0000000440)={&(0x7f0000000700)={0x48, 0x1, 0x4, 0x101, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x1}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x7}, @NFULA_CFG_MODE={0xa, 0x2, {0x4, 0x2}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x52e3}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x2}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000011}, 0x41) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x78, r1}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r1}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) dup(r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x2f, 0x8, 0x4, 0x7ff, 0x40, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7, 0x7, 0x1, 0x4}}) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0b00080013192f262f2d0000080000006401010014001000fe8000000000000000000000000000bb08000a00ac1e000100"], 0x120}}, 0x0) [ 1984.859030] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1984.901476] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 1984.903436] CPU: 0 PID: 12655 Comm: syz-executor.6 Not tainted 5.10.240 #1 [ 1984.905023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1984.906890] Call Trace: [ 1984.907491] dump_stack+0x107/0x167 [ 1984.908345] sysfs_warn_dup.cold+0x1c/0x29 [ 1984.909302] sysfs_do_create_link_sd+0x122/0x140 [ 1984.910511] sysfs_create_link+0x5f/0xc0 [ 1984.911435] device_add+0x703/0x1c50 [ 1984.912313] ? devlink_add_symlinks+0x970/0x970 [ 1984.913412] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1984.914616] wiphy_register+0x1da6/0x2850 [ 1984.915569] ? wiphy_unregister+0xb90/0xb90 [ 1984.916591] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1984.917802] ieee80211_register_hw+0x23c5/0x38b0 [ 1984.918914] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1984.920006] ? net_generic+0xdb/0x2b0 [ 1984.920914] ? lockdep_init_map_type+0x2c7/0x780 [ 1984.921999] ? memset+0x20/0x50 [ 1984.922750] ? __hrtimer_init+0x12c/0x270 [ 1984.923705] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 1984.924874] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1984.925932] ? hwsim_new_radio_nl+0x967/0x1080 [ 1984.926967] ? memcpy+0x39/0x60 [ 1984.927721] hwsim_new_radio_nl+0x991/0x1080 [ 1984.928743] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1984.929925] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1984.931418] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1984.932926] genl_family_rcv_msg_doit+0x22d/0x330 [ 1984.934024] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1984.935513] ? cap_capable+0x1cd/0x230 [ 1984.936434] ? ns_capable+0xe2/0x110 [ 1984.937291] genl_rcv_msg+0x36a/0x5a0 [ 1984.938158] ? genl_get_cmd+0x480/0x480 [ 1984.939058] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1984.940248] ? lock_release+0x680/0x680 [ 1984.941154] ? __lockdep_reset_lock+0x180/0x180 [ 1984.942206] netlink_rcv_skb+0x14b/0x430 [ 1984.943119] ? genl_get_cmd+0x480/0x480 [ 1984.944025] ? netlink_ack+0xab0/0xab0 [ 1984.944946] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1984.945983] ? is_vmalloc_addr+0x7b/0xb0 [ 1984.946902] genl_rcv+0x24/0x40 [ 1984.947645] netlink_unicast+0x6ce/0xa00 [ 1984.948600] ? netlink_attachskb+0xab0/0xab0 [ 1984.949627] netlink_sendmsg+0x90f/0xe00 [ 1984.950568] ? netlink_unicast+0xa00/0xa00 [ 1984.951539] ? netlink_unicast+0xa00/0xa00 [ 1984.952540] __sock_sendmsg+0x154/0x190 [ 1984.953438] ____sys_sendmsg+0x70d/0x870 [ 1984.954357] ? sock_write_iter+0x3d0/0x3d0 [ 1984.955309] ? do_recvmmsg+0x6d0/0x6d0 [ 1984.956198] ? __lockdep_reset_lock+0x180/0x180 [ 1984.957277] ___sys_sendmsg+0xf3/0x170 [ 1984.958154] ? sendmsg_copy_msghdr+0x160/0x160 [ 1984.959185] ? __fget_files+0x2cf/0x520 [ 1984.960077] ? lock_downgrade+0x6d0/0x6d0 [ 1984.961032] ? __lockdep_reset_lock+0x180/0x180 [ 1984.962075] ? futex_exit_release+0x220/0x220 [ 1984.963103] ? __fget_files+0x2f8/0x520 [ 1984.964014] ? __fget_light+0xea/0x290 [ 1984.964926] __sys_sendmsg+0xe5/0x1b0 [ 1984.965784] ? __sys_sendmsg_sock+0x40/0x40 [ 1984.966759] ? __do_sys_futex+0x2bb/0x480 [ 1984.967707] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1984.968924] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1984.970082] ? trace_hardirqs_on+0x5b/0x180 [ 1984.971055] do_syscall_64+0x33/0x40 [ 1984.971907] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1984.973085] RIP: 0033:0x7fecc9b4bb19 [ 1984.973920] 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 [ 1984.978103] RSP: 002b:00007fecc70c1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1984.979820] RAX: ffffffffffffffda RBX: 00007fecc9c5ef60 RCX: 00007fecc9b4bb19 [ 1984.981443] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 1984.983046] RBP: 00007fecc9ba5f6d R08: 0000000000000000 R09: 0000000000000000 [ 1984.984693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1984.986302] R13: 00007ffeb1dd2eef R14: 00007fecc70c1300 R15: 0000000000022000 [ 1984.988339] hpet: Lost 4 RTC interrupts [ 1984.993992] FAULT_INJECTION: forcing a failure. [ 1984.993992] name failslab, interval 1, probability 0, space 0, times 0 [ 1984.995337] CPU: 1 PID: 12658 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 1984.996123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1984.997090] Call Trace: [ 1984.997400] dump_stack+0x107/0x167 [ 1984.997823] should_fail.cold+0x5/0xa [ 1984.998268] ? create_object.isra.0+0x3a/0xa20 [ 1984.998795] should_failslab+0x5/0x20 [ 1984.999426] kmem_cache_alloc+0x5b/0x310 [ 1984.999919] create_object.isra.0+0x3a/0xa20 [ 1985.000428] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1985.001005] __kmalloc+0x16e/0x390 [ 1985.001423] __register_sysctl_table+0x9ef/0x1090 [ 1985.001979] ? proc_sys_evict_inode+0x180/0x180 [ 1985.002512] ? __kmalloc_track_caller+0x2c6/0x370 [ 1985.003066] ? setup_userns_sysctls+0x4d/0x180 [ 1985.003597] ? memcpy+0x39/0x60 [ 1985.003976] setup_userns_sysctls+0xc2/0x180 [ 1985.004492] create_user_ns+0x691/0xab0 [ 1985.004951] copy_creds+0x409/0x580 [ 1985.005371] copy_process+0xfef/0x78b0 [ 1985.005825] ? __lockdep_reset_lock+0x180/0x180 [ 1985.006354] ? mark_lock+0xf5/0x2df0 [ 1985.006875] ? lock_acquire+0x197/0x470 [ 1985.007327] ? find_held_lock+0x2c/0x110 [ 1985.007801] ? __cleanup_sighand+0xb0/0xb0 [ 1985.008301] ? _copy_from_user+0xfb/0x1b0 [ 1985.008785] kernel_clone+0xe7/0x980 [ 1985.009211] ? __lockdep_reset_lock+0x180/0x180 [ 1985.009752] ? create_io_thread+0xf0/0xf0 [ 1985.010243] ? ksys_write+0x21a/0x260 [ 1985.010688] ? lock_downgrade+0x6d0/0x6d0 [ 1985.011161] __do_sys_clone3+0x1e5/0x320 [ 1985.011624] ? __do_sys_clone+0x110/0x110 [ 1985.012109] ? rcu_read_lock_any_held+0x75/0xa0 [ 1985.012657] ? vfs_write+0x354/0xb10 [ 1985.013081] ? fput_many+0x2f/0x1a0 [ 1985.013500] ? ksys_write+0x1a9/0x260 [ 1985.013931] ? __ia32_sys_read+0xb0/0xb0 [ 1985.014549] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1985.015158] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1985.015747] ? trace_hardirqs_on+0x5b/0x180 [ 1985.016247] do_syscall_64+0x33/0x40 [ 1985.016673] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1985.017255] RIP: 0033:0x7ff68febfb19 [ 1985.017681] 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 [ 1985.019777] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1985.020669] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 1985.021485] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 1985.022362] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 1985.023182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1985.023996] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 1985.235794] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.6'. [ 1985.244801] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 1985.246690] CPU: 0 PID: 12655 Comm: syz-executor.6 Not tainted 5.10.240 #1 [ 1985.248306] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1985.250209] Call Trace: [ 1985.250821] dump_stack+0x107/0x167 [ 1985.251668] sysfs_warn_dup.cold+0x1c/0x29 [ 1985.252673] sysfs_do_create_link_sd+0x122/0x140 [ 1985.253759] sysfs_create_link+0x5f/0xc0 [ 1985.254700] device_add+0x703/0x1c50 [ 1985.255565] ? devlink_add_symlinks+0x970/0x970 [ 1985.256716] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 1985.257923] wiphy_register+0x1da6/0x2850 [ 1985.258887] ? wiphy_unregister+0xb90/0xb90 [ 1985.259890] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1985.261145] ieee80211_register_hw+0x23c5/0x38b0 [ 1985.262241] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 1985.263329] ? net_generic+0xdb/0x2b0 [ 1985.264199] ? lockdep_init_map_type+0x2c7/0x780 [ 1985.265308] ? memset+0x20/0x50 [ 1985.266072] ? __hrtimer_init+0x12c/0x270 [ 1985.267024] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 1985.268182] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 1985.269271] ? hwsim_new_radio_nl+0x967/0x1080 [ 1985.270310] ? memcpy+0x39/0x60 [ 1985.271065] hwsim_new_radio_nl+0x991/0x1080 [ 1985.272074] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1985.273291] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 1985.274798] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 1985.276321] genl_family_rcv_msg_doit+0x22d/0x330 [ 1985.277432] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 1985.278933] ? cap_capable+0x1cd/0x230 [ 1985.279834] ? ns_capable+0xe2/0x110 [ 1985.280723] genl_rcv_msg+0x36a/0x5a0 [ 1985.281588] ? genl_get_cmd+0x480/0x480 [ 1985.282491] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 1985.283667] ? lock_release+0x680/0x680 [ 1985.284594] ? __lockdep_reset_lock+0x180/0x180 [ 1985.285656] netlink_rcv_skb+0x14b/0x430 [ 1985.286576] ? genl_get_cmd+0x480/0x480 [ 1985.287475] ? netlink_ack+0xab0/0xab0 [ 1985.288398] ? netlink_deliver_tap+0x1c4/0xcc0 [ 1985.289435] ? is_vmalloc_addr+0x7b/0xb0 [ 1985.290356] genl_rcv+0x24/0x40 [ 1985.291105] netlink_unicast+0x6ce/0xa00 [ 1985.292038] ? netlink_attachskb+0xab0/0xab0 [ 1985.293065] netlink_sendmsg+0x90f/0xe00 [ 1985.294004] ? netlink_unicast+0xa00/0xa00 [ 1985.294980] ? netlink_unicast+0xa00/0xa00 [ 1985.295959] __sock_sendmsg+0x154/0x190 [ 1985.296900] ____sys_sendmsg+0x70d/0x870 [ 1985.297836] ? sock_write_iter+0x3d0/0x3d0 [ 1985.298803] ? do_recvmmsg+0x6d0/0x6d0 [ 1985.299717] ? __lockdep_reset_lock+0x180/0x180 [ 1985.300816] ? __lockdep_reset_lock+0x180/0x180 [ 1985.301896] ___sys_sendmsg+0xf3/0x170 [ 1985.302798] ? sendmsg_copy_msghdr+0x160/0x160 [ 1985.303861] ? __fget_files+0x2cf/0x520 [ 1985.304808] ? lock_downgrade+0x6d0/0x6d0 [ 1985.305764] ? lock_downgrade+0x6d0/0x6d0 [ 1985.306730] ? futex_exit_release+0x220/0x220 [ 1985.307777] ? __fget_files+0x2f8/0x520 [ 1985.308735] ? __fget_light+0xea/0x290 [ 1985.309647] __sys_sendmsg+0xe5/0x1b0 [ 1985.310530] ? __sys_sendmsg_sock+0x40/0x40 [ 1985.311526] ? __do_sys_futex+0x2bb/0x480 [ 1985.312533] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1985.313745] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1985.314938] ? trace_hardirqs_on+0x5b/0x180 [ 1985.315938] do_syscall_64+0x33/0x40 [ 1985.316827] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1985.318008] RIP: 0033:0x7fecc9b4bb19 [ 1985.318867] 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 [ 1985.323148] RSP: 002b:00007fecc70c1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1985.324933] RAX: ffffffffffffffda RBX: 00007fecc9c5ef60 RCX: 00007fecc9b4bb19 [ 1985.326562] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000007 [ 1985.328156] RBP: 00007fecc9ba5f6d R08: 0000000000000000 R09: 0000000000000000 [ 1985.329785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1985.331409] R13: 00007ffeb1dd2eef R14: 00007fecc70c1300 R15: 0000000000022000 [ 1985.333336] hpet: Lost 4 RTC interrupts 04:34:42 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 67) 04:34:42 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x208000, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5d0e, 0x6}}, 0x0, 0x0, r0, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r2, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r2) bind(r2, &(0x7f0000000240)=@qipcrtr={0x2a, 0xffffffffffffffff, 0x4000}, 0x80) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x9}, 0xc, 0x0}, 0x1) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000002c0)={0x7, 0x0, 0x5, 0x7, 0x7, [{0xfff, 0x7f, 0x101, '\x00', 0x504}, {0xff, 0x40, 0x2, '\x00', 0x2088}, {0x2, 0xffffffffffff62bc, 0x2, '\x00', 0x100}, {0xffffffff, 0x3fe, 0x5, '\x00', 0x120a}, {0x7, 0x7eae, 0x100, '\x00', 0x2001}, {0x1, 0x7, 0x0, '\x00', 0xc}, {0x31, 0x7fff, 0x7, '\x00', 0x888}]}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='bridge_slave_0\x00', 0x10) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r4, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r4, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r4) syz_genetlink_get_family_id$nl80211(&(0x7f0000000480), r4) 04:34:42 executing program 6: 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_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) write$binfmt_script(r0, &(0x7f0000000940)=ANY=[@ANYBLOB=';'], 0xee) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x30, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, &(0x7f0000000040)=0x5, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000240)) r3 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000200)={'veth1_to_bridge\x00', &(0x7f0000000140)=@ethtool_rx_ntuple={0x35, {0x0, @hdata="99220d6493f690ead439d826426790c68d34459a55994d9d72fd2dcc55d0ec73d80d71f4197db56152f70d94e05bd832e514153ec08ec5d4007701104ce1c18362e60b1a7760e5a3", @hdata="f06476f9e902ab57ea8265d7d7b12525c93499d9be30c7e43715734e1e2cf9d6977bea064cde4f71484cbb7f4190f8cb4e218c7fe7dc7b0cd788b8473647ef49970706b7f9581a41", 0x0, 0x8, 0x8001, 0x8, 0xffffffffffffffff}}}) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:34:42 executing program 3: ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x0, '\x00', [{0x3ff, 0x10000, 0x3, 0x980, 0x3f, 0x3}, {0x4, 0x9, 0xffffffffffffff36, 0x9, 0x8, 0x1}], ['\x00', '\x00', '\x00', '\x00', '\x00']}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000200)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) fcntl$setpipe(r1, 0x407, 0x1) r2 = dup2(r1, r0) r3 = dup3(r2, r0, 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) kcmp(r4, 0xffffffffffffffff, 0x0, r1, r3) r5 = eventfd(0x1) ioctl$BTRFS_IOC_FS_INFO(r5, 0x8400941f, &(0x7f0000000280)) r6 = signalfd(r0, &(0x7f0000000680)={[0x6]}, 0x8) sendmsg$nl_generic(r6, &(0x7f0000000a80)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000700)={0x314, 0x34, 0x800, 0x70bd2b, 0x25dfdbfd, {0x1d}, [@generic="16d98ac6fb8d0470416545fc2b0d5e68f73fd1b2039fccb4f9471cb15ec6bb33144ff1384f0480a40c30327d820294db4d5e9c4822ae2b5c92c5a3e8cd909640dfc8c6ff41cb0ca4fc02b67d8c6b553ea9e2d922b7769c7ed4b1177f243575437d3812f2cb95e1be750c5d57423151c362a9fdc35e56bead8e6c7b9b438d2f56fb4e9bd9c230c036f61860babbf995faff0a806e605d2ea1f18b111033d035da6ab86006", @typed={0x8, 0x10, 0x0, 0x0, @ipv4=@loopback}, @nested={0x4, 0x4f}, @nested={0x24d, 0x27, 0x0, 0x1, [@typed={0x8, 0x82, 0x0, 0x0, @u32=0x1f}, @generic="a7be9ee3ebc922c27ee04092bedc87702b052bd0747fed5e7bf36a07f12341168a6a722ac28e9ce1a04fbb783affc1a6737f0f6f72fca7706b0004f53c944847a06dc49521fbe99f0e4e821734e75be64f547cb52bf238cf28bbe4300baea350be38ad306d15aeea53645e533ee853442809a32818c9d8ccc1c1afa1a47d3674d5b47ce46071ff45a35b5edb491a5e1d5c98f834dcfdaa8cb6079f2783a5d1723c2ad1a072856191f939144b4ed2e474a96bf7a31f0d42a266df175cc079", @typed={0x63, 0x8d, 0x0, 0x0, @binary="433c15bec095179bdcbeaaf21916719e4e3214953ec14d901c34d469a0493a351a0fa8e4918bac7cbbd509da96de4aeadb83ab40ff29437dfcc140693132a3eb02f0afc87c87328aba34414769827f974c743b3485042690c1fd07347b886b"}, @generic="4f1a91c075c8d3c03e881be01601dd3b11ff0af08ce6c823934f410a8d5a74e37b4223a32fb8f529e62b7d498f7f77d4324eb30b9509c3c869d67e8cb57325f57758b341ec88b30ec5ffb12f1f32c4f823a3c2dd63b1bcdfb25787bd3da615bf9bbad1df8a42c9693e16555ffea8fd13a53a0ef6beef0f12fa7eef57a4a728b102a4baacd4344dd3bf2d415bc377aa64aa189139873960ed0a686621e36865767de03d4802a2cdcee994b917bad9939271ad97bf1234ee7051286369e314d30a4a1ea5d34e8598cb4946fd9370cd5572fd0648bf480560d6e47a24ac0b43e136178afd39f5573b693bb3114c5f1e51b9089843bd8a6a1cb221e3859222194a", @typed={0xc, 0x9, 0x0, 0x0, @u64=0x1f}, @typed={0x14, 0x73, 0x0, 0x0, @ipv6=@empty}]}]}, 0x314}, 0x1, 0x0, 0x0, 0x24004810}, 0x10) r7 = epoll_create(0x61a4) fcntl$dupfd(r3, 0x406, r7) signalfd4(r6, &(0x7f0000000ac0)={[0x6]}, 0x8, 0x800) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffff9c, 0xc0406618, &(0x7f0000000b00)={@desc={0x1, 0x0, @desc3}}) r8 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x20010, r1, 0x8000000) syz_io_uring_setup(0xfc000000, &(0x7f0000000b40)={0x0, 0xb220, 0x0, 0x0, 0x17f}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000bc0), &(0x7f0000000c00)=0x0) clock_gettime(0x0, &(0x7f0000000c40)={0x0, 0x0}) syz_io_uring_submit(r8, r9, &(0x7f0000000cc0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x3, 0x0, 0x0, 0x0, &(0x7f0000000c80)={r10, r11+10000000}, 0x1, 0x1, 0x1}, 0x9) 04:34:42 executing program 4: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:34:42 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 17) 04:34:42 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000040)={@broadcast, @broadcast, @val={@val={0x9100, 0x5}, {0x8100, 0x5, 0x1, 0x2}}, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {0x11, 0x0, 0x0, @empty, "930e0000"}}}}}, 0x0) 04:34:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000100)=0x20) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f0000000000)={0x7, 'veth0_to_bridge\x00', {0x2}, 0x7ff}) [ 1999.029483] FAULT_INJECTION: forcing a failure. [ 1999.029483] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1999.032033] CPU: 1 PID: 12680 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 1999.033530] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1999.035305] Call Trace: [ 1999.035880] dump_stack+0x107/0x167 [ 1999.036671] should_fail.cold+0x5/0xa [ 1999.037496] _copy_from_user+0x2e/0x1b0 [ 1999.038419] __copy_msghdr_from_user+0x91/0x4b0 [ 1999.039425] ? __ia32_sys_shutdown+0x80/0x80 [ 1999.040359] ? __lock_acquire+0x1657/0x5b00 [ 1999.041313] ___sys_recvmsg+0xd5/0x200 [ 1999.042136] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 1999.043175] ? __lockdep_reset_lock+0x180/0x180 [ 1999.044155] ? __fget_files+0x2cf/0x520 [ 1999.045013] ? lock_acquire+0x197/0x470 [ 1999.045854] ? find_held_lock+0x2c/0x110 [ 1999.046719] ? __might_fault+0xd3/0x180 [ 1999.047560] ? lock_downgrade+0x6d0/0x6d0 [ 1999.048464] do_recvmmsg+0x24c/0x6d0 [ 1999.049263] ? ___sys_recvmsg+0x200/0x200 [ 1999.050139] ? lock_downgrade+0x6d0/0x6d0 [ 1999.051020] ? ksys_write+0x12d/0x260 [ 1999.051843] ? wait_for_completion_io+0x270/0x270 [ 1999.052872] ? rcu_read_lock_any_held+0x75/0xa0 [ 1999.053912] ? vfs_write+0x354/0xb10 [ 1999.054701] __x64_sys_recvmmsg+0x20f/0x260 [ 1999.055612] ? ksys_write+0x1a9/0x260 [ 1999.056431] ? __do_sys_socketcall+0x600/0x600 [ 1999.057406] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1999.058516] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1999.059602] do_syscall_64+0x33/0x40 [ 1999.060399] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1999.061485] RIP: 0033:0x7f5cf9decb19 [ 1999.062265] 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 [ 1999.066126] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1999.067720] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 1999.069292] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 1999.070792] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 1999.072288] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 1999.073791] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 1999.087688] FAULT_INJECTION: forcing a failure. [ 1999.087688] name failslab, interval 1, probability 0, space 0, times 0 [ 1999.089329] CPU: 0 PID: 12690 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 1999.090397] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1999.091694] Call Trace: [ 1999.092116] dump_stack+0x107/0x167 [ 1999.092712] should_fail.cold+0x5/0xa [ 1999.093312] ? __delayacct_tsk_init+0x1b/0x80 [ 1999.094018] should_failslab+0x5/0x20 [ 1999.094613] kmem_cache_alloc+0x5b/0x310 [ 1999.095258] __delayacct_tsk_init+0x1b/0x80 [ 1999.095924] copy_process+0x3395/0x78b0 [ 1999.096561] ? __lockdep_reset_lock+0x180/0x180 [ 1999.097290] ? lock_acquire+0x197/0x470 [ 1999.097906] ? find_held_lock+0x2c/0x110 [ 1999.098550] ? __cleanup_sighand+0xb0/0xb0 [ 1999.099231] ? _copy_from_user+0xfb/0x1b0 [ 1999.099887] kernel_clone+0xe7/0x980 [ 1999.100502] ? __lockdep_reset_lock+0x180/0x180 [ 1999.101225] ? perf_trace_lock+0x2bd/0x490 [ 1999.101879] ? create_io_thread+0xf0/0xf0 [ 1999.102534] ? ksys_write+0x21a/0x260 [ 1999.103127] ? lock_downgrade+0x6d0/0x6d0 [ 1999.103772] __do_sys_clone3+0x1e5/0x320 [ 1999.104408] ? __do_sys_clone+0x110/0x110 [ 1999.105081] ? rcu_read_lock_any_held+0x75/0xa0 [ 1999.105803] ? vfs_write+0x354/0xb10 [ 1999.106386] ? fput_many+0x2f/0x1a0 [ 1999.106957] ? ksys_write+0x1a9/0x260 [ 1999.107550] ? __ia32_sys_read+0xb0/0xb0 [ 1999.108190] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1999.109029] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1999.109845] ? trace_hardirqs_on+0x5b/0x180 [ 1999.110522] do_syscall_64+0x33/0x40 [ 1999.111099] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1999.111893] RIP: 0033:0x7ff68febfb19 [ 1999.112472] 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 [ 1999.115281] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 1999.116443] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 1999.117521] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 1999.118606] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 1999.119690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1999.120790] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 1999.122003] hpet: Lost 1 RTC interrupts 04:34:42 executing program 6: r0 = creat(&(0x7f0000000140)='./file2\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file2\x00', 0x46e2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="010000010000000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file2\x00']) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000200)=ANY=[@ANYBLOB="01008181f1a2d61e010000074f02530299846fd05079bb41d95d27711a6935f68c4871763d50f71682d37ec30802", @ANYRES32=r0, @ANYBLOB="03000000000000002e2f66696c653000"]) accept$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f00000001c0)=0x6e) write$binfmt_elf64(r2, 0x0, 0x0) close(r1) rename(&(0x7f0000000000)='./file2\x00', &(0x7f0000000180)='./file0\x00') 04:34:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x182, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x0) fallocate(0xffffffffffffffff, 0x5a, 0x689, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0xa, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x3ffc, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r3, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r3, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r3) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000c, 0x13, r3, 0x49066000) perf_event_open(&(0x7f0000000480)={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, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r4, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0xee01, 0xee01}}, './file1\x00'}) openat(r5, &(0x7f00000000c0)='./file1\x00', 0x80, 0x100) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd0, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x400000c) [ 1999.190941] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1999.226903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.227745] print_req_error: 4 callbacks suppressed [ 1999.227757] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1999.229965] buffer_io_error: 6 callbacks suppressed [ 1999.229972] Buffer I/O error on dev sr0, logical block 0, async page read [ 1999.231921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.233393] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1999.236054] Buffer I/O error on dev sr0, logical block 1, async page read [ 1999.237908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.239157] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 6 prio class 0 [ 1999.241646] Buffer I/O error on dev sr0, logical block 2, async page read [ 1999.243245] Buffer I/O error on dev sr0, logical block 3, async page read [ 1999.244829] Buffer I/O error on dev sr0, logical block 4, async page read [ 1999.246402] Buffer I/O error on dev sr0, logical block 5, async page read [ 1999.247980] Buffer I/O error on dev sr0, logical block 6, async page read [ 1999.249572] Buffer I/O error on dev sr0, logical block 7, async page read [ 1999.251468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.252865] blk_update_request: I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1999.255092] Buffer I/O error on dev sr0, logical block 0, async page read [ 1999.257110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.258424] blk_update_request: I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1999.260782] Buffer I/O error on dev sr0, logical block 1, async page read [ 1999.262481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.263655] blk_update_request: I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1999.267048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.268258] blk_update_request: I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1999.270510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.271691] blk_update_request: I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1999.274366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.275604] blk_update_request: I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1999.278323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.279514] blk_update_request: I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1999.281800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.283229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.284568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.285879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.287252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.288711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.290039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.291407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.292754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.294233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.295651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.296991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.298381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.299728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.301083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.302413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.303846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.305282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.308265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.309660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.310992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.312532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.313871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.315252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.316612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.318043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.319459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.320839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.322360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.323725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.325113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.326486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.327831] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.329283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.330632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.331952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.333422] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.334751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.336237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.337624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.338968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.340449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.341784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.343130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.344488] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.345732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.346929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.348361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.350101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.351901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.353440] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.354820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.356362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.357716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.359226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.360566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.361907] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.364785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.366942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.368489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.370013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.371504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.373087] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.374578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.376109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.377631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.378968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.380317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.381712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.383249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.384579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.385933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.387342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.388850] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.391985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.393483] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.395227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.396811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.398545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.400059] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.401574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.403092] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.404476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.406288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.407626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.425846] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE cmd_age=0s [ 1999.427897] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1999.429457] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1999.430832] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 1999.432757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.434453] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.436857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.438491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.439977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.441611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.443088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.444840] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.446349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.447690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.449058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.450384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.451732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.453530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.454863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.456260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.457794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.459463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.461607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.463084] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.464586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.466052] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.467560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.469048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.470562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.471895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.473297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.474609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.476227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.477571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.478892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.480285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.481704] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.483031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.484403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.485734] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.487074] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.488409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.489749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.491354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.492818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.495553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.496924] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.498528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.500010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.501390] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.502774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.504131] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.505703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.507737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.509665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.511820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.513468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.515037] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.516534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.518061] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.519773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.521396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.523105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.524614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.526123] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.527592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.528892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.530307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.531665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.533470] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.534791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.536141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.537529] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.539274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.540637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.542323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.543660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.545077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.546392] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.547731] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.549343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.550660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.551984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.553377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.554778] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.556095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.557472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.558856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.560319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.562512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.564203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.565812] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.567206] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.568571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.570077] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.571464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.573068] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.574535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.575944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.577479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.578918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.580316] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.581707] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.583064] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.584413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.585911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.587324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.588767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.590184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.591655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.593193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.594732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.596220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.597600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.599058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.600475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.601880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.603371] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.604747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.606157] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.607571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.609282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.610645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.612142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.615267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.616723] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.618083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.619491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.621135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.622568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.624053] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.625478] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.626895] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.628366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.629776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.631222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.632866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.634326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.635748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.637262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.638743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.640290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.641672] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.643217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.644712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.646136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.647574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.649058] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.650473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.652121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.653468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.654983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.656342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.657749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.659259] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.660691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.661995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.663403] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.664752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.666113] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.667651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.669101] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.670671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.672336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.673753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.675156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.676610] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.677985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.679552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.681230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.682773] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.684258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.685624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.686967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.688367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.689848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.691241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.692539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.694366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.697360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.698772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.700419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.701798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.703217] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.704594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1999.705960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 04:35:00 executing program 3: 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, 0x10000, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) 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_bp={&(0x7f0000000180), 0x6}, 0x10014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000a00)=@un=@file={0x1, './file0/file0\x00'}}, 0xffffff81) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0xfffffffffffffde1}, 0x404c008) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) r2 = timerfd_create(0x6, 0x800) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000000c00)={0x0, 0x0, "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", "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"}) readv(0xffffffffffffffff, &(0x7f0000000840), 0x7) syz_open_procfs(0x0, &(0x7f0000000200)='net/sco\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x144880, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x173000, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/igmp\x00') sendmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="92762735a5f94c92f9a54ec705651adb301d8b9d15a9860c9d88cd6551ddfdc5a136b2e03e930991a17ac8f38516624c8cac5e8a6cf32870ec9468a20bc5b0ab7b8cb1e4d082", 0x46}, {&(0x7f0000000500)="f16969cbd51c00f38603a736dff2c2187b9c5a120941dea71568dd85c7f350f6295ade28d5952e859f6c4833ce3551648753fc91cc65f3262637ea178dcf847653ad9b5c967bce47b1bfa854aaa04408a414e46dd1b9b740bc6d10836ca69feab42fa27aec474c9b751a3da86939607b5f9e2eba71203f", 0x77}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="48000000000000000000000004faffff95e884975200cc50beb619462fd6c677d72fc1c7a7677c5b5d02477cca7ceb0879253edd95207eabbc8158814a1e64896bfd7f6e8b0000004e611edfe6d1a37401687d843223c031b8a7b7570b0fa7018498b4f57b02153a5418d30adebb437133be156740dcebf76c8869567d3d392b9ead6fe6202da45f8f2347fe2d6415f41648d6615e373f14e04c3cf10b0f90f9778bb4907f8dd955422fcad8045611a240a6d73b621dcaf4d12b475a0569769440181783ed7c8cbce9d86eb56a9f83acad1ff6af1394f4d728ed0bba353316064ccde67991"], 0x48}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e21, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, 0x1c) unshare(0x48020200) 04:35:00 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005640)=[{{&(0x7f0000000040)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) sendmsg$inet6(r1, &(0x7f0000000240)={&(0x7f0000000000)={0xa, 0x4e22, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0x9}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000080)="40996c88e36ef23974ececdd3e26d56e6d2ea4f6cb416405b7c0fa88ca06dea9a6f0c1a99c8212a2f9bf2b8597de3d3032091a86e939f94a7ff8e66c93ac24f589eb98badef138dad11201b55a1abe36ec9225d4cb26d66a91dddafdcc5c0a28931d1168f9bf54fc33513177e529e777", 0x70}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000002580)="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0x1000}], 0x8, &(0x7f0000000400)=[@rthdr_2292={{0x68, 0x29, 0x39, {0x3a, 0xa, 0x1, 0x6, 0x0, [@loopback, @mcast2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x32}}, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @hopopts_2292={{0x40, 0x29, 0x36, {0x3a, 0x4, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @mcast2}]}}}], 0xa8}, 0x4000) 04:35:00 executing program 4: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 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) 04:35:00 executing program 1: sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f0000005200)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0}, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040025bd7000fedbdf25208000000c00060003000000030000000c0006000300e8ff0000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0c00060000000000000000001c0022800500040001000000050004000000000008000200010000000c00060003000000000000000c0006000300000003000000"], 0x7c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x8000) sendmsg$IEEE802154_LIST_PHY(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0xa29, 0x70bd2c, 0x2, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40041}, 0x8000) r1 = memfd_create(&(0x7f0000000340)='\x00', 0x0) pwritev2(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="ce56", 0x2}], 0x1000000000000126, 0xfff, 0x0, 0x0) 04:35:00 executing program 2: 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 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_io_uring_setup(0x149e, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3af, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) r4 = socket$inet(0x2, 0xa, 0x1) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@ax25={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508c53b74be1cc06a8682449c1823", 0x12}, {0x0}], 0x2}, 0x0, 0x4000000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r1, 0x0) r5 = open_tree(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80101) r6 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) syz_open_dev$rtc(&(0x7f0000000380), 0x0, 0x101002) r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvmsg$unix(r5, &(0x7f0000000800)={&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000580)=""/147, 0x93}, {&(0x7f0000000640)=""/105, 0x69}, {&(0x7f00000002c0)=""/21, 0x15}, {&(0x7f00000006c0)=""/80, 0x50}, {&(0x7f0000000740)=""/166, 0xa6}, {&(0x7f0000001880)=""/220, 0xdc}, {&(0x7f0000000340)=""/29, 0x1d}, {&(0x7f0000001980)=""/241, 0xf1}], 0x9, &(0x7f00000003c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}, 0x10041) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000001b40)={{0x1, 0x1, 0x18, r7, {r8, 0xee01}}, './file0\x00'}) ftruncate(r6, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r6, 0x40086602, &(0x7f0000000000)) read(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r6, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 2017.272967] FAULT_INJECTION: forcing a failure. [ 2017.272967] name failslab, interval 1, probability 0, space 0, times 0 [ 2017.275810] CPU: 1 PID: 12721 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2017.277697] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2017.279699] Call Trace: [ 2017.280280] dump_stack+0x107/0x167 [ 2017.281105] should_fail.cold+0x5/0xa [ 2017.281960] ? create_object.isra.0+0x3a/0xa20 [ 2017.283170] should_failslab+0x5/0x20 [ 2017.284017] kmem_cache_alloc+0x5b/0x310 [ 2017.285063] create_object.isra.0+0x3a/0xa20 [ 2017.286093] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2017.287309] kmem_cache_alloc+0x159/0x310 [ 2017.288522] __delayacct_tsk_init+0x1b/0x80 [ 2017.289695] copy_process+0x3395/0x78b0 [ 2017.290772] ? __lockdep_reset_lock+0x180/0x180 [ 2017.291907] ? mark_lock+0xf5/0x2df0 [ 2017.292791] ? lock_acquire+0x197/0x470 [ 2017.293859] ? find_held_lock+0x2c/0x110 [ 2017.294928] ? __cleanup_sighand+0xb0/0xb0 [ 2017.295982] ? _copy_from_user+0xfb/0x1b0 [ 2017.297063] kernel_clone+0xe7/0x980 [ 2017.298020] ? __lockdep_reset_lock+0x180/0x180 [ 2017.299282] ? create_io_thread+0xf0/0xf0 [ 2017.300213] FAULT_INJECTION: forcing a failure. [ 2017.300213] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2017.300235] ? ksys_write+0x21a/0x260 [ 2017.300263] ? lock_downgrade+0x6d0/0x6d0 [ 2017.304789] __do_sys_clone3+0x1e5/0x320 [ 2017.305686] ? __do_sys_clone+0x110/0x110 [ 2017.306624] ? rcu_read_lock_any_held+0x75/0xa0 [ 2017.307651] ? vfs_write+0x354/0xb10 [ 2017.308465] ? fput_many+0x2f/0x1a0 [ 2017.309293] ? ksys_write+0x1a9/0x260 [ 2017.310130] ? __ia32_sys_read+0xb0/0xb0 [ 2017.311026] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2017.312178] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2017.313317] ? trace_hardirqs_on+0x5b/0x180 [ 2017.314281] do_syscall_64+0x33/0x40 [ 2017.315103] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2017.316231] RIP: 0033:0x7ff68febfb19 [ 2017.317066] 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 [ 2017.321232] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2017.322904] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2017.324479] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2017.326063] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2017.327648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2017.329222] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2017.330835] CPU: 0 PID: 12724 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2017.332475] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2017.334417] Call Trace: [ 2017.335074] dump_stack+0x107/0x167 [ 2017.335929] should_fail.cold+0x5/0xa [ 2017.336841] _copy_from_user+0x2e/0x1b0 [ 2017.337776] __copy_msghdr_from_user+0x91/0x4b0 [ 2017.338862] ? __ia32_sys_shutdown+0x80/0x80 [ 2017.339884] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2017.341077] ? mark_held_locks+0x9e/0xe0 [ 2017.342031] ___sys_recvmsg+0xd5/0x200 [ 2017.342940] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2017.344079] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2017.345369] ? lock_release+0x98/0x680 [ 2017.346267] ? find_held_lock+0x2c/0x110 [ 2017.347223] ? __might_fault+0xd3/0x180 [ 2017.348147] ? lock_downgrade+0x6d0/0x6d0 [ 2017.349159] do_recvmmsg+0x24c/0x6d0 [ 2017.350040] ? ___sys_recvmsg+0x200/0x200 [ 2017.351005] ? lock_downgrade+0x6d0/0x6d0 [ 2017.351986] ? ksys_write+0x12d/0x260 [ 2017.352908] ? wait_for_completion_io+0x270/0x270 [ 2017.354036] ? rcu_read_lock_any_held+0x75/0xa0 [ 2017.355116] ? vfs_write+0x354/0xb10 [ 2017.355994] __x64_sys_recvmmsg+0x20f/0x260 [ 2017.357008] ? ksys_write+0x1a9/0x260 [ 2017.357895] ? __do_sys_socketcall+0x600/0x600 [ 2017.358961] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2017.360175] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2017.361391] do_syscall_64+0x33/0x40 [ 2017.362258] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2017.363444] RIP: 0033:0x7f5cf9decb19 [ 2017.364312] 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 [ 2017.368573] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2017.370345] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2017.371994] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2017.373658] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2017.375307] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2017.376966] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2017.378936] hpet: Lost 2 RTC interrupts ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000017980)=ANY=[@ANYBLOB="6e0e0000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f0000001d80)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) 04:35:00 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 18) 04:35:00 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 68) 04:35:00 executing program 5: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x4040, 0x0) fdatasync(r0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x101) 04:35:00 executing program 1: set_robust_list(&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x18) set_robust_list(&(0x7f00000001c0)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0x8000, &(0x7f0000000180)={&(0x7f0000000140)}}, 0x18) alarm(0x7fff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd0a8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x346f, 0x0) readv(r0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000002180)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000300)=""/140, 0x8c}], 0x4) 04:35:00 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7fff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x2800018, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') 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, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mount$cgroup(0x0, 0x0, 0x0, 0x200480, 0x0) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(0x0, &(0x7f00000010c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='mnt/encrypted_dir\x00', 0x482200, 0x15) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='mnt/encrypted_dir\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x10) futimesat(r2, &(0x7f0000000000)='./mnt\x00', 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f0000000340), 0x400200, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f0000000b00)=ANY=[@ANYBLOB="010000000100000018000000642f5d3b934c7798f039b140209948b12fd1f6af823038349ab5dae8baad01901d63e3249db2be0c2039c1a51a9e6a48fe9002a06a7a3df88faf3c8e96d099936beecc7543ed6ba98f8e9ee2e4bf86501d558a3184d46aca74f74d91084e0195cc17e57e31b6db15e708a7555493d79b1be041fe9051", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file1\x00']) openat(0xffffffffffffffff, &(0x7f0000000300)='mnt/encrypted_dir\x00', 0x2100, 0x3) setresuid(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000240)='./file1\x00', 0x2f2e, 0x7, &(0x7f0000000900)=[{&(0x7f0000000500)="7069ea5c2c46ac696ba8b76a1d84b4b9ed1b24e66b5b237c3492e9f1e3aa9b0ce171bad2438bb5e50ba77389b25a206e7520e06616b775eb0930e62be56ef1b305eb94f5ab3a712f9616383e8ea610814d323ad824498fd8f5f85a64f5dcfbd929d0d756259a414ce0d7c8dd3f5bc46487f271d3d2d1343ed05dc574e0fd075a6637d51d847a88f8b6e870de30726cf474c49574784aafca755111cfdbdcd4900fd1bfbe077145f978d804640876b35b7bdfa072991033f0a71f30ff28a0637b7b8755e8b4fc99530fa4385298a3c445909e5794a7478d50e9f3b5891ac966f585e5a3c8f894", 0xe6, 0x1}, {&(0x7f0000000600)="ea02fb7009559a5cef64c1606004a95045775ffd64ec7bb1652f3cde5648d6c09ef756102d73cc4353a1c3d2245de9031b07b5b5dc99d85a6910201c2d9f82597ab4e211cc60483128d8947ce43bbb1a2716c0b9a921dc3c44ed83977e8c9f7b8fbbed9255aa15f0f06012fb414eb789e33cb3c4a680556e0e80c257d66dbaacf24b276d5547223ea07e2cfc3c1c7d611b2d13e65bc27234df4b1b6643599bf9af6e5773", 0xa4, 0x5}, {&(0x7f0000000440)="f49663c559210597d835439e0209aa513f32230b9da2947f9b354300a4a374bb4e25e3b199ce3e8d2cc5c9507969b293d30cfea049cfac9bbd70bb14b5b8023b37b44a3e8c", 0x45, 0x5}, {&(0x7f00000006c0)="5d7166f01d13aeb24d99497e80926288d63315bfda25a93c819eb86f4bc1dc35cc2e51c04c29d58b360887930a36fdba7d1d4f9a06fcfb6bbabeaf5158aa092521f3b6196ec4a331db09c599f7cef579f1f13ea5656e2531581607088a03eff2d5ca00aec7b8798159bf654f2d4af6358050e4af2e9e36679742752b577cb1d6", 0x80, 0x5}, {&(0x7f0000000740)="6c3c3e9c29cee98cecb0918bb55441c8506548ff2d9927288badf3858ad470c5ced7818aa233c7c1d82aaacb554c4c6e3f09eb63744308a5be87b5e1ad5b2cd5f16c69a352ca120e68e792e2a04a999719e8987bbe50738c699ae6f055921703230d5e33c57f9e999c21aea783f19881df9d502a13d2938e408e3eb1b924a8927ab1f802129e2b490cca0c3bdc422fe38a8f2229594f405069fa1c2c8d98df8ab2b334fa334feb347546ff", 0xab}, {&(0x7f00000003c0)="9983021b601eb1b616715f3f3e4e940f7f0440efaf3fb16cae439f0c244ebdfb42fe4b7e9a97ed0e3865ae3c", 0x2c, 0x80}, {&(0x7f0000000800)="9e4be2398b610ecb62cac7d01e62b41ac6a79aaf8dc3067774f6068f998659cb48f52afc602cf1189cae8843f4520667c1e656c1b2a7e2f4c321ca192b10f9f96f5ab48688016e0f2be0f6ee42444c55a3fd1d172e62d3d8eceacec5d8f5c9ed1d96afe8c8dcefaae45fd4a81d67f94a677c7668543977b754440b33c0e8149896ca091912ec91ae94643f3a721a214111ce7b6dc90ec64a347a8e0ca89dc2e5e1d2f1a683a54f876dec9cb690da48e2c94b15745e7a0f653a812c24a1c58e9340f50d6ed77ab37b912481f1c227f9183caedef993f304de1d72cdd8354173", 0xdf, 0x180000}], 0x0, &(0x7f00000009c0)={[{@user_xattr}, {@init_itable_val}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80000}}, {@delalloc}, {@grpjquota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000000}}], [{@appraise}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@euid_lt}, {@appraise}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x7}}]}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc0189379, &(0x7f0000000400)={{0x1, 0x1, 0x18}, 'mnt/encrypted_dir\x00'}) rename(&(0x7f0000000180)='mnt/encrypted_dir\x00', &(0x7f00000001c0)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x1, 0x5b) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 04:35:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000880)={0x10, 0x42}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x20000840) 04:35:00 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000008c0)=@updsa={0x14c, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@remote}, {@in=@multicast1, 0x0, 0x33}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256\x00'}}}, @XFRMA_SET_MARK={0x8}, @XFRMA_SET_MARK_MASK={0x8}]}, 0x14c}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x29, 0x1, 0xfa, 0x5, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, @rand_addr=' \x01\x00', 0x67, 0x7, 0x8, 0xffffffff}}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r7, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)=@getpolicy={0x320, 0x15, 0x202, 0x70bd2d, 0x25dfdbfc, {{@in6=@empty, @in6=@local, 0x4e21, 0x6, 0x4e21, 0x0, 0xa, 0xe0, 0x80, 0x2, r3, r4}, 0x6e6bb3, 0x3}, [@sa={0xe4, 0x6, {{@in6=@loopback, @in=@multicast2, 0x4e21, 0xc9c, 0x4e20, 0x4, 0x2, 0x20, 0x40, 0x3b, 0x0, r5}, {@in=@multicast1, 0x4d4, 0x32}, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, {0xab, 0x8001, 0x502, 0x100, 0x7, 0xfffffffffffff000, 0x1}, {0x200000000000, 0x2, 0x2, 0xffffffff}, {0xa16, 0x5817}, 0x70bd29, 0x3506, 0x2, 0x1, 0x8}}, @XFRMA_SET_MARK_MASK={0x8, 0x1e, 0x5}, @replay_thresh={0x8, 0xb, 0x80}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, '\x00', 0x25}, @in6=@mcast2, 0x4e20, 0x1d, 