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'\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x20) 11:18:51 executing program 6: timer_create(0x7, &(0x7f0000001580)={0x0, 0x41, 0x4, @thr={0x0, &(0x7f0000001480)="cf654c62a55863d249d949ac9ac331fe8b546f7aaacb95d4d724530ec6ed663728e68a442f36dd962d7780bd19aed07af13668ceb37a4c5a7c6fc5582d220634ac9fed0436257570e033bbbeded2741d7fa9905e2c4248ff7f8b56c958885aa42e72dbc8177d8c3c2d95707f104266d3d02ed630b62b9ff41295ce186228ee67694eb19070bbfef84974350cc2e2e59c9cbe86b244d6a4e7ae6d929a1e7c8c0372c0db00697f6137b51d4222"}}, &(0x7f00000015c0)=0x0) timer_gettime(r0, &(0x7f0000001600)) timer_create(0x0, &(0x7f0000000180)={0x0, 0x33, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000200)={{0x0, 0x3938700}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x4, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000080)={{r2, r3+60000000}, {r4, r5+10000000}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000100)={{r6, r7+10000000}}, 0x0) clock_gettime(0x2, &(0x7f0000000280)) futex(&(0x7f00000002c0)=0x2, 0x8c, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x2, 0x0) clock_gettime(0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:18:51 executing program 3 (fault-call:2 fault-nth:9): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:18:51 executing program 1: ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f0000000180)) sendmsg$NL80211_CMD_START_NAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x802, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0xc}, @NL80211_ATTR_BANDS={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000045}, 0x800) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010200)="01000000000005000c", 0x9, 0x560}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x6000}], 0x0, &(0x7f0000013c00)) 11:18:51 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) creat(&(0x7f0000000040)='./file0/file0/../file0\x00', 0x100) [ 3003.422151] FAULT_INJECTION: forcing a failure. [ 3003.422151] name failslab, interval 1, probability 0, space 0, times 0 [ 3003.423629] CPU: 0 PID: 18125 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3003.424410] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3003.425656] Call Trace: [ 3003.425967] dump_stack+0x107/0x163 [ 3003.426383] should_fail.cold+0x5/0xa [ 3003.426834] ? create_object.isra.0+0x3a/0xa20 [ 3003.427342] should_failslab+0x5/0x10 [ 3003.427765] kmem_cache_alloc+0x5b/0x350 [ 3003.428210] ? mark_held_locks+0x9e/0xe0 [ 3003.428663] create_object.isra.0+0x3a/0xa20 [ 3003.429153] kmemleak_alloc_percpu+0xa0/0x100 [ 3003.429647] pcpu_alloc+0x4de/0x12f0 [ 3003.430086] alloc_vfsmnt+0xfd/0x680 [ 3003.430501] clone_mnt+0x6c/0xcd0 [ 3003.430975] copy_tree+0xfe/0xa50 [ 3003.431361] ? rwsem_down_read_slowpath+0xb90/0xb90 [ 3003.431932] copy_mnt_ns+0x140/0xa00 [ 3003.432342] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3003.432875] ? kmem_cache_alloc+0x2b0/0x350 [ 3003.433344] ? lock_downgrade+0x6d0/0x6d0 [ 3003.433822] create_new_namespaces+0xd6/0xb20 [ 3003.434324] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3003.434867] ksys_unshare+0x445/0x8d0 [ 3003.435290] ? unshare_fd+0x1c0/0x1c0 [ 3003.435754] ? fput_many+0x2f/0x1a0 [ 3003.436173] ? ksys_write+0x1a5/0x250 [ 3003.436619] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3003.437227] __x64_sys_unshare+0x2d/0x40 [ 3003.437694] do_syscall_64+0x33/0x40 [ 3003.438126] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3003.438709] RIP: 0033:0x466609 [ 3003.439090] 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 [ 3003.441170] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3003.442048] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3003.442857] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3003.443691] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3003.444503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3003.445295] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:18:51 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:19:03 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) fallocate(0xffffffffffffffff, 0x34, 0x40000004, 0xffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000000)="a7", 0xfffffd6b, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000140)="7f", 0x400000}], 0x1, 0x0, 0x0) 11:19:03 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0xfffffff8, 0x2, 0x0, 'queue0\x00', 0x6}) write$sndseq(r1, &(0x7f0000000080)=[{0x89, 0x4, 0x0, 0x0, @tick, {}, {}, @queue}, {0x5, 0x0, 0x0, 0xfe, @tick, {}, {}, @queue}], 0x38) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2282, &(0x7f0000000000)) 11:19:03 executing program 7: timer_create(0x2, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000640)) clone3(&(0x7f0000000700)={0x43100200, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) fork() fork() timer_create(0x7, &(0x7f0000001580)={0x0, 0x41, 0x4, @thr={0x0, &(0x7f0000001480)="cf654c62a55863d249d949ac9ac331fe8b546f7aaacb95d4d724530ec6ed663728e68a442f36dd962d7780bd19aed07af13668ceb37a4c5a7c6fc5582d220634ac9fed0436257570e033bbbeded2741d7fa9905e2c4248ff7f8b56c958885aa42e72dbc8177d8c3c2d95707f104266d3d02ed630b62b9ff41295ce186228ee67694eb19070bbfef84974350cc2e2e59c9cbe86b244d6a4e7ae6d929a1e7c8c0372c0db00697f6137b51d4222"}}, &(0x7f00000015c0)=0x0) timer_gettime(r0, &(0x7f0000001600)) timer_create(0x7, &(0x7f0000001580)={0x0, 0x41, 0x4, @thr={0x0, &(0x7f0000001480)="cf654c62a55863d249d949ac9ac331fe8b546f7aaacb95d4d724530ec6ed663728e68a442f36dd962d7780bd19aed07af13668ceb37a4c5a7c6fc5582d220634ac9fed0436257570e033bbbeded2741d7fa9905e2c4248ff7f8b56c958885aa42e72dbc8177d8c3c2d95707f104266d3d02ed630b62b9ff41295ce186228ee67694eb19070bbfef84974350cc2e2e59c9cbe86b244d6a4e7ae6d929a1e7c8c0372c0db00697f6137b51d4222"}}, &(0x7f00000015c0)=0x0) timer_getoverrun(r0) timer_gettime(r1, &(0x7f0000001600)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000100)={{0x0, 0x3938700}, {r2, r3+10000000}}, &(0x7f0000000140)) timer_gettime(r0, &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x7, &(0x7f0000001580)={0x0, 0x41, 0x4, @thr={0x0, &(0x7f0000001480)="cf654c62a55863d249d949ac9ac331fe8b546f7aaacb95d4d724530ec6ed663728e68a442f36dd962d7780bd19aed07af13668ceb37a4c5a7c6fc5582d220634ac9fed0436257570e033bbbeded2741d7fa9905e2c4248ff7f8b56c958885aa42e72dbc8177d8c3c2d95707f104266d3d02ed630b62b9ff41295ce186228ee67694eb19070bbfef84974350cc2e2e59c9cbe86b244d6a4e7ae6d929a1e7c8c0372c0db00697f6137b51d4222"}}, &(0x7f00000015c0)=0x0) timer_gettime(r4, &(0x7f0000001600)) timer_settime(r4, 0x1, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) 11:19:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@loopback}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='geneve0\x00', 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@empty, r4}, 0x14) 11:19:03 executing program 1: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) writev(r0, &(0x7f0000001640)=[{&(0x7f0000000040)="f506c052f62583f334e5a60e9f32dc2dee33db334110a169ae6a1d412a9a19ce1b89374e560c0335b09c3fa8e785d1b5288cdd7c2ef715f752e526d33c7f7428588d94ad07bbd06df08c07e7dfae088a244b1519882dff48c9abfe6b8dc6ca0367b3e04f55481b0e9734ebf22165e66b00c3f74b92f7676e0ba91a9a605984b98f507cf38f24ffc0533a8de1cac1e6e90a34779d", 0x94}, {&(0x7f0000000100)="0dbfa3148ae7720c3e1c8997fd95654eb20b7ddad662b77631a6d79846802c411dfeef8d62d727003ac3531da72f0a36a573a07fc540db0de0ba6c9975b3fadaf6253e6f9f10923a257c2fe5b6e734ef28e12cf8b01792bdc5300c30b007de843f3255ea4b228b68f890be5dfb4e5f02fc47ccf19f47c6dcb2f9fe44e1dc4427839903a64835834100c0d3d1574bf165eb1319b4d2a264bae55f528c7e0746e5f86f375ddf566fb1e49214cc8a67fa7ab50a901896098e6cf38dbb911d1193f1c5619e0d0ab4afdf829aee229e", 0xcd}, {&(0x7f0000000200)="f307a33164a0128a8b63528a2795107098fed2b04b75b218fe590c5744331eb5e3ac974bbd17787fb6a4883f4290b9758a80465103ea3f3094fd34eb019459e05cfb5ee3356c808e17438f24fb53453c145f68a3b804cf7630306b24d3ee83d84f04c8aabdf0c4075704af8f53da8588ffb0796442dde525fbea69945c0b4f61833d8f3637f8222a63c51ffe34015eceacfac600062e4f6c85f9090b87cca7c622f515d9a428bdff7172958ee140a65b2485dbaf3a833a5cfeebe7790bb88ca537cf6dc0df79b79dc16eeb6801fd698e6f2f5063cdb5d5ed6f5f116d61d3e485e41ced767ad267c18a8bddfb17359b58", 0xf0}, {&(0x7f0000001700)="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", 0x10fb}, {&(0x7f0000001300)="9aae397a5d7b9545d612cbaaf96c80e226ea9afffbbffbe315a000e5fb833127a06511dcc4e56fafcb232cb0c07f0464decd30cacd2914f1adcfc60f66de0eb6f20157e07752acc0841aed6903115a105864d4a121b04bd5c0ecfb3d25c8f2344cf4061783d2283fcdd8fdab4f9540ec00435825c22419768c315d3249b8e949ae9194fa9f9a6ffc1d5f5bb1193fa1e2e296cbd16dfef8eb1379fcfe8dd468ef6e24cb5399c44745353151aa5d3ff77e310e0af6d9f69fe27a", 0xb9}, {&(0x7f00000013c0)="cc0286678459f4e7431f9985a034be410ce6268ee5fcbe2c3af982cec25d11eec4e1d917014e17aac3bc53668c0b1d564f66ce88ed4117150aad9756ff68370377cecccaf9209ccd041cc544981f6bc4ec733d806aab3fc4ce23e5431f5019982fb88fe66d3b92747978ddb16de049e9fb29e246a9ad3df8aae7df3843b1798b5538b9a010ce736b7148d88668b4f1cefa2e4def6dad", 