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x2000000, 0x0, {0x8}}, 0x14}}, 0x0) [ 2463.683093] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2463.722992] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.6'. 13:18:49 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:49 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x8, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:49 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:18:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x9000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf000000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x3000000, 0x0, {0x8}}, 0x14}}, 0x0) 13:19:04 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x8, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:04 executing program 3: syz_io_uring_setup(0x3ac4, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f00000001c0)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r0, 0xffffffffffffffff}, 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = dup2(r2, r1) inotify_init() perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) syz_mount_image$iso9660(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c6, &(0x7f0000000200)=ANY=[]) lseek(r3, 0x7, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa001, 0x0) getegid() syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) sendfile(r4, r3, 0x0, 0x7ffffff9) 13:19:04 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_config_ext={0xb98, 0x1}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r1 = fork() r2 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) r5 = socket$unix(0x1, 0x5, 0x0) connect$unix(r5, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r3, 0x0, 0x0, r4, r5) setpgid(r1, r3) 13:19:04 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0xc, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:04 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x9effffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x9000000, 0x0, {0x8}}, 0x14}}, 0x0) 13:19:04 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x9, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:04 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x500, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:05 executing program 0: syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) fork() 13:19:05 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xf, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xeb7801ed}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0xf000000, 0x0, {0x8}}, 0x14}}, 0x0) 13:19:20 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x02'}]}, 0x24}}, 0x0) 13:19:20 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/e1000e', 0x0, 0x82) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:19:20 executing program 0: r0 = io_uring_setup(0x4f38, &(0x7f0000000240)={0x0, 0x6342, 0x10, 0x0, 0x9e71}) r1 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, r0}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000002c00)={0x5, 0xffffffffffffff19, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_config_ext={0x3f, 0xfffffffffffffff8}, 0x6a40, 0x0, 0xffffffff, 0x3, 0x0, 0xd, 0x5}, 0x0, 0xfffe000000000003, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) syz_io_uring_setup(0x586d, &(0x7f0000002c80)={0x0, 0x5c78, 0x8, 0x1, 0x7f}, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000002d00)) syz_io_uring_setup(0x5afe, &(0x7f00000000c0)={0x0, 0xc5f5, 0x1, 0x3, 0xea}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000340)) io_uring_enter(r1, 0x778b, 0xecce, 0x2, &(0x7f0000002d40)={[0xa267]}, 0x8) syz_io_uring_submit(r3, r2, &(0x7f0000000380)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x4000, @fd_index=0x6, 0x7fffffff, 0x8001, 0x4000040, 0x11, 0x0, {0x2}}, 0x9) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000540), 0x440000, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r4, 0x80106720, &(0x7f0000002bc0)={0xa, &(0x7f0000002a80)=[{0x9, 0xdf, &(0x7f0000000580)="33335ca405f6383631d22767f85f06235b0ce766497ac4ddb826417777998bd04961f568d875366916bd01d5257aece99e5c41c2a14f96d1a642072c6e2d995410eb6500e4e99799a081ae0b44442a429d38506b656a27d63daeb2221a838b0972235a9cc7af72209f1242abe2c848d25b037dcf456cf68cd40d69ccf3ef49711a81eeba97600f3cc1cae856e5bdf899710293fb1b9ff61e66c8710e1c8872756c36d6d80c9d76a1cfb3a3c33dd3b32a2e4d56660c674c7a29396e117f209cdf82cd7ffbe77ba7b5192671c922c7f682fae4c91886601f5448689adaa8c937", 0x0, 0x1}, {0xd7, 0x7a, &(0x7f0000000680)="8d55590ec0381792db5af303638cba051fb255113f73dbf0597cf0a13f0b9c1253a162a19bc46ca222ad54850073a46a28ffd83a5bd5096f6c711cc6bb39d0df7648ab55d0641d98df5967a0e1387d2ba8e4bcb02d494f8bbafefff652809cbd06eb4dd2691df9202789b5050a17dfdc5205427cd20bd2ed200d"}, {0x5, 0xe, &(0x7f0000000700)="1fc6f87991fc3772119795cb745a", 0x1}, {0x8, 0x1000, &(0x7f0000000740)="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", 0x0, 0x1}, {0x5, 0xe5, &(0x7f0000001740)="a4e7ad95514eb627447a67365cab1068036b1cb649a0a73b2867f8e3f320241ce9db6b7cb4534eaa50ec0dd0c7f92005e9eff619f3b666a0420a5ef8fd5fa136771cc970c281b454e6d409a75519f2e76bd4ebd50518e739722c7a8c0d0c42b2d397d40eeff218d3fb33573ce2e68ee4a3bad75b491fa8f1c9f029a4925eddd5e37d6c680ba04176aa5e5c78e7d7d29cbb43c71a5ec6f7da96715580d9f818359533d6cd634736b3cc094cca3ec6622cf4601ebd15bb44cc0bb80ca2ba01c5c7f128e9bff4d769103953ba5bdba5667007edab88d29fd563826931b94ede18490b0c2e376e", 0x1, 0x1}, {0x0, 0xac, &(0x7f0000001840)="70e7f6bae4286906d755cbb9909dde61d5750ac822ff4c07c9224683d38dd3df752f20caabad896ccf482ab99e2b70d0c8d8d1692b7664c823c0a6fcda2a9c4cf480bd55459aa67b6954f0bc0dcb204e065aa5b3906cc0d3f3ffa71afd249811c4324f4dae2780621151be73d28c45766f8b6295da0f03d98ddc491287564a584211ef4942d791b1641443fda0bb2fd9b58d9739f88c36d5f76211b3b9e4ffd9fd30485722ecadc6f53b18b6", 0x0, 0x1}, {0x4, 0xa3, &(0x7f0000001900)="6d7f86a73d7c8b6f13c555b508fa518c21a184d5174b2aabc3956088ebd8a1c1a7d990ccd9d75c9e8ec0935660e623754962057f5af0f2392487ed4b85d400a31ee432434a540e664aa25d0e81deebeb6f07781deab6355a69089621e64e31beaf1d59dea8c8e4468ed47aed689438919d55e24f5dcab41c9e85d46b3c09e0688dfbcd8efc0627d25ebc99ffce8183018c61a5d26ebb1bfe460bd4eef2d46fad6da25a"}, {0x2007, 0x1000, &(0x7f00000019c0)="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", 0x0, 0x1}, {0x101, 0x4c, &(0x7f00000029c0)="d6391b07b94a7d1dc68882bf0ac2ef314ce48415dbe27fd4430d9e684b14ec8373418af17e17b7b6849c941734a18751ae650f24585b2ef103e2fdb9f1edcf766a6d3776fc7df507ce2b4b20", 0x1, 0x1}, {0xa1, 0x3e, &(0x7f0000002a40)="8535612b491b3f51105269411c815aa470ff160a15620ceed419c35d152621ab9618c97c63bf4536c3e5cca26f3bc652c8e55fa600a8c9e32d575b53ccce", 0x0, 0x1}]}) r5 = io_uring_setup(0x23b9, &(0x7f0000002d80)={0x0, 0xc61c, 0x4, 0x0, 0x331, 0x0, r1}) io_uring_enter(r5, 0x5286, 0xad22, 0x3, &(0x7f0000002e00)={[0x4]}, 0x8) 13:19:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:20 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xf0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xed0178eb}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2494.433824] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:19:20 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x03'}]}, 0x24}}, 0x0) 13:19:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x313ac6d1, 0x0, {0x8}}, 0x14}}, 0x0) 13:19:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xf0ffffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:20 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x300, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:20 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/e1000e', 0x0, 0x82) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:19:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x86'}]}, 0x24}}, 0x0) 13:19:20 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000100)=r1, 0x1) fork() r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r2, 0x402c542c, &(0x7f0000000000)={0x7fd, 