0x4e23, 0x2, 0x2, 0x9265800961202811, 0x80, 0x33, r6, r7}, {0x3, 0x4, 0x1, 0x8000, 0x1, 0x5, 0x5, 0x8}, {0x7, 0x83a, 0x0, 0x7}, 0x1, 0x6e6bb6, 0x2, 0x1, 0x0, 0x3}}, @algo_auth_trunc={0x104, 0x14, {{'mcryptd(cmac(arc4-generic))\x00'}, 0x5c0, 0x80, "6740e9f24b6671ad2b95bce267e236b3f9b856c8d507a29d15abb0082cfd21d16c1f11ef34adf8d3cb8d6c2ce372d81850c893e451d4463af099f9a229ab9794f01b6dd18756d322b0b3c7754b7cf3bd21e4f1aedcb7e4b00ca7e971d34c077e459405ac02477ee3536a54bcd2a5dbe984be65311d342be5f0d022fef60a892b4c448a87e1335ba18727d795132c7d305ac74f2ca371ca5be03a7d62ebf08bfddc423fafb7b3608b04a54219704caeb2e374b23529ae239f"}}, @user_kmaddress={0x2c, 0x13, {@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x32}, 0x0, 0xa}}]}, 0x320}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000800) 04:35:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x14, 0x4a, 0x7c15c02d21e6d5c5, 0x0, 0x0, {0xa, 0x0, 0x2}}, 0x14}}, 0x0) read(r0, &(0x7f0000000040)=""/86, 0x56) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x240048d1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000240)=0x6) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r3 = getpgid(0x0) perf_event_open(&(0x7f00000002c0)={0x5, 0x80, 0x0, 0x0, 0xfd, 0x4, 0x0, 0x168572cc, 0x1024, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0xd9e26d6a69a96a06, @perf_config_ext={0xffffffffffff8001, 0x7}, 0x10600, 0x8, 0x8001, 0x8, 0x9, 0x80000001, 0xf000, 0x0, 0xc093}, r3, 0x2, r2, 0x2) shutdown(r1, 0x1) r4 = gettid() rt_sigqueueinfo(r4, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x100}) 04:35:01 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffef}]}) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_io_uring_setup(0x39af, &(0x7f0000000100)={0x0, 0xb1c2, 0x36, 0x2, 0x3a9}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r3, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r3, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r3) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x5, 0x0, r3, 0x0, r0, 0x2, 0x0, 0x1, {0x0, r4}}, 0x0) dup2(r0, r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) 04:35:01 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 19) 04:35:01 executing program 3: ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f00000000c0)=ANY=[@ANYRES32]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={[0x80000001]}, 0x8) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000200)={@id={0x2, 0x0, @c}}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0xa, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x3ffc, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0x7ff, 0x4) dup2(r0, r1) [ 2017.759658] FAULT_INJECTION: forcing a failure. [ 2017.759658] name failslab, interval 1, probability 0, space 0, times 0 [ 2017.762459] CPU: 0 PID: 12751 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2017.764081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2017.766010] Call Trace: [ 2017.766634] dump_stack+0x107/0x167 [ 2017.767489] should_fail.cold+0x5/0xa [ 2017.768386] ? dup_fd+0x89/0xf40 [ 2017.769193] should_failslab+0x5/0x20 [ 2017.770087] kmem_cache_alloc+0x5b/0x310 [ 2017.771054] dup_fd+0x89/0xf40 [ 2017.771809] ? audit_filter_inodes+0x40/0x40 [ 2017.772901] ? security_task_alloc+0xe6/0x260 [ 2017.773962] copy_process+0x197c/0x78b0 [ 2017.774905] ? __lockdep_reset_lock+0x180/0x180 [ 2017.776040] ? __cleanup_sighand+0xb0/0xb0 [ 2017.777077] ? _copy_from_user+0xfb/0x1b0 [ 2017.778065] kernel_clone+0xe7/0x980 [ 2017.778935] ? __lockdep_reset_lock+0x180/0x180 [ 2017.780022] ? perf_trace_lock+0x2bd/0x490 [ 2017.781022] ? create_io_thread+0xf0/0xf0 [ 2017.782020] ? ksys_write+0x21a/0x260 [ 2017.782913] ? lock_downgrade+0x6d0/0x6d0 [ 2017.783894] __do_sys_clone3+0x1e5/0x320 [ 2017.784853] ? __do_sys_clone+0x110/0x110 [ 2017.785862] ? rcu_read_lock_any_held+0x75/0xa0 [ 2017.786949] ? vfs_write+0x354/0xb10 [ 2017.787826] ? fput_many+0x2f/0x1a0 [ 2017.788693] ? ksys_write+0x1a9/0x260 [ 2017.789588] ? __ia32_sys_read+0xb0/0xb0 [ 2017.790549] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2017.791779] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2017.792990] ? trace_hardirqs_on+0x5b/0x180 [ 2017.794006] do_syscall_64+0x33/0x40 [ 2017.794880] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2017.796079] RIP: 0033:0x7ff68febfb19 [ 2017.796959] 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 [ 2017.801265] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2017.803049] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2017.804729] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2017.806399] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2017.808068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2017.809750] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 04:35:01 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 69) [ 2017.811696] hpet: Lost 2 RTC interrupts 04:35:01 executing program 1: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) [ 2017.878947] FAULT_INJECTION: forcing a failure. [ 2017.878947] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2017.881851] CPU: 0 PID: 12759 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2017.883473] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2017.885410] Call Trace: [ 2017.886033] dump_stack+0x107/0x167 [ 2017.886892] should_fail.cold+0x5/0xa [ 2017.887832] _copy_from_user+0x2e/0x1b0 [ 2017.888791] __copy_msghdr_from_user+0x91/0x4b0 [ 2017.889880] ? __ia32_sys_shutdown+0x80/0x80 [ 2017.890904] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2017.892078] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2017.893285] ___sys_recvmsg+0xd5/0x200 [ 2017.894202] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2017.895025] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2017.895347] ? __lockdep_reset_lock+0x180/0x180 [ 2017.895388] ? lock_acquire+0x197/0x470 [ 2017.895417] ? find_held_lock+0x2c/0x110 [ 2017.900469] ? __might_fault+0xd3/0x180 [ 2017.901403] ? lock_downgrade+0x6d0/0x6d0 [ 2017.902418] do_recvmmsg+0x24c/0x6d0 [ 2017.903300] ? ___sys_recvmsg+0x200/0x200 [ 2017.904271] ? lock_downgrade+0x6d0/0x6d0 [ 2017.905260] ? ksys_write+0x12d/0x260 [ 2017.906173] ? wait_for_completion_io+0x270/0x270 [ 2017.907312] ? rcu_read_lock_any_held+0x75/0xa0 [ 2017.908422] ? vfs_write+0x354/0xb10 [ 2017.909314] __x64_sys_recvmmsg+0x20f/0x260 [ 2017.910325] ? ksys_write+0x1a9/0x260 [ 2017.911221] ? __do_sys_socketcall+0x600/0x600 [ 2017.912297] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2017.913535] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2017.914750] do_syscall_64+0x33/0x40 [ 2017.915621] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2017.916825] RIP: 0033:0x7f5cf9decb19 [ 2017.917698] 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 [ 2017.921984] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2017.923752] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2017.925420] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2017.927083] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2017.928750] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2017.930406] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2017.932438] hpet: Lost 3 RTC interrupts [ 2017.938657] audit: type=1326 audit(1753936501.344:335): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12753 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcfcd7c7b19 code=0x0 [ 2017.999719] audit: type=1326 audit(1753936501.406:336): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12753 comm="syz-executor.3" exe="/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcfcd7c7b19 code=0x0 04:35:17 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 20) 04:35:17 executing program 5: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000300), 0x406401, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7f4cb12503185556290001000087643d04dfaa57316c31497e36671ef36098853d4fb82a22693dc1946f94bafcdd2622edcf8c5a0233e732ca241dc81ed5489bfa344df98844360e54f50205966cbbf872aa1877df4cb0f12de3466ebd6e1ef3aa74c03ae59287dcef43e943a76db2ec4b2e48b0fff9d1658578fcfafc080e95010730fdac0ffe48d99fbe333132188f9d996ec54db11aa3f96b44283172f13ea895b4702e5b61501ef446804d8184920d3f4aad13ab77c3f60e49936eb951e1c6b55759dade7e248ef05e6e88182d68915fa6cc226634f4add9eafb", @ANYRES16=0x0, @ANYRESOCT=r0], 0x260}, 0x1, 0x0, 0x0, 0x4000000}, 0xc004) r1 = syz_io_uring_setup(0xc8d, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc8000/0x3000)=nil, &(0x7f0000c3f000/0x1000)=nil, &(0x7f0000000280), &(0x7f0000000040)) r2 = eventfd2(0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x10, 0xffffffffffffffff, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x4) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) close(r4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000006}) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x420040, 0x0) poll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x22}, {r3, 0x2081}, {r3, 0xc015}, {r2, 0x34a}, {r5, 0x2c0}], 0x5, 0x5) r6 = syz_io_uring_setup(0x1, &(0x7f0000000100)={0x0, 0x5b19, 0x2, 0x2, 0x27f, 0x0, r4}, &(0x7f0000dca000/0x4000)=nil, &(0x7f0000dca000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000180)) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r7, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r7, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r7) syz_genetlink_get_family_id$batadv(&(0x7f0000000680), r7) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) writev(r6, &(0x7f0000000dc0)=[{&(0x7f00000006c0)="32b3fd9b7d442c0c869f5a025bd0fef798797e8158956c5213a517ce1c6cd216a879944f146415ab8d2ca3eb0cb6", 0x2e}, {&(0x7f0000000700)="c573755b0590d3cc522bfa48bed968a09263837dc16585de6b95312ebb4cb5d3a685779dba763d1f0fc613e2f6233c22d75556fcac5640b6516eb1d57bc9db67590e3da53d0a6be2b8e0cf36b49f50505224e166b7a9cc327f063d9621d9602899fe594e8cdb652ed8bfba0dfa5f50c83e167923f7888d992cb3f9b2bdbf5ea065b6abec7aaa3885c8770247233e32b93b167217461b5b3a809c99cb9dd87a74", 0xa0}, {&(0x7f0000000880)="7fd4a95fa2cca0b98c25431ceb6a505621f24057e083d94450fe4e", 0x1b}, {&(0x7f00000008c0)="20bd7d3cb41eac7edd06d40b40341a023103c4ea4a3c14a765d897431a1c0be3f0dc28598811ecc574089ed5624c5bf23b5d48f60c1ed7fbc98aec2412c33aeebb5dbbef1efe320111576ba9e1d5c75bf2eb55ac77c36510134d140863d81970d075c686dd6bd451838f364ba5c064cc28c0b7e62f442bda06bfa7794f10f34066a1843f6ea6b8c215d249757e77f756bf57f6cb1092308b9f3ba28e6fe85abd30636fcc327ed66b3289c94f2a2d752876307acccc043dd90f3c36162f41964936d3dbeef851885e19c39c8b0d7ac5753f11", 0xd2}, {&(0x7f00000009c0)="ada4730bc84a7559e3e493d68af5d018842f8af96b1a248b5d898b28f2f7cc982fc7951b677f7e99e71f48b2c3375bbd76349e429dfafe7121c125560096b6e909aa8d457a853977229ff8b93aeee8c1482ca92a2b89e59060c34c4b76e9935dc3098e39b63ffbbadcec46201ca89ae2d8f1d806bf5924a0b1681a2d40a12fc0adec595e799a54fc8c6c305ccf3b24bb9c9e2e5e97030137968b170c4dbaf392640b2f53de5f35423e3ae34e8056243943ea43a8232c7a8ff78a878f7b059aeafbd25bad2288d40d1f3c6acc1a5d879edde45b", 0xd3}, {&(0x7f0000000ac0)="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", 0xfa}, {&(0x7f0000000bc0)="b319cb6aa9d47a2f5621c7d54b03eef8a999f15e53117f4b330734034127626cfbd3abead66acbfcbc57fa1a3535c61ac4946c816a46917f8c2471eed7e771b7c85964bddd5dcb932ca9b0608e484105c0e5d1ecd12068666ce509751d72b636bf91dfb721fbdc6db85e424bd76fa017c3863f912065ab5b099dc5b31170b5bbab348068342287c68ac3f04fee93e3ddead902f8a750c4354160a1998d7486c3335c1a54bfe99061335f98e3c2ba96ab11c744756a37eff9ffd49dcb5f27619e6817552fc8c63ddb896d62665ff8fa7144e46cfcfe290f49d822097ace8c786e2f8fdb", 0xe3}, {&(0x7f0000000cc0)="8fc5f1ddc804060e0e633677ed6e9e6ee55191e930593b33e9467327b9e8efa6e41486867a2bd184765b5c4d6ec7f61504d7fe91458271e9324c8fac9b28f5df288b98edfbc6684c56b64a5a09ee28114d197c127b345d1f786e3ef00ffc79f4ce21fb92be5ce9a9421fda502d71dc1ac897ae8a304f3d73a4c7eeba61c8fc4cdda91492ba5b8607de549605a7e5b5f5f67b82a24e4b37eb748d09f6df92e239514b8d89cff462b467c5aaea9ae7dc08f73aabd9c008055518261f68c3c8a3dc593a7183ff3de491aa4e53c0509f08b67275d8b231c9aac941e6d373a613d7906e", 0xe1}], 0x8) 04:35:17 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001540)=[{0x0}, {0x0}], 0x2) 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, 0x1, @perf_config_ext, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x13b7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x83}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000100)=0x0) r4 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x1f, 0x3c, 0xb, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0xfd, 0xfff}, 0x0, 0x6e35, 0x1, 0x0, 0x0, 0x400, 0x1ff, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x2, r0, 0x8) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x7}, 0x0) r5 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x2a2400, 0x0) write(r5, &(0x7f0000000340)="21cf53e67ceb1641006c98df8840268dfb32439270650d2f8e728471395fd98e14c1ae98591f53581fac11ee0b975e19ed5dc3600dcdee0796c1eb01e3d9a16fb0cdf2ca1ca57dbf76922fc97525c60c80e2c8d6a2ebb62faef2eb9318750df9297d50764250eddab4351ddbbe48cab75f9174283a7fa72c9270edb621d947ebbe87", 0x82) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) io_uring_enter(0xffffffffffffffff, 0x0, 0xc51d, 0x0, &(0x7f00000001c0)={[0x4]}, 0x8) socket$netlink(0x10, 0x3, 0xa) syz_io_uring_submit(r6, r3, &(0x7f0000000040)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x61a203}, 0x18) 04:35:17 executing program 1: prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) prctl$PR_GET_TAGGED_ADDR_CTRL(0x38) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x71) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 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) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c2c756e616d653ddc2e3a2dbd2c00"]) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000380)=ANY=[@ANYBLOB="01000040ff0f00001874a883000000a35cdb56715c87048e6093b231465a608b265e94abc32e9a8ea8199096cfe5298d4f9b980f66dc8cac6bc0ba891005f3bc191fc5cee85f0f3fba3042c8cbaf58cb5f1227c91a2c91a4544874bf681a4a6d58d2e64bdd02a210c1a45dbafa32cfcef6bc9748000d522a278db7b1687d88b017f73a7327dbaf4d2268826bedbe6fee5ad5e0415671f8c5fe1aba0177d3c133e959cad74528bb959dd5de606702bd2995", @ANYRES32=r3, @ANYBLOB="000000c0000000002e2f66696c653000"]) openat(r4, &(0x7f0000000140)='./file1\x00', 0x80000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0xa0000, 0x10) socketpair(0x1f, 0x3, 0xfffffffb, &(0x7f0000000200)) 04:35:17 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x1) r1 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x80, 0x0, 0x80, 0x1, 0x0, 0x7fffffff, 0x10000, 0x8, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x81, 0x9, 0xffffff00, 0x1, 0x4, 0x10001, 0xfe01, 0x0, 0x1ff, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x80, 0x0, 0x0, 0x5a, 0x0, 0x7fffffff, 0x49cde826a98a1c8b, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000180), 0x5}, 0x18003, 0x3, 0xdd, 0x5, 0x6, 0x80000000, 0x7b23, 0x0, 0x0, 0x0, 0x10000}, 0xffffffffffffffff, 0xc, r1, 0x9) 04:35:17 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 = syz_io_uring_setup(0x3875, &(0x7f00000001c0), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x4, 0x0, r4, 0x0, &(0x7f0000001a40)={&(0x7f0000000300)=@ieee802154={0x24, @short={0x2, 0x0, 0xaaa1}}, 0x80, 0x0}, 0x0, 0x8abb4d2a8b028460}, 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_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) io_uring_enter(0xffffffffffffffff, 0x97f, 0x4dab, 0x1, &(0x7f00000003c0)={[0x100]}, 0x8) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x12, r1, 0x8000000) r7 = syz_io_uring_setup(0x6d7e, &(0x7f0000000080)={0x0, 0x3dcd, 0x0, 0x1, 0xd9}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000140), &(0x7f0000000180)=0x0) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x14, 0xe, 0x10, 0xa, 0x25dfdbfb}, 0x14}}, 0x24000000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x810, r7, 0x0) dup2(r9, r1) syz_io_uring_submit(r6, r8, &(0x7f0000000280)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r0, 0x0, &(0x7f0000000500)="a21ad5a38c9e34399b9805e3edd85268f4fadbda5ad97a63bb0c1ea2a940f90a6f33ec536fff7dcc4e9beeda99c0bc858ebcff1998c1c5f36d1cfb263dc2ebebe5314dda1142a76a238a7ceebe9d2d4d87dc6ab3cce793e2136caef6bf4591be1cb49f311fb102bc12c5c1d1c5982dfbf2d87c9e9d14c25e0934c6a5e7c177312128def3038e68f58c957ca94d6ee78e29436f72645ece87d2c2aa265347d74ca5bf24155c474b1fa62d599b93e8fbd23f154772bf77b71e21b1c0cf42aee4ed3d60ff994459a6ef854b9c21b54f4023fbbf2143da1fa31747785167b1638b478467cd91336c09a1c07132b0570164a83c0f85d83fc61f", 0xf7, 0x40090, 0x1}, 0x4) symlinkat(&(0x7f0000000240)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00') setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x13, &(0x7f0000002140), 0x4) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:35:17 executing program 4: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 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) [ 2034.046345] FAULT_INJECTION: forcing a failure. [ 2034.046345] name failslab, interval 1, probability 0, space 0, times 0 [ 2034.048838] CPU: 1 PID: 12773 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2034.050352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2034.052169] Call Trace: [ 2034.052763] dump_stack+0x107/0x167 [ 2034.053617] should_fail.cold+0x5/0xa [ 2034.054597] ? create_object.isra.0+0x3a/0xa20 [ 2034.055636] should_failslab+0x5/0x20 [ 2034.056499] kmem_cache_alloc+0x5b/0x310 [ 2034.057451] create_object.isra.0+0x3a/0xa20 [ 2034.058461] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2034.059631] kmem_cache_alloc+0x159/0x310 [ 2034.060589] dup_fd+0x89/0xf40 [ 2034.061356] ? audit_filter_inodes+0x40/0x40 [ 2034.062334] ? security_task_alloc+0xe6/0x260 [ 2034.063333] copy_process+0x197c/0x78b0 [ 2034.064218] ? __lockdep_reset_lock+0x180/0x180 [ 2034.065258] ? mark_lock+0xf5/0x2df0 [ 2034.066104] ? __cleanup_sighand+0xb0/0xb0 [ 2034.067063] ? _copy_from_user+0xfb/0x1b0 [ 2034.067995] kernel_clone+0xe7/0x980 [ 2034.068842] ? __lockdep_reset_lock+0x180/0x180 [ 2034.069936] ? create_io_thread+0xf0/0xf0 [ 2034.070881] ? ksys_write+0x21a/0x260 [ 2034.071737] ? lock_downgrade+0x6d0/0x6d0 [ 2034.072673] __do_sys_clone3+0x1e5/0x320 [ 2034.073595] ? __do_sys_clone+0x110/0x110 [ 2034.074544] ? rcu_read_lock_any_held+0x75/0xa0 [ 2034.075582] ? vfs_write+0x354/0xb10 [ 2034.076441] ? fput_many+0x2f/0x1a0 [ 2034.077315] ? ksys_write+0x1a9/0x260 [ 2034.078183] ? __ia32_sys_read+0xb0/0xb0 [ 2034.079149] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2034.080335] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2034.081501] ? trace_hardirqs_on+0x5b/0x180 [ 2034.082468] do_syscall_64+0x33/0x40 [ 2034.083292] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2034.084454] RIP: 0033:0x7ff68febfb19 [ 2034.085401] hpet: Lost 1 RTC interrupts [ 2034.086372] 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 [ 2034.090460] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2034.092109] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2034.093634] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2034.095183] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2034.096741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2034.097581] FAULT_INJECTION: forcing a failure. [ 2034.097581] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2034.098301] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2034.103591] CPU: 0 PID: 12784 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2034.105311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2034.107541] Call Trace: [ 2034.108215] dump_stack+0x107/0x167 [ 2034.109133] should_fail.cold+0x5/0xa [ 2034.110107] _copy_from_user+0x2e/0x1b0 [ 2034.111133] __copy_msghdr_from_user+0x91/0x4b0 [ 2034.112288] ? __ia32_sys_shutdown+0x80/0x80 [ 2034.113403] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2034.114653] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2034.115922] ___sys_recvmsg+0xd5/0x200 [ 2034.116959] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2034.118185] ? __lockdep_reset_lock+0x180/0x180 [ 2034.119371] ? lock_acquire+0x197/0x470 [ 2034.120368] ? find_held_lock+0x2c/0x110 [ 2034.121414] ? __might_fault+0xd3/0x180 [ 2034.122425] ? lock_downgrade+0x6d0/0x6d0 [ 2034.123518] do_recvmmsg+0x24c/0x6d0 [ 2034.124470] ? ___sys_recvmsg+0x200/0x200 [ 2034.125514] ? lock_downgrade+0x6d0/0x6d0 [ 2034.126574] ? ksys_write+0x12d/0x260 [ 2034.127553] ? wait_for_completion_io+0x270/0x270 [ 2034.128761] ? rcu_read_lock_any_held+0x75/0xa0 [ 2034.129907] ? vfs_write+0x354/0xb10 [ 2034.130830] __x64_sys_recvmmsg+0x20f/0x260 [ 2034.132090] ? ksys_write+0x1a9/0x260 [ 2034.133044] ? __do_sys_socketcall+0x600/0x600 [ 2034.134384] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2034.135884] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2034.137388] do_syscall_64+0x33/0x40 [ 2034.138456] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2034.139832] RIP: 0033:0x7f5cf9decb19 [ 2034.140921] 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 [ 2034.145487] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2034.147664] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2034.149549] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2034.151322] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2034.153087] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2034.154847] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2034.156966] hpet: Lost 2 RTC interrupts 04:35:17 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 70) 04:35:17 executing program 3: r0 = syz_io_uring_setup(0x132, &(0x7f0000000180), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat2(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)={0x8000, 0x1}, 0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000440)={{0x1, 0x1, 0x18, r3, {0x0}}, './file0\x00'}) sendmsg$nl_generic(r3, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000001e00)={0x2514, 0x3b, 0x800, 0x70bd2a, 0x25dfdbfd, {0xa}, [@generic="b50a5eb59ef7c456e87de847460f81836081ce1a1f6d93f7265a858fe4d197e4ff000dfcbfba3e76b9a7bba21063010eb905c8d3cbbb9b5f7815", @typed={0x8, 0x0, 0x0, 0x0, @fd=r4}, @nested={0x14, 0x16, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @pid=r5}, @typed={0x5, 0x6a, 0x0, 0x0, @str='\x00'}]}, @nested={0xc0, 0x7a, 0x0, 0x1, [@typed={0xb9, 0x8e, 0x0, 0x0, @binary="4a4b1d162fd05ad3468e61064686065979457d273c59b9c392c539e414c53446e82a1148c117985b1a538fb944d697a825c5e576c2213ba2d4ac2226d99a59e3e8b6937057a01625f702c9f1eb1229ac30dd68061e02c5070193cd9a3c3b9cfd017decc31781f57c4e50a229b131d9fd6ecd1b0cdf8b600d23705063b1760e8680b39e2bc593f802b984cdc42b1a203985db922ee14e2072fa71f4ac6bdc5b24a4e35e5815144b7233b30911e01879024d90a422c4"}]}, @typed={0x8, 0x39, 0x0, 0x0, @uid=r6}, @nested={0x224f, 0x4e, 0x0, 0x1, 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@generic="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@typed={0x8, 0x3, 0x0, 0x0, @fd=r0}, @generic="9d33db544f07ca5fe74184163429c03fc914a5a2f4cde45919ca3c2f054b44982c48891d09e1b32f87cf5a0e0a2b827620066496fc6a35364d494ae081b79dfbfb8091109476d9f7e6623f8e823421eb01c0d9c7948fe7882d40d49769f49f31bb5ba1181557be9c93e79627e01fb1d0925f800043c6cab438e67013a307207ef6c381f07f6741ce1b168539ae079280cac0cd37cd8d6249012e1dcd4fa5d0f4af623df8058bccc67e976a1d46ae813e2dab9f877a4ec46ed39cf7f664b3efa379f64209ab49df13bd76c4752a29ab18d4362ab8cc3edd0a1a77fa5d2fb54c726a1665d1d9173f361a8b97c6ae7eafe246f7969d7059"]}, @nested={0x18f, 0x90, 0x0, 0x1, [@generic="ee204add4ee8cab7e64df4060511cded226e3d3b4d54cb9c033d6871f9a1a4d548d3e8ec6b3d31227db0f19308f5b63ed5bfc16434da9fc304b88b1b977e55f244537fab116901987507c7793789fb82e7cbc1f39eeb108d98b0f0c4f946905724db663e69660aad20cf2fe2ce1ec17324bb934e8845a2e1219ea9d00a8f635238eebadf0aef8519c59d9a3b5f7ffe770fd2ff5f759c2b69c7b7818b4bf4dc7af2509956b83ef092d1f5375d3871c17be64907249811539ee92dd5aecc58a9b2807f2252d2614432d3348d3a462cb4", @typed={0x8, 0x79, 0x0, 0x0, @uid=0xee00}, @generic="4e5991bd0ea8d5eb72a43b5e7615f44c017afd358cfe0e65be634384623135a9b7579ce0545e928b913dee622f4b38d5c765732b701e2f3109862430c62bc2ee7fcad3212f70b26547b3b094af9ff0d259b64c17ead51f4e3bbad831afab72c171f53c7a582f71a6a005fb3c18c427eaf040b5aaf2eecfb802fe65ad13dd4b89b12aa834230244b759efb9d99fe9852509348008a59510f864685c2b573cca54d8eb1b1ee354ad0da315cad6", @typed={0x5, 0x91, 0x0, 0x0, @str='\x00'}]}]}, 0x2514}, 0x1, 0x0, 0x0, 0x4000080}, 0x14) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, 0x0}, 0x0) connect(r3, &(0x7f0000000040)=@isdn={0x22, 0x4, 0x4, 0x0, 0x7c}, 0x80) r7 = fcntl$dupfd(r3, 0x406, r0) ioctl$FS_IOC_FIEMAP(r7, 0xc020660b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) 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) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0x1, 0x0, 0x0}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2034.280868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pid=12812 comm=syz-executor.3 04:35:17 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21) 04:35:17 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_setup(0x178a, &(0x7f0000000180)={0x0, 0x531d, 0x8, 0x0, 0x366}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000380)=@IORING_OP_WRITE={0x17, 0x0, 0x2007, @fd_index=0x6, 0xf1, &(0x7f00000002c0)="00bef2c6896a4349cdc6ab1e14ff9b81a1a3f43eb849026948ef3481783e7b6e92226634c317ae2b862bc4d2cb6ca04c38a0832700c8a54b8653bdbb66c5b5737df01ec76f", 0x45, 0x14}, 0x9) sendmmsg$inet(r0, &(0x7f00000035c0)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f00000015c0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}], 0x18}}], 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2201, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB='\x00']) 04:35:17 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(0xffffffffffffffff, 0xc0286687, &(0x7f00000001c0)={0x0, 0x7, 0x0, 0x0}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x8) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x1, 0x6, 0x4, 0x80, 0x0, 0x7, 0x4ba00, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x31a, 0x0, @perf_config_ext={0x5, 0x1}, 0x402, 0x4, 0x1, 0x4, 0x7, 0xfff, 0x81, 0x0, 0x698, 0x0, 0xfff}, 0x0, 0x5, r1, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8e276029984d159d2d1e4abde8f9cb3b4342c10b284d06c0a6cd03ebfe5711a3e203daf1b640f0e216127d2a3ff45a650006cabd18dd49dda1b0469aa3cc25676dc6530c38f1012a9f5668415a59093a2015a3cefa09b6a288049861c2510761a9ea76f3cf3777b55d5581dffba4ee2809ae4b8437ad5a"], 0xee) sendfile(r0, r2, 0x0, 0x1) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r3, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x2]}, 0x8, 0x80000) r4 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000280)={0x681b9a67, 0x4, 0x5, 0x8d, 0x3, [{0x1, 0x8}, {0x9, 0x9, 0x40, '\x00', 0x8d}, {0x0, 0xc5, 0x5, '\x00', 0x66168fbf37cce8d0}]}) [ 2034.410582] FAULT_INJECTION: forcing a failure. [ 2034.410582] name failslab, interval 1, probability 0, space 0, times 0 [ 2034.413139] CPU: 1 PID: 12819 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2034.414748] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2034.416530] Call Trace: [ 2034.417110] dump_stack+0x107/0x167 [ 2034.417905] should_fail.cold+0x5/0xa [ 2034.418731] ? create_object.isra.0+0x3a/0xa20 [ 2034.419715] should_failslab+0x5/0x20 [ 2034.420553] kmem_cache_alloc+0x5b/0x310 [ 2034.421465] create_object.isra.0+0x3a/0xa20 [ 2034.422406] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2034.423498] kmem_cache_alloc+0x159/0x310 [ 2034.424401] __delayacct_tsk_init+0x1b/0x80 [ 2034.425343] copy_process+0x3395/0x78b0 [ 2034.426236] ? __lockdep_reset_lock+0x180/0x180 [ 2034.427241] ? mark_lock+0xf5/0x2df0 [ 2034.428046] ? lock_acquire+0x197/0x470 [ 2034.428910] ? find_held_lock+0x2c/0x110 [ 2034.429860] ? __cleanup_sighand+0xb0/0xb0 [ 2034.430792] ? _copy_from_user+0xfb/0x1b0 [ 2034.431711] kernel_clone+0xe7/0x980 [ 2034.432515] ? __lockdep_reset_lock+0x180/0x180 [ 2034.433522] ? create_io_thread+0xf0/0xf0 [ 2034.434424] ? ksys_write+0x21a/0x260 [ 2034.435239] ? lock_downgrade+0x6d0/0x6d0 [ 2034.436164] __do_sys_clone3+0x1e5/0x320 [ 2034.437057] ? __do_sys_clone+0x110/0x110 [ 2034.437983] ? rcu_read_lock_any_held+0x75/0xa0 [ 2034.438998] ? vfs_write+0x354/0xb10 [ 2034.439806] ? fput_many+0x2f/0x1a0 [ 2034.440587] ? ksys_write+0x1a9/0x260 [ 2034.441450] ? __ia32_sys_read+0xb0/0xb0 [ 2034.442318] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2034.443450] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2034.444656] ? trace_hardirqs_on+0x5b/0x180 [ 2034.445628] do_syscall_64+0x33/0x40 [ 2034.446435] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2034.447554] RIP: 0033:0x7ff68febfb19 [ 2034.448372] 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 [ 2034.452362] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2034.454027] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2034.455581] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2034.457130] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2034.458678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2034.460258] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 04:35:17 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 71) [ 2034.508450] FAULT_INJECTION: forcing a failure. [ 2034.508450] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2034.511072] CPU: 1 PID: 12829 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2034.512567] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2034.514355] Call Trace: [ 2034.514922] dump_stack+0x107/0x167 [ 2034.515709] should_fail.cold+0x5/0xa [ 2034.516546] _copy_from_user+0x2e/0x1b0 [ 2034.517437] __copy_msghdr_from_user+0x91/0x4b0 [ 2034.518453] ? __ia32_sys_shutdown+0x80/0x80 [ 2034.519407] ? __lock_acquire+0x1657/0x5b00 [ 2034.520385] ___sys_recvmsg+0xd5/0x200 [ 2034.521263] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2034.522312] ? __lockdep_reset_lock+0x180/0x180 [ 2034.523415] ? lock_acquire+0x197/0x470 [ 2034.524283] ? find_held_lock+0x2c/0x110 [ 2034.525200] ? __might_fault+0xd3/0x180 [ 2034.526065] ? lock_downgrade+0x6d0/0x6d0 [ 2034.526983] do_recvmmsg+0x24c/0x6d0 [ 2034.527792] ? ___sys_recvmsg+0x200/0x200 [ 2034.528681] ? lock_downgrade+0x6d0/0x6d0 [ 2034.529583] ? ksys_write+0x12d/0x260 [ 2034.530415] ? wait_for_completion_io+0x270/0x270 [ 2034.531444] ? rcu_read_lock_any_held+0x75/0xa0 [ 2034.532449] ? vfs_write+0x354/0xb10 [ 2034.533282] __x64_sys_recvmmsg+0x20f/0x260 [ 2034.534248] ? ksys_write+0x1a9/0x260 [ 2034.535082] ? __do_sys_socketcall+0x600/0x600 [ 2034.536077] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2034.537239] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2034.538470] do_syscall_64+0x33/0x40 [ 2034.539293] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2034.540409] RIP: 0033:0x7f5cf9decb19 [ 2034.541231] 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 [ 2034.545215] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2034.546859] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2034.548395] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2034.549950] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2034.551499] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2034.553060] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 04:35:17 executing program 2: r0 = syz_io_uring_setup(0x3862, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) syz_io_uring_setup(0x4113, &(0x7f0000000040)={0x0, 0x5dd0, 0x4, 0x2, 0x54, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000140)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r3, 0x100000001, 0x0, 0x2, 0x0, 0x0, {0x0, r6}}, 0x7f) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_io_uring_submit(r1, r2, &(0x7f0000000400)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r7, 0x0, 0x0, 0x0, 0x8091}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r8, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r8, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r8) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="30000000100001000a0000000000000000010000050000000000487fec864b245e0f3f9be149f8000000000000000000"], 0x30}}, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r8, 0x6, &(0x7f0000000240)={0x7420000, 0x0, &(0x7f00000001c0)=[r0, r9]}, 0x2) [ 2034.593290] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2034.605953] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 04:35:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f00000001c0)={0x0, 0x0, "9c05d5beb0523cc619240669ce6ba6a213be767b5f0a6978dcee71e95ab987dc8f500d3b6450ba7396ea1472eb79a58002db0451ccf524f400e6a246ec84261c568fabcdd895e780dc338fc56085f821472b4204a86fca5b2bf9c3b32ec00559c2502fed1eb322f3e1c6c2620c268622b80d31a5f9a3af3c892c165ed5dcfc007dc651d99ed7e3cb71b23ec945f0ef073b56bb0f4e69b10fedb4a5761ab0ade2e1a193161e689b1b837650ceef1f4d3f54aea7a5ceda65b90135fce845f05ea450b37a771a93c78d1cea3afafbd87b9208d920d50181761ec4e8ae83a2f1986934b733aa9c4d67015ec7bce1c293ead90c48bc3acb7daa7c7d4fbfbfeee5c26c", "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"}) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e00000000000000000000000000400000000000000000000000000000000000000000003800030000000000000003000000eeff00000a00000000000000000000000000b668a6b6a109f3ce9d71c5"], 0xaf2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000002680)=[{&(0x7f0000000040)="d3e7475d413a036a30df364c81bdfa4923a37302e8053bf329d5c67b8d9db078fbb441c6d61842233a434a7c40f7f85492ec237669a2b3e833a8bded6e6dbc122e313989721b512e92e3b6205599afea4f15fcf4648ebd4473cbee28942bbcac0853c21ea05d", 0x66}, {&(0x7f00000000c0)="7761da234b041c9ab6bea397c0552aacaf0725343a68bdec262dc585426f47ef2fc465dd", 0x24}, {&(0x7f00000011c0)="3243468253e977f2422dc209747e2a58dfd08ef18ed000ef96b3f975ce42950a8c9b207cf434dfeb6b246603af909bdac28c32dd785542d48a270f25b653c0770641b07e976adf91d119829f09737f8cb01a", 0x52}, {&(0x7f0000001240)="d0a017f8d861a0457ca611447a852cbd0b197a2f3cb40a434da7219eb23dd1b8ef511649842faaebd274a82485313b7ad3d80317ac1bcc9acaee9f165f781267473b6996239d3c357b15c55b3683869dc93ffb7a360a7424493673879c51a3c04446718dffed1e52f8863203ff9ba0e04e9304e4e353e806268fc89eb91c8628d220ff0805b802f4", 0x88}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000002300)="ded5407fc9e51e4cdf05723f5f9fe3796c18263ebb79ec2f51f8df7a560158186103f627381543b0ab1b6ffedaf19a30db34367d4a84f3abf5ad9520b6f3a7e465d09aa3fa1f12422b1ae2928dd69f9407489da34ce615c4b9275d3b8813b4c3f29b7e2eecb0e2e906ee2d86f29bcab815798c3f4451210db925cae08addac8b", 0x80}, {&(0x7f0000002380)="827d6988c4bbab41623fb94c0d29ae839f13e2f5d4285e7c484aac4581f1e68b8d4c27c8b4262d14656eb1dddda4ae9d21a474ec48cd58101087345e42fd52ab338abfeef8161f6849493fdfa9c96692f1f567763dcb0f80bf1e8de70f3fe75827938cb0ebebf8a94f574102cb4ef9abe8966835c87d9b3b8073797d50bfbc1fa6f5e1cabac02c206538d817984dd63917089f4203b69fe0b1206b8db1a639f70b40581cec4a214aa3f33fdff6d0ab9d6dc485870b9378a4f9df5f98a0c42fcc8ab063e6786c5b49bc1d067e923c41d88aee2d5ebf", 0xd5}, {&(0x7f0000002480)="9011d1e99093aa52ba28d7f760888d61ddc95208490a406ccce528a699610d6c8bab74c5460258e2cf10ccb11c40e40ea077b65a6b7df98b2e566f6f959379d589d746d948f7cac7dc664757daed994a9b4d5bde8ec98165c53cf4b78ede0ab26a63a975c1228596d6c0906da8f4c22b77db477cdd3cbd23c01b4d20e3f68ec7731ac3721b652da1de3fda9bd08b651c33ad70975f909ed46816116c96459da8ca25aeb297d00da88430aa78cc68530784", 0xb1}, {&(0x7f0000002540)="cf2fec97fe13cbbb76861944dbd6c23e5a29f5c2ce68c1e99d017fac2753df5337571731d64cc14d74473188eb97f1cbd712b5cdbbadf1073b5caaad1b92b4602cafd698cf0084228cd7b8d3e2138c875d687cc0a16f0d793dc572c1102ff44a55a8b9e80e34150748596707b7de216a694d0167a5e129d851b4d00b467c45a4a07b38d62d530377a6c9d505c5931f9ac03c189c864e68b29aaf760c", 0x9c}, {&(0x7f0000002600)="dbe190946e14c27c0c11014bd5d3af021fd12a47af51761edebe7d0b91a5062e628a3baec4da28e19d26cebea2b55488d26512123fa029a311db8f38f1072c66d19ccae9cdb4c135afc42f07ae67dff3f289451c2c218fdec593c45a02167c028c56456e2e4df81df2462578648eb9b8989922db2022", 0x76}], 0xa) close(r0) r2 = syz_io_uring_complete(0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000002740)=0xffffffffffffffff, 0x4) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 04:35:18 executing program 2: r0 = syz_io_uring_setup(0x804ebb, &(0x7f0000001780)={0x0, 0x0, 0x10}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000240)=@IORING_OP_RECVMSG={0xa, 0x4, 0x0, r3, 0x0, 0x0}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r5, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r5, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r5) ioctl$F2FS_IOC_GARBAGE_COLLECT(r5, 0x4004f506, &(0x7f0000000000)=0x1) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) r6 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x340440d1}, 0x1) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x4010, r6, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:35:18 executing program 5: ioctl$SG_IO(0xffffffffffffffff, 0x1269, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x1031, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) read(r0, &(0x7f0000019340)=""/102400, 0x19000) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) r2 = fspick(r0, &(0x7f00000000c0)='./file1\x00', 0x1) dup2(r1, r2) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffc0800}]}) clone3(&(0x7f0000000000)={0x1061100, 0x0, 0x0, 0x0, {0x3e}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffffff, &(0x7f0000019300)='./file1\x00', 0x0, &(0x7f000001a440), 0x0) 04:35:18 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_create(0x5, &(0x7f0000000240)={0x0, 0x37, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_delete(r0) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000000380)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x800, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x4, 0x1) r2 = socket$inet(0xa, 0x3, 0xff) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, 0x10010, r2, 0xbcc94000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r3}, &(0x7f0000000340)=0x0) timer_gettime(r4, &(0x7f0000000400)) capset(&(0x7f0000000280)={0x20071026}, &(0x7f00000002c0)={0xffffffff, 0x1, 0x0, 0xffff, 0x45, 0x5}) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f00000003c0)={0x7, 0x5, 0x1000, 0x8, 0xa8, 0x401}) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:35:18 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) 04:35:18 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) perf_event_open$cgroup(&(0x7f0000000140)={0x5, 0x80, 0x1, 0x9, 0x70, 0x2, 0x0, 0x6, 0x8, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0xfba, 0x1}, 0xd3dc3c70511da90c, 0x7, 0x5d75, 0x2, 0xffffffff, 0x9, 0x8, 0x0, 0x69, 0x0, 0x200}, 0xffffffffffffffff, 0x4, r1, 0x3) r2 = fork() r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x60a202, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1, 0x2, 0x6, 0x8, 0x0, 0xfffffffffffffffa, 0x10, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x80000000, 0x1, @perf_config_ext={0x3, 0x2}, 0x1020, 0x9, 0x3, 0x1, 0x4, 0x9a7, 0x34d, 0x0, 0x7, 0x0, 0x1}, r2, 0xc, r3, 0x3) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x400000000000070, 0x7ffffff7) [ 2034.779057] audit: type=1326 audit(1753936518.185:337): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12940 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57ccb65b19 code=0x7ffc0000 [ 2034.786514] audit: type=1326 audit(1753936518.193:338): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12940 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f57ccb65b19 code=0x7ffc0000 [ 2034.788873] FAULT_INJECTION: forcing a failure. [ 2034.788873] name failslab, interval 1, probability 0, space 0, times 0 [ 2034.793816] CPU: 0 PID: 12943 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2034.795440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2034.797402] Call Trace: [ 2034.798027] dump_stack+0x107/0x167 [ 2034.798892] should_fail.cold+0x5/0xa [ 2034.799792] ? create_object.isra.0+0x3a/0xa20 [ 2034.800870] should_failslab+0x5/0x20 [ 2034.801773] kmem_cache_alloc+0x5b/0x310 [ 2034.802745] create_object.isra.0+0x3a/0xa20 [ 2034.803772] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2034.805026] kmem_cache_alloc_trace+0x151/0x320 [ 2034.806110] ? rwlock_bug.part.0+0x90/0x90 [ 2034.807105] alloc_fdtable+0x84/0x280 [ 2034.807996] dup_fd+0x92e/0xf40 [ 2034.808807] copy_process+0x197c/0x78b0 [ 2034.809742] ? SOFTIRQ_verbose+0x10/0x10 [ 2034.810699] ? __lockdep_reset_lock+0x180/0x180 [ 2034.811782] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2034.813001] ? __cleanup_sighand+0xb0/0xb0 [ 2034.814020] ? _copy_from_user+0xfb/0x1b0 [ 2034.815001] kernel_clone+0xe7/0x980 [ 2034.815878] ? create_io_thread+0xf0/0xf0 [ 2034.816883] ? perf_event_sched_in.isra.0+0x80/0x80 [ 2034.818065] __do_sys_clone3+0x1e5/0x320 [ 2034.819007] ? __do_sys_clone+0x110/0x110 [ 2034.819978] ? finish_task_switch+0x126/0x5d0 [ 2034.821026] ? finish_task_switch+0xef/0x5d0 [ 2034.822086] ? io_schedule_timeout+0x140/0x140 [ 2034.823154] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2034.824218] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2034.825482] ? ksys_write+0x1a9/0x260 [ 2034.826396] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2034.827642] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2034.828850] ? trace_hardirqs_on+0x5b/0x180 [ 2034.829878] do_syscall_64+0x33/0x40 [ 2034.830756] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2034.831955] RIP: 0033:0x7ff68febfb19 [ 2034.832837] 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 [ 2034.837279] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2034.839054] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2034.840717] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2034.842379] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2034.844036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2034.845713] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2034.847700] hpet: Lost 2 RTC interrupts [ 2034.850919] audit: type=1326 audit(1753936518.255:339): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12940 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57ccb65b19 code=0x7ffc0000 [ 2034.857955] audit: type=1326 audit(1753936518.256:340): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12940 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57ccb65b19 code=0x7ffc0000 [ 2034.880032] audit: type=1326 audit(1753936518.256:341): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12940 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f57ccb65b19 code=0x7ffc0000 [ 2034.908540] audit: type=1326 audit(1753936518.256:342): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12940 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f57ccb65b19 code=0x7ffc0000 04:35:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000002d00010d000000000000e4ffffff0600ffffffff8e3ea4f03314bcece1d157"], 0x28}}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) [ 2034.937885] audit: type=1326 audit(1753936518.257:343): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12940 comm="syz-executor.5" exe="/syz-executor.5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f57ccb65b19 code=0x7ffc0000 04:35:18 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) io_submit(r1, 0x1, &(0x7f0000000800)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, 0x0, 0x800000}]) io_uring_enter(r2, 0x6003, 0x22a8, 0x3, &(0x7f0000000080), 0x8) socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000fffffdfd0201000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec00000000008f84158e66f57946271acf69220bc43185f54423f543d654959c611bb55b7c162628836b9faec3f8b07d16e9bf78837fadddde1c5e840fc8bc"]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}) ioctl$SCSI_IOCTL_STOP_UNIT(0xffffffffffffffff, 0x6) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x4, 0x0, 0xffffffffffffffff, &(0x7f0000000340)={0x20000004}}, 0x81) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan1\x00'}) close(0xffffffffffffffff) syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x18, r5, {0x5}}, './file1\x00'}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f00000000c0)=@IORING_OP_WRITE_FIXED={0x5, 0x5, 0x4000, @fd=r0, 0x2, 0x508, 0x4, 0x3, 0x0, {0x3}}, 0x1) unshare(0x48020200) [ 2035.003441] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2035.115707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59 sclass=netlink_route_socket pid=12962 comm=syz-executor.3 [ 2050.255100] FAULT_INJECTION: forcing a failure. [ 2050.255100] name failslab, interval 1, probability 0, space 0, times 0 [ 2050.256924] CPU: 1 PID: 12982 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2050.258044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2050.259505] Call Trace: [ 2050.260008] dump_stack+0x107/0x167 [ 2050.260565] should_fail.cold+0x5/0xa [ 2050.261166] ? kvmalloc_node+0x119/0x170 [ 2050.261845] should_failslab+0x5/0x20 [ 2050.262405] __kmalloc_node+0x76/0x420 [ 2050.262980] kvmalloc_node+0x119/0x170 [ 2050.263573] alloc_fdtable+0xd3/0x280 [ 2050.264139] dup_fd+0x92e/0xf40 [ 2050.264635] copy_process+0x197c/0x78b0 [ 2050.265224] ? SOFTIRQ_verbose+0x10/0x10 [ 2050.265819] ? __lockdep_reset_lock+0x180/0x180 [ 2050.266499] ? mark_lock+0xf5/0x2df0 [ 2050.267060] ? __cleanup_sighand+0xb0/0xb0 [ 2050.267696] ? _copy_from_user+0xfb/0x1b0 [ 2050.268313] kernel_clone+0xe7/0x980 [ 2050.268856] ? __lockdep_reset_lock+0x180/0x180 [ 2050.269546] ? create_io_thread+0xf0/0xf0 [ 2050.270163] ? ksys_write+0x21a/0x260 [ 2050.270722] ? lock_downgrade+0x6d0/0x6d0 04:35:33 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 72) 04:35:33 executing program 6: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x5, 0x0, 0x0, 0x0, 0x0) r1 = inotify_init1(0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x7ff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) r4 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, 0x0, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)={0x6c4, 0x28, 0x20, 0x70bd29, 0x25dfdbff, {0x7}, [@typed={0x93, 0x1f, 0x0, 0x0, @binary="9d8a6a761dd31c269abc299cdcb0e4d7e7d36371f8d14b8bf4078d65f1eb545d168926e23e3b80a961e614297134408363272d04fb2783d064af0c180183384237ed0c1b8aa38c99e8aaea7f9aa53f77bbbe5b89ab4d72e29159ad179f9e8f2c4718a07cb54e05bcbf853cd5c45dcaae5090acd7853af45727f49bf04970bb26d4a66bb033cdaf24d3c32c20007ea1"}, @nested={0x19f, 0x8f, 0x0, 0x1, [@typed={0x8, 0x5c, 0x0, 0x0, @fd=r4}, @typed={0x7, 0x66, 0x0, 0x0, @str='-&\x00'}, @generic="f322959be6a32320da4bbf9e4babbd47b03c755aca53da74246c07ad797417899c6bb659d7d4b86074fa5b73ac21f243499ea4b6c52ec74151cef5ac9d8d8a3d50e807a52a6e6c0f55193c", @generic="e99143dbd8e4b174bbb6e6207116572744c2dd1d99cc0d41dac8b8e3fea20b23c053861a1b3481c2e03fcb6d5db3e093dc3e6f29ac334c44d8367f30b2aaa37fe44b53c0a8c6", @generic="2981cb37772375a5cade4d74f66f8a08feff580fb864092755c048af1278198e16dc421f4e3e24f0c12f4cfa74b309b30a688eeb1cf6113afde1d849bfc0a0d3ad1b7d2fd17dbf5f61dff45c783f58c45e70fc2e2b304c75b879ae5479f6b2bd54cd3d628c816030103672621ed4c3e509f5ff63bffb7f3a8ab934c40b8d0519e7f8cae75b0feb942b", @typed={0xb, 0x4e, 0x0, 0x0, @str='$+/#\xa2-\x00'}, @generic="9e94b59cc113d64eb02f85f5870cc6aa6e671b48890c7365496eb88de2262dbcfb6dceaf8e166c9e6c229e21c8d2d191c587bf5eba599082879069878613ede611b0ce0da7a788db65479548fa10538130f2a7b3afbbf2181379deb83c", @typed={0x8, 0x26, 0x0, 0x0, @uid=r5}]}, @typed={0xc0, 0x88, 0x0, 0x0, @binary="abfe7368efdc9725b94ed3ede037a518768e017310c5369856b86c14b0fed0a65653ea2c7fed64cda06a93a1adf2895422dbbd0f30cf159728232925fe7648025c24672f7c9f36e1121620ed4c38c2befb50e7e82c179d159896bda1a4248315fbea34caa19a735d6c5b60bcf70933d918ebb65cae6e4d2cc7c5eb2ace2c28d15286bb90d9085fbf859b3988a2d7aacb23a5bfc8d9312579590f16b9ebb6dc4d4ca4792674cca93d6bf13726d79c93b45ffd39f136dd293593c6804f"}, @generic="2bf26faef6b930710e261715ba46fd2ed12251f2d95b99b0b15006543ec4002c46283d0ab02c417ed2e4141d02a7210779c55b7a2595eb86ff6491bf02802522cb2f21a8d78de6f3ca95ece6721805b8c95623bc954547fb7d38406ff98f90bb564bfd32a179a29435c0f215bd0eda1fb70d078751682d4d59403099a0a6", @generic="22af3627f0e1e6cead4e66b2f634c27847998ebcddfb55e7ec0bbfe14835cc9e3977492d3ba522a45dced59b53225772a830e06e3735e0c361bcee9019639244003335464b63bcc2dd06f562067911a94b41bbb2d209a02f9acb05a83681d5c4e085d906a94daca009c814e7aac5ec2254b0f05bf709b1397711ce1d985a4454245d702a12c06a0e2e4e72193f559e22ead8bdba1e61f398ea024c839cc084202b6cb7159f28e411a8f2a4f7d418ac1b1acba60e74f1cfb08bbcb6779f6c771b", @typed={0x11, 0x32, 0x0, 0x0, @str=':\xfd!\'+(,!-$X!\x00'}, @nested={0x112, 0x3c, 0x0, 0x1, [@typed={0x4, 0x5c}, @typed={0x8, 0x7, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x85, 0x0, 0x0, @u32=0xb32f}, @typed={0x8, 0x53, 0x0, 0x0, @uid=r2}, @generic="9595ad0fa2c88170534542b3f520a175d048cc6e6e8de1c1534ef8be2ae04125ea789cc4e92a8e7cd28ec3a48668bdf1f822ef9e3f0b4d452d4b29e394f9b7c3ef244ec7536a6d318044a8358311a00392aa9df2d7ab94dc5a77436cc5112efbf3387d40b99b7b3ac1ad18a741804dfa5d91316fae3f9dfd5fcef2437991d290e674e3796528f588274f6ad79ca66952ebd21c1ad1be94419459ed5acd281263d02df23d6351d5ac08b457e2a52e69c65667fbe4d00a6f2bac5af77c58f63804e40806de5dcbc05f53dbdeb67d3368a0ff764ef777b60602032890e8a37daaed3458be9254a97fb242de972816befe4f24b9"]}, @nested={0x18, 0x44, 0x0, 0x1, [@typed={0x14, 0x7b, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @multicast1}}]}, @generic="fddb5cfb09b20af4ecd777b54251acf839ae543c3b302806452d80a228dab3a7559819d117993cb3d7f97124a2353a255e95c0e4691c1ac99f4b3b07a1e8a45e5c83a816cb2a1f115e0bc8c811d338d8f501ae9a899bd2bc7dbc7e6e5c70b6a50a86e0e93547406ae3997c0660d2d4633a7e1b4e4965114679b7309be68381426bed2b9e9f075745e7c51bf1cac6c216e4dd84dfece3b3ad9843f9ef13eb218b4b5431fb3bd8f98c511767c65ad57e6c0724c8e2b261d0a32f1028741103aaf27cf7ae0d567d15cb7a4b2e9942118785818c3da2d8f9c615778d08989ee126424b0142e99c79", @generic="f56f8b238cef6fdad019960123b5b348f079da06db167e7f2060625fab5fff8e68f957e36a4486d8b47dce3f2fc1cc759d524241c482585818971a98a6ae4b643ad5ac0a4c0b671d81665c993b4a140bae30b1d3a1"]}, 0x6c4}, 0x1, 0x0, 0x0, 0x26000804}, 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r6, &(0x7f0000000340)='./file0\x00', 0x84000a0b) inotify_add_watch(r1, &(0x7f0000000440)='.\x00', 0x400) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) rmdir(&(0x7f0000000180)='./file0\x00') 04:35:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x4, 0x12418, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(0x0, 0x0) lseek(r2, 0x0, 0x3) fallocate(0xffffffffffffffff, 0x5a, 0x689, 0x80000000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) 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, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xc8302, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2000003, 0x1f012, r3, 0x0) lseek(r1, 0x6, 0x2) openat(0xffffffffffffffff, 0x0, 0x0, 0xe375d1901a7fcc3b) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)=ANY=[@ANYBLOB="6b08f7719e90db332a3e4abf5c3a84d4301203fd3e2c06dbe0bf03fae78e595a9e3559eb38f6f4bc665099b16dadedb2199fc65e175663863d610ae83e94729295c8e998d6860ca7c0f98c7d0b1ef7d4b57be3991a7873ce6cd4afddc066b2f32b112830ef2c465a5d47f3f3f179110ced1894dbedcc7a820fc65dd5bd16420041a26301fdf7d323", @ANYRES32=r0, @ANYBLOB="0300000000000000"]) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r4}}, 0x7ff) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 04:35:33 executing program 4: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 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) 04:35:33 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202300000000000000005d3a2c25205b230a1e2512b1f3b322bfde96bc971d073b09353bc933cf20186c1e782c4a3a9dac8691cbd0325cfc378ed44554d19cb935ab06c12d5258c40e4be8ef9ae7245dffe017bf2a02c01479f6daf363c1e2790d15ecef85b02c07fa6c46b4acf723d5ec1805fae53ffaea093e291c076a86767d8ecd7bcd2b642b66b13cdc5feaec0bd9c55d006b7f4216022a0c433858abb849c273c155f7529ad70fce1480558629d163445a1edcad814f31b6c1b13423d9c37e3950cfe4b7de04676ccb9eb9b237ee05cb9ce37f186d34e187931bbd070c22f458c767b43ac481fde40d160d19a1f3760e740273209f9fc237cb6eb2e08308e8e79e0feac568f939bc63c83f86bd4f0d1ec2c3103a84c22cdfa947587c91364c5865276ce07fc55a186baa5a210023df5f751b8ca86898cbeb09ca6e50a0b8ac7a6ea785b5f56c7422d4c7e6ff8cdfdc43b1b7c1189e2c"], 0xb8) ftruncate(r0, 0x1000003) faccessat2(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0x80, 0x0) getpgrp(0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0xa, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x3ffc, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) fallocate(r3, 0x8, 0x8000, 0x8) ioctl$SG_IO(r2, 0x1278, &(0x7f00000011c0)={0x53, 0x0, 0x0, 0x1, @scatter={0x5, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/89, 0x59}, {&(0x7f00000003c0)=""/173, 0xad}, {&(0x7f0000000600)=""/220, 0xdc}, {&(0x7f0000000800)=""/237, 0xed}, {&(0x7f0000000700)=""/172, 0xac}]}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r2, 0x89f8, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x2f, 0x40, 0x1, 0x4, 0x0, @mcast2, @ipv4={'\x00', '\xff\xff', @empty}, 0x700, 0x20, 0x7, 0x9}}) ioctl$SCSI_IOCTL_GET_PCI(0xffffffffffffffff, 0x5387, &(0x7f00000007c0)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000500)=ANY=[@ANYBLOB="0100000001000000", @ANYRES32, @ANYBLOB="00100000000000002e2f66696c653000545cd5c72791f74d7b0440d6a1d0637503c6d5c52d8e8162a345b15f1fa4093c130100000000000000e84f1ac7a116ac904bca4953387dab7f9308168f0a9c3f9797a1fbc4e394c6c77814b3d5d3dba54984e7daf969c955019a9525dc6e3d4af5cf6cda70f0933e58a906975bca7ec69a354bf9b3dcc4d191883271ad0900000051a8aee5091abba8ee8938430fff24b8a37f1f4074f9fce6fbe3016e3fbb080000000000000000"]) perf_event_open(&(0x7f0000000940)={0x2, 0x80, 0xb4, 0x3f, 0x1, 0x4, 0x0, 0x9, 0x22010, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x15e1, 0x100000001}, 0x100, 0xff, 0x400, 0x3, 0x0, 0x8001, 0x1f, 0x0, 0x8, 0x0, 0x7}, 0x0, 0xe, 0xffffffffffffffff, 0x1) r4 = dup2(r0, r1) ioctl$FS_IOC_FSSETXATTR(r4, 0x40086602, &(0x7f0000000000)={0x3, 0x1, 0x800000, 0x8, 0x7c07c1cd}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r1, &(0x7f0000000300)={'#! ', './file0'}, 0xb) 04:35:33 executing program 2: ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, &(0x7f0000000040)={0xfffffbb6, 0x5, 0x1d84, 0x8, 0x4, "abb46746617a507d278a149269169edb7ef2b9", 0x800, 0x5}) r0 = syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000340)=ANY=[@ANYBLOB="0100000001000000180000da49", @ANYRES32=r0, @ANYBLOB="01000100000000002e2f66696c65302f66"]) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000300)={0x9, 0x1000, 0x5, 0x7fffffff, 0xe, "57e275b743c1dd581a706ceca7f340fdf1a430"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x28000, 0x0) ioctl$TIOCSTI(r6, 0x5412, 0xffffffffffffffff) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r5, 0xffffffffffffffff, 0x0}, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x5, 0x7ff, 0x1, 0x0, 0x3, "cee8837f0678b80b89a5be4a8d5c4352d1c9c7"}) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) connect$unix(r4, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x5e3045, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_DEV_REPLACE(r4, 0xca289435, &(0x7f0000000380)={0x2, 0xffff, @status={[0x3, 0x12, 0x1, 0x1, 0xffffffff, 0xe96]}, [0xfffffffffffffe00, 0x1ff, 0xc37b, 0x200, 0x7, 0x3, 0x5a41, 0xfffffffffffff30a, 0x100, 0x0, 0x100000001, 0x2, 0x0, 0x3f, 0x0, 0x3, 0x3ff, 0x9, 0x3ff, 0x20, 0x61, 0x101, 0x3ff, 0xfffffffffffffffc, 0x91b, 0x3752, 0x7, 0x2, 0x2, 0xfffffffffffffffc, 0x100, 0x7, 0x20, 0x0, 0xbb, 0xeb, 0x100000001, 0x3b7, 0xcc, 0x9, 0xe41f, 0x8, 0x2d, 0x7, 0x8, 0xfff, 0x4, 0x5, 0xfffffffffffffff8, 0x7000, 0x800, 0x3f, 0x26ae, 0x1000, 0x101, 0x7, 0x4, 0x9, 0x10001, 0x7ff, 0xf7a9dc0000000000, 0x6, 0x1, 0x2a28a7f0]}) 04:35:33 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) 04:35:33 executing program 1: [ 2050.271480] __do_sys_clone3+0x1e5/0x320 [ 2050.272246] ? __do_sys_clone+0x110/0x110 signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) r0 = syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x6}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040025bd7000fedbdf25208000000c00060003000000030000000c0006000300e8ff0000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0c00060000000000000000001c0022800500040001000000050004000000000008000200010000000c00060003000000000000000c0006000300000003000000"], 0x7c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x8000) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r4, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000800}, 0x10000800) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={[0xe4e]}, 0x8, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) [ 2050.272946] ? rcu_read_lock_any_held+0x75/0xa0 [ 2050.273799] ? vfs_write+0x354/0xb10 [ 2050.274387] ? fput_many+0x2f/0x1a0 [ 2050.274959] ? ksys_write+0x1a9/0x260 [ 2050.275552] ? __ia32_sys_read+0xb0/0xb0 [ 2050.276198] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2050.277019] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2050.277775] ? trace_hardirqs_on+0x5b/0x180 [ 2050.278432] do_syscall_64+0x33/0x40 [ 2050.278982] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2050.279768] RIP: 0033:0x7ff68febfb19 [ 2050.280328] 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 [ 2050.283042] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2050.284231] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2050.285317] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2050.286403] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2050.287485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2050.288724] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2050.288754] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2050.295706] FAULT_INJECTION: forcing a failure. [ 2050.295706] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2050.297527] CPU: 1 PID: 12979 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2050.298606] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2050.299975] Call Trace: [ 2050.300386] dump_stack+0x107/0x167 [ 2050.300956] should_fail.cold+0x5/0xa [ 2050.301554] _copy_from_user+0x2e/0x1b0 [ 2050.302168] __copy_msghdr_from_user+0x91/0x4b0 [ 2050.302881] ? __ia32_sys_shutdown+0x80/0x80 [ 2050.303561] ? __lock_acquire+0x1657/0x5b00 [ 2050.304315] ___sys_recvmsg+0xd5/0x200 [ 2050.304921] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2050.305649] ? __lockdep_reset_lock+0x180/0x180 [ 2050.306341] ? __fget_files+0x2cf/0x520 [ 2050.306936] ? lock_acquire+0x197/0x470 [ 2050.307542] ? find_held_lock+0x2c/0x110 [ 2050.308162] ? __might_fault+0xd3/0x180 [ 2050.308760] ? lock_downgrade+0x6d0/0x6d0 [ 2050.309409] do_recvmmsg+0x24c/0x6d0 [ 2050.309992] ? ___sys_recvmsg+0x200/0x200 [ 2050.310623] ? lock_downgrade+0x6d0/0x6d0 [ 2050.311267] ? ksys_write+0x12d/0x260 [ 2050.311864] ? wait_for_completion_io+0x270/0x270 [ 2050.312588] ? rcu_read_lock_any_held+0x75/0xa0 [ 2050.313300] ? vfs_write+0x354/0xb10 [ 2050.313879] __x64_sys_recvmmsg+0x20f/0x260 [ 2050.314535] ? ksys_write+0x1a9/0x260 [ 2050.315116] ? __do_sys_socketcall+0x600/0x600 [ 2050.315804] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2050.316597] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2050.317389] do_syscall_64+0x33/0x40 [ 2050.317941] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2050.318711] RIP: 0033:0x7f5cf9decb19 [ 2050.319278] 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 [ 