0x96}, {&(0x7f0000001480)="4417ef1754509b6caea6d52949ed8113dd5c60e3f04c1d7395e9c93ba55c9cb0180faaaf752ad6b2c3f74fe88f26b3126eaed8fc9e8e02b187ce329ec014d3e85e5db01f5a6488988a487b68f465b01506f8371746681a1e", 0x58}, {&(0x7f0000001500)="2c1c10922b1a2c35a4c6b5a8b45140e0c52b49b1b408ca5cd12e437f60ffbf1231a4a86980c808c2bf698c2af28c2a779ad50b48086eabb6f15c9314d44849c9546045de60a4892c57a42649c45d1c3ecc9e3e1255561d6124a18bdf9c18f5c0135ef25a530cf54852881c81d31f10af06d4532860e2e0bea8be8eff1a8727b248b78efabe690bab1cb5e00e508938e86b76d4dbaa981b244821af696671fc46cd18fc32a0742773b1f21469c27fe8e89da6288fbcee8aed02e2fe4a08ec90ccc0c449e8410ec17100e4d547a0a4bc8a2f4d8121821fc8dacddc26ea55b627d61d1859f4dd27605ca7c2adf4", 0xec}, {&(0x7f0000001600)="c034f5a08c25941fe1ca0dc4679af39aa0e03c96876161dbb92412848ee3117990e033339365535afa0ea172043df53e40241e500bd6ce7e578d2e608c38", 0x3e}], 0x9) sendfile(r0, r0, 0x0, 0x1f) 11:19:03 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x2200, 0x11, 0x18}, 0x18) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x4, 0x5, 0x6, 0x0, 0x0, 0x8, 0x20001, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x73ec, 0x3}, 0x10000, 0x2, 0x3, 0x9, 0x7fffffff, 0x7, 0xbc1, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0xa, r0, 0xf) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 11:19:03 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x40000) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r1, 0x40305829, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000040)={{r1}, "387c850ddc707c86cfb02c9738779176044450a4d734ba48a161ceeb2dbc8de518e2319b152d3a6425c6b699387509833430b0ce0a4d24b8df490ab98f1d37bcfc934b75e30b93f180092b567d20651a99bfb6208c5435a7f72c5f699c28fecee364fa01de6317e6fff81331379d538258853a7d632f5efd83824fe00a3cc4dfef4792efee6752110ec40c052541fc7e6284c84fbd31446f719883bea0cb6308500bcc073ff5237d7129f5393dc236f125d9c248ca364de02993472952313288f506a56c63e4867b20b0e590656121e4e22d09b7022e0070138a80ad51d0db561776629fa3b5c5d7ffefcee85c4fede83e571e82f9198081c61ae162971a65f5ddb4eb100bbddbcb3576263636509d5264f8f44f1c7a4133f4f9b677c3a3bc416f884d3e095c015fe0cce11a3a3c4e808f7325966015c64f90638d4f993c83de7ead7392ca7c46da865cf401b9ee949e1c75de4f0a31a46e2f19406589e1365e5e7cb2847863bc4b435f43269c09b3e18e9da1e093c5f9e67e8e8e3e529c559cd879fe42aedb052172d528864d39330a7ba2ca875276c6cb5cffdefc64dcd1d67d5ddfc580a504e3ae1afb4a77236cb15f2b3995c1cb002f5104619863d30c6cfd7eff0dd6bd0b4552d21cad4430677d0556b22267417fd29ee011ec35bd4c9f26bdac84230af54c41bce39ca21b082a2c0cbee9b8ffa0278a10bd650f6ffdb758c6bfb175be10ef7ece6c9983bc5e49486405978df358b4201d6fa3f4d335b91241a486ead09bcf4fb02dfc39ae8d218047ce2abaf71d76c0b88865cc09975e7bc50b04e7b20b14bebc6510bd1f5c4e7d86c3ae31024e916c3a290017cba5cc1ba183bbc086b7731f5bb079dc1b583aa3ae218ab932ab5dac124a70e32aefcbc3bf39b70dce291ead3527c6b35c2089cc8848088fd293e46a7c8fb8a484f52f9dc717ad92e56847d587555c1ccaf76a96337e6b1ab54cfb100d84987275f150155a2c18f9d9b2002765359835b65565f238fb623d35bb8fc7a2b326ea080f56c59846a18aba538d97aae6362e323bae24ef0d6ab6687a67e5c47a846705235835f814fddedc7d12518049fa28456023901a0e89e7c29f3982c5f8bfcbb544544feed1697c146f786405aed50516b717e61cf9a7b5ea41af5acf5e7ecd1405a597e2e772e07fce1c658fa0e4b5baf2d6b69a47051e6834d12ea01ffc2b231539036996cf6b0cce830793705f51b41d0ac40ff09f3601baab6cd5d2741d995cc8c3f1ed2ae6bb918c2a8e2d85ad31aa7f3ee85699ccd41dba823b84c103373a9e373f1b1385d6ad19405f7d48a6382312a57c1621de3653976015eddf3d532955e748b8f6cfd601905a533420a225567feeb73ac0ddf3c0308eb6a388348a522ddff07aa93e42562e65f029005f1d138af88f1f98185085af8d75a64b13ff08b90b03b58e0fba4b2882e00ef2a7d4b683836f8ed6c9de0bce16b218accd34b15da28f28e547f207f20c9e733cef32324aaa021039aafbe70e5975f1e49251b6ded593a01cb2ab37826b3e6b009ad53e31b255cca07281a6592c23f4af53b3714a9d754bbdc32e57b29f9a3aa2b8896c5e9d080124c2c3c1eea177376532866e304c6996db70d1d1095b99d20b23abbbdd0f921ca72103315244b2f3f98f459026454aed3e4cd7e8dc77e74c42e05f86b824fbed4c15d3671a536a6095144c043eb32838d6a895aa72f3118fcafb968ecc0408d271297a34aea3a5c4174b91f01a3f276e488e07126d65b67d57e454141eb628f8097cd127c1aaf4a8cd84554db1510f3db17d81975a37e3d1c3160a699fec896ecf445cb55b36067881689924ccddb08788af7bde33344c4a4d62239aa4959ef2651a0282cf94bfc55d45fe88f7e2f1a49bf3fe897fb940ac2016ceffdacde3fd56852c121d46e6c2d306be2d742ac653aa7cef93f7da761d1cf5b4d70265acfe337f6268da77985a0557fddebc4c6f727d39323c25f34f4c3c7cea9d544c46114bc6b1802bd8b9189f20285052c0f604fc27f01f97e2e596a9b3811c46c08d4f0ba680a9177d96e47766f6998921bbca5958e4566fadc4c9b14a3156c94da4c76ed762411648c686ac63585e51bdf133b92cbb075e3cd02a7249f5102f0296c03b1cacc295a9ea77808e1ff24b5ed23b7ee029ea6820283d4e06a868f22e68311ce8d118f87024c20f173f6051e8a4803da645ed0faf6b271aa7bf1913831870657c6fab6de9d7d47fd7b5507994104730a87130e7bfbebf257b588981870189bceb79ae17f45f8bbf1f1f870bdd83710d11d05494fd55d86aa7bc41b1e4b89c1c8987beaaaaf222ea51a71279918e91452686547479ead549378a4889bf5da81c792040959be533de8e32c872e7ec63c3f6fe34ec6944b9b3745f5a03a88c97767dcd4a4cbad794ea5c25ccb9bb0c4a133afe3348b2b7389d01d254379123df8c1d19d2f7e6e52afc38b862a333e480383fa96c9cb01ad2a9571f356ee3d99954bc5e0e4c112fc9b9b7da1c557af0d40d130588397df52d58e014d717464c1e505147433ed281be519a0ae61c1a663ed9b192440c0affeebea6a50c6459ba16a9b8dbf390b4748372ac98d9583af260ff6d8fdd1124662eb8d3ecd407a18d1ac401cf32dbdb688c447bc909db91c4b3063d83d4e5fac623a1c989be73954c53b669c62c8b9a76d74003cc891f616b414c9768baf2f6f43f850dec4ba81784f4ac48a856e9343e481a48c0822a7a63f89c1b039ff9d547054aad8e0c9656e543e8ef091b7bd22c17c071a2d484c9fb37136511c524c2d8f4899e33273265ba3fc975a3d8abe10cbc909adf8fa0a604a118bf593fc5473221a6e6d50daee9443046eac0d44556c9baf2d2a871f665e8d6c045dbf6f031a7d97d3ad320dce2c9fb7a8dbc1c06d0616d934e799df9d210a57734a8b6f1039b330883f1d434c0e2d4163cf3a88dd291ab521605f7c9568c744264bf3a2f60dfe6cc68bcc8dceefb2d7dab2f2486fc9be6bdd7c63732d9dd0bfaeeec38530419b792ece3bb3744c2e09bd8567c450abcd63ae029daa6181589f9fb56d6dcf7c1917eff1cdf0c38d1d1bdbb43d6a4caca73173a5e66dfb85fb49c1e798f15a8f364c472d242092c031fe415c91a9459610725693499ea19c7f255b9449d19d0aa96be7cb353b83d6617c09b24bb6f16e5c34631b1adb9c0f7ff6550ca175296b655f41ae2684efd4e201a39ffefdbab7b11b0d9ae48f59b4c0726441eac3e89107c2e522cab1983fc5e538e8f27b0c7c59235a2078cdce82ddc3679c105cfbd08fe6e66a2b02f1cb29dc39107a09cd62d986bc0e5940718411a14bfa89059a7a53a03714c73dba3efe130a0720b4b5f2a989da7841242ccc30841833469a17c2af3c7d1afdd7e7ef82d5c41312b0ad4c26a519dd2ffd69d839c922d1d638744f87a7de0ed8e34612ebf42d5efe78b507a343d16d87419ff99d03e4c9955fa0af98347030e66086cd223b66c50556b7e3438df8e7cadd3cddf0a5d67eaaf145b7c02d0af28a82e366c7d5b1be5d0388fa7ea998b06d3b4247eb2af285617b264566ad1327c59c43db5a4480ea6b44b91ded09db59c0de2b1f5ea3c1ed8f8c423b1c5be3ee6459edadf34f7305f997f6aa1d0eed027b17514ba0fc46554b3ea89bc4f3169ca39f29628f652d9516ce6db7a98994ef6425633bdcb5c1dd0cde7cff8d47e40cd947d4c488704d494ede62261970cabe242d8c37ab0260c96633df338a8d370c861f50bc83d95fd9f3a3902e9be42406fa8b08f246f6204f8232fa607cbee437106c0b97199d885d6aa3518f04b9182d7b6e4c1d57123010f1f486b36479cfadeb463142c167c6e701f5296f1b65b0e3b4140e577cc11a3a4a4598435c724c249b3f296ae7ae2b4e42fb9d132b7e3fa89cec144bf6679b2f2c2c7fa2126e9b56a130b86f63b6ef3fefae17cd86ea530985b1224f151c2c19ebc5d3ff5a34370f7a539e6d1d90005386d51252ad62ff3d7d05e66cc34ed3bcd786a29015f4da224dfeedc2c7aaae920c4cacf4c0280e21783fae9968d461df1a4029c306fb27bb64440a554d8045c0cac7862e0a8ae2d89c230ca546fcc2381d277f69e90ea3957fcc5d522cd3eb634472b02856e4adbfda44a22e8feb756026ff842015724e4f19ec5622ce7006aa595f95c3e738bd4d7791f01d4855981152f51da52f4bdddf6b35ad4a20611960d5b7f7203d4ee210d2081261d6d99b0d8119b7c8ab8880aebb9bf3813d40e43cfaf781cef8764f7c12050753240a7ff176b74b14caf98d089be30ef03013b699a7e13412e5e3cc22a8412a45735880748f905da002071b496a0c8e548a8be1216093a9177d431bf1ecb7318f02f41eab44dc8ce28fb86579b0606cbe42850d30b060812139aeb5375d8046d8edca30100d32820391d34fc3cdcc0af8ddf9cedd23d35e16dce244f8999f6368f90f6dd54d0cf29279fe79472289c0ffe4b9f2cbd013d18c78d6111eacd1080e5e632926a1ed0e752b6d81514f03b72193bd809c3e94a73da9aa51a2747d2832e8904d1378c64f231bcb3596955c56788d95aed6efc51b3725f9f9f1fcf76d484c913a8fa4a4eb81bd745b682022c4964b26b39ea1114843accf9f7b39c48e4a875d90666fe5580e7decad6fd81dac20f0ac67ea94d8464fddd316f876e7f066027034b88e2e94a88cb591b778e993fbbd3a3f8279a8ff6915b2eadf5d78540b15a4c62b6708e6f589c977b7210612292d2e3261a6d1efa860cf60f265c4ac6325edb4395d2002938fd505566815ffba8fdcfa2fbe250018edf4dcd584e00b2014fa13aa92f7c2a84b13e1bf5c27fc81090962f4aa6f6fa005792be65d18f6944ec876da5272a3e78142f85f1d9a93dfa90cf535734ed1de9d299ef980fd9d2006058c9adc5867be28d165c5f67ec265b32e5117eafef459bdfea3d1b991f1ad655fddcc0e6f3f0435d99f79ce5a498a2c38047f0254dd42766b2435bcc2515481b096ea8e35416dc5fb0ea9678ff75cba8df7e9b605b94f373b2a24f1d82ae47688bdcadfb28d758babb2822e242220c72be11a70855ed1e76ec663cf8b4b6ad55837b0ac21719af19651a66b50f9814c09d1b112f8d7ef6bd93599cc38593633ad2fb928e1f6baa1edc7fcd564c4ec86ec775c1a9142f8875bf7ada7926b6303104179c00bd50210094e46d2033485bbf62b844e3c1f4ffb6705ce769da70f7527b4b7c13741ff586ae2ec56c9c739194bf9373ad393ed96368a55df64637199e91d0268055273a1dcfd5cb58be67b29c4d2b06e2a6f34a07dd9ff6559e7cb752103ae24dd917e482745c66b8a81e667681baddfdfeba7da46f83c4ad65897fd556ea66c00c9f8bff7bc733963f3f502024cd57f3562eb0827ad83268fc2dffd07a170bff538c51a7cc1cf715840b88a256fad8feae9b36f85adaf799b7c7ec1f1ab85cf5c070c4642d6f6968411969188f6e8d1f4751e6a81118b6af99b70eeec6041967b0745cc19390da7686949e2ab87c4816f31c49dc8e64ed4d5dad75ccb95057aaf39cfae290370973b8e189d3292bb22bf74eab50ad8abbf361e5a2a7211928d2521a909632e36d488b6d43db7895b99b0efb2beb96d48b1032ced16dd7556673d7723c29b9cf26bcf1ef35e8418cb27781e40788ea2823cb0bbfb753d6f65a830d2ba48923d261761eae0d4e815ae0d848da6e7741d92df522ed0aede326e1073c77cfad2a605d6dea60194f29ad1f54de"}) ioprio_set$pid(0x0, 