0x0, 0x0, 0x80b, 0x0, "2c152f4a6083c4a7473dd18f736f0ff281f183"}) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000040)=0xa) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) [ 2494.681766] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:19:34 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x6, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:19:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x04'}]}, 0x24}}, 0x0) 13:19:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:34 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\i'}]}, 0x24}}, 0x0) 13:19:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x500, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xfffff000}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:35 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/e1000e', 0x0, 0x82) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:19:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x60000000, 0x0, {0x8}}, 0x14}}, 0x0) [ 2509.318628] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:19:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x600, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:35 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/e1000e', 0x0, 0x82) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:19:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) [ 2509.506955] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:19:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xffffff7f}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:49 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x700, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:19:49 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:19:49 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) 13:19:49 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x05'}]}, 0x24}}, 0x0) 13:19:49 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x9effffff, 0x0, {0x8}}, 0x14}}, 0x0) 13:19:49 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() r2 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r3) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) wait4(r4, 0x0, 0x2, &(0x7f0000000540)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./I0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000001980)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0xb765) syz_io_uring_submit(r3, r4, &(0x7f0000001940)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f00000018c0)={0x100, 0x35, 0x4}, &(0x7f0000001900)='./file0\x00', 0x18, 0x0, 0x0, {0x0, r6}}, 0x20) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r7, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r4, &(0x7f0000001880)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000540)=""/222, 0xde}, {&(0x7f0000000640)=""/145, 0x91}, {&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f0000000140)=""/8, 0x8}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/23, 0x17}], 0x8, &(0x7f00000017c0)=""/108, 0x6c}, 0x0, 0x60}, 0xff) fork() [ 2524.572227] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:20:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\b'}]}, 0x24}}, 0x0) 13:20:05 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r1, 0x3b97, 0x88dd, 0x2, &(0x7f00000000c0)={[0xfff]}, 0x8) fork() 13:20:05 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd}]}]}, 0x28}}, 0x0) 13:20:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xfffffff0}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:05 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x7f'}]}, 0x24}}, 0x0) 13:20:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) 13:20:05 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xf000, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0xf0ffffff, 0x0, {0x8}}, 0x14}}, 0x0) 13:20:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\t'}]}, 0x24}}, 0x0) [ 2539.953424] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:20:05 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x30000, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0xffffffff}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:05 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:20:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0xfcffffff, 0x0, {0x8}}, 0x14}}, 0x0) 13:20:05 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x9e'}]}, 0x24}}, 0x0) 13:20:05 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x0f'}]}, 0x24}}, 0x0) [ 2540.334518] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:20:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0xfffff000, 0x0, {0x8}}, 0x14}}, 0x0) 13:20:20 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x34000, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:20 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x6f, 0x7, 0x0, 0x0, 0x0, 0x0, 0x985c2, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x2, @perf_config_ext={0x6, 0x2}, 0x4b00, 0x0, 0xffffffff, 0x6, 0x8, 0x9, 0x9}, 0x0, 0xfffdffffffffffff, r1, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:20:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x3, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xf0'}]}, 0x24}}, 0x0) 13:20:20 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xf0'}]}, 0x24}}, 0x0) 13:20:20 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:20:20 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x80000, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2555.045942] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2555.053939] netlink: 'syz-executor.3': attribute type 16 has an invalid length. [ 2555.079765] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 13:20:20 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:20:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x10, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:20 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2555.172077] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:20:20 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0xffffff7f, 0x0, {0x8}}, 0x14}}, 0x0) 13:20:20 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2555.284370] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 13:20:43 executing program 0: syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) fork() 13:20:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0xffffff9e, 0x0, {0x8}}, 0x14}}, 0x0) 13:20:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x8, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:43 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x400300, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:43 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r0}]}]}, 0x28}}, 0x0) 13:20:43 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xf0ffff, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0xc, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0xfffffff0, 0x0, {0x8}}, 0x14}}, 0x0) 13:20:43 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r0}]}]}, 0x28}}, 0x0) 13:20:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:43 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x1000000, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:58 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x2000000, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:58 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0xfffffffc, 0x0, {0x8}}, 0x14}}, 0x0) 13:20:58 executing program 0: r0 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0), 0x200, 0x40000) poll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x8381}, {r0, 0x482}, {0xffffffffffffffff, 0x1000}, {r1, 0xb0}, {0xffffffffffffffff, 0xd00e}], 0x5, 0x3ff) r2 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) pread64(0xffffffffffffffff, &(0x7f0000000540)=""/212, 0xd4, 0x400) fork() 13:20:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x500, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:58 