2050.322118] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2050.323273] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2050.324334] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2050.325421] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2050.326480] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2050.327533] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 04:35:52 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) 04:35:52 executing program 4: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 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) [ 2068.957112] FAULT_INJECTION: forcing a failure. [ 2068.957112] name failslab, interval 1, probability 0, space 0, times 0 [ 2068.959017] CPU: 1 PID: 13010 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2068.960279] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2068.961002] FAULT_INJECTION: forcing a failure. [ 2068.961002] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2068.961881] Call Trace: [ 2068.961909] dump_stack+0x107/0x167 [ 2068.961940] should_fail.cold+0x5/0xa [ 2068.966847] ? create_object.isra.0+0x3a/0xa20 [ 2068.967685] should_failslab+0x5/0x20 [ 2068.968374] kmem_cache_alloc+0x5b/0x310 [ 2068.969113] create_object.isra.0+0x3a/0xa20 [ 2068.969918] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2068.970840] __kmalloc_node+0x1ae/0x420 [ 2068.971582] kvmalloc_node+0x119/0x170 [ 2068.972175] alloc_fdtable+0xd3/0x280 [ 2068.972865] dup_fd+0x92e/0xf40 [ 2068.973425] copy_process+0x197c/0x78b0 [ 2068.974143] ? SOFTIRQ_verbose+0x10/0x10 [ 2068.974742] ? __lockdep_reset_lock+0x180/0x180 [ 2068.975570] ? mark_lock+0xf5/0x2df0 [ 2068.976153] ? __cleanup_sighand+0xb0/0xb0 [ 2068.977011] ? _copy_from_user+0xfb/0x1b0 [ 2068.977643] kernel_clone+0xe7/0x980 [ 2068.978322] ? __lockdep_reset_lock+0x180/0x180 [ 2068.979031] ? create_io_thread+0xf0/0xf0 [ 2068.979789] ? ksys_write+0x21a/0x260 [ 2068.980352] ? lock_downgrade+0x6d0/0x6d0 [ 2068.981098] __do_sys_clone3+0x1e5/0x320 [ 2068.981715] ? __do_sys_clone+0x110/0x110 [ 2068.982347] ? rcu_read_lock_any_held+0x75/0xa0 [ 2068.983032] ? vfs_write+0x354/0xb10 [ 2068.983582] ? fput_many+0x2f/0x1a0 [ 2068.984121] ? ksys_write+0x1a9/0x260 [ 2068.984714] ? __ia32_sys_read+0xb0/0xb0 [ 2068.985327] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2068.986094] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2068.986862] ? trace_hardirqs_on+0x5b/0x180 [ 2068.987514] do_syscall_64+0x33/0x40 [ 2068.988079] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2068.988978] RIP: 0033:0x7ff68febfb19 [ 2068.989560] 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 [ 2068.992896] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2068.994277] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2068.995541] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2068.996806] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2068.998087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2068.999361] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2069.000661] CPU: 0 PID: 13009 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2069.002260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2069.004121] Call Trace: [ 2069.004726] dump_stack+0x107/0x167 [ 2069.005573] should_fail.cold+0x5/0xa [ 2069.006461] _copy_from_user+0x2e/0x1b0 [ 2069.007380] __copy_msghdr_from_user+0x91/0x4b0 [ 2069.008482] ? __ia32_sys_shutdown+0x80/0x80 [ 2069.009498] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2069.010648] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2069.011809] ___sys_recvmsg+0xd5/0x200 [ 2069.012709] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2069.013838] ? __lockdep_reset_lock+0x180/0x180 [ 2069.014893] ? __fget_files+0x2cf/0x520 [ 2069.015809] ? lock_acquire+0x197/0x470 [ 2069.016709] ? find_held_lock+0x2c/0x110 [ 2069.017660] ? __might_fault+0xd3/0x180 [ 2069.018561] ? lock_downgrade+0x6d0/0x6d0 [ 2069.019545] do_recvmmsg+0x24c/0x6d0 [ 2069.020414] ? ___sys_recvmsg+0x200/0x200 [ 2069.021361] ? lock_downgrade+0x6d0/0x6d0 [ 2069.022327] ? ksys_write+0x12d/0x260 [ 2069.023230] ? wait_for_completion_io+0x270/0x270 [ 2069.024337] ? rcu_read_lock_any_held+0x75/0xa0 [ 2069.025406] ? vfs_write+0x354/0xb10 [ 2069.026273] __x64_sys_recvmmsg+0x20f/0x260 [ 2069.027257] ? ksys_write+0x1a9/0x260 [ 2069.028122] ? __do_sys_socketcall+0x600/0x600 [ 2069.029170] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2069.030380] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2069.031560] do_syscall_64+0x33/0x40 [ 2069.032404] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2069.033583] RIP: 0033:0x7f5cf9decb19 [ 2069.034436] 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 [ 2069.038639] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2069.040362] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2069.041982] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2069.043593] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2069.045219] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2069.046827] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2069.048648] hpet_rtc_timer_reinit: 7 callbacks suppressed [ 2069.048657] hpet: Lost 2 RTC interrupts 04:35:52 executing program 2: unshare(0x4000200) unshare(0x217012f4ebcb3f13) unshare(0x4c040400) 04:35:52 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 73) 04:35:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f00000001c0)=@random={'btrfs.', './cgroup/syz1\x00'}, &(0x7f0000000400)=""/171, 0xab) ftruncate(r0, 0x1000003) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xc02, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r4, 0x50009401, &(0x7f0000003380)={{r1}, "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"}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r3, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) ioctl$BTRFS_IOC_SYNC(r5, 0x9408, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000500)={@private1, 0x70}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x41, &(0x7f00000002c0)=0x1588, 0x4) sendmmsg$inet6(r3, &(0x7f0000004540)=[{{&(0x7f0000000000)={0x2, 0x4e23, 0x0, @private0}, 0x1c, 0x0}}], 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x2, 0x7, 0x4, 0x52f, 0x8001}) write$binfmt_elf64(r2, &(0x7f0000000a00)=ANY=[], 0x98a) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000180)={0x3, 0x5}) readv(r2, &(0x7f0000000340)=[{&(0x7f0000002340)=""/4101, 0x1005}, {&(0x7f0000000380)=""/99}], 0x1000000000000009) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) unshare(0x48020200) 04:35:52 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = dup2(r1, r1) r3 = io_uring_setup(0x3, &(0x7f0000000240)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_CLOSE={0x13, 0x2, 0x0, r0}, 0x0) dup2(r3, r2) ioctl$sock_bt_hci(r2, 0x400448e7, &(0x7f0000000500)) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffffffffffffffff}, 0x6) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_setup(0x3a75, &(0x7f0000000340)={0x0, 0x0, 0x10, 0x0, 0x100}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x18}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) r7 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r4, 0x8000000) write$binfmt_elf64(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="7f454c4602000840ffffffff0000000002003e0000040000d9030000000000004000000000000000dc020000000000000800000006003800020000001b00040000000070ffffff7f090000000000000007020000000000008000000000000000060000000000000004000000000000000100000000000000010000000300000009000000000000000900000000000000c49b00000000000002000000000000005e00000000000000feffffffffffffffc27c43473e3300"/1718], 0x6b6) syz_io_uring_submit(r7, r6, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) creat(&(0x7f0000000080)='./file0\x00', 0x0) openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./file0\x00') ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f00000000c0)) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x300) 04:35:52 executing program 6: r0 = syz_io_uring_setup(0x132, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xfffffffe}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) r5 = syz_io_uring_setup(0x4, &(0x7f0000000080), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000100)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x6}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r8 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000300), 0x100, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000007, 0x30, r8, 0x0) r9 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r12 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r10, r11, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r12, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x0, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}], 0x1}, 0x0, 0x4008000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r9, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r5, &(0x7f0000000340), 0x0, 0x0, 0x80800}, 0x8001) r13 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380), 0xcc00, 0x0) fsetxattr$trusted_overlay_nlink(r13, &(0x7f00000003c0), &(0x7f0000000400)={'L-', 0x400}, 0x16, 0x7) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:35:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x0, 0x17, 0x0, "cc9ea1dddf5edb93139d3688ecf5c5f5a64883a1fbc8f14070aca85fd15de6e127e129163c383707ba51c0ad3ece035ec2c279154f220ae2431ff7e2fd1f35b22a6e7d45c65fbd038587cc4545e2f781"}, 0xd8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @mcast1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00000000c0)=0x2b7e32ef, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) 04:35:52 executing program 6: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) lseek(r1, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) inotify_init1(0x0) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x54, 0x3) r3 = syz_io_uring_setup(0x49c2, &(0x7f0000000400)={0x0, 0xb07b, 0x8, 0xffffffff, 0x11b}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000002c0)=0x0) dup(r3) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1010, r3, 0x8000000) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000340)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x889c7cb2ceb4d95c, 0x0, 0x0, 0x1, {0x0, r6}}, 0x101) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) syz_io_uring_submit(r4, 0x0, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x7, 0x0, 0x0, 0x10000, 0x1, 0x0, {0x0, 0x0, r2}}, 0x5) perf_event_open(&(0x7f00000001c0)={0x6, 0x80, 0x7f, 0x77, 0x20, 0x66, 0x0, 0xdf06, 0xf0101, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x40100, 0x1, 0x2, 0x5, 0x4, 0x3, 0x4, 0x0, 0x81, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000140)={0x505200, 0xd8, 0xd}, &(0x7f0000000180)='./file1\x00', 0x18, 0x0, 0x31713, {0x0, r6}}, 0x9) syz_io_uring_submit(0x0, r5, &(0x7f0000000180)=@IORING_OP_WRITE={0x17, 0x4, 0x0, @fd, 0x7, 0x0, 0x0, 0x1a, 0x1, {0x0, r6}}, 0x9) sendfile(r1, r2, 0x0, 0x100000001) 04:35:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x89) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x13, r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bind$packet(r2, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r3, 0x0) getsockopt(r1, 0x1, 0x6, &(0x7f0000001980)=""/91, &(0x7f0000001a00)=0x5b) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, 0xffffffffffffffff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_CLOSE={0x13, 0x5, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x1) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0xe5580, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4, 0x801, 0x0, 0xfffc}, 0x0, 0x3, 0xffffffffffffffff, 0x3) r4 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x800, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000140)="f93c", 0x2, 0x9}, {&(0x7f0000000180)="4200cdf6f9be343a53757f99799c5839ce2bd4123bdeb41e22d0eb6c3477618ab403f56de5427ba466071a79fd3e9130c54dad8265fa4e0e866c9b665d27cdc1d00bc8807155cf92e8e505fdb900fe2b934b9a3fbb0969e42a330c19d707539658197375591ce030bc3c17f7156c7c92f16e1920914f4bcd44d086073bc10e1ac0adbf9b8127839037d334155250117506e4fcbdc316ff55114ad99b18e738a204b0e4baaee021ae5cb2d5741d51026462e45e", 0xb3, 0x20}, {&(0x7f0000000300)="b8bd957b6fd98785991636ac7b815fd5c57ced88a4760befdcf3389376b6f207132498a7c7d5f8a8b3e911b0a0186535ab730bb64dc5fdc750efb701f6a19def649a78f214b3d25f83e09d4db8983bea1944bd5cb1812dd3d2da7e38343b03d9f418d2b2240622c8cfa12e4dcf8f7dd91e4e1627e9cc5959f322a4868ca49b8c0c93077ac99bb8d82925f3db8c918b933a13a3b15bea833c4ede2a7f70a84bb7f0e411275c8377e09919505dd71bac1e26c420e77145e6eef768e23d0579535a", 0xc0, 0x100}, {&(0x7f00000003c0)="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", 0x1000, 0xffff}, {&(0x7f0000000240), 0x0, 0xfffffffffffffffd}], 0x2, &(0x7f0000001440)={[{@map_acorn}, {@map_normal}, {@map_off}, {@map_acorn}, {@check_relaxed}, {@map_normal}], [{@permit_directio}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@fowner_gt={'fowner>', 0xee00}}, {@smackfsroot={'smackfsroot', 0x3d, '\x00'}}]}) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001500)='cpu.weight.nice\x00', 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001540)={0x0, r5, 0x9, 0x800, 0x3ff, 0x1f}) copy_file_range(r2, &(0x7f00000002c0)=0xfffffffffffffc00, r1, &(0x7f0000000100)=0x100000000, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000240)={{0x1, 0x1, 0x18, r3, {0xee00, 0xffffffffffffffff}}, './file0/file0\x00'}) sendmsg$nl_generic(r6, &(0x7f0000001940)={&(0x7f0000001580)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001900)={&(0x7f0000001a40)={0x314, 0x2a, 0x300, 0x70bd25, 0x25dfdbfe, {0x18}, [@nested={0xa4, 0x16, 0x0, 0x1, [@typed={0x9f, 0x6c, 0x0, 0x0, @binary="c32e9bcde438806dbd68bc802cc8f8bc2f56305aa3845abc02614c62cd528ab13b6d30e4c6f4a3ed550daa0e72ba2fc3bcd61e733626f34eeab32c7d3fad67c0c26cb89e9611b0b21a4e34d51dee1135a30d228103fe4a7ccda11cfbd7da38a2d6284dadcde104d6a0efca758989f59276d61b03fb460dc360c80a9424a3be0690aa9d0215f0b3e711b60872780d20d009f1d8c4e14b4ffb3041ba"}]}, @nested={0x25b, 0x87, 0x0, 0x1, [@typed={0x8, 0x76, 0x0, 0x0, @u32=0x7ea3}, @typed={0x4, 0x90}, @generic="78d5b0ecd8640aebf32efd6b2a532a5e70eeace277557f9a233a44e3568087bd136fa541e0b7018995ea32e78ef4ca5deddf2fef14b23eba5ac5761f06895f5803d9443172c6fe2ebaaf789c", @generic="a4705df555e7eb4dd63a6484e667981d943748da8e0bdf895d3c9a65406a2a8fb9479642ece29010f96bbace384c391c237501273b201334a7bec6bbfe855b9a30ad75985829af709837bf4e671cc6bebe7d6d4700bb5eca92d75449a116b20d78cdbc52439360be889c4d4be554eafc180cfd80c1ac455eecc582bd786d6f908560c6a5abbbde6b", @typed={0x8, 0x2b, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="ac0cb0d09e7abd7bc42e209b7d73a86b0f019028c836afe5e8642eafc5a5980e1baaffdb2d97f9ba80e774e7c190d43d4c32d625fd2666af1c78f856d087d0ee7ec91126513e1321516d15a71a468ea8d55400d2342943d8b288f213f4d525efea03cbaed61902723f5cd6e5f1a079b1a4998fd56a9857afb060f34893d599e45021adb23676d20fab13bef2e73c53330bf2f5a79b31cae1ef0c4e8869fb7bd4ea07ad8295f988d0b4d486be772ddb8cf4d432cf545a8bfcd3668a4affa28af7a38571103455c808d90491830d5dedd080aff4afa12d468c3bc749b40ba7c0a39aaf1dad33dbfa79330ab394f31c7a9212885e", @generic="5cfb6715cd47b365d949bcdaedceeff357c2e8637a2093efca18f7a853be94fe42c80fe8d2dfa20e1d466d25f24410daecb85860724e80ce9771d2fcf54ed75ed9b37c67e0688ee82826b5d248f859eebadaa0b65f04f479e9a7d3453e5e320923359f43fb01909c2b2bb9bad0dfd8a91199ff45b81b2a3b", @typed={0x4, 0x13}]}]}, 0x314}, 0x1, 0x0, 0x0, 0x1}, 0x20000041) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 04:35:52 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)={0x18, 0x1d, 0xc21, 0x0, 0x0, {0x4, 0x0, 0x2}, [@typed={0x4, 0x18, 0x0, 0x0, @binary}]}, 0x18}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000080)=""/196, 0xc4}], 0x1) 04:35:52 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 74) [ 2069.278266] loop3: detected capacity change from 0 to 8388096 04:35:52 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) 04:35:52 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f0000000e00)={0x29c, r0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x6, @mcast1, 0x7fffffff}}}}]}, @TIPC_NLA_NODE={0xd8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xc8, 0x3, "3deb3b3b96b90a958bff9101c7d4d71b6b74fa0074f550b934c17125e4053b6abf9c8fa144bee18d979f3ca6b4559e66ede026308c67029337c3053da394e9221defd0edeabd69d739ea1db46f2cb4e66a7786281833ea71084da0453b8ff85d6ae26e2285f1bdf1550ddf41dc4935a3d3197065066692eb9948447596e90d9eca426b977209102dae921ebe90d76e2801a0a370069fc4ba116b603b9298cee26725e8e7f474eb28a10555aa60658450bcb275b84fe286cff826e83348db4863affc00a7"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x60c}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x71c}]}, @TIPC_NLA_LINK={0xf8, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x52}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x65}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc9}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}]}]}]}, 0x29c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) r1 = 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, 0x100, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x21) r3 = syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000340)='./file0\x00', 0x1fe56691, 0x2, &(0x7f0000000440)=[{&(0x7f0000000380)="0f32f6877c476fadf93d40d98380f44036a9088854b28fdcfd55bb6ec16ea8033f4573cfc533001aabaf293fd043648707e16de66b242022fc4fb0337f281f44511d39c908209612d8aa9865583293", 0x4f, 0x16d5}, {&(0x7f0000000400)="7b804d478b8ba9e2a86764440534cee37ea8321102", 0x15, 0xffffffffffffffff}], 0x1000808, &(0x7f0000000940)=ANY=[@ANYBLOB="6e725f626c6f636b733d70d0003725706d740a2c6d6f64653d30303030303130303030303030303030303030303031312c73697a653d6767342c687567653d6164766973652c687567653d616c776179732c6769643d0000000000000000", @ANYRESHEX=0x0, @ANYBLOB="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"/343, @ANYRESDEC, @ANYBLOB=',hash_tppraise,\x00\x00\x00\x00\x00\x00']) futimesat(r3, &(0x7f00000005c0)='./file2\x00', &(0x7f0000000600)={{0x0, 0x2710}}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/timer_list\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000280)=""/46, 0x2e) getdents64(r4, &(0x7f00000001c0)=""/76, 0x4c) r5 = clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {0xfffffffd}, 0x0, 0x0, 0x0, 0x0}, 0x58) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000500)) pipe(&(0x7f0000000140)={0xffffffffffffffff}) clone3(&(0x7f0000000840)={0x900, &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700), {0x6}, &(0x7f0000000740)=""/137, 0x89, &(0x7f0000000b40)=""/206, &(0x7f0000000800)=[r5], 0x1, {r2}}, 0x58) openat(r6, &(0x7f0000000180)='./file0\x00', 0x40, 0x100) r7 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r7, 0x80186803, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) 04:35:52 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r0, {0x6}}, './file0\x00'}) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c00000001060101000000000000000005000004050001008c78070000000500010007000000050001000700"], 0x2c}, 0x1, 0x0, 0x0, 0x8084}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x210, 0x70bd26, 0x25dfdbff, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8008}, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000000200), 0x24, 0x0) mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480), 0x800, 0x0) write$P9_RLINK(r3, &(0x7f0000000340)={0x7, 0x47, 0x2}, 0x7) pread64(r3, &(0x7f0000000240)=""/26, 0x1a, 0x3) ioctl$AUTOFS_DEV_IOCTL_READY(r3, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x5}}, './file0\x00'}) getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/192, 0xc0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mknod(&(0x7f00000005c0)='./file0\x00', 0x20, 0xedc1) r4 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000240), &(0x7f0000000280)={'U+', 0x10000}, 0x16, 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={&(0x7f0000000100)}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000600)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x51}) [ 2069.444639] loop2: detected capacity change from 0 to 135266304 04:35:52 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(0x0, 0x0, &(0x7f0000000140)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)={0x36, 0x29, 0x2, {0x100, [{{0x40, 0x3, 0x1}, 0x7, 0x0, 0x13, './file0/file0/file0'}]}}, 0x36) stat(&(0x7f0000000640)='./file0/file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$cgroup(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x20, &(0x7f0000000340)={[{@name={'name', 0x3d, 'b\x00'}}, {}, {@name={'name', 0x3d, '-[&*,'}}, {}, {@xattr}, {@name={'name', 0x3d, 'all'}}, {@noprefix}, {@xattr}, {@xattr}], [{@euid_lt={'euid<', r1}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@euid_gt}]}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) bind$packet(r2, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="ca73da4133fc"}, 0x14) sendfile(r2, r0, 0x0, 0x500000001) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$TCPDIAG_GETSOCK(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)={0x4c, 0x12, 0x501, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, {0x0, 0x0, [0x0, 0x4]}}}, 0x4c}}, 0x0) [ 2069.465069] tmpfs: Bad value for 'nr_blocks' [ 2069.483677] FAULT_INJECTION: forcing a failure. [ 2069.483677] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2069.485051] CPU: 1 PID: 13051 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2069.485845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2069.486797] Call Trace: [ 2069.487108] dump_stack+0x107/0x167 [ 2069.487535] should_fail.cold+0x5/0xa [ 2069.487978] _copy_from_user+0x2e/0x1b0 [ 2069.488445] __copy_msghdr_from_user+0x91/0x4b0 [ 2069.488980] ? __ia32_sys_shutdown+0x80/0x80 [ 2069.489504] ? __lock_acquire+0x1657/0x5b00 [ 2069.490011] ___sys_recvmsg+0xd5/0x200 [ 2069.490462] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2069.491023] ? __lockdep_reset_lock+0x180/0x180 [ 2069.491559] ? __fget_files+0x2cf/0x520 [ 2069.492128] ? lock_acquire+0x197/0x470 [ 2069.492430] FAULT_INJECTION: forcing a failure. [ 2069.492430] name failslab, interval 1, probability 0, space 0, times 0 [ 2069.492580] ? find_held_lock+0x2c/0x110 [ 2069.492601] ? __might_fault+0xd3/0x180 [ 2069.495987] ? lock_downgrade+0x6d0/0x6d0 [ 2069.496473] do_recvmmsg+0x24c/0x6d0 [ 2069.496902] ? ___sys_recvmsg+0x200/0x200 [ 2069.497387] ? lock_downgrade+0x6d0/0x6d0 [ 2069.497867] ? ksys_write+0x12d/0x260 [ 2069.498313] ? wait_for_completion_io+0x270/0x270 [ 2069.498866] ? rcu_read_lock_any_held+0x75/0xa0 [ 2069.499420] ? vfs_write+0x354/0xb10 [ 2069.499865] __x64_sys_recvmmsg+0x20f/0x260 [ 2069.500374] ? ksys_write+0x1a9/0x260 [ 2069.500821] ? __do_sys_socketcall+0x600/0x600 [ 2069.501372] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2069.501987] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2069.502602] do_syscall_64+0x33/0x40 [ 2069.503040] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2069.503642] RIP: 0033:0x7f5cf9decb19 [ 2069.504078] 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 [ 2069.506239] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2069.507131] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2069.508038] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2069.508873] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2069.509713] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2069.510546] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2069.511409] CPU: 0 PID: 13049 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2069.513019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2069.514946] Call Trace: [ 2069.515565] dump_stack+0x107/0x167 [ 2069.516420] should_fail.cold+0x5/0xa [ 2069.517320] ? kvmalloc_node+0x119/0x170 [ 2069.518265] should_failslab+0x5/0x20 [ 2069.519147] __kmalloc_node+0x76/0x420 [ 2069.520053] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2069.521249] kvmalloc_node+0x119/0x170 [ 2069.522160] alloc_fdtable+0x13f/0x280 [ 2069.523080] dup_fd+0x92e/0xf40 [ 2069.523888] copy_process+0x197c/0x78b0 [ 2069.524814] ? SOFTIRQ_verbose+0x10/0x10 [ 2069.525777] ? __lockdep_reset_lock+0x180/0x180 [ 2069.526913] ? __cleanup_sighand+0xb0/0xb0 [ 2069.527937] ? _copy_from_user+0xfb/0x1b0 [ 2069.528920] kernel_clone+0xe7/0x980 [ 2069.529799] ? __lockdep_reset_lock+0x180/0x180 [ 2069.530879] ? perf_trace_lock+0x2bd/0x490 [ 2069.531865] ? create_io_thread+0xf0/0xf0 [ 2069.532865] ? ksys_write+0x21a/0x260 [ 2069.533761] ? lock_downgrade+0x6d0/0x6d0 [ 2069.534739] __do_sys_clone3+0x1e5/0x320 [ 2069.535682] ? __do_sys_clone+0x110/0x110 [ 2069.536686] ? rcu_read_lock_any_held+0x75/0xa0 [ 2069.537772] ? vfs_write+0x354/0xb10 [ 2069.538642] ? fput_many+0x2f/0x1a0 [ 2069.539491] ? ksys_write+0x1a9/0x260 [ 2069.540385] ? __ia32_sys_read+0xb0/0xb0 [ 2069.541347] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2069.542563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2069.543754] ? trace_hardirqs_on+0x5b/0x180 [ 2069.544761] do_syscall_64+0x33/0x40 [ 2069.545634] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2069.546820] RIP: 0033:0x7ff68febfb19 [ 2069.547681] 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 [ 2069.551944] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2069.553717] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2069.555369] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2069.557020] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2069.558677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2069.560327] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2069.562244] hpet: Lost 2 RTC interrupts [ 2069.639865] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2069.659950] loop2: detected capacity change from 0 to 135266304 [ 2069.665737] tmpfs: Bad value for 'nr_blocks' [ 2069.667071] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2069.760695] tmpfs: Unknown parameter '/proc/self/exe' 04:36:09 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 75) 04:36:09 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x7f, 0x5}, {0x5, 0x0, 0x1, 0x3}]}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000580)=ANY=[@ANYBLOB="070000000700000000efff000000007ed8487c35c97ce46bc77944469551eeab973cb29e75191bfb557169acb18a51a73a7d210a33086066d41c9acd8cdb91366b97bdd67cf36eaf7a206f8447e760e0f0fbed2e04a72f6dd0a09c088bba805f8b8e19f5473d9b67b05ad720bb9d00a3c688ed9870"]) 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, 0x8, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000500)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101982, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$LOOP_SET_STATUS(r1, 0x4c00, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, {}, 0x0, {}, 0xa9, 0x12, 0x1d, 0x19, "6e60147ae2fcdc3f1d52584aebeafaa0edd69266edf29bbff612a7a730c97b72b322d0b8aff13a679593d52a3c987ef7c88e49e70f44c10f719a7c0f41774981", "f8258a6ec00c2423b3415e80f5dcc6b04bdfa5322086b2c40bc141347fe2216a", [0x100000001, 0x9]}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x220000, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000002c0)={0x0, {}, 0x0, {}, 0xfff, 0x0, 0x13, 0x0, "a33ffde15ac5e3597997ca8986bc6d30fb365a162412350d2dbb5f02e4b9158f3b699d557e93639a919a636fc399cb69327ad1688070049903904fc96628577b", "2f87934459fd43a9829984709a2e821126913d74f3d1ad8285ca2e3a4a403d99", [0xffff, 0x80]}) creat(&(0x7f0000000040)='./file0\x00', 0xc8) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x4, &(0x7f0000ffb000/0x3000)=nil) open(&(0x7f0000000080)='./file2\x00', 0x80, 0x26) acct(&(0x7f00000001c0)='./file1\x00') openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x20082, 0xf4) 04:36:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0xc0800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) fstat(r2, &(0x7f0000000180)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @random="2c1b8cb5dfbd"}, 0x10) 04:36:09 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x94, r0, 0x2, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x65}}}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "79068087d8b377a2a39016b570f5712b1d2b547c0c179102"}], @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @device_b}], @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_MESH_ID={0xa}]}, 0x94}, 0x1, 0x0, 0x0, 0x4}, 0x1) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r0, 0x100, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x28}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x4e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x7d}]}, 0x4c}, 0x1, 0x0, 0x0, 0x60008830}, 0x48800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000380)=0x14) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xe0, 0x0, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x5}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @MPTCP_PM_ATTR_ADDR={0x60, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x1a}}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xf7}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x3c}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}]}, @MPTCP_PM_ATTR_ADDR={0x28, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}]}, 0xe0}, 0x1, 0x0, 0x0, 0x48050}, 0x800) r2 = creat(&(0x7f0000000540)='./file0\x00', 0x5f94ad4d4c8b3bf) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000580), r2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000000640)='attr/exec\x00') r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000006c0), r5) sendmsg$NL80211_CMD_JOIN_IBSS(r2, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x60, r6, 0x400, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1}}}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x11, 0x24, [{0x16, 0x1}, {0x3}, {0x1}, {0x12}, {0x36}, {0x30, 0x1}, {0x41, 0x1}, {0x16}, {0x7e}, {}, {0x18}, {0x36, 0x1}, {0x60, 0x1}]}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_FREQ_FIXED={0x4}, @NL80211_ATTR_SSID={0x19, 0x34, @random="83a3d3e63ab0b4c964a0204cbcfb5555f012781d48"}]}, 0x60}, 0x1, 0x0, 0x0, 0x48010}, 0x10) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f0000000800)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) sendmsg$NL80211_CMD_TDLS_OPER(r7, &(0x7f0000000940)={&(0x7f0000000840), 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x64, r6, 0x800, 0x70bd2c, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0xbd, 0x66}}}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x3}, @NL80211_ATTR_TDLS_OPERATION={0x5}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) r8 = perf_event_open(&(0x7f00000009c0)={0x4, 0x80, 0x6, 0x84, 0x40, 0x2, 0x0, 0x7, 0x400, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x802, 0x4, @perf_bp={&(0x7f0000000980), 0x4}, 0x40090, 0x4f3, 0xb99, 0x0, 0x5, 0x2, 0x2, 0x0, 0x7ff, 0x0, 0x6}, r4, 0x3, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_SET_FEATURES(r8, 0x40309439, &(0x7f0000000a40)={0x0, 0x2, 0x5}) r9 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff) r10 = openat(r9, &(0x7f0000000a80)='./file0\x00', 0xc00, 0x2e) sendmsg$ETHTOOL_MSG_STRSET_GET(r10, &(0x7f0000000ec0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000b00)={0x35c, r3, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x68, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x988682c1198a71c7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x1ac, 0x2, 0x0, 0x1, [{0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xd}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x10c, 0x2, 0x0, 0x1, [{0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x33eac14b720e18f9}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xa}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x35c}, 0x1, 0x0, 0x0, 0x20000004}, 0x840) r11 = openat$dir(0xffffffffffffff9c, &(0x7f0000000f40)='./file0\x00', 0x10000, 0x30) copy_file_range(r10, &(0x7f0000000f00)=0x20, r11, &(0x7f0000000f80)=0x7ee, 0x3b4c, 0x0) 04:36:09 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x2ff, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x80, 0x2, 0x1, 0x801, 0x0, 0x0, {0x7, 0x0, 0x8}, [@CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'ftp-20000\x00'}}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x81e1}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}, @CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x3}]}, @CTA_NAT_DST={0x34, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}, @CTA_NAT_V6_MINIP={0x14, 0x4, @local}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x50e}]}, 0x80}, 0x1, 0x0, 0x0, 0x2000000c}, 0x48000) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r6 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) sendmsg$NL80211_CMD_LEAVE_OCB(r6, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x20, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x1, 0x10001}}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x24008050) sendmsg$NL80211_CMD_CONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="28002a9300d0a770840215c3e7000094c2da2d2b43c47b9bca161ff3b4b1745e2bb1848350dd18cd395fa6f494392320604315239891fb113de1c1144ddbd3b3dc3a5d313a2bb00a74665abd32a54c3b70b97f5848b95142283bb849916010c45fd846877424280b0dcc2de717c7d09ae57a3b4a2a86765932be24872472", @ANYRES16=r4, @ANYBLOB="050000000000000000002e00000008000300", @ANYRES32=r5, @ANYBLOB="0a0034000202020202020000"], 0x28}}, 0x0) syz_80211_join_ibss(&(0x7f0000000080)='wlan1\x00', 0x0, 0x0, 0x0) 04:36:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) 04:36:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x0) r1 = socket$netlink(0x10, 0x3, 0x9) perf_event_open(&(0x7f0000001d80)={0x1, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000000000), 0x4) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) readv(r3, &(0x7f0000000440)=[{0x0}], 0x1) sendmmsg$inet6(r2, 0x0, 0x0, 0x0) sendfile(r1, r0, 0x0, 0x4000007ffffffc) 04:36:09 executing program 4: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 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) [ 2086.238705] FAULT_INJECTION: forcing a failure. [ 2086.238705] name failslab, interval 1, probability 0, space 0, times 0 [ 2086.239852] device syz_tun entered promiscuous mode [ 2086.240310] CPU: 0 PID: 13185 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2086.242309] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2086.243446] Call Trace: [ 2086.243822] dump_stack+0x107/0x167 [ 2086.244325] should_fail.cold+0x5/0xa [ 2086.244852] ? create_object.isra.0+0x3a/0xa20 [ 2086.245489] should_failslab+0x5/0x20 [ 2086.246018] kmem_cache_alloc+0x5b/0x310 [ 2086.246585] create_object.isra.0+0x3a/0xa20 [ 2086.247189] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2086.247926] __kmalloc_node+0x1ae/0x420 [ 2086.248498] kvmalloc_node+0x119/0x170 [ 2086.249049] alloc_fdtable+0x13f/0x280 [ 2086.249605] dup_fd+0x92e/0xf40 [ 2086.250083] copy_process+0x197c/0x78b0 [ 2086.250635] ? SOFTIRQ_verbose+0x10/0x10 [ 2086.251206] ? __lockdep_reset_lock+0x180/0x180 [ 2086.251902] ? __cleanup_sighand+0xb0/0xb0 [ 2086.252517] ? _copy_from_user+0xfb/0x1b0 [ 2086.253117] kernel_clone+0xe7/0x980 [ 2086.253640] ? __lockdep_reset_lock+0x180/0x180 [ 2086.254281] ? perf_trace_lock+0x2bd/0x490 [ 2086.254870] ? create_io_thread+0xf0/0xf0 [ 2086.255458] ? ksys_write+0x21a/0x260 [ 2086.255979] ? lock_downgrade+0x6d0/0x6d0 [ 2086.256414] device syz_tun left promiscuous mode [ 2086.256562] __do_sys_clone3+0x1e5/0x320 [ 2086.256576] ? __do_sys_clone+0x110/0x110 [ 2086.256615] ? rcu_read_lock_any_held+0x75/0xa0 [ 2086.259809] ? vfs_write+0x354/0xb10 [ 2086.260321] ? fput_many+0x2f/0x1a0 [ 2086.260839] ? ksys_write+0x1a9/0x260 [ 2086.261370] ? __ia32_sys_read+0xb0/0xb0 [ 2086.261942] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2086.262662] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2086.263384] ? trace_hardirqs_on+0x5b/0x180 [ 2086.263976] do_syscall_64+0x33/0x40 [ 2086.264494] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2086.265195] RIP: 0033:0x7ff68febfb19 [ 2086.265715] 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 [ 2086.268222] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2086.269256] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2086.270263] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2086.271263] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2086.272244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2086.273262] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2086.274427] hpet: Lost 2 RTC interrupts [ 2086.284129] FAULT_INJECTION: forcing a failure. [ 2086.284129] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2086.285821] CPU: 0 PID: 13188 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2086.286379] device syz_tun entered promiscuous mode [ 2086.286771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2086.286787] Call Trace: [ 2086.288112] device syz_tun left promiscuous mode [ 2086.289023] dump_stack+0x107/0x167 [ 2086.289045] should_fail.cold+0x5/0xa [ 2086.289069] _copy_from_user+0x2e/0x1b0 [ 2086.291855] __copy_msghdr_from_user+0x91/0x4b0 [ 2086.292510] ? __ia32_sys_shutdown+0x80/0x80 [ 2086.293114] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2086.293813] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2086.294518] ___sys_recvmsg+0xd5/0x200 [ 2086.295058] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2086.295740] ? __lockdep_reset_lock+0x180/0x180 [ 2086.296400] ? lock_acquire+0x197/0x470 [ 2086.296944] ? find_held_lock+0x2c/0x110 [ 2086.297521] ? __might_fault+0xd3/0x180 [ 2086.298066] ? lock_downgrade+0x6d0/0x6d0 [ 2086.298665] do_recvmmsg+0x24c/0x6d0 [ 2086.299202] ? ___sys_recvmsg+0x200/0x200 [ 2086.299786] ? lock_downgrade+0x6d0/0x6d0 [ 2086.300358] ? ksys_write+0x12d/0x260 [ 2086.300895] ? wait_for_completion_io+0x270/0x270 [ 2086.301568] ? rcu_read_lock_any_held+0x75/0xa0 [ 2086.302203] ? vfs_write+0x354/0xb10 [ 2086.302718] __x64_sys_recvmmsg+0x20f/0x260 [ 2086.303320] ? ksys_write+0x1a9/0x260 [ 2086.303848] ? __do_sys_socketcall+0x600/0x600 [ 2086.304499] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2086.305267] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2086.306016] do_syscall_64+0x33/0x40 [ 2086.306522] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2086.307220] RIP: 0033:0x7f5cf9decb19 [ 2086.307727] 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 [ 2086.310246] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2086.311290] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2086.312267] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2086.313241] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2086.314208] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2086.315168] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 04:36:09 executing program 2: socketpair(0xf, 0x1, 0x8000, &(0x7f0000000040)={0xffffffffffffffff}) accept(r0, 0x0, &(0x7f0000000080)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x15, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b8200000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e33353633373030303500"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000039c043f6970341999833e8e90d2470c4010040000c00000000000000dbf4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500400000000000000000000000000000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="02000000030000000400000005000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010400)="ff07ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff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0x2020, 0x2000}, {&(0x7f0000012500)="ed41000000100000dbf4655fdcf4655fdcf4655f00000000000004008000000000000800050000000af301000400000000000000000000000100000010000000", 0x40, 0x4080}, {&(0x7f0000012600)="8081000000c04000dbf4655fdbf4655fdbf4655f000000000000010080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000100"/128, 0x80, 0x4300}, {&(0x7f0000012700)="c041000000400000dbf4655fdbf4655fdbf4655f00000000000002008000000000000800000000000af301000400000000000000000000000400000020000000", 0x40, 0x4500}, {&(0x7f0000012800)="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"/768, 0x300, 0x4580}, {&(0x7f0000012b00)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x80, 0x10000}, {&(0x7f0000012c00)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x20000}, {&(0x7f0000012d00)="00000000001000"/32, 0x20, 0x21000}, {&(0x7f0000012e00)="00000000001000"/32, 0x20, 0x22000}, {&(0x7f0000012f00)="00000000001000"/32, 0x20, 0x23000}, {&(0x7f0000013000)="504d4d00504d4dffdcf4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033300075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x40000}, {&(0x7f0000013100)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0x50000}, {&(0x7f0000013200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x60000}, {&(0x7f0000013700)='syzkallers\x00'/32, 0x20, 0x70000}, {&(0x7f0000013800)="000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/96, 0x60, 0x80000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x80fe0}, {&(0x7f0000013a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xa0000}], 0x0, &(0x7f0000013b00)) 04:36:09 executing program 5: io_uring_enter(0xffffffffffffffff, 0x790d, 0x20e5, 0x2, &(0x7f0000000200)={[0x7fc]}, 0x8) syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./mnt\x00', 0x200600, 0x100) mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./mnt\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) syz_mount_image$tmpfs(&(0x7f0000000280), &(0x7f0000000140)='./mnt\x00', 0x0, 0x0, 0x0, 0x3a0c0a0, &(0x7f0000000340)={[{@gid}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@uid_lt={'uid<', r0}}, {@dont_hash}, {@fowner_eq={'fowner', 0x3d, r1}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x64, 0x64, 0x38, 0x62, 0x6, 0x39, 0x37], 0x2d, [0x34, 0x65, 0x31, 0x62], 0x2d, [0x36, 0x34, 0x66, 0x32], 0x2d, [0x63, 0x61, 0x36, 0x33], 0x2d, [0x32, 0x35, 0x34, 0x30, 0x32, 0x33, 0x65, 0x61]}}}, {@subj_role={'subj_role', 0x3d, '^}*'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'gid'}}, {@euid_gt={'euid>', r2}}, {@seclabel}]}) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)='./mnt\x00', &(0x7f0000000180)='jffs2\x00', 0x183c010, 0x0) 04:36:09 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index=0x3, 0xffffffffffffffff}, 0x9) r2 = mq_open(&(0x7f00000007c0)='\xc4fdn/\xda\x1ag\x92\x05\xdb\xe7\xf2\xaa5T\xb5\x0e@\xa5\x15M\x1b\xec\xbf\x97\x05\x00\x00\x00\x00\x00\xec\xa6t\xd7\x01\x81\xa7\x81\xc9\x8dNK\x02K\x89\xcc\xfd\xd4n\x06\x8e\xd3{\t\x1d\xf5f\x9e_\xb5sF\x90\xe0\xf4\xfc\xa7\x9a\x16{\x87K<\"\xb9\xea\xb3\xefh\xfd\v$\xda\xe8x\x1e\xe1\x97S)0q\xd3\xa0|\xe5\xd1\xd88\xfcZK.t\xe9\x831\xc9\xd9K\x9a\xfe\x14\x14yu\x86\xb2O\xffOO\xe4/\xb0\xc9\xbbB\x99\v\x19\x06\x95\xb5\xd3r\r\x91d0\x9b\xb8-\xbbx\xaf\x051*\x01\xa7\xfb\\\xc4\x1f\x1f\x81\x98\x9b\x1dz\xbc\xd2\xcdc\xa3\xda\xa0\x85\xccb\xe2\'\x04\xf3>\xc1f\xf0\xc5R\x04C\xbb\x9a\x94\xb6Si\x80\xf9\x02\xcans\xee(\x8f\xf8\xfb\xcf$YhQ\b\xa1:.\xc1O\xc8\x885\xf6V\xb8\xb3\x00}\xe4\x11`[\xda(\x94\xd7\r\x1eJ\xeb\x1f\xa4\xde\xd0\x9bo\x94y\x0e&\x01\x90#\xe2\xb3\b\xb0-\n\x90\xb8\x8a\xca\x95\xd2\xf7f\xbf\xdb\xcb~i\"\x98\xa24\xb4*;\xbb\x9f\xea\xf0}^\x16|5\x7fi\xc8\xb4t\xfbv:R\xec\x8b\x8d\xa6\a\x8e,\x96\x8f|W@{\x99w\x1fD\x90\xc3k\x925\r\xa4T\x91\x1a}\x14\x87Q\xdd\xac@6XOC5\xa5\xdcj\xddG\x16w\xbc\xe1\xb7\x19\xd6n1\x84m\xc5\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x83, &(0x7f0000000200)={0x6, 0x4, 0x4, 0x1}) write$binfmt_elf64(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/658], 0x299) r3 = 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, r1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x2d, 0x4, 0x1, 0x7ff, 0x0, @local, @private1, 0x8000, 0x20, 0x1f}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}, 0x7}) ioctl$BTRFS_IOC_SCRUB_CANCEL(0xffffffffffffffff, 0x941c, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, {0xd4a0}}, 0x1) r4 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r6, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="ffffff3f6c653001"]) ioctl$EXT4_IOC_GROUP_EXTEND(r7, 0x40086607, &(0x7f0000000080)=0xc0) sendfile(r1, r3, &(0x7f0000000100)=0x401, 0x10001) dup2(0xffffffffffffffff, r3) dup2(0xffffffffffffffff, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) 04:36:09 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x80500, 0x0) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r0, 0x8008330e, &(0x7f0000000200)) ftruncate(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x48041, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f00000003c0)=ANY=[@ANYBLOB="f895bb74c73c3c6c18000000f9c84c3c3cdc6da3a76ea056d5a922e0434d74be01bdf65d5cbb5070abc8ec6bae234d10e3fd34adb3f72de0dd6a91a68d2351ab5b610772d39f9a934906bac730539057337aaaef4acb21fe5efbeefe4691624aeb0f03faf3fda02b4ee9322eedc457f800c0cffd441daded08e717177afe555629075269ab53bb3f6b509e518ddc8fef9ab3aa2256798481f0df3bf0be250efb52ecc1a43b117c078c8772dda18edc54a251842221ec16d7da1036b224c12145f54cd8814d4100958b2edd15b4ca78bbc684e9a00f59e33f2ab65a41a1e3aa05305eb2e1", @ANYRES32=r1, @ANYBLOB="29870000000000002e2f66696c6530007bd6b7319e3c3b2bcd8cdec152a32654194a2f43326fab287007e7c3a667f5a6f33ab7b7911f547f13d473bbcee9f4473df1b4a7dc06df00206c0ff1b4e779f76d1f92470c1916ab00351b5343c2a92900"/110]) syz_mount_image$tmpfs(0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001d80)={0x1, 0xfffffffffffffd99, 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, 0x40000000, 0x0, @perf_config_ext={0x0, 0x7fff}}, 0x0, 0xf, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000000140)='./file0\x00', 0x2e5b732c9838ea73, 0x80) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80010}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 04:36:09 executing program 3: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}, {&(0x7f0000000500)="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", 0x4a9, 0x7da}], 0x0, &(0x7f0000000240)=ANY=[]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000280), 0x2}, 0xc00}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0xc1) getpgrp(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001500)={{{@in=@remote, @in6}}, {{@in6=@private2}, 0x0, @in6=@empty}}, &(0x7f00000003c0)=0xe8) ioprio_get$pid(0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0xa, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x3ffc, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) dup2(r4, r1) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000000)={&(0x7f00000002c0)=""/156, 0x9c}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000014c0)=0x1, 0x4) [ 2086.400927] loop3: detected capacity change from 0 to 135266304 [ 2086.419914] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2086.426740] loop2: detected capacity change from 0 to 1310720 04:36:09 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 76) 04:36:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) read(0xffffffffffffffff, &(0x7f0000002880)=""/196, 0xc4) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)={'L-', 0x1}, 0x16, 0x3) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x0) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x290}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw6\x00') pread64(r2, &(0x7f0000002100)=""/4083, 0xff3, 0x20000000000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000040)={0x401, 0x0, 0x0, 'queue1\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[], 0x14}}, 0x0) poll(&(0x7f0000000200)=[{0xffffffffffffffff, 0x84}, {}], 0x2, 0x5) r3 = openat(0xffffffffffffff9c, 0x0, 0x882c2, 0x0) fallocate(r3, 0x0, 0x0, 0x1000002) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x1f012, r3, 0x9790000) [ 2086.489436] hugetlbfs: Unknown parameter 'uid<00000000000000000000' 04:36:09 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) [ 2086.534738] autofs4:pid:13218:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1958450680.1815887047), cmd(0xc0189373) [ 2086.537813] autofs4:pid:13218:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189373) [ 2086.551961] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 2086.559480] ext4 filesystem being mounted at /syzkaller-testdir947484153/syzkaller.2VxTV8/268/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 2086.559920] FAULT_INJECTION: forcing a failure. [ 2086.559920] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2086.563824] CPU: 0 PID: 13223 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2086.564661] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2086.565691] Call Trace: [ 2086.566017] dump_stack+0x107/0x167 [ 2086.566462] should_fail.cold+0x5/0xa [ 2086.566932] _copy_from_user+0x2e/0x1b0 [ 2086.567419] __copy_msghdr_from_user+0x91/0x4b0 [ 2086.567986] ? __ia32_sys_shutdown+0x80/0x80 [ 2086.568517] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2086.569128] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2086.569751] ___sys_recvmsg+0xd5/0x200 [ 2086.570257] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2086.570850] ? __lockdep_reset_lock+0x180/0x180 [ 2086.571409] ? __fget_files+0x2cf/0x520 [ 2086.571903] ? lock_acquire+0x197/0x470 [ 2086.572385] ? find_held_lock+0x2c/0x110 [ 2086.572884] ? __might_fault+0xd3/0x180 [ 2086.573364] ? lock_downgrade+0x6d0/0x6d0 [ 2086.573902] do_recvmmsg+0x24c/0x6d0 [ 2086.574362] ? ___sys_recvmsg+0x200/0x200 [ 2086.574868] ? lock_downgrade+0x6d0/0x6d0 [ 2086.575383] ? ksys_write+0x12d/0x260 [ 2086.575861] ? wait_for_completion_io+0x270/0x270 [ 2086.576449] ? rcu_read_lock_any_held+0x75/0xa0 [ 2086.577015] ? vfs_write+0x354/0xb10 [ 2086.577478] __x64_sys_recvmmsg+0x20f/0x260 [ 2086.578004] ? ksys_write+0x1a9/0x260 [ 2086.578466] ? __do_sys_socketcall+0x600/0x600 [ 2086.579020] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2086.579654] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2086.580281] do_syscall_64+0x33/0x40 [ 2086.580732] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2086.581350] RIP: 0033:0x7f5cf9decb19 [ 2086.581813] 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 [ 2086.584032] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2086.584979] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2086.585863] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2086.586739] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2086.587613] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2086.588490] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2086.589473] hpet: Lost 1 RTC interrupts [ 2086.600103] FAULT_INJECTION: forcing a failure. [ 2086.600103] name failslab, interval 1, probability 0, space 0, times 0 [ 2086.601703] CPU: 0 PID: 13227 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2086.602549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2086.603554] Call Trace: [ 2086.603873] dump_stack+0x107/0x167 [ 2086.604321] should_fail.cold+0x5/0xa [ 2086.604785] ? copy_fs_struct+0x45/0x340 [ 2086.605281] should_failslab+0x5/0x20 [ 2086.605759] kmem_cache_alloc+0x5b/0x310 [ 2086.606262] copy_fs_struct+0x45/0x340 [ 2086.606749] copy_process+0x34b1/0x78b0 [ 2086.607239] ? SOFTIRQ_verbose+0x10/0x10 [ 2086.607742] ? __lockdep_reset_lock+0x180/0x180 [ 2086.608353] ? __cleanup_sighand+0xb0/0xb0 [ 2086.608899] ? _copy_from_user+0xfb/0x1b0 [ 2086.609432] kernel_clone+0xe7/0x980 [ 2086.609890] ? __lockdep_reset_lock+0x180/0x180 [ 2086.610459] ? perf_trace_lock+0x2bd/0x490 [ 2086.610981] ? create_io_thread+0xf0/0xf0 [ 2086.611515] ? ksys_write+0x21a/0x260 [ 2086.611993] ? lock_downgrade+0x6d0/0x6d0 [ 2086.612518] __do_sys_clone3+0x1e5/0x320 [ 2086.613015] ? __do_sys_clone+0x110/0x110 [ 2086.613551] ? rcu_read_lock_any_held+0x75/0xa0 [ 2086.614119] ? vfs_write+0x354/0xb10 [ 2086.614576] ? fput_many+0x2f/0x1a0 [ 2086.615023] ? ksys_write+0x1a9/0x260 [ 2086.615488] ? __ia32_sys_read+0xb0/0xb0 [ 2086.615995] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2086.616643] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2086.617304] ? trace_hardirqs_on+0x5b/0x180 [ 2086.617850] do_syscall_64+0x33/0x40 [ 2086.618310] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2086.618938] RIP: 0033:0x7ff68febfb19 [ 2086.619394] 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 [ 2086.621647] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2086.622572] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2086.623459] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2086.624328] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2086.625216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2086.626101] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 04:36:10 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x10}}, './file0\x00'}) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/mac80211_hwsim', 0x8000, 0x40) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2, {0x80000001}}, './file0\x00'}) r3 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="28000000130001913268709d42a73de60000000000000000000000000005000000000000", @ANYRES32, @ANYBLOB], 0x28}}, 0x0) 04:36:10 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000004307, 0xe3d60142350774e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x7fffffff, 0x0, 0x5, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x400080, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000100)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) r1 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) io_uring_enter(0xffffffffffffffff, 0x7fab, 0xf6fa, 0x3, &(0x7f0000000640)={[0x1]}, 0x8) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = io_uring_setup(0x69cc, &(0x7f00000002c0)={0x0, 0x7b0a, 0x24, 0x0, 0x97, 0x0, r0}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000000, 0x2010, r5, 0x8000000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000180)={r1, 0x20, 0x2, 0x20}) syz_io_uring_setup(0x2a77, &(0x7f0000000340)={0x0, 0x2000000, 0x2, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000500)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="380000001a2344346e04c95e9589282212bd1e9d6642adb58b32821e4af45d2ab7f902ddea9755b18aa680e7c106009e78566078ba9b02b02d1a2820b3076bb2e61d13892c02eaf8482a6755498fd90fda973b81eb6ee65cf3fd9ff12701df018069ebb75b606a57453040c7883255fa7c3fcd1775365c87ec99eb41defe8e923d829b2cd777def17bf903923a0d40c02882fee740234af3ca6e6c71df8892754b5ce4a68653e1663f758b3a0342115a92345b6f48d8a66721716a30c327bc9e4ec672d6cb6641a1b706caf6eb8cfca71a", @ANYRESDEC=r6, @ANYBLOB="000827bd7000fddbc408df254400040008007e0e85a7c346346de2531e14570d41e0517a75f8636c713adfa72795e28aff7ae1dccca0ef3c95c0c3602620b639b787c6b23a26d44f959aa5bb6733282665fe87529f501790a30d15d6165a13dadd06a07ba510f58da11f305115d7063032acc30b14829eaac814990386175e5cdc0fd73243ee830f8e65fd2946462eed", @ANYRES32=0x0, @ANYBLOB="0c009900ff0700006e000000040092d5ecbd2b3d1911fa7cf6cf2fd7544b0c4dbb2db482bf0008"], 0x38}, 0x1, 0x0, 0x0, 0x8010}, 0x240000d0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000880)=ANY=[@ANYBLOB="0026b0ebb6932baa6b1a2f405dc4d4f72ec104db49bba9f485c60a8005b72498168df4182c5b977870a51abd853660213a889c1fb179f1db4d996a3f11093727881786bafb470000000000000000"]) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x61d69414}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r7, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58af, 0x0, 0x2, 0x0, 0x0) 04:36:10 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 77) 04:36:10 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) [ 2086.769706] autofs4:pid:13218:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1958450680.1815887047), cmd(0xc0189373) [ 2086.771570] autofs4:pid:13218:validate_dev_ioctl: invalid device control module version supplied for cmd(0xc0189373) 04:36:10 executing program 6: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0xfdef) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) unshare(0x48020200) unshare(0x40000200) [ 2086.873414] FAULT_INJECTION: forcing a failure. [ 2086.873414] name failslab, interval 1, probability 0, space 0, times 0 [ 2086.874915] CPU: 0 PID: 13249 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2086.875752] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2086.876776] Call Trace: [ 2086.877104] dump_stack+0x107/0x167 [ 2086.877574] should_fail.cold+0x5/0xa [ 2086.878036] ? create_object.isra.0+0x3a/0xa20 [ 2086.878606] should_failslab+0x5/0x20 [ 2086.879067] kmem_cache_alloc+0x5b/0x310 [ 2086.879562] create_object.isra.0+0x3a/0xa20 [ 2086.880091] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2086.880709] kmem_cache_alloc+0x159/0x310 [ 2086.881217] copy_fs_struct+0x45/0x340 [ 2086.881701] copy_process+0x34b1/0x78b0 [ 2086.882185] ? SOFTIRQ_verbose+0x10/0x10 [ 2086.882708] ? __lockdep_reset_lock+0x180/0x180 [ 2086.883273] ? mark_lock+0xf5/0x2df0 [ 2086.883740] ? __cleanup_sighand+0xb0/0xb0 [ 2086.884270] ? _copy_from_user+0xfb/0x1b0 [ 2086.884779] kernel_clone+0xe7/0x980 [ 2086.885233] ? __lockdep_reset_lock+0x180/0x180 [ 2086.885804] ? create_io_thread+0xf0/0xf0 [ 2086.886314] ? ksys_write+0x21a/0x260 [ 2086.886776] ? lock_downgrade+0x6d0/0x6d0 [ 2086.887287] __do_sys_clone3+0x1e5/0x320 [ 2086.887782] ? __do_sys_clone+0x110/0x110 [ 2086.888302] ? rcu_read_lock_any_held+0x75/0xa0 [ 2086.888868] ? vfs_write+0x354/0xb10 [ 2086.889324] ? fput_many+0x2f/0x1a0 [ 2086.889775] ? ksys_write+0x1a9/0x260 [ 2086.890234] ? __ia32_sys_read+0xb0/0xb0 [ 2086.890729] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2086.891370] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2086.891996] ? trace_hardirqs_on+0x5b/0x180 [ 2086.892526] do_syscall_64+0x33/0x40 [ 2086.892980] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2086.893614] RIP: 0033:0x7ff68febfb19 [ 2086.894069] 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 [ 2086.896308] RSP: 002b:00007ff68d414188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2086.897238] RAX: ffffffffffffffda RBX: 00007ff68ffd3020 RCX: 00007ff68febfb19 [ 2086.898109] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2086.898980] RBP: 00007ff68d4141d0 R08: 0000000000000000 R09: 0000000000000000 [ 2086.899848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2086.900710] R13: 00007ffed601ca3f R14: 00007ff68d414300 R15: 0000000000022000 [ 2086.901679] hpet: Lost 1 RTC interrupts [ 2086.924441] FAULT_INJECTION: forcing a failure. [ 2086.924441] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2086.927356] CPU: 1 PID: 13251 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2086.929016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2086.931087] Call Trace: [ 2086.931728] dump_stack+0x107/0x167 [ 2086.932607] should_fail.cold+0x5/0xa [ 2086.933572] _copy_from_user+0x2e/0x1b0 [ 2086.934547] __copy_msghdr_from_user+0x91/0x4b0 [ 2086.935664] ? __ia32_sys_shutdown+0x80/0x80 [ 2086.936716] ? __lock_acquire+0x1657/0x5b00 [ 2086.937816] ___sys_recvmsg+0xd5/0x200 [ 2086.938754] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2086.939929] ? __lockdep_reset_lock+0x180/0x180 [ 2086.941040] ? lock_acquire+0x197/0x470 04:36:10 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) gettid() timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @thr={&(0x7f00000003c0)="eb37cd1f268da94c87a15a7ba3fcf2d3c0223042ea594bf9aa81b567737f2cf5b26f3d8d841b4d0730e73c39bdeb68e9b12682953a9d6183", &(0x7f00000004c0)="2363659d8b5e0ed57280097c1ab6d11669527e94d53f3d08b94bf45dbce9b30a834539c25f0e45cf020b4d79f4762108f6331f7ca79a615a1ebe90f2318292214a25adc039147a0a28e5c170b06b14d2e74856e398427b1db95ea35540bbdc20a2efeec397a62f4a688804d6a75756ebeab20027a6df660c0ed2557c2e73fe2b00b308e4397d7ec32b26cbd6cc8d990c472f736cb5f802dc45a7e3a266689ea5e2527edc55d531ef30758daeaf0701c090be2bb32bfb782dc530018e77af29d7d78455048371d9832c124a"}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_create(0x5, &(0x7f0000000240)={0x0, 0x37, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_delete(r0) timer_settime(r1, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000000380)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r2, 0x40089413, &(0x7f00000000c0)=0x6) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x800, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0xa, 0x3, 0xff) sendto(r3, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, 0x10010, r3, 0xbcc94000) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1}, &(0x7f0000000340)) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)={'sit0\x00', &(0x7f00000002c0)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x20, @remote, @private1}}) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x6]}, 0x8, 0x800) capset(&(0x7f0000000280)={0x20071026}, &(0x7f00000002c0)={0xffffffff, 0x1, 0x0, 0xffff, 0x45, 0x5}) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2086.942017] ? find_held_lock+0x2c/0x110 [ 2086.943163] ? __might_fault+0xd3/0x180 [ 2086.944115] ? lock_downgrade+0x6d0/0x6d0 [ 2086.945132] do_recvmmsg+0x24c/0x6d0 [ 2086.946078] ? ___sys_recvmsg+0x200/0x200 [ 2086.947084] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2086.948345] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2086.949551] ? trace_hardirqs_on+0x5b/0x180 [ 2086.950587] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2086.951653] ? finish_task_switch+0x126/0x5d0 [ 2086.952711] ? finish_task_switch+0xef/0x5d0 04:36:10 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r1, &(0x7f00000035c0)=[{{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}, {{&(0x7f0000001140)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f00000015c0)=[@ip_pktinfo={{0x1c, 0x0, 0x2, {0x0, @multicast1, @local}}}], 0x20}}], 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10800, 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_OPENAT={0x12, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)='./file0\x00', 0x2, 0x140, 0x31713}, 0x1f7) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r4, 0xc0189377, &(0x7f0000000140)={{0x1, 0x1, 0x18, r4, {0xffffffb6}}, './file2\x00'}) ioctl$EXT4_IOC_GROUP_ADD(r4, 0x40086607, &(0x7f0000000080)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2c00) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) [ 2086.953804] __x64_sys_recvmmsg+0x20f/0x260 [ 2086.954861] ? ksys_write+0x1a9/0x260 [ 2086.955765] ? __do_sys_socketcall+0x600/0x600 [ 2086.956855] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2086.958132] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2086.959359] do_syscall_64+0x33/0x40 [ 2086.960238] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2086.961552] RIP: 0033:0x7f5cf9decb19 [ 2086.962429] 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 [ 2086.966829] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2086.968661] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2086.970395] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2086.972092] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2086.973808] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2086.975505] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 04:36:28 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) 04:36:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) ftruncate(r0, 0x800) write$cgroup_netprio_ifpriomap(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="766564e3305f40"], 0x12) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendfile(r1, r0, 0x0, 0x8000) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @loopback}, 0x10, &(0x7f0000001600), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="140000000000000000000000070000000003000008000000000000267a96a7759cb229dedf3171561c7a7182d3da26c35f3647d12cdf329f78804356bee12324431f2afb6e6c3ebdc6bec4d84cf1744926d3c038c7355407a982a4aadb6c8cec01f1eaca56fc79e0f280383d1b06410f85152b60c6e62a72c2b42cb3b57c6f86c6ec92907386f1184cbc29bfbcd5f0801725139ca9f5ee495db828e563b069cd4eefc9efd6292ae0e964a7c95446182185b1150f067c9a05d7186561021a663a8ce039a468557b00002617b92b63c8e60d45291409cf05316c", @ANYRES32=r0], 0x38}}], 0x1, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x200000f, 0x40010, r0, 0x0) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x2000, 0x5, 0x0, 0x0, 0x0, 0xfffffffd}, 0x0, 0x7, r0, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r4, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r4, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r4) ioctl$AUTOFS_IOC_FAIL(r4, 0x9361, 0x80000000) mbind(&(0x7f0000fec000/0x14000)=nil, 0x14000, 0x0, 0x0, 0x0, 0x2) r5 = dup3(r3, r0, 0x0) connect$inet(r5, &(0x7f0000000140)={0x2, 0x4e21, @remote}, 0x10) 04:36:28 executing program 1: 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_bp={&(0x7f0000000200), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x5, 0x0, 0x0, 0x241808, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x0) sendmsg$IEEE802154_ADD_IFACE(r0, &(0x7f0000000180)={0x0, 0xfffffffffffffe9a, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002100800009001f007068793100000000050020000000000000000000003600000000000010da09a33237beec793eede95d78f206fc7994f1ceab5ce2141b0500000000000000cdc2806e900b6e9fce9bb0cb7fadcd15859c3750d778de1775d9"], 0x34}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x2c}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000007c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008000}, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={0x0, 0x37}}, 0x4000000) 04:36:28 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r1, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r1) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x0) 04:36:28 executing program 5: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 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, 0x5, @perf_config_ext, 0x0, 0x0, 0x8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000000040)="5ea18a99", 0x4, 0x0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80) recvmmsg(r0, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}], 0x300, 0x10062, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x3, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:36:28 executing program 4: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:36:28 executing program 6: perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x13, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000300000000"], 0x8) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x408000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x3c, 0x3, '\x00', [@enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @jumbo={0xc2, 0x4, 0xffffff06}]}, 0x28) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000900)=ANY=[@ANYBLOB="87090000000000000738000000010c0700040000000000000000010001000000000000000000000000001f000000000000004000000000000097c999bf201f001f00000000000000000100050200020502095f0001000001000000000000"], 0x58) r3 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x5a850e52, 0x4, &(0x7f0000000500)=[{&(0x7f00000001c0), 0x0, 0x64}, {&(0x7f0000000200)="936711ee18512d20781b741eeace41aff65a59400ec3b0308013c922a1142107f1c1c01e07240e3d4d85b2cfd614cae6615a55799ea85616138d8e8db7ce19163feecb35035e8de973819fcc39362c699d23f195fae2f24230c662ed4a74bd5790e0cadaaf7c91d057eba5b8eeb9", 0x6e, 0xb1a}, {&(0x7f0000000300)="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", 0xfb, 0x744a5dde}, {&(0x7f0000000400)="29d2f4d7266817d570715b4c581aca8892ab2d39e01a1dd7a1fc43a0430744de6fc87949990090039bbc03d240e744e326667992c2b55611d3091f79921502212f70596ba2e5570b78cb8fb80c3a2bfc8770b0de36003501b0f87e97f41a8897845f9481f1627f3bca8f89c2b74eb1b821008383e363f863c389f3fb58ecd49310f4376fbdddc8941d413a11c4a72e757ee27f6d97b71d7012c73e32ea461af0fc7276f678767184042f2a0f58b35a33ed25b49c114b14e9dc2d95380c6e5e558d46b4f161ac08b2b7d275636b210c8cf6f408cdd4038b36f06bf1f3a6742d0597bc3104a17a53803818ade5a5", 0xed, 0x1000}], 0x8000, &(0x7f0000000580)={[{'/dev/vcsa#\x00'}, {'/dev/vcsa#\x00'}, {}, {',\x92j,&^('}, {'&\'#\'\x14%!