0x0, 0x0) 11:19:03 executing program 3 (fault-call:2 fault-nth:10): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) [ 3016.116313] FAULT_INJECTION: forcing a failure. [ 3016.116313] name failslab, interval 1, probability 0, space 0, times 0 [ 3016.118930] CPU: 1 PID: 18157 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3016.120454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3016.122880] Call Trace: [ 3016.123450] dump_stack+0x107/0x163 [ 3016.124258] should_fail.cold+0x5/0xa [ 3016.125082] ? alloc_vfsmnt+0x23/0x680 [ 3016.125924] should_failslab+0x5/0x10 [ 3016.126741] kmem_cache_alloc+0x5b/0x350 [ 3016.127642] ? rwlock_bug.part.0+0x90/0x90 [ 3016.128557] alloc_vfsmnt+0x23/0x680 [ 3016.129360] clone_mnt+0x6c/0xcd0 [ 3016.130107] ? is_subdir+0x1a8/0x2e0 [ 3016.130910] copy_tree+0x3ac/0xa50 [ 3016.131703] copy_mnt_ns+0x140/0xa00 [ 3016.132506] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3016.133536] ? kmem_cache_alloc+0x2b0/0x350 [ 3016.134460] ? lock_downgrade+0x6d0/0x6d0 [ 3016.135413] create_new_namespaces+0xd6/0xb20 [ 3016.136448] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3016.137506] ksys_unshare+0x445/0x8d0 [ 3016.138320] ? unshare_fd+0x1c0/0x1c0 [ 3016.139138] ? fput_many+0x2f/0x1a0 [ 3016.139931] ? ksys_write+0x1a5/0x250 [ 3016.140759] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3016.141888] __x64_sys_unshare+0x2d/0x40 [ 3016.142759] do_syscall_64+0x33/0x40 [ 3016.143559] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3016.144686] RIP: 0033:0x466609 [ 3016.145380] 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 [ 3016.149349] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3016.150986] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3016.152540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3016.154083] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3016.155639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3016.157165] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:19:04 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000840)=0x0) ioprio_set$pid(0x1, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000440), 0x2000, 0x0) accept$inet(r1, &(0x7f0000000480), &(0x7f0000000800)=0x10) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x7, &(0x7f0000000740)=[{&(0x7f0000000200)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020032000000000000000002900000000000029252f450000000000000000000000000000000000000100000101000001000808001c0000000000001c183f2df3505459c2a380b9d19ce0c439", 0x91, 0x8800}, {&(0x7f00000002c0)="0a623f283fae8adbe14d3da31012d252c6b0dcce44bd1cc6426af145ed3da7ca53f01397fb781e5bf85d838a26eb8ae0be09980790183454c9ec2ff8168ef81309c0c0c9a15e179e29de382620ffe1a010d975bd0974b6c3a8cf6c1aaea54f249f7fae7132530b558dc98f5bd1b8bed3e2a9133e26e16ae0009bd08b610b8c68dfa9b458809ed66d3df45df46f42e5bea70d589a8f3e25a0d92a1c13d80684cde25cca297426ae89377d951620fc8954534b7b17e80409fc048116f161ce3c6cce97da69ebd133b53f121f5262e7012915bc8f36a1128af725bb7a7225df54275faa28bd8eaa951a0668a395636849", 0xef, 0xce}, {&(0x7f00000003c0)="56810c70512a548847907748e467b35b80db114e1145dc3327aff3c3f37c6437a4f1e6cf4b334182fe351713c715faa0fd78869a75037e718e3ebed2406036df1aa3cfb3824ab96595f44667eb3c8d325e3925a71ddec33d39d90b912d1ce3bd191ff9693935055e873d920e45b0d556a7295510cfde58", 0x77, 0xae}, {&(0x7f00000004c0)="ad218e36d42809583f3ca1a17027770387248dc7e41a6ec6cfc9608ec1d3f2d83457cf8d98f515ad15d73370f4492b372d6498bb264547dd92badadf464723415e99c1ed60984992006f4b2076d7c9fc2a7f14a114f5796a165370af5638026d6a18fd44cb042d87902d88673ef6f46f35be2b1993940b5bab28b72383e7543bb3658eabd4c0", 0x86, 0x1000}, {&(0x7f0000000580)="ad17c11cff6531587850b6e831e18d966016e823733f58ce50cc0e06af71242718adeb4c92aa8bfa167273d2f88765a1bd2388851f2b117097aba5b9eeb0ddfd44cf4875f9cece9f78024b40b8f7c40b57c2097b0b88cc0f630cd7cc617618c0996e424e76a9ac4f0e38ef3e4c0d8ba24a1e89846017a3f0d0be37df52757b349f7fc4af8749dee9ca22e09bb93f9a05b02aa8246f67f4f4e484d93e17516aa35ff3e2fd1fb13875c41e472a3ec68213bb92fe1c568e09ee5a1bb99c44c046e2f4cdc0a54d563f41feea810d228eb4cb26f09ac1f95fbc02d204a692954f30631e80431e8112ae61f7b0045437f076738a8555bbb46de7df877293", 0xfb, 0x1}, {&(0x7f00000000c0)="ca17a357ba8e88906d5fcb4b1b0079a91e287beee7aff2c87228064810d33bc7789b9e02f70e5ab89cc9778dcaae105496824fa0", 0x34, 0xff}, {&(0x7f0000000680)="2e74b3d9a872a1e7e0900d6c4a31b90e92e18e512df57d933bf5c8a5f09cb6f1260e3dbc8e86012776d3ecc60274904733e445cce837ea0de17850742b272e72fea0d33dc5ad973738a9746c84d4b559479da373c482b7f55c50fd7e7759baff1963de2acdee3286f3c989136df993f870c2c1567eacd968894df9bd838d1575536736023dc7c095203ada4e8c2fcd90155bf67a766098813a8c227e4906b8534b7e61a514ce82d29c65345369", 0xad, 0x20000}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73751d6ade8372696c65"]) prlimit64(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x0, 0x217a}, &(0x7f0000000100)) 11:19:04 executing program 7: clone3(&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = clone3(&(0x7f0000000400)={0x169000100, 0x0, 0x0, 0x0, {0x3}, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[0x0], 0x1}, 0x58) r1 = pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x34, &(0x7f0000000000)={0xd, 0x8, 0x1}, 0x0) 11:19:04 executing program 4: r0 = syz_io_uring_complete(0x0) r1 = eventfd(0x3) pidfd_getfd(r0, r1, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 11:19:04 executing program 2: unshare(0x60040000) socket$inet(0x2, 0x0, 0x0) unshare(0x8050100) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890c, 0x0) unshare(0x28000600) 11:19:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="00cc7ce3ed6783e70d4ccbea804d3ee39a5b8aa129599c70a3398977ab031030c906df1e2c8fdb070010000001000103000000b02c1fa5c42682a3524e61c571b39e6d00fc6b024abcf7315f05d80cc11dbb01dec258df543573ef483d6d02b3a3dc44618297d93720173fc3ec0011e50677d9ab60dc3cd896f6fd138be670dea6120e996e308dfb1b8c795101d6784bf455a2db38"], 0x48) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @remote}, r2}, 0x14) 11:19:04 executing program 3 (fault-call:2 fault-nth:11): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:19:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000440)={0x2, 0x7fff, 0xc2, 0x0, 0xc}) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000000c0)=@dstopts={0x2b, 0x3, '\x00', [@ra={0x5, 0x2, 0x6}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @jumbo={0xc2, 0x4, 0x7}]}, 0x28) mknod$loop(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000000040)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f0000000000000072570bd600000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000280)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fdef4655fdef4655f000000000000040002", 0x1d, 0x14fc}], 0x0, &(0x7f0000000180)=ANY=[@ANYRESOCT]) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, &(0x7f00000002c0)={0x29, 0x1f, '\x00', [@generic={0x5, 0xf3, "74cfbbdd817e0ddb0f61d2a3f35c53df834269a9f6d100c4f09d054165b4f67c69fb75444d10fab3cc63b47439dc7ff89a3bdb397078bee990e0e9a22a3d51e5c8683fe86a4e97d9592a54d0c833d3073a8fb86b62d0c1fb97a5b74efa746f098e08704509fa5962755bd503f38e8d63033c3d88ad74be8988058c9948508bd391eaf8faaa6e008b16df15a5b931a4b37b9192592e651387eec796d68c06e76202a8f3dc0e94f181914b212e986a26c0cca688ff41435931b402c2d2fa4f7e2ce63458197eec14aa3fcc3f3b318728345f69a3a364d974c4d9a969233a6a81fa48bcbd3452442d22a682a1eea1da1d618aa7df"}, @pad1]}, 0x100) creat(&(0x7f00000003c0)='./file0\x00', 0xb7) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @remote}, r4}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) 11:19:04 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x40) syz_genetlink_get_family_id$tipc(&(0x7f0000001140), 0xffffffffffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="86fdccda4a827c145cd7cd00"]) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x1080, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@debug={'debug', 0x3d, 0x8}}], [{@uid_lt={'uid<', 0xee00}}]}}) [ 3016.518646] FAULT_INJECTION: forcing a failure. [ 3016.518646] name failslab, interval 1, probability 0, space 0, times 0 [ 3016.521135] CPU: 1 PID: 18195 