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r0}]}]}, 0x28}}, 0x0) 13:20:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) 13:20:58 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x3000000, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:20:58 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0xffffffff, 0x0, {0x8}}, 0x14}}, 0x0) 13:20:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x02'}]}, 0x24}}, 0x0) 13:20:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:59 executing program 0: arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000100)) r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f00000000c0)={0x1, 0x1, 0x4}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000780)={@local, 0x0, 0x3}, 0x20) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) fork() r3 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1000002, 0x4000010, r0, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000140)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0xfffffffc}, 0xffffffd6) 13:20:59 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x4000000, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2593.423490] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:20:59 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:20:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:20:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x03'}]}, 0x24}}, 0x0) 13:20:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) [ 2593.657150] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:21:16 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x04'}]}, 0x24}}, 0x0) 13:21:16 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:16 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0)={0x0, 0x0, 0x1}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) sendfile(r2, r2, &(0x7f0000000340)=0x4, 0x3ff) r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfdfdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r4 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r5) r6 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) ioctl$SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000000100)) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000540)=ANY=[@ANYBLOB="010000000100000017f6000030938ea4173fdf1b46a7b21396dd9d50b231e28cc7a34b612ee6b0bd960250fd5e2d0ff52e19c828b061f3b290ae01c551299f3c02bc68374652a48b7d8e43b8086263ace5b8362af6328d21b1e5f662370282d5877ecbac8878a24b50cf9edc239457f88090a5b7880f3744a6a9cba1739e61b0b26272671cf4371e5e1dec97181d2b1b63fb14f5006aa90279eaf26fced9a9209d4753928b66422cea88849116e8e63bfc18f76fd04d3adedc7ac6ac6baae1b477fe164cad117f0de1d6432094b9d60bad1a0213a5dc7fcb79e82210cff9265146d1345b411859c00b80087dad1d00"/248, @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) r8 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x5, 0x1f, 0x9, 0x1f, 0x0, 0x74b, 0x280, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x7ff, 0xffffffff}, 0x0, 0x2, 0x8000, 0x6, 0x5159, 0xfffffffd, 0x2, 0x0, 0x84, 0x0, 0x8}, 0xffffffffffffffff, 0x9, r1, 0x0) connect$unix(r8, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r5, 0x0, 0x0, r7, r8) kcmp(0x0, r5, 0x4, r3, r0) fork() 13:21:16 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:16 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:16 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x5000000, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:21:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x2, {0x8}}, 0x14}}, 0x0) [ 2610.523246] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:21:16 executing program 3: openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:21:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x3, {0x8}}, 0x14}}, 0x0) [ 2610.733086] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:21:31 executing program 3: openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:21:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x8, {0x8}}, 0x14}}, 0x0) 13:21:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x05'}]}, 0x24}}, 0x0) 13:21:31 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:31 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) 13:21:31 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:31 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x6000000, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:31 executing program 0: r0 = syz_io_uring_setup(0x7ce1, &(0x7f00000000c0)={0x0, 0x40, 0x0, 0x0, 0x4}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)=0x0) r2 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) r4 = clone3(&(0x7f0000000840)={0x100000400, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640), {0x13}, &(0x7f0000000680)=""/247, 0xf7, &(0x7f0000000780)=""/82, &(0x7f0000000800)=[0x0], 0x1}, 0x58) perf_event_open(&(0x7f0000000540)={0x4, 0x80, 0xa5, 0x81, 0x20, 0x3, 0x0, 0x2, 0x80104, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000380)}, 0x11084, 0x80000000000, 0x80, 0x5, 0x9, 0xffff8000, 0x0, 0x0, 0x101, 0x0, 0x2}, r4, 0x4, r2, 0x2) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x200000b, 0x13, r3, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r1, &(0x7f0000000340)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000140)=0x80, &(0x7f00000002c0)=@ethernet={0x0, @multicast}, 0x0, 0x80800, 0x1, {0x0, r6}}, 0x1ff) fork() [ 2626.196122] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:21:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x9, {0x8}}, 0x14}}, 0x0) 13:21:31 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x06'}]}, 0x24}}, 0x0) 13:21:31 executing program 3: openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:21:32 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7000000, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:32 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:32 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) lseek(r1, 0x2, 0x2) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() [ 2626.420703] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:21:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xf, {0x8}}, 0x14}}, 0x0) 13:21:32 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:32 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) 13:21:32 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:21:32 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2626.653413] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:21:48 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:48 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = syz_io_uring_setup(0x528d, &(0x7f0000000100)={0x0, 0x3ba6, 0x4, 0x2, 0x392, 0x0, r0}, &(0x7f0000004000/0x1000)=nil, &(0x7f0000ff3000/0x1000)=nil, &(0x7f0000000340), &(0x7f0000000380)) io_uring_enter(r1, 0x161, 0x6062, 0x2, &(0x7f0000000540)={[0x9]}, 0x8) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/88, 0x62}, {&(0x7f0000000440)=""/167, 0xb3}], 0x10000359) r2 = fork() io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x20500, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2, 0x110, r3, 0x0) wait4(r2, &(0x7f0000000580), 0x1, &(0x7f00000005c0)) 13:21:48 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\a'}]}, 0x24}}, 0x0) 13:21:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x60, {0x8}}, 0x14}}, 0x0) 13:21:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:48 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:21:48 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x9000000, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2642.357819] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:21:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\b'}]}, 0x24}}, 0x0) 13:21:48 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:21:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x7f'}]}, 0x24}}, 0x0) 13:21:48 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xf0, {0x8}}, 0x14}}, 0x0) 