%^'}, {'('}, {'/dev/vcsa#\x00'}, {'/dev/vcsu\x00'}], [{@obj_type={'obj_type', 0x3d, '/dev/vcsu\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '{@@)#-\'-($.'}}, {@audit}]}) ioctl$INCFS_IOC_CREATE_FILE(r3, 0xc058671e, &(0x7f0000000880)={{}, {0x8}, 0x0, 0x0, 0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)="d63c1c05da3cb096a645140d50404a4dc992ed126c9e6fdd4c54d301b84463084930b00157093109fd1d4afe8943696da7200830314b7c01d1f432", 0x3b, 0x0, &(0x7f0000000680)={0x2, 0x1c7, {0x1, 0xc, 0xf4, "4ef38587f5adf6dcb5b58300807b61265709dfa0ddc1c90da5a2b91ae933d58654646b795a25c0da8f2d3bfce000204c9b5e279f99e95b55846837f8b040ef562133057ae0505fbcb314b322259e075372942580ed22e6ac3d459ab2925625b81f373912ad9285fcfac0fc193d329b16a7c46ba20664bb8da08a879b47f5cdfb5f001fe7ecbb441292bbc7e9a59a1af92fbd6ef82522f38af6df24052662d2947158c9d1816b186e136ba517bbde4ecd57157410b412ecc28d4cda48688ce8ee89d947c345a8d53f1e06a46cb2587669511f260aad0902492a6b18c90bd906d6cc180ff30e1fbb82550803693ce29f3d4a3998dc", 0xc6, "8aee7fca3954d2f2305f6eb9e9524cff85b5582b3ecee90c874fe02387957c2c1db3ba7e49a141ba8d26cd857f5e825c2e61c5c212cce12766bfcd6f5468ebd11c385101b2402b0b107900f69114c44e866da0985214264579fcc57f8992c09541c168bcc76bf49a0172757f201b74f6efbbb0c97b8a1e8449cc2c4c3cd0cedf9627764e403431ea1841983b5d09fdf7daa93d99e6abd41e6df1136d61bb6497fdf0e704185aeee705d9d3ae124183526d444f064e1089254baca55b3b68a41b6486528b1667"}}, 0x1d3}) r4 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x8000, 0x88000) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) r5 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) r6 = openat$null(0xffffffffffffff9c, &(0x7f00000009c0), 0x40, 0x0) sendmsg$OSF_MSG_ADD(r6, &(0x7f0000001b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000000a40)={0x1060, 0x0, 0x5, 0x801, 0x0, 0x0, {0x2, 0x0, 0x1}, [{{0x254, 0x1, {{0x3, 0x5}, 0x4, 0x7f, 0x4, 0xff, 0x19, 'syz1\x00', "5cb47905fd090008cacf2b7825d8953561e1e593b6687be74b4e484bed876d1c", "b731ec0df76c34728474c41ea3822d4365c60965cc1456f4c565e549007c74db", [{0x5, 0xfff, {0x1, 0x1}}, {0x1f, 0x100, {0x3, 0x7f}}, {0xfff, 0x1ff, {0x3, 0x3}}, {0x7, 0x8, {0x3, 0x200}}, {0xfbff, 0x7, {0x2}}, {0xfff, 0x9, {0x1, 0x7fff}}, {0x9, 0xfff, {0x3, 0x8}}, {0x3, 0x65c, {0x1, 0x81}}, {0x6, 0x3, {0x2, 0xc0cf}}, {0x3, 0x3ff, {0x0, 0x8}}, {0x6, 0x7f, {0x0, 0xffff}}, {0x9, 0x3f, {0x2, 0x4}}, {0x6d6d, 0x7fff, {0x2, 0x4}}, {0x6a, 0x1, {0x3, 0x1}}, {0x9e, 0x7, {0x2, 0x7f}}, {0x400, 0x200, {0x0, 0xffffffff}}, {0x0, 0xfff, {0x2, 0x20}}, {0x6, 0x1f, {0x2, 0xfff}}, {0x401, 0x1, {0x1, 0x1}}, {0x1000, 0xfff8, {0x0, 0x8001}}, {0x200, 0x8, {0x3, 0x6}}, {0x9, 0x5, {0x2, 0xffffff01}}, {0x1, 0x1, {0x2, 0x4ee}}, {0x1f, 0x3, {0x0, 0x6}}, {0xd7e0, 0x5, {0x3, 0xe146}}, {0x5, 0x8, {0x2, 0x9}}, {0x80, 0x28, {0x2, 0x1}}, {0x1, 0x5, {0x3, 0x3ff}}, {0x2, 0x3, {0x1, 0x3}}, {0x1f, 0x0, {0x3, 0x10001}}, {0x100, 0xeb88, {0x2}}, {0xefdf, 0x5, {0x1, 0xc0ca}}, {0x80, 0x9, {0x3, 0x42dd}}, {0x40, 0x3ff, {0x3, 0x2}}, {0x7, 0x208, {0x3, 0x80}}, {0x3, 0x8, {0x0, 0x7}}, {0x66d1, 0x0, {0x0, 0x3}}, {0x1, 0x0, {0x2, 0x8}}, {0x5, 0x419, {0x1, 0x80000000}}, {0x1, 0x8, {0x1ad8675ebff0d985, 0x5}}]}}}, {{0x254, 0x1, {{0x3, 0x7}, 0x2, 0x80, 0x7, 0x1, 0x9, 'syz1\x00', "4d977e95f89346f9926acef6d7fc98586b32e38ae14748aba5c830e6c1c8116a", "e0dc40c50e5153309e9e20fad4de19afcd779b71895c5986c2bd722b65c3a2ca", [{0x3b8, 0x9, {0x3, 0xffff}}, {0x79ac, 0x9, {0x2, 0x9}}, {0x20, 0x4}, {0x800, 0xfff, {0x1, 0x8}}, {0xfff7, 0x0, {0x1, 0x80000000}}, {0x28d8, 0x9, {0x1, 0x8}}, {0xffff, 0x7, {0x2, 0x3}}, {0x1, 0x80, {0x3, 0x3ff}}, {0x1, 0x6, {0x2, 0xfffffffa}}, {0x1b, 0x40, {0x2, 0x5}}, {0x9, 0x3, {0x3, 0x800}}, {0x1, 0x6, {0x2, 0x81}}, {0x7, 0xcb, {0x3, 0x2}}, {0x421a, 0x3, {0x3, 0x20}}, {0x2, 0x7f, {0x0, 0x9}}, {0x1fe, 0x9, {0x3, 0x5a5}}, {0x6, 0x9, {0x2, 0x8}}, {0x8, 0x8, {0x3, 0x80000001}}, {0xffff, 0xfff8, {0x2, 0x4}}, {0x9, 0x63f, {0x1, 0x100}}, {0x40, 0x1ff, {0x2, 0x56d}}, {0x4, 0x3, {0x0, 0x3}}, {0x4, 0x4, {0x1, 0x2}}, {0x7fff, 0x4, {0x3, 0xa6}}, {0xff00, 0xfff9, {0x1}}, {0x800, 0x7ff, {0x2, 0x42ed23a}}, {0x7fff, 0x7f, {0x2, 0x80}}, {0x3, 0x6, {0x1, 0x40e6adb}}, {0x40, 0xea, {0x0, 0x2}}, {0xa90c, 0x9, {0x1, 0x80000000}}, {0x7, 0x8001}, {0x2, 0x8, {0x2, 0x3}}, {0x40, 0x401, {0x3, 0x52}}, {0x4, 0x3, {0x3}}, {0x7f, 0x101, {0x3, 0x3}}, {0x3, 0x7, {0x0, 0x1f1}}, {0x0, 0x8001, {0x2, 0x8}}, {0x3, 0x2, {0x3, 0xffff}}, {0x80, 0x7fff, {0x1, 0x7}}, {0x8, 0x8000, {0x2, 0x3f}}]}}}, {{0x254, 0x1, {{0x2}, 0x9, 0x1, 0x5, 0x0, 0x1c, 'syz0\x00', "dc05cd16b9699abbc5193d1a7d6d7e38a26998dc96f2a53dee62965d5e604f11", "30efc1a634b37293267cf3f940aa49d0a07555c24e18ec5a9017bf34803247a7", [{0xd645, 0xd7, {0x1, 0x6}}, {0x3, 0x2, {0x2, 0x200}}, {0x1, 0xf575, {0x0, 0x4}}, {0x8, 0x3, {0x0, 0x7f}}, {0x7ff, 0x2, {0x0, 0x5c24}}, {0xfffa, 0xc9, {0x2}}, {0x0, 0x7ff, {0x3, 0x4}}, {0x1000, 0x3, {0x3}}, {0xfffc, 0xfff8, {0x0, 0x9}}, {0xfd, 0x3, {0x1, 0x3f}}, {0x29, 0x19a, {0x3, 0x80}}, {0x1380, 0x4, {0x1, 0x2}}, {0x2, 0x16, {0x1, 0x8000}}, {0x3cf, 0x7, {0x2, 0xc9}}, {0x3f, 0x6, {0x3, 0x3ff}}, {0x5, 0x9, {0x1, 0x34}}, {0xfffd, 0xfe, {0x0, 0x800}}, {0x2, 0x3, {0x2, 0x1}}, {0x3, 0x6, {0x0, 0xffff}}, {0x7f, 0x3, {0x1, 0xffffffff}}, {0x8, 0x80, {0x3, 0x100}}, {0x401, 0x1, {0x0, 0xffff767d}}, {0x6, 0x7, {0x0, 0x4ba}}, {0x1000, 0x9, {0x1, 0x10000}}, {0x8, 0x4057, {0x0, 0x5}}, {0x401, 0xffff, {0x0, 0x1}}, {0x21, 0x1, {0x3, 0x7fffffff}}, {0x3f, 0x7, {0x2, 0x1000}}, {0x0, 0x6, {0x2, 0x8e}}, {0x2e, 0x100, {0x0, 0x1}}, {0x8, 0x8, {0x1, 0xfffff5e0}}, {0xb57, 0x0, {0x0, 0x80000000}}, {0xfc00, 0x40, {0x1, 0x3a}}, {0x3f, 0x4, {0x0, 0x800}}, {0x1, 0x9, {0x2, 0x8001}}, {0x6, 0x0, {0x2, 0x6}}, {0x7fff, 0x8, {0x2, 0x80000000}}, {0x100, 0xfff, {0x2, 0x7e0}}, {0x4, 0x16a, {0x3, 0x8}}, {0x4, 0x3ff, {0x2, 0x7fff}}]}}}, {{0x254, 0x1, {{0x1, 0x48b}, 0x0, 0x0, 0x1, 0x8, 0x22, 'syz1\x00', "db37760d3df0a96f93dd86c4e70642e146f965fc0b2d07c420a832ae7796d09d", "c8c6931fdcf1c82f27164bad33b7873b254c7042084c5bde26ba129b3c8f21d2", [{0x8, 0x400, {0x2, 0xcc}}, {0x0, 0x6, {0x2, 0x47}}, {0x100, 0x723, {0x0, 0xd3}}, {0x7, 0x0, {0x1, 0x8}}, {0x6bc, 0xd019, {0x3, 0x1}}, {0x1f, 0xdc7, {0x0, 0x8}}, {0x0, 0x9, {0x1, 0x100}}, {0xd43, 0x7fff, {0x0, 0x2}}, {0x7ff, 0x7fff, {0x2, 0xffff5990}}, {0xf801, 0x400, {0x3, 0xf20}}, {0x7, 0x2, {0x3, 0x4571}}, {0xfffe, 0x40, {0x1, 0x200}}, {0x6, 0x7, {0x3, 0x800}}, {0xc4, 0x9, {0x3, 0xd97}}, {0x8, 0x3, {0x3, 0x1}}, {0xffc0, 0x3, {0x3, 0xff}}, {0x1, 0x1, {0x2, 0xffffffff}}, {0x4, 0xfff, {0x0, 0x1e78}}, {0x8, 0xe0, {0x3, 0x304}}, {0x50, 0x6, {0x1, 0xd0b02f0}}, {0x5, 0x7ff, {0x2, 0xfff}}, {0x518, 0x4, {0x1, 0x6575}}, {0x4, 0x4f5, {0x1, 0x47}}, {0x1000, 0x8, {0x0, 0xffff}}, {0x1ff, 0x0, {0x1, 0x8}}, {0x6, 0xb32, {0x0, 0x1}}, {0x3327, 0x3, {0x3, 0x8b85}}, {0x2, 0x0, {0x1, 0x5}}, {0x3, 0x31a2, {0x1, 0xffffffc1}}, {0x4, 0x6, {0x2, 0x8}}, {0x0, 0x7, {0x3}}, {0x1, 0x2, {0x2, 0x7b65}}, {0x6, 0x7fff, {0x2, 0x22}}, {0x800, 0x3, {0x1}}, {0xc7, 0x1, {0x1, 0xfffffffe}}, {0x80, 0xdc4, {0x3, 0xc1}}, {0x2, 0x2, {0x3, 0x238}}, {0x3ff, 0xff, {0x3, 0x1}}, {0xfda9, 0x9, {0x0, 0x5}}, {0x800, 0x1, {0x0, 0x564e}}]}}}, {{0x254, 0x1, {{0x3, 0xfffff801}, 0xec, 0x3f, 0x1, 0x1ff, 0x5, 'syz0\x00', "4e7e73ed5cd9f1ede3de2c5c5a1b1947f73ba13ff3eb69a2f0be7400df51f5bc", "572454a97c5068482753281ebc498a69b9ce26478b49665f6f20a409c3607724", [{0x7, 0x1, {0x3, 0xae}}, {0xfff, 0x9f, {0x1}}, {0x101, 0x1, {0x0, 0x7}}, {0x401, 0xea, {0x0, 0x8001}}, {0xd9a2, 0x4, {0x1, 0xa3}}, {0x0, 0x5, {0x1, 0xfec9}}, {0x1000, 0x1, {0x3, 0x81}}, {0x5, 0x80, {0x2, 0x1}}, {0x3f, 0xfff, {0x2, 0x6}}, {0x0, 0x0, {0x1, 0x2}}, {0x0, 0x1, {0x0, 0xfffffff9}}, {0xffff, 0x7, {0x0, 0xb1f7}}, {0xfffa, 0x0, {0x3}}, {0x4, 0xab, {0x3, 0x4}}, {0x9, 0x1ff, {0x0, 0x7d74}}, {0x2, 0x400, {0x0, 0x7fff}}, {0xf4cc, 0xc9, {0x3, 0x9}}, {0xa3d, 0x1ff, {0x2, 0x5}}, {0x7, 0x1, {0x2, 0x8}}, {0x0, 0x0, {0x3, 0x100}}, {0x6, 0xda, {0x3, 0xfffffff8}}, {0x7, 0x5b, {0x3, 0x6}}, {0x6, 0x7f, {0x3, 0x5}}, {0x1000, 0x60c8, {0x1, 0x3}}, {0x7, 0x2, {0x1, 0x1000}}, {0x81, 0x2000, {0x0, 0x1000}}, {0x2, 0x37, {0x7d1c35e334f475ce, 0x5}}, {0x3, 0x9, {0x3, 0x3ff}}, {0x6, 0x2, {0x2, 0x10000}}, {0x3f, 0x0, {0x2, 0x8}}, {0x800, 0x0, {0x0, 0x8}}, {0x1, 0xffff, {0x1, 0x80}}, {0x7, 0x9, {0x3, 0x7fff}}, {0xcebb, 0x789, {0x2, 0x2}}, {0x818, 0x7, {0x2, 0x1}}, {0x5, 0x4, {0x0, 0x7f}}, {0x1ff, 0x20, {0x3, 0xfffffffd}}, {0x3, 0x7fff, {0x1, 0x401}}, {0x9ca9, 0x4, {0x1}}, {0x9, 0x160, {0x2, 0x80}}]}}}, {{0x254, 0x1, {{0x0, 0x9}, 0x1f, 0x1f, 0x24, 0x7f, 0x4, 'syz0\x00', "c196d75cfcbf9903eb04c643de9676254fa75e952a157749da92905f173f80e5", "8c46d6c5dd8fb91e502f88ad290c7f411ead66a3d363198aed349ea789038af3", [{0x29, 0x6, {0x3, 0x6106}}, {0xa29, 0x4, {0x0, 0x10000}}, {0x2, 0x3, {0x1, 0x7c000000}}, {0x4, 0xd, {0x2, 0x6}}, {0x0, 0x8, {0x1, 0xdd}}, {0x1, 0x4, {0x3, 0x4}}, {0x5, 0x80, {0x1, 0x5}}, {0x9c9b, 0x2, {0x1, 0xffff0000}}, {0x3, 0x20, {0x2, 0x1}}, {0x1000, 0xffe0, {0x2, 0x4}}, {0x6, 0x2, {0x2, 0x10001}}, {0x0, 0xf001, {0x0, 0xffff}}, {0x900, 0x2, {0x0, 0x2}}, {0x7f, 0x2, {0x2, 0x7}}, {0xd4, 0x1b, {0x1, 0xf91100}}, {0x1, 0x5, {0x3, 0x8}}, {0x5, 0x401, {0x2, 0x8001}}, {0x57ab, 0x1, {0x1}}, {0x9, 0x4, {0x1, 0x6}}, {0x5, 0x19, {0x3, 0x7fff}}, {0xaa, 0x8000, {0x0, 0x4}}, {0x3, 0xfe01, {0x1, 0xfffffffe}}, {0x1ff, 0x9, {0x2, 0x8}}, {0x80, 0xffff, {0x3, 0x3c5}}, {0x3f, 0x6, {0x1, 0x7}}, {0x200, 0x5, {0x0, 0xff}}, {0x2, 0x400, {0x3, 0xaa6}}, {0x7083, 0xbc51, {0x1}}, {0xaf, 0x2, {0x3}}, {0x81, 0x5, {0x3, 0xf1cd}}, {0x5, 0x5, {0x0, 0xfffffff9}}, {0x1, 0x2, {0x3}}, {0x1, 0x1000, {0x1, 0x101}}, {0x2676, 0x2, {0x2, 0xfea0}}, {0xfc, 0x0, {0x3, 0x7ff}}, {0x5, 0x4, {0x3, 0x2}}, {0x100, 0x1e0f, {0x3, 0x9}}, {0x0, 0x7}, {0x7fff, 0x9, {0x2, 0x800}}, {0xfff9, 0x5, {0x3, 0x9}}]}}}, {{0x254, 0x1, {{0x0, 0xf8b}, 0x4, 0x81, 0x3, 0x8, 0xf, 'syz1\x00', "a42740a8ce716879d19269916e88403fd18677c3c2e845f4cf951e259986a790", "3b47663d1c8bade9f80924c6e7f0a4fe2edf8ec3ea82213ae3e3c7611742d2a1", [{0xbf3, 0xff, {0x0, 0xb16}}, {0x40, 0x20, {0x0, 0x10000}}, {0x20, 0x9, {0x0, 0xab}}, {0x46c1, 0x18, {0x0, 0xd2a}}, {0xfff, 0x4, {0x2, 0xe9f}}, {0x49c, 0x4, {0x1, 0x8646}}, {0x1, 0x1, {0x1, 0x1}}, {0xff, 0x1f, {0x2, 0x8}}, {0x31, 0x3, {0x2, 0x2}}, {0x2, 0xf9, {0x2, 0x9}}, {0xcb, 0x4, {0x3, 0x1000}}, {0xfffb, 0x1, {0x3, 0x3}}, {0x81, 0x2, {0x2, 0x2bd}}, {0x6, 0x8385, {0x3, 0xffff}}, {0x1, 0x5, {0x1, 0x3}}, {0x4, 0x1, {0x1}}, {0x6, 0x5, {0x3, 0x9}}, {0x7, 0x29c0, {0x2, 0x8}}, {0x1c, 0x4, {0x1, 0x1}}, {0x47b, 0x7, {0x3, 0x7}}, {0x6, 0x3, {0x3, 0x6}}, {0x4, 0x2, {0x2, 0x1f}}, {0x3f, 0x7, {0x3, 0x4}}, {0x9, 0x1, {0x1, 0x6}}, {0x9, 0xffd3, {0x1, 0x5b2}}, {0xfe01, 0x1, {0x1, 0x1ff}}, {0x101, 0x8, {0x3, 0x48d}}, {0x5602, 0x80, {0x0, 0x6}}, {0xff, 0x2, {0x1, 0x1}}, {0x99c, 0x7, {0x3, 0x1}}, {0xfff, 0x100, {0x0, 0x20}}, {0x80, 0x4, {0x1, 0x9}}, {0x1ff, 0x3, {0x0, 0x763}}, {0x2, 0xfff7, {0x0, 0x18000000}}, {0x4, 0x2433, {0x3, 0xfffffffe}}, {0x8, 0x5, {0x2, 0x2}}, {0x8ed, 0x8, {0x0, 0x6}}, {0x5, 0x7, {0x3, 0x1f}}, {0x20, 0x7, {0x1, 0x8}}, {0x8, 0x8, {0x3, 0x9}}]}}}]}, 0x1060}, 0x1, 0x0, 0x0, 0x40000}, 0x800) sendmsg$TIPC_CMD_RESET_LINK_STATS(r5, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000980)={0x3, &(0x7f00000000c0)=[{0x2, 0x20, 0x80}, {0x80, 0x7, 0x2, 0x5}, {0x8, 0xff, 0xfb, 0x9}]}) dup2(r5, r7) 04:36:28 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 78) [ 2104.876459] FAULT_INJECTION: forcing a failure. [ 2104.876459] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2104.879026] CPU: 1 PID: 13288 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2104.880486] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2104.881778] FAULT_INJECTION: forcing a failure. [ 2104.881778] name failslab, interval 1, probability 0, space 0, times 0 [ 2104.882246] Call Trace: [ 2104.882274] dump_stack+0x107/0x167 [ 2104.882302] should_fail.cold+0x5/0xa [ 2104.886989] _copy_from_user+0x2e/0x1b0 [ 2104.887848] __copy_msghdr_from_user+0x91/0x4b0 [ 2104.888834] ? __ia32_sys_shutdown+0x80/0x80 [ 2104.889865] ? __lock_acquire+0x1657/0x5b00 [ 2104.890804] ___sys_recvmsg+0xd5/0x200 [ 2104.891629] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2104.892664] ? __lockdep_reset_lock+0x180/0x180 [ 2104.893648] ? __fget_files+0x2cf/0x520 [ 2104.894497] ? lock_acquire+0x197/0x470 [ 2104.895333] ? find_held_lock+0x2c/0x110 [ 2104.896196] ? __might_fault+0xd3/0x180 [ 2104.897038] ? lock_downgrade+0x6d0/0x6d0 [ 2104.897942] do_recvmmsg+0x24c/0x6d0 [ 2104.898735] ? ___sys_recvmsg+0x200/0x200 [ 2104.899605] ? lock_downgrade+0x6d0/0x6d0 [ 2104.900486] ? ksys_write+0x12d/0x260 [ 2104.901304] ? wait_for_completion_io+0x270/0x270 [ 2104.902334] ? rcu_read_lock_any_held+0x75/0xa0 [ 2104.903314] ? vfs_write+0x354/0xb10 [ 2104.904101] __x64_sys_recvmmsg+0x20f/0x260 [ 2104.905011] ? ksys_write+0x1a9/0x260 [ 2104.905824] ? __do_sys_socketcall+0x600/0x600 [ 2104.906799] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2104.907905] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2104.908998] do_syscall_64+0x33/0x40 [ 2104.909797] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2104.910879] RIP: 0033:0x7f5cf9decb19 [ 2104.911664] 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 [ 2104.915698] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2104.917298] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2104.918804] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2104.920305] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2104.921804] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2104.923305] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2104.924853] CPU: 0 PID: 13287 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2104.926450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2104.928312] Call Trace: [ 2104.928916] dump_stack+0x107/0x167 [ 2104.929788] should_fail.cold+0x5/0xa [ 2104.930657] ? copy_process+0x1ae7/0x78b0 [ 2104.931594] should_failslab+0x5/0x20 [ 2104.932451] kmem_cache_alloc+0x5b/0x310 [ 2104.933368] ? _raw_spin_unlock+0x1a/0x30 [ 2104.934328] copy_process+0x1ae7/0x78b0 [ 2104.935222] ? SOFTIRQ_verbose+0x10/0x10 [ 2104.936145] ? __lockdep_reset_lock+0x180/0x180 [ 2104.937246] ? __cleanup_sighand+0xb0/0xb0 [ 2104.938263] ? _copy_from_user+0xfb/0x1b0 [ 2104.939214] kernel_clone+0xe7/0x980 [ 2104.940063] ? __lockdep_reset_lock+0x180/0x180 [ 2104.941110] ? perf_trace_lock+0x2bd/0x490 [ 2104.942084] ? create_io_thread+0xf0/0xf0 [ 2104.943060] ? ksys_write+0x21a/0x260 [ 2104.943928] ? lock_downgrade+0x6d0/0x6d0 [ 2104.944879] __do_sys_clone3+0x1e5/0x320 [ 2104.945811] ? __do_sys_clone+0x110/0x110 [ 2104.946799] ? rcu_read_lock_any_held+0x75/0xa0 [ 2104.947851] ? vfs_write+0x354/0xb10 [ 2104.948435] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2104.948710] ? fput_many+0x2f/0x1a0 [ 2104.951320] ? ksys_write+0x1a9/0x260 [ 2104.952193] ? __ia32_sys_read+0xb0/0xb0 [ 2104.953126] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2104.954331] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2104.955498] ? trace_hardirqs_on+0x5b/0x180 [ 2104.956489] do_syscall_64+0x33/0x40 [ 2104.957336] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2104.958511] RIP: 0033:0x7ff68febfb19 [ 2104.959365] 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 [ 2104.963555] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2104.965291] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2104.966923] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2104.968553] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2104.970397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2104.972249] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2104.974432] hpet: Lost 2 RTC interrupts 04:36:28 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 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_config_ext={0x0, 0xffffffffffffff57}, 0x0, 0x0, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="98000000200039040000000000000000020000000dc0c23671f1a964651e4d52c3dc9432e6af519d60c901a7ea83dce8f6882fb80ba9c36adbbf7c23348ed7953cfd897913c1f6e530c124f0f2e2f1324bf1187b4e1f5a7bf5116e03f38056144e579e46004fbfb9ae99572129d57aa41a4c792b56978ebd2e72f57ca14145d7bcd879afed4e97abd691d56cf2d815f272170c0011000000000000000000bb3e3c7562af739c74b82fd57e7bd51e163e9c2394948632056b9357f234b64631cba457c59e6d0eae9098c89e3c7aa8b1cbc03bd674263161cff69945516e14595dfad881c353d7fb9bbdc2fb19f3306b4f29f5ac8dddb92ee4fe33f6e190dffd186aa055b9a9547a834f1d619073f3ccf4b3acda5d78a8cff254a2de72f20938d689ca4044fab0a3ee36278183e00f05d56ee58c70cc78f1fe11e55c898d61e09dd9ec4bdefd952f33df697d06ffd93de78dd16ff6fabb99fb6b42eb449d317ff0f62c982878d984496c08a7a672102affbb245b18bb39d4a7b9a75298857b75fa243b23c8cf9643bb00000000005fcbe43f062951cd61eb7f009947c9213bca5dc0b85ccc521acda794895462c77f5ff370f89a2e870f5d485e58951dd7d1e27236dc52ce2c5ad9c73e0a61401a4a516c41604d7981f0c5d28db9d69e06008070a1c8a29ab4b046f86a311abc00000000000000000000000021d58c77edb293cc9578f585bdd701f9ee2106436f5fcf55fe6240095b6b3d472798f8f9275542afa54cb35bead6ff06f9faacfe22aecf3a338b66d6b6d7493b8154647492b7504ee04560f3f09be3740b31fc8e83b0d8d71b009490cc8c05463d87a3dc636dd21e096d9d81c6d82e6476e7d92eac37b40eabf6c87bcf97f4e81c20d6cbc305948014b499ce164cd61e37a219f9e9d6192530a1e19508041dee4e6388131d075a48f73d985675042259c55328516aa0d7714a86cb42c54b353075a75bd6c97f07e67799bb3c4acdf717de323a07b094965969ea17dedd4e913cc697ce6454df791c397f653bc1d2408fe440061011d098bba54b0d10a129c468dc1c556c6554994e3f2993f60563fbb3017e10130ba23b7a165e98be854f41773afda6d73adb0f00d1a977cbdb5c3cb7e008bf15b1feb75397420f0df622573b78bd6c04d38822a800000000000000fe9b13010e182ad77a6d7186202d8177d60129be4d487ab48759eabcb23ff4fc1a149c01dff17dca8148be0262812a277768d75a4d43d5a68c3de30bcfaa3c084af876fd561231a0b0e045a39f1668b2936b6bbcbd724ec98fd9c5d833b85a0b6914162a02e2b3bc7a691c589ee0adac135ace3a3eacb0ce207ba0d8b1d6d7e8e3521d1ce6049f2ebda21a093b11220a98ba572e7b20f96cfc31c209a2d15fc29401ca2ca5ee340e9106b5797ce81742ea6836c8d0cd5303d11af4795cd9e43e055a04fc0c7053b428d630b27471f983fd78887aed2f03eba58776eae7599afd9ca687faf02ef6e805d349950554086d73961e6ac3e6cbdcb5573d08cad3cd21d50b081fe5aa03e7fb772a48e0fa349ba844d84e665f7ffb8c460db950132b561d79ab33cb09d7290d9ad5ae1c90835861756e88e41ea2bee93130a6b8fe12009b84eb210a874373e15ecda9a4dc65aec5a47d0c6f20675f1058a4b1afd437db7495a4f71a5748d3538b8c153f7ea4dfb64e285c0a063f5fe62a217f3bd8b83ba3fc104f067767b39591f4c8232bf2a33082c2903ae4682afdaf7d2f681bc09cf9ffd722aeedc7aa234f079c8431eb6cb04720b0a1e905daf04b9223490318df38de692ab7fb3b3f9537c120574f9d84aea72fa3c7b81852ec7e7e6d0422cd2a244e465c095868c177a22e77fd038259e0ff29c7f642c6098d709a972b6e3a51edf00339c59aa138b1c01fdc263d85f38ef8"], 0x98}}, 0x0) close_range(r1, r0, 0x0) fcntl$addseals(r1, 0x409, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000440)=0x7, 0x4) syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE={0x17, 0x2, 0x0, @fd_index=0x3, 0x8, &(0x7f0000000140)="ef3003e7d4d5730dd9bc0d2116cbd2ec2d4cef0397c67262d0882d05da47c1147ab3a8e1b3dfac797791d00529f0be39c7c3024d4751fcbfb4d3ec4b7b6dc1", 0x3f, 0xc, 0x1}, 0x9) add_key$keyring(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, r2) add_key$keyring(0x0, &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000500)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='\x00', r3) futimesat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x77359400}, {0x0, 0x2710}}) r5 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, &(0x7f0000000540)="18726d0eed55eaa57fc580dc3a0b12e0a5ee08da294ac8119c4c73f93694f2a935d17a81959d084839f846dca8739131e4a9c45c6509af44529537eae3b5a4793a9a0aacfd7a75f2b566b874939829b82a35d20d1985a92c5d7ba971251e89286f64438db33a7f05fb0d1707fd3fa27a56032a79c1d09558fbbfcb2e5f36d3e7e1c749ad35c2064fa087cf6359507a36eb69853e0cdd920cbb7586aedf5a2e5a9a1a6b8d11c08a14918b01d07c92179dfae1ef58835b5fa4be28fbd3b3eac1c9f3cf74fbe25748c55d23902439133eecfafb2e0f", 0xd4, 0xfffffffffffffffa) add_key(0x0, 0x0, 0x0, 0x0, r5) add_key$keyring(&(0x7f0000000100), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r4) syz_open_procfs(0xffffffffffffffff, 0x0) unshare(0x48020200) 04:36:28 executing program 6: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000540)=ANY=[@ANYBLOB="12010000020000002505a1a440000102030109023b000101000000090400000002060000052406000005240000000d240f010000000000000015ece05e56bb7dabcc82ca9af5d6f50000090582"], 0x0) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0xa0, 0x7, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x7, 0x1, 0x2, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x81, 0x2, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0xfc, 0xdf, 0x1a}}]}}}]}}]}}, &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x0, 0x3, 0x8, 0x40, 0xf0}, 0x19, &(0x7f0000000080)={0x5, 0xf, 0x19, 0x1, [@ss_container_id={0x14, 0x10, 0x4, 0x7, "9942728fa02bdade5f476ab66d61ef1b"}]}, 0x1, [{0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x380d}}]}) [ 2105.033024] netlink: 124 bytes leftover after parsing attributes in process `syz-executor.5'. 04:36:28 executing program 3: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = pidfd_open(0x0, 0x0) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r2, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r2) pidfd_getfd(r0, r2, 0x0) setns(r1, 0x2020000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0xa, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x3ffc, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r3, 0x80047210, &(0x7f0000000040)) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x8d) [ 2105.159547] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2105.196665] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 04:36:43 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 79) 04:36:43 executing program 4: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000180)=0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:36:43 executing program 6: mkdirat(0xffffffffffffff9c, 0x0, 0x188) 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, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0xa, 0x0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) writev(r0, &(0x7f0000000640)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000840)}, {&(0x7f0000000a00)="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", 0x700}], 0x5) 04:36:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101000, 0x3) syz_genetlink_get_family_id$nl80211(0x0, r0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x8) lseek(0xffffffffffffffff, 0x0, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r1) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x25, &(0x7f0000000080)={0x2, 0x2, 0x8, 0xffffffffffffffff, r2}) 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={0x1000000, 0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800e81d67194987687a9369f2c1ac4900006000640000000690786401010234bff72d8db887338307f6", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="f00000009078000101fe12f98928cae2a833af0dbd97c54219ac6ffe06e2d4c3d9001e0307fe06f989f2d30000000000"], 0x0) r3 = signalfd4(r1, &(0x7f0000000140)={[0x31468f43]}, 0x8, 0x80000) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x2008000, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@version_9p2000}, {@aname={'aname', 0x3d, '@^'}}, {@cachetag={'cachetag', 0x3d, ']\'-^-)$'}}, {@access_any}, {@access_client}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, '/$$!['}}, {@euid_eq}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}]}}) 04:36:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000180)=ANY=[@ANYBLOB="00dce2a310000100000000000000000000000000000000000000ffffac141400fe8000000000030000000000000000aa6363e83bf796eaba010000000000000007eeb4456dfe1dfc672f62", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="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"], 0x148}}, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xc8d1, 0x56}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @random="ad7d1b3f5fd8"}, @NL80211_ATTR_MAC={0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x4008010) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0002}}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x1e}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x20044041}, 0x40488c1) 04:36:43 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) 04:36:43 executing program 2: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x40000) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x3, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ppoll(&(0x7f0000000200)=[{r3, 0x19520}, {r4, 0x82}, {0xffffffffffffffff, 0xa109}, {0xffffffffffffffff, 0x4}, {0xffffffffffffffff, 0x104ad}, {r1, 0x440}], 0x6, &(0x7f00000002c0), &(0x7f0000000440)={[0xb9]}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x5e24, @rand_addr=0x64010101}, {0x2, 0x4e24, @rand_addr=0x64010102}, {0x2, 0x0, @broadcast}, 0x139, 0x0, 0x0, 0x0, 0x6000, 0x0, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000540)={{{@in=@private, @in=@private}}, {{@in=@loopback}, 0x0, @in6=@private1}}, &(0x7f00000001c0)=0xe8) fsetxattr$trusted_overlay_redirect(r0, &(0x7f00000000c0), &(0x7f0000000180)='./file1\x00', 0x8, 0x3) sendfile(0xffffffffffffffff, r5, &(0x7f0000000140)=0x3fd, 0xfffffffffffffffa) lseek(r2, 0x0, 0x0) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r2, 0x0) sendfile(r2, r6, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) 04:36:43 executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff001b000fd1ff"], 0x15) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000004c0), &(0x7f0000000500)='./file1\x00', 0x8, 0x3) stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000180), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@dont_measure}, {@dont_appraise}, {@fowner_gt={'fowner>', r2}}, {@obj_user={'obj_user', 0x3d, 'rfdno'}}]}}) r3 = pidfd_getfd(r1, r0, 0x0) r4 = openat(r3, &(0x7f0000000000)='./file1\x00', 0x0, 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r6, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x18, 0x11d, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0xbe}, @NL80211_TID_CONFIG_ATTR_AMSDU_CTRL={0x5}]}]}]}, 0x34}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x54, r6, 0x100, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x4d}}}}, [@NL80211_ATTR_STA_WME={0x1c, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x1}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xfe}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x7f}]}, @NL80211_ATTR_STA_SUPPORTED_RATES={0xf, 0x13, [{0xb, 0x1}, {0x6}, {0x24, 0x1}, {0x16}, {0xe}, {0x6c, 0x1}, {0x6c, 0x1}, {0x18, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x18, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) [ 2120.236837] FAULT_INJECTION: forcing a failure. [ 2120.236837] name failslab, interval 1, probability 0, space 0, times 0 [ 2120.238239] CPU: 1 PID: 13316 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2120.239047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2120.240006] Call Trace: [ 2120.240313] dump_stack+0x107/0x167 [ 2120.240743] should_fail.cold+0x5/0xa [ 2120.241191] ? create_object.isra.0+0x3a/0xa20 [ 2120.241716] should_failslab+0x5/0x20 [ 2120.242157] kmem_cache_alloc+0x5b/0x310 [ 2120.242745] create_object.isra.0+0x3a/0xa20 [ 2120.243250] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2120.243834] kmem_cache_alloc+0x159/0x310 [ 2120.244332] copy_fs_struct+0x45/0x340 [ 2120.244791] copy_process+0x34b1/0x78b0 [ 2120.245261] ? SOFTIRQ_verbose+0x10/0x10 [ 2120.245739] ? __lockdep_reset_lock+0x180/0x180 [ 2120.246292] ? mark_lock+0xf5/0x2df0 [ 2120.246739] ? __cleanup_sighand+0xb0/0xb0 [ 2120.247244] ? _copy_from_user+0xfb/0x1b0 [ 2120.247723] kernel_clone+0xe7/0x980 [ 2120.248151] ? __lockdep_reset_lock+0x180/0x180 [ 2120.248696] ? create_io_thread+0xf0/0xf0 [ 2120.249178] ? ksys_write+0x21a/0x260 [ 2120.249626] ? lock_downgrade+0x6d0/0x6d0 [ 2120.250114] __do_sys_clone3+0x1e5/0x320 [ 2120.250590] ? __do_sys_clone+0x110/0x110 [ 2120.251086] ? rcu_read_lock_any_held+0x75/0xa0 [ 2120.251619] ? vfs_write+0x354/0xb10 [ 2120.252049] ? fput_many+0x2f/0x1a0 [ 2120.252472] ? ksys_write+0x1a9/0x260 [ 2120.252910] ? __ia32_sys_read+0xb0/0xb0 [ 2120.253378] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2120.253999] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2120.254594] ? trace_hardirqs_on+0x5b/0x180 [ 2120.255087] do_syscall_64+0x33/0x40 [ 2120.255519] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2120.256110] RIP: 0033:0x7ff68febfb19 [ 2120.256534] 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 [ 2120.258753] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2120.259644] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2120.260457] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2120.261277] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2120.262120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2120.262929] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2120.271082] FAULT_INJECTION: forcing a failure. [ 2120.271082] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2120.273978] CPU: 0 PID: 13324 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2120.275507] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2120.277334] Call Trace: [ 2120.277935] dump_stack+0x107/0x167 [ 2120.278754] should_fail.cold+0x5/0xa [ 2120.279626] _copy_from_user+0x2e/0x1b0 [ 2120.280525] __copy_msghdr_from_user+0x91/0x4b0 [ 2120.281564] ? __ia32_sys_shutdown+0x80/0x80 [ 2120.282553] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2120.283675] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2120.284816] ___sys_recvmsg+0xd5/0x200 [ 2120.285685] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2120.286789] ? __lockdep_reset_lock+0x180/0x180 [ 2120.287825] ? __fget_files+0x2cf/0x520 [ 2120.288725] ? lock_acquire+0x197/0x470 [ 2120.289650] ? find_held_lock+0x2c/0x110 [ 2120.290583] ? __might_fault+0xd3/0x180 [ 2120.291464] ? lock_downgrade+0x6d0/0x6d0 [ 2120.292433] do_recvmmsg+0x24c/0x6d0 [ 2120.293269] ? ___sys_recvmsg+0x200/0x200 [ 2120.294207] ? lock_downgrade+0x6d0/0x6d0 [ 2120.295148] ? ksys_write+0x12d/0x260 [ 2120.296032] ? wait_for_completion_io+0x270/0x270 [ 2120.297101] ? rcu_read_lock_any_held+0x75/0xa0 [ 2120.298133] ? vfs_write+0x354/0xb10 [ 2120.298969] __x64_sys_recvmmsg+0x20f/0x260 [ 2120.299929] ? ksys_write+0x1a9/0x260 [ 2120.300790] ? __do_sys_socketcall+0x600/0x600 [ 2120.301820] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2120.302991] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2120.304139] do_syscall_64+0x33/0x40 [ 2120.304972] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2120.306112] RIP: 0033:0x7f5cf9decb19 [ 2120.306936] 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 [ 2120.310995] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2120.312688] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2120.314273] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2120.315857] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2120.317444] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2120.319033] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2120.320830] hpet: Lost 2 RTC interrupts 04:36:43 executing program 1: r0 = syz_io_uring_setup(0x203, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x1}, 0x0) r4 = open_tree(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8800) syz_io_uring_setup(0x214b, &(0x7f0000000240)={0x0, 0xd3c0, 0x20, 0x0, 0x35b, 0x0, r4}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r6 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r9, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x0, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}], 0x1}, 0x0, 0x4008000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) r10 = mmap$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}, 0x80000001) syz_io_uring_submit(r5, r8, &(0x7f0000000340)=@IORING_OP_NOP={0x0, 0x3}, 0xfffffffa) io_uring_enter(r0, 0x2271, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @local}, {0x6, @local}, 0x20, {0x2, 0x4e24, @loopback}, 'erspan0\x00'}) mkdir(&(0x7f0000000040)='./file0\x00', 0x92) r11 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r11, 0x89a0, &(0x7f0000000380)='caif0\x00') 04:36:43 executing program 6: msgctl$IPC_RMID(0x0, 0x0) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffffffffffffe0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x1, 0x0) msgrcv(0x0, &(0x7f0000001480)={0x0, ""/172}, 0xb4, 0x3, 0x1800) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000000c0)=""/47) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000480)=""/4096) getpgrp(0x0) pipe(&(0x7f00000002c0)) msgctl$IPC_RMID(0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x2, 0x0, 0xffffffffffffffff, 0x0, 0xee00, 0x18, 0xffff}, 0x0, 0x0, 0x9, 0x6, 0x4, 0x101, 0x8, 0xe4, 0x0, 0x7, 0x0, r2}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000080), 0x18}, 0x0, 0x0, 0x1002, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/33) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000001580)=ANY=[@ANYRES64=r1, @ANYRES16=r2, @ANYRESDEC, @ANYRESOCT=r0, @ANYRES16]) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/197) 04:36:43 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000480)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_create(0x5, &(0x7f0000000240)={0x0, 0x37, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000300)) timer_delete(r0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x800, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x4, 0x1) r2 = socket$inet(0xa, 0x3, 0xff) sendto(r2, &(0x7f0000000000)="d4f8dfaa394996add3afd1da13fac83014b8e5c45afa1a1f3ed44d2f6eaf6b5f9203bf69ab683862", 0x28, 0x0, &(0x7f0000000140)=@nl=@unspec={0x0, 0xff00, 0x0, 0xf5ffffff}, 0x80) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000004, 0x10010, r2, 0xbcc94000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0xe, 0x1, @tid=r3}, &(0x7f0000000340)) capset(&(0x7f0000000280)={0x20071026}, &(0x7f00000002c0)={0xffffffff, 0x1, 0x0, 0xffff, 0x45, 0x5}) r4 = fcntl$getown(r1, 0x9) capset(&(0x7f00000000c0)={0x20071026, r4}, &(0x7f00000003c0)={0x7, 0x5, 0x1000, 0x8, 0xa8, 0x401}) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:36:43 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) 04:36:43 executing program 6: semget$private(0x0, 0x3, 0x153) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x1401, 0x0, 0x40, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) semop(0x0, &(0x7f0000000040)=[{0x0, 0x4, 0x82b4d8da1ae7c66c}], 0x1) r0 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r0, 0x0, 0xb) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r1, r2+60000000}) r3 = semget$private(0x0, 0x4000, 0x0) semtimedop(r3, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x1, 0x7fff, 0x1000}, {0x6, 0x2, 0x800}, {0x3, 0xff00}, {0x4, 0x6468}, {0x0, 0x5, 0x1000}, {0x3, 0x4, 0x1800}, {0x3, 0x9, 0x1800}], 0x8, &(0x7f0000000040)) semctl$SEM_STAT_ANY(r3, 0x2, 0x14, &(0x7f00000010c0)=""/79) semctl$IPC_RMID(r3, 0x0, 0x0) semop(0x0, &(0x7f00000000c0)=[{0x3, 0x0, 0x1800}, {}, {0x2, 0x8, 0x800}, {0x4}], 0x4) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000000080)=""/101) unshare(0x48020200) 04:36:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000d060000e9cd54cc93be31b0a27400000100000600000008000023000100070000000500050000000000"], 0x33fe0}}, 0x0) 04:36:43 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 80) [ 2120.473860] FAULT_INJECTION: forcing a failure. [ 2120.473860] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2120.475300] CPU: 1 PID: 13347 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2120.476089] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2120.477104] Call Trace: [ 2120.477419] dump_stack+0x107/0x167 [ 2120.477859] should_fail.cold+0x5/0xa [ 2120.478306] _copy_from_user+0x2e/0x1b0 [ 2120.478775] __copy_msghdr_from_user+0x91/0x4b0 [ 2120.479308] ? __ia32_sys_shutdown+0x80/0x80 [ 2120.479814] ? __lock_acquire+0x1657/0x5b00 [ 2120.480323] ___sys_recvmsg+0xd5/0x200 [ 2120.480770] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2120.481335] ? __lockdep_reset_lock+0x180/0x180 [ 2120.481884] ? lock_acquire+0x197/0x470 [ 2120.482334] ? find_held_lock+0x2c/0x110 [ 2120.482805] ? __might_fault+0xd3/0x180 [ 2120.483264] ? lock_downgrade+0x6d0/0x6d0 [ 2120.483757] do_recvmmsg+0x24c/0x6d0 [ 2120.484189] ? ___sys_recvmsg+0x200/0x200 [ 2120.484666] ? lock_downgrade+0x6d0/0x6d0 [ 2120.485144] ? ksys_write+0x12d/0x260 [ 2120.485596] ? wait_for_completion_io+0x270/0x270 [ 2120.486160] ? rcu_read_lock_any_held+0x75/0xa0 [ 2120.486694] ? vfs_write+0x354/0xb10 [ 2120.487121] __x64_sys_recvmmsg+0x20f/0x260 [ 2120.487616] ? ksys_write+0x1a9/0x260 [ 2120.488054] ? __do_sys_socketcall+0x600/0x600 [ 2120.488579] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2120.489185] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2120.489798] do_syscall_64+0x33/0x40 [ 2120.490228] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2120.490817] RIP: 0033:0x7f5cf9decb19 [ 2120.491243] 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 [ 2120.493024] FAULT_INJECTION: forcing a failure. [ 2120.493024] name failslab, interval 1, probability 0, space 0, times 0 [ 2120.493487] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2120.493501] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2120.493507] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2120.493514] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2120.493533] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2120.500180] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2120.501017] CPU: 0 PID: 13348 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2120.502626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2120.504552] Call Trace: [ 2120.505164] dump_stack+0x107/0x167 [ 2120.506024] should_fail.cold+0x5/0xa [ 2120.506913] ? copy_process+0x1c65/0x78b0 [ 2120.507886] should_failslab+0x5/0x20 [ 2120.508823] kmem_cache_alloc+0x5b/0x310 [ 2120.509769] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2120.511040] copy_process+0x1c65/0x78b0 [ 2120.511953] ? SOFTIRQ_verbose+0x10/0x10 [ 2120.512888] ? __lockdep_reset_lock+0x180/0x180 [ 2120.514049] ? __cleanup_sighand+0xb0/0xb0 [ 2120.515064] ? _copy_from_user+0xfb/0x1b0 [ 2120.516026] kernel_clone+0xe7/0x980 [ 2120.516884] ? __lockdep_reset_lock+0x180/0x180 [ 2120.517942] ? perf_trace_lock+0x2bd/0x490 [ 2120.518927] ? create_io_thread+0xf0/0xf0 [ 2120.519929] ? ksys_write+0x21a/0x260 [ 2120.520816] ? lock_downgrade+0x6d0/0x6d0 [ 2120.521768] __do_sys_clone3+0x1e5/0x320 [ 2120.522716] ? __do_sys_clone+0x110/0x110 [ 2120.523675] ? rcu_read_lock_any_held+0x75/0xa0 [ 2120.524723] ? vfs_write+0x354/0xb10 [ 2120.525568] ? fput_many+0x2f/0x1a0 [ 2120.526417] ? ksys_write+0x1a9/0x260 [ 2120.527282] ? __ia32_sys_read+0xb0/0xb0 [ 2120.528202] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2120.529398] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2120.530590] ? trace_hardirqs_on+0x5b/0x180 [ 2120.531603] do_syscall_64+0x33/0x40 [ 2120.532447] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2120.533618] RIP: 0033:0x7ff68febfb19 [ 2120.534478] 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 [ 2120.538695] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2120.540491] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2120.542149] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2120.543795] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2120.545443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2120.547069] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2120.548938] hpet: Lost 2 RTC interrupts 04:36:43 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xc9c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400, 0x0, 0x9, 0x0, 0x39d6}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[], 0x98a) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0xff}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="3c00000001002200030015c1e1e9b000000300b77469e800000220000001dee8fc131fc92b570000000100008068fb93f20624d998bb2382fbef2e605d20efd13ad8020454fe726d5ec41b86f6845c2fd764b7382cb035aee7d09a0faa8fabb56e1b42d97d4eef425c5df0d60cc577247e97d6191a12434c792a4adef6155188c9e512ed0603767ae4b16e65de5be51385433d563bfe3dd1296a8f25f4d1c6"]}) clone3(&(0x7f0000000480)={0x2080, &(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300), {0x2}, &(0x7f0000000380)=""/10, 0xa, &(0x7f0000000900)=""/4096, &(0x7f0000000380)}, 0x58) dup3(r0, 0xffffffffffffffff, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x6000, @fd_index=0x1, 0xc4d, 0x0, 0x0, 0x1, 0x0, {0x0, r3}}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) unshare(0x48020600) [ 2136.743053] FAULT_INJECTION: forcing a failure. [ 2136.743053] name failslab, interval 1, probability 0, space 0, times 0 [ 2136.744874] CPU: 0 PID: 13370 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2136.745919] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2136.747174] Call Trace: [ 2136.747585] dump_stack+0x107/0x167 [ 2136.748136] should_fail.cold+0x5/0xa [ 2136.748723] ? create_object.isra.0+0x3a/0xa20 [ 2136.749424] should_failslab+0x5/0x20 [ 2136.750015] kmem_cache_alloc+0x5b/0x310 [ 2136.750646] create_object.isra.0+0x3a/0xa20 [ 2136.751309] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2136.752077] kmem_cache_alloc+0x159/0x310 [ 2136.752697] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2136.753500] copy_process+0x1c65/0x78b0 [ 2136.754107] ? SOFTIRQ_verbose+0x10/0x10 [ 2136.754764] ? __lockdep_reset_lock+0x180/0x180 [ 2136.755504] ? __cleanup_sighand+0xb0/0xb0 [ 2136.756169] ? _copy_from_user+0xfb/0x1b0 [ 2136.756807] kernel_clone+0xe7/0x980 [ 2136.757370] ? __lockdep_reset_lock+0x180/0x180 [ 2136.758096] ? perf_trace_lock+0x2bd/0x490 [ 2136.758771] ? create_io_thread+0xf0/0xf0 04:37:00 executing program 4: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000180)=0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:37:00 executing program 6: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000000)=@ceph_nfs_confh={0x10, 0x2, {0x10}}, 0x7c0c0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r1, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) openat2(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x40400, 0x120, 0x18}, 0x18) syz_genetlink_get_family_id$ipvs(0x0, r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ipvlan1\x00'}) 04:37:00 executing program 1: rt_sigaction(0x0, &(0x7f0000000340)={0x0, 0x10000003, 0x0}, 0x0, 0x8, &(0x7f0000000100)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x0, 0x0, 0x0, 0x9, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'ip_vti0\x00'}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x5}, 0x8000}}, {{0xa, 0x4e21, 0x27, @local}}}, 0x108) pselect6(0x40, &(0x7f00000013c0)={0xc1b2, 0xfffffffffffffeff, 0xffffffffffffff38, 0x800009d, 0x5, 0x5, 0x8}, &(0x7f0000001400)={0x0, 0x9, 0x4ffb, 0x7, 0x0, 0x3f, 0x6}, &(0x7f0000001440)={0xe5, 0x38c00000, 0x0, 0x4, 0x1, 0x401, 0x81, 0x104c0cd1}, 0x0, &(0x7f0000001500)={&(0x7f00000014c0)={[0x7]}, 0x8}) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000400)='system_u:object_r:crond_initrc_exec_t:s0\x00', 0x29, 0x2) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x4004800, 0x500, 0x0, 0x0, 0x0, r2, 0x0}]) io_setup(0x9, &(0x7f00000008c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000380)={{0x1, 0x1, 0x18, r1, {0x800}}, './file0\x00'}) io_pgetevents(r3, 0xf2, 0x4, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000002c0)={[0x3ff]}, 0x8}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffff, 0x0, 0x1000}) ioctl$RTC_WKALM_SET(0xffffffffffffffff, 0x4028700f, &(0x7f00000000c0)={0x1, 0x1, {0x0, 0x24, 0x1, 0x3, 0x0, 0xfe2d, 0x0, 0x1d}}) unshare(0x48020200) 04:37:00 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000000)=""/250, 0xfa}, {&(0x7f0000000100)=""/2, 0x2}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)=""/38, 0x26}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000340)=""/146, 0x92}], 0x7, 0x2, 0x3) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)={0x1c, 0x1b, 0x1, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, 0x0, 0x1, [@generic="0da8c725"]}]}, 0x1c}}, 0x0) 04:37:00 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 81) 04:37:00 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x3a79, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x12a, 0x0, r1}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000240), 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @multicast1}}) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r3, 0x0, 0x6) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000004, 0x10, r3, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x7d54c3, 0x5) sendfile(r4, r0, 0x0, 0x87ef) syz_io_uring_setup(0x12ba, &(0x7f00000002c0)={0x0, 0xf22b, 0x2, 0x0, 0x3cc, 0x0, r2}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000340), &(0x7f0000000400)) io_uring_enter(r1, 0x4dcb, 0xe653, 0x2, &(0x7f0000000200)={[0x2]}, 0x8) r5 = inotify_init1(0x800) copy_file_range(r4, &(0x7f0000000180)=0x8, r5, &(0x7f0000000280)=0x714, 0x0, 0x0) accept$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) lseek(r2, 0x6671, 0x0) clone3(&(0x7f0000000000)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(r4, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x1100) r6 = syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000440)='./file0/file0\x00', 0xff, 0x8, &(0x7f0000000900)=[{&(0x7f0000000480)="506ff8111f3715f710a4ce53837f369bdf26537832b8fc0d8f2ce66d98ca3820ec0c269d3cf78f812b7e2c8e7b4ae789c038d4106738bf92204e2e04bfbe0a7ab6b062bb41a7b3afacb5ccba45129cb4c8139d7f031ea4a86f6892818fc387d6e60107add34ebd96f170d0969386ba7a01a074238804b3bac56c551bf8d85d5da68a0ddf3fbf79a6bc97b98b55a5a5dd5e7fd8f69242361dfa0140e27fab671e451bd5f5", 0xa4, 0xa96}, {&(0x7f0000000540)="2eb22e3bacf9d1350ba23cfeca0e8b4e1a577e8db1c73899181bd29ab82c09d7875986fa9f7e42fad88dabfbb58dd0eecc715d90", 0x34, 0x401}, {&(0x7f0000000580)="eaf92880090b71d873f261f116b90980be915225a9d0d46b100fe9a1ac2293b9f8d4352de5fcef51eec1586b400cc36e0ce054ac5b6b0cf4685e94cf8210da16aaaa4590e01cb6e8d633c1e95cc89c8a3251ea9e544114f3f41ab276e4bbbfdfaad7c74ae84a38e59727a207a99e35e1a91a12191024587c4ca8a668e6780ac56489afdfa779ab4d388f1b3292d6994653751a2758188b534ad376a0aaa316bbf3b5e4ce00cef03bb47af6d90e771ca1fe5502c8572a9585924718", 0xbb, 0x7}, {&(0x7f0000000640)="c45de62f27650800a23fa85d9db2c37fdc9965cd0b2649f9acd4caa3f8e8606f3d246bd6068b111fcb8344d52cd637dd61194c362eb3f2d684154ce0410c44bf433a3e6984a73235b7266c8a52edf5a4476acf22e574ccc94713aba37e8b281e4917937e634a0ee2df1e205f7131b50e2ddffdcfc9431d817f891ce280365edcd1f1e75cf542ad5ac9209b3e84ae9342cd3ebc37faff3e53cf84b104dd0cba0eeb943385c8a8eefe1d5e779c0aa7cb65006b9a57434a04ce3d9a184d6c88642850aef83778d1ae05a5b4f8125f775e2fc1d0cbb4a0488a301f9c5d100228c29e5ca3e790ec9cbb829208c1f8d21b7bb1c05f84b030ab7d", 0xf7, 0x7fffffff}, {&(0x7f0000000740)="f1b7916bc71489b0ecc0cb9e6aaab3a47e", 0x11, 0x6}, {&(0x7f0000000780)="bd3830182d33464939569a06412eaf4ead679937f914e139cd9acbf5e3e6cad099723fdb8eb82cdd833e78cc0e2446350ca10f4e21248bef2661805a3e7aa499bb2491b05be9ef29d2fa990bcfde4602d5ea50a96d8c", 0x56}, {&(0x7f0000000800)="2a83a7fbfaf0bb179e3a8c968665f76e4786185a0d3517980e074ca8434f777edec5917bde3a05fa6ea7bcc2d64a2e0f", 0x30, 0x2}, {&(0x7f0000000840)="849c9d0d34956508f0d9b7d89fc9800a56027c0092e6688aa9310b5d3a7da7dbbc7969b9d5ac19052ce02f42d427c4d3290922a3bfa2ed819d777c4b197b65fa9b3579ac3db1e5fc83e1b66df976c380d87cf242fca8a9bd95c7d32064d745bba6ecf1f82a02dbeae714bd2f19d239d564ce3462832614ef35706454884f0fca5f80a86070916f255a8b0225ee570bb0f3eccac607cd69bc319861c1aaa8e95c7c8d0d2fa6da690e52a16c5f9043793872021b4f4d0c91a7c047", 0xba, 0x100000001}], 0x8022, &(0x7f00000009c0)={[{@nodots}, {@nodots}, {@fat=@umask={'umask', 0x3d, 0x5}}, {@nodots}, {@fat=@flush}, {@dots}, {@dots}], [{@seclabel}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@fowner_gt}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}]}) openat(r6, &(0x7f0000000a80)='./file0\x00', 0x40b00, 0x4) 04:37:00 executing program 5: 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, 0x800, 0x0, @perf_bp={&(0x7f00000002c0), 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000180)=""/108, 0x6c}, {&(0x7f0000000580)=""/147, 0x93}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f00000004c0)=""/86, 0x56}, {&(0x7f0000000640)=""/104, 0x68}, {&(0x7f00000006c0)=""/174, 0xae}, {&(0x7f0000000780)=""/176, 0xb0}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000000840)=""/217, 0xd9}], 0xa, 0x8a, 0x3) readv(r0, &(0x7f0000000a00)=[{&(0x7f0000000040)=""/15, 0xf}, {&(0x7f0000000340)=""/20, 0x14}], 0x2) clone3(0x0, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), 0xffffffffffffffff) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x10}}, 0x1c) r3 = socket$packet(0x11, 0x3, 0x300) sendmsg$IEEE802154_LLSEC_DEL_SECLEVEL(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x801802}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="020066bd7000fddbf12531000000e804ba02b8ebe43e07243b957bb7acc92e34ed"], 0x1c}, 0x1, 0x0, 0x0, 0x2000c800}, 0x8d86143294dedec3) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) perf_event_open(&(0x7f0000000b80)={0x2, 0x80, 0xff, 0xff, 0x88, 0xf8, 0x0, 0x3f, 0x1800, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f0000000b40), 0xa}, 0x200, 0x2, 0x4, 0x7, 0x3, 0x7, 0x1ff, 0x0, 0x9, 0x0, 0x8d5c}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000480), 0x800, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x15d8a6ac4e0472af}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x2c, r2, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x40800) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r4, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0x2}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) 04:37:00 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) [ 2136.759424] ? ksys_write+0x21a/0x260 04:37:00 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) [ 2136.759440] ? lock_downgrade+0x6d0/0x6d0 04:37:00 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 82) [ 2136.759463] __do_sys_clone3+0x1e5/0x320 [ 2136.759477] ? __do_sys_clone+0x110/0x110 04:37:00 executing program 2: fgetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)=""/54, 0x36) r0 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0xc, &(0x7f0000000000)=0x806, 0x4) syz_genetlink_get_family_id$tipc2(&(0x7f0000000140), r0) sendmsg$nl_generic(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000420011cd00000000000000000000000042a66e154b70223697e80765b61c177c776c26962a9265"], 0x14}}, 0x0) [ 2136.759519] ? rcu_read_lock_any_held+0x75/0xa0 04:37:00 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0814202e2e1a81309ffe45a914afdf8aa8540f7b0d000d9999f8060753c1ba4b27ac828c3e5122ea6a090275a90fb3aa317033a2c9310dd2112f44382caa39f735c3ba55ba212a58bcc0a6ecdbb8c38e82ef"], 0xb) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) [ 2136.759531] ? vfs_write+0x354/0xb10 [ 2136.759549] ? fput_many+0x2f/0x1a0 [ 2136.759565] ? ksys_write+0x1a9/0x260 [ 2136.759581] ? __ia32_sys_read+0xb0/0xb0 [ 2136.759601] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2136.759617] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2136.759629] ? trace_hardirqs_on+0x5b/0x180 [ 2136.759649] do_syscall_64+0x33/0x40 [ 2136.759664] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2136.759674] RIP: 0033:0x7ff68febfb19 [ 2136.759688] 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 04:37:00 executing program 5: r0 = syz_io_uring_setup(0x3872, &(0x7f00000001c0), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x18}, 0x0) r3 = syz_mount_image$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x40, 0x12c, 0xa}, 0x18) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x0) inotify_add_watch(r4, &(0x7f0000000040)='.