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3016.522596] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3016.525035] Call Trace: [ 3016.525604] dump_stack+0x107/0x163 [ 3016.526392] should_fail.cold+0x5/0xa [ 3016.527221] ? create_object.isra.0+0x3a/0xa20 [ 3016.528258] should_failslab+0x5/0x10 [ 3016.529086] kmem_cache_alloc+0x5b/0x350 [ 3016.529946] ? find_held_lock+0x2c/0x110 [ 3016.530821] create_object.isra.0+0x3a/0xa20 [ 3016.531784] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3016.532857] kmem_cache_alloc+0x159/0x350 [ 3016.533719] ? rwlock_bug.part.0+0x90/0x90 [ 3016.534603] alloc_vfsmnt+0x23/0x680 [ 3016.535387] clone_mnt+0x6c/0xcd0 [ 3016.536145] ? is_subdir+0x1a8/0x2e0 [ 3016.536940] copy_tree+0x3ac/0xa50 [ 3016.537724] copy_mnt_ns+0x140/0xa00 [ 3016.538526] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3016.539543] ? kmem_cache_alloc+0x2b0/0x350 [ 3016.540496] ? lock_downgrade+0x6d0/0x6d0 [ 3016.541395] create_new_namespaces+0xd6/0xb20 [ 3016.542380] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3016.543401] ksys_unshare+0x445/0x8d0 [ 3016.544266] ? unshare_fd+0x1c0/0x1c0 [ 3016.545086] ? fput_many+0x2f/0x1a0 [ 3016.545853] ? ksys_write+0x1a5/0x250 [ 3016.546663] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3016.547808] __x64_sys_unshare+0x2d/0x40 [ 3016.548675] do_syscall_64+0x33/0x40 [ 3016.549462] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3016.550559] RIP: 0033:0x466609 [ 3016.551242] 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 [ 3016.555173] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3016.556791] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3016.558301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3016.559853] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3016.561361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3016.562871] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:19:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) dup2(r1, r0) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="34000000020201020000000000000500000708000908000921ffff1ca32e7cc0422b59c3d6e8ffe208000940000000420000"], 0x34}, 0x1, 0x0, 0x0, 0x4000881}, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) 11:19:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000080)) 11:19:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x23, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000d9f4655fd9f4655f0100ffff53ef010001000000d8f4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e31313530373134353800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000708595ab15e94b9c8803908244a41818010000000c00000000000000d8f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500080000000000000000000000040000006e00000000000000", 0x20, 0x560}, {&(0x7f0000000080)="030000c79ec1fc0200040000000000000000cbcd7a6f2ce6e1d7d1b44cc68ac6560af8e53efc99498e60d1271217955c", 0x30, 0x4000000000640}, {&(0x7f0000010400)="02000000120000002200000029000f0003000400"/32, 0x20, 0x1}, {&(0x7f0000010500)="ff3f0c00fc010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x1080, 0x2000}, {&(0x7f0000011600)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x4000}, {&(0x7f0000011700)="00000000001000"/32, 0x20, 0x5000}, {&(0x7f0000011800)="00000000001000"/32, 0x20, 0x6000}, {&(0x7f0000011900)="00000000001000"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="504d4d00504d4dffd9f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7033310075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x8000}, {&(0x7f00000000c0)="111fc0d901000000803a0900803a090000000000060000000000000005000000c7cec4f0f9a65911d1403201c8bcd29960ee4ad8db0003ba2338b4425e0e", 0x3e, 0x9000}, {&(0x7f0000011c00)="0200"/32, 0x20, 0x9400}, {&(0x7f0000011d00)="0300"/32, 0x20, 0x9800}, {&(0x7f0000011e00)="0400"/32, 0x20, 0x9c00}, {&(0x7f0000011f00)="0500"/32, 0x20, 0xa000}, {&(0x7f0000012000)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xa400}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xb000}, {&(0x7f0000012200)="0200"/32, 0x20, 0xb400}, {&(0x7f0000012300)="0300"/32, 0x20, 0xb800}, {&(0x7f0000000140)="04000000000000000000000004000000000000000000000000000000000000001eecb0fff586fa4e90", 0x29, 0xbc00}, {&(0x7f0000012500)="0500"/32, 0x20, 0xc000}, {&(0x7f0000012600)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xc400}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0xd000}, {&(0x7f0000012800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/4192, 0x1060, 0x12000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x13fe0}, {&(0x7f0000013a00)="0000000000000000d8f4655fd8f4655fd8f4655f00"/32, 0x20, 0x22000}, {&(0x7f0000013b00)="ed41000000100000d8f4655fd9f4655fd9f4655f00000000000004000800000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x22080}, {&(0x7f0000013c00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001001000000010000800000000000af301000400000000000000000000000200000009000000", 0x40, 0x22100}, {&(0x7f0000013d00)="8081000000180000d8f4655fd8f4655fd8f4655f00000000000001001000000010000800000000000af30100040000000000000000000000020000000b000000", 0x40, 0x22180}, {&(0x7f0000013e00)="c041000000400000d8f4655fd8f4655fd8f4655f00000000000002002000000000000800000000000af301000400000000000000000000000400000004000000", 0x40, 0x22500}, {&(0x7f0000013f00)="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"/768, 0x300, 0x22580}, {&(0x7f0000014200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x23000}, {&(0x7f0000014700)='syzkallers\x00'/32, 0x20, 0x24000}, {&(0x7f0000014800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000014900)=ANY=[@ANYBLOB="01"]) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) 11:19:19 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f00000007c0), 0xffffffffffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="c53dfad377cd041a5fb7010025bd70000000000000000000006a7cea54c1e64dbe616ec9bfefceb66b9998bb84838b850091872605ba8cc5d5040341ead170fb71769ea7f7a92a81296864565af622bebf41493957622050a855b28d27a636908d7f6c809bb258c244aa3d0fd0fcf9ed3aef50f98179b1c9bcfb03aaad055e40028ff5a9554e98b394f6fe79f1cca558bba011e87cbb2c3438dcb346c9ea7f7263a2a2032615a70b17bd5247e7a31cd71991b564cf10d90ea69058a9fd1f2c522341f4b61a7eb5c2a6"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x40) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="6028a924db404b0703a6f9aa94492ca66edc68674f3fffa7127f21910c692f8289bbd9ee24dd90c9b5b3b5a33fb3eb98fd68a5c7cd4adf9ccfe8a572e3a257123732383f76bcb5f801adb65796ab0c749e7ac436efe7e9c2c9f89f9235ad9f2605b9e5c7d70bbcd1517714cd5e7c6a8f3774a32fd5498aa923d245c2d0f03f4d3ff34191142f8fc17bc4b07215682dfcb7b5f75bc562fc7f674e09a657855fda62de7ae629cd1f230f5f03bdc244a8", @ANYRES16=0x0, @ANYBLOB="08002abd7000fedbdf25020000000500350006000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x488d0) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000004e40)={0x0, @multicast2, @remote}, &(0x7f0000004e80)=0xc) getsockname$packet(r0, &(0x7f0000004ec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000004f00)=0x14) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r6, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000004fc0)={'ip6gre0\x00', &(0x7f0000004f40)={'sit0\x00', 0x0, 0x0, 0x8, 0x81, 0x400, 0x50, @mcast2, @loopback, 0x7, 0x40, 0x1cd8, 0x80}}) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f00000053c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000005380)={&(0x7f0000001d40)={0x384, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_DEBUG_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @ETHTOOL_A_DEBUG_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x194, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x7e, 0x5, "81450b96e0ecebf21019d812775cef082909b845d60f8259f593e448c2c7a39c0e7a16d9247ce36747f6dbf7090f0c0eb8ceb3ae8f88c19a1ffda641f6a189a3e84f22118a2e0bfce1ea00d5d8120bb49d811e2a1d76b80ab31158458450e277f8450603d16e32e8c8ebbf5fbcf99a35d059f671c420b4d1c08a"}, @ETHTOOL_A_BITSET_VALUE={0xd2, 0x4, "a03fb8d68eb62d064f2b22528a7fff319d3ddd3a855a55f480b90b5178829e2174658d795d0965f98e9649433348390ced4213719bf87447edf6e1c202aa6b1991b55b9e6608178b251f9c31e0d7675f6d7ca5dc4873e9ece8b83ed05e7efe98553c8f5d21f9f9f25b4e53d0ea6d25560131e5dd806a18ee7f26535c1d43882fef66c76c80adc554427a6a760c3c75739c6df1125de60093f082e61c9bf036df41647871b7bf93807e423e09bb401b339733458e10363de8245efc77ced8da6303a7153ce5d2"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x10, 0x5, "56a3a26978b8d1c4879db38c"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x15, 0x5, "ec1f5261f8363eb32555f4961d0164080e"}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x100}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xec, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0xe7, 