13:22:02 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xf000000, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:02 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:22:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x300, {0x8}}, 0x14}}, 0x0) 13:22:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:02 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = fsmount(0xffffffffffffffff, 0x1, 0x8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff4000/0x3000)=nil, 0x3000, 0x2000008, 0x4010, r1, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:22:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x9e'}]}, 0x24}}, 0x0) 13:22:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\t'}]}, 0x24}}, 0x0) 13:22:02 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2656.672923] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:22:02 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) 13:22:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x0f'}]}, 0x24}}, 0x0) 13:22:02 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xf0'}]}, 0x24}}, 0x0) 13:22:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x900, {0x8}}, 0x14}}, 0x0) 13:22:02 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, 0x0, 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:22:02 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x9effffff, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:02 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xf0'}]}, 0x24}}, 0x0) 13:22:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2657.036800] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:22:17 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:17 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:17 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:17 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xec8409ed, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:17 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, 0x0, 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:22:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xf00, {0x8}}, 0x14}}, 0x0) 13:22:17 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x56}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff7000/0x2000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0x9, 0x0, 0x8, 0x1, 0x96112ae6acac6326, {0x0, r3}}, 0x3ff) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r3}}, 0x2) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:22:17 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2672.194176] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:22:17 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, 0x0, 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:22:18 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:18 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:18 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x6000, {0x8}}, 0x14}}, 0x0) 13:22:18 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:18 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xed0984ec, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2672.336284] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:22:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xf000, {0x8}}, 0x14}}, 0x0) 13:22:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:34 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:22:34 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0xffffffffffffff44, &(0x7f0000000240)={&(0x7f0000002780)={0x18, 0x6a, 0xf01}, 0x18}}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000340), 0xf2d7, 0x4000) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000380)={0x7, 0x4, 0x9}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000b00)={&(0x7f00000000c0), 0xc, &(0x7f0000000ac0)={&(0x7f00000005c0)={0x500, 0x3c, 0x2, 0x70bd2c, 0x25dfdbfb, {0x1}, [@nested={0x22f, 0x2f, 0x0, 0x1, [@typed={0xdf, 0x3, 0x0, 0x0, @binary="bc9534045faf8ae3a83fc41d7edb87ab97433a414d9ff7dbf1fee323a02b55330da37fcace790165c267b4dc57bb1296f8b9cd20856f68c43ed5beb1077f9c7da2c41fb1349a720dc3bc9d241c50b42968719a780ff58ea546fee1e950d007b9ca4fe7078c01174c5f330e5ee67a788a0c06fcf95b11d3cb6726847474605c546aeb321c1630da71f64f8065a363be351192cc1b26d4a7d5f1c18213a1a66316f5a33f7b3ec28e2bddbfc6b5954b28ccd42486b744d8348759da955361b21a9adb0ffc903ed52c4b88c29f77dbed9eb968542a58e09e421d38d1f2"}, @generic="7acbe862b459fce90886d47ad7745e17e951d283ed6d3f32d9f97c2059e804598cf7cf8690aedf4acccb13f514ac129a2efe39dfbeb16c3b43175c70f58eb36d9468b2590b34d92a37daf9e2809b7efb682b0eddcb16a49dac3e96d3a21033f157a2404cb960dc4aa8fe059ea947c3de3322786859911f2c7d1e2e42d7f331db048f691d39f2b20f9cede2fc5c3c02f3ff3f99c50a491d149d3d79f4d53b1b28c370193448bc3ed532429561ae549a1c29f48cec81da4809d0f80c025c30306a0a8c63a9a110c5", @typed={0x8, 0x8e, 0x0, 0x0, @fd=r4}, @typed={0x8, 0x7c, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x69, 0x6, 0x0, 0x0, @binary="4f5ea85944446bf705e199548ffdc8c677d0b850e98276ba49400ff76425eabe43b6e19891e28a5f48b315bd8f0d630acd592bf9d2f0a58314bc00470e534c1761012619e09f5c1c39f34dc34554ecfbd102293074781f0f8a8ad31d8a309ce3fbcf409077"}, @typed={0x8, 0x32, 0x0, 0x0, @uid=0xee00}]}, @generic="8b8c3246d2ea5d68ab8abfe162877e9db64130f0585125b5db36ad57c8488bb2100b9ff35c15b96419661b2c1f386858c77acb0aa4425bbd6166597ce5d3a9105a119ef76dabecd9b3969fa501479e3ea10c934a4e346754b216725fdea8412282dc20ef8b0f0948f0a0f62c9e5d16d4956a3ed2b505e464c9ebb270f9e8f4729a23a03820e188e6be40e8ea1d9f4a", @typed={0x8, 0x3f, 0x0, 0x0, @uid=r6}, @nested={0x40, 0x7f, 0x0, 0x1, [@generic="4ad7c83f6bce4644459e7bb3b3457143b3ccaf53462a8aa05e5ca498356dd75355d30a7eb6a9ee0629af76e889fccc85deb583ba13a1b13093df2bce"]}, @typed={0x8, 0x91, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x25}}, @typed={0x8, 0x14, 0x0, 0x0, @uid}, @generic="e810faf24f50174d64e350cfad0cf0600ffbd53ce7c7d664a5c0f808681fb1fab156a3754cc4e58bb194314dc2b862ff8bebaa3947a2232e0f9ffbf795617126beaafa86714e42e91517d01e19489ed74498a23a9f2e7df76daae8564fbb0401a17463a4311764f8ba3c878d40adbd9e11cf0f72b9a1775de288349a656ba24c8a90e9683ba7dc5f6f2c766ebb06678836ffaec9a809a7ac1c6191efd998092eb5509f4d0d4204a16fc2878221afdfd62729dafc675a2ed3c12fba21a05684724f0227acf26d1e", @nested={0x36, 0x32, 0x0, 0x1, [@generic="92227d4a90ca32a27f8c16cb", @typed={0x14, 0x6, 0x0, 0x0, @ipv6=@local}, @generic="e7ca54b0b0f34f717bda8a02dfaaad4dc76c"]}, @generic="783ab51300fa99d26e629eda0ff8b0eb61ee86ef3ce0b861218a181d742e2cee4caa1873bea556c610078fb2df12abe9fc89143d836da3ce46679aaefb9f14e3480c52a60069936996d33907ede7ea5cb60fc025dce9267800f7ecb5a1ddd615eb0bd82bdbf48db07eac95d20d909717535c23abec905416b4743ca553e757ca7ca635880bdb6d6c18d0277c8fc67d0f7662bfdce6031b05d36abdc4505e6d58281af4cef5435af980dadd3a52b3524753d21d12376308088d1e30e96a32db495f7371ff01d15da6faf3683b060c73c87c80ed"]}, 0x500}}, 0x810) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:22:34 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xf0ffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:34 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:34 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:34 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2689.242885] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:22:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x30000, {0x8}}, 0x14}}, 0x0) [ 2689.261468] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60 sclass=netlink_route_socket pid=19431 comm=syz-executor.0 13:22:35 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:35 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xfffff000, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:35 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:35 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:22:35 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:35 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x34000, {0x8}}, 0x14}}, 0x0) [ 