\x00', 0x2000003) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x2d24, &(0x7f0000000140)={0x0, 0x9d34, 0x1, 0x1, 0x1c4, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000300)) r8 = fcntl$dupfd(r3, 0x406, r0) syz_io_uring_submit(r6, r2, &(0x7f0000000400)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x2007, @fd_index=0x5, 0x7fff, 0x0, 0x0, 0xa, 0x0, {0x1}}, 0x8742) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="00002e2f6669f383d0b644bf4675ae5a30002ee508637cab42d3807aab2d63ab6756bd1ee7088d35be60cfc538215bc3745bf4f77140"]) syz_io_uring_submit(r5, r7, &(0x7f0000000340)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0x7, 0x5, {0x0, r8}, 0xfffffffd, 0x2, 0x0, {0x0, r9, r10}}, 0x5) [ 2136.759696] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2136.759712] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 04:37:00 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) [ 2136.759721] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 04:37:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0xc0, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x4080, 0x180) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @loopback}, 0x1c) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff, 0x3}, 0x12108}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3a75, &(0x7f0000000080), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) syz_open_dev$vcsu(&(0x7f0000000140), 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'dummy0\x00'}) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r2, 0x0) [ 2136.759729] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2136.759737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2136.759746] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2136.771231] FAULT_INJECTION: forcing a failure. [ 2136.771231] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2136.771246] CPU: 0 PID: 13376 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2136.771255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 04:37:00 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 83) [ 2136.771260] Call Trace: [ 2136.771278] dump_stack+0x107/0x167 [ 2136.771298] should_fail.cold+0x5/0xa [ 2136.771320] _copy_from_user+0x2e/0x1b0 [ 2136.771344] __copy_msghdr_from_user+0x91/0x4b0 [ 2136.771361] ? __ia32_sys_shutdown+0x80/0x80 [ 2136.771375] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2136.771395] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2136.771426] ___sys_recvmsg+0xd5/0x200 [ 2136.771444] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2136.771459] ? __lockdep_reset_lock+0x180/0x180 [ 2136.771485] ? lock_acquire+0x197/0x470 [ 2136.771498] ? find_held_lock+0x2c/0x110 [ 2136.771521] ? __might_fault+0xd3/0x180 [ 2136.771536] ? lock_downgrade+0x6d0/0x6d0 [ 2136.771579] do_recvmmsg+0x24c/0x6d0 [ 2136.771604] ? ___sys_recvmsg+0x200/0x200 [ 2136.771619] ? lock_downgrade+0x6d0/0x6d0 [ 2136.771644] ? ksys_write+0x12d/0x260 [ 2136.771677] ? wait_for_completion_io+0x270/0x270 [ 2136.771695] ? rcu_read_lock_any_held+0x75/0xa0 [ 2136.771708] ? vfs_write+0x354/0xb10 [ 2136.771728] __x64_sys_recvmmsg+0x20f/0x260 [ 2136.771742] ? ksys_write+0x1a9/0x260 [ 2136.771758] ? __do_sys_socketcall+0x600/0x600 [ 2136.771783] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2136.771798] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2136.771819] do_syscall_64+0x33/0x40 [ 2136.771833] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2136.771843] RIP: 0033:0x7f5cf9decb19 [ 2136.771856] 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 [ 2136.771864] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2136.771880] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2136.771888] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2136.771897] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2136.771905] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2136.771914] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2136.883952] FAULT_INJECTION: forcing a failure. [ 2136.883952] name failslab, interval 1, probability 0, space 0, times 0 [ 2136.883968] CPU: 0 PID: 13391 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2136.883976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2136.883982] Call Trace: [ 2136.884002] dump_stack+0x107/0x167 [ 2136.884020] should_fail.cold+0x5/0xa [ 2136.884037] ? create_new_namespaces+0x30/0xb20 [ 2136.884052] should_failslab+0x5/0x20 [ 2136.884066] kmem_cache_alloc+0x5b/0x310 [ 2136.884080] ? cap_capable+0x1cd/0x230 [ 2136.884100] create_new_namespaces+0x30/0xb20 [ 2136.884126] copy_namespaces+0x3fb/0x4f0 [ 2136.884151] copy_process+0x393a/0x78b0 [ 2136.884164] ? SOFTIRQ_verbose+0x10/0x10 [ 2136.884183] ? __lockdep_reset_lock+0x180/0x180 [ 2136.884229] ? __cleanup_sighand+0xb0/0xb0 [ 2136.884268] ? _copy_from_user+0xfb/0x1b0 [ 2136.884293] kernel_clone+0xe7/0x980 [ 2136.884305] ? __lockdep_reset_lock+0x180/0x180 [ 2136.884318] ? perf_trace_lock+0x2bd/0x490 [ 2136.884332] ? create_io_thread+0xf0/0xf0 [ 2136.884365] ? ksys_write+0x21a/0x260 [ 2136.884379] ? lock_downgrade+0x6d0/0x6d0 [ 2136.884399] __do_sys_clone3+0x1e5/0x320 [ 2136.884413] ? __do_sys_clone+0x110/0x110 [ 2136.884451] ? rcu_read_lock_any_held+0x75/0xa0 [ 2136.884463] ? vfs_write+0x354/0xb10 [ 2136.884479] ? fput_many+0x2f/0x1a0 [ 2136.884495] ? ksys_write+0x1a9/0x260 [ 2136.884509] ? __ia32_sys_read+0xb0/0xb0 [ 2136.884528] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2136.884543] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2136.884555] ? trace_hardirqs_on+0x5b/0x180 [ 2136.884573] do_syscall_64+0x33/0x40 [ 2136.884587] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2136.884596] RIP: 0033:0x7ff68febfb19 [ 2136.884609] 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 [ 2136.884617] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2136.884632] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2136.884640] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2136.884648] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2136.884656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2136.884664] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2136.925891] FAULT_INJECTION: forcing a failure. [ 2136.925891] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2136.925908] CPU: 0 PID: 13396 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2136.925915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2136.925921] Call Trace: [ 2136.925941] dump_stack+0x107/0x167 [ 2136.925959] should_fail.cold+0x5/0xa [ 2136.925993] _copy_from_user+0x2e/0x1b0 [ 2136.926016] __copy_msghdr_from_user+0x91/0x4b0 [ 2136.926036] ? __ia32_sys_shutdown+0x80/0x80 [ 2136.926051] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2136.926069] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2136.926100] ___sys_recvmsg+0xd5/0x200 [ 2136.926117] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2136.926133] ? __lockdep_reset_lock+0x180/0x180 [ 2136.926145] ? __fget_files+0x2cf/0x520 [ 2136.926168] ? lock_acquire+0x197/0x470 [ 2136.926180] ? find_held_lock+0x2c/0x110 [ 2136.926203] ? __might_fault+0xd3/0x180 [ 2136.926217] ? lock_downgrade+0x6d0/0x6d0 [ 2136.926258] do_recvmmsg+0x24c/0x6d0 [ 2136.926281] ? ___sys_recvmsg+0x200/0x200 [ 2136.926296] ? lock_downgrade+0x6d0/0x6d0 [ 2136.926320] ? ksys_write+0x12d/0x260 [ 2136.926352] ? wait_for_completion_io+0x270/0x270 [ 2136.926370] ? rcu_read_lock_any_held+0x75/0xa0 [ 2136.926382] ? vfs_write+0x354/0xb10 [ 2136.926400] __x64_sys_recvmmsg+0x20f/0x260 [ 2136.926414] ? ksys_write+0x1a9/0x260 [ 2136.926429] ? __do_sys_socketcall+0x600/0x600 [ 2136.926448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2136.926462] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2136.926481] do_syscall_64+0x33/0x40 [ 2136.926495] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2136.926504] RIP: 0033:0x7f5cf9decb19 [ 2136.926516] 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 [ 2136.926523] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2136.926539] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2136.926546] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2136.926554] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2136.926562] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2136.926569] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2136.961368] FAULT_INJECTION: forcing a failure. [ 2136.961368] name failslab, interval 1, probability 0, space 0, times 0 [ 2136.961507] CPU: 0 PID: 13403 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2136.961514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2136.961520] Call Trace: [ 2136.961539] dump_stack+0x107/0x167 [ 2136.961556] should_fail.cold+0x5/0xa [ 2136.961573] ? create_object.isra.0+0x3a/0xa20 [ 2136.961587] should_failslab+0x5/0x20 [ 2136.961600] kmem_cache_alloc+0x5b/0x310 [ 2136.961614] ? check_nnp_nosuid.isra.0+0x2a0/0x2a0 [ 2136.961634] create_object.isra.0+0x3a/0xa20 [ 2136.961644] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2136.961665] kmem_cache_alloc+0x159/0x310 [ 2136.961688] create_new_namespaces+0x30/0xb20 [ 2136.961712] copy_namespaces+0x3fb/0x4f0 [ 2136.961731] copy_process+0x393a/0x78b0 [ 2136.961743] ? SOFTIRQ_verbose+0x10/0x10 [ 2136.961762] ? __lockdep_reset_lock+0x180/0x180 [ 2136.961806] ? __cleanup_sighand+0xb0/0xb0 [ 2136.961848] ? _copy_from_user+0xfb/0x1b0 [ 2136.961872] kernel_clone+0xe7/0x980 [ 2136.961884] ? __lockdep_reset_lock+0x180/0x180 [ 2136.961896] ? perf_trace_lock+0x2bd/0x490 [ 2136.961909] ? create_io_thread+0xf0/0xf0 [ 2136.961940] ? ksys_write+0x21a/0x260 [ 2136.961954] ? lock_downgrade+0x6d0/0x6d0 [ 2136.961988] __do_sys_clone3+0x1e5/0x320 [ 2136.962001] ? __do_sys_clone+0x110/0x110 [ 2136.962038] ? rcu_read_lock_any_held+0x75/0xa0 [ 2136.962049] ? vfs_write+0x354/0xb10 [ 2136.962065] ? fput_many+0x2f/0x1a0 [ 2136.962080] ? ksys_write+0x1a9/0x260 [ 2136.962094] ? __ia32_sys_read+0xb0/0xb0 [ 2136.962112] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2136.962127] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2136.962138] ? trace_hardirqs_on+0x5b/0x180 [ 2136.962155] do_syscall_64+0x33/0x40 [ 2136.962169] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2136.962177] RIP: 0033:0x7ff68febfb19 [ 2136.962189] 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 [ 2136.962196] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2136.962212] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2136.962219] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2136.962227] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2136.962234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2136.962242] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2137.093292] FAULT_INJECTION: forcing a failure. [ 2137.093292] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2137.093318] CPU: 1 PID: 13416 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2137.093330] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2137.093337] Call Trace: [ 2137.093366] dump_stack+0x107/0x167 [ 2137.093392] should_fail.cold+0x5/0xa [ 2137.093423] _copy_from_user+0x2e/0x1b0 [ 2137.093453] __copy_msghdr_from_user+0x91/0x4b0 [ 2137.093478] ? __ia32_sys_shutdown+0x80/0x80 [ 2137.093501] ? __lock_acquire+0x1657/0x5b00 [ 2137.093547] ___sys_recvmsg+0xd5/0x200 [ 2137.093572] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2137.093594] ? __lockdep_reset_lock+0x180/0x180 [ 2137.093626] ? lock_acquire+0x197/0x470 [ 2137.093646] ? find_held_lock+0x2c/0x110 [ 2137.093675] ? __might_fault+0xd3/0x180 [ 2137.093697] ? lock_downgrade+0x6d0/0x6d0 [ 2137.093745] do_recvmmsg+0x24c/0x6d0 [ 2137.093777] ? ___sys_recvmsg+0x200/0x200 [ 2137.093798] ? lock_downgrade+0x6d0/0x6d0 [ 2137.093830] ? ksys_write+0x12d/0x260 [ 2137.093867] ? wait_for_completion_io+0x270/0x270 [ 2137.093893] ? rcu_read_lock_any_held+0x75/0xa0 [ 2137.093912] ? vfs_write+0x354/0xb10 [ 2137.093937] __x64_sys_recvmmsg+0x20f/0x260 [ 2137.093958] ? ksys_write+0x1a9/0x260 [ 2137.094000] ? __do_sys_socketcall+0x600/0x600 [ 2137.094027] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2137.094050] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2137.094081] do_syscall_64+0x33/0x40 [ 2137.094103] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2137.094118] RIP: 0033:0x7f5cf9decb19 [ 2137.094137] 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 [ 2137.094149] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2137.094172] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2137.094185] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2137.094197] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2137.094209] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2137.094221] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2154.937896] FAULT_INJECTION: forcing a failure. [ 2154.937896] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2154.940620] CPU: 1 PID: 13528 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2154.942130] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2154.943954] Call Trace: [ 2154.944532] dump_stack+0x107/0x167 [ 2154.945329] should_fail.cold+0x5/0xa [ 2154.946305] _copy_from_user+0x2e/0x1b0 [ 2154.947181] __copy_msghdr_from_user+0x91/0x4b0 [ 2154.948194] ? __ia32_sys_shutdown+0x80/0x80 [ 2154.949155] ? __lock_acquire+0x1657/0x5b00 [ 2154.950355] ___sys_recvmsg+0xd5/0x200 [ 2154.951427] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2154.952533] ? __lockdep_reset_lock+0x180/0x180 [ 2154.953555] ? lock_acquire+0x197/0x470 [ 2154.954433] ? find_held_lock+0x2c/0x110 [ 2154.955324] ? __might_fault+0xd3/0x180 [ 2154.956190] ? lock_downgrade+0x6d0/0x6d0 [ 2154.957119] do_recvmmsg+0x24c/0x6d0 [ 2154.957941] ? ___sys_recvmsg+0x200/0x200 [ 2154.958860] ? lock_downgrade+0x6d0/0x6d0 [ 2154.959771] ? ksys_write+0x12d/0x260 [ 2154.960618] ? wait_for_completion_io+0x270/0x270 [ 2154.961769] ? rcu_read_lock_any_held+0x75/0xa0 [ 2154.962791] ? vfs_write+0x354/0xb10 [ 2154.963607] __x64_sys_recvmmsg+0x20f/0x260 [ 2154.964542] ? ksys_write+0x1a9/0x260 [ 2154.965376] ? __do_sys_socketcall+0x600/0x600 [ 2154.966385] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2154.967522] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2154.968649] do_syscall_64+0x33/0x40 [ 2154.969459] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2154.970579] RIP: 0033:0x7f5cf9decb19 04:37:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) syncfs(0xffffffffffffffff) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="34010000170001000000000000000000fe8800000000000000000000000000010000000000000000e00000010000000000000000000000007f0000010000000000000000000000000000000000000000000000000000000062000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="200100000000000000000000000000027f00000100000000000000000000000000000000000000000a00000067000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="00000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000c0008000800080000000000"], 0x134}}, 0x0) close(r2) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x200000a, 0x13, 0xffffffffffffffff, 0x0) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST2(r5, 0x40383d0c, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x4, 0xabe023afc5a1eeb9, r2, 0x10000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x1}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x4e, 0x0, 0x4, 0x6, 0x8, 0x3, 0x3, 0xffff8000, 0x3e, 0x38, 0x26d, 0x1000, 0x8a5, 0x20, 0x2, 0x5, 0x8, 0x1ff}, [{0x4, 0xf5, 0x0, 0x400, 0x97e4, 0xffff08bb, 0x5ff, 0x80}], "4c447208a301189926758757adc7a6c4eafc3f5bc57035ef9e8b58ba8250c029430113a619f5e7303e38c0bf89f7a70d6627f20c359b57bcaa3ced5531b96b53f124e473dbcdbd906b2cce112b788502dc99e65c28a353323fe284b943394738857469812c183f3699a0e28c0c325260ffa3d3e5be93b0492709e7420e014a264ab5d6155747386ac5bad470d816ff7b982512c911bc2082e6f3af9f32aa7a23e0950188e58b4a94d92cefcf", ['\x00', '\x00', '\x00']}, 0x404) syz_io_uring_submit(r4, r6, &(0x7f00000000c0)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x7}, 0x80000001) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x104, 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, 0x0, 0x1, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x2) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x128) copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x200f5f3, 0x0) 04:37:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x88) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x443403, 0x0) write$binfmt_script(r2, &(0x7f00000007c0)={'#! ', './file2', [{0x20, '\x00'}, {0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}, {0x20, '\x16)\xdf\x98\x9a\xd7@\xf7\xda?\\}'}], 0xa, "580c65a8c205c8c9b1f668f151467eae274c1e0a0f958a894c3b39ad30769794521d1e9e918e200daf1bbffd0559ced1582bba45b7bb8ea8a7b90ce91a2de23061677015801300a06de24e6be196575099153f656ab0821c4dd90b13617989679fa654607b231c912bce762baabc468f91acca53e829cf10fbb864ce859b87c52c789d0d08f9a32ae04838386f2fce4e32d37a9c0865cf39"}, 0xbe) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0/file0\x00', 0x105800, 0x0) r3 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000240)=0x2, 0x4) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000100)) statfs(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000006c0)=""/245) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7f454c46042e000000000000000000000000000000000000000000000000000040000000000000007003000000000000ff010000000038000200ffff00005afd070000000000000000000000000000003bdf00000000000005000000000000005f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051b2ed9b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000077d471cbf6bca500"/632], 0x278) sendfile(r0, r1, 0x0, 0x100000001) 04:37:18 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) 04:37:18 executing program 6: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{0x0, 0x0, 0x6de8}, {&(0x7f0000000900)="602533f94d6c8889ba3c6cecb1", 0xd, 0x2}], 0x8040, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) 04:37:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f0000000000)=@updsa={0xf8, 0x1a, 0x1, 0x0, 0x0, {{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@private0, 0x2, 0x32}, @in=@dev, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x81}, {}, {}, 0x0, 0x0, 0xa}, [@XFRMA_SET_MARK={0x8, 0x1d, 0xb47}]}, 0xf8}}, 0x0) 04:37:18 executing program 4: r0 = syz_io_uring_setup(0x1c28, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000180)=0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:37:18 executing program 1: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000300)="0c9e105f536447b3fc6c1b3a8417f6bdba972dd8667e7781", 0x18) syz_emit_ethernet(0x7c6, &(0x7f0000000d80)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x22, &(0x7f0000000080)={@remote, @remote, @val={@void, {0x8100, 0x7, 0x0, 0x2}}, {@can={0xc, {{0x4, 0x1}, 0x6, 0x2, 0x0, 0x0, "31f5641b8bccf168"}}}}, &(0x7f0000000240)={0x1, 0x3, [0x969, 0x9f9, 0xcb5, 0xbb2]}) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x100000c, 0x10010, 0xffffffffffffffff, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x2) r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0x6) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6, r2, r2], 0x8, 0x0, 0x1, {0x0, r7}}, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000040)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd=r1, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r7}}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x7, 0x2, 0xff, 0xa, 0x3f, 0x1}, 0x20) 04:37:18 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 84) [ 2154.971388] 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 [ 2154.975675] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2154.977431] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2154.979005] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2154.980555] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2154.982110] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2154.983677] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2154.993845] FAULT_INJECTION: forcing a failure. [ 2154.993845] name failslab, interval 1, probability 0, space 0, times 0 [ 2154.996625] CPU: 0 PID: 13537 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2154.998238] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2155.000152] Call Trace: [ 2155.000771] dump_stack+0x107/0x167 [ 2155.001626] should_fail.cold+0x5/0xa [ 2155.002523] ? inc_ucount+0x472/0x7f0 [ 2155.003412] should_failslab+0x5/0x20 [ 2155.004293] kmem_cache_alloc_trace+0x55/0x320 [ 2155.005354] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2155.006596] inc_ucount+0x472/0x7f0 [ 2155.007456] ? retire_userns_sysctls+0x80/0x80 [ 2155.008575] ? copy_mnt_ns+0x5e/0xa00 [ 2155.009478] copy_ipcs+0x12c/0x480 [ 2155.010330] create_new_namespaces+0x210/0xb20 [ 2155.011407] copy_namespaces+0x3fb/0x4f0 [ 2155.012361] copy_process+0x393a/0x78b0 [ 2155.013284] ? SOFTIRQ_verbose+0x10/0x10 [ 2155.014246] ? __lockdep_reset_lock+0x180/0x180 [ 2155.015380] ? __cleanup_sighand+0xb0/0xb0 [ 2155.016396] ? _copy_from_user+0xfb/0x1b0 [ 2155.017375] kernel_clone+0xe7/0x980 [ 2155.018248] ? __lockdep_reset_lock+0x180/0x180 [ 2155.019331] ? perf_trace_lock+0x2bd/0x490 [ 2155.020313] ? create_io_thread+0xf0/0xf0 [ 2155.021307] ? ksys_write+0x21a/0x260 [ 2155.022200] ? lock_downgrade+0x6d0/0x6d0 [ 2155.023174] __do_sys_clone3+0x1e5/0x320 [ 2155.024118] ? __do_sys_clone+0x110/0x110 [ 2155.025129] ? rcu_read_lock_any_held+0x75/0xa0 [ 2155.026215] ? vfs_write+0x354/0xb10 [ 2155.027082] ? fput_many+0x2f/0x1a0 [ 2155.027926] ? ksys_write+0x1a9/0x260 [ 2155.028806] ? __ia32_sys_read+0xb0/0xb0 [ 2155.029751] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2155.030972] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2155.032155] ? trace_hardirqs_on+0x5b/0x180 [ 2155.033159] do_syscall_64+0x33/0x40 [ 2155.034020] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2155.035210] RIP: 0033:0x7ff68febfb19 [ 2155.036069] 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 [ 2155.040301] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2155.042058] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2155.043703] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2155.045345] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2155.046994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2155.048634] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2155.050549] hpet: Lost 2 RTC interrupts [ 2155.069819] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2155.094122] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 04:37:18 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xfdef) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x105142, 0x0) fallocate(r1, 0x10, 0x2103, 0x20fdef) writev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)='b', 0x1}], 0x1) fallocate(r0, 0x8, 0x0, 0x8000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) sendfile(r2, r1, 0x0, 0x8) r3 = syz_open_dev$hiddev(&(0x7f0000000080), 0x800, 0x703600) fsetxattr$security_capability(r3, &(0x7f0000000100), &(0x7f0000000140)=@v2={0x2000000, [{0x4, 0x4}, {0x1, 0x5}]}, 0x14, 0x1) 04:37:18 executing program 3: ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000007fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000180), 0xa}, 0x102e0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x7ffff000, 0x811) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x20, 0x1f, 0x0, 0x7, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0xd}, 0xc120, 0x7ff, 0x0, 0x9, 0x7b, 0x0, 0xcce5, 0x0, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)={{0x1, 0x1, 0x18, r1, {0xfffffd43}}, './file0\x00'}) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x80, 0x0, 0x80, 0x7f, 0x0, 0x4, 0x4002, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}, 0x4812, 0xe9b, 0x6, 0x7, 0x2, 0x7, 0x400, 0x0, 0x1, 0x0, 0x3}, 0xffffffffffffffff, 0xd, r2, 0x3) read(r1, &(0x7f00000000c0)=""/21, 0x15) 04:37:18 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 85) 04:37:18 executing program 6: sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, 0x0, 0x0) 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, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 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) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'team_slave_1\x00'}) statx(r1, &(0x7f0000000180)='./file1\x00', 0x0, 0x10, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={0x0}}, 0x40040) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r2, 0xf501, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fstat(r1, 0x0) sendfile(r1, r3, 0x0, 0x100000001) [ 2155.203805] FAULT_INJECTION: forcing a failure. [ 2155.203805] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2155.206356] CPU: 1 PID: 13553 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2155.207825] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2155.209577] Call Trace: [ 2155.210144] dump_stack+0x107/0x167 [ 2155.210924] should_fail.cold+0x5/0xa [ 2155.211849] _copy_from_user+0x2e/0x1b0 [ 2155.212801] __copy_msghdr_from_user+0x91/0x4b0 [ 2155.213778] ? __ia32_sys_shutdown+0x80/0x80 [ 2155.214713] ? __lock_acquire+0x1657/0x5b00 [ 2155.215644] ___sys_recvmsg+0xd5/0x200 [ 2155.216460] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2155.217480] ? __lockdep_reset_lock+0x180/0x180 [ 2155.218467] ? lock_acquire+0x197/0x470 [ 2155.219308] ? find_held_lock+0x2c/0x110 [ 2155.220174] ? __might_fault+0xd3/0x180 [ 2155.221008] ? lock_downgrade+0x6d0/0x6d0 [ 2155.221905] do_recvmmsg+0x24c/0x6d0 [ 2155.222709] ? ___sys_recvmsg+0x200/0x200 [ 2155.223586] ? lock_downgrade+0x6d0/0x6d0 [ 2155.224464] ? ksys_write+0x12d/0x260 [ 2155.225293] ? wait_for_completion_io+0x270/0x270 [ 2155.226320] ? rcu_read_lock_any_held+0x75/0xa0 [ 2155.227399] ? vfs_write+0x354/0xb10 [ 2155.228195] __x64_sys_recvmmsg+0x20f/0x260 [ 2155.229100] ? ksys_write+0x1a9/0x260 [ 2155.229902] ? __do_sys_socketcall+0x600/0x600 [ 2155.230874] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2155.231973] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2155.233058] do_syscall_64+0x33/0x40 [ 2155.233840] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2155.234926] RIP: 0033:0x7f5cf9decb19 [ 2155.235706] 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 [ 2155.239589] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b 04:37:18 executing program 2: r0 = 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) io_submit(0x0, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0}]) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x2, 0xffffffffffffffff, &(0x7f0000000340)="973718d000416d0e113ace690a98f1619484e4960056aa777fed63e5d28907e5dc658359736aa2b3be6a054ff61d0d0a1704feb3dcb95ee5a9cff583a4c2fe2b47dfbb4b82095e76228691e017e710f5527b9185295cf3d3a3e16d4d705f339c596fb9ddcd0bbc9eb440a4102813cb2df3f63c3d37f8ed50d3a4270ad215d9176a280cd1e1d5", 0x86, 0x7}, &(0x7f0000000280)) r1 = syz_io_uring_setup(0x6f00, &(0x7f0000000340)={0x0, 0x88c4, 0x10, 0x3, 0x398}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="0000000000000d45b6ee2e2b96a5"]) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='fdinfo\x00') io_submit(0x0, 0x2, &(0x7f0000000640)=[&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000440)="f7433ab2df67b4e941cb53a24910887bd292ea60d51fc61c22c89c3ac8f438afe65763fa6b5f6f51922cb04b54774f1f4fe6d2868db1e3e22c7ca5d902b0d05318c46748cb03f480", 0x48, 0x1, 0x0, 0x2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x7, r2, &(0x7f0000000540)="193eb9a06575f69c18ae975a87d71eb41f04248742f893d6cfb44aed369a316df1ed2c2b935ff443706661551d3fb2f43cc69271249801c7923e50de38b0575caa87d5d1def7f1e89ddf8c3b2c86f61b501a688fd9541ad4a312814089b68599dd5892eacc0616e4cf", 0x69, 0x0, 0x0, 0x0, r3}]) fcntl$lock(r0, 0x6, &(0x7f0000000200)={0x1, 0x3, 0x7fff, 0x3}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='ns\x00') renameat(r5, &(0x7f0000000080)='./mnt\x00', r5, &(0x7f00000001c0)='./mnt\x00') mmap$perf(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000004, 0x4010, r5, 0xf9) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r4, &(0x7f00000000c0)={&(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10, 0x0}, 0x8004) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r6 = fcntl$dupfd(r4, 0x0, r4) ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, &(0x7f00000000c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x5, 0x0, 0xffffffffffffffff, &(0x7f00000002c0)={0x10}}, 0x2) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000240)={0x3, 0x1ff, 0x401, 0x400, 0x7f, 0x7b5}) sendmsg$inet6(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) [ 2155.241200] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2155.242945] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2155.244458] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2155.245945] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2155.247465] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 04:37:18 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) 04:37:18 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 86) [ 2155.370724] FAULT_INJECTION: forcing a failure. [ 2155.370724] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2155.373274] CPU: 1 PID: 13563 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2155.374739] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2155.376480] Call Trace: [ 2155.377039] dump_stack+0x107/0x167 [ 2155.377810] should_fail.cold+0x5/0xa [ 2155.378655] _copy_from_user+0x2e/0x1b0 [ 2155.379667] __copy_msghdr_from_user+0x91/0x4b0 [ 2155.380659] ? __ia32_sys_shutdown+0x80/0x80 [ 2155.381593] ? __lock_acquire+0x1657/0x5b00 [ 2155.382531] ___sys_recvmsg+0xd5/0x200 [ 2155.383353] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2155.384470] ? __lockdep_reset_lock+0x180/0x180 [ 2155.385462] ? lock_acquire+0x197/0x470 [ 2155.386311] ? find_held_lock+0x2c/0x110 [ 2155.387172] ? __might_fault+0xd3/0x180 [ 2155.388010] ? lock_downgrade+0x6d0/0x6d0 [ 2155.388908] do_recvmmsg+0x24c/0x6d0 [ 2155.389704] ? ___sys_recvmsg+0x200/0x200 [ 2155.390589] ? lock_downgrade+0x6d0/0x6d0 [ 2155.391474] ? ksys_write+0x12d/0x260 [ 2155.392292] ? wait_for_completion_io+0x270/0x270 [ 2155.393319] ? rcu_read_lock_any_held+0x75/0xa0 [ 2155.394303] ? vfs_write+0x354/0xb10 [ 2155.395098] __x64_sys_recvmmsg+0x20f/0x260 [ 2155.396015] ? ksys_write+0x1a9/0x260 [ 2155.396824] ? __do_sys_socketcall+0x600/0x600 [ 2155.397790] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2155.398911] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2155.400087] do_syscall_64+0x33/0x40 [ 2155.400866] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2155.401948] RIP: 0033:0x7f5cf9decb19 [ 2155.402745] 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 [ 2155.406617] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2155.407963] FAULT_INJECTION: forcing a failure. [ 2155.407963] name failslab, interval 1, probability 0, space 0, times 0 [ 2155.408238] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2155.408251] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2155.408262] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2155.408283] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2155.416836] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2155.418392] CPU: 0 PID: 13565 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2155.419976] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2155.421851] Call Trace: [ 2155.422477] dump_stack+0x107/0x167 [ 2155.423318] should_fail.cold+0x5/0xa [ 2155.424195] ? create_object.isra.0+0x3a/0xa20 [ 2155.425234] should_failslab+0x5/0x20 [ 2155.426095] kmem_cache_alloc+0x5b/0x310 [ 2155.427036] create_object.isra.0+0x3a/0xa20 [ 2155.428023] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2155.429178] kmem_cache_alloc_trace+0x151/0x320 [ 2155.430236] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2155.431464] inc_ucount+0x472/0x7f0 [ 2155.432309] ? retire_userns_sysctls+0x80/0x80 [ 2155.433361] ? copy_mnt_ns+0x5e/0xa00 [ 2155.434252] copy_ipcs+0x12c/0x480 [ 2155.435071] create_new_namespaces+0x210/0xb20 [ 2155.436128] copy_namespaces+0x3fb/0x4f0 [ 2155.437057] copy_process+0x393a/0x78b0 [ 2155.437964] ? SOFTIRQ_verbose+0x10/0x10 [ 2155.438906] ? __lockdep_reset_lock+0x180/0x180 [ 2155.440005] ? __cleanup_sighand+0xb0/0xb0 [ 2155.441006] ? _copy_from_user+0xfb/0x1b0 [ 2155.441961] kernel_clone+0xe7/0x980 [ 2155.442818] ? __lockdep_reset_lock+0x180/0x180 [ 2155.443878] ? perf_trace_lock+0x2bd/0x490 [ 2155.444844] ? create_io_thread+0xf0/0xf0 [ 2155.445810] ? ksys_write+0x21a/0x260 [ 2155.446687] ? lock_downgrade+0x6d0/0x6d0 [ 2155.447639] __do_sys_clone3+0x1e5/0x320 [ 2155.448564] ? __do_sys_clone+0x110/0x110 [ 2155.449547] ? rcu_read_lock_any_held+0x75/0xa0 [ 2155.450597] ? vfs_write+0x354/0xb10 [ 2155.451445] ? fput_many+0x2f/0x1a0 [ 2155.452273] ? ksys_write+0x1a9/0x260 [ 2155.453142] ? __ia32_sys_read+0xb0/0xb0 [ 2155.454076] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2155.455276] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2155.456439] ? trace_hardirqs_on+0x5b/0x180 [ 2155.457424] do_syscall_64+0x33/0x40 [ 2155.458284] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2155.459448] RIP: 0033:0x7ff68febfb19 [ 2155.460299] 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 [ 2155.464454] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2155.466212] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2155.467817] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2155.469428] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2155.471044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2155.472663] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2155.474554] hpet: Lost 2 RTC interrupts 04:37:18 executing program 1: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000300)) pipe(0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x24, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x800}, 0x0, 0x0, 0x1002, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x1000) ioctl$sock_inet_SIOCADDRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x15}}, {0x2, 0x0, @loopback}, {0x2, 0x0, @broadcast}, 0xa0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00000003c0)) ioctl$VFAT_IOCTL_READDIR_SHORT(0xffffffffffffffff, 0x82307202, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00'}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x49) perf_event_open(0x0, 0x0, 0x0, r2, 0x2) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001700)={0x0, 0xffffffffffffffff, 0x6d36, 0x7, 0x4, 0x8}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e23, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}}, 0x0, 0x0, 0x6f, 0x0, "3c1c2fd629c4af55a8680f7a892e0865c7fbba0cdfa184016bc00618cdb5732d900802764f98b1af0cd43f34e89ab87af5b5cc15058fbbef4c13daa3094bf3e22ec600"}, 0xa33bd969cf0aea3b) r3 = syz_io_uring_setup(0x40079c, &(0x7f0000000340)={0x0, 0x8234, 0x34, 0x1, 0x293, 0x0, r2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000280)) fcntl$setlease(r3, 0x400, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) sendmmsg(r0, &(0x7f0000003bc0), 0x0, 0x20040080) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FITRIM(r4, 0xc0185879, &(0x7f00000000c0)={0x0, 0xfffefffffffffffd}) 04:37:18 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 87) [ 2155.591871] FAULT_INJECTION: forcing a failure. [ 2155.591871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2155.594731] CPU: 1 PID: 13573 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2155.596536] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2155.598608] Call Trace: [ 2155.599183] dump_stack+0x107/0x167 [ 2155.599992] should_fail.cold+0x5/0xa [ 2155.600898] _copy_from_user+0x2e/0x1b0 [ 2155.601739] __copy_msghdr_from_user+0x91/0x4b0 [ 2155.602797] ? __ia32_sys_shutdown+0x80/0x80 [ 2155.603865] ? __lock_acquire+0x1657/0x5b00 [ 2155.604960] ___sys_recvmsg+0xd5/0x200 [ 2155.605816] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2155.606968] ? __lockdep_reset_lock+0x180/0x180 [ 2155.607940] ? lock_acquire+0x197/0x470 [ 2155.608758] ? find_held_lock+0x2c/0x110 [ 2155.609608] ? __might_fault+0xd3/0x180 [ 2155.610441] ? lock_downgrade+0x6d0/0x6d0 [ 2155.611329] do_recvmmsg+0x24c/0x6d0 [ 2155.612107] ? ___sys_recvmsg+0x200/0x200 [ 2155.612963] ? lock_downgrade+0x6d0/0x6d0 [ 2155.613833] ? ksys_write+0x12d/0x260 [ 2155.614649] ? wait_for_completion_io+0x270/0x270 [ 2155.615647] ? rcu_read_lock_any_held+0x75/0xa0 [ 2155.616613] ? vfs_write+0x354/0xb10 [ 2155.617388] __x64_sys_recvmmsg+0x20f/0x260 [ 2155.618394] ? ksys_write+0x1a9/0x260 [ 2155.619188] ? __do_sys_socketcall+0x600/0x600 [ 2155.620138] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2155.621233] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2155.622319] do_syscall_64+0x33/0x40 [ 2155.623089] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2155.624157] RIP: 0033:0x7f5cf9decb19 [ 2155.624929] 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 [ 2155.628764] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2155.630344] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2155.631816] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2155.633288] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2155.634869] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2155.636320] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 04:37:35 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x35, 0x1, 0x0, 0x9}, {0x4}, {0x6, 0x7f, 0xfd}]}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 04:37:35 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:37:35 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) 04:37:35 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x9]}, 0x8, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="01000100000000c961034cff6c653000"]) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000500), 0x1, 0x458000) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400, 0xa7) 04:37:35 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 88) 04:37:35 executing program 6: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000000)={{}, "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"}) r0 = syz_io_uring_setup(0x3cc2, &(0x7f0000001140)={0x0, 0xe2f2, 0x3, 0x3, 0x11d}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000011c0)=0x0, &(0x7f0000001200)=0x0) ftruncate(r0, 0x80000001) io_submit(0x0, 0x2, &(0x7f0000001780)=[&(0x7f0000001640)={0x0, 0x0, 0x0, 0x8, 0x100, 0xffffffffffffffff, &(0x7f0000001600)="888ec1ebf6b41ba64fa4474d80cda62e891572", 0x13}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x2, 0x6d, 0xffffffffffffffff, &(0x7f0000001680)="07c5ea5b2ea760aff26238f253cae0a80c76c71ca7de80110a0ef331d154e5a9170aa396dabae4c35c99bb3b5680e401496df7512c8670188aca924b6bd6206394bf077eb34ad8bbbb1a4cdd666a02f6331ef22a3fc90299384b903108442dcbea89acac58703168f8", 0x69, 0xffffffffffffff6a, 0x0, 0x3}]) r3 = 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) r4 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0x6) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, r3, r3], 0x8, 0x0, 0x1, {0x0, r8}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001000)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x6000, @fd_index=0x7, 0xfff, 0x100, 0x3f, 0x14, 0x0, {0x1, r8}}, 0xffc00000) 04:37:35 executing program 3: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) ppoll(&(0x7f00000001c0)=[{r0}, {r1, 0xa0a5}], 0x2, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000400000004f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000001c0)={[{@fat=@tz_utc}]}) 04:37:35 executing program 2: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x8c3, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x1, 0x0, 0x0}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r3 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000140)=r3, 0x1) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x0, @fd_index}, 0x80000001) io_uring_enter(r0, 0x1c2, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r4, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r4, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r4) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r4, 0x8000000) copy_file_range(r0, &(0x7f0000000180)=0xe8, r0, &(0x7f00000001c0)=0x3, 0x1f, 0x0) [ 2172.231489] FAULT_INJECTION: forcing a failure. [ 2172.231489] name failslab, interval 1, probability 0, space 0, times 0 [ 2172.233886] CPU: 1 PID: 13696 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2172.235405] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2172.237186] Call Trace: [ 2172.237758] dump_stack+0x107/0x167 [ 2172.238573] should_fail.cold+0x5/0xa [ 2172.239395] ? copy_ipcs+0x172/0x480 [ 2172.240194] should_failslab+0x5/0x20 [ 2172.241012] kmem_cache_alloc_trace+0x55/0x320 [ 2172.241992] ? copy_mnt_ns+0x5e/0xa00 [ 2172.242845] copy_ipcs+0x172/0x480 [ 2172.243723] create_new_namespaces+0x210/0xb20 [ 2172.244710] copy_namespaces+0x3fb/0x4f0 [ 2172.245587] copy_process+0x393a/0x78b0 [ 2172.246467] ? SOFTIRQ_verbose+0x10/0x10 [ 2172.247354] ? __lockdep_reset_lock+0x180/0x180 [ 2172.248348] ? mark_lock+0xf5/0x2df0 [ 2172.249169] ? __cleanup_sighand+0xb0/0xb0 [ 2172.250100] ? _copy_from_user+0xfb/0x1b0 [ 2172.251022] kernel_clone+0xe7/0x980 [ 2172.251821] ? __lockdep_reset_lock+0x180/0x180 [ 2172.252817] ? create_io_thread+0xf0/0xf0 [ 2172.253723] ? ksys_write+0x21a/0x260 [ 2172.254569] ? lock_downgrade+0x6d0/0x6d0 [ 2172.255463] __do_sys_clone3+0x1e5/0x320 [ 2172.256334] ? __do_sys_clone+0x110/0x110 [ 2172.257243] ? rcu_read_lock_any_held+0x75/0xa0 [ 2172.258238] ? vfs_write+0x354/0xb10 [ 2172.259142] ? fput_many+0x2f/0x1a0 [ 2172.259927] ? ksys_write+0x1a9/0x260 [ 2172.260749] ? __ia32_sys_read+0xb0/0xb0 [ 2172.261624] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2172.262781] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2172.263884] ? trace_hardirqs_on+0x5b/0x180 [ 2172.264815] do_syscall_64+0x33/0x40 [ 2172.265617] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2172.266745] RIP: 0033:0x7ff68febfb19 [ 2172.267544] 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 [ 2172.271564] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2172.273196] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2172.274852] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2172.276384] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2172.277911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2172.279468] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2172.298087] FAULT_INJECTION: forcing a failure. [ 2172.298087] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2172.300816] CPU: 0 PID: 13695 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2172.302421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2172.304326] Call Trace: [ 2172.304937] dump_stack+0x107/0x167 [ 2172.305820] should_fail.cold+0x5/0xa [ 2172.306724] _copy_from_user+0x2e/0x1b0 [ 2172.307658] __copy_msghdr_from_user+0x91/0x4b0 [ 2172.308735] ? __ia32_sys_shutdown+0x80/0x80 [ 2172.309744] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2172.310906] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2172.312084] ___sys_recvmsg+0xd5/0x200 [ 2172.312985] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2172.313021] audit: type=1326 audit(1753936655.719:351): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13688 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f57ccb65b19 code=0x0 [ 2172.314109] ? __lockdep_reset_lock+0x180/0x180 [ 2172.314150] ? lock_acquire+0x197/0x470 [ 2172.314170] ? find_held_lock+0x2c/0x110 [ 2172.314206] ? __might_fault+0xd3/0x180 [ 2172.322438] ? lock_downgrade+0x6d0/0x6d0 [ 2172.323436] do_recvmmsg+0x24c/0x6d0 [ 2172.324309] ? ___sys_recvmsg+0x200/0x200 [ 2172.325264] ? lock_downgrade+0x6d0/0x6d0 [ 2172.326233] ? ksys_write+0x12d/0x260 [ 2172.327146] ? wait_for_completion_io+0x270/0x270 [ 2172.328263] ? rcu_read_lock_any_held+0x75/0xa0 [ 2172.329330] ? vfs_write+0x354/0xb10 [ 2172.330194] __x64_sys_recvmmsg+0x20f/0x260 [ 2172.331190] ? ksys_write+0x1a9/0x260 [ 2172.332063] ? __do_sys_socketcall+0x600/0x600 [ 2172.333114] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2172.334318] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2172.335516] do_syscall_64+0x33/0x40 [ 2172.336372] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2172.337540] RIP: 0033:0x7f5cf9decb19 [ 2172.338398] 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 [ 2172.342601] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2172.344342] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2172.345971] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2172.347604] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2172.349226] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2172.350866] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2172.352809] hpet: Lost 3 RTC interrupts [ 2172.359645] loop3: detected capacity change from 0 to 32768 [ 2172.374219] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 04:37:35 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x84, &(0x7f00000000c0)={@link_local={0x11, 0x80, 0xc2, 0x24, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@mpls_mc={0x8848, {[{0x5}, {0x9, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x1}], @generic="4aa1062864c61a03f6b45f6a2375b04801b617366f300484398b06e41e080c947ccd66058b8f93c896abd29e80a3efa192b77205774cdabe0d3d63d37f9af1b59553879b7d6a9ee79389121007d705de94d63ac57cf77a71c31bb1b3ac952af29feba1d34884f5491e8fe31ad37c068c5f3f45d579ebaf9d52d6ba43d4"}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 04:37:35 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0xffffefff}, {0x6}]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r2, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x5}}, './file0/file0\x00'}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r3, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r5], 0x38}}], 0x1, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r6, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r6, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r6) statx(r6, &(0x7f0000000200)='./file0\x00', 0x100, 0x800, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@getpolicy={0xb0, 0x15, 0x4, 0x70bd29, 0x25dfdbfd, {{@in6=@loopback, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e23, 0x7, 0x4e24, 0x6, 0xa, 0x0, 0x80, 0x3b, r5, r7}, 0x6e6bbe, 0x1}, [@policy_type={0xa, 0x10, {0x1}}, @offload={0xc, 0x1c, {0x0, 0x2}}, @user_kmaddress={0x2c, 0x13, {@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@empty, 0x0, 0x2}}, @etimer_thresh={0x8, 0xc, 0x2}, @coaddr={0x14, 0xe, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x80}, 0x4010) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="f00000001a0001000000000000008000fe880000000000000000000000000001fc01000000000000000000000000000000000000000071057dcef416b46200c14922a77c7b626e48a3d744272b5c2750af085f528a0077ba34aa4ee7fef3260d21fba9cc89d87a1a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000100000000000000000000000000000000000000000000000000000000000000000000000100"/168], 0xf0}}, 0x0) 04:37:35 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) 04:37:35 executing program 3: r0 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES32=0xffffffffffffffff, @ANYBLOB="00008115486a45ffd62e66696c653000"]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r2 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x80080, 0x0) readlinkat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)=""/137, 0x89) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="88423fc73db775e14f83049048ee71d19ede28f0896bfc81e870a9f8d0703e6fe53c5df1f268cb"]) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x41) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300), &(0x7f0000000440), 0x2, 0x0) fchmodat(r0, &(0x7f0000000500)='./file0\x00', 0x28) r3 = openat$cdrom(0xffffffffffffff9c, &(0x7f00000004c0), 0x200100, 0x0) lseek(r3, 0x5f3, 0x1) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x484301, 0x0) mq_open(&(0x7f0000005c00)='-@\x00', 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000200)={0x4, 0x8, 0x20, 0x8, 0xe0a}) sendmsg$NL80211_CMD_RELOAD_REGDB(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, 0x0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x2004c0c0}, 0x4c040) 04:37:35 executing program 6: sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x400000, 0x81, 0x17}, 0x18) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000780)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)={0x48, 0x1, 0x4, 0x101, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x1}, @NFULA_CFG_FLAGS={0xfffffffffffffe55, 0x6, 0x1, 0x0, 0x7}, @NFULA_CFG_MODE={0xa, 0x2, {0x4, 0x2}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x52e3}, @NFULA_CFG_MODE={0x0, 0x2, {0x3c, 0x2}}, @NFULA_CFG_FLAGS]}, 0x48}, 0x1, 0x0, 0x0, 0x4000011}, 0x41) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x78, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@remote, 0x69}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, r1}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = dup(r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'ip6_vti0\x00', 0x0, 0x2f, 0x8, 0x4, 0x7ff, 0x40, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7, 0x7, 0x1, 0x4}}) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) kcmp(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r5) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYRES32], 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) [ 2172.559437] FAULT_INJECTION: forcing a failure. [ 2172.559437] name failslab, interval 1, probability 0, space 0, times 0 [ 2172.562015] CPU: 1 PID: 13721 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2172.563540] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2172.565324] Call Trace: [ 2172.565897] dump_stack+0x107/0x167 [ 2172.566720] should_fail.cold+0x5/0xa [ 2172.567551] ? create_object.isra.0+0x3a/0xa20 [ 2172.568529] should_failslab+0x5/0x20 [ 2172.569343] kmem_cache_alloc+0x5b/0x310 [ 2172.570218] create_object.isra.0+0x3a/0xa20 [ 2172.571219] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2172.572386] kmem_cache_alloc_trace+0x151/0x320 [ 2172.573398] copy_ipcs+0x172/0x480 [ 2172.574170] create_new_namespaces+0x210/0xb20 [ 2172.575186] copy_namespaces+0x3fb/0x4f0 [ 2172.576065] copy_process+0x393a/0x78b0 [ 2172.576921] ? SOFTIRQ_verbose+0x10/0x10 [ 2172.577799] ? __lockdep_reset_lock+0x180/0x180 [ 2172.578824] ? mark_lock+0xf5/0x2df0 [ 2172.579656] ? __cleanup_sighand+0xb0/0xb0 [ 2172.580598] ? _copy_from_user+0xfb/0x1b0 [ 2172.581502] kernel_clone+0xe7/0x980 [ 2172.582305] ? __lockdep_reset_lock+0x180/0x180 [ 2172.583326] ? create_io_thread+0xf0/0xf0 [ 2172.584235] ? ksys_write+0x21a/0x260 [ 2172.585056] ? lock_downgrade+0x6d0/0x6d0 [ 2172.585117] cgroup: Unknown subsys name 'ˆB?Ç' [ 2172.585951] __do_sys_clone3+0x1e5/0x320 [ 2172.585971] ? __do_sys_clone+0x110/0x110 [ 2172.586013] ? rcu_read_lock_any_held+0x75/0xa0 [ 2172.586030] ? vfs_write+0x354/0xb10 [ 2172.586051] ? fput_many+0x2f/0x1a0 [ 2172.586071] ? ksys_write+0x1a9/0x260 [ 2172.586091] ? __ia32_sys_read+0xb0/0xb0 [ 2172.586119] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2172.594331] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2172.595464] ? trace_hardirqs_on+0x5b/0x180 [ 2172.596400] do_syscall_64+0x33/0x40 [ 2172.597206] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2172.598319] RIP: 0033:0x7ff68febfb19 [ 2172.599141] 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 [ 2172.603268] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2172.604918] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2172.606489] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2172.608026] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2172.609563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2172.611130] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2172.634666] cgroup: Unknown subsys name 'ˆB?