0x5, "77df6cd3833d7bb19235a5908b8319acc647c638be352b041446caea0f84e25026758471a0aafdea3aee7a87ed578320ebcd8060835e936537408e7ba5d3cc11ed4ccc5030c136e3800a639fa728d3c56d0a65b632dfe491dee8b0801ea4d58722a61f112bcdcad89d98fcae15c220700553fa68ed9bd625032b8dfef1345efdc97c224b89379eec829f5f2b0c9e5615bd8990e8f40936ec3fca235ef6e329a88a7f6b2f3a262d01bf104302e80cd8083ffe78bf63450b87e7bdd736db80370182a057b0b6f148db73f0adbf414e3d9214fc851ecdff9171a1c1890a5eac36e6c22c84"}]}, @ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @ETHTOOL_A_DEBUG_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x384}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r8, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000800)=ANY=[@ANYBLOB="30150000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdb8a00000000000300", @ANYRES32=r9, @ANYBLOB="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"], 0x1530}, 0x1, 0x0, 0x0, 0x4}, 0x4c0c4) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) 11:19:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0xae, [0xf8, 0x1, 0x100000001, 0x9, 0x4, 0x5], 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/174}, &(0x7f0000000240)=0x78) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @remote}, r2}, 0x14) 11:19:19 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000000c0)={"a84702cac6ffaa6a1969c78dd32ed5ce", 0x0, 0x0, {0xfff}, {0x6, 0xfff}, 0x1000, [0x6, 0xff, 0xb0, 0x400, 0x9, 0x2, 0x8001, 0x2, 0xfff, 0x3, 0x912, 0x1f, 0x20, 0x3, 0x1000, 0xfffffffffffffffc]}) r3 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) fsetxattr(r3, &(0x7f0000000200)=@random={'system.', '@(\x00'}, &(0x7f0000000240)='[g/)-!{()(&[\t*&(\x00', 0x11, 0x2) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000001c0)=r2) 11:19:19 executing program 3 (fault-call:2 fault-nth:12): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:19:19 executing program 7: sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x20, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x48051}, 0x4004014) sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/vmallocinfo\x00', 0x0, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, 0x0, 0x100, 0x70bd2b, 0x25dfdbff, {{}, {}, {0x18, 0x13, @l2={'eth', 0x3a, 'team_slave_1\x00'}}}, ["", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000003c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r1 = openat2(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x101080, 0x28, 0x17}, 0x18) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000004c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r1, &(0x7f0000000e00)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000500)={0x89c, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x1, 0x3c}}}}, [@NL80211_ATTR_TX_RATES={0x264, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0xc4, 0x1, 0x0, 0x1, [@NL80211_TXRATE_HT={0x1f, 0x2, [{0x1}, {0x3}, {0x1, 0xa}, {0x1, 0x1}, {0x1, 0x9}, {0x7, 0x4}, {0x0, 0x9}, {0x0, 0x5}, {0x5, 0x9}, {0x0, 0xa}, {0x1, 0x5}, {0x7, 0x8}, {0x7, 0x2}, {0x4, 0x8}, {0x3, 0x1}, {0x6, 0x1}, {0x7, 0x1}, {0x0, 0x9}, {0x0, 0x6}, {0x7, 0x2}, {0x0, 0x8}, {0x3, 0x1}, {0x4, 0x5}, {0x5, 0xa}, {0x1, 0x4}, {0x6, 0x2}, {0x6, 0x3}]}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x36, 0x16, 0x18, 0x60, 0x48, 0x36, 0x36, 0xb, 0x5, 0x0, 0x30, 0x60, 0x2, 0x18, 0x3, 0x5, 0x24, 0x30, 0x6]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x18, 0x1, [0x12, 0x24, 0x5, 0x18, 0xb, 0xb, 0x1b, 0x48, 0x24, 0x36, 0x60, 0x6c, 0x6c, 0x9, 0x2, 0x3, 0x16, 0x1b, 0xc, 0x6]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x4e, 0x2, [{0x4, 0x6}, {0x0, 0x7}, {0x1, 0x4}, {0x7, 0xa}, {0x6}, {0x6, 0x4}, {0x3}, {0x0, 0x6}, {0x3, 0x3}, {0x0, 0x9}, {0x6, 0x1}, {0x0, 0x8}, {0x4, 0x2}, {0x1, 0x8}, {0x1, 0x6}, {0x7, 0x5}, {0x7, 0x1}, {0x0, 0x1}, {0x3, 0xa}, {}, {0x4, 0x6}, {0x2, 0x7}, {0x7, 0x7}, {0x4, 0x4}, {0x1, 0xa}, {0x5}, {0x0, 0x9}, {0x5, 0x8}, {0x3, 0x1}, {0x2, 0x6}, {0x6}, {0x2}, {0x6, 0x2}, {0x7, 0x3}, {0x7, 0x8}, {0x1, 0xa}, {0x0, 0x6}, {0x1, 0x5}, {0x4, 0xa}, {0x2, 0x8}, {0x3, 0x4}, {0x4, 0x3}, {0x4, 0x7}, {0x5, 0x5}, {0x0, 0x3}, {0x6, 0x1}, {0x7, 0xa}, {0x5, 0x2}, {0x4, 0x6}, {0x0, 0x4}, {0x3, 0x6}, {0x1, 0x5}, {0x2, 0x6}, {0x0, 0x6}, {0x4, 0x4}, {0x5, 0x8}, {0x4, 0x5}, {0x0, 0x9}, {0x6, 0x3}, {0x4}, {0x1, 0xa}, {0x7, 0xa}, {0x7, 0xa}, {0x0, 0x6}, {0x1, 0x4}, {0x6, 0x8}, {0x4, 0x8}, {0x2, 0x6}, {0x3}, {0x5, 0x7}, {0x1, 0x7}, {0x2, 0x3}, {0x3, 0x2}, {0x6, 0x5}]}]}, @NL80211_BAND_6GHZ={0x60, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x20, 0x6, 0x4, 0x2, 0x6c, 0x0, 0x881]}}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0xc, 0x12, 0x30, 0x16, 0xc, 0x2, 0x9, 0x12, 0x5, 0x6c, 0x6c, 0x2, 0x30, 0x12]}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x1b, 0x2, [{0x1, 0x9}, {0x4, 0x4}, {0x3, 0x4}, {0x0, 0x1}, {0x3, 0x9}, {0x4, 0x6}, {0x6}, {0x4, 0x8}, {0x4, 0x2}, {0x1, 0x4}, {0x6, 0xa}, {0x1, 0x1}, {0x5, 0x7}, {0x1, 0x4}, {0x2, 0x8}, {0x1}, {0x1, 0x3}, {0x4, 0x7}, {0x6, 0x7}, {0x0, 0xa}, {0x7, 0x4}, {0x0, 0x3}, {0x5}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_60GHZ={0x74, 0x2, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_HT={0x2a, 0x2, [{0x2, 0x5}, {0x6, 0x8}, {0x6, 0x3}, {0x3, 0x8}, {0x5, 0x9}, {0x0, 0x7}, {0x2, 0x5}, {0x0, 0x9}, {0x2, 0x7}, {0x3, 0x6}, {0x0, 0x5}, {0x4, 0x1}, {0x0, 0x6}, {0x5, 0x2}, {0x4, 0x4}, {0x6, 0x4}, {0x4, 0x3}, {0x0, 0x1}, {0x6, 0x7}, {0x0, 0x9}, {0x5, 0x7}, {0x5, 0x5}, {0x2, 0x3}, {0x7, 0x1}, {0x1, 0x5}, {0x1, 0x5}, {0x0, 0x7}, {0x5}, {0x7, 0x4}, {0x6, 0x2}, {0x7, 0x9}, {0x2, 0x5}, {0x6, 0x7}, {0x1, 0xa}, {0x3, 0x6}, {0x3, 0x4}, {0x5, 0x9}, {0x1, 0x2}]}, @NL80211_TXRATE_HT={0x3e, 0x2, [{0x7, 0x8}, {0x5, 0x9}, {0x2, 0x6}, {}, {0x6, 0xa}, {0x1, 0x3}, {0x7, 0x9}, {0x7, 0x7}, {0x0, 0x2}, {0x5, 0x2}, {0x3, 0x7}, {0x4, 0x2}, {0x2, 0xa}, {0x5}, {0x1, 0x7}, {0x7, 0x6}, {0x4, 0x3}, {0x3, 0x6}, {0x0, 0x8}, {0x1}, {0x1, 0x9}, {0x4, 0x1}, {0x1, 0x3}, {0x3, 0x1}, {0x5, 0x5}, {0x3, 0xa}, {0x7, 0xa}, {0x5, 0x7}, {0x0, 0x6}, {0x7, 0x4}, {0x1, 0x9}, {}, {0x3, 0x4}, {0x0, 0x8}, {0x7, 0x2}, {0x1, 0x4}, {0x6, 0x8}, {0x7, 0x6}, {0x2, 0x3}, {0x1, 0x3}, {0x0, 0x1}, {0x2}, {0x1, 0x4}, {0x3, 0x2}, {0x6, 0xa}, {0x7, 0x7}, {0x3}, {0x1, 0x2}, {0x6, 0xa}, {0x0, 0x1}, {0x5, 0x4}, {0x1, 0x4}, {0x0, 0x4}, {0x1}, {0x3, 0x3}, {0x1, 0xa}, {0x2, 0x3}, {0x3, 0x6}]}]}, @NL80211_BAND_6GHZ={0xc8, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x41, 0x2, [{0x0, 0x3}, {0x1, 0x9}, {0x1, 0x6}, {0x4, 0x3}, {0x0, 0x9}, {0x6, 0x5}, {0x3, 0x6}, {0x3, 0x8}, {0x6, 0x3}, {0x4}, {0x0, 0x9}, {0x1, 0x5}, {0x2, 0x6}, {0x7, 0x7}, {0x2, 0x9}, {0x2, 0x7}, {0x3, 0x1}, {0x4, 0x6}, {0x1}, {0x6, 0x7}, {0x6, 0x8}, {0x3}, {0x6, 0x7}, {0x1, 0xa}, {0x7, 0xa}, {0x0, 0x9}, {0x0, 0x1}, {0x7, 0xa}, {0x4, 0x9}, {0x0, 0x4}, {0x0, 0x1}, {0x4, 0x4}, {0x4, 0x9}, {0x2}, {0x3, 0x5}, {0x3, 0x6}, {0x6, 0x4}, {0x5, 0xa}, {0x0, 0x5}, {0x7, 0xa}, {0x3}, {0x4, 0x1}, {0x0, 0x3}, {0x4, 0x6}, {0x5, 0xa}, {0x4}, {0x1, 0x4}, {0x7, 0x1}, {0x1, 0x9}, {0x0, 0x5}, {0x7, 0x2}, {0x1}, {0x3, 0x7}, {0x6, 0x2}, {}, {0x5, 0x2}, {0x6, 0x3}, {0x6, 0x5}, {0x4, 0x7}, {0x1}, {0x6, 0x7}]}, @NL80211_TXRATE_LEGACY={0x15, 0x1, [0x9, 0x24, 0x12, 0x6, 0x5, 0x12, 0x30, 0x3, 0x3, 0x3, 0x4, 0x76, 0x24, 0x2, 0x6, 0x6c, 0x3]}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x2, 0x4, 0x1, 0x1b, 0x24, 0x48, 0x6, 0xc, 0x36, 0xb, 0x2, 0x18, 0x30, 0x18, 0x6c, 0x60, 0xb, 0x18, 0x4, 0xfe528ba98cccba54, 0x6, 0x12, 0xc, 0x18, 0x12, 0x30, 0x6c, 0x24]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x2e, 0x2, [{0x1, 0x3}, {0x6}, {0x7, 0xa}, {0x0, 0xa}, {0x2}, {0x2, 0x8}, {0x5, 0x9}, {0x2, 0x4}, {0x6, 0x1}, {0x2, 0xa}, {0x1, 0xa}, {0x7, 0x6}, {0x0, 0xa}, {0x7, 0x8}, {0x7, 0x1}, {0x7, 0x3}, {0x2, 0x2}, {0x1, 0x8}, {0x4, 0x1}, {0x5}, {0x2, 0x8}, {0x7, 0x9}, {0x1, 0x6}, {0x4, 0x1}, {0x0, 0x7}, {0x4}, {0x0, 0x3}, {0x2, 0x4}, {0x1, 0x3}, {0x3, 0x7}, {0x2, 0x3}, {0x7}, {0x7, 0x2}, {0x1, 0x6}, {0x2, 0x5}, {0x5, 0x1}, {0x3, 0xa}, {0x4, 0x8}, {0x4, 0x6}, {0x1}, {0x0, 0x9}, {0x6, 0x9}]}]}]}, @NL80211_ATTR_TX_RATES={0x218, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x54, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x41, 0x2, [{0x1, 0x2}, {0x4, 0x1}, {0x0, 0x6}, {0x4, 0x1}, {0x0, 0x3}, {0x4, 0x8}, {0x2, 0x4}, {0x4, 0x5}, {0x3, 0x1}, {0x3, 0x2}, {0x1, 0x5}, {0x3, 0x9}, {0x5, 0x3}, {0x4}, {0x6, 0xa}, {0x2, 0x2}, {0x1, 0x3}, {0x6, 0x2}, {0x3, 0x1}, {0x6, 0x6}, {0x0, 0x2}, {0x1, 0x7}, {0x7, 0x7}, {0x7, 0x5}, {0x1, 0x8}, {0x4, 0x3}, {0x0, 0xb}, {0x4, 0x4}, {0x2, 0x9}, {0x3, 0x8}, {0x2, 0xa}, {0x1}, {0x3}, {0x1, 0x4}, {0x7, 0x8}, {0x3, 0x8}, {0x0, 0x9}, {0x5, 0x7}, {0x1, 0x4}, {0x2, 0x3}, {0x6, 0xa}, {0x2, 0x1}, {0x5, 0x6}, {0x7, 0x4}, {0x7, 0xa}, {0x1}, {0x1, 0x2}, {0x5, 0x5}, {0x0, 0x7}, {0x2, 0x3}, {0x0, 0x3}, {0x6, 0x5}, {0x7}, {0x7, 0x9}, {0x3, 0x1}, {0x0, 0x2}, {0x6, 0x5}, {0x1, 0x7}, {0x4, 0x9}, {0x5, 0x7}, {0x1, 0x3}]}, @NL80211_TXRATE_LEGACY={0x9, 0x1, [0x3, 0x9, 0x48, 0x30, 0x5]}]}, @NL80211_BAND_60GHZ={0x68, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xb516, 0x800, 0x3, 0x86, 0x2, 0x1f, 0x0, 0x7f]}}, @NL80211_TXRATE_LEGACY={0x12, 0x1, [0x0, 0x1b, 0x30, 0x60, 0x30, 0x2, 0x18, 0x4, 0x68, 0x60, 0x24, 0x2, 0x5, 0x5]}, @NL80211_TXRATE_LEGACY={0x20, 0x1, [0x5, 0x2, 0x12, 0x1, 0x1, 0x30, 0x5, 0x1b, 0x48, 0xc, 