2689.561411] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:22:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x80000, {0x8}}, 0x14}}, 0x0) 13:22:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0xf}}, 0x0) 13:22:50 executing program 0: r0 = syz_io_uring_setup(0x214, &(0x7f00000002c0)={0x0, 0x0, 0x8}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x400, 0x9, 0xb68d}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffff9c, 0x40106614, &(0x7f0000000540)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) openat$incfs(0xffffffffffffffff, &(0x7f0000000340)='.pending_reads\x00', 0x200480, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000140)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, r6, 0x80, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711}, 0x0, 0x0, 0x1, {0x0, r7}}, 0xfffffff7) fork() syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r10 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x20008090, 0x1}, 0x0) bind$802154_raw(r10, &(0x7f0000000380)={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0202}}}, 0x14) 13:22:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:50 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xffffff7f, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) 13:22:50 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) [ 2704.996266] netlink: 'syz-executor.3': attribute type 16 has an invalid length. 13:22:50 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r0}]}]}, 0x28}}, 0x0) 13:22:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x400300, {0x8}}, 0x14}}, 0x0) 13:22:50 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:50 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:50 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x14}}, 0x0) 13:22:50 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xffffff9e, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:50 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:22:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:22:50 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r0}]}]}, 0x28}}, 0x0) 13:22:51 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:09 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:09 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r6 = mmap$IORING_OFF_SQES(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x6, 0x20010, r0, 0x10000000) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r9 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000001ac0)=@IORING_OP_RECVMSG={0xa, 0x3, 0x0, r9, 0x0, &(0x7f0000001a80)={&(0x7f00000000c0)=@pppol2tpv3, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/218, 0xda}, {&(0x7f0000001640)=""/201, 0xc9}, {&(0x7f0000001740)=""/203, 0xcb}, {&(0x7f0000000340)=""/122, 0x7a}, {&(0x7f0000001840)=""/70, 0x46}, {&(0x7f00000018c0)=""/152, 0x98}, {&(0x7f0000001980)=""/121, 0x79}], 0x8, &(0x7f0000000140)=""/24, 0x18}, 0x0, 0x2000}, 0x2) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:23:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xf0ffff, {0x8}}, 0x14}}, 0x0) 13:23:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:09 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0xc0}}, 0x0) 13:23:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:09 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r0}]}]}, 0x28}}, 0x0) 13:23:09 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:09 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, 0x0, 0x0) 13:23:09 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0xffffffff, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:24 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:24 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0xf, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:24 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, 0x0, 0x0) 13:23:24 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd4(r0, &(0x7f0000000100)={[0x5]}, 0x8, 0x80000) r2 = syz_io_uring_setup(0x964, &(0x7f00000002c0)={0x0, 0x0, 0x8, 0x0, 0x100, 0x0, r1}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r3 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) r6 = socket$unix(0x1, 0x5, 0x0) connect$unix(r6, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r4, 0x0, 0x0, r5, r6) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd329d06af98cc6b8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x4, @perf_bp={&(0x7f0000000000), 0x4}, 0x2860, 0x0, 0x2, 0x0, 0x80000000, 0x9}, r4, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:23:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x1000000, {0x8}}, 0x14}}, 0x0) 13:23:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0xec0}}, 0x0) 13:23:24 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x2000000, {0x8}}, 0x14}}, 0x0) 13:23:24 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, 0x0, 0x0) 13:23:24 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:24 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:24 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) 13:23:24 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x2000}}, 0x0) 13:23:25 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x4000) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000000c0)=""/32) r2 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r3 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000100)=""/82) fork() 13:23:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x3000000, {0x8}}, 0x14}}, 0x0) 13:23:25 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:25 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:23:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x33fe0}}, 0x0) 13:23:40 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xdd'}]}, 0x24}}, 0x0) 13:23:40 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0)={0x0, 0x0, 0x10, 0xffffffff}, &(0x7f0000ffa000/0x6000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='freezer.state\x00', 0x0, 0x0) io_uring_enter(r3, 0x13a0, 0xf033, 0x2, &(0x7f0000000100)={[0x4]}, 0x8) perf_event_open(&(0x7f0000000240)={0x0, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r5 = dup(r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) io_uring_enter(r5, 0x25d1, 0x7c85, 0x3, &(0x7f0000000340)={[0x5]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x2007, @fd=r3, 0x4, &(0x7f0000000540)=""/244, 0xf4, 0x1a, 0x1, {0x0, r4}}, 0x5) 13:23:40 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:23:40 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x9000000, {0x8}}, 0x14}}, 0x0) 13:23:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:40 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0xc0, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:40 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:40 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0xec0, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:40 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x20000064}}, 0x0) 13:23:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) 13:23:40 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xc8'}]}, 0x24}}, 0x0) 13:23:40 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 13:23:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xf000000, {0x8}}, 0x14}}, 0x0) 13:23:41 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:41 executing program 0: ioctl$FAT_IOCTL_GET_ATTRIBUTES(0xffffffffffffffff, 0x80047210, &(0x7f00000000c0)) r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r6, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r3, 0x8000000) syz_io_uring_submit(r7, r5, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r5, &(0x7f0000000100)=@IORING_OP_WRITE_FIXED={0x5, 0x2, 0x2000, @fd=r2, 0xc7ac, 0x6, 0x7, 0x1, 0x1}, 0x7722) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() 13:23:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:41 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x313ac6d1, {0x8}}, 0x14}}, 