Ç' 04:37:36 executing program 2: unshare(0x28020600) unshare(0x10000) unshare(0x20100) r0 = semget$private(0x0, 0x4, 0x100) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4317, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$SEM_STAT_ANY(r0, 0x2, 0x14, &(0x7f0000000000)=""/106) fsetxattr$security_selinux(r1, &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:audisp_exec_t:s0\x00', 0x23, 0x1) semget$private(0x0, 0x0, 0x90) unshare(0x48020600) [ 2172.646656] netlink: 248 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2172.655756] sysfs: cannot create duplicate filename '/class/ieee80211/€˜§°ÇÛ ”uòQÇC !' [ 2172.657601] CPU: 1 PID: 13725 Comm: syz-executor.6 Not tainted 5.10.240 #1 [ 2172.659115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2172.660903] Call Trace: [ 2172.661473] dump_stack+0x107/0x167 [ 2172.662262] sysfs_warn_dup.cold+0x1c/0x29 [ 2172.663213] sysfs_do_create_link_sd+0x122/0x140 [ 2172.664225] sysfs_create_link+0x5f/0xc0 [ 2172.665253] device_add+0x703/0x1c50 [ 2172.666067] ? devlink_add_symlinks+0x970/0x970 [ 2172.667110] ? ieee80211_set_bitrate_flags+0x202/0x620 [ 2172.668252] wiphy_register+0x1da6/0x2850 [ 2172.669179] ? wiphy_unregister+0xb90/0xb90 [ 2172.670129] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 2172.671301] ieee80211_register_hw+0x23c5/0x38b0 [ 2172.672344] ? ieee80211_ifa6_changed+0x4d0/0x4d0 [ 2172.673377] ? net_generic+0xdb/0x2b0 [ 2172.674207] ? lockdep_init_map_type+0x2c7/0x780 [ 2172.675260] ? memset+0x20/0x50 [ 2172.675975] ? __hrtimer_init+0x12c/0x270 [ 2172.676876] mac80211_hwsim_new_radio+0x1d04/0x4290 [ 2172.677978] ? hwsim_send_nullfunc_ps+0x80/0x80 [ 2172.679000] ? hwsim_new_radio_nl+0x967/0x1080 [ 2172.679982] ? memcpy+0x39/0x60 [ 2172.680826] hwsim_new_radio_nl+0x991/0x1080 [ 2172.681779] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2172.682939] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1bb/0x280 [ 2172.684361] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x280 [ 2172.685773] genl_family_rcv_msg_doit+0x22d/0x330 [ 2172.686845] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2172.688261] ? cap_capable+0x1cd/0x230 [ 2172.689124] ? ns_capable+0xe2/0x110 [ 2172.689935] genl_rcv_msg+0x36a/0x5a0 [ 2172.690786] ? genl_get_cmd+0x480/0x480 [ 2172.691648] ? mac80211_hwsim_new_radio+0x4290/0x4290 [ 2172.692768] ? lock_release+0x680/0x680 [ 2172.693625] ? __lockdep_reset_lock+0x180/0x180 [ 2172.694656] netlink_rcv_skb+0x14b/0x430 [ 2172.695531] ? genl_get_cmd+0x480/0x480 [ 2172.696503] ? netlink_ack+0xab0/0xab0 [ 2172.697357] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2172.698343] ? is_vmalloc_addr+0x7b/0xb0 [ 2172.699251] genl_rcv+0x24/0x40 [ 2172.699972] netlink_unicast+0x6ce/0xa00 [ 2172.700875] ? netlink_attachskb+0xab0/0xab0 [ 2172.701848] netlink_sendmsg+0x90f/0xe00 [ 2172.702761] ? netlink_unicast+0xa00/0xa00 [ 2172.703687] ? netlink_unicast+0xa00/0xa00 [ 2172.704601] __sock_sendmsg+0x154/0x190 [ 2172.705457] ____sys_sendmsg+0x70d/0x870 [ 2172.706336] ? sock_write_iter+0x3d0/0x3d0 [ 2172.707264] ? do_recvmmsg+0x6d0/0x6d0 [ 2172.708107] ? SOFTIRQ_verbose+0x10/0x10 [ 2172.708987] ? __lockdep_reset_lock+0x180/0x180 [ 2172.709992] ___sys_sendmsg+0xf3/0x170 [ 2172.710861] ? sendmsg_copy_msghdr+0x160/0x160 [ 2172.711926] ? __fget_files+0x2cf/0x520 [ 2172.712784] ? lock_downgrade+0x6d0/0x6d0 [ 2172.713684] ? finish_task_switch+0x126/0x5d0 [ 2172.714677] ? lock_downgrade+0x6d0/0x6d0 [ 2172.715579] ? __fget_files+0x2f8/0x520 [ 2172.716445] ? __fget_light+0xea/0x290 [ 2172.717295] __sys_sendmsg+0xe5/0x1b0 [ 2172.718115] ? __sys_sendmsg_sock+0x40/0x40 [ 2172.719065] ? io_schedule_timeout+0x140/0x140 [ 2172.720066] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2172.721194] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2172.722297] ? trace_hardirqs_on+0x5b/0x180 [ 2172.723259] do_syscall_64+0x33/0x40 [ 2172.724058] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2172.725157] RIP: 0033:0x7fecc9b4bb19 [ 2172.725954] 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 [ 2172.730052] RSP: 002b:00007fecc70c1188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2172.731708] RAX: ffffffffffffffda RBX: 00007fecc9c5ef60 RCX: 00007fecc9b4bb19 [ 2172.733236] RDX: 0000000000000004 RSI: 0000000020000000 RDI: 0000000000000007 [ 2172.734792] RBP: 00007fecc9ba5f6d R08: 0000000000000000 R09: 0000000000000000 [ 2172.736329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2172.737858] R13: 00007ffeb1dd2eef R14: 00007fecc70c1300 R15: 0000000000022000 04:37:36 executing program 1: 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 = syz_io_uring_setup(0x4dcf, &(0x7f0000000700)={0x0, 0x8000, 0x0, 0x20000000, 0x12b}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000005, 0x4000010, r1, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r6, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r6, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r6) accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000001c0)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x101, &(0x7f0000000100)=[r1, r1, r6, r0, r7, r0, r0, r1], 0x8, 0x0, 0x0, {0x0, r8}}, 0xfffffffa) syz_io_uring_submit(r4, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x2a26, 0xd368, 0x0, &(0x7f0000000180)={[0x7]}, 0x8) [ 2173.052402] audit: type=1326 audit(1753936656.458:352): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13688 comm="syz-executor.5" exe="/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f57ccb65b19 code=0x0 04:37:53 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 89) 04:37:53 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x50, r0, 0x0) faccessat2(r0, &(0x7f0000000200)='./file1\x00', 0x0, 0x3000) syz_io_uring_setup(0x3a79, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000080)) syz_io_uring_setup(0x404c, &(0x7f0000000280)={0x0, 0x9b21, 0x8, 0x2, 0x1d9}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000180)) r1 = syz_io_uring_setup(0x13b7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x83}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x6000, @fd=r1, 0x6, 0x7, 0x5, 0x16, 0x0, {0x2}}, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r4, r3, &(0x7f0000000040)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x80000001) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r5 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fallocate(r5, 0x0, 0x0, 0x1000002) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) syz_io_uring_submit(0x0, r3, &(0x7f0000000340)=@IORING_OP_FALLOCATE={0x11, 0x5, 0x0, @fd=r6, 0x4, 0x0, 0xff}, 0x0) 04:37:53 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) openat(r0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000300), &(0x7f0000000340)) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x89c3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x0, 0x2710}, {0x77359400}}) openat(r2, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) r3 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) write$binfmt_elf64(r3, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xfdef) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 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, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x100000001) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) pread64(r4, &(0x7f0000000580)=""/121, 0x79, 0x100000000000000) [ 2190.509901] FAULT_INJECTION: forcing a failure. [ 2190.509901] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2190.513095] CPU: 0 PID: 13748 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2190.514969] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2190.517206] Call Trace: [ 2190.517932] dump_stack+0x107/0x167 [ 2190.518940] should_fail.cold+0x5/0xa [ 2190.519993] _copy_from_user+0x2e/0x1b0 [ 2190.521094] __copy_msghdr_from_user+0x91/0x4b0 [ 2190.522360] ? __ia32_sys_shutdown+0x80/0x80 [ 2190.523566] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2190.524987] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2190.526380] ___sys_recvmsg+0xd5/0x200 [ 2190.527462] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2190.528804] ? __lockdep_reset_lock+0x180/0x180 [ 2190.530068] ? __fget_files+0x2cf/0x520 [ 2190.531185] ? lock_acquire+0x197/0x470 [ 2190.532267] ? find_held_lock+0x2c/0x110 [ 2190.532491] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2190.533388] ? __might_fault+0xd3/0x180 [ 2190.533419] ? lock_downgrade+0x6d0/0x6d0 [ 2190.537615] do_recvmmsg+0x24c/0x6d0 [ 2190.538659] ? ___sys_recvmsg+0x200/0x200 [ 2190.539790] ? lock_downgrade+0x6d0/0x6d0 [ 2190.540938] ? ksys_write+0x12d/0x260 [ 2190.542012] ? wait_for_completion_io+0x270/0x270 [ 2190.543341] ? rcu_read_lock_any_held+0x75/0xa0 [ 2190.544602] ? vfs_write+0x354/0xb10 [ 2190.545627] __x64_sys_recvmmsg+0x20f/0x260 [ 2190.546813] ? ksys_write+0x1a9/0x260 [ 2190.547854] ? __do_sys_socketcall+0x600/0x600 [ 2190.549113] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2190.550541] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2190.551964] do_syscall_64+0x33/0x40 [ 2190.552979] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2190.554366] RIP: 0033:0x7f5cf9decb19 [ 2190.555403] 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 [ 2190.556247] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2190.559544] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2190.559569] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2190.559582] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2190.559595] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2190.559609] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2190.559631] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2190.571496] hpet: Lost 3 RTC interrupts [ 2190.590529] FAULT_INJECTION: forcing a failure. [ 2190.590529] name failslab, interval 1, probability 0, space 0, times 0 [ 2190.593201] CPU: 0 PID: 13760 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2190.594832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2190.596701] Call Trace: [ 2190.597302] dump_stack+0x107/0x167 [ 2190.598126] should_fail.cold+0x5/0xa [ 2190.598993] ? alloc_fs_context+0x57/0x840 [ 2190.599943] should_failslab+0x5/0x20 [ 2190.600798] kmem_cache_alloc_trace+0x55/0x320 [ 2190.601840] alloc_fs_context+0x57/0x840 [ 2190.602806] ? trace_hardirqs_on+0x5b/0x180 [ 2190.603784] mq_init_ns+0x16a/0x530 [ 2190.604618] copy_ipcs+0x2f5/0x480 [ 2190.605426] create_new_namespaces+0x210/0xb20 [ 2190.606475] copy_namespaces+0x3fb/0x4f0 [ 2190.607413] copy_process+0x393a/0x78b0 [ 2190.608302] ? SOFTIRQ_verbose+0x10/0x10 [ 2190.609223] ? __lockdep_reset_lock+0x180/0x180 [ 2190.610325] ? __cleanup_sighand+0xb0/0xb0 [ 2190.611323] ? _copy_from_user+0xfb/0x1b0 [ 2190.612281] kernel_clone+0xe7/0x980 [ 2190.613125] ? __lockdep_reset_lock+0x180/0x180 [ 2190.614174] ? perf_trace_lock+0x2bd/0x490 [ 2190.615135] ? create_io_thread+0xf0/0xf0 [ 2190.616083] ? ksys_write+0x21a/0x260 [ 2190.616941] ? lock_downgrade+0x6d0/0x6d0 [ 2190.617883] __do_sys_clone3+0x1e5/0x320 [ 2190.618809] ? __do_sys_clone+0x110/0x110 [ 2190.619784] ? rcu_read_lock_any_held+0x75/0xa0 [ 2190.620834] ? vfs_write+0x354/0xb10 [ 2190.621682] ? fput_many+0x2f/0x1a0 [ 2190.622517] ? ksys_write+0x1a9/0x260 [ 2190.623388] ? __ia32_sys_read+0xb0/0xb0 [ 2190.624319] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2190.625498] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2190.626659] ? trace_hardirqs_on+0x5b/0x180 [ 2190.627648] do_syscall_64+0x33/0x40 [ 2190.628499] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2190.629656] RIP: 0033:0x7ff68febfb19 [ 2190.630500] 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 [ 2190.634630] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2190.636343] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2190.637934] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2190.639546] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2190.641146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2190.642754] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2190.644638] hpet: Lost 2 RTC interrupts 04:37:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000240)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470000000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 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, 0x0, 0x0, @perf_config_ext, 0x40406, 0x0, 0x5, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000000100)={[0x80000001]}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r2, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r2) accept$unix(r2, &(0x7f0000000300)=@abs, &(0x7f0000000380)=0x6e) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000280)='vfat\x00', 0x0, r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x181) creat(&(0x7f00000002c0)='./file0\x00', 0x0) pwrite64(r3, &(0x7f00000000c0)="04", 0x1, 0x3ff03) creat(&(0x7f0000000000)='./file0\x00', 0xa) 04:37:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0xa, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @nested={0x11, 0x3ffc, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x20000080) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40008, 0x0, &(0x7f0000000200), 0x880404, &(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRESDEC=r1]) 04:37:53 executing program 1: listen(0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 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, 0x2}, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002e00)={0x0, 0x0, &(0x7f0000002dc0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4001000010000100000000000000000000000000000000000000ffffe0000002fe8000000000000000000000000000aa00000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="fe8800000000000000000000000000010000000032003c82dd0ebabd71170000fc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0004000000000000000000500002006362632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000"], 0x140}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000cd1fe551f57c756267088dbade8aeb6f7ed05785aae3c97815afeda288fe707e4b978f28c19c4abef533e53bfa00", @ANYRES32, @ANYBLOB="2f00000000c2a79c93"]) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0xa, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x3ffc, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) syz_io_uring_setup(0x2cdd, &(0x7f00000003c0)={0x0, 0xbdc5, 0x2, 0x2, 0x91}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000440), &(0x7f0000000480)) syz_io_uring_setup(0x72b9, &(0x7f00000002c0)={0x0, 0xc898, 0x4, 0x3, 0x29b}, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180), &(0x7f0000000340)) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) sendmsg$NL80211_CMD_TRIGGER_SCAN(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x20, r4, 0x800, 0x70bd26, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x800, 0x72}}}}}, 0x20}, 0x1, 0x0, 0x0, 0x4000804}, 0x1) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x240, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000640)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_SCAN(r5, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r4, 0x200, 0x70bd28, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24001015) 04:37:53 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:37:53 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) [ 2190.654514] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. 04:37:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0xa, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @fd=r0}, @nested={0x11, 0x3ffc, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x20000080) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x40008, 0x0, &(0x7f0000000200), 0x880404, &(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRESDEC=r1]) [ 2190.664468] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2190.667319] loop3: detected capacity change from 0 to 33559552 [ 2190.701679] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2190.709144] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2190.724403] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. 04:37:54 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x400}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="b8000000810001000000000900000000ffff0100000000000000000000000000ff020000000000000000000000000001000000007d4c550bfafc7633182024b0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/112], 0xb8}}, 0x0) r1 = pidfd_open(0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000400)={@private2={0xfc, 0x2, '\x00', 0x1}}, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r1, 0x0, 0x800, 0x2}) r3 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r3, 0x0) syz_io_uring_setup(0x2631, &(0x7f0000000040)={0x0, 0xef33, 0x2, 0x1, 0x256, 0x0, r2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000000c0), &(0x7f00000003c0)) pipe2(&(0x7f00000014c0), 0xc000) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) pread64(r4, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000240)={'wlan0\x00'}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WRITE={0x17, 0x5, 0x0, @fd, 0x11aa7d53, 0x0, 0x0, 0x0, 0x1}, 0x6) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2190.790888] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=129 sclass=netlink_xfrm_socket pid=13777 comm=syz-executor.5 04:37:54 executing program 6: 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$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x7f, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000bc0)='+', 0x1fc0}], 0x1}, 0x0) syz_io_uring_complete(0x0) creat(&(0x7f0000000000)='./file0\x00', 0xc) io_setup(0x2, &(0x7f0000000500)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000880)) 04:37:54 executing program 1: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x640c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80000000, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_io_uring_setup(0x3a75, &(0x7f0000000080)={0x0, 0x400000, 0x0, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000100)) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) r0 = syz_io_uring_setup(0x782e, &(0x7f0000000580), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index}, 0x8) openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)={0x8402, 0x0, 0x15}, 0x18) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x2a77, &(0x7f0000000340)={0x0, 0x2000000, 0x4, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000740)=ANY=[@ANYBLOB="380000001a2344346e04c95e9589282212bd1e9d6642adb58b32821e4af45d2ab7f902ddea9755b18aa680e7c106009e78566078ba9b02b02d1a2820b3076bb2e61d13892c02eaf8482a6755498fd90fda973b81eb6ee65cf3fd9ff12701df018069ebb75b606a57453040c7883255fa7c3fcd1775365c87ec99eb41defe8e923d829b2cd777def17bf903923a0d40c02882fee740234af3ca6e6c71df8892754b5ce4a68653e1663f758b3a0342115a92345b6f48d8a66721716a30c327bc9e4ec672d6cb6641a1b706caf6eb8cfca71a", @ANYRES16=0x0, @ANYBLOB="000827bd7000bddbdf61bd463cf20880", @ANYRES32=0x0, @ANYBLOB="0c009900ff0700006e000000040092d5ecbd2b3d1911fa7cf6cfa838dce20c4dbb2db482bf0008"], 0x38}, 0x1, 0x0, 0x0, 0x8010}, 0x240000d0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58af, 0x0, 0x2, 0x0, 0x0) 04:37:54 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000200)='./file0\x00', 0x8, 0x7, &(0x7f0000001700)=[{&(0x7f0000000380)="5190d89f0bf4121c238ccccfb8fc629fb28a0d77cdaa00c6e93d4d16fc4357caefaa6b93876d85841805acfbeac70b76fab88e795a2cfebea5a998fb9a0844fb0eb31b1c3582f8284a19289136ff2449c12ced54eb1194738e61282316b6e29802ec13d697640006de9057ef81cf2f601f702df601dd4519757b24b51daa0076bd846790abb1a5d04c9af90138b3b8d1efd3ebe413ecc9e079b425b7311a5a6871e49cc4", 0xa4, 0x1}, {&(0x7f0000000440)="7bd11b09606a547fb5b43a0043f37eaf52af5444fe3de4f33b8dbfc604c63aa614c396ca3185e7d325aec286b6ecbbee4c87a99b4e0df5382a9e64d260a63424bce541826385ff2f2a11b67fd530556ec3cc29dc2726565c614bf1f190e4630f9d6e4f108cf7f0cacf43210541d3959e4621b00b327c02cdc3b20b1db44e05f98a9b3771b327a81bf5d23b39e294815bd3034130f756bdc6e6beb1925d81", 0x9e, 0x80000000}, {&(0x7f0000000500)="3cf809225246a832bcbd5f122f8be31317b3a926a4d9fa8484463d0ffd4c612f0c822234a7d877e0108f02bae14ba22fd75796cb6ada5b861408480e72179cdd14d764ee90bfa73e36ba2a4daaf9b06edf42e3ca73c5d50fbcf7780fd3a53022082ed5d17a619fc88af6f326cb378e53ae4e08a38aa31fe85314b43aa48696ed0e55b69183d614301e104fa9a099aba2245fe00dccbe7ffffbe1fb55bf19ff0fda77cc972f025620fa39d8bd3f1fba302598d4608c4bc37ef4a2555e5768e5b8da954571f71f7a54c9f8b47f6f212a2b40ddd622d4c090075ac4eb72aa5becad8048a3318334b71578c22d1f23392e543ac152f96575a3401b5d8aac4a7751786e4e2a0dd393cacef785bcb2b1af2443eb47ed1c3e75d2740174bac2b2e116f18ae45daaec8e16479b818995d9edf7cdc394f0a7b9bfdd24dcfa560d30dc0431a8328394890f83f481ae108d0980cab7f94a5a5d16dad8cfcf6db94f966b269ec3cb53773e0126fd32d2ad5ba7d59144f99f92d5d858f1f6b80bc52287eaa8bb4ab02c4ebcff1f439e71beb4b0610afe7dba075b62d0710e3157c3077a8f6c9686384baaed4672a4b62dfc56bd31fe9bd4ab89973a31bdf49ccb55e21daa733ae5d9d3d4a380c973d0a4f69a5c944dd9f368550b75be5921688d8f7eb0f508fd50ee9f5cd8c07c7e53e26d87c0b75025d81fad75912a68dbd25d04b082a8395d7e4c78d1ce96cb1204e88766d470cdadd9b9401c9db7f6da6b65d4cc3fa9a0ef132e69f25d110b71ba2325c5f42ee4e4b43df07a5f3b930fd237b8fb48019513c296d02a8a4d4139f7df3c86058699ca1767e415f10ae63daa03bb6f2274cc06b0026caca3bf0c958d2f7fe8da797e3d516cf2f8513886ab4470e1aba808059ec61bd439ae50390286bac6a76e2a1a8013e07b96291885334ce77f31cb4c3e1fd5e1a8971b090ea8c85ba46e012afd4cd96a02be6fc2552e9b2f3ccffced5307c9a97d03f8dafa48ea90f22119acfe2289ee7d5d77c2681d8784de9a20f3815c2faaf9d8e28aee7831b8362f175c972c5c31fb6b1b58bf785f4f372da1bfc72b9da4b6dd78e84b6315aa1b44d03dd95ef652ac051d9114c0b45946decfb929a7421f2b383b180bc0d220e443ee69d4e0cce9513db3ed196536a695cf20e1db642c586e74af16500cd20056db357655cfd5148f369f2e8e5d96828c87fd56ff08194274b7a9bcd9ddc267b56c1f47b7b74e9d1eab2276330e0948f131caf06b0922ae17de86677f212cce05bb989fd6c933b7c38df98c7415fddcc8f783725cc3b3977505a6ac0c07e25c7489b1960438692f3fbf71f4d9de1581aa3ada27c8c0172de140c096c08801498be4a58d314da65c7f555ce9d1b253b0b37a0cc26848d2b63c395c9705078e46398ffc2af2ff1636055ba853981fcff5c0b1bf84f31e64a8dbe9b18dfd76a55ba6f45e9f5b9cd6263bf10e36dce82e6b8c39ef4378bf37c9274f85e704e564abf4a3721d931c10972aa1f79539744d629e9439f76725cf6b462afd306b6d48a32d55877106b383dace009f18f22269d7b0d9846ed4d41b4de65ecc6a4092451ee960f8cb04d8c15a5e126e9f9644439633f515bf37cae5b78f7cbd2de8ee312e0de660aed41f461328761a1a775258e4c94dbc2eb2995f03e14ddb3ac56bf53963cd7e1d3d742b97ad670f8ce9b70a9dcc97fd7e9db43ad6dce37e7e89660e956a85b45864192d09253378474104f8e3f433edab2cf8687b952da595ec576d1a5821a526437c294e4c6552e2ca51ee0d7705db3b4ac7e1becd2065b6fb617b7463c1dcbdd1cc8867674bac07bc98a5e22ba2e2b2a62545532934cb097ec778218ca6e5ed6602adb5279f12ee048c6a42461496f479c2c7096f0d2be60e6a2c8492b6f0d123c357cbd76182bca8cbbc7fd0cf154f9ca3583ab747e8ea7b08cd841b80175dccca26c85303f0e02bf4ec8bfcb91a217347f8ec939a2b7960696427da225feaa004b437f44369d6931e94c6fe2ec73c130178b587d88d6a264a52afc0fec312fd87aeef39807b6a975cee81c160247d2556b6a04e5623e86aab1ec009ebdeb535eb515981fe59b18c93afffc734761f6287c845e8ac9af8686dd2fd9e8dd2c3745faf2b088fb919abe9333611db9401e9f6139e53f3125ee9adae6396289be073b3f7207e3f153e9411e226af3de8a47de8f96aa827e16c8fbee231c6d13013ff4d81c5a9861e9cbcd2782b9c98694e3639b8eaee843618f592d2a3d2423f88f38ff8cc651860c406de5fec35513be3ef886b32b589ef7f334e2663732f6e71eb72c9942cc67dc5d2aa735abd0bc48f1c04944e17d9ebf4c58fa0e02f6fd6ad3e83df228e8a2f64eeadcb03bc1319c60f706ffb61f173d543dbc1c21c859fcdf097db46b627f07f8d8f210388446c98e619d5944d05ebbbfcdd7ad7e2b92c2956e7b114b2bdf6b92dad4252b61fab15801ba2e1d53f2c419fbdc2bce527e34b3fa99af1bc02c6124ac1529c4b5bbb855cd4629079e4c97e85a023970490f9d175148dc0066380fc15f44b7bfa94a63994ae89d403fcbd9ea5a2a64dac64964dbeabf21f9d216e237088a1d764b37c5c0c68c817f24e1b0af329ecd04d41bfacca6088054f4066016ae4a049a8ad7e8950d54ec6edcbce5c258152c3ae110e0cb078f0d27d6190ac18d831520655e1159631c6f3c8f8cffc8d4bcbff01a3f82b91c9b9bbed29c8ef812fd2e6f5c5635070058d4f30b9703dcf1a315dbaade53d8a673b475ce3ae1ca0005a929132d43b7148d2938e9e116b875b143c839fa139630de229983de616b0e9687691fcdba0704ed444aede37562392d51c7415094b19345296243f15bf5f3484c0ebac64f64db85e22c9496dec5c9d70129a0f6db90d0ac39c11f54e61da7422e4f8280d1e282bb4dc16294ceaa833b55566d949dc24e6080bd25dae493154a26e812284f8d487f1dacc381ad790438640653776f1bcbc94d1a6ac68c7f32760feace142a8a2ddffdbf8629f50ae19473772448ef13d48f5cc050209636e08a8010096b68cf5aae398fa5fcd206afb09f7233669e06217f66f79e6958bcf057768986af12f6449b3a83f2341be8253d3a429344e57e068d2f267907d771b2f0767aef691d5c5f59af0d04c63e16bc764cec200a3bfae3bdcfe590c64e415fbb5d248482ebe3df75bf9028332aba650ca97e668aa19234f7162cede422504ee9692308ddc19bb892fb3889814599b21f7a1468b7a548e29ff1449bac9fb7c7da0f95607a754d3e39f10a2fdb04b3e554c059e24526306d94067990de37998ea856c7411eec9f7c7c7de4afe9e4e07f3118896656ec3a16f78addd924b6499e3dfd19b20bdd3c51f4d0db5702bed6816be648ea5b2b8bd309d053f785eb445fa9441cb197e22a0c61cf9c9c2a0af061455546697e47537e8c981ba69823ea80bd26eab9f9375492b2ee9be95f088b5bcd6c4a95717bb90ec4f03e9a624aba2239c7b52a7bd9e2d2e2ebfbd36eda2f96ef2b578bd03424db6c8185260f87bba9c196a23a31539f0752ea4f62908f12fe1fab6764174c088f7b34823cb73b3db7837bf5d4ab81a1fb09ea11b3f1c1240364c503f15ca6680f7d18c9736b4b45af5b488d41ac6eb9c60bc8db35b25515791ba2498f8400a62b50c384e88146134a7ccdd0179c4c2b2da1def45d063060c6e06f9817d5d08fe4a5eeb1d60befe838cb4fd35fa5cbc7c009242f74b7fa7020af579e109d9cadd89bb5e0203d106628bfbb68d9cc4dae3710cb42e8b6306e8fa4ffa1a15f5a308a8d2ef56780cd204a983d777ea8fb8fc29c296bad44113822e4b37a522915031ddfcd495265de4b015bb83a5ec00b9998fc8476588f6d3c4e95b0fc0e099fae622fb34c1c7995baaa170f34c2e49f8ec314fc3771f816277c4943ca18c847751e7e4a88b8bb5d8f7a74a93216770d80a3ca0f36c6589f606ae1c61f3aba29883f1a3053299b63741479dfb47d1ea905c1ae7a1d8fb17207bbfc4768877da7527795f169918403b4c0c64026cc7b77e02beaf0fbc8033bab2fe3fb245ac92e812233ceccd88f567f5a20037875e9718922dfee68331ba59207a2dfa88b04eeae57b15dcfcc147fb25a2034c81895eadae7d9a5d5cb34f105bae9099dbdf00cab324d9a6c11105fcf16e67c40c09deed6acf861dedf5c614c61631193ce6ae312874d6a0280539daf66100e75862f5576f7eeab244c014c5fb6f7a4a2858a4bdea379408c0c43d3ccd592b27283f0239c1031cc4f76277a07000f5d68a30a381e0b6b2092cf95e296e49323fdc3502cda37fd0a23d7c146b94ce6bf3eb382300c5593f899990112b19a32a6e09b149cfc7b2b0613b1f3cafa534fd15b84a13384625323902d076d1bc952ae7199eb1cbea551e563fa20a701d47c3da43e1883f76b607d2da2f330f33eabe9cfdfdc7b198b0c5582ce99a359e41f2404c51c4170f63b9961c38e6154fd40202154f9ceb4ba108c83821139e8de0c69c45c293c062bab5e8e6711583b7278b92129fa2b2a4d1131e762517116bf868e8416912dc37c8bba47eacf34aa07a14671498a22a31bbb6ceeca8ac3be4ecdbe2f1322dd3e02bddedb616c67650f62607e6ec32882ff7ecc39424cb26371c53453c1de20be294f2723d03357c4af3d76cc01ae99faaa34c6cde6d0de058ba81d7626d8534aa9f5465c99a60c5814f5110e0ebf2bd908ea1a5129063d61474b2ea4ea3ab30f2c2e67228d57be75116284a440243006a96e8aa598333ed9550d2cb749e1603b2cffda9e2f47a011767dbe542b4ba927c16a9733864263abd4f4bb1489f964aa23cb6f7f1e321dc7d3b3d3a1237e12032f7059291335862d4134a8b79efc5c365aab8a1e1785d60abf1e23363fd40967e11ca71681a2bc782f6dad13ea588b4d6e1bde1a76c8d0db36c2fef47d982a50a36ae3fd5380513c4ce749c17638287a54798b29033a4d2dde8385c6b4fdfdb507a883aa105262124e18f01e6e7b6e6ac089daed59921bc949ee0604f1b0b4cda69b1e0680418fb927c0d13526e4c1214814475721748034259a1d93a58c4f4b395529925dd605b35fb9a7a6985a9dcf42497616a4fcc302f3f9bda2a51dd6d330e87ddd5a076ebe746ecb37ae88324b61d9f15a4b8ada237c790ae01776cb98383723b25f7600fd0825bc61d65b580ebbc9f4304498f40dee7be5462926e5dfc539df2162d93c7107b51f6842670284565310863080415f7fefb642a2bbbaf198400f744ebe97ba76ecb2614ec3cb74c85e4a5a19c295eb24193d7ce055720659b39e9ca42a22b4ea6ad7c400bf09108c4cccb78bc4e55e8c7d089ecb34fcd29ad0fd0d4a3d131b2a3847e1eff10429606626fabb689de49b073a2a1889a5bb8bf2714d3edab8cb5fc8722c961f84315960d308c5b4eb975a6e321acf5987ecdcb4f301d1e522df01d3b920b682ba51f918308b0ec53b1515b0280669b0dd8d3e0e82b863576034d8385d8f80c5cbf012581c4e10a1cc0dfbeb3accd64882dc803897e83b198065cb89ff21c86ab1659d7e83bd686bce15f22933bb21023450e8d62b2d4671fa4b590d20cf80ec2601fe3c5c6c89214e4dd38c595f8c726dabe2d0f8a8c96f69a66c9ca6f03402e6e7f162ee2ecbeed00e283540ddbce7eb9cdf6f91c09c7d6e6aefdf2db776550fa5d1c932accec1e20668ce1bfb3222b23890e565dfed01e226833534a78b177b478e14ff04932037c2295d7e87b5f958e5360", 0x1000, 0x1ff}, {&(0x7f0000001500)="b247293c703c75a1ce8060fa5ff8e4ebcefb4b060279c4d5e369926f1288e943fb842e7c3dc5667ee064c1f13015297aa6e2eb437c1fa8cb240ed60e7892e15de9671d82bae1718ebdc5a7f20aa12ee3d5f303593729b305e9c8f905af3cedd2061b1a769cae0c78fc95cbb5db5ffe92da4ae17b5eacab710e1837e1f2dcf99cfc", 0x81, 0xd}, {&(0x7f0000000240)="a1", 0x1, 0x4}, {&(0x7f00000015c0)="d57cf66fa7c09a663f7dfc2bc9eb3f7e7becdcf75e43b3423a382d62f678cbe76ff9b2f1f15254da4ccebd833d4a7173904e6a756d3afd659907b4cd6c52556ee5c24d4dfa0eaa585fb32f9bb78265e5234b7188ba17b96503e515216398", 0x5e, 0x8001}, {&(0x7f0000001640)="dc32adabebeebcebd4b817e21438061867b236304d68fc50b79e4aa20c755f6b11238c4806a5612cd9ecdd0fc7468f4d9fb7e758da59722fafd4fca6ebd536528335f3a3d499a799a6f22dd982821777db97b457280583ff7102783a7a088562aa7133a7062850ac36eb466ecd36e3924516b27a56200e7efbb3994468fe3d951be8f8a5f89b919e4276869bf02fb321fa6ce8", 0x93, 0x2}], 0x800000, &(0x7f00000017c0)={[{@shortname_mixed}, {@utf8}], [{@fowner_gt}, {@uid_gt={'uid>', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, '@'}}, {@obj_type={'obj_type', 0x3d, '/dev/vcsa#\x00'}}, {@func={'func', 0x3d, 'BPRM_CHECK'}}]}) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) 04:37:54 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) 04:37:54 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 90) [ 2191.025162] FAULT_INJECTION: forcing a failure. [ 2191.025162] name failslab, interval 1, probability 0, space 0, times 0 [ 2191.027341] FAULT_INJECTION: forcing a failure. [ 2191.027341] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2191.027829] CPU: 0 PID: 13889 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2191.030782] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2191.032648] Call Trace: [ 2191.033250] dump_stack+0x107/0x167 [ 2191.034082] should_fail.cold+0x5/0xa [ 2191.034953] ? create_object.isra.0+0x3a/0xa20 [ 2191.035983] should_failslab+0x5/0x20 [ 2191.036838] kmem_cache_alloc+0x5b/0x310 [ 2191.037768] create_object.isra.0+0x3a/0xa20 [ 2191.038768] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2191.039919] kmem_cache_alloc_trace+0x151/0x320 [ 2191.041016] copy_ipcs+0x172/0x480 [ 2191.041822] create_new_namespaces+0x210/0xb20 [ 2191.042882] copy_namespaces+0x3fb/0x4f0 [ 2191.043808] copy_process+0x393a/0x78b0 [ 2191.044698] ? SOFTIRQ_verbose+0x10/0x10 [ 2191.045623] ? __lockdep_reset_lock+0x180/0x180 [ 2191.046726] ? __cleanup_sighand+0xb0/0xb0 [ 2191.047710] ? _copy_from_user+0xfb/0x1b0 [ 2191.048664] kernel_clone+0xe7/0x980 [ 2191.049501] ? __lockdep_reset_lock+0x180/0x180 [ 2191.050551] ? perf_trace_lock+0x2bd/0x490 [ 2191.051511] ? create_io_thread+0xf0/0xf0 [ 2191.052470] ? ksys_write+0x21a/0x260 [ 2191.053330] ? lock_downgrade+0x6d0/0x6d0 [ 2191.054276] __do_sys_clone3+0x1e5/0x320 [ 2191.055195] ? __do_sys_clone+0x110/0x110 [ 2191.056168] ? rcu_read_lock_any_held+0x75/0xa0 [ 2191.057207] ? vfs_write+0x354/0xb10 [ 2191.058046] ? fput_many+0x2f/0x1a0 [ 2191.058881] ? ksys_write+0x1a9/0x260 [ 2191.059749] ? __ia32_sys_read+0xb0/0xb0 [ 2191.060674] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2191.061857] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2191.063022] ? trace_hardirqs_on+0x5b/0x180 [ 2191.064068] do_syscall_64+0x33/0x40 [ 2191.064909] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2191.066047] RIP: 0033:0x7ff68febfb19 [ 2191.066953] 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 [ 2191.071339] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2191.073048] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2191.074664] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2191.076256] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2191.077857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2191.079459] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2191.081094] CPU: 1 PID: 13892 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2191.081317] hpet: Lost 2 RTC interrupts [ 2191.082004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2191.082017] Call Trace: [ 2191.084236] dump_stack+0x107/0x167 [ 2191.084672] should_fail.cold+0x5/0xa [ 2191.085132] _copy_from_user+0x2e/0x1b0 [ 2191.085615] __copy_msghdr_from_user+0x91/0x4b0 [ 2191.086168] ? __ia32_sys_shutdown+0x80/0x80 [ 2191.086705] ? __lock_acquire+0x1657/0x5b00 [ 2191.087331] ___sys_recvmsg+0xd5/0x200 [ 2191.087801] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2191.088379] ? __lockdep_reset_lock+0x180/0x180 [ 2191.088935] ? lock_acquire+0x197/0x470 [ 2191.089405] ? find_held_lock+0x2c/0x110 [ 2191.089890] ? __might_fault+0xd3/0x180 [ 2191.090359] ? lock_downgrade+0x6d0/0x6d0 [ 2191.090877] do_recvmmsg+0x24c/0x6d0 [ 2191.091325] ? ___sys_recvmsg+0x200/0x200 [ 2191.091819] ? lock_downgrade+0x6d0/0x6d0 [ 2191.092321] ? ksys_write+0x12d/0x260 [ 2191.092787] ? wait_for_completion_io+0x270/0x270 [ 2191.093359] ? rcu_read_lock_any_held+0x75/0xa0 [ 2191.093906] ? vfs_write+0x354/0xb10 [ 2191.094356] __x64_sys_recvmmsg+0x20f/0x260 [ 2191.094999] ? ksys_write+0x1a9/0x260 [ 2191.095567] ? __do_sys_socketcall+0x600/0x600 [ 2191.096106] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2191.096733] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2191.097353] do_syscall_64+0x33/0x40 [ 2191.097790] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2191.098422] RIP: 0033:0x7f5cf9decb19 [ 2191.098869] 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 [ 2191.101034] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2191.101927] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2191.102891] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2191.103728] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2191.104559] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2191.105396] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2191.119963] audit: type=1326 audit(1753936674.526:353): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13891 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2858cfb19 code=0x7ffc0000 04:37:54 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={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, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)=ANY=[]) bind$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0xf7, 0x0, 0x1, 0xe0, 0x6, @remote}, 0x14) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000800)=ANY=[]) r1 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x30, 0xffffffffffffff75, 0x10001) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="240000001000010000000000000000960000090005000000000000000500008048000000"], 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000940)=ANY=[@ANYBLOB="95b51c00018fd33a0000000000000000189100", @ANYRES32=r0, @ANYBLOB="04a500006ccf5e00a30878ffff75db00808ebf8b85b5363cdf1595a0bee6cc6ec57b594af05d2bcaace304ab11b2f0de03bff4371a9012ef1c32b4b5c6366f172a140b3c90f6de5877ef5a6a3a26844c4bc8c82413041c010b22156a4c9a107723a5f2df0884ac7b2d8cf48af5dc01fc3d1d08a58cc865e3f2f712e1a4eabdc0986bd04ce4c790d9de030b3ca0239c52c979afa3e6e8c80f01000eba254f7d13aa0b68306d66d92477fe946e898db0c1"]) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0), 0x200000, 0x0) openat(r3, &(0x7f0000000400)='./file1\x00', 0x0, 0x114) faccessat(r1, &(0x7f0000000000)='./file1\x00', 0xb0) read(r2, &(0x7f00000006c0)=""/135, 0x87) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000100)={0x3000000a}) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000040)=""/39, 0x27}], 0x1, 0xffff57e9, 0x4) perf_event_open(&(0x7f0000000080)={0x220998a32b054e1b, 0x80, 0x0, 0x1, 0x5, 0x9, 0x0, 0x0, 0x68, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2dd, 0x2, @perf_bp={0x0}, 0x210, 0x80000000, 0x8, 0x0, 0x0, 0x9, 0x1, 0x0, 0x81, 0x0, 0xbe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0xb81, 0x9) lgetxattr(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="73656375726974792e2f64652f7a6572dd00"], &(0x7f0000000440)=""/197, 0xc5) syz_80211_join_ibss(&(0x7f0000000180)='wlan1\x00', &(0x7f00000001c0)=@default_ibss_ssid, 0x6, 0x0) [ 2191.129582] audit: type=1326 audit(1753936674.536:354): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13891 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=83 compat=0 ip=0x7fd2858cec27 code=0x7ffc0000 [ 2191.133320] audit: type=1326 audit(1753936674.540:355): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13891 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2858cfb19 code=0x7ffc0000 [ 2191.139587] audit: type=1326 audit(1753936674.544:356): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13891 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=82 compat=0 ip=0x7fd2858cfb19 code=0x7ffc0000 04:37:54 executing program 6: rt_sigtimedwait(&(0x7f0000000440)={[0x7]}, &(0x7f0000000580), &(0x7f0000000600)={0x0, 0x989680}, 0x8) 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$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @ipv4, 0xffffffff}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a64485f108d23b76be1cc06a8682449c18157c739b4f25f709", 0x19}, {0x0}, {0x0}], 0x3}, 0x0, 0x4000000}, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x36, &(0x7f0000000740)=ANY=[@ANYBLOB="041f003dcf60f0ecb91000008d6df69a91d005020001075810fb6740210e06f50735ca24c12fafe45631b38aedb3bf87b3ab3abc669485420a752e21fb48332744467a969b72982a5faec242d2ed232bd4c2178e64be184b3449"], 0x108) setsockopt$inet6_opts(r4, 0x29, 0x36, 0x0, 0x0) socket$inet(0xa, 0x3, 0xff) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={@private0, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000640)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in6=@private2, 0x4e20, 0x0, 0x4e22, 0xffff, 0x2, 0x80, 0x0, 0x2c, 0x0, 0xee00}, {0xffffffffffffffff, 0x8, 0xfffffffffffffff8, 0x2, 0xfffffffffffffff9, 0xffffffffffffff00, 0x7, 0xffffffffffffff01}, {0x78, 0x1ff, 0xfd, 0x3}, 0x7fff, 0x6e6bbc, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2, 0x4d3, 0x32}, 0x2, @in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x3501, 0x2, 0x2, 0x6, 0xffffff81, 0x3f, 0x6}}, 0xe8) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="20000000000101010000f8ff00000000070000010c0018800800024000000000"], 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x8050) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x800012d, 0x4, 0x0, 0x0, 0x0) [ 2191.149829] audit: type=1326 audit(1753936674.544:357): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13891 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2858cfb19 code=0x7ffc0000 [ 2191.161544] audit: type=1326 audit(1753936674.544:358): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13891 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd285882a04 code=0x7ffc0000 04:37:54 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) [ 2191.168474] audit: type=1326 audit(1753936674.544:359): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13891 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2858cfb19 code=0x7ffc0000 [ 2191.185830] FAULT_INJECTION: forcing a failure. [ 2191.185830] name failslab, interval 1, probability 0, space 0, times 0 [ 2191.187172] CPU: 1 PID: 13899 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2191.187966] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2191.188938] Call Trace: [ 2191.189251] dump_stack+0x107/0x167 [ 2191.189671] should_fail.cold+0x5/0xa [ 2191.190112] ? alloc_fs_context+0x57/0x840 [ 2191.190606] should_failslab+0x5/0x20 [ 2191.191050] kmem_cache_alloc_trace+0x55/0x320 [ 2191.191576] alloc_fs_context+0x57/0x840 [ 2191.192041] ? trace_hardirqs_on+0x5b/0x180 [ 2191.192545] mq_init_ns+0x16a/0x530 [ 2191.192967] copy_ipcs+0x2f5/0x480 [ 2191.193379] create_new_namespaces+0x210/0xb20 [ 2191.193907] copy_namespaces+0x3fb/0x4f0 [ 2191.194378] copy_process+0x393a/0x78b0 [ 2191.194845] ? SOFTIRQ_verbose+0x10/0x10 [ 2191.195314] ? __lockdep_reset_lock+0x180/0x180 [ 2191.195843] ? mark_lock+0xf5/0x2df0 [ 2191.196283] ? __cleanup_sighand+0xb0/0xb0 [ 2191.196906] ? _copy_from_user+0xfb/0x1b0 [ 2191.197502] kernel_clone+0xe7/0x980 [ 2191.198010] ? __lockdep_reset_lock+0x180/0x180 [ 2191.198665] ? create_io_thread+0xf0/0xf0 [ 2191.199190] ? ksys_write+0x21a/0x260 [ 2191.199651] ? lock_downgrade+0x6d0/0x6d0 [ 2191.200128] __do_sys_clone3+0x1e5/0x320 [ 2191.200610] ? __do_sys_clone+0x110/0x110 [ 2191.201093] ? rcu_read_lock_any_held+0x75/0xa0 [ 2191.201640] ? vfs_write+0x354/0xb10 [ 2191.202071] ? fput_many+0x2f/0x1a0 [ 2191.202528] ? ksys_write+0x1a9/0x260 [ 2191.202979] ? __ia32_sys_read+0xb0/0xb0 [ 2191.203450] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2191.204053] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2191.204645] ? trace_hardirqs_on+0x5b/0x180 [ 2191.205141] do_syscall_64+0x33/0x40 [ 2191.205567] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2191.206154] RIP: 0033:0x7ff68febfb19 [ 2191.206588] 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 [ 2191.208712] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2191.209590] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2191.210416] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2191.211254] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2191.212176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2191.213025] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 04:37:54 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x46e2, 0x102) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000140)=']\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f00000003c0)='wlan0\x00', &(0x7f0000000440)='\xd7,+[-&@\x00', &(0x7f0000000c40)='\x9c)Q#\x18?\xe1\x9d\xf8\xb6\x04\x9d\x9c\xd2\xa0\x012\x80\x8d\x83\x8d\x8d\x03\x11\xc7\xbd\xa4o\xafo\x85F\xcd\xd1\xce\x94U\x9e\xfe\xa0\x14\xa8\xb03:\xc7\xe2\xb7\xc4ux\xef7\x0f$\xf2\xe1\x98\xcb\x0e\x02\xe7=I[Bb\x86\xd3\x11\xd0\x18CS\x8euz_;\f\xdf\xa2,\x0etQ\xbc\xa8\x951=\xb2\x99v\x1d\xee\x14\xe4\xa1<+\ni&8\x1f\xc7\x8a\xcf\x90\x9e\x96\xef\xfarB\xc3\x13\f\x06\xe6X\x06\xece\x8c\x8b\x84X\x97\x03)\xdd\x9cf0V\x8cN\xab\xef\xfe\x87Q_\xaa\x9eT>\x02\xf5\xb7M\xcev\x1f\xda)V\x8a\xb9\xae\x187l\xf7t\xab\xe2\x15a\x95u^!\xa5\xfbbq\xa34\xacc1\xf2\xb2im\xfe\x15\xb0\x9d\xb0L\x99\x01k,\xc6u\xefn\x03\x17\xa1\xdc:\xf5)x\xa6\x85z\xfa\x8a2\x93/\xc0\xbe\xf2\xf3\x97\xa8\xb8-,\xf1\x87\xd1\xf9\xf4\xb9\xad\xa7\x96#\xcf\x9b\xbaI\xa5\xc6n\xc6[\xb7?\xd7\xa0\x0e\x93%@{\xce\xbf\x91]\xf4\x9d\x9a\xd9\xa1b\x8fF\xbb\xa6\xf9\x93\xa3\xc7\'\\\x95\x06\\\xcf\xf5o\xec'], &(0x7f0000000440), 0x1000) fallocate(0xffffffffffffffff, 0x78, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000280)=ANY=[@ANYBLOB="010e0100000000be72000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ftruncate(r0, 0x1000003) preadv(r0, &(0x7f0000000400), 0x0, 0x1, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, @perf_bp={0x0}, 0x8, 0x2, 0x400, 0x3, 0x2, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@empty}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) clone3(&(0x7f0000000740)={0x40092340, &(0x7f0000000480)=0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500), {0x34}, &(0x7f0000000540)=""/201, 0xc9, 0x0, &(0x7f0000000700)}, 0x58) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000007c0)={0xfffffffd, 0x81, 0x667, 0x3f, 0x8}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2={0x2000000, [{}, {0x8000000, 0x3}]}, 0x14, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000640)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r1, @ANYBLOB="0000000003002e2f66696c503000c04326c01c3f9797913fe1ceec1e66493e024c1e99ce53f8030535191412c2c9f6e969b949231b7cdb48ae157767e06c099db71a710ba2d5b9d6435a202f73dbb8114249789a14c1219a75884e9d879fa310218072734e6ee4e5eb9e92b6acbf6a0c3bcc4480"]) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000008, 0x8010, r3, 0xece17000) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000700)={'veth1_to_bridge\x00'}) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b, 0x1, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r3, 0x89f5, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000880)={'ip6tnl0\x00', 0x0, 0x2f, 0x81, 0x20, 0x4c93, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, 0x10, 0x9, 0x5}}) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) [ 2191.231150] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2191.275019] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2191.275925] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2191.276874] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2191.302272] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 04:38:14 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400b847384e2366a96f381837f1605754000005256b", @ANYRES16=r2, @ANYBLOB="ff0200000000000000000600000008000300", @ANYRES32=r1, @ANYBLOB="080005000b000000"], 0x24}}, 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', &(0x7f0000000380)=@random='y', 0x1, 0x0) 04:38:14 executing program 2: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_DEV(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00042bbd7000fbdbdf252a00000006000600fcff00000a0001007770616e310000000a0001007770616e300000000a0001007770616e3000000006000400a0aa000006000600ffff0300"], 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040025bd7000fedbdf25208000000c00060003000000030000000c0006000300e8ff0000000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0c00060000000000000000001c0022800500040001000000050004000000000008000200010000000c00060003000000000000000c0006000300000003000000"], 0x7c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x8000) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_KEY(r1, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x1000) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000004c0)=ANY=[@ANYBLOB="07b8e99f741c87f609fd8304d1fb48bd9fce72071184169c027b3b548ea987c147c8f5942467b78c010b42f008d3b5bcb41e141b98d4c74e2dca0aed7df9e8fd01a29c83479924399ae21056d1b125800663bef2cec03bafbe815777899c1f77d8ee92df75dc13cf06f1ae949fcdb5c24596df9256c4e7f7befd6c10400c8e581c74341401f830a2e5f70e329e5d9ed23ce3666d3d5b85ee0edbdec645ab0be8a6ab71399db302ab5a76444846696354b3d1267a1255ee5ed89fc1edc16b069bb1ce3e0bbfcd", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)={0xa8, r5, 0x9, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x4}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}]}, @TIPC_NLA_SOCK={0x74, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffff81}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x12000000}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x4040804) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340), r6) 04:38:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4300, 0x4) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = open_tree(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0) r2 = socket$inet(0xa, 0x3, 0xff) dup(0xffffffffffffffff) dup3(r1, r2, 0x0) r3 = socket$inet(0xa, 0x3, 0xff) r4 = dup(r3) setsockopt$inet6_int(r4, 0x29, 0x4c, &(0x7f0000000180), 0x4) socket$packet(0x11, 0x2, 0x300) 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_bp={0x0}}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00)=[{{0x0, 0x11, &(0x7f00000004c0)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0, 0x0, 0x3}, 0x200000}], 0x7ffff000, 0x0) 04:38:14 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) 04:38:14 executing program 5: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000001340)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffff75}}, './file1\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, &(0x7f00000013c0)={0x4, 0x0, &(0x7f0000001380)=[0xffffffffffffffff]}, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f0000001500)=ANY=[]) r2 = openat(r1, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r2, 0xa, 0xa) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r4, 0x0, 0x10000000c) syz_io_uring_setup(0x77d5, &(0x7f0000000140)={0x0, 0x6d73, 0x0, 0x2, 0xbb, 0x0, r2}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x27, 0x7f, 0x7, 0xbb, 0x0, 0x9, 0xa0000, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1111, 0x1f5, 0x0, 0x7, 0x9, 0x9, 0x202, 0x0, 0x43, 0x0, 0x8}, 0x0, 0xd, 0xffffffffffffffff, 0x1) sendmsg$nl_generic(r4, &(0x7f0000001480)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x8000080}, 0xc, &(0x7f0000001440)={&(0x7f0000003200)={0x14b0, 0x1d, 0x1, 0x70bd27, 0x25dfdc02, {0x1b}, [@nested={0xa2, 0x62, 0x0, 0x1, [@generic="c8947cf62eb6f66361351126c47254459d92e05880689b266a15244b949d860dab1c9dbae48b9b6545218144c481f8b6fb04fe633da1243a50834a0b6d", @generic="17a8eea1c15702f4679a57302a6480971c9b132e4037a16b558e8be83872f058d4730d9899dc6c44ac2e", @typed={0x9, 0x7c, 0x0, 0x0, @str='vfat\x00'}, @generic="bdaeaedd4cc69d2c2eb5ff6fa9d56b7266fb8b18b443263f36c4882a8907deca9b40688dfbe5203abbc8ac"]}, @generic="93837c3e0218d6b14f5b131d9176fb83b602dc6723b9e8106c6d9e65f1a930a78bf287ad9b4b0538fdc5f4fe4cb7b39b324f2244cbdc6852c1c305d5580e68ef0baceb6c9a4f6c7c068d046891bb407adfab43e585b3145c3ff952982248005bb235372a79dc232b4c32c3263da711ad7b295e6056d4fdf0c629f67f90a82abfd587923616d80771fbb352e86a4261d5fe91198df3b272371684615235ae903cb1", @nested={0x287, 0x6a, 0x0, 0x1, [@typed={0xfffffffffffffd6c, 0x8a, 0x0, 0x0, @pid}, @typed={0xf0, 0x46, 0x0, 0x0, @binary="3d7dc38ff0736149f0098fc270c59c3d1c2674935ce5d4dcee907a40b0d7814a4648e9ff473e991973d8bddbbd094a4244319cfa19b8f629e5f9896eed582e78d2dbeb646fe614615c61b6cf934d05fc5fd671c6bd5756cc273d26f8a16f3e3aa4de642b9a07ac3a3eb491e7f06a4fcdb415325504a8fc925c072dbf5db5c0610228e0ae2b58b358bae10585f9aa9a02043025b632f212d6f7c99ffc40455a2f84f05e4254596231c2e9a6c07023f3cb2312fd47335e0fc1606ccd768a1dd5a0deb59055974750ad6f0330099e8b2d546deb5853abeab9b05a414d4ea891c58a0fcfe02499a2dfe0d4cbfd97"}, @generic="7038b378f60938330397bd549485390a4f7ae1604cf7f064d07d3c3b618e0ce58de4884949e08fc4877f1235d8de29f0ff6fab063bb57b650ebe69a6e7c69c15316fc01194bc47927c3a1b93cb8be5e5e84d3800cae056d51c8b0d053866a4aaf6fd6903b1da7287f21033dc5eb1b8d91c824826cbedd0ea4cce04b0fc95c9e45071db856f8e145525cdd42f953d05e77d2214db36b98c1c8255e51e1a3fcaf86f836bbe4c2e56e9cda1cb430fb5e2490857a46fdaf76a", @generic="aebaf2ffed4d8d028dc305742d9268b41fb07f81c45a2bcc0416841a910b89e1b2fabae5ba7f5a94aec40fe231b82397dd3a4faed9f65f2add9793f04f5980686bee9522f44d198bab1902115f4a7496e85ef4bdb1310750aa4973c3c0a2bc791fe8222e03a8bbf9bc649d603934510064708082865071b5107b10ab28f891647b908bb0d4e5e74a5630bcfa6ab4bc0ef9b56f5edb5dd959d6cafa4d7d11e921c7d7eea09a5a20557038e7d146bf63f0c828bfe2dc", @generic="f623142c5d6296bc2b12ed4cd695f9b81ac3e76076d3983b750dee6b5842f9"]}, @nested={0x10ba, 0x75, 0x0, 0x1, [@generic, @generic="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", @typed={0xc, 0x8f, 0x0, 0x0, @u64=0x7}, @generic="b20e650280925c613069a1300006a14acd6051e413a01df46e9364dd059d3e4d143373acd1af4d3c1bc9deff498f790478a0fb4f2bfbf6a8a2f90fc1a3e208d4184386b9ca4a340d52f11316c9f3b63f051498ef5c08396de9b12b822fafbd7e15520546ce8cb2aeaf719bc1a448805cd2c2d838d68e44f3", @generic="1cab7599f33dd440bfe8eb7ee5bce9f9638b06837b417c56f0dc3bfab9d1aa4e107e12ff30a1dc6b68ff312ce9dd8a20a643"]}, @typed={0x8, 0x92, 0x0, 0x0, @pid}, @typed={0x8, 0x93, 0x0, 0x0, @u32=0x14}]}, 0x14b0}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000100)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001540)={0x0, ""/256, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00..file1\x00']) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r8, 0xc0189378, &(0x7f00000014c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="000000002e2f66696c653000b514be24cbcdcbab79f6f577aa01619b617c045bf7b69a1e46b84350bc927a7e6d0f6f9bd843afd95a5530d2eecbaadf658e1377d5b0032e937d967fe1f0fb07b500fa8f7c980c441dfa00"/100]) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000340)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}], 0x5, "b53acec1810ff0"}) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x80000, 0x110) [ 2210.771420] FAULT_INJECTION: forcing a failure. [ 2210.771420] name failslab, interval 1, probability 0, space 0, times 0 [ 2210.774193] CPU: 0 PID: 13919 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2210.775821] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.777715] Call Trace: [ 2210.778323] dump_stack+0x107/0x167 [ 2210.779173] should_fail.cold+0x5/0xa [ 2210.780049] ? create_object.isra.0+0x3a/0xa20 [ 2210.781097] should_failslab+0x5/0x20 [ 2210.781965] kmem_cache_alloc+0x5b/0x310 [ 2210.782923] create_object.isra.0+0x3a/0xa20 [ 2210.783927] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2210.785100] kmem_cache_alloc_trace+0x151/0x320 [ 2210.786175] alloc_fs_context+0x57/0x840 [ 2210.787117] ? trace_hardirqs_on+0x5b/0x180 [ 2210.788000] FAULT_INJECTION: forcing a failure. [ 2210.788000] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2210.788115] mq_init_ns+0x16a/0x530 [ 2210.791367] copy_ipcs+0x2f5/0x480 [ 2210.792190] create_new_namespaces+0x210/0xb20 [ 2210.793257] copy_namespaces+0x3fb/0x4f0 [ 2210.794194] copy_process+0x393a/0x78b0 [ 2210.795112] ? SOFTIRQ_verbose+0x10/0x10 [ 2210.796049] ? __lockdep_reset_lock+0x180/0x180 [ 2210.797171] ? __cleanup_sighand+0xb0/0xb0 [ 2210.798180] ? _copy_from_user+0xfb/0x1b0 [ 2210.799160] kernel_clone+0xe7/0x980 [ 2210.800013] ? __lockdep_reset_lock+0x180/0x180 [ 2210.801076] ? perf_trace_lock+0x2bd/0x490 [ 2210.802041] ? create_io_thread+0xf0/0xf0 [ 2210.803038] ? ksys_write+0x21a/0x260 [ 2210.803907] ? lock_downgrade+0x6d0/0x6d0 [ 2210.804871] __do_sys_clone3+0x1e5/0x320 [ 2210.805792] ? __do_sys_clone+0x110/0x110 [ 2210.806780] ? rcu_read_lock_any_held+0x75/0xa0 [ 2210.807891] ? vfs_write+0x354/0xb10 [ 2210.808751] ? fput_many+0x2f/0x1a0 [ 2210.809589] ? ksys_write+0x1a9/0x260 [ 2210.810469] ? __ia32_sys_read+0xb0/0xb0 [ 2210.811431] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2210.812667] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2210.813870] ? trace_hardirqs_on+0x5b/0x180 [ 2210.814903] do_syscall_64+0x33/0x40 [ 2210.815778] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.816978] RIP: 0033:0x7ff68febfb19 [ 2210.817849] 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 [ 2210.822161] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2210.823951] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2210.825630] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2210.827309] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2210.828985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2210.830655] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2210.832392] CPU: 1 PID: 13924 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2210.832719] hpet_rtc_timer_reinit: 25 callbacks suppressed [ 2210.832728] hpet: Lost 3 RTC interrupts [ 2210.834047] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2210.838088] Call Trace: [ 2210.838667] dump_stack+0x107/0x167 [ 2210.839477] should_fail.cold+0x5/0xa [ 2210.840318] _copy_from_user+0x2e/0x1b0 [ 2210.841195] __copy_msghdr_from_user+0x91/0x4b0 [ 2210.842216] ? __ia32_sys_shutdown+0x80/0x80 [ 2210.843184] ? __lock_acquire+0x1657/0x5b00 [ 2210.844152] ___sys_recvmsg+0xd5/0x200 [ 2210.845006] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2210.846080] ? __lockdep_reset_lock+0x180/0x180 [ 2210.847120] ? lock_acquire+0x197/0x470 [ 2210.847987] ? find_held_lock+0x2c/0x110 [ 2210.848881] ? __might_fault+0xd3/0x180 [ 2210.849750] ? lock_downgrade+0x6d0/0x6d0 [ 2210.850679] do_recvmmsg+0x24c/0x6d0 [ 2210.851506] ? ___sys_recvmsg+0x200/0x200 [ 2210.852409] ? lock_downgrade+0x6d0/0x6d0 [ 2210.853432] ? ksys_write+0x12d/0x260 [ 2210.853651] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2210.854276] ? wait_for_completion_io+0x270/0x270 [ 2210.854299] ? rcu_read_lock_any_held+0x75/0xa0 [ 2210.854323] ? vfs_write+0x354/0xb10 [ 2210.855996] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2210.857008] __x64_sys_recvmmsg+0x20f/0x260 [ 2210.857032] ? ksys_write+0x1a9/0x260 [ 2210.858403] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 2210.858909] ? __do_sys_socketcall+0x600/0x600 [ 2210.864509] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2210.865654] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2210.866785] do_syscall_64+0x33/0x40 [ 2210.867607] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2210.868838] RIP: 0033:0x7f5cf9decb19 [ 2210.869655] 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 [ 2210.873711] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2210.875360] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2210.876930] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2210.878495] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2210.880067] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2210.881636] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2210.889485] audit: type=1400 audit(1753936694.282:385): avc: denied { write } for pid=13926 comm="syz-executor.3" name="task" dev="proc" ino=46345 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 2210.900281] audit: type=1400 audit(1753936694.282:386): avc: denied { add_name } for pid=13926 comm="syz-executor.3" name="13927" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000043380)={r5, r6, "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", "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"}) [ 2210.914347] audit: type=1400 audit(1753936694.282:387): avc: denied { create } for pid=13926 comm="syz-executor.3" name="13927" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 04:38:14 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 91) 04:38:14 executing program 3: syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x2001) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x8) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x111000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r2, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r2, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r2) syz_io_uring_setup(0x7339, &(0x7f0000000380)={0x0, 0xc019, 0x20, 0x3, 0x3b9, 0x0, r2}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000440), &(0x7f0000000480)) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0001000a000000000000000088487fec864b245f0f3f9be149f800002f80000000000000b100be16ade6b42b28dc9b9748166d4c90ec65e6e4d8493dd67171d7e87ec9e3513d45cd4dae466586b88e423499241c2ee9866e31b5"], 0x30}}, 0x0) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x40, 0x0) r5 = fcntl$dupfd(r4, 0x0, r1) writev(r5, &(0x7f0000000080)=[{&(0x7f0000000000)="0000abe02400030021206cda3b5e5672b89aeddb2a535fbd0706006dff0043a9d7cceb232fb81bf74ebdd05b7677", 0x2e}, {&(0x7f0000000100)="4403e3393570c083af65f0719fb2bfe6f88509dec20eecb054ebecbd76771ecb8687abffee7577ca74c68cd2c290beeca4da44b63582b455736096fe4eaefb6e368b110361d1f100e5b1484dddc443f116b278aa816bb0c1", 0x58}], 0x2) r6 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r6, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0xfff, 0x3f4f) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xc, 0x10, 0xffffffffffffffff, 0x200c5000) creat(&(0x7f0000000180)='./file0\x00', 0x49) sendfile(r0, r3, &(0x7f0000000200)=0x91e, 0xff) 04:38:14 executing program 4: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2210.935329] audit: type=1326 audit(1753936694.341:388): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13918 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2858cfb19 code=0x7ffc0000 [ 2210.941293] audit: type=1326 audit(1753936694.347:389): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13918 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd2858cfb19 code=0x7ffc0000 04:38:14 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x47e2, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000940)={0x0, 0x0, 0x4, 0x43, 0x8001ee}, &(0x7f0000ffa000/0x6000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = openat$cgroup_subtree(r0, &(0x7f0000000100), 0x2, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000140)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd=r3, 0x4f, 0x0, 0x5, 0x3}, 0x8) r4 = socket$nl_generic(0x10, 0x3, 0x10) ftruncate(r0, 0x1000003) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x4, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, {0x8020}}, 0x2) dup2(r0, r4) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x3, 0x0, 0x800000, 0x8}) fsetxattr$security_capability(r0, &(0x7f0000000040), &(0x7f0000000080)=@v2, 0x14, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000340)={r5, r6/1000+10000}, 0x10) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x7f, 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={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(r4, &(0x7f0000000200)={'#! ', './file0', [{0x20, 'iso9660\x00'}, {0x20, 'security.capability\x00'}], 0xa, "89e9acfbd22beca3a183337876994074620f635eac3efa8ed49fab22d831e4c0c6507fdae851da3b3bf487b56264b92e8b0192191c071ece6aa0deeb52320d423e9c684d349b7f2a0d54ed0d4ee6f2807e"}, 0x7a) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf64(r7, &(0x7f0000002040)=ANY=[@ANYBLOB="7f454c4600000007000000000000000003003e000000000000000000000000000800008aea00000000000000000000000000000000003800020000000000000003"], 0xaf2) [ 2210.972674] audit: type=1326 audit(1753936694.347:390): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13918 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2858cfb19 code=0x7ffc0000 04:38:14 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 92) [ 2210.997854] audit: type=1326 audit(1753936694.348:391): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13918 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd2858cfb19 code=0x7ffc0000 [ 2211.016644] audit: type=1326 audit(1753936694.353:392): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13918 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd2858d1197 code=0x7ffc0000 04:38:14 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) [ 2211.051699] audit: type=1326 audit(1753936694.359:393): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=13918 comm="syz-executor.2" exe="/syz-executor.2" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fd2858828ac code=0x7ffc0000 [ 2211.071018] FAULT_INJECTION: forcing a failure. [ 2211.071018] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2211.073800] CPU: 1 PID: 13942 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2211.075333] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2211.077152] Call Trace: [ 2211.077735] dump_stack+0x107/0x167 [ 2211.078541] should_fail.cold+0x5/0xa [ 2211.079397] _copy_from_user+0x2e/0x1b0 [ 2211.080275] __copy_msghdr_from_user+0x91/0x4b0 [ 2211.081293] ? __ia32_sys_shutdown+0x80/0x80 [ 2211.082257] ? __lock_acquire+0x1657/0x5b00 [ 2211.083234] ___sys_recvmsg+0xd5/0x200 [ 2211.084088] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2211.085161] ? __lockdep_reset_lock+0x180/0x180 [ 2211.086191] ? lock_acquire+0x197/0x470 [ 2211.087072] ? find_held_lock+0x2c/0x110 [ 2211.088065] ? __might_fault+0xd3/0x180 [ 2211.088939] ? lock_downgrade+0x6d0/0x6d0 [ 2211.089869] do_recvmmsg+0x24c/0x6d0 [ 2211.090695] ? ___sys_recvmsg+0x200/0x200 [ 2211.091619] ? lock_downgrade+0x6d0/0x6d0 [ 2211.092538] ? ksys_write+0x12d/0x260 [ 2211.093387] ? wait_for_completion_io+0x270/0x270 [ 2211.094446] ? rcu_read_lock_any_held+0x75/0xa0 [ 2211.095473] ? vfs_write+0x354/0xb10 [ 2211.096292] __x64_sys_recvmmsg+0x20f/0x260 [ 2211.097237] ? ksys_write+0x1a9/0x260 [ 2211.098070] ? __do_sys_socketcall+0x600/0x600 [ 2211.099091] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2211.100245] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2211.101383] do_syscall_64+0x33/0x40 [ 2211.102200] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2211.103437] RIP: 0033:0x7f5cf9decb19 [ 2211.104255] 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 [ 2211.108308] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2211.109980] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2211.111552] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2211.113114] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2211.114680] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2211.116257] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 04:38:14 executing program 5: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) syz_io_uring_setup(0x3ca3, 0x0, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_SENDMSG={0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="4433048fd9880d6c29", 0x9}, {&(0x7f0000000100)="35bd6ead0cfa50e21ce24d057fb62c4c92934f1b0798df69f0171b4f5ab696eb581b8ef8ff1cd180b31607", 0x2b}, {&(0x7f0000000180)="cfe688", 0x3}, {&(0x7f0000000500)="6d70503d874c12948864633fc49a153a8f5443b0945e1b08886d821210413a0ee04847015cb8dc5b6626813dc5a235f50a513aebf59b1d496c910dae914fb0753c9e3b8321378477a69149c27807b4fb5c5d76f2bc0d7e970a82de85797dd6e1d4293ea017aa1d4a6a58ebdb33578878464bd5e1299404749d217c189e14a1ff76dc25d84bbfcadc69ebebdf92697e66e1c70f722a2aff6dc8d28160927d3975324e4395455f7c829f13572510a9d7680a868b4275da0d56f18df34c9c9dfe4833cbebb448bc", 0xc6}], 0x4, &(0x7f0000000600)=[{0xa0, 0x118, 0x3f, "48434f5e2858f77cd43bf8757233e0c432677af30f785d991e6286667fb4e3122616a9a8ddcfa2718326e1747b62902541329a969abf86a96160d1e4e4ed6c16c1f2aace1df337d7e76c12f4a3971ac6a4f329ed0e1a0fae88641deb6e4dca6cde9d25423d56593d0c7dc2f2d0e4973468ef3e82954f778370e7aa898914d04b3e1cc94e1ed39c5cb603e7"}, {0x58, 0x10f, 0x7, "ef058bcc3b922750ba9ab56900b01a3089635cf32208a5d9b2b8cb604b2d4e24f4fd53e75fa33ebe4366d914593e17743f473fa3c2c439451b8c3cec754d483179a21636"}], 0xf8}, 0x0, 0x0, 0x1}, 0x2) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000380)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000400)={0x0, 