0x6c, 0x48, 0x2d, 0x6c, 0x6, 0x3, 0x48, 0x36, 0x2, 0xb, 0x48, 0x18, 0x6, 0x0, 0x16, 0x5, 0x36, 0x16]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x6, 0x4, 0x1000, 0x60da, 0x8, 0x0, 0x7]}}]}, @NL80211_BAND_6GHZ={0x58, 0x3, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x48c, 0x100, 0x81, 0x0, 0x9, 0x2, 0xfffb, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0x7fff, 0xffff, 0x189, 0x7fff, 0x1, 0x40]}}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x9, 0xc, 0x78, 0x12, 0xc, 0x36, 0x36, 0x1, 0x5, 0x4, 0x1, 0x3, 0x4, 0x3, 0x5, 0x24, 0x1, 0x18, 0x6, 0x3, 0x24, 0x18, 0x6, 0x1b, 0x4, 0x4, 0x4, 0x5, 0x24, 0x60]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}, @NL80211_BAND_5GHZ={0x30, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x21, 0x1, [0xb, 0x18, 0x3, 0x6c, 0x4, 0xc, 0x24, 0x16, 0x5, 0x64, 0x48, 0xc, 0x12, 0x30, 0x5, 0x48, 0x36, 0xc, 0x48, 0xb, 0x30, 0x30, 0x5, 0x3, 0x2, 0x2, 0x1b, 0x6, 0x4]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x4}, @NL80211_BAND_60GHZ={0x44, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff, 0x22d6, 0x8, 0x69a0, 0xad, 0x7, 0x2, 0x1000]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0xd, 0x1, [0x12, 0x5, 0xc, 0x12, 0x1, 0x6c, 0x0, 0x1b, 0x1a]}, @NL80211_TXRATE_LEGACY={0xa, 0x1, [0x12, 0x2, 0x1b, 0x5, 0x5, 0x2]}, @NL80211_TXRATE_LEGACY={0x6, 0x1, [0x6, 0xc]}]}, @NL80211_BAND_60GHZ={0xc, 0x2, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_2GHZ={0x20, 0x0, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x9, 0x1, 0x44, 0xffff, 0x200, 0x7, 0x5, 0xfe00]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_2GHZ={0x5c, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x50, 0x2, [{0x6, 0xa}, {0x4, 0xa}, {0x7, 0x9}, {0x3, 0x6}, {0x3, 0x9}, {0x6, 0x1}, {0x0, 0x2}, {0x2, 0x5}, {0x1}, {0x4, 0x9}, {0x2, 0x8}, {0x2}, {0x0, 0x7}, {0x0, 0x8}, {0x1, 0x3}, {0x5, 0x6}, {0x4, 0xa}, {0x6, 0x1}, {0x1, 0x3}, {0x0, 0xa}, {0x1, 0x5}, {0x0, 0x9}, {0x0, 0x3}, {0x4, 0xa}, {0x2, 0x2}, {0x0, 0x2}, {0x3, 0x9}, {0x5, 0x8}, {0x0, 0xa}, {0x6, 0x9}, {0x2, 0x4}, {0x2, 0xa}, {0x1, 0x7}, {0x5, 0x4}, {0x1, 0x9}, {0x2, 0x8}, {0x3, 0x5}, {0x6, 0x3}, {0x6, 0x2}, {0x1, 0x6}, {0x4, 0xa}, {0x7, 0x7}, {0x7, 0x9}, {0x7, 0xa}, {0x7, 0x4}, {0x7, 0x2}, {0x1, 0x5}, {0x4, 0x7}, {0x1, 0x6}, {0x2}, {0x2, 0x9}, {0x2, 0x4}, {0x2, 0x6}, {0x6, 0x6}, {0x6, 0x8}, {0x4, 0x8}, {0x7, 0x9}, {0x2, 0x8}, {0x4}, {0x1}, {0x6, 0x7}, {0x1, 0x9}, {0x4, 0x4}, {0x2, 0xa}, {0x2, 0x3}, {0x6, 0x7}, {0x6, 0x1}, {0x0, 0xa}, {0x0, 0x6}, {0x5, 0x7}, {0x5, 0x6}, {0x1, 0x3}, {0x4, 0x1}, {0x2, 0x7}, {0x0, 0x9}, {0x6, 0x6}]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}, @NL80211_ATTR_TX_RATES={0x1c4, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x5c, 0x2, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x5, 0x7, 0x6, 0x2, 0x200, 0x2, 0x8]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8000, 0x93e1, 0xfff, 0x389, 0x1ff, 0x2, 0xdc, 0x9]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1f, 0xe6d6, 0x1, 0x8, 0x0, 0x0, 0x1, 0x9]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x3f, 0x5, 0x4cb7, 0x7ff, 0x1, 0x59f1, 0x3f]}}]}, @NL80211_BAND_6GHZ={0x70, 0x3, 0x0, 0x1, [@NL80211_TXRATE_HT={0x47, 0x2, [{0x1, 0x6}, {0x6, 0x3}, {0x6, 0x5}, {0x6, 0x1}, {0x0, 0x8}, {0x0, 0x6}, {0x6, 0x8}, {0x0, 0x8}, {0x7, 0x3}, {0x7, 0x7}, {0x6, 0xa}, {0x4, 0x2}, {0x7, 0x2}, {0x0, 0x5}, {0x0, 0x3}, {0x0, 0x1}, {0x4, 0x9}, {0x4, 0x7}, {0x1, 0x1}, {0x1, 0xa}, {0x1, 0x8}, {0x6, 0x6}, {0x5, 0xa}, {0x6, 0x9}, {0x3, 0xa}, {}, {0x5, 0xa}, {0x5, 0x9}, {0x0, 0x9}, {0x6, 0x1}, {0x7, 0x3}, {0x0, 0x5}, {0x0, 0x8}, {0x4, 0x6}, {0x3}, {0x1, 0x3}, {0x0, 0x6}, {0x0, 0x7}, {0x1, 0x4}, {0x5}, {0x1, 0x3}, {0x0, 0x4}, {0x5, 0x5}, {0x2, 0x4}, {0x0, 0x4}, {0x1, 0x5}, {0x0, 0x4}, {0x2, 0x6}, {0x1, 0x3}, {0x7, 0x1}, {0x1, 0x7}, {0x5, 0x5}, {0x0, 0xa}, {0x4, 0x4}, {0x2, 0xa}, {0x7, 0x1}, {0x4, 0x8}, {0x6, 0x8}, {0x4, 0x4}, {0x1, 0x2}, {0x4}, {0x1, 0x7}, {0x5, 0x3}, {0x0, 0x6}, {0x7, 0x5}, {0x3, 0xa}, {0x6, 0x4}]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x60, 0x3, 0xb, 0x1b, 0x18, 0x60, 0xc, 0x48, 0x55, 0x4, 0x16, 0x9, 0x5, 0x16, 0x3, 0x12, 0x3, 0x48, 0x16, 0x18, 0x18, 0x12, 0x1b, 0x9, 0xb, 0x0, 0x16, 0x18, 0x6c, 0x12]}]}, @NL80211_BAND_5GHZ={0xf0, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x15, 0x1, [0x18, 0x3, 0x16, 0x48, 0x1, 0x36, 0x0, 0x9, 0x48, 0x12, 0x1b, 0x6c, 0x9, 0x4, 0x48, 0x16, 0x6c]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x8000, 0x400, 0x1f40, 0x6, 0x0, 0x2, 0x7f]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0xb7, 0xff, 0x800, 0x2800, 0x1, 0x4, 0x800]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1f, 0x232b, 0xff7e, 0x6, 0x4, 0x0, 0x81, 0x4]}}, @NL80211_TXRATE_HT={0x30, 0x2, [{0x4, 0x2}, {0x5, 0x6}, {0x6, 0x9}, {0x0, 0x7}, {0x7, 0x1}, {0x6, 0x7}, {0x3, 0x4}, {0x0, 0x8}, {0x5, 0x2}, {0x4, 0x6}, {0x4, 0xa}, {0x1, 0x9}, {0x3, 0x5}, {0x7, 0x1}, {0x0, 0xa}, {0x1, 0x8}, {0x1, 0x7}, {0x3, 0x3}, {0x6, 0x7}, {0x1, 0x5}, {0x5, 0x9}, {0x0, 0x5}, {0x0, 0x5}, {0x0, 0x6}, {0x5, 0x8}, {0x4, 0x2}, {}, {0x7, 0x2}, {0x1, 0x8}, {0x2, 0x5}, {0x3, 0x1}, {0x3, 0x1}, {0x5, 0x5}, {0x1, 0x9}, {}, {0x1, 0x3}, {0x6, 0x7}, {0x7, 0x6}, {0x7, 0x3}, {0x6, 0xa}, {0x7, 0x5}, {0x7, 0x3}, {0x0, 0x1}, {0x1, 0x5}]}, @NL80211_TXRATE_HT={0x40, 0x2, [{0x6, 0x5}, {0x1, 0x1}, {0x1, 0x9}, {0x6, 0x2}, {0x7, 0x4}, {0x2, 0x5}, {0x6, 0x8}, {0x2, 0x7}, {0x7, 0x8}, {0x0, 0x6}, {0x1, 0x8}, {0x1, 0x5}, {0x3, 0x8}, {0x3, 0x1}, {0x7, 0x9}, {0x3, 0x1}, {0x1, 0x3}, {0x5, 0x3}, {0x7, 0x1}, {0x2, 0x5}, {0x2, 0x1}, {0x7, 0x7}, {0x2, 0x9}, {0x2, 0x2}, {0x5, 0x6}, {0x4, 0x2}, {0x0, 0x7}, {0x3, 0xa}, {0x1, 0x9}, {0x7, 0xa}, {0x7, 0x9}, {0x5, 0x7}, {0x1, 0x4}, {0x3, 0x7}, {0x7, 0x9}, {0x0, 0x4}, {0x7, 0x8}, {0x7, 0x5}, {0x2, 0x2}, {0x1, 0x5}, {0x1, 0x8}, {0x0, 0x9}, {0x1, 0x3}, {0x6}, {0x3, 0x5}, {0x4, 0x9}, {0x7, 0x2}, {0x5}, {0x7, 0x4}, {0x3, 0xa}, {0x1, 0x8}, {0x3, 0x9}, {0x6, 0x1}, {0x1, 0x6}, {0x1, 0x1}, {0x1, 0x1}, {0x6, 0x1}, {0x0, 0x2}, {0x2, 0x6}, {0x6, 0x4}]}, @NL80211_TXRATE_HT={0x25, 0x2, [{0x0, 0x3}, {0x2, 0x6}, {0x2, 0x1}, {0x2, 0x2}, {0x6, 0xa}, {0x7, 0x7}, {0x3, 0x8}, {0x1, 0x4}, {0x5, 0x9}, {0x5, 0x8}, {0x3, 0x5}, {0x2}, {0x4, 0x2}, {0x7, 0x4}, {0x4, 0x7}, {0x4, 0x7}, {}, {0x6, 0x1}, {0x3, 0x2}, {0x3, 0x9}, {0x2, 0x6}, {0x5, 0x4}, {0x4, 0x6}, {0x1, 0x3}, {}, {0x1, 0xa}, {0x7, 0x9}, {0x5, 0x3}, {0x5, 0x6}, {0x4, 0xa}, {0x4, 0x1}, {}, {0x0, 0x8}]}]}, @NL80211_BAND_60GHZ={0x4}]}, @NL80211_ATTR_TX_RATES={0x108, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x104, 0x0, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x12, 0x1, [0x18, 0x36, 0x24, 0x48, 0x24, 0x1, 0x22, 0x18, 0x16, 0x4, 0x2, 0x30, 0x16, 0x2]}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0xfffe, 0xee, 0x8001, 0x97, 0x1ff, 0x2, 0x1]}}, @NL80211_TXRATE_HT={0x43, 0x2, [{0x5, 0x1}, {0x5, 0x7}, {0x1, 0x2}, {0x0, 0x2}, {0x5, 0x7}, {0x0, 0x5}, {0x2}, {0x2, 0xa}, {0x1, 0x3}, {0x2, 0x6}, {0x1, 0x5}, {0x5, 0x6}, {0x3, 0x9}, {0x2, 0xa}, {0x4, 0x7}, {0x7, 0x4}, {0x0, 0x5}, {0x0, 0xa}, {0x3, 0xa}, {0x2, 0x2}, {0x4, 0x1}, {0x5, 0x4}, {0x3, 0x5}, {0x5, 0x7}, {0x4, 0x5}, {0x0, 0x2}, {0x3, 0xa}, {0x7, 0x5}, {0x7, 0x1}, {0x1, 0x8}, {0x5, 0x5}, {0x6, 0x2}, {0x0, 0xa}, {0x6, 0x1}, {0x5, 0x2}, {0x7, 0x4}, {0x6, 0x9}, {0x5, 0xa}, {0x3, 0x7}, {0x5}, {0x2, 0x1}, {0x4, 0x4}, {0x5, 0x6}, {0x4, 0x3}, {0x3, 0x3}, {0x1, 0x5}, {0x0, 0x3}, {0x2, 0x3}, {0x4, 0x8}, {0x1, 0x5}, {0x3, 0x4}, {0x4, 0x8}, {0x3, 0x6}, {0x5, 0x9}, {0x1, 0x9}, {0x1, 0x3}, {0x7, 0x1}, {0x7, 0xa}, {0x0, 0x3}, {0x5, 0x5}, {0x1}, {0x2, 0x9}, {0x6, 0x4}]}, @NL80211_TXRATE_HT={0x2d, 0x2, [{0x1, 0x9}, {0x4, 0x5}, {0x2, 0x9}, {0x1, 0x7}, {0x2, 0x6}, {0x7, 0x1}, {0x5, 0x4}, {}, {0x5, 0x3}, {}, {0x1, 0x5}, {0x2}, {0x5, 0xa}, {0x1, 0x8}, {0x1, 0x8}, {0x1, 0xa}, {0x0, 0x1}, {0x7, 0x1}, {0x5, 0x4}, {0x3, 0x5}, {0x0, 0x9}, {0x6, 0x1}, {0x5}, {0x7, 0xa}, {0x0, 0x1}, {0x6, 0x2}, {0x2, 0x8}, {0x2, 0x6}, {0x0, 0x9}, {0x4, 0x3}, {0x1, 0x3}, {0x0, 0x3}, {0x0, 0x4}, {0x3, 0x3}, {0x1, 0x7}, {0x2, 0x8}, {0x5, 0xa}, {0x2, 0x4}, {0x6, 0x2}, {0x7, 0x9}, {0x7, 0x8}]}, @NL80211_TXRATE_HT={0x38, 0x2, [{0x5, 0x7}, {0x5, 0x8}, {0x0, 0x8}, {0x5, 0x2}, {0x3, 0x3}, {0x3, 0x8}, {0x2, 0x8}, {0x1, 0x3}, {0x5, 0x3}, {0x0, 0x8}, {0x5, 0x9}, {0x0, 0xa}, {0x2, 0x3}, {0x6, 0xa}, {0x2, 0xa}, {0x2, 0x2}, {0x3, 0x6}, {0x1, 0x7}, {0x6, 0x5}, {0x4, 0x6}, {0x7, 0x5}, {0x6, 0x1}, {0x5, 0xa}, {0x6, 0xa}, {0x6, 0x5}, {0x4, 0x7}, {0x0, 0x1}, {0x2, 0x6}, {}, {0x0, 0x5}, {0x2, 0x8}, {0x3, 0x7}, {0x0, 0x2}, {0x4, 0x2}, {0x6, 0x8}, {0x4, 0x8}, {0x4, 0x1}, {0x3, 0x9}, {0x1, 0x5}, {0x5, 0x6}, {0x4, 0x8}, {0x5, 0x5}, {0x1, 0x1}, {0x0, 0x9}, {0x4, 0x5}, {0x7, 0x4}, {0x7}, {0x7, 0x9}, {0x0, 0x3}, {0x1, 0x9}, {0x1}, {0x4, 0x8}]}, @NL80211_TXRATE_LEGACY={0x22, 0x1, [0x48, 0xb, 0x2, 0x24, 0xe, 0x3, 0x36, 0x30, 0x24, 0x1, 0x48, 0xc, 0x5, 0x24, 0x6, 0x71, 0xc, 0x36, 0x1b, 0x30, 0x6, 0x3, 0x4, 0x3, 0x60, 0x48, 0x30, 0x9, 0xa, 0x16]}]}]}, @NL80211_ATTR_TX_RATES={0x12c, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0xc, 0x3, 