0x0) 13:23:41 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x7ffff000}}, 0x0) 13:23:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:56 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x33fe0, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0xfffffdef}}, 0x0) 13:23:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:56 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 13:23:56 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) 13:23:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x60000000, {0x8}}, 0x14}}, 0x0) 13:23:56 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r1, r4, &(0x7f00000019c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x6000, @fd_index=0x3, 0x9, &(0x7f0000001900)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000000100)=""/100, 0x64}, {&(0x7f0000001540)=""/132, 0x84}, {&(0x7f0000001600)=""/228, 0xe4}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000000340)=""/73, 0x49}, {&(0x7f0000001800)=""/73, 0x49}, {&(0x7f0000001880)=""/120, 0x78}], 0x9, 0x1a, 0xb79d5f75a6b74fc5}, 0x80) fork() bind$802154_raw(r5, &(0x7f0000001a00)={0x24, @none={0x0, 0x2}}, 0x14) 13:23:56 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 13:23:56 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x20000064, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:56 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x9effffff, {0x8}}, 0x14}}, 0x0) 13:23:56 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:56 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:23:56 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x8}, 0x0) 13:24:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:11 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0xc}, 0x0) 13:24:11 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:11 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x7ffff000, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:11 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() fork() 13:24:11 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 13:24:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xd1c63a31, {0x8}}, 0x14}}, 0x0) 13:24:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:27 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0)={0x0, 0x7f52}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000000), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x2000007, 0x40010, r1, 0x0) fork() 13:24:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xf0ffffff, {0x8}}, 0x14}}, 0x0) 13:24:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0xf}}, 0x0) 13:24:27 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x7f'}]}, 0x24}}, 0x0) 13:24:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x600}, 0x0) 13:24:27 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:24:27 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0xfffffdef, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2801.520963] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20670 comm=syz-executor.3 13:24:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xfcffffff, {0x8}}, 0x14}}, 0x0) 13:24:27 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x9e'}]}, 0x24}}, 0x0) 13:24:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x14}}, 0x0) 13:24:27 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x8, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:27 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:24:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:27 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x1, 0x2}, 0x0) 13:24:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) setsockopt$WPAN_WANTACK(r0, 0x0, 0x0, &(0x7f0000000100), 0x4) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r1, 0x82307201, &(0x7f0000000540)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) r2 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x21}, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() syz_io_uring_submit(r3, r4, &(0x7f00000000c0)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x12345}, 0x1) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd=r1, 0x7b, 0x0, 0x7, 0x0, 0x0, {0x0, r5}}, 0x9) 13:24:27 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0xc0}}, 0x0) 13:24:27 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xf0'}]}, 0x24}}, 0x0) 13:24:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) [ 2801.831134] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20793 comm=syz-executor.3 13:24:27 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0xc, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:27 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xfffff000, {0x8}}, 0x14}}, 0x0) 13:24:27 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) [ 2802.139534] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20914 comm=syz-executor.3 13:24:43 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:24:43 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() r2 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01}}, './file0\x00'}) r5 = socket$unix(0x1, 0x5, 0x0) connect$unix(r5, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r3, 0x0, 0x0, r4, r5) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x0, 0x1e, 0x1, 0x5, 0x0, 0x400, 0x80300, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f00000000c0), 0x8}, 0x2000, 0x1, 0x3, 0x9, 0x400, 0x6cc, 0x9, 0x0, 0x100, 0x0, 0x5}, r3, 0xa, r1, 0x2) 13:24:43 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x500, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0xec0}}, 0x0) 13:24:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x1, 0x3}, 0x0) 13:24:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xffffff7f, {0x8}}, 0x14}}, 0x0) 13:24:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x33fe0}}, 0x0) 13:24:43 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x1, 0x4}, 0x0) 13:24:43 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:43 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:24:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xffffff9e, {0x8}}, 0x14}}, 0x0) 13:24:43 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80100, 0x1) fork() r1 = socket$unix(0x1, 0x1, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000009c0)={0x0, 0x0}) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) write$binfmt_aout(r5, &(0x7f0000001540)={{0x10b, 0x1e, 0x80, 0x4, 0x54, 0x8, 0x36d, 0xffffffff}, "f059fd8cde599a223ab7073a3d083bf42e86d4b06fb4102a2c7bf8cf88bff83a92cf960ab4d5353ffcae87f54e3b41d3ae25dada3d23b9082bfa70ef41e5ca88a997dcacad872b07a0a660fb50258b9820dfe75c86247217d8419fbfb302c6f22122d6f617be398b11f9593904dd869f8c89c55e60e28f9b6bd6cdf0b1a0383070f31dd2fa4e3a25b5ec95e3e46537f81ea7ab97ed5ebb9abd9f53e2458ac97c86e54d84689f2b7c0245bd4cb78fbf7cf1541d7eaa1aa314b8ca1be66fbe13675daddc560561", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8e6) setpgid(0x0, r2) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0xee01, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r7 = socket$unix(0x1, 0x5, 0x0) connect$unix(r7, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x1d) kcmp(r2, 0x0, 0x0, r6, r7) ptrace$getregset(0x4204, r2, 0x1, &(0x7f0000000100)={&(0x7f0000000540)=""/4096, 0x1000}) 13:24:43 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:43 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x2, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:58 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) 13:24:58 executing program 0: getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x2000002, 0x50, r1, 0x8000000) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000140)={&(0x7f0000000340)=""/65, 0x41, 0x7, 0x5}) 13:24:58 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) 13:24:58 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xfffffff0, {0x8}}, 0x14}}, 0x0) 13:24:58 