0x1, 0x6}, 0x10) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) 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) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}]}}) 04:38:14 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r1, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = openat(r2, &(0x7f00000002c0)='./file0\x00', 0x105142, 0x2) fallocate(r3, 0x0, 0x0, 0xfdef) write$binfmt_elf64(r1, &(0x7f00000008c0)=ANY=[], 0x629) sendfile(r1, r0, 0x0, 0xffffffff000) [ 2211.169115] FAULT_INJECTION: forcing a failure. [ 2211.169115] name failslab, interval 1, probability 0, space 0, times 0 [ 2211.172047] CPU: 1 PID: 13948 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2211.173568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2211.175389] Call Trace: [ 2211.175970] dump_stack+0x107/0x167 [ 2211.176771] should_fail.cold+0x5/0xa [ 2211.177607] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2211.178754] should_failslab+0x5/0x20 [ 2211.179599] __kmalloc_node+0x76/0x420 [ 2211.180455] ? lock_downgrade+0x6d0/0x6d0 [ 2211.181453] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2211.182570] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2211.183677] ? trace_hardirqs_on+0x5b/0x180 [ 2211.184627] kmem_cache_alloc_trace+0x169/0x320 [ 2211.185653] alloc_fs_context+0x57/0x840 [ 2211.186542] ? trace_hardirqs_on+0x5b/0x180 [ 2211.187511] mq_init_ns+0x16a/0x530 [ 2211.188313] copy_ipcs+0x2f5/0x480 [ 2211.189097] create_new_namespaces+0x210/0xb20 [ 2211.190112] copy_namespaces+0x3fb/0x4f0 [ 2211.191015] copy_process+0x393a/0x78b0 [ 2211.191883] ? SOFTIRQ_verbose+0x10/0x10 [ 2211.192774] ? __lockdep_reset_lock+0x180/0x180 [ 2211.193788] ? mark_lock+0xf5/0x2df0 [ 2211.194630] ? __cleanup_sighand+0xb0/0xb0 [ 2211.195586] ? _copy_from_user+0xfb/0x1b0 [ 2211.196503] kernel_clone+0xe7/0x980 [ 2211.197392] ? __lockdep_reset_lock+0x180/0x180 [ 2211.198415] ? create_io_thread+0xf0/0xf0 [ 2211.199357] ? ksys_write+0x21a/0x260 [ 2211.200198] ? lock_downgrade+0x6d0/0x6d0 [ 2211.201113] __do_sys_clone3+0x1e5/0x320 [ 2211.202008] ? __do_sys_clone+0x110/0x110 [ 2211.202949] ? rcu_read_lock_any_held+0x75/0xa0 [ 2211.203972] ? vfs_write+0x354/0xb10 [ 2211.204784] ? fput_many+0x2f/0x1a0 [ 2211.205580] ? ksys_write+0x1a9/0x260 [ 2211.206413] ? __ia32_sys_read+0xb0/0xb0 [ 2211.207314] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2211.208460] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2211.209585] ? trace_hardirqs_on+0x5b/0x180 [ 2211.210533] do_syscall_64+0x33/0x40 [ 2211.211356] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2211.212566] RIP: 0033:0x7ff68febfb19 [ 2211.213380] 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 [ 2211.217419] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2211.219092] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2211.220653] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2211.222211] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2211.223785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2211.225345] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 04:38:14 executing program 6: 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, &(0x7f0000000140)='./file1\x00', 0x882c2, 0x0) lseek(0xffffffffffffffff, 0x800, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2e2f666900000001"]) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) [ 2230.111938] FAULT_INJECTION: forcing a failure. [ 2230.111938] name failslab, interval 1, probability 0, space 0, times 0 [ 2230.115066] CPU: 0 PID: 13971 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2230.116941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2230.119212] Call Trace: [ 2230.119932] dump_stack+0x107/0x167 [ 2230.120926] should_fail.cold+0x5/0xa [ 2230.121963] ? create_object.isra.0+0x3a/0xa20 [ 2230.123205] should_failslab+0x5/0x20 [ 2230.124231] kmem_cache_alloc+0x5b/0x310 [ 2230.125351] create_object.isra.0+0x3a/0xa20 [ 2230.126525] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2230.127921] __kmalloc_node+0x1ae/0x420 [ 2230.129030] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2230.130394] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2230.131777] ? trace_hardirqs_on+0x5b/0x180 [ 2230.132952] kmem_cache_alloc_trace+0x169/0x320 [ 2230.134256] alloc_fs_context+0x57/0x840 [ 2230.135367] ? trace_hardirqs_on+0x5b/0x180 [ 2230.136572] mq_init_ns+0x16a/0x530 [ 2230.137581] copy_ipcs+0x2f5/0x480 [ 2230.138573] create_new_namespaces+0x210/0xb20 [ 2230.139957] copy_namespaces+0x3fb/0x4f0 [ 2230.140890] copy_process+0x393a/0x78b0 [ 2230.141792] ? SOFTIRQ_verbose+0x10/0x10 [ 2230.142720] ? __lockdep_reset_lock+0x180/0x180 [ 2230.143839] ? __cleanup_sighand+0xb0/0xb0 [ 2230.144843] ? _copy_from_user+0xfb/0x1b0 [ 2230.145796] kernel_clone+0xe7/0x980 [ 2230.146642] ? __lockdep_reset_lock+0x180/0x180 [ 2230.147696] ? perf_trace_lock+0x2bd/0x490 [ 2230.148654] ? create_io_thread+0xf0/0xf0 [ 2230.149624] ? ksys_write+0x21a/0x260 [ 2230.150487] ? lock_downgrade+0x6d0/0x6d0 [ 2230.151443] __do_sys_clone3+0x1e5/0x320 [ 2230.152361] ? __do_sys_clone+0x110/0x110 [ 2230.153341] ? rcu_read_lock_any_held+0x75/0xa0 [ 2230.154397] ? vfs_write+0x354/0xb10 [ 2230.155261] ? fput_many+0x2f/0x1a0 [ 2230.156090] ? ksys_write+0x1a9/0x260 [ 2230.156952] ? __ia32_sys_read+0xb0/0xb0 [ 2230.157876] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2230.159076] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2230.160242] ? trace_hardirqs_on+0x5b/0x180 [ 2230.161072] FAULT_INJECTION: forcing a failure. [ 2230.161072] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2230.161223] do_syscall_64+0x33/0x40 [ 2230.161249] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2230.164712] RIP: 0033:0x7ff68febfb19 [ 2230.165554] 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 [ 2230.169701] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2230.171430] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2230.173031] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2230.174637] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2230.176244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2230.177844] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2230.179509] CPU: 1 PID: 13982 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2230.179887] hpet_rtc_timer_reinit: 25 callbacks suppressed [ 2230.179897] hpet: Lost 3 RTC interrupts [ 2230.180545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2230.180559] Call Trace: [ 2230.183823] dump_stack+0x107/0x167 [ 2230.184379] should_fail.cold+0x5/0xa [ 2230.184947] _copy_from_user+0x2e/0x1b0 04:38:33 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 93) 04:38:33 executing program 4: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:38:33 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000480), 0x0) io_uring_setup(0x6a32, &(0x7f0000000300)={0x0, 0xa26e, 0x0, 0x2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x4000201f}) r3 = epoll_create(0x3ff) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000200)={0x20000001}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000140)={0x2, 0x4, 0x18000000000000, 0x3, 0x6, 0x400}) dup2(r4, r1) waitid(0x0, r0, 0x0, 0x8, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x2c) 04:38:33 executing program 5: 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) syz_io_uring_setup(0x3ca3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000400000/0xc00000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index, 0x8}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000002c0)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd_index, 0x0, 0x0, 0x5}, 0x80000001) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000480), 0x4000) io_uring_setup(0x6a32, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x20000003, 0x1fd}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x4000201f}) fchmod(0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)=0x200) r3 = epoll_create(0x3ff) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x8}, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000200)={0x20000001}) 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) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000002000216e946162ccfd2cf600020000000c0000006b657972696e67000c001100f2ff0000000000009e5200d4d3d1b0404a677810f6e8d32572b900792b4cc34bd15d380f11b823af429c804a945f31c3d6445f6bd40daaff638c383f7a63d310f5410e70d9f80b1e5e7dcf521c09cd82c1ce5e8e310c6e2caf5b4ad38cdb762de3556bbb65e5e0c5523f332ee85869e855b134"], 0x2c}}, 0x0) 04:38:33 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) 04:38:33 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15e, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000000}, 0x10480, 0x2, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001a00010900"/19], 0x1c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @local}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="24002d482600e4ffffffffff1fd290d74335530000"], 0x24}}, 0x0) read(r1, &(0x7f0000000080)=""/129, 0x81) shutdown(r1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000180), r0) fsetxattr$security_selinux(r3, &(0x7f0000000140), &(0x7f0000000440)='system_u:object_r:default_t:s0\x00', 0xffb8, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f0000000440)={{r2}, 0x0, 0xe, @unused=[0x8, 0x1000, 0x4b, 0x7], @name="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"}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 04:38:33 executing program 6: 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) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000840)=[{0x0}], 0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x1, 0x2, 0xff, 0x74, 0x0, 0x0, 0x10500, 0x6, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00000000c0), 0x9}, 0x632, 0x101, 0x3f, 0x5, 0xfffffffffffffff9, 0x200, 0x4, 0x0, 0x3, 0x0, 0x4}, 0xffffffffffffffff, 0x5, r1, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="ee", 0x1}], 0x100000000000037f) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fallocate(r2, 0x0, 0x8, 0x1) [ 2230.185557] __copy_msghdr_from_user+0x91/0x4b0 04:38:33 executing program 3: timer_create(0x2, &(0x7f0000000100)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000180)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{{&(0x7f00000003c0), 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/25, 0x19}], 0x1, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc8}}], 0x1, 0x0, &(0x7f0000000640)={0x0, 0x989680}) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f00000006c0)) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x77359400}, {0x0, 0x989680}}, 0x0) timer_delete(r1) timer_create(0x5, &(0x7f0000000240)={0x0, 0x37, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_settime(r2, 0x0, &(0x7f0000000100)={{0x0, 0x3938700}, {0x77359400}}, &(0x7f0000000380)) timer_settime(r2, 0x1, &(0x7f0000000340)={{0x0, 0x3938700}}, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000002c0)={{r3, r4+60000000}}, &(0x7f0000000300)) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r5 = clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) timer_create(0x2, &(0x7f0000000000)={0x0, 0x1f, 0x1, @tid=r5}, &(0x7f0000000040)) timer_create(0x5, &(0x7f0000000080)={0x0, 0x18, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r6, &(0x7f0000000140)) timer_settime(r6, 0x1, &(0x7f0000000700), &(0x7f0000000740)) [ 2230.186289] ? __ia32_sys_shutdown+0x80/0x80 [ 2230.186978] ? __lock_acquire+0x1657/0x5b00 [ 2230.187594] ___sys_recvmsg+0xd5/0x200 [ 2230.188090] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2230.188711] ? __lockdep_reset_lock+0x180/0x180 [ 2230.189312] ? lock_acquire+0x197/0x470 [ 2230.189812] ? find_held_lock+0x2c/0x110 [ 2230.190295] audit: type=1400 audit(1753936713.562:419): avc: denied { relabelfrom } for pid=13969 comm="syz-executor.2" name="" dev="pipefs" ino=45639 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 [ 2230.190338] ? __might_fault+0xd3/0x180 [ 2230.195917] ? lock_downgrade+0x6d0/0x6d0 [ 2230.196453] do_recvmmsg+0x24c/0x6d0 [ 2230.197024] ? ___sys_recvmsg+0x200/0x200 [ 2230.197545] ? lock_downgrade+0x6d0/0x6d0 [ 2230.198071] ? ksys_write+0x12d/0x260 [ 2230.198566] ? wait_for_completion_io+0x270/0x270 [ 2230.199189] ? rcu_read_lock_any_held+0x75/0xa0 [ 2230.199777] ? vfs_write+0x354/0xb10 [ 2230.200247] __x64_sys_recvmmsg+0x20f/0x260 [ 2230.200797] ? ksys_write+0x1a9/0x260 [ 2230.201276] ? __do_sys_socketcall+0x600/0x600 [ 2230.201852] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2230.202508] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2230.203163] do_syscall_64+0x33/0x40 [ 2230.203630] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2230.204280] RIP: 0033:0x7f5cf9decb19 [ 2230.204752] 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 [ 2230.207071] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2230.208019] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2230.208925] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2230.209822] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2230.210711] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2230.211607] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 04:38:33 executing program 3: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7fffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000040)=ANY=[]) [ 2230.248786] loop3: detected capacity change from 0 to 135266304 04:38:33 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 94) [ 2230.266683] loop3: detected capacity change from 0 to 135266304 [ 2230.283500] FAULT_INJECTION: forcing a failure. [ 2230.283500] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2230.284997] CPU: 1 PID: 13995 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2230.285839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2230.286848] Call Trace: [ 2230.287180] dump_stack+0x107/0x167 [ 2230.287623] should_fail.cold+0x5/0xa [ 2230.288098] _copy_from_user+0x2e/0x1b0 [ 2230.288594] __copy_msghdr_from_user+0x91/0x4b0 [ 2230.289167] ? __ia32_sys_shutdown+0x80/0x80 [ 2230.289697] ? __lock_acquire+0x1657/0x5b00 [ 2230.290228] ___sys_recvmsg+0xd5/0x200 [ 2230.290795] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2230.291418] ? __lockdep_reset_lock+0x180/0x180 [ 2230.291994] ? lock_acquire+0x197/0x470 [ 2230.292478] ? find_held_lock+0x2c/0x110 [ 2230.292976] ? __might_fault+0xd3/0x180 [ 2230.293456] ? lock_downgrade+0x6d0/0x6d0 [ 2230.293965] do_recvmmsg+0x24c/0x6d0 [ 2230.294423] ? ___sys_recvmsg+0x200/0x200 [ 2230.294920] ? lock_downgrade+0x6d0/0x6d0 [ 2230.295430] ? ksys_write+0x12d/0x260 [ 2230.295893] ? wait_for_completion_io+0x270/0x270 [ 2230.296476] ? rcu_read_lock_any_held+0x75/0xa0 [ 2230.297032] ? vfs_write+0x354/0xb10 [ 2230.297483] __x64_sys_recvmmsg+0x20f/0x260 [ 2230.298009] ? ksys_write+0x1a9/0x260 [ 2230.298469] ? __do_sys_socketcall+0x600/0x600 [ 2230.299019] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2230.299660] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2230.300281] do_syscall_64+0x33/0x40 [ 2230.300728] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2230.301346] RIP: 0033:0x7f5cf9decb19 [ 2230.301793] 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 [ 2230.304002] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2230.304920] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2230.305772] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2230.306765] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2230.307630] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2230.308481] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2230.338126] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 04:38:33 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) [ 2230.368304] FAULT_INJECTION: forcing a failure. [ 2230.368304] name failslab, interval 1, probability 0, space 0, times 0 [ 2230.369837] CPU: 1 PID: 13999 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2230.370656] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2230.371633] Call Trace: [ 2230.371948] dump_stack+0x107/0x167 [ 2230.372388] should_fail.cold+0x5/0xa [ 2230.372835] ? alloc_super+0x52/0xa90 [ 2230.373283] should_failslab+0x5/0x20 [ 2230.373731] kmem_cache_alloc_trace+0x55/0x320 [ 2230.374261] ? do_raw_spin_lock+0x121/0x260 [ 2230.374770] alloc_super+0x52/0xa90 [ 2230.375208] sget_fc+0x110/0x860 [ 2230.375606] ? refcount_dec_not_one+0x13b/0x1e0 [ 2230.376145] ? set_anon_super+0xc0/0xc0 [ 2230.376617] ? mqueue_get_inode+0xe00/0xe00 [ 2230.377114] get_tree_nodev+0x24/0x1d0 [ 2230.377574] mqueue_get_tree+0xf2/0x130 [ 2230.378038] vfs_get_tree+0x8e/0x300 [ 2230.378477] fc_mount+0x13/0xc0 [ 2230.378863] mq_init_ns+0x39e/0x530 [ 2230.379296] copy_ipcs+0x2f5/0x480 [ 2230.379713] create_new_namespaces+0x210/0xb20 [ 2230.380246] copy_namespaces+0x3fb/0x4f0 [ 2230.380720] copy_process+0x393a/0x78b0 [ 2230.381180] ? SOFTIRQ_verbose+0x10/0x10 [ 2230.381655] ? __lockdep_reset_lock+0x180/0x180 [ 2230.382190] ? mark_lock+0xf5/0x2df0 [ 2230.382638] ? __cleanup_sighand+0xb0/0xb0 [ 2230.383150] ? _copy_from_user+0xfb/0x1b0 [ 2230.383637] kernel_clone+0xe7/0x980 [ 2230.384069] ? __lockdep_reset_lock+0x180/0x180 [ 2230.384711] ? create_io_thread+0xf0/0xf0 [ 2230.385201] ? ksys_write+0x21a/0x260 [ 2230.385646] ? lock_downgrade+0x6d0/0x6d0 [ 2230.386140] __do_sys_clone3+0x1e5/0x320 [ 2230.386613] ? __do_sys_clone+0x110/0x110 [ 2230.387116] ? rcu_read_lock_any_held+0x75/0xa0 [ 2230.387656] ? vfs_write+0x354/0xb10 [ 2230.388086] ? fput_many+0x2f/0x1a0 [ 2230.388510] ? ksys_write+0x1a9/0x260 [ 2230.388952] ? __ia32_sys_read+0xb0/0xb0 [ 2230.389432] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2230.390047] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2230.390646] ? trace_hardirqs_on+0x5b/0x180 [ 2230.391154] do_syscall_64+0x33/0x40 [ 2230.391589] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2230.392186] RIP: 0033:0x7ff68febfb19 [ 2230.392617] 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 [ 2230.394736] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2230.395623] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2230.396447] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2230.397272] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2230.398093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2230.398920] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 04:38:33 executing program 6: 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_bp={&(0x7f0000000200)}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x98a) fsetxattr$security_selinux(r0, &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:getty_var_run_t:s0\x00', 0x25, 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpgrp(0x0) pidfd_open(r3, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) fcntl$lock(r2, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xff}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000001900)=ANY=[@ANYBLOB="00000000fffffdfd02010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2ef73f4cef6aab82d0f00"/266]) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'macsec0\x00', &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x1, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/139, 0x8b}], 0x1, 0x0, 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x81) r5 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000240)='./file0\x00', 0x400fc, 0x1, &(0x7f0000000280)=[{&(0x7f0000000900)="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", 0x1000, 0x6}], 0x208c401, &(0x7f00000005c0)=ANY=[@ANYBLOB='dots,fmask=00000000000000000000002,obj_user=dots,measure,func=FIRMWARE_CHECK,hash,seclabel,fowner<', @ANYRESDEC=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00']) fchmodat(r5, &(0x7f0000000380)='./file0\x00', 0x26) sendmsg$AUDIT_LIST_RULES(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x10, 0x3f5, 0x10, 0x70bd25, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44001}, 0x800) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800), 0x80041, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000840)={&(0x7f00000021c0)=ANY=[@ANYBLOB="4c0300001400040027bd7000fddbdf2508000000d1016480022eac6bff0669a8fc69932ec37a29f81f911c91f69c5542e75869833e1b9fba10ec344cbe23ef48919808a9573b6e45688c7ec1bc47a8aeeff2442e8f4fa0e5472bfd3fb839f1ffe3beef09a3b940b0d36dcdf4feaee04368300a8024eb6e1b356ddc752c867f2e8da1a9feb980f116c592c85f0e93a06d1fea800f4a16e1e8d9b09778d409d7572892de7fcf4d5ab8737ca1f0e7080a65ab7ee6b4a3ab05ca99dd1e926873c89c90810a4b84fe046474a16b8d0eec36721308007d00", @ANYRES32=r6, @ANYBLOB="0c00820081000000000000001400430020010000000000000000000000000001e9003c048304fd81ea8808f7a107855f8386f2a8c14e6c268a91248897dbd8a3cc749e9c9eeedf2cf9744afa1fa1c06474454bc2b311fd71801bf1db704881822e704e29afedcfc966b647b0e0457719afa94346e390cd103f4899f927ccfb3d8fc714e57fc6f943060400000000000000092da39091f47b0017f1496312e677e2c8c35bfc722852792cf07560a5b137832cd0274a3ad2a262f013aa87c9a31ad9d751448bd53f1370af4966cc86c08dacb06f96d10986e6d54c85972341371a157040997dbf13a372316606149dc11ba3d711e1772ba5c527e473f12029506f8caeb6faec5dd7ebe2a2f8e2dc76f6dfd33da57ffbec53bdc47e0000000000002f3191c02d307bfcffafe7d97a44788396a9c12375f6a64ff90cb551c1ebd3ea0b865c0e2e07e2549bda7a0b74a043a6ffc1750961008a9cb302000000a298d95b5a432aba727238262e46135f45e3d9e9a3dedff07ba09067ec9c9abef4ba240974786dd3249f159b131d20834fae45bb2fa22849ed1a51a846a427105fa31da8da35b1b500e8849098544c26a01dc9fd23ed058554452e69cbeb8ccd492e7710bd1016d3f0e72508009300", @ANYRES32, @ANYBLOB="411084309964187210ebd209075a56740aeafc7f8e7548d5048326561cabf4af84105bf28075a769ba9b48f0e87dc0e899902ccbe215ed6c344dc79bf50bd4276d3ff9152be15a511862d09590c29dc9c4fe43354642e1160dfe831a7d18488015a34b3f049426c72c3994611a1cce28eb9ceba3c56542e711a0f06e0c13493f19d1af0f8dd48fe212b204358b17aa1133c95dcd68f394fb03046e7c4ad12f44b93aeccb260152518ed374f0000000000000000080302f40529bea9522e43803f403d0d89b0450e9842928dfa4fcbb7136cd9cae9142ddc119976b4dfcbfc60bc712e08399a2e7670c8c432bd191db7d765ff39ca52879"], 0x34c}, 0x1, 0x0, 0x0, 0x40000}, 0x11) unshare(0x48020200) 04:38:33 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 95) [ 2230.433747] FAULT_INJECTION: forcing a failure. [ 2230.433747] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2230.435156] CPU: 1 PID: 14014 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2230.435945] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2230.436894] Call Trace: [ 2230.437203] dump_stack+0x107/0x167 [ 2230.437623] should_fail.cold+0x5/0xa [ 2230.438065] _copy_from_user+0x2e/0x1b0 [ 2230.438526] __copy_msghdr_from_user+0x91/0x4b0 [ 2230.439070] ? __ia32_sys_shutdown+0x80/0x80 [ 2230.439574] ? __lock_acquire+0x1657/0x5b00 [ 2230.440085] ___sys_recvmsg+0xd5/0x200 [ 2230.440534] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2230.441095] ? __lockdep_reset_lock+0x180/0x180 [ 2230.441629] ? __fget_files+0x2cf/0x520 [ 2230.442087] ? lock_acquire+0x197/0x470 [ 2230.442545] ? find_held_lock+0x2c/0x110 [ 2230.443014] ? __might_fault+0xd3/0x180 [ 2230.443476] ? lock_downgrade+0x6d0/0x6d0 [ 2230.443963] do_recvmmsg+0x24c/0x6d0 [ 2230.444395] ? ___sys_recvmsg+0x200/0x200 [ 2230.444867] ? lock_downgrade+0x6d0/0x6d0 [ 2230.445350] ? ksys_write+0x12d/0x260 [ 2230.445798] ? wait_for_completion_io+0x270/0x270 [ 2230.446353] ? rcu_read_lock_any_held+0x75/0xa0 [ 2230.446984] ? vfs_write+0x354/0xb10 [ 2230.447436] __x64_sys_recvmmsg+0x20f/0x260 [ 2230.447931] ? ksys_write+0x1a9/0x260 [ 2230.448367] ? __do_sys_socketcall+0x600/0x600 [ 2230.448892] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2230.449494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2230.450083] do_syscall_64+0x33/0x40 [ 2230.450509] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2230.451113] RIP: 0033:0x7f5cf9decb19 [ 2230.451541] 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 [ 2230.453639] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2230.454511] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2230.455329] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2230.456135] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2230.456956] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2230.457764] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 04:38:33 executing program 3: syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x0, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}], 0x1}, 0x0, 0x4008000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r0, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r1 = 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) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0x6) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x10000, &(0x7f0000000280)=[0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, r1, r1], 0x8, 0x0, 0x1, {0x0, r6}}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000240)=[0xffffffffffffffff], 0x4000000000000117, 0x0, 0x1, {0x0, r6}}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x2007, @fd_index=0x8, 0x100000001, 0x0, 0x0, 0x1f, 0x1, {0x1, r6}}, 0x800) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4040, 0x100) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x152) r8 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0, 0x0) link(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000280)='./file1\x00') renameat2(r7, &(0x7f0000000140)='./file1\x00', r8, &(0x7f0000000040)='./file0\x00', 0x0) 04:38:33 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) 04:38:33 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 96) [ 2230.575854] FAULT_INJECTION: forcing a failure. [ 2230.575854] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2230.577354] CPU: 1 PID: 14110 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2230.578149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2230.579105] Call Trace: [ 2230.579415] dump_stack+0x107/0x167 [ 2230.579835] should_fail.cold+0x5/0xa [ 2230.580285] __alloc_pages_nodemask+0x182/0x600 [ 2230.580817] ? lock_chain_count+0x20/0x20 [ 2230.581301] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 2230.582000] ? perf_trace_lock+0xac/0x490 [ 2230.582477] alloc_pages_vma+0xbb/0x410 [ 2230.582938] wp_page_copy+0xee7/0x1f00 [ 2230.583401] ? print_bad_pte+0x5a0/0x5a0 [ 2230.583868] ? lock_downgrade+0x6d0/0x6d0 [ 2230.584347] ? vm_normal_page+0x162/0x2e0 [ 2230.584825] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2230.585436] do_wp_page+0x27b/0x1390 [ 2230.585868] handle_mm_fault+0x1cc7/0x3500 [ 2230.586362] ? _copy_from_iter_nocache+0xd60/0xd60 [ 2230.586925] ? _raw_spin_unlock+0x1a/0x30 [ 2230.587463] ? handle_mm_fault+0x9e9/0x3500 [ 2230.587971] ? __pmd_alloc+0x630/0x630 [ 2230.588428] ? vmacache_find+0x55/0x2a0 [ 2230.588797] FAULT_INJECTION: forcing a failure. [ 2230.588797] name failslab, interval 1, probability 0, space 0, times 0 [ 2230.590135] do_user_addr_fault+0x56e/0xc60 [ 2230.590262] exc_page_fault+0xa2/0x1a0 [ 2230.590275] asm_exc_page_fault+0x1e/0x30 [ 2230.590286] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 2230.590297] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca e9 71 bf 1c 02 90 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca e9 52 bf 1c 02 66 90 48 bb f9 ef ff ff ff 7f [ 2230.590313] RSP: 0018:ffff88804d01f9c8 EFLAGS: 00050246 [ 2230.590324] RAX: 0000000000000000 RBX: ffffffff8352bf70 RCX: 0000000020008030 [ 2230.590330] RDX: 1ffff11009a03fc3 RSI: ffffffff831105ba RDI: 0000000000000005 [ 2230.590336] RBP: ffff88804d01fdc8 R08: 0000000000000001 R09: ffff8880525f049f [ 2230.590342] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000020008030 [ 2230.599365] R13: 0000000020008000 R14: 0000000000000102 R15: 0000000000000000 [ 2230.600184] ? inet_sendpage+0x130/0x130 [ 2230.600656] ? ____sys_recvmsg+0x2aa/0x590 [ 2230.601143] ____sys_recvmsg+0x2dd/0x590 [ 2230.601619] ? kernel_recvmsg+0x80/0x80 [ 2230.602075] ? __import_iovec+0x458/0x590 [ 2230.602564] ? import_iovec+0x83/0xb0 [ 2230.603001] ___sys_recvmsg+0x127/0x200 [ 2230.603551] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2230.604109] ? __lockdep_reset_lock+0x180/0x180 [ 2230.604643] ? __fget_files+0x2cf/0x520 [ 2230.605103] ? lock_acquire+0x197/0x470 [ 2230.605560] ? find_held_lock+0x2c/0x110 [ 2230.606031] ? __might_fault+0xd3/0x180 [ 2230.606489] ? lock_downgrade+0x6d0/0x6d0 [ 2230.606976] do_recvmmsg+0x24c/0x6d0 [ 2230.607419] ? ___sys_recvmsg+0x200/0x200 [ 2230.607891] ? lock_downgrade+0x6d0/0x6d0 [ 2230.608374] ? ksys_write+0x12d/0x260 [ 2230.608817] ? wait_for_completion_io+0x270/0x270 [ 2230.609374] ? rcu_read_lock_any_held+0x75/0xa0 [ 2230.609898] ? vfs_write+0x354/0xb10 [ 2230.610325] __x64_sys_recvmmsg+0x20f/0x260 [ 2230.610816] ? ksys_write+0x1a9/0x260 [ 2230.611257] ? __do_sys_socketcall+0x600/0x600 [ 2230.611781] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2230.612379] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2230.612967] do_syscall_64+0x33/0x40 [ 2230.613394] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2230.613975] RIP: 0033:0x7f5cf9decb19 [ 2230.614399] 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 [ 2230.616501] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2230.617376] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2230.618187] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2230.619092] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2230.619910] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2230.620727] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2230.621572] CPU: 0 PID: 14111 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2230.623148] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2230.625025] Call Trace: [ 2230.625639] dump_stack+0x107/0x167 [ 2230.626467] should_fail.cold+0x5/0xa [ 2230.627353] ? create_object.isra.0+0x3a/0xa20 [ 2230.628387] should_failslab+0x5/0x20 [ 2230.629244] kmem_cache_alloc+0x5b/0x310 [ 2230.630176] create_object.isra.0+0x3a/0xa20 [ 2230.631178] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2230.632347] kmem_cache_alloc_trace+0x151/0x320 [ 2230.633406] ? down_write_nested+0xe4/0x160 [ 2230.634437] selinux_sb_alloc_security+0x41/0x220 [ 2230.635529] security_sb_alloc+0x46/0xa0 [ 2230.636457] alloc_super+0x1ed/0xa90 [ 2230.637319] sget_fc+0x110/0x860 [ 2230.638088] ? refcount_dec_not_one+0x13b/0x1e0 [ 2230.639142] ? set_anon_super+0xc0/0xc0 [ 2230.640062] ? mqueue_get_inode+0xe00/0xe00 [ 2230.641032] get_tree_nodev+0x24/0x1d0 [ 2230.641922] mqueue_get_tree+0xf2/0x130 [ 2230.642826] vfs_get_tree+0x8e/0x300 [ 2230.643701] fc_mount+0x13/0xc0 [ 2230.644460] mq_init_ns+0x39e/0x530 [ 2230.645304] copy_ipcs+0x2f5/0x480 [ 2230.646118] create_new_namespaces+0x210/0xb20 [ 2230.647185] copy_namespaces+0x3fb/0x4f0 [ 2230.648120] copy_process+0x393a/0x78b0 [ 2230.649026] ? SOFTIRQ_verbose+0x10/0x10 [ 2230.649976] ? __lockdep_reset_lock+0x180/0x180 [ 2230.651104] ? __cleanup_sighand+0xb0/0xb0 [ 2230.652107] ? _copy_from_user+0xfb/0x1b0 [ 2230.653066] kernel_clone+0xe7/0x980 [ 2230.653925] ? __lockdep_reset_lock+0x180/0x180 [ 2230.654981] ? perf_trace_lock+0x2bd/0x490 [ 2230.655958] ? create_io_thread+0xf0/0xf0 [ 2230.656928] ? ksys_write+0x21a/0x260 [ 2230.657803] ? lock_downgrade+0x6d0/0x6d0 [ 2230.658755] __do_sys_clone3+0x1e5/0x320 [ 2230.659688] ? __do_sys_clone+0x110/0x110 [ 2230.660676] ? rcu_read_lock_any_held+0x75/0xa0 [ 2230.661727] ? vfs_write+0x354/0xb10 [ 2230.662584] ? fput_many+0x2f/0x1a0 [ 2230.663417] ? ksys_write+0x1a9/0x260 [ 2230.664279] ? __ia32_sys_read+0xb0/0xb0 [ 2230.665209] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2230.666399] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2230.667558] ? trace_hardirqs_on+0x5b/0x180 [ 2230.668555] do_syscall_64+0x33/0x40 [ 2230.669404] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2230.670569] RIP: 0033:0x7ff68febfb19 [ 2230.671429] 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 [ 2230.675578] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2230.677316] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2230.678916] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2230.680535] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2230.682135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2230.683770] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2230.685640] hpet: Lost 3 RTC interrupts [ 2230.934527] SELinux: Context  is not valid (left unmapped). [ 2246.073151] FAULT_INJECTION: forcing a failure. [ 2246.073151] name failslab, interval 1, probability 0, space 0, times 0 [ 2246.074881] CPU: 1 PID: 14129 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2246.075899] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2246.077104] Call Trace: [ 2246.077491] dump_stack+0x107/0x167 [ 2246.078028] should_fail.cold+0x5/0xa [ 2246.078589] ? create_object.isra.0+0x3a/0xa20 [ 2246.079261] should_failslab+0x5/0x20 [ 2246.079815] kmem_cache_alloc+0x5b/0x310 [ 2246.080415] create_object.isra.0+0x3a/0xa20 [ 2246.081059] kmemleak_alloc_percpu+0xa0/0x100 [ 2246.081697] pcpu_alloc+0x4e2/0x1240 [ 2246.082256] __percpu_init_rwsem+0x22/0x150 [ 2246.082885] alloc_super+0x232/0xa90 [ 2246.083443] sget_fc+0x110/0x860 [ 2246.083935] ? refcount_dec_not_one+0x13b/0x1e0 [ 2246.084606] ? set_anon_super+0xc0/0xc0 [ 2246.085189] ? mqueue_get_inode+0xe00/0xe00 [ 2246.085809] get_tree_nodev+0x24/0x1d0 [ 2246.086381] mqueue_get_tree+0xf2/0x130 [ 2246.086956] vfs_get_tree+0x8e/0x300 [ 2246.087506] fc_mount+0x13/0xc0 [ 2246.088102] mq_init_ns+0x39e/0x530 [ 2246.088631] copy_ipcs+0x2f5/0x480 [ 2246.089145] create_new_namespaces+0x210/0xb20 [ 2246.089808] copy_namespaces+0x3fb/0x4f0 [ 2246.090396] copy_process+0x393a/0x78b0 [ 2246.090965] ? SOFTIRQ_verbose+0x10/0x10 [ 2246.091573] ? __lockdep_reset_lock+0x180/0x180 [ 2246.092240] ? mark_lock+0xf5/0x2df0 [ 2246.092793] ? __cleanup_sighand+0xb0/0xb0 [ 2246.093421] ? _copy_from_user+0xfb/0x1b0 [ 2246.094019] kernel_clone+0xe7/0x980 [ 2246.094784] ? __lockdep_reset_lock+0x180/0x180 [ 2246.095646] ? create_io_thread+0xf0/0xf0 04:38:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008400f801", 0x17}, {0x0, 0x0, 0x1001000a00}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r0, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x0, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}], 0x1}, 0x0, 0x4008000}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) syz_io_uring_submit(r1, 0x0, &(0x7f00000002c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x80000001) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x0, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}], 0x1}, 0x0, 0x4008000}, 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, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf}, 0x3) chdir(&(0x7f00000001c0)='./file0\x00') r7 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x101142, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r10 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r9, r10, 0x0, 0x100000001) sendfile(r7, r8, 0x0, 0x100000001) 04:38:49 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x80000, 0xc, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610100000007000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400028020000200000004f800002000400000000000000000000100000000000000020000000100060000000000000000000000000080002911f042f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x4200}, {&(0x7f0000010700)="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", 0x120, 0x4400}, {&(0x7f0000010900)="2e20202020202020202020100034e870325132510000e87032510300000000002e2e202020202020202020100034e870325132510000e870325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200034e870325132510000e870325104001a040000", 0x80, 0x14400}, {&(0x7f0000010a00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x24400}, {&(0x7f0000010f00)='sy\x00'/16, 0x10, 0x34400}, {&(0x7f0000011000)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x54400}], 0x0, &(0x7f0000011100)) accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80000) 04:38:49 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, r0) futex(&(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0) r1 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, r1) pkey_mprotect(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x3000008, r1) pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, r1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, r1) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3000002, r0) 04:38:49 executing program 4: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 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) 04:38:49 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0xb2, 0x96, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) pidfd_open(r2, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x27, 0x7f, 0x7, 0xbb, 0x0, 0x9, 0xa0000, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1111, 0x1f5, 0x0, 0x7, 0x9, 0x9, 0x202, 0x0, 0x43, 0x0, 0x8}, r2, 0xd, r1, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x2, 0x6, 0x8, 0x5, 0x0, 0x81, 0x10000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x1, @perf_config_ext={0x6, 0x4}, 0x48e4, 0x8, 0x3, 0x9, 0x80, 0x1000, 0x7, 0x0, 0x2, 0x0, 0x1}, r2, 0x7, r0, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 04:38:49 executing program 3: r0 = semget$private(0x0, 0x6, 0x0) semctl$IPC_RMID(r0, 0x0, 0xb) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r0, &(0x7f0000000100)=[{0x3, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)={r1, r2+60000000}) semtimedop(r0, &(0x7f0000000040)=[{0x1, 0x1000}, {0x0, 0x5, 0x1000}, {0x1, 0x8, 0x2000}, {0x3, 0x7f, 0x1000}, {0x0, 0x3, 0x1800}, {0x2, 0x7fff, 0x800}, {0x4, 0x800, 0x800}, {0x1, 0x0, 0x1800}], 0x8, &(0x7f0000000080)={0x77359400}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8}], 0x0, &(0x7f0000012b00)=ANY=[]) 04:38:49 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 97) 04:38:49 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) [ 2246.096284] ? ksys_write+0x21a/0x260 [ 2246.097027] ? lock_downgrade+0x6d0/0x6d0 [ 2246.097628] __do_sys_clone3+0x1e5/0x320 [ 2246.098217] ? __do_sys_clone+0x110/0x110 [ 2246.098826] ? rcu_read_lock_any_held+0x75/0xa0 [ 2246.099510] ? vfs_write+0x354/0xb10 [ 2246.100056] ? fput_many+0x2f/0x1a0 [ 2246.100588] ? ksys_write+0x1a9/0x260 [ 2246.101143] ? __ia32_sys_read+0xb0/0xb0 [ 2246.101734] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2246.102499] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2246.103312] ? trace_hardirqs_on+0x5b/0x180 [ 2246.103960] do_syscall_64+0x33/0x40 [ 2246.104505] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2246.105246] RIP: 0033:0x7ff68febfb19 [ 2246.105784] 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 [ 2246.108457] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2246.109562] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2246.110590] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2246.111596] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2246.112636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2246.113659] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2246.126207] loop3: detected capacity change from 0 to 135266304 [ 2246.129522] FAULT_INJECTION: forcing a failure. [ 2246.129522] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2246.131332] CPU: 1 PID: 14127 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2246.132326] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2246.133502] Call Trace: [ 2246.133868] dump_stack+0x107/0x167 [ 2246.134385] should_fail.cold+0x5/0xa [ 2246.135023] _copy_from_user+0x2e/0x1b0 [ 2246.135601] __copy_msghdr_from_user+0x91/0x4b0 [ 2246.136267] ? __ia32_sys_shutdown+0x80/0x80 [ 2246.136897] ? __lock_acquire+0x1657/0x5b00 [ 2246.137526] ___sys_recvmsg+0xd5/0x200 [ 2246.138078] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2246.138771] ? __lockdep_reset_lock+0x180/0x180 [ 2246.139447] ? lock_acquire+0x197/0x470 [ 2246.140012] ? find_held_lock+0x2c/0x110 [ 2246.140587] ? __might_fault+0xd3/0x180 [ 2246.141157] ? lock_downgrade+0x6d0/0x6d0 [ 2246.141765] do_recvmmsg+0x24c/0x6d0 [ 2246.142294] ? ___sys_recvmsg+0x200/0x200 [ 2246.142550] EXT4-fs warning (device loop3): read_mmp_block:114: Error -117 while reading MMP block 64 [ 2246.142880] ? lock_downgrade+0x6d0/0x6d0 [ 2246.142900] ? ksys_write+0x12d/0x260 [ 2246.142924] ? wait_for_completion_io+0x270/0x270 [ 2246.146813] ? rcu_read_lock_any_held+0x75/0xa0 [ 2246.147487] ? vfs_write+0x354/0xb10 [ 2246.148014] __x64_sys_recvmmsg+0x20f/0x260 [ 2246.148629] ? ksys_write+0x1a9/0x260 [ 2246.149168] ? __do_sys_socketcall+0x600/0x600 [ 2246.149817] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2246.150656] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2246.151401] do_syscall_64+0x33/0x40 [ 2246.151928] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2246.152653] RIP: 0033:0x7f5cf9decb19 [ 2246.153178] 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 [ 2246.155777] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2246.156843] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2246.157851] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2246.158822] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2246.159835] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2246.160820] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 04:38:49 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$HIDIOCINITREPORT(r1, 0x550c, 0x20000000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0, 0x3}, 0x9) r2 = mq_open(&(0x7f0000000100)='wfdno', 0x801, 0x83, &(0x7f0000000200)={0x6, 0x4, 0xb0, 0x7}) write$binfmt_elf64(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x0, 0x1, 0xc000000000000000, 0x3, 0x3, 0x18c, 0x109, 0x40, 0x3a7, 0x8000, 0x4, 0x38, 0x2, 0x7, 0x101, 0x5}, [{0x70000000, 0x0, 0x8, 0x9, 0x1, 0x1, 0x3d, 0x9}, {0x6474e551, 0x1, 0x4, 0x4, 0x0, 0x3, 0x1, 0x6}], "4f96338ba86e5cdfe44ee0f43ab046f63282228a899c796de403b7cdc51e00bd5222da942c52349e338c9f38cf00864cec4c272653ef65cfc48b4a049be7f0e33406e7c056006b104e6bd0d9b03d1734627bcf5e67a9bbda831e1dd7d8ae93c8038162605cd2ad2e5d9e7bc449c8b941d8f05aa7544be2f4c333ce52065cc196dffa62f6265d5d8cda213114f428de04e2404de639d40ea3a405b71b4aaf5f52c8152fb492d4f94fd9027300d931185efd044aee2b9937b6cf911e1fd0a2b3f1761c2274e0899b33cde9a27706f7a33304ac5188604c684acdc763a8795c537bef3a5ee28d49bd280b", ['\x00']}, 0x299) 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, r1, 0x0) r3 = syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x100000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r5, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r3, {0xffffffffffffffff, 0xee01}}, './file0\x00'}) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000080)=0xc0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) r8 = dup2(r7, r7) ioctl$HIDIOCINITREPORT(r8, 0x550c, 0x20000000) flock(0xffffffffffffffff, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e21, 0x6, @local, 0x9}, 0x1c) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f0000000140)=0x7c0283a40842d60c) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000000)) mount$9p_fd(0x0, &(0x7f0000000380)='./file0/../file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) 04:38:49 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x100000000, 0x80) openat$cgroup_devices(r0, &(0x7f0000000100)='devices.allow\x00', 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_usb_connect$cdc_ecm(0x0, 0x4d, 0x0, 0x0) timer_delete(0x0) capset(&(0x7f0000000000)={0xc92bfb053a14a5a}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000480)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x0, 0x3938700}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x6, &(0x7f0000000380)={0x0, 0x10, 0x1, @thr={&(0x7f0000000180)="79adc7926346722a398ebe6673afe8af5e2d74160957f0cb20f509a3b160fb220d52a07eb2be", &(0x7f0000000300)="1d68202e97cb17a10c0e34ed22c23ec122d317f3707ac66010735592403c3f7618d9772d084625ea3e52a9dcc1646f04bc270f4d11151e85b3270f050992fcc410fcb69284c289eafd4a7820df824346c217661fee6266bf227ffc1885e811f32b"}}, &(0x7f00000003c0)=0x0) timer_gettime(r3, &(0x7f0000000400)) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x16, 0xd01}, 0x14}}, 0x0) timer_gettime(r1, &(0x7f0000000080)) timer_settime(r1, 0x0, &(0x7f00000004c0)={{}, {0x0, 0x3938700}}, &(0x7f0000000500)) timer_create(0x6, &(0x7f0000000240)={0x0, 0x4, 0x4}, &(0x7f00000002c0)) clone3(&(0x7f00000001c0)={0x40182300, 0x0, 0x0, 0x0, {0x34}, 0x0, 0x0, 0x0, 0x0}, 0x58) 04:38:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x5}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x911802, 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x105142, 0x0) r2 = openat$hpet(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x9}, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) r6 = mq_open(&(0x7f0000005c00)='-@\x00', 0x42, 0x0, 0x0) flistxattr(r6, 0x0, 0x0) mq_timedsend(r6, 0x0, 0x0, 0x0, &(0x7f0000000040)) dup3(r6, r3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) mq_timedsend(r6, &(0x7f0000001e00)="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", 0xff8, 0x5, &(0x7f0000000000)={0x0, 0x3938700}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000000140)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x7f, "9656c75f04ba4d"}) lseek(0xffffffffffffffff, 0x4, 0x3) lseek(r1, 0x0, 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat(r2, 0x0, 0x0, 0x186) copy_file_range(r7, 0x0, r1, 0x0, 0x200f5ef, 0x0) 04:38:49 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) 04:38:49 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 98) 04:38:49 executing program 5: syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000140)='./mnt\x00', 0x0, 0x0, 0x0, 0x2a1c8a1, &(0x7f0000000100)=ANY=[@ANYBLOB="6d6f64653d30303030e0d333c69d45355b359e380cff6f5430303a303030303030303030303030300130302c00"]) [ 2246.352379] FAULT_INJECTION: forcing a failure. [ 2246.352379] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2246.355428] CPU: 0 PID: 14257 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2246.357032] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2246.358893] Call Trace: [ 2246.359521] dump_stack+0x107/0x167 [ 2246.360369] should_fail.cold+0x5/0xa [ 2246.361262] _copy_from_user+0x2e/0x1b0 [ 2246.362199] __copy_msghdr_from_user+0x91/0x4b0 [ 2246.363287] ? __ia32_sys_shutdown+0x80/0x80 [ 2246.364301] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2246.365468] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2246.366645] ___sys_recvmsg+0xd5/0x200 [ 2246.367560] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2246.368704] ? __lockdep_reset_lock+0x180/0x180 [ 2246.369837] ? lock_acquire+0x197/0x470 [ 2246.370757] ? find_held_lock+0x2c/0x110 [ 2246.371741] ? __might_fault+0xd3/0x180 [ 2246.372658] ? lock_downgrade+0x6d0/0x6d0 [ 2246.373661] do_recvmmsg+0x24c/0x6d0 [ 2246.374538] ? ___sys_recvmsg+0x200/0x200 [ 2246.375506] ? lock_downgrade+0x6d0/0x6d0 [ 2246.376480] ? ksys_write+0x12d/0x260 [ 2246.377390] ? wait_for_completion_io+0x270/0x270 [ 2246.378510] ? rcu_read_lock_any_held+0x75/0xa0 [ 2246.379595] ? vfs_write+0x354/0xb10 [ 2246.380466] __x64_sys_recvmmsg+0x20f/0x260 [ 2246.381460] ? ksys_write+0x1a9/0x260 [ 2246.381847] hugetlbfs: Bad value for 'mode' [ 2246.382342] ? __do_sys_socketcall+0x600/0x600 [ 2246.382376] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2246.385211] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2246.386409] do_syscall_64+0x33/0x40 [ 2246.387282] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2246.388465] RIP: 0033:0x7f5cf9decb19 [ 2246.389321] 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 [ 2246.393574] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2246.395348] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2246.396191] hugetlbfs: Bad value for 'mode' [ 2246.396996] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2246.399182] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2246.400876] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2246.402538] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2246.404525] hpet: Lost 2 RTC interrupts [ 2246.421419] FAULT_INJECTION: forcing a failure. [ 2246.421419] name failslab, interval 1, probability 0, space 0, times 0 [ 2246.424192] CPU: 0 PID: 14259 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2246.425768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2246.427667] Call Trace: [ 2246.428276] dump_stack+0x107/0x167 [ 2246.429117] should_fail.cold+0x5/0xa [ 2246.429992] ? create_object.isra.0+0x3a/0xa20 [ 2246.431038] should_failslab+0x5/0x20 [ 2246.431981] kmem_cache_alloc+0x5b/0x310 [ 2246.432927] create_object.isra.0+0x3a/0xa20 [ 2246.433926] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2246.435102] kmem_cache_alloc_trace+0x151/0x320 [ 2246.436196] selinux_sb_alloc_security+0x41/0x220 [ 2246.437295] security_sb_alloc+0x46/0xa0 [ 2246.438224] alloc_super+0x1ed/0xa90 [ 2246.439091] sget_fc+0x110/0x860 [ 2246.439885] ? refcount_dec_not_one+0x13b/0x1e0 [ 2246.440935] ? set_anon_super+0xc0/0xc0 [ 2246.441853] ? mqueue_get_inode+0xe00/0xe00 [ 2246.442833] get_tree_nodev+0x24/0x1d0 [ 2246.443741] mqueue_get_tree+0xf2/0x130 [ 2246.444657] vfs_get_tree+0x8e/0x300 [ 2246.445513] fc_mount+0x13/0xc0 [ 2246.446272] mq_init_ns+0x39e/0x530 [ 2246.447114] copy_ipcs+0x2f5/0x480 [ 2246.447948] create_new_namespaces+0x210/0xb20 [ 2246.449009] copy_namespaces+0x3fb/0x4f0 [ 2246.449943] copy_process+0x393a/0x78b0 [ 2246.450845] ? SOFTIRQ_verbose+0x10/0x10 [ 2246.451793] ? __lockdep_reset_lock+0x180/0x180 [ 2246.452896] ? __cleanup_sighand+0xb0/0xb0 [ 2246.453901] ? _copy_from_user+0xfb/0x1b0 [ 2246.454870] kernel_clone+0xe7/0x980 [ 2246.455747] ? __lockdep_reset_lock+0x180/0x180 04:38:49 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) 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) syz_mount_image$iso9660(&(0x7f0000000240), &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f0000001640), 0x10018c4, &(0x7f0000000200)=ANY=[]) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0xec) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000340)) socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x1, &(0x7f0000000200)=[{0x0, 0x0, 0x10009ff}], 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) r0 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x100000001) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x8, 0x0, 0x81, 0x1, 0x0, 0x0, 0x54100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000140), 0xc}, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) [ 2246.456809] ? perf_trace_lock+0x2bd/0x490 [ 2246.457964] ? create_io_thread+0xf0/0xf0 [ 2246.458933] ? ksys_write+0x21a/0x260 [ 2246.459825] ? lock_downgrade+0x6d0/0x6d0 [ 2246.460785] __do_sys_clone3+0x1e5/0x320 [ 2246.461715] ? __do_sys_clone+0x110/0x110 04:38:49 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 99) 04:38:49 executing program 1: r0 = syz_open_dev$vcsa(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r1, 0x0, 0x0, 0x1000002) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) syz_open_procfs(0x0, &(0x7f0000000700)='clear_refs\x00') r3 = creat(0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) fcntl$setown(r3, 0x8, 0xffffffffffffffff) r4 = gettid() sched_setaffinity(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, 0x0, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)) r5 = getpgrp(r4) clone3(&(0x7f0000000400)={0x100000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x16}, &(0x7f0000000140)=""/137, 0x89, &(0x7f0000000300)=""/244, &(0x7f0000000200)=[r4, 0x0, 0x0, r4, r4, r5], 0x6, {r0}}, 0x58) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x0, 0x8000) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000240)) sendfile(r2, r6, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r1, 0x0) [ 2246.462702] ? rcu_read_lock_any_held+0x75/0xa0 [ 2246.463815] ? vfs_write+0x354/0xb10 [ 2246.464684] ? fput_many+0x2f/0x1a0 [ 2246.465561] ? ksys_write+0x1a9/0x260 [ 2246.466430] ? __ia32_sys_read+0xb0/0xb0 [ 2246.467371] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2246.468569] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2246.469741] ? trace_hardirqs_on+0x5b/0x180 [ 2246.470748] do_syscall_64+0x33/0x40 [ 2246.471610] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2246.472789] RIP: 0033:0x7ff68febfb19 [ 2246.473642] 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 [ 2246.477836] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2246.479586] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2246.481199] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2246.482815] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2246.484436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2246.486062] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2246.488169] hpet: Lost 3 RTC interrupts 04:38:49 executing program 3: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) flock(r0, 0x8) r1 = syz_open_dev$sg(0x0, 0x0, 0x2001) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, &(0x7f00000004c0)={{r2}, "a91015570c2b1212fef93b65fe385e2d9b770b143a3711ffcc6c3bd6bd0beb2b2e178875fab4997fe62f46291447f18528de2ad12d74630a1ff601c550c74fe958fe1f41841a30a1e27b439db5f907f702c5686bc217e2f050e9f05c291ab7e555bda11f1a85612b892d2880ef5759786a118d3e436a17619c22e38390f7933ca6be7f3123b1af1509c23873c08d12e1a875a74ed37917af4deaca0ce8ee7ac2811ea232df2957c140e004ec648fcf1436890c1d89bb24c00495511dbfb831be5f9ae722d40d8ed5845ce160c7fd28478103ff65e167b8b5b978d519fe9160c194697ee0d92e40d873ffc656bfd9d4da1887cc216868bdbb6a49246f93417f0a3e41b3efdf75fd77e9076dbd9110b53eee892da9b170a097016dc1efa96517bc89094f573be024b7b3779b3e205929eba3b34402a79f3f4854334e9a3176cb5ee22cb90ff72d96d14f2900e8ccefc56d49bffef30c4e848e294d80d8aad90ab0744d9159de80f8e957a7e43cfc6d479324d2e254492f6c6b10a4fd522ce89be179d60131f8b675a81e88ce7395057a88d0aefa37f72df24f7ac1789287b0ada4e6d5554e9417b6592a92f594d6bf12df5b328afa43c69e84feae91d8d674334d6277df5611a2263dff6fcc9e3e91feb86f483ed7d2dd302cec4545dd63f3cb336867396e8fbfb9cc5335c8d5dee5af13a44ce6c7db71f9c5413a1d68736a0e1eb5f67a44c0eecd32ba247658df10d90bcb7ecfa58467d2e73b9bed926ac25ffe65bb4a0a5dc43c9c0decdbe1a6dd79a2c17c2003f4776acb73ba6cda0a5bedf119169a133a5ee2cba81e5a993287e5abb98af71a9cb811977e1134140a43856f7e5f170b1e1e61838765b27e110807a6278062cc90f080c455937ea247e89876abad48dc08e3af539a57ce119a1e6dc3c0a4a72ea55cc1949e204d1e3ae5eed287efef7e5227ced5cbbd5e2e8b8fa7b06a4f411766760707421aee1eae8da5679dfc51a47fa4f228b2262e803030ed9e5ef0b523c12903c360e3f25c95d1cea576ef7a628882f239ee24b8056a76d573a810b60ce7a76f07b71e42b1c459a83132477ec5f133323aa6462781f8427f44a8c2130300e5afd2c80b41351010ce38a6b2a0a4b2133c56441dfcb590930ae10164212c71157af515e305da72079e0e0b405dfa323450ddcb3a112cb4df360679e638027bf81a4d15cc8eeddab19123ec6d7ad7909a30fb9feccec524c08273f8ac08c97cbfb562f049545ce328c590b076d79eacb5a7343cf0d19efc70d33b2aefb0f07c482b0486e8f20087667d4ff07ab39e5b3c2e10be9f08190d0053379285e3fccdd6b6f8224b960908953f1cfefca81f985e5f5faf2756ea8cf621ca3a80509ad4ec0f02cdaf795b68cb1267745f21aeda36d1224b2e5688620f599e537126718f7bd26cfb67b73fb6181bbb49fe5e4a239e009999acb21870d6380364bc41c18b90b831e8371efdf62b8fe1bc871825a52722ae4294a97fc70fc83e81e48a7381e23f299b89fa5fa95cc672483ad3b1eb2be1cd2bddb9e4bf221b425af208386b2bf99118e8a38496c3feebfcf32bf8f1492bd4718b256dfeb3bd5da1bc12fe3e62816b978c7f388884bee72f42b6658eb85cc34fcc2afb395dca870dd17acc1616811aeea9cbdcfae962ed52c402eb4e5e14d323e18125876d1136dae79450576dd3ad21f3b3125d9270d196aa91021b2e5a3e5dd5caa7120f3c669c60c8380f1923b5f22dc99dd3246dcc77835d597e843fa95a9bc0147ad58fd30c1c8ec70b9bcb7042994c916d50e2e08e43ef78995d509d2a599642ce5ec8850a8a15c4c02ba543b487cb60a6153ed600b661c1667eb96a5817b74e2ee4caeed172abd94ea9ea829235f13f5195b43f2dfb4613f6731c2e4e538f65d67ed06f82ff47bb585a3299eb6d8f7d3d67544d89d9b7f96b9e65a0d73f6a9bc61508a6ad0ff62cdda01cf3dfb2c1367dccec640f4260c4127bb9c58993410fcb9365c04c506e277a08ae71a655a69d03d86cd6c76acbac0166f44c55ffd580bc30efdbd38bc77ee368ab29a0b1ce5cd61991fea455bf25ea88687299f0b9d8d3df06687d9f730dc1d1914a87b232aed0d7a0ecdc74ff75eeb74d5fa6c4cbc50ea66097bb2873d9a2a988c6924c9b487af7257f4dc0bae9033aac8a0f4ab35992c1887466723fbd4f4f5573e9c0639ed80d7ac681b2aaae23208b546b0b725756c7df7956505136ad76808619d173201a404c3e4df32085101fcb36b0e8bd534eaa3407b0546dd68ec8df17960593457df139196de1496a5959f4cb469d86ff54766ab80acb9b438a23d04ed7f63d61c756f7c42ec6359c53004f5e8889328945460a6d499ab6e1a651a5544f83f3ea6c9206aefa1f015a535cd5d94e5f3965c01e1bc6c8d0a337d8fbf70c35f8846c44ba1becceff84b8c80e3d1db5c51ecd0f947632bab653fd876cf4ffff1929415c92c735ab340401c51d94e116b2ad6c0c9a5eadbd5740158b6fd13c0871a0c6af7194b35bbd13c238b67caca7137122b68c2e0067e2101256d7e7cd7dc35d11ec02921f1ef7745beca98eb349b36875ad147316274aebbac846d57d8134a9457cc49457fcb3aacfbaec1fdb21dae6edf6aa13595adbba2c20dc900dd0fd7a2ba4318bc34ba0cd0633de6609712c4861a4467643a483a60a96fe9da85311fe2d15934c6a6f6b8c01c1438e28658f456b469144c936d9a083453e82e19379c8831ff98538698fadac54c380f4a8dee8c9683c0189ad42db5ab585f5c147dedd77cd156ca5a080ca0fd63e9bcf4ca0944a814c60c9fcc52b6159e4011dd077fc9c99fbf886751b7b667940317d934029f5d5c25214851a5b7e09748f3b36bc50b144787026188904417b80bc273cdef25df69f4c683e233cf72be4e01d5d766f483c478ad3552707fb9abf4981bd379c31f1f26b10be9105362c7df415657b62384c4d01508a26bfd97115a67b424dfab7ecdd5b4f806f8d4c7843b2b227bd2360e51b2a611915c5be66cc669f5884570dec2da5f1368b5d1c5689524fcad4ca206f1f0cf8f64f32c92a215308b3c56955f5f50ca3bbc0a1397742c9a8fad8af5fac93d092bc575fb0a3117533ca51cd172e5401368dd6653b7534da16fa3c2466bba2556f6af6ac34b3a9513b5fcdde32ed38cd76703bc35433a68c72c689025ca179108e8f31617e62a9428aa6020041e3a46941202bfc22b71f958000862b9587db704d338674afdbdf4dde9b6f2210d05f3f39f6bcc0dc3c738cf21fc04a3617128b1b67c2db0405680196e37c437fdcb27a4589a9258f678ebe499ae679f9c3b8271644c293cb54c15e0ac813e76ed3abfbbfa8cb3b4b494352aeede313a9288090b70d9432c503f5ef59c598e0daec141b92432a281c954d9ae463b595430f7f4cc4e9aae649c6e53d9b0332497835e3353342e109fa10009fd53d5c0be619894d0857668f5b26971deb83e0c6a60ac0ec2a6e7683808c331e4631457c7249b9174cd65add991adb3d4c42429dc8ac32e5faf2100042335152a44d5dfbf3c53aa33de1fc3d8597c1cef1010bf548ede642476830b5a7bde58bd6036f861f3a69ddd2d1cdd851e538133d5fe95094d189641d8f0ee12a34d0a094bc79e7f0253c05dfb9c0cb961ad743d892b40bcc8377dc88e1922435e90785d10ddf18dc7bd539ef60050f9ecf990c518ac3dc4ebb16cdac31a0419d3fe3fd95c718c52ce744d21348ac0db6cb056a8e8ce0400a4975e8ceda498b5da9e4124ccf35e11c2177e771b94b26c2dcdfce581c00e687357a900b56eee112c7bafaa317666b96c63634c05a01bb7a0fb67ce1233714f7c375d8cd78e4b3089fd84945a8a740abc2342205403435e94cf3d377ca8852699feeab4dd7347734236c2b07200d620de7b92adc4924da2b648659066ab7b3f0e9d1de5efd8335b4c7616ac8c9b16ba1dbbe79fe9ec7e059b832195627d187b5743b9f6aa937084d85bf4e0d7983500b3627f8cf133c4395d3860c00629aabd528f3b2751b7d15ff3ca64a09629410ad4594066cba421186df2b912cd40e20fc81e417591b5d27c7bd641a0dd8b558632a2b630033a64f1c7c8cc19804ea28958c277dc8cf0988492a58f78a4fd616571cd5904f90b64e91c5ab7af6c912b5bdce9bbc711adeda8e519a28683f95f9aa405c91d5cee9b936d426c5c2b6ffd53e42c1f6dc8c954c04be62656ac536e13d78542ce561aaa9b6fe8e320fdd88812dc0ddc666306851ca37e7d8372c60cc62e9ecb294f8bd7d3e1960082e3a6a8597f11ded6dbd521eea2b035b9663769ecd7937da35c58ddf5c4ce54ceda88f577562c7e9e77522476d8dd7784a9ba443d06f8c8875c587d12329c20b914f174cfc3d1c21ebe0147f76e6262b5a5e5d8e710fcb3094715802adc10b974b1457ddfe9387db6e9c70eacf6b6a02959b5a2e5b655eb7e827f4ae0cffd1a27af6294a29ed8e48f30f15d084ed1d207d12ecda4ed1910737899ba0a3216d308a3e5ba299cff85d72e2b5ec37994a7c87d5e2ef3093088b1c76297caa285decb22c1be3b4c00d09c3761087f819d1bb8cdb7c2bbc8214d53e89994c180a28f1f14a05412ab26022072fed07539b11db0245bea4a2a4a84f7fb1562b2da90640f43713e701dd79f80983dad045f814031f94a5014cce25de476f79cd2ea1a8e57fce776e62425205531978967e34952af594e93b19a984cd291caa0c9461614e43d3ee0ee2bf1ad960a93cbbf49054ca2c9eb22534b668f86a0fba3fe3fd402c9512114d7842ee2a2e17a70dca0e2bd361fd7ff9b9bc0c867a357dc9a20185c02967230fa29704c960202f4133cc4dde1cfe47358051e55e5c2f53aaa40bfa1e8218bec10241840622b49f9add496b76931f4f08e82ed56418b5f43bcb632b765095f6de7015aa61a7799df03a0f426ac568847f0de0240e3d69c62d0484db6ac0770411b8e3ffdda54811e2767002b240c8615d5dff43b0b3bd7d7ecdfe1507a415fa7c733e6119695d8ce47cc8d16f7f8930bd275e6f4fc6f23c10a56bbdd7ba1e69e3440dc4026adcbc7d8b900612aab5afb4e6b66f3767fec32f940c67a5087d1516fcf76feafe926d75437b3a987aa49f51f7cf72afd21d277bd55498830597244a1652a3d5b6bc2ea56be758d68f0bb0dec7af1d23efbcf70359b05b197cf154f45c81a5f4fc9c7dea57797acf5cceaaf47f2e1f7a8ee8f1536bf6d8df2d344a43739c72d13e71afc990ca36547ce0a62fd1ce7218787bb74c5be8e1b78bebfd4d9b70094400889fc3a73565c012abc35143cfcc93889b28aaef0bb2bd61eeb2ae6c9c29171d523a4b1a22a5597dac5152e349eb376740e8b404e3a18cf19c6bfa2c565db59368a9b518177b9ddd86042b0f7bc97d9092da360ddab4849b9b6de57e356832c5d77a352a77264ab2364a266558e3038b0329d488b481f85caff7da6747d97667540616caa5e869eac722b8bba446ee9c54bd9b1f4abc2fcf8e8ba02e71c77b33adee6c73e957b718aa9970183b30ea452f8a5c4613ccd7a4077a132119b4703d67537538eeda50ae652c6e9de14ecf10a7a9114cb8c7bea24adc8db399087f24cba3e5e3bfc1047ee0597ffadc95dce0f8b092c6d0f6cc668d2d1e72bff8a1302088815b87bc42b40ae5b60aa8f6847a7d5241c52cf68f2736bb66e848982db3b8dd5b763de9cebba82433ff52fb854770fcde56144028713b6d549467500deb06dbc5fe6f5a34ac"}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001780)={{0x2, 