0x0, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x34, 0x1, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x5, 0x1, [0x12]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x200, 0x401, 0x2c1, 0x3, 0x5, 0x6, 0x1, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x20, 0x4, 0x9, 0x88c, 0x8, 0x0, 0x5]}}]}, @NL80211_BAND_6GHZ={0x40, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0xa, 0x1, [0x60, 0x16, 0x1b, 0x9, 0x5, 0x19]}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xc8c8, 0x5, 0x7ff, 0x80, 0x3, 0xfff, 0x5, 0x4]}}, @NL80211_TXRATE_LEGACY={0x19, 0x1, [0xc, 0xa, 0xb, 0x5, 0x18, 0x24, 0x7, 0x60, 0x9, 0x12, 0x24, 0x9, 0x18, 0x2, 0x2, 0x18, 0x0, 0x2, 0x24, 0x1b, 0x4]}]}, @NL80211_BAND_5GHZ={0x68, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0x7, 0xff, 0x7ff, 0x8, 0x8, 0xaf, 0x4]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x800, 0xfff, 0x9, 0x3, 0x9, 0x7f, 0x4]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x7, 0x7, 0x9, 0xff, 0x0, 0x7fff, 0x8]}}, @NL80211_TXRATE_HT={0xe, 0x2, [{0x3, 0x2}, {0x3, 0x2}, {0x2, 0x6}, {0x4, 0x4}, {}, {0x0, 0x6}, {0x4, 0x4}, {0x1, 0x3}, {0x1, 0x4}, {0x3, 0x6}]}]}, @NL80211_BAND_5GHZ={0x18, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x8, 0x1, 0xcea9, 0x8000, 0x0, 0x2, 0x8]}}]}, @NL80211_BAND_6GHZ={0x28, 0x3, 0x0, 0x1, [@NL80211_TXRATE_LEGACY={0x1c, 0x1, [0x3, 0x5, 0x16, 0x1e, 0x18, 0x1b, 0x12, 0x9, 0x3, 0x2, 0x1, 0x18, 0x18, 0xb, 0x36, 0x9, 0x5, 0xc, 0xb, 0x24, 0x60, 0x4, 0x5, 0x12]}, @NL80211_TXRATE_GI={0x5}]}]}]}, 0x89c}, 0x1, 0x0, 0x0, 0x800}, 0xc0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000e40), 0x14640, 0x0) sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000f40)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)={0x28, 0x9, 0x6, 0x0, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000f80), r1) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001000), r1) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r3, &(0x7f00000010c0)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001080)={&(0x7f0000001040)={0x2c, r4, 0x1, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x7c}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x49}]}, 0x2c}}, 0x41) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000001140), 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@private2}}, &(0x7f0000001280)=0xe8) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000001380)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x5c, r5, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @empty}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0xc044}, 0x4000) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000001500)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001400)={0xbc, r4, 0x1, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x3, 0x32}}}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_MESH_ID={0xa}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "83273623f9bd9897d2840079274d2db8da90495d004a16ba"}, @NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "5f3385868626cafcd0eef1d40af1c29afbb8511a3df4ddcb"}, @NL80211_ATTR_MNTR_FLAGS={0x14, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x18, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}], @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0xbc}, 0x1, 0x0, 0x0, 0xc0}, 0x45) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000001680)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000001640)={&(0x7f0000001580)={0x8c, r4, 0x8, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_KEY={0x60, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x8, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_SEQ={0xb, 0x4, "32ac77e6923c51"}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "ba73150e645075b9cfdcae0007"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "52d3ef97ec"}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}]}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40084}, 0x4000000) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f00000017c0)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001780)={&(0x7f0000001700)={0x58, 0x0, 0x1, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5}, [@CTA_SEQ_ADJ_REPLY={0x1c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x4}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8000}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}]}, @CTA_ID={0x8}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'pptp\x00'}}, @CTA_LABELS_MASK={0x8, 0x17, [0x1]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x100}]}, 0x58}, 0x1, 0x0, 0x0, 0x14000084}, 0x4004004) openat(r1, &(0x7f0000001800)='./file0\x00', 0x2000, 0x4) [ 3031.641839] FAULT_INJECTION: forcing a failure. [ 3031.641839] name failslab, interval 1, probability 0, space 0, times 0 [ 3031.643777] CPU: 0 PID: 18231 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3031.644759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3031.646345] Call Trace: [ 3031.646732] dump_stack+0x107/0x163 [ 3031.647268] should_fail.cold+0x5/0xa [ 3031.647843] should_failslab+0x5/0x10 [ 3031.648398] __kmalloc_track_caller+0x79/0x3c0 [ 3031.649054] ? kstrdup_const+0x53/0x80 [ 3031.649633] kstrdup+0x36/0x70 [ 3031.650110] kstrdup_const+0x53/0x80 [ 3031.650653] alloc_vfsmnt+0xb5/0x680 [ 3031.651198] clone_mnt+0x6c/0xcd0 [ 3031.651700] ? is_subdir+0x1a8/0x2e0 [ 3031.652274] copy_tree+0x3ac/0xa50 [ 3031.652824] copy_mnt_ns+0x140/0xa00 [ 3031.653375] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3031.654052] ? kmem_cache_alloc+0x2b0/0x350 [ 3031.654663] ? lock_downgrade+0x6d0/0x6d0 [ 3031.655261] create_new_namespaces+0xd6/0xb20 [ 3031.655936] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3031.656641] ksys_unshare+0x445/0x8d0 [ 3031.657185] ? unshare_fd+0x1c0/0x1c0 [ 3031.657731] ? fput_many+0x2f/0x1a0 [ 3031.658255] ? ksys_write+0x1a5/0x250 [ 3031.658814] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3031.659576] __x64_sys_unshare+0x2d/0x40 [ 3031.660184] do_syscall_64+0x33/0x40 [ 3031.660723] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3031.661445] RIP: 0033:0x466609 [ 3031.661907] 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 [ 3031.664460] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3031.665532] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3031.666533] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3031.667535] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3031.668535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3031.669545] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:19:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000001100)=""/4096, &(0x7f0000000040)=0x1000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @remote}, r3}, 0x14) 11:19:19 executing program 5: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r0, 0x40305829, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000002740)=[{&(0x7f0000000440)="9ff6160b752f840a88512f67b8c9c57d4915b05ef0f7c3e28f82faf64bb486c6e638b690c2080dba94d651436967307d31c668cf8b944398646b33a3d09d4999f6201dba807f16499984c0aeecde2304abf2719fdcf93ff3e05ee05c18c3c5189ac0f1dce7e2b400e5052dd1b44ad3ac1c1ee7924e217cf35472a4d78078adab29c2a136bcf68484debb18895985e0233423d3119b49bb7f66bba5c1251cad7b71c27593b5b36b0578e32f4df774122064e95e0c3773", 0xb6}, {&(0x7f0000000500)="34e2092ca1456f3206f5c9417f22a8a028dc45d91803fbe696da510a58f67efa323bc36022200d348555edc06809a116cfc424c3b31b4aba723c2592e85f595be57a909fb6b7cd9d2af5e001a793303b030bf502b946fafc7cff3e43dee94c6b6f891dd482dc45cbe147fb9352744e6f3c1919deb3f7681fe7df9d42775e2cd3c2c83174f5b69b0296390c60ec9005fe07a6a1c7c471d335213275f2ef4380f5a7f2798ad587c68e8d7f6d80396e3e54511d85fc1aa05798b8930292e3b2873779c61d312c3cf502ac88951d", 0xcc}, {&(0x7f0000000600)="894ba5f8b5", 0x5}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="0fc9c03cb47e01f9f24aa7604e7a2f94c4cabcf5b65fff80ad6294035ca885d5cc5ce45a9de6c76dfe856fe95c7244b430626cec59e22d64f193f1dc3bde9996b03f88a3994bb6b2e97fbbe52ab05166d98ec2f9a8872b14b2a5a6c2470c89ca452d94c568c0fa8a430b3da562cb502a40d96ca018b43c60128a2b84c829e64d164d787eaedff6b9c5ef428438ae2b666aaddc467e9741fb687ea0e07b342d3079ff5f8716b8251f5f9ca4dbaa9d89d941b077d240da32026db7004ec5b04f93d44f6f2aefefe58542bd9f26161bd1fa1d54136a2a97e983933c138379df84d006c66855f315a0981e1519e2", 0xec}, {&(0x7f0000001740)="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", 0x1000}], 0x6, 0x7, 0x6, 0x6) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x22, 0x0, &(0x7f0000000200), 0xa0808, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYRESHEX=r0]) chdir(&(0x7f0000000040)='./file0\x00') r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0xd0a) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/pid_for_children\x00') pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x100, 0x0) setns(r4, 0x4000000) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) linkat(r1, &(0x7f00000027c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x400) link(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') ioctl$BTRFS_IOC_SCRUB(r2, 