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x0, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x10, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:24:58 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x20000064}}, 0x0) 13:24:58 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x3, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:58 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x1, 0x5}, 0x0) 13:24:58 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x1c, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}, 0x1c}}, 0x0) 13:24:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xfffffffc, {0x8}}, 0x14}}, 0x0) 13:24:59 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:24:59 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xed'}]}, 0x24}}, 0x0) 13:24:59 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x1, 0x6}, 0x0) 13:25:13 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x4, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:25:13 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:25:13 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0xffffffff, {0x8}}, 0x14}}, 0x0) 13:25:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xeb'}]}, 0x24}}, 0x0) 13:25:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x7ffff000}}, 0x0) 13:25:13 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() fstatfs(r0, &(0x7f0000000540)=""/4096) 13:25:13 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x1c, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}, 0x1c}}, 0x0) 13:25:13 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x1, 0x7}, 0x0) 13:25:13 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0xfffffdef}}, 0x0) 13:25:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xff'}]}, 0x24}}, 0x0) 13:25:14 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x1c, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}, 0x1c}}, 0x0) 13:25:14 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 13:25:14 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:25:14 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x5, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:25:14 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x8}, 0x0) 13:25:14 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x1, 0x8}, 0x0) 13:25:14 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xf, 0x50, r1, 0x8000000) fork() 13:25:28 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x20, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x4}]}, 0x20}}, 0x0) 13:25:28 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:25:28 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080), &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r2, 0x8000000) syz_io_uring_submit(r6, r4, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r6, r1, &(0x7f00000000c0)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x7f) 13:25:28 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x6, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:25:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x1, 0x9}, 0x0) 13:25:28 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0xc}, 0x0) 13:25:28 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:25:28 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 13:25:28 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:25:28 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x1, 0xf}, 0x0) 13:25:29 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x500}, 0x0) 13:25:29 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x7f'}]}, 0x24}}, 0x0) 13:25:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 13:25:29 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x20, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x4}]}, 0x20}}, 0x0) 13:25:29 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x7, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:25:29 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) r3 = syz_io_uring_setup(0x3303, &(0x7f00000000c0)={0x0, 0xba99, 0x2, 0x0, 0x38a}, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000140)=0x0, &(0x7f0000000340)) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @local}, &(0x7f0000000540)=0x10, 0x80000) syz_io_uring_submit(r4, 0x0, &(0x7f0000000580)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x2, 0x0, @fd=r5, 0x52aa, 0x0, 0x0, 0x6, 0x1}, 0x81) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/module/md_mod', 0x12000, 0x2) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r9 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f5", 0x4}], 0x1}, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000640)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x6, &(0x7f0000000600)=[r6, r0, r3, r9, r0], 0x5}, 0x7fffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() r10 = syz_io_uring_complete(r1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0x1000005, 0x1010, r10, 0x0) 13:25:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x1, 0x2}, 0x0) 13:25:45 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)=0x0) r3 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6a40, 0x0, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x1, 0x9, 0x0, 0x8, 0x1, 0x96112ae6acac6326, {0x0, r4}}, 0x3ff) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)={0x1000000c}, r3, 0x1, 0x0, 0x1, {0x0, r4}}, 0x9) r5 = fork() perf_event_open(&(0x7f0000000540)={0x0, 0x80, 0x1, 0x2, 0x80, 0x7f, 0x0, 0x6, 0x80400, 0xd, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000340), 0x2}, 0x4, 0x6, 0xfff, 0x2, 0x6, 0xfffffffa, 0x3, 0x0, 0x140, 0x0, 0x4}, r5, 0x9, 0xffffffffffffffff, 0x11) 13:25:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x5}}, 0x14}}, 0x0) 13:25:45 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x8, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:25:45 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x20, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x4}]}, 0x20}}, 0x0) 13:25:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x9e'}]}, 0x24}}, 0x0) 13:25:45 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:25:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x1, 0xf0}, 0x0) 13:25:45 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x7, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x1, 0x3}, 0x0) 13:25:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\xf0'}]}, 0x24}}, 0x0) 13:25:45 executing program 3: openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='fd\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x406e2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @fd=r1}]}]}, 0x28}}, 0x0) 13:25:45 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x9, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:25:45 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}, 0x1, 0x300}, 0x0) 13:25:45 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_DOMAIN={0x8, 0x1, ')\'\\\x00'}]}, 0x24}}, 0x0) 13:25:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) 13:25:45 executing program 0: r0 = syz_io_uring_setup(0x7ce3, &(0x7f00000002c0), &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff3000/0xc000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000040)) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x20010, r0, 0x10000000) clone3(&(0x7f0000001600)={0x8002000, &(0x7f00000000c0)=0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140), {0x32}, &(0x7f0000000540)=""/155, 0x9b, &(0x7f0000000600)=""/4096, &(0x7f0000000340)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x4}, 0x58) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x7c, 0x8, 0x1, {0x0, r4, r0}}, 0xffffffff) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x1, 0x40, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x6b40, 0xfffffffffffffffd, 0xffffffff, 0x0, 0x0, 0x9}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x8) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/181, 0xb5}], 0x3) fork() [ 2883.432482] Failed