0x0, @remote}, {0x308}, 0xac1414f1, {0x2, 0x0, @broadcast}}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x7, 0x0, 0x0, 0x0, 0x0) openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000180)='devices.deny\x00', 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x602, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006c80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0, 0x800, 0x0, {0x0, r4}}, 0xfffffe93) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={0x0, {0x2, 0x4e21, @empty}, {0x2, 0x0, @loopback}, {0x2, 0x4e24, @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x7ffc0000}]}) readv(0xffffffffffffffff, &(0x7f0000003700)=[{&(0x7f0000000200)=""/214, 0xd6}, {&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f00000014c0)=""/160, 0xa0}, {&(0x7f0000001640)=""/256, 0x100}], 0x4) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x5, &(0x7f0000000440)=[{&(0x7f0000000040)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {0x0, 0x0, 0x4e0}, {0x0, 0x0, 0xffffffffdffffff8}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011600)="ed41000000080000dff46552e0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000aba3e7ef75041c3162857b120cf34dbabe15760500f1010502020085c4232c386a9b64088db3c32c46fa42c039bd"]) 04:38:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r4, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r6], 0x38}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x4c, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x50}, 0x30048000) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000780)={0x1c, r3, 0xc0b, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x30, 0x10, 0x1, 0xa, 0x0, {}, [@typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}, @nested={0x11, 0x3ffc, 0x0, 0x1, [@generic="487fec864b245e0f3f9be149f8"]}]}, 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r1) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, r10, 0x800, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0xc, 0x13, [{0x1}, {0x3}, {0x12}, {0x4, 0x1}, {0xb}, {0x4}, {0x6}, {0x48, 0x1}]}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_WME={0x14, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x1}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x7}]}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000000) sendmsg$nl_generic(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="30000000100001000a00000000000000000000000500040000000000001100fc80487fe849f80000"], 0x30}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r9, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x88, 0x3, 0x1, 0x0, 0x0, 0x0, {0x5, 0x0, 0x5}, [@CTA_LABELS={0x24, 0x16, 0x1, 0x0, [0xfffffff6, 0x4, 0x5, 0x9, 0xaefd, 0x4, 0x2f, 0x6]}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'snmp\x00'}}, @CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x101}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_LABELS_MASK={0x2c, 0x17, [0xac, 0x6, 0xcd, 0x7, 0x101, 0xe77, 0x6cb, 0x8001, 0x101, 0x20]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x20008814) [ 2246.553483] audit: type=1326 audit(1753936729.955:420): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14264 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfcd7c7b19 code=0x7ffc0000 [ 2246.553513] loop3: detected capacity change from 0 to 16776704 [ 2246.559965] audit: type=1326 audit(1753936729.959:421): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14264 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfcd7c7b19 code=0x7ffc0000 [ 2246.661459] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2246.674396] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 2246.687643] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2246.695698] audit: type=1326 audit(1753936730.102:422): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14264 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fcfcd7c7b19 code=0x7ffc0000 [ 2246.705673] audit: type=1326 audit(1753936730.102:423): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14264 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfcd7c7b19 code=0x7ffc0000 [ 2246.711987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=259 sclass=netlink_route_socket pid=14279 comm=syz-executor.6 [ 2246.726397] audit: type=1326 audit(1753936730.102:424): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14264 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fcfcd7c7b19 code=0x7ffc0000 [ 2246.752457] FAULT_INJECTION: forcing a failure. [ 2246.752457] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2246.754082] CPU: 1 PID: 14278 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2246.754878] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2246.755837] Call Trace: [ 2246.756153] dump_stack+0x107/0x167 [ 2246.756574] should_fail.cold+0x5/0xa [ 2246.757027] _copy_from_user+0x2e/0x1b0 [ 2246.757498] __copy_msghdr_from_user+0x91/0x4b0 [ 2246.758034] ? __ia32_sys_shutdown+0x80/0x80 [ 2246.758538] ? __lock_acquire+0x1657/0x5b00 [ 2246.759047] ___sys_recvmsg+0xd5/0x200 [ 2246.759552] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2246.760164] ? __lockdep_reset_lock+0x180/0x180 [ 2246.760699] ? __fget_files+0x2cf/0x520 [ 2246.761160] ? lock_acquire+0x197/0x470 [ 2246.761615] ? find_held_lock+0x2c/0x110 [ 2246.762089] ? __might_fault+0xd3/0x180 [ 2246.762550] ? lock_downgrade+0x6d0/0x6d0 [ 2246.763045] do_recvmmsg+0x24c/0x6d0 [ 2246.763347] audit: type=1326 audit(1753936730.102:425): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14264 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfcd7c7b19 code=0x7ffc0000 [ 2246.763483] ? ___sys_recvmsg+0x200/0x200 [ 2246.763495] ? lock_downgrade+0x6d0/0x6d0 [ 2246.763518] ? ksys_write+0x12d/0x260 [ 2246.769747] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.6'. [ 2246.769890] ? wait_for_completion_io+0x270/0x270 [ 2246.772344] ? rcu_read_lock_any_held+0x75/0xa0 [ 2246.772881] ? vfs_write+0x354/0xb10 [ 2246.773316] __x64_sys_recvmmsg+0x20f/0x260 [ 2246.773809] ? ksys_write+0x1a9/0x260 [ 2246.774246] ? __do_sys_socketcall+0x600/0x600 [ 2246.774769] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2246.775518] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2246.776119] do_syscall_64+0x33/0x40 [ 2246.776546] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2246.777134] RIP: 0033:0x7f5cf9decb19 [ 2246.777563] 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 [ 2246.779681] RSP: 002b:00007f5cf7341188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2246.780554] RAX: ffffffffffffffda RBX: 00007f5cf9f00020 RCX: 00007f5cf9decb19 [ 2246.781369] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000003 [ 2246.782190] RBP: 00007f5cf73411d0 R08: 0000000000000000 R09: 0000000000000000 [ 2246.783007] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000002 [ 2246.783832] R13: 00007ffcfcd57d2f R14: 00007f5cf7341300 R15: 0000000000022000 [ 2246.792506] audit: type=1326 audit(1753936730.102:426): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14264 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfcd7c7b19 code=0x7ffc0000 [ 2246.818624] audit: type=1326 audit(1753936730.109:427): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14264 comm="syz-executor.3" exe="/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfcd7c7b19 code=0x7ffc0000 04:39:05 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) 04:39:05 executing program 5: pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000006, 0xffffffffffffffff) 04:39:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') getdents64(r1, &(0x7f00000007c0)=""/180, 0x200007d8) getdents64(r1, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0, r1) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x8001}}, './file0\x00'}) faccessat(r2, &(0x7f0000000140)='./file0\x00', 0x4e) 04:39:05 executing program 1: r0 = memfd_create(&(0x7f0000000140)='\x13\x97\x02\xd8 \xea\xc8\xf3\xad\xd9\x02\rp*\xb3\x9a\xbc\xc1\xb0\xba\x1eo\xfd1\xa3\x8e\x1c\x03Iq\xdcf{\xd8\xc1e\xcd\xc3`\x9b\x8b\xc9\xe2\xd2\xd5\xb9\xdd\x85w\xed\x92\xbf\xb6\x1c\xa7\x8b\x1f.\xd1\x16\xeb\f#\x83\xce\xa3\xcb`\xdb\\\x01\v!\xbb\x1aR\x11/\xef\xb0\xecL\xd3\x99{\x81\xc6N9\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x108000}) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x99}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000007, 0x10, r2, 0x24dc8000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x40010, r2, 0x29d99000) r3 = dup2(r1, r0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write(r5, &(0x7f0000000200)="f445b1bb3f3f46d74c4fc43b074bbb33881962ca0e31814e", 0x18) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000140)={@mcast2, r6}, 0x14) sendmmsg$inet6(r4, &(0x7f0000000040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @local, 0xfffffffd}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)="19", 0x1}], 0x1}}], 0x2, 0x8080) sendmsg$inet6(r4, &(0x7f0000004380)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1900}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c865cecb400020427bd7000ffdbdf250fc6c5f87441b6df7e10c8f249d66a", @ANYRES32=r4, @ANYBLOB="e86c1e25255576d2c31a68a92060e4b60e0732864c4a5e6a790e0100004001000000eda7e8f58347244cf71e11b0c8c6aa3e58b37812351f03324b069c247143f79a7184da5577b647d8e2463ab594ced6e1b86887fec49b6e088f6f687b8704d2de8ed303ee02cae8282a6714bf6576b7e98f1c7f926c2c46719c9ff4136e95dfb62a90"], 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x40880) r7 = pidfd_open(0x0, 0x0) r8 = dup(r7) process_madvise(r8, 0x0, 0x0, 0x0, 0x0) openat$cgroup_freezer_state(r3, &(0x7f0000000240), 0x2, 0x0) 04:39:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="f50c5bcd0b24e658e5f301d82e5bec4a55ae0560066246ef8c343084ac931beef93393260103df489b565c8eb366ee368b8418eec89e4d9c0ce0da31f66507f65db6beca576bb77970fc4346e2cad3b1442151c15f3224a5836a64c47d47fdd5298f9b200e970e958399460e076030441e798564da461e74b6911f733ba4837b4fe08c3ff8169152f1d6485412eb347cff9df1cbb31b8fda5e28f0daa5ddb3eea02062be2c4f7f5a1c30d4f43d4c7c13f5d970d9842a303c1f0c403c221b", @ANYRES16=r1, @ANYBLOB="010000000000000000000c0000000c00018008000100", @ANYRES32=r3, @ANYBLOB="0c0003800800020000800000"], 0x2c}}, 0x0) 04:39:05 executing program 4: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:39:05 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) (fail_nth: 100) 04:39:05 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0xffffffff81000000}, 0x0, 0xb4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) [ 2262.443755] FAULT_INJECTION: forcing a failure. [ 2262.443755] name failslab, interval 1, probability 0, space 0, times 0 [ 2262.445643] CPU: 1 PID: 14303 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2262.446761] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2262.448162] Call Trace: [ 2262.448579] dump_stack+0x107/0x167 [ 2262.449154] should_fail.cold+0x5/0xa [ 2262.449756] ? create_object.isra.0+0x3a/0xa20 [ 2262.449881] FAULT_INJECTION: forcing a failure. [ 2262.449881] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2262.450474] should_failslab+0x5/0x20 [ 2262.450490] kmem_cache_alloc+0x5b/0x310 [ 2262.450514] create_object.isra.0+0x3a/0xa20 [ 2262.455279] kmemleak_alloc_percpu+0xa0/0x100 [ 2262.455998] pcpu_alloc+0x4e2/0x1240 [ 2262.456598] __percpu_init_rwsem+0x22/0x150 [ 2262.457274] alloc_super+0x232/0xa90 [ 2262.457863] sget_fc+0x110/0x860 [ 2262.458402] ? refcount_dec_not_one+0x13b/0x1e0 [ 2262.459130] ? set_anon_super+0xc0/0xc0 [ 2262.459772] ? mqueue_get_inode+0xe00/0xe00 [ 2262.460451] get_tree_nodev+0x24/0x1d0 [ 2262.461063] mqueue_get_tree+0xf2/0x130 [ 2262.461688] vfs_get_tree+0x8e/0x300 [ 2262.462283] fc_mount+0x13/0xc0 [ 2262.462870] mq_init_ns+0x39e/0x530 [ 2262.463473] copy_ipcs+0x2f5/0x480 [ 2262.464040] create_new_namespaces+0x210/0xb20 [ 2262.464766] copy_namespaces+0x3fb/0x4f0 [ 2262.465412] copy_process+0x393a/0x78b0 [ 2262.466040] ? SOFTIRQ_verbose+0x10/0x10 [ 2262.466685] ? __lockdep_reset_lock+0x180/0x180 [ 2262.467413] ? mark_lock+0xf5/0x2df0 [ 2262.468029] ? __cleanup_sighand+0xb0/0xb0 [ 2262.468712] ? _copy_from_user+0xfb/0x1b0 [ 2262.469373] kernel_clone+0xe7/0x980 [ 2262.469964] ? __lockdep_reset_lock+0x180/0x180 [ 2262.470702] ? create_io_thread+0xf0/0xf0 [ 2262.471370] ? ksys_write+0x21a/0x260 [ 2262.471972] ? lock_downgrade+0x6d0/0x6d0 [ 2262.472622] __do_sys_clone3+0x1e5/0x320 [ 2262.473258] ? __do_sys_clone+0x110/0x110 [ 2262.473923] ? rcu_read_lock_any_held+0x75/0xa0 [ 2262.474656] ? vfs_write+0x354/0xb10 [ 2262.475237] ? fput_many+0x2f/0x1a0 [ 2262.475814] ? ksys_write+0x1a9/0x260 [ 2262.476409] ? __ia32_sys_read+0xb0/0xb0 [ 2262.477047] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2262.477865] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2262.478747] ? trace_hardirqs_on+0x5b/0x180 [ 2262.479435] do_syscall_64+0x33/0x40 [ 2262.480018] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2262.480823] RIP: 0033:0x7ff68febfb19 [ 2262.481412] 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 [ 2262.484295] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2262.485487] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2262.486604] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2262.487740] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2262.488889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2262.490042] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2262.491231] CPU: 0 PID: 14310 Comm: syz-executor.0 Not tainted 5.10.240 #1 [ 2262.492983] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2262.495066] Call Trace: [ 2262.495754] dump_stack+0x107/0x167 [ 2262.496666] should_fail.cold+0x5/0xa [ 2262.497623] _copy_from_user+0x2e/0x1b0 [ 2262.498627] __copy_msghdr_from_user+0x91/0x4b0 [ 2262.499796] ? __ia32_sys_shutdown+0x80/0x80 [ 2262.500875] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2262.502102] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2262.503364] ___sys_recvmsg+0xd5/0x200 [ 2262.504334] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2262.505532] ? __lockdep_reset_lock+0x180/0x180 [ 2262.506668] ? __fget_files+0x2cf/0x520 [ 2262.507666] ? lock_acquire+0x197/0x470 [ 2262.508636] ? find_held_lock+0x2c/0x110 [ 2262.509650] ? __might_fault+0xd3/0x180 [ 2262.510628] ? lock_downgrade+0x6d0/0x6d0 [ 2262.511710] do_recvmmsg+0x24c/0x6d0 [ 2262.512643] ? ___sys_recvmsg+0x200/0x200 [ 2262.513658] ? lock_downgrade+0x6d0/0x6d0 [ 2262.514717] ? ksys_write+0x12d/0x260 [ 2262.515687] ? wait_for_completion_io+0x270/0x270 [ 2262.516872] ? rcu_read_lock_any_held+0x75/0xa0 [ 2262.518013] ? vfs_write+0x354/0xb10 [ 2262.518926] __x64_sys_recvmmsg+0x20f/0x260 [ 2262.519983] ? ksys_write+0x1a9/0x260 [ 2262.520913] ? __do_sys_socketcall+0x600/0x600 [ 2262.522034] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2262.523303] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2262.524571] do_syscall_64+0x33/0x40 [ 2262.525476] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2262.526709] RIP: 0033:0x7f5cf9decb19 [ 2262.527626] 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 [ 2262.532091] RSP: 002b:00007f5cf7362188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2262.533944] RAX: ffffffffffffffda RBX: 00007f5cf9efff60 RCX: 00007f5cf9decb19 [ 2262.535669] RDX: 0000000000000300 RSI: 00000000200068c0 RDI: 0000000000000004 [ 2262.537393] RBP: 00007f5cf73621d0 R08: 0000000000000000 R09: 0000000000000000 [ 2262.539109] R10: 0000000000000102 R11: 0000000000000246 R12: 0000000000000003 [ 2262.540823] R13: 00007ffcfcd57d2f R14: 00007f5cf7362300 R15: 0000000000022000 [ 2262.542787] hpet_rtc_timer_reinit: 18 callbacks suppressed [ 2262.542799] hpet: Lost 3 RTC interrupts 04:39:05 executing program 2: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x4d4f, &(0x7f00000002c0), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000009, 0x2011, r0, 0x0) syz_io_uring_setup(0x1f1b, &(0x7f0000000000)={0x0, 0xc7b9, 0x2, 0x3, 0x30d}, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r5, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2, 0x0, 0x4}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a", 0x2}], 0x1}, 0x0, 0x4008000}, 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, &(0x7f0000000180)=@IORING_OP_OPENAT2={0x1c, 0x1, 0x0, 0xffffffffffffff9c, &(0x7f0000000100)={0x8000, 0x0, 0x1d}, &(0x7f0000000140)='\x00', 0x18, 0x0, 0x12345}, 0x8) 04:39:06 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0)=[{{&(0x7f0000000080)=@ieee802154, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000240)=""/184, 0xb8}, {&(0x7f0000000300)=""/159, 0x9f}, {&(0x7f00000003c0)=""/201, 0xc9}, {&(0x7f00000004c0)=""/241, 0xf1}, {&(0x7f00000005c0)=""/8, 0x8}, {&(0x7f0000000600)=""/101, 0x65}, {&(0x7f0000000680)=""/175, 0xaf}], 0x8, &(0x7f00000007c0)=""/242, 0xf2}, 0x7}, {{&(0x7f00000008c0)=@nl=@unspec, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000940)=""/201, 0xc9}], 0x1, &(0x7f0000000a80)=""/171, 0xab}, 0x800}, {{&(0x7f0000000b40)=@generic, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000bc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001c00)=""/127, 0x7f}, 0x5136}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000001c80)=""/238, 0xee}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/10, 0xa}, {&(0x7f0000002e40)=""/249, 0xf9}, {&(0x7f0000002f40)=""/45, 0x2d}], 0x5, &(0x7f0000003000)=""/215, 0xd7}, 0x6}, {{0x0, 0x0, &(0x7f00000034c0)=[{&(0x7f0000003100)=""/33, 0x21}, {&(0x7f0000003140)=""/2, 0x2}, {&(0x7f0000003180)=""/148, 0x94}, {&(0x7f0000003240)=""/238, 0xee}, {&(0x7f0000003340)=""/79, 0x4f}, {&(0x7f00000033c0)=""/242, 0xf2}], 0x6, &(0x7f0000003540)=""/84, 0x54}, 0x400}, {{&(0x7f00000035c0)=@hci, 0x80, &(0x7f0000003800)=[{&(0x7f0000003640)=""/188, 0xbc}, {&(0x7f0000003700)=""/223, 0xdf}], 0x2, &(0x7f0000003840)=""/219, 0xdb}, 0xd1b3}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003940)=""/91, 0x5b}, {&(0x7f00000039c0)=""/90, 0x5a}, {&(0x7f0000003a40)=""/151, 0x97}, {&(0x7f0000003b00)=""/159, 0x9f}], 0x4, &(0x7f0000003c00)=""/169, 0xa9}, 0xd3}, {{&(0x7f0000003cc0)=@hci, 0x80, &(0x7f0000004380)=[{&(0x7f0000003d40)=""/239, 0xef}, {&(0x7f0000003e40)=""/241, 0xf1}, {&(0x7f0000003f40)=""/194, 0xc2}, {&(0x7f0000004040)=""/222, 0xde}, {&(0x7f0000004140)=""/227, 0xe3}, {&(0x7f0000004240)=""/186, 0xba}, {&(0x7f0000004300)=""/68, 0x44}], 0x7, &(0x7f0000004400)=""/102, 0x66}, 0x80000001}, {{&(0x7f0000004480)=@generic, 0x80, &(0x7f0000004600)=[{&(0x7f0000004500)=""/119, 0x77}, {&(0x7f0000004580)=""/52, 0x34}, {&(0x7f00000045c0)=""/26, 0x1a}], 0x3, &(0x7f0000004640)=""/242, 0xf2}, 0x3}, {{0x0, 0x0, &(0x7f0000004b40)=[{&(0x7f0000004740)=""/239, 0xef}, {&(0x7f0000004840)=""/222, 0xde}, {&(0x7f0000004940)=""/134, 0x86}, {&(0x7f0000004a00)=""/244, 0xf4}, {&(0x7f0000004b00)}], 0x5}, 0x8}], 0xa, 0x40, &(0x7f0000004e40)={0x77359400}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f800002000400000eb4e408f4c9170db", 0x25}], 0x0, &(0x7f0000001500)=ANY=[]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/5) setresuid(0xee00, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x46e2, 0x0) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) socket$nl_generic(0x10, 0x3, 0x10) 04:39:06 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000009c0)={0x0, 0x0}) setpgid(0x0, r0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00^\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="456702d0a796310c100d4c25d1abda36246f31823b3e4275fc3e48bc7eee5af1b978f242544184438be2de1ee6db3a695163fee74f60f8ad9376925a9f57ab39a5f2ebabb1904871c3adbf4e36779d5f5891e60b2053441f82931641cf5f430d596f73e33419f9c8eb99b3bed0b82a666fdcf14801de1e49b07f3fbfd2d9652308fbd57a2957d44cbc091ecbb0d9691c8a4032e1872cd039f4a187f60ba08e000b364130e0a5f56202903f653739141aa25784e6ff", @ANYRES64, @ANYBLOB="0006000000000000"]) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0xfdef) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27, 0x0) memfd_create(&(0x7f00000002c0)='sessionid\x00', 0x0) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x40}, 0x18) preadv2(r2, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x48020200) unshare(0x0) 04:39:06 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) [ 2262.710308] FAULT_INJECTION: forcing a failure. [ 2262.710308] name failslab, interval 1, probability 0, space 0, times 0 [ 2262.711903] CPU: 1 PID: 14337 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2262.712875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2262.714054] Call Trace: [ 2262.714414] dump_stack+0x107/0x167 [ 2262.714917] should_fail.cold+0x5/0xa [ 2262.715440] ? create_object.isra.0+0x3a/0xa20 [ 2262.716051] should_failslab+0x5/0x20 [ 2262.716568] kmem_cache_alloc+0x5b/0x310 [ 2262.717123] ? mark_held_locks+0x9e/0xe0 [ 2262.717669] create_object.isra.0+0x3a/0xa20 [ 2262.718271] kmemleak_alloc_percpu+0xa0/0x100 [ 2262.718871] pcpu_alloc+0x4e2/0x1240 [ 2262.719384] __percpu_init_rwsem+0x22/0x150 [ 2262.719961] alloc_super+0x232/0xa90 [ 2262.720463] sget_fc+0x110/0x860 [ 2262.720913] ? refcount_dec_not_one+0x13b/0x1e0 [ 2262.721537] ? set_anon_super+0xc0/0xc0 [ 2262.722068] ? mqueue_get_inode+0xe00/0xe00 [ 2262.722655] get_tree_nodev+0x24/0x1d0 [ 2262.723182] mqueue_get_tree+0xf2/0x130 [ 2262.723711] vfs_get_tree+0x8e/0x300 [ 2262.724202] fc_mount+0x13/0xc0 [ 2262.724650] mq_init_ns+0x39e/0x530 [ 2262.725146] copy_ipcs+0x2f5/0x480 [ 2262.725637] create_new_namespaces+0x210/0xb20 [ 2262.726258] copy_namespaces+0x3fb/0x4f0 [ 2262.726808] copy_process+0x393a/0x78b0 [ 2262.727348] ? SOFTIRQ_verbose+0x10/0x10 [ 2262.727916] ? __lockdep_reset_lock+0x180/0x180 [ 2262.728592] ? mark_lock+0xf5/0x2df0 [ 2262.729116] ? __cleanup_sighand+0xb0/0xb0 [ 2262.729721] ? _copy_from_user+0xfb/0x1b0 [ 2262.730286] kernel_clone+0xe7/0x980 [ 2262.730784] ? __lockdep_reset_lock+0x180/0x180 [ 2262.731405] ? create_io_thread+0xf0/0xf0 [ 2262.731977] ? ksys_write+0x21a/0x260 [ 2262.732485] ? lock_downgrade+0x6d0/0x6d0 [ 2262.733041] __do_sys_clone3+0x1e5/0x320 [ 2262.733595] ? __do_sys_clone+0x110/0x110 [ 2262.734162] ? rcu_read_lock_any_held+0x75/0xa0 [ 2262.734780] ? vfs_write+0x354/0xb10 [ 2262.735274] ? fput_many+0x2f/0x1a0 [ 2262.735769] ? ksys_write+0x1a9/0x260 [ 2262.736272] ? __ia32_sys_read+0xb0/0xb0 [ 2262.736819] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2262.737509] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2262.738180] ? trace_hardirqs_on+0x5b/0x180 [ 2262.738756] do_syscall_64+0x33/0x40 [ 2262.739251] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2262.739948] RIP: 0033:0x7ff68febfb19 [ 2262.740447] 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 [ 2262.742880] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2262.743906] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2262.744919] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2262.745856] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2262.746794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2262.747754] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 04:39:23 executing program 5: 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='wlan1\x00', 0x10) r1 = socket(0x1b, 0x6, 0xfff) [ 2279.852412] FAULT_INJECTION: forcing a failure. [ 2279.852412] name failslab, interval 1, probability 0, space 0, times 0 [ 2279.854499] CPU: 1 PID: 14349 Comm: syz-executor.7 Not tainted 5.10.240 #1 [ 2279.855585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2279.856873] Call Trace: [ 2279.857301] dump_stack+0x107/0x167 [ 2279.857869] should_fail.cold+0x5/0xa [ 2279.858468] ? create_object.isra.0+0x3a/0xa20 [ 2279.859182] should_failslab+0x5/0x20 [ 2279.859794] kmem_cache_alloc+0x5b/0x310 [ 2279.860454] create_object.isra.0+0x3a/0xa20 [ 2279.861319] kmemleak_alloc_percpu+0xa0/0x100 [ 2279.862267] pcpu_alloc+0x4e2/0x1240 sendmmsg(r1, &(0x7f00000044c0)=[{{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000180)="5838b4fbcd1e8c497ddeb7f943f1431129a6fc349912faefb9e294bc27414c6d4f2a7f353c4e807c49b7b2e676ffab7c7079fa", 0x33}, {&(0x7f00000003c0)="b7a84606b8cec81b5375885c8771d1262a74f41c87d35ef01bff16e6c08c5d1551da78ebee262cb07ce6e35f3d0d8a9c4e74dab2692e44441219938006afc93ed52780f7f3a589215e5b0c3a1ce8b817492177cfdac2f5ab538abe9b7b51afaf69a609eb8938d3f4b12eece7a0e7d71d5fb092beb854609b20ce56e65ba764af74f607a317280684695a4eec63871a50b70eb5096db9130606b1fcba61c8556c2752466192b65f5dc3578ba5f9ca986ffdae2d1770f622fe9f3591031bd897cf837ffa95e1996635486349ac", 0xcc}, {&(0x7f00000004c0)="eee449c0781e41fdc6f7e5561f57d72841373d8e4d1dfd7b", 0x18}, {&(0x7f0000000500)="eb3d856981d2611cd48fa1ae75b2b2d76f52d7dafa94e1971485494c75f62752f3a76d62a435d1d6736f2a2a255926712e338d197fec86f8905d412fc5aba5087d9c228ac08ac269ed97a08550f0a77ad916e3b5973a7e9be1bce4694c6c5ab2987c9b5fca6c82b012a790cc33d35d37e7889d6e8da174bfaaabcb61d6d51122fffbf704ede9040c4687ae9dbe4230e00e868003965f6c189065f27ff1a6d07c04f4", 0xa2}, {&(0x7f00000005c0)="d304224d4644e3ab419cf958bd677ffc5fb40f45bb16515b6d8bbc40e305cc10dfb24e45fbd5e23d1b6ffeffa57463a0fe345dada91e3ae77325b71ccff02a1a363e52f954dbf23678c842de6ff67cfdc38d1b3f34aad480bd6bdd9f6efeace3ec91d83a28525081284e9a9aee84110021f71b9ed90b87769e9fb3e7c924c35b63cab171730887c987edffadd6d7feb5d050e1504dd9f0c0518c7ea9e32e5b380b3603d6485685", 0xa7}, {&(0x7f0000000680)="cfaf7ad1bc9dbb7a7b4b8253c8c79c5ef7a5594c200317b6c75294a25b69f8e9cb2b92cd982c8215c8b6ca7559e88748e6946ef96f94b71568db327f2952f1d52808bf88551a3fc47df834aedb4d3a2913404c930b9fe5d346cbf99436c404bf64fd0aa4e8a67cfb841941ecce05099da83474a61f9746802cde1f7d0bfcaef74957bc34b57c7986bb39cf33a8d7ef495be69f8d4c81ffafc61c66fe7fd508427b9d787754da8f2d46f6117de2769fd3172e41f611cdb5d14324adeebd", 0xbd}, {&(0x7f0000000740)="6797003653180a3ed83accdeb1ad4480d93f94b81d81fecf25330fd02d8516d430b602a1bb93dee3c447520d6ebd12eb37ab837defed9a1a11596f8ed6b6b737e39e01ba579d7049c550f345d25f49aba80c34e3528ffed74f0aed31c97b7a74ce497c3346b5e5afca4d9be1175190", 0x6f}, {&(0x7f00000007c0)="99f572cdfd588838e1f59ab20ef877192288795c1aafa6c61d6244d5f7fa52c52b4949e0dca9b11499bafeccf5b4022924022b451d80b503b063e1a31fb657e0986a6e55282d0e2baa0d20a162408431d2e233c00b052bd7a98153e10ed1f6454fc1229f8086cc43e86cf2eb07cf58e266a2", 0x72}, {&(0x7f0000000840)="183f2c0ee6f025a6854770bce01e28deb27a8c3bf4282413992bd496c1f27182c417fe3bfe492b6643af4a9dcc4633cb5884d310af1ccc1d437f7fb4f7581cb55b7dcf5249b7a1abcdf100a62dbcf2d231dc19224443e68554c9a6a2007bb37ab6594604430f932295d6519cad9d432e4884eda243c7fbaee445969146e474861a76281574a7681a2d5b986e408fa98096203e5523aa9f3f8ff8b34998ab421edfa9d512d1b5ec3f8da25a477dc185921e86ee1da2844d92c7a9cc97e7e7045a57f4346761829b2aec5a5c75440642fce5d349a60bccd98deae1eaae3097f16af1e4d8a103f5a7e948d5f32b41", 0xed}, {&(0x7f0000000940)="74e05e56d3d345b737d9b5cda4db6263fd7e01f1c3ba2c141b10a5757142097f33e339c045aaf4e40a825214a5879b2362ccbc7909f931c1bccd9f7bb55938f2aea3377b47faf822b09a6b7f5248c0b987925306b9860b1679291f0d017858cb7b78e3cdd11ec0e4266b6977fb074c1f1828ee9604bbe3ba9d830a9cb4cd3085bedb0734c11f9602892cd688f0c6a782068251cb54f10b7b8824da4faec8e244ac4d85f943f9bd3c4be35e3a2ad36d8d44dd734cc4e1bc8b763b7b313985455c30381864e8886d23222ba4149f1a31cf576e7934ef02", 0xd6}], 0xa}}, {{&(0x7f0000000b00)=@x25, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b80)="62e16531ddfc0ff936d690bbfaebf2c6326f2abd5c5d246a5d7bdf20fe9449f229c5ce3cb504a06061f77ba59d929b7c3bfec09ba8cb3f09fc04ff1685b80b151117bcf090b0e1174434a7a0b7608a3437939ca1e8caaa3ceb1abc83faafc8328e76c999aa5c7245ed9f82ae76653e1d864db8cf2808c918f5ea2da2f2c84686ca7ac0f9a48edb6e5b8fc131ad66700ba887c9bdf7c5452b97274a9624e5fe9aa563e3bf29ce7ce57219", 0xaa}], 0x1, &(0x7f0000001e00)=[{0x1010, 0x10c, 0xffffffff, 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&(0x7f0000001800)=[{&(0x7f00000016c0)="7b6336924eef3c81b47b2acfafe60fe13680502e028534aa74fdfeecaaa101c55cd392787b5f5745158a537d71efc9e5ff7c8779c88cf04e6490c73fa8e1e9b2554be20dca5fde05ad83844eaf8469ff320c7efe73c748f78974c7d42310317081ab7f726130383594d91b3fc951afd820acdbcf", 0x74}, {&(0x7f0000001740)="b72c2f61d6aabf87f47902704b4e5c4bd08429de508b078d80308c95e9f5a844d4061379d96d23234b2611841215cd4befcff12c7c46aca3fe93c4", 0x3b}, {&(0x7f0000001780)="3785a8b9593bde1a778222ebfe727ad8f2453a9440c90ce0a0baecb7c3b7053e108c04cbd86cc041330b21acf54e3cde2912ac8dc0da65", 0x37}, {&(0x7f00000017c0)="4fa9602466fcb6db55dcc900e39ae0378415768a2093d0fcda18b4ccc9e2a2cd3421bb0441b7b02ce0b3691c5c85e475e7a7f372", 0x34}], 0x4, &(0x7f0000001840)=[{0x60, 0x29, 0x5, "face46240480c78a30d8e5f6c52c1c8fd89065a37428675b6acedcf765e5fa771e33da9d52776739caba650d13f9ab3fffc1992ff0f20ebb2ccc84f95fac4d76b7c0ad6ab60e422230"}, {0x70, 0x18a, 0x3, "5abf631efb8b767c533415da9471f5bf8f4126b4baf876b80be1241ef99dfbc6ede71e04a2c31d964f054901cb99d9c796697dca9b0c6249759e2767a6971681448e411931a666dafa1e38c90a7f918d088879c58f9820375c"}, {0x100, 0x29, 0x7ff, "350eff6f20dd38008247c2504bdbb5f3c83eed07b12dfa0a0c851e77412d1040682a4a119456aa507a63d3a3995b73fee38a034679f5f61c45bcb7fe6645af50d15eea23d88a2ff4c50c4a95cd50df7f5eebc6835a1ca9dd205069d3449d931b981555d9f7372e5976da55c5288c8ef91bb4f48a15f423dae2bf50ef9bb5249d82b82bb82e9a6171a94a493929ca0e5457ad84492d6740472af5087b05149f40432d4af87139b94bafa6a170e95b6a7c2ad7b9638a19daf4f29bbf252782406d417fa8f94109cf6b4799669166d3fb522a292189ca1c48b1e842444d5ec9471a76a400fd12651e0afa47fe"}, {0x68, 0x11, 0x9, "110c12be941e63ba37ddf53d6f44a75aafddcb03fc64e4647aae54bb273a7cb5cc81379347649c8883605dac227acc2228af1df60bf8985034724bd5a9f357f2351097083e1bd8e1a9e778cabbf6c487ac0017c9"}, {0xb0, 0x113, 0xdac, "bf7e9e2630b192832b355b27ecaa1d3a532df396db8a6714996d344de21fbb9904627b32df977dd9b86fad85d1500ff96a0a82d532aa680a3aa7ce45466dea7058ab6b78916e3ea992988430927b0f5984d01fbb5aabf02e7bfbab1209415d56333069e3803ec260c2a346e53dc77683c41af4b435ef161990fb9a0e04a159ed5746220846d14774151d83f6e599ff2c48c131ea7fcbfc50a8e49c2e6d57cc"}, {0x88, 0x107, 0x6a1, "fd91f949d09c53e449d85b31f0e9d6628e3d445575cbb3220107a88110fe5a042806158e9417a0111200a8ebccd5fcd389216338aaf4ac37242a3fb60f6c6a0e72fed684c3181f8103ab7102e0434298a8837d0789ecf79b8ab757427b8d6add01592df49f42c560767b8c4877f373492f9ed718"}, {0x18, 0x109, 0x2, "987f"}, {0xb0, 0x118, 0x73ea, "f9b1cb4a450615b0c739d398ef175a0b05b9691ef819651eb7b60e5ebe1d29f0844bb3ec97b837a420898e9f498449141000eb00788cb0aa0bbea9a9ca515ade583b6f52bb9a5ea6d944a3d0a53bb713b4c6c6333cba5e00906c42709b56c96dcb073f1300407473b6396584df9c91eb11e627de9185f56f206bcd4f56825b351e25d787abd43ec238130a705b9b9e32687f5bcf4713c0bd641ab368"}, {0x70, 0x10b, 0x9, "407c5ae55f70c9ef05427afcd19b878243a43caac48cb831ed6e906797c70fe39681ad3de5bee34ff71eb3863f02335ad38de95c80ee31059736b4a55ab625ae2b338929fcfffeeda52315ee1551c787363c6bacaa5e512ac32bab8cd651"}], 0x4a8}}, {{&(0x7f0000001d00)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004280)="deecd12eb1294674389d3e0924bdb8980344e767a1e2e953851871f5d127", 0x1e}, {&(0x7f00000042c0)="3bfb13f6b4e3f27e61f21fa79a7dee2bdcea56268383c00763298b7f4c25a4e17b0cee0cdadfe28559fa", 0x2a}, {&(0x7f0000004300)="9465ca7922da801a2eee4d9d5e824e6d8510942e11e556b35b983cfd1a288435c5b65f52a1a990b01825a11b5bec4e0b6fee32766d03208aec9739406d21b4bc9e59e3c6abebfbddf0c156310d148d1f6b1f7167d9b15bc171d4a271e7549e4646fb0d02a3a5dc6ac37758e28ef89111df7fea66f61640efd338ce8041c38458a82586afeb63286f4204f13bdcab7045bac6cc459b29a5eacbc3a1f79f0f788a717be274", 0xa4}], 0x3, &(0x7f0000004400)=[{0x88, 0x7b467360b13a869a, 0x5970, "c18d99ba021dab3b0073f35a8032167a768985f4a4d3de169e9737195dfa5d64bb63f3e959ddc6ce470fccea6d4b993b4918ca6e09e58afdc069950d84fcb57ab36348165b1fbab82e73d18561d56b1b4fa5de2435ebe83fc2192ccb09b31c808780999e441e7398514b1a06a42a301dbdb02fda"}], 0x88}}], 0x7, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x6) connect$inet6(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) [ 2279.863102] __percpu_init_rwsem+0x22/0x150 [ 2279.863923] alloc_super+0x232/0xa90 [ 2279.864516] sget_fc+0x110/0x860 [ 2279.865037] ? refcount_dec_not_one+0x13b/0x1e0 [ 2279.865773] ? set_anon_super+0xc0/0xc0 [ 2279.866399] ? mqueue_get_inode+0xe00/0xe00 [ 2279.867054] get_tree_nodev+0x24/0x1d0 [ 2279.867683] mqueue_get_tree+0xf2/0x130 [ 2279.868329] vfs_get_tree+0x8e/0x300 [ 2279.868907] fc_mount+0x13/0xc0 [ 2279.869526] mq_init_ns+0x39e/0x530 [ 2279.870100] copy_ipcs+0x2f5/0x480 [ 2279.870640] create_new_namespaces+0x210/0xb20 [ 2279.871488] copy_namespaces+0x3fb/0x4f0 [ 2279.872394] copy_process+0x393a/0x78b0 [ 2279.873152] ? SOFTIRQ_verbose+0x10/0x10 [ 2279.873773] ? __lockdep_reset_lock+0x180/0x180 [ 2279.874481] ? mark_lock+0xf5/0x2df0 [ 2279.875060] ? __cleanup_sighand+0xb0/0xb0 [ 2279.875900] ? _copy_from_user+0xfb/0x1b0 [ 2279.876675] kernel_clone+0xe7/0x980 [ 2279.877418] ? __lockdep_reset_lock+0x180/0x180 [ 2279.878453] ? create_io_thread+0xf0/0xf0 [ 2279.879166] ? ksys_write+0x21a/0x260 [ 2279.879762] ? lock_downgrade+0x6d0/0x6d0 [ 2279.880421] __do_sys_clone3+0x1e5/0x320 [ 2279.881070] ? __do_sys_clone+0x110/0x110 [ 2279.881716] ? rcu_read_lock_any_held+0x75/0xa0 [ 2279.882447] ? vfs_write+0x354/0xb10 [ 2279.883018] ? fput_many+0x2f/0x1a0 [ 2279.883584] ? ksys_write+0x1a9/0x260 [ 2279.884174] ? __ia32_sys_read+0xb0/0xb0 [ 2279.884795] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2279.885770] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2279.886559] ? trace_hardirqs_on+0x5b/0x180 [ 2279.887222] do_syscall_64+0x33/0x40 [ 2279.887809] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2279.888677] RIP: 0033:0x7ff68febfb19 [ 2279.889261] 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 [ 2279.892378] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2279.893728] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2279.894850] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2279.895964] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2279.897070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2279.898135] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2279.921716] ------------[ cut here ]------------ [ 2279.923516] wlan1: Failed check-sdata-in-driver check, flags: 0x4 [ 2279.925280] WARNING: CPU: 0 PID: 14361 at net/mac80211/driver-ops.h:172 drv_bss_info_changed+0x554/0x5f0 [ 2279.927451] Modules linked in: [ 2279.928241] CPU: 0 PID: 14361 Comm: syz-executor.1 Not tainted 5.10.240 #1 [ 2279.929830] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2279.931946] RIP: 0010:drv_bss_info_changed+0x554/0x5f0 [ 2279.933187] Code: 49 8b ac 24 a8 03 00 00 48 85 ed 74 3e e8 64 3c 8b fd e8 5f 3c 8b fd 8b 54 24 04 48 89 ee 48 c7 c7 20 f2 95 84 e8 fc 09 25 00 <0f> 0b e9 c7 fd ff ff 4c 89 ff e8 3d 4b b7 fd e9 97 fb ff ff 4c 89 [ 2279.937406] RSP: 0018:ffff88805d75f5c8 EFLAGS: 00010282 [ 2279.938655] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 2279.940304] RDX: 0000000000040000 RSI: ffffffff8129f703 RDI: ffffed100baebeab [ 2279.943438] RBP: ffff888047f5c000 R08: 0000000000000001 R09: ffff88806ce37b0f [ 2279.949112] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888047f5cbc0 [ 2279.950794] R13: 0000000000400000 R14: ffff888047f5dda0 R15: ffff888047f5dd98 [ 2279.952491] FS: 00007faaf676e700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 2279.954368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2279.955738] CR2: 0000000020007000 CR3: 000000000dbf0000 CR4: 0000000000350ef0 [ 2279.957399] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000100000000 [ 2279.959052] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 00000000d1dd06aa [ 2279.960733] Call Trace: [ 2279.961395] ieee80211_bss_info_change_notify+0x9a/0xc0 [ 2279.962651] ieee80211_ocb_leave+0x1ed/0x340 [ 2279.963915] __cfg80211_leave_ocb+0x1d6/0x570 [ 2279.964966] cfg80211_leave_ocb+0x4e/0x70 [ 2279.965946] cfg80211_change_iface+0x843/0xf90 [ 2279.967013] nl80211_set_interface+0x67c/0x8f0 [ 2279.968103] ? nl80211_notify_iface+0x180/0x180 [ 2279.969197] ? nl80211_pre_doit+0xa2/0x640 [ 2279.970213] genl_family_rcv_msg_doit+0x22d/0x330 [ 2279.971346] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x280/0x280 [ 2279.972867] ? cap_capable+0x1cd/0x230 [ 2279.973802] ? ns_capable+0xe2/0x110 [ 2279.974676] genl_rcv_msg+0x36a/0x5a0 [ 2279.975578] ? genl_get_cmd+0x480/0x480 [ 2279.976518] ? nl80211_notify_iface+0x180/0x180 [ 2279.977648] ? lock_release+0x680/0x680 [ 2279.978608] ? __lockdep_reset_lock+0x180/0x180 [ 2279.979879] netlink_rcv_skb+0x14b/0x430 [ 2279.980843] ? genl_get_cmd+0x480/0x480 [ 2279.981826] ? netlink_ack+0xab0/0xab0 [ 2279.982793] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2279.983875] ? is_vmalloc_addr+0x7b/0xb0 [ 2279.984877] genl_rcv+0x24/0x40 [ 2279.985653] netlink_unicast+0x6ce/0xa00 [ 2279.986660] ? netlink_attachskb+0xab0/0xab0 [ 2279.987757] netlink_sendmsg+0x90f/0xe00 [ 2279.988741] ? netlink_unicast+0xa00/0xa00 [ 2279.989755] ? netlink_unicast+0xa00/0xa00 [ 2279.990750] __sock_sendmsg+0x154/0x190 [ 2279.991729] __sys_sendto+0x21c/0x320 [ 2279.992647] ? __ia32_sys_getpeername+0xb0/0xb0 [ 2279.993760] ? kmem_cache_free+0xa7/0x2d0 [ 2279.994957] ? _cond_resched+0x10/0x30 [ 2279.995912] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2279.997143] ? call_rcu+0x3e7/0x9e0 [ 2279.997985] ? trace_hardirqs_on+0x5b/0x180 [ 2279.999018] __x64_sys_sendto+0xdd/0x1b0 [ 2280.000003] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2280.001192] do_syscall_64+0x33/0x40 [ 2280.002036] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2280.003262] RIP: 0033:0x7faaf91ab8ac [ 2280.004141] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 2280.008417] RSP: 002b:00007faaf676cf80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 2280.010703] RAX: ffffffffffffffda RBX: 00007faaf676d0f0 RCX: 00007faaf91ab8ac [ 2280.012384] RDX: 0000000000000024 RSI: 00007faaf676d140 RDI: 0000000000000004 [ 2280.014044] RBP: 0000000000000000 R08: 00007faaf676cfd4 R09: 000000000000000c [ 2280.015714] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2280.017374] R13: 00007faaf676d140 R14: 0000000000000004 R15: 0000000000000000 [ 2280.019064] irq event stamp: 2517 [ 2280.019896] hardirqs last enabled at (2527): [] console_unlock+0x92d/0xb40 [ 2280.021885] hardirqs last disabled at (2536): [] console_unlock+0x839/0xb40 [ 2280.023873] softirqs last enabled at (1768): [] asm_call_irq_on_stack+0x12/0x20 [ 2280.026155] softirqs last disabled at (1673): [] asm_call_irq_on_stack+0x12/0x20 [ 2280.028257] ---[ end trace 698abbc1b09b638e ]--- sendmmsg$inet(r2, &(0x7f0000008fc0)=[{{&(0x7f00000046c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f0000004700), 0x0, &(0x7f0000004740)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @loopback}}}], 0x40}}, {{&(0x7f0000004780)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x37}}, 0x10, &(0x7f0000005a00)=[{&(0x7f00000047c0)="6771db8e05a14edb110a9819668aa063533ecc437d2b6dcacfcfce853720b1a40cf395ef0e3d9dc83b96fbcd16b88d381b8e1b01cf2794d1e599906cf04c5a597f70e8b220d1327b03a64d2d0d1c72fb64ba8b8bdb87847155bde64491838761ba62e08e7cf3b5e499d75320aab745e5", 0x70}, {&(0x7f0000004840)="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", 0x1000}, {&(0x7f0000005840)="6b86c120c6c61abdf9d8524ce853535b5de0a781836bb2fe1f26e9fb6710f0f68b7ac984f9bc38f30281f3e07b584ae15c904b30d188e490d6f4d7553d93f6f89de8088a34b55e14a882992e83aa2c211b786e832848b0370b62b75e2485b15bd6d0c4486980aaa9577375b59c5e81ddb68389c8ffbd565d60d678be48a14f22fe0b593017697656886f64a79acd2d1d19d00da7cc949d4b2b8fdf3f79117a3176e2db4990957d8923089909c66e0034886b69de715a3b2c0455aa6e431b08cbe0a288a1220595be566ec229c3f0ad1cc80f219616e925fe7af73bb1148eacfe8bd6cd72c469e887c2597be66d553768b6039959cd", 0xf5}, {&(0x7f0000005940)="712a783e377edcc94fda89998effeefa81e38967d706de0e0787acc2278f256f90e584f253512cb5deb4a2d841bf4de0962e6cae37a90f45e4dfea31317f560ed9c059d4db6759d76efd11b4790b08183430819a5f546c50d0ce52ca93749ee09c1b351a465a6bea1851a330e2b986b77a9e533a0934eb5b296d6d3356a366712c94c20ab0c138b98ceff06f612b6567ec6ba21dd0d9c96491fc270a786c62965ae1ff185b0b7135d53e", 0xaa}], 0x4, &(0x7f0000005a40)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xfb}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x3}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1000}}, @ip_retopts={{0xcc, 0x0, 0x7, {[@timestamp_addr={0x44, 0x24, 0x71, 0x1, 0x0, [{@multicast2, 0x101}, {@local, 0x1}, {@multicast2, 0x40}, {@loopback, 0x3}]}, @lsrr={0x83, 0x1b, 0x33, [@rand_addr=0x64010100, @loopback, @rand_addr=0x64010100, @dev={0xac, 0x14, 0x14, 0x1f}, @multicast1, @private=0xa010102]}, @noop, @rr={0x7, 0x13, 0xc4, [@rand_addr=0x64010101, @empty, @remote, @rand_addr=0x64010100]}, @ra={0x94, 0x4, 0x1}, @end, @ra={0x94, 0x4}, @generic={0x83, 0x7, "3ec918ffa6"}, @timestamp_addr={0x44, 0x54, 0xfc, 0x1, 0x1, [{@multicast1, 0x3}, {@multicast1, 0x10001}, {@loopback, 0x800}, {@rand_addr=0x64010101}, {@multicast2, 0x40}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xfff}, {@empty, 0xffffffc1}, {@broadcast, 0x1}, {@loopback, 0xfffffffa}, {@local, 0x2}]}, @ra={0x94, 0x4}]}}}, @ip_tos_u8={{0x11}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @dev={0xac, 0x14, 0x14, 0x2c}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x80}}], 0x1b0}}, {{0x0, 0x0, &(0x7f0000005dc0)=[{&(0x7f0000005c00)="943f02ede2513817df5f3f6174364a041539562da74934dd86ae93e474fb7e27d32dc80cfcbc28c8ea60ae3cc6c895beacfae7d6f41c911d4ef0c289528f822e3786bc5d32ea44cd7804677012d1576e771ac917f5cf20588df02e31926bbde6164c8ac0e2a816b0c5031527e9f5ceb97d1f0e9e7548f4c8f6012740a35d505db7b90736ec9ca451515e8353", 0x8c}, {&(0x7f0000005cc0)="1dc27d3ee0bb6f9a4f947d6d9713e6e9754ed44a12d164593e0f57bf2423e6469d70294bf450a5bdd211925b8d99cd005ef16cdc5d20341c16a2359f641ad05eb71c264e0e56dd2e7245dd5174a4e9929171bc925c278326646f340ef8d9dee9a3f0cbfad470636bbecf45762849be18052d1d01f718f6e809759acde7b5ddc4bce7753e1a49edc36dec1d67028b3349266fd5640b85913903ddc17f956b8fda427cde339d90605b2bf708f3a484aa1a1e2035cf652b", 0xb6}, {&(0x7f0000005d80)="a15b49bb39889b51cc7dce40672cb0d2fe32ab091dcbbb02e5654800d1a1dfed1028d49531301be2151a82", 0x2b}], 0x3, &(0x7f0000008b00)=[@ip_retopts={{0x9c, 0x0, 0x7, {[@timestamp={0x44, 0x1c, 0xd0, 0x0, 0x1, [0x11f, 0x0, 0x1, 0x7fff, 0x241bbb04, 0x5]}, @end, @noop, @generic={0x89, 0xd, "5a7709db1a56c1809b656a"}, @timestamp_prespec={0x44, 0x1c, 0x1c, 0x3, 0xe, [{@dev={0xac, 0x14, 0x14, 0x27}}, {@loopback, 0xeae3}, {@dev={0xac, 0x14, 0x14, 0x25}, 0x10001}]}, @lsrr={0x83, 0xb, 0xc7, [@broadcast, @local]}, @noop, @ssrr={0x89, 0x1f, 0x9d, [@loopback, @empty, @empty, @local, @loopback, @broadcast, @multicast1]}, @generic={0x44, 0xd, "0fb0a2dca86a269b481c3e"}, @lsrr={0x83, 0xb, 0x45, [@rand_addr=0x64010101, @multicast2]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0xd8}}, {{0x0, 0x0, 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0x1000}, {&(0x7f0000008280)="b8a7a0fae78486f633233b01b27212239daf5b6ecd1d2dbeaebb27013bb4397fedcddf32f79daeebc3122634f1c1a4866f01dbb948677b32383a536417be2381b81cb4eee2efbb5885e7298d783ff61e18b8eac46f96d4c049c88fa9d75f0da849aaa2c4b3de13562601c23639d00b76febaf7a6aaf83f141568a31c2b662c1ed5197fea05a4df59a20748fb5bf3c5eb7ab3c2fc826c7d4321db3d004619f8eab7bb8277", 0xa4}, {&(0x7f0000008340)="cac2920f1c5f08b0cea64090910331afc3037269f9df9f70434460927f1c55407b66f21879fe07965f4888b3a97199e602d62144d3554d16e67bb657331d4f5904327b8c0592f1b8d72962bec59fe25f6478511f6f4accbca0c1eba4edee2f66b74cd96c427a85a340a7d180d08ac3ec977c60cba084594bb7173ef85ea449aaca9db83e3c6a7966f2d86427556807faa3045e37", 0x94}, {&(0x7f0000008400)="e91a24187b464974bb0bc589208ff5da3b46b88f6bf20cc7311dbbdda59d7758544d3b62f867bd8952afe3ce13d8783c7288b020056a48e5d6399140a22c8a176018541136b39fbf1cb96d68bd16b22af3d9", 0x52}], 0x6, &(0x7f0000008500)=[@ip_ttl={{0x14, 0x0, 0x2, 0x800}}, @ip_ttl={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private=0xa010101}}}], 0x80}}, {{&(0x7f0000008580)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000008a40)=[{&(0x7f00000085c0)="35655a7f3e9a9877db2d631f3950d2fc470a43b6922e44ff5691ffb469a23b60663a3d0e48390391ebe346593e57a249eb2da0ab4f82ee06a54f4c0a3a7566b73e7edc61d9f625f2f83c56201271d28421b3e6c67f6c501cd5b23a83deb26358fc28c0de95259d9988b357b40ab28003110bc0afc05f3ced8a5b6c", 0x7b}, {&(0x7f0000008640)="115c6a4e5d951136a924127be6867ef3ee5989537692bd6440f6de5710897bf2fc97d1c684ea48016b0acf4f8db1bc60559053fd08f6d1994bb87594ee2e9ed01930cb7f1b1af254f4c0cdd4d4d5acabf52324724390c92b138d3713abcc44c31c3965f0c44140c0b8a3a78c7c0a2da9d418d3b912168f68e31114e59e6f4e8133bf6579b02db4ea521ee055756eccebf6ac663b0939d9e1a2e1723620280ab40495f9ca77c1fab30981009cabf89f205ebdd71a72d2", 0xb6}, {&(0x7f0000008700)="12ad4aebf628e59833daee5f4f6f52f5580084eebd4d7ed5f9375ad31ddc3fe83e6bf743ed7f5af9852e934cccc8568d94ef2b0051695969ba8c197719e2c8a0299e1aa5108c34143fc8b1ee1f1439b05b5dd428281363a1b549587dc34c5d0f16678c0089c726c46e291416632a3ac50c9663b15b419330f5f675102fb5e5baaa473ac9f3a494c47de6bc05029ad5f782a7d4e6d848c2e8957715f4d626b7dd144fc2ae0f1c653b6116313975ad8408b82baf6cff19802615a0227916f1248ecb7b1fc8ee92decada821c9f", 0xcc}, {&(0x7f0000008800)="a9863e9efdfe87a3936a730439cce621531035937f68483c2286003aadae653e8b", 0x21}, {&(0x7f0000008840)="5bcb8c595584c2674aedb00eb1be9efe220c21143064f1da53b3b428e878e011236f6ff0a366ebc88e3439eb161e674333049a7afa0b5e91da12b775b7c46bce167d3d5157419071", 0x48}, {&(0x7f00000088c0)="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", 0xfa}, {&(0x7f00000089c0)="cab4f45a562afa8cf7203242e6510b07334491048e5680d2e77f89526291ea679c01ca1ff806d6f8db9cc9006258eecdb7cb8f975b40da98672ce07373523a07439597a2b0bcff96ab2c6ef51fd9796ddca3ec5c0f46c6bf2250e8775f784694d0366ef57c1d5c", 0x67}], 0x7}}, {{&(0x7f0000008ac0)={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000008f00), 0x0, &(0x7f0000008f80)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_retopts={{0x10}}, @ip_ttl={{0x14, 0x0, 0x2, 0x401}}], 0x40}}], 0x7, 0x10) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x190) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) getsockname(r2, &(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80) 04:39:23 executing program 2: 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, 0x10000, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001580)='net/snmp\x00') readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001780)=""/251, 0xfb}, {&(0x7f0000001500)=""/102, 0x66}, {&(0x7f0000001900)=""/130, 0x82}, {&(0x7f00000019c0)=""/95, 0x5f}], 0x4) readv(r0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4095, 0xfff}], 0x17) readv(0xffffffffffffffff, &(0x7f0000000340), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='fd/4\x00') ioctl$FIONREAD(r1, 0x6801, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000001e00)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYBLOB="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"]) faccessat(r1, &(0x7f0000000040)='./file0/../file0\x00', 0x4) getdents(r2, &(0x7f0000000380)=""/215, 0xd7) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) fsetxattr$security_selinux(r3, &(0x7f0000000240), &(0x7f00000002c0)='system_u:object_r:dlm_control_device_t:s0\x00', 0x2a, 0x6a4e5309ea842515) perf_event_open(&(0x7f0000001640)={0x0, 0x80, 0x3f, 0x1f, 0xf9, 0x0, 0x0, 0x0, 0x20108, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x1000, 0x10001, 0x2, 0x8, 0xffffffff, 0x0, 0x8000, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xd, 0xffffffffffffffff, 0x1) write$P9_RXATTRCREATE(r1, &(0x7f0000000340)={0x7, 0x21, 0x2}, 0x7) openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0), 0x20103, 0x0) mkdir(&(0x7f0000000300)='./file0/../file0\x00', 0x13d) unshare(0x48020200) 04:39:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x0, 0x401) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0}, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='ip6erspan0\x00', 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, r3, 0x2ff, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', &(0x7f0000000380)=@random='y', 0x1, 0x0) 04:39:23 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) 04:39:23 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r2 = perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0x2}, 0x8b00, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) pidfd_open(r4, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x27, 0x7f, 0x7, 0xbb, 0x0, 0x9, 0xa0000, 0xd, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x1111, 0x1f5, 0x0, 0x7, 0x9, 0x9, 0x202, 0x0, 0x43, 0x0, 0x8}, r4, 0xd, r3, 0x1) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x4, 0x80, 0x7, 0x1, 0x0, 0x0, 0x40400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x1, 0x2}, 0x222, 0x7, 0x1000, 0x0, 0x1ff, 0x4, 0xfff, 0x0, 0x1, 0x0, 0x8000000000000000}, r4, 0x3, r2, 0x2) r5 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0xe8902, 0x0) ioctl$SG_IO(r5, 0x127f, &(0x7f00000003c0)={0xe00, 0x0, 0x0, 0x0, @buffer={0x300, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b44, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448e2, &(0x7f0000000140)="a7065343d865c466215362953577a0375eab2e1d9d") ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xd0}, 0x1, 0x0, 0x0, 0x20008111}, 0x0) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f00000000c0)={0x400, 0x20, [0xfffffffffffffffb, 0x27a7, 0x80000001, 0x1000], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]}) 04:39:23 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) 04:39:23 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0xbe76f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x5, @loopback}, 0x1c) r1 = perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r2, 0x0) 04:39:23 executing program 4: r0 = syz_io_uring_setup(0x1c28, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000180)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_setup(0x1f8, &(0x7f0000000680), &(0x7f0000fee000/0x1000)=nil, &(0x7f0000fec000/0x14000)=nil, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) pipe2(&(0x7f0000000040), 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x24, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 04:39:23 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000e40)) 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 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x1a) pread64(r0, &(0x7f0000000140)=""/149, 0x95, 0x100000000) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x105441, 0x20) open$dir(&(0x7f00000000c0)='./file1\x00', 0x100240, 0x2) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0xfdef) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x8}) ioctl$NS_GET_NSTYPE(0xffffffffffffffff, 0xb703, 0x0) connect$unix(r2, &(0x7f00000000c0)=@file={0x0, './file1\x00'}, 0x6e) fallocate(r1, 0x8, 0x0, 0x8000) 04:39:23 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0x102, 0x0) 04:39:23 executing program 7: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) open$dir(0x0, 0x2001, 0x48) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000005c0)={{0x77359400}, {0x77359400}}) clone3(&(0x7f00000003c0)={0x18000100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) 04:39:23 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r0], 0x38}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100600}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xa0, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x1}, 0x24000880) 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, 0x80}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffc}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) pread64(r2, &(0x7f00000010c0)=""/4088, 0xff8, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x6, 0x2, 0x5, 0x1, 0x0, 0x0, 0xc5821, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x5, 0xffffffff}, 0x88, 0x5, 0x6, 0x4, 0x7, 0x6, 0x2, 0x0, 0x100, 0x0, 0x7f}, 0x0, 0x0, r1, 0x3) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x59) write$P9_RLOPEN(r3, &(0x7f00000000c0)={0x18, 0xd, 0x2, {{0x2, 0x0, 0x8}, 0x6a}}, 0x18) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x18, 0x109, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x2, 0x0, 0x0, @u32}]}, 0x24}}, 0x0) r5 = creat(&(0x7f0000000040)='./file0\x00', 0xfd00ae9fb133f86) write$binfmt_elf64(r5, &(0x7f0000000280)=ANY=[], 0x78) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000000)={0x1, 0x40, 0xd1a0}) r6 = openat2(r5, &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x10000, 0x48, 0x10}, 0x18) perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x4, 0x20, 0x8, 0x0, 0x5, 0x930c2, 0xc, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000300)}, 0x200, 0xffffffff, 0x1, 0x0, 0x8, 0x2, 0x9, 0x0, 0x3, 0x0, 0x79}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) close_range(r6, 0xffffffffffffffff, 0x0) pread64(r5, &(0x7f0000000200), 0x0, 0x8001) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x200c040, &(0x7f0000000180)=ANY=[]) 04:39:23 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@local, @random="31f52699464f", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}, {0x0, 0x4e20, 0x8}}}}}, 0x0) recvmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x2, 0x0}}], 0x300, 0x102, 0x0) [ 2280.144883] FAULT_INJECTION: forcing a failure. [ 2280.144883] name failslab, interval 1, probability 0, space 0, times 0 [ 2280.146469] CPU: 1 PID: 14376 Comm: syz-executor.7 Tainted: G W 5.10.240 #1 [ 2280.147570] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2280.148701] Call Trace: [ 2280.149060] dump_stack+0x107/0x167 [ 2280.149556] should_fail.cold+0x5/0xa [ 2280.150070] ? create_object.isra.0+0x3a/0xa20 [ 2280.150789] should_failslab+0x5/0x20 [ 2280.151296] kmem_cache_alloc+0x5b/0x310 [ 2280.151855] ? mark_held_locks+0x9e/0xe0 [ 2280.152398] create_object.isra.0+0x3a/0xa20 [ 2280.152988] kmemleak_alloc_percpu+0xa0/0x100 [ 2280.153601] pcpu_alloc+0x4e2/0x1240 [ 2280.154112] __percpu_init_rwsem+0x22/0x150 [ 2280.154697] alloc_super+0x232/0xa90 [ 2280.155208] sget_fc+0x110/0x860 [ 2280.155680] ? refcount_dec_not_one+0x13b/0x1e0 [ 2280.156304] ? set_anon_super+0xc0/0xc0 [ 2280.156841] ? mqueue_get_inode+0xe00/0xe00 [ 2280.157417] get_tree_nodev+0x24/0x1d0 [ 2280.157939] mqueue_get_tree+0xf2/0x130 [ 2280.158476] vfs_get_tree+0x8e/0x300 [ 2280.158980] fc_mount+0x13/0xc0 [ 2280.159425] mq_init_ns+0x39e/0x530 [ 2280.159931] copy_ipcs+0x2f5/0x480 [ 2280.160418] create_new_namespaces+0x210/0xb20 [ 2280.161038] copy_namespaces+0x3fb/0x4f0 [ 2280.161587] copy_process+0x393a/0x78b0 [ 2280.162124] ? SOFTIRQ_verbose+0x10/0x10 [ 2280.162681] ? __lockdep_reset_lock+0x180/0x180 [ 2280.163299] ? mark_lock+0xf5/0x2df0 [ 2280.163820] ? __cleanup_sighand+0xb0/0xb0 [ 2280.164395] ? _copy_from_user+0xfb/0x1b0 [ 2280.164956] kernel_clone+0xe7/0x980 [ 2280.165454] ? __lockdep_reset_lock+0x180/0x180 [ 2280.166075] ? create_io_thread+0xf0/0xf0 [ 2280.166742] ? ksys_write+0x21a/0x260 [ 2280.167245] ? lock_downgrade+0x6d0/0x6d0 [ 2280.167815] __do_sys_clone3+0x1e5/0x320 [ 2280.168353] ? __do_sys_clone+0x110/0x110 [ 2280.168921] ? rcu_read_lock_any_held+0x75/0xa0 [ 2280.169538] ? vfs_write+0x354/0xb10 [ 2280.170028] ? fput_many+0x2f/0x1a0 [ 2280.170528] ? ksys_write+0x1a9/0x260 [ 2280.171034] ? __ia32_sys_read+0xb0/0xb0 [ 2280.171575] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2280.172271] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2280.172958] ? trace_hardirqs_on+0x5b/0x180 [ 2280.173531] do_syscall_64+0x33/0x40 [ 2280.174025] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2280.174707] RIP: 0033:0x7ff68febfb19 [ 2280.175198] 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 [ 2280.177647] RSP: 002b:00007ff68d435188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 2280.178676] RAX: ffffffffffffffda RBX: 00007ff68ffd2f60 RCX: 00007ff68febfb19 [ 2280.179622] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000200003c0 [ 2280.180581] RBP: 00007ff68d4351d0 R08: 0000000000000000 R09: 0000000000000000 [ 2280.181526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2280.182576] R13: 00007ffed601ca3f R14: 00007ff68d435300 R15: 0000000000022000 [ 2280.213845] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2280.214840] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2280.215867] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready VM DIAGNOSIS: 04:39:23 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822e257c RDI=ffffffff879f5140 RBP=ffffffff879f5100 RSP=ffff88805d75ef80 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3ea75 R14=fffffbfff0f3ea2a R15=dffffc0000000000 RIP=ffffffff822e25d0 RFL=00000002 [-------] 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 00007faaf676e700 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=0000000020007000 CR3=000000000dbf0000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000100000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=00000000d1dd06aa 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff8448758c RBX=dffffc0000000000 RCX=0000000000000004 RDX=0000000000000000 RSI=ffff88806cf2ea58 RDI=ffffffff84487580 RBP=ffffffff84487580 RSP=ffff88803f9d79f8 R8 =0000000000000000 R9 =ffffffff8567944f R10=fffffbfff0acf289 R11=0000000000000001 R12=ffff88806cf2ea58 R13=ffff88806cf2eac0 R14=ffffffff84effe20 R15=ffff88803f9d7ac8 RIP=ffffffff82007bb4 RFL=00000002 [-------] 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 000055557a361400 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=00007f5712d01ae0 CR3=000000003fa14000 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000