to initialize the IGMP autojoin socket (err -2) [ 2883.943195] Failed to initialize the IGMP autojoin socket (err -2) [ 2884.290649] Failed to initialize the IGMP autojoin socket (err -2) [ 2884.406373] Failed to initialize the IGMP autojoin socket (err -2) [ 2884.422262] Failed to initialize the IGMP autojoin socket (err -2) [ 2884.426419] Failed to initialize the IGMP autojoin socket (err -2) [ 2884.507846] Failed to initialize the IGMP autojoin socket (err -2) [ 2884.521302] Failed to initialize the IGMP autojoin socket (err -2) [ 2885.315546] Bluetooth: hci0: command 0x0409 tx timeout [ 2887.363570] Bluetooth: hci0: command 0x041b tx timeout [ 2887.403136] Failed to initialize the IGMP autojoin socket (err -2) [ 2888.177463] Failed to initialize the IGMP autojoin socket (err -2) [ 2888.246105] Failed to initialize the IGMP autojoin socket (err -2) [ 2888.260991] Failed to initialize the IGMP autojoin socket (err -2) [ 2888.340982] Failed to initialize the IGMP autojoin socket (err -2) [ 2888.355254] Failed to initialize the IGMP autojoin socket (err -2) [ 2888.441989] Failed to initialize the IGMP autojoin socket (err -2) [ 2889.411563] Bluetooth: hci0: command 0x040f tx timeout [ 2890.191061] Failed to initialize the IGMP autojoin socket (err -2) [ 2891.221310] Failed to initialize the IGMP autojoin socket (err -2) [ 2891.734793] Failed to initialize the IGMP autojoin socket (err -2) [ 2891.780221] Failed to initialize the IGMP autojoin socket (err -2) [ 2891.791229] Failed to initialize the IGMP autojoin socket (err -2) [ 2891.824990] Failed to initialize the IGMP autojoin socket (err -2) [ 2891.830743] Failed to initialize the IGMP autojoin socket (err -2) [ 2892.900902] Failed to initialize the IGMP autojoin socket (err -2) [ 2893.123543] Bluetooth: hci0: command 0x0409 tx timeout [ 2893.700905] Failed to initialize the IGMP autojoin socket (err -2) [ 2894.434559] Failed to initialize the IGMP autojoin socket (err -2) [ 2894.907288] Failed to initialize the IGMP autojoin socket (err -2) [ 2894.998430] Failed to initialize the IGMP autojoin socket (err -2) [ 2895.031690] Failed to initialize the IGMP autojoin socket (err -2) [ 2895.051373] Failed to initialize the IGMP autojoin socket (err -2) [ 2895.171625] Bluetooth: hci0: command 0x041b tx timeout [ 2895.593481] Failed to initialize the IGMP autojoin socket (err -2) [ 2896.419102] Failed to initialize the IGMP autojoin socket (err -2) [ 2897.321925] Failed to initialize the IGMP autojoin socket (err -2) [ 2897.818900] Failed to initialize the IGMP autojoin socket (err -2) [ 2898.365061] Failed to initialize the IGMP autojoin socket (err -2) [ 2898.410110] Failed to initialize the IGMP autojoin socket (err -2) [ 2898.424303] Failed to initialize the IGMP autojoin socket (err -2) [ 2898.432451] Failed to initialize the IGMP autojoin socket (err -2) [ 2899.265041] Failed to initialize the IGMP autojoin socket (err -2) [ 2899.268689] Bluetooth: hci0: command 0x0409 tx timeout [ 2899.577017] Failed to initialize the IGMP autojoin socket (err -2) [ 2901.093622] Failed to initialize the IGMP autojoin socket (err -2) [ 2901.317523] Bluetooth: hci0: command 0x041b tx timeout [ 2901.620832] Failed to initialize the IGMP autojoin socket (err -2) [ 2901.631148] Failed to initialize the IGMP autojoin socket (err -2) [ 2901.656586] Failed to initialize the IGMP autojoin socket (err -2) [ 2901.679228] Failed to initialize the IGMP autojoin socket (err -2) [ 2901.908556] Failed to initialize the IGMP autojoin socket (err -2) [ 2902.242767] Failed to initialize the IGMP autojoin socket (err -2) [ 2904.355612] Failed to initialize the IGMP autojoin socket (err -2) [ 2905.093200] Failed to initialize the IGMP autojoin socket (err -2) [ 2905.237215] Failed to initialize the IGMP autojoin socket (err -2) [ 2905.256745] Failed to initialize the IGMP autojoin socket (err -2) [ 2905.329846] Failed to initialize the IGMP autojoin socket (err -2) [ 2905.333659] Failed to initialize the IGMP autojoin socket (err -2) [ 2905.362902] Failed to initialize the IGMP autojoin socket (err -2) [ 2906.243593] Bluetooth: hci0: command 0x0409 tx timeout [ 2906.842330] Failed to initialize the IGMP autojoin socket (err -2) [ 2908.255403] Failed to initialize the IGMP autojoin socket (err -2) [ 2908.291561] Bluetooth: hci0: command 0x041b tx timeout [ 2908.893349] Failed to initialize the IGMP autojoin socket (err -2) [ 2908.966300] Failed to initialize the IGMP autojoin socket (err -2) [ 2908.980374] Failed to initialize the IGMP autojoin socket (err -2) [ 2909.013315] Failed to initialize the IGMP autojoin socket (err -2) [ 2909.089815] Failed to initialize the IGMP autojoin socket (err -2) [ 2910.141918] Failed to initialize the IGMP autojoin socket (err -2) [ 2910.339564] Bluetooth: hci0: command 0x040f tx timeout [ 2911.284495] Failed to initialize the IGMP autojoin socket (err -2) [ 2912.374934] Failed to initialize the IGMP autojoin socket (err -2) [ 2912.454369] Failed to initialize the IGMP autojoin socket (err -2) [ 2912.606306] Failed to initialize the IGMP autojoin socket (err -2) [ 2912.690597] Failed to initialize the IGMP autojoin socket (err -2) [ 2912.710919] Failed to initialize the IGMP autojoin socket (err -2) [ 2913.220546] Bluetooth: hci0: command 0x0409 tx timeout [ 2913.255097] Failed to initialize the IGMP autojoin socket (err -2) [ 2913.754201] Failed to initialize the IGMP autojoin socket (err -2) [ 2915.267576] Bluetooth: hci0: command 0x041b tx timeout [ 2915.429362] Failed to initialize the IGMP autojoin socket (err -2) [ 2916.005256] Failed to initialize the IGMP autojoin socket (err -2) 2024/07/08 13:26:21 executor 1 failed 11 times: executor 1: exit status 67 SYZFAIL: tun: ioctl(TUNSETIFF) failed (errno 16: Device or resource busy) loop exited with status 67 [ 2916.154972] Failed to initialize the IGMP autojoin socket (err -2) [ 2916.191934] Failed to initialize the IGMP autojoin socket (err -2) [ 2916.217083] Failed to initialize the IGMP autojoin socket (err -2) [ 2916.218982] Failed to initialize the IGMP autojoin socket (err -2) [ 2916.450276] Failed to initialize the IGMP autojoin socket (err -2) [ 2918.275627] Bluetooth: hci2: command 0x0409 tx timeout [ 2920.323668] Bluetooth: hci2: command 0x041b tx timeout VM DIAGNOSIS: 13:26:21 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffffffff81300680 RCX=1ffff1100d9c1301 RDX=1ffff1100d9c1384 RSI=ffffffff8400011f RDI=ffff88806ce09a58 RBP=ffff88806ce09ae0 RSP=ffff88806ce09a40 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000032042 R11=1ffff1100d9c1338 R12=ffff88806ce09b10 R13=0000000000000000 R14=ffff88805738cec0 R15=ffff88801cfa5950 RIP=ffffffff811071fe RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f2993c42540 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055aacea674b8 CR3=0000000038d7c000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00642e65626f7270646f6d2f6374652f XMM01=00642e65626f7270646f6d2f6374652f XMM02=00000000000000000000ffffffffffff XMM03=00000000000000000000ff00000000ff XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=676f6c206d6f74737563000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff815fdcc0 RDX=0000000000000001 RSI=ffff8880616d9a40 RDI=0000000000000005 RBP=ffffea0000eac080 RSP=ffff8880451ef758 R8 =0000000000000000 R9 =ffff8880616d9a47 R10=0000000000000000 R11=0000000000000001 R12=800000003ab03027 R13=ffff88803b1b96e0 R14=dffffc0000000000 R15=00007fade12dd000 RIP=ffffffff8140a090 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f15a75136f4 CR3=0000000052bc0000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00007f15a752247000007f15a7521f20 XMM02=00000000000000000000000000000000 XMM03=756e20796d6d756420736e6f6974706f XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=73253d656d616e6c6165722073253d73 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000