0x40305829, 0x0) ftruncate(r2, 0x7) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 11:19:19 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x400) timerfd_gettime(r0, &(0x7f0000000080)) 11:19:19 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) dup2(r0, r0) 11:19:19 executing program 3 (fault-call:2 fault-nth:13): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:19:19 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC, 0x0) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4}, 0xf6a) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @phonet={0x23, 0x3, 0x0, 0x1f}, @nl=@unspec, @nl=@unspec, 0xe93, 0x0, 0x0, 0x0, 0x1, 0x0, 0x94b, 0xfffffffffffffffa, 0x2}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001900)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000017c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}, 0x0) dup2(r0, r4) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) 11:19:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10, 0x0}, 0x404c008) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000040)=[{{&(0x7f0000000000)={0x2, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="10", 0xffd0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="7f", 0x1}], 0x1}}], 0x28, 0x8080) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r1, 0x40305829, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet6(r0, &(0x7f0000000580)={&(0x7f0000000340)={0xa, 0x4e22, 0x3, @empty, 0xe8}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000380)="e6eb6f047a629e98363a8a2c4e30905d925dc7521cf91603d12745adcd82020efb51ab7687984f9ed7008d85d7665c073b17344765853f1034dcbcae950cf7759cef06901b", 0x45}, {&(0x7f0000000480)="a504bc400cd12a5d549055a2", 0xc}, {&(0x7f00000004c0)="8b02407e1c749094c4752c65094f98f8e4bb0d17d9bdfe86c8ce4c957e2f43e58e64426c2a5bf74f0f0bbf1235d0894d9a9e679269361a422020077769da41fb96de08fe9c93c1adf09bd52fb7c031b068f088a3b0355ac4adbd25e9", 0x5c}], 0x3, &(0x7f0000000bc0)=[@dstopts={{0x1038, 0x29, 0x37, {0x6c, 0x203, '\x00', [@generic={0x2, 0x1000, "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"}, @hao={0xc9, 0x10, @local}, @enc_lim={0x4, 0x1, 0x7f}, @jumbo={0xc2, 0x4, 0x1f}]}}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x29, 0x3, '\x00', [@hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x2e, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x1}]}}}, @rthdrdstopts={{0xd8, 0x29, 0x37, {0x3b, 0x17, '\x00', [@generic={0x6, 0xb8, "8a1f77b0782aa25824ef2bd61954e5fed6dd059e34ea9edf266a2c65dbc850facbcd48bebe3951a652a194fbbed654815998f5148aef2e58cce0bae72f9bf23c5377f1ca85791b114d2c39df6b6a926eac3ecb62d141a95e64477da695c3c9a4d6cd6c8029bb26f72e2bfe989e991edfefdda88c2764f30789f59f161ff6f239569e5daa939ed125a914dcaee3d3f4fb22dde0da4b9fde4e5066526d38c7220590f3c5c6a91302564b1be1c20a658ed4c107c5a9df1ba698"}]}}}, @hopopts_2292={{0x50, 0x29, 0x36, {0x1d, 0x6, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x25}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xf2}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}]}}}], 0x11b8}, 0x4040014) sendmsg$inet6(r0, &(0x7f0000000300)={&(0x7f0000000140)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)="4dab42ab592a888e4dcbb2c0908f1f151e262e9bb56608179e19de8aee243a0f48b74e7031790ae8f3ff8e327f27327782ed28010c3754ef35d433e98b691916313f8b308bdb6ca9493839ee97124ca6d6827128db32e64f9ad68a8a5b9a9953a245cb9ffea97edf6313cc84d7de3f44219fa8a51b0c6cedc172c690d209aae999ff9332b72a7b", 0x87}, {&(0x7f0000000240)="bb34662db4cf791b58af7f09dc018ab821a3bf87bd1d7ba2cbb53f3e6750ac52fceb72a6582c91a20ea900b38d42", 0x2e}, {&(0x7f0000000280)="c673252d32ccd0e34d469060b89a925ee464e23056", 0x15}], 0x3}, 0x20048014) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) getpeername$packet(r2, &(0x7f00000031c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000003200)=0x14) sendmsg$inet6(r3, &(0x7f0000003280)={0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000001d80)="e6748ce1f6313e4b2a3401ebcdaf07f454d2158c999213cb258b6652142dfd5f57022af2ed420c8eed5a75e70eacde087bee418a987d09b663a58376c00a80c5c5a2abc6bc0a01270d70ba210ac290fed9b8acf40a6c7b13bde093b8f4964bf6b06f080bf8fae71ab112e5e11d1ff7e5528526b7ca725afea24725db0d8941de526caa18fd2e1382add2cf622acb49fc4a037d46def02e54662582a545701be260df0b6cf630dc65f5", 0xa9}, {&(0x7f0000001e40)="86b2ece4db0bfefdf8052ba13f76adb17fa219fd456d263f808ea067784f37f4f91ff8adc8786d4a3c646216fbd94cc4320a0b86a208a11d936e4bf3e1b57d15819b61a4431f9ced74d4784b0a1058b74df1d24ae7c08ccd0b46f18e11b90f5b7219b5d3e8b5dbbf4592d6d016e9abf0", 0x70}, {&(0x7f0000001ec0)="63d12f56f887b05bc072b75048c117c34b695ea6d7e53f1ea660ea41154959a0268a9f8796b2e79e9436e4c1cff2a1fae8576c548d7463a892c383418bafa48882fc890f2b19df46b72a5b175e2ec1ebedb64e6e21c74609d5d4078e8a190ded1b7cf5c13dfa083245a28aca2a28591225bd1791", 0x74}, {&(0x7f00000005c0)="6f85d1ca6b466c8548737575fb9451cec56cd9d9023263254129ad8f17e7814a26591c0ce297ba18ddc422cdb02874dec11936c736bf264ec2f599f4d1ab", 0x3e}, 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", 0x1000}, {&(0x7f00000030c0)="ddd27512561818c4645620326b3ed6a3b05a39ac37be58da4a55207dc1e926c7f0efb6", 0x23}], 0x9, &(0x7f0000003240)=[@flowinfo={{0x14, 0x29, 0xb, 0x1}}, @pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, '\x00', 0x1}, r4}}}], 0x40}, 0x4000000) sendmsg$inet6(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000600)="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", 0x5ad}], 0x1}, 0x0) [ 3031.886400] FAULT_INJECTION: forcing a failure. [ 3031.886400] name failslab, interval 1, probability 0, space 0, times 0 [ 3031.887998] CPU: 0 PID: 18257 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3031.888894] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3031.890352] Call Trace: [ 3031.890657] dump_stack+0x107/0x163 [ 3031.891142] should_fail.cold+0x5/0xa [ 3031.891586] ? create_object.isra.0+0x3a/0xa20 [ 3031.892208] should_failslab+0x5/0x10 [ 3031.892710] kmem_cache_alloc+0x5b/0x350 [ 3031.893255] create_object.isra.0+0x3a/0xa20 [ 3031.893826] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3031.894492] __kmalloc_track_caller+0x177/0x3c0 [ 3031.895096] ? kstrdup_const+0x53/0x80 [ 3031.895619] kstrdup+0x36/0x70 [ 3031.896092] kstrdup_const+0x53/0x80 [ 3031.896581] alloc_vfsmnt+0xb5/0x680 [ 3031.897071] clone_mnt+0x6c/0xcd0 [ 3031.897501] ? is_subdir+0x1a8/0x2e0 [ 3031.897922] copy_tree+0x3ac/0xa50 [ 3031.898334] copy_mnt_ns+0x140/0xa00 [ 3031.898748] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3031.899279] ? kmem_cache_alloc+0x2b0/0x350 [ 3031.899750] ? lock_downgrade+0x6d0/0x6d0 [ 3031.900234] create_new_namespaces+0xd6/0xb20 [ 3031.900736] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3031.901282] ksys_unshare+0x445/0x8d0 [ 3031.901704] ? unshare_fd+0x1c0/0x1c0 [ 3031.902124] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 3031.902628] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 3031.903229] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3031.903813] __x64_sys_unshare+0x2d/0x40 [ 3031.904263] do_syscall_64+0x33/0x40 [ 3031.904670] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3031.905225] RIP: 0033:0x466609 [ 3031.905583] 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 [ 3031.907562] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3031.908390] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3031.909156] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3031.909924] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3031.910692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3031.911461] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:19:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@loopback}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000000)={@local, r2}, 0x14) 11:19:33 executing program 5: capset(&(0x7f0000000980)={0x20071026}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0xf613}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x20071026, r1}, &(0x7f0000000080)={0xd36, 0x8001, 0xfff, 0x4, 0x2, 0xfffeffff}) sendmsg$AUDIT_TRIM(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f6, 0x0, 0x70bd2c, 0x25dfdbfd, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x10880}, 0x4850) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x65}}}}, [@NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x4}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x880}, 0x4008014) ioctl$VT_SETMODE(r0, 0x4b68, 0x0) 11:19:33 executing program 3 (fault-call:2 fault-nth:14): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:19:33 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x29, 0xa0, 0x80, 0x3f, 0x0, 0x3, 0x62000, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xaf, 0x2, @perf_config_ext={0x4, 0x1}, 0x104a2, 0x8, 0xddfa2d0, 0x0, 0x2, 0x6, 0x2, 0x0, 0x636222b2, 0x0, 0xfffffffffffffeff}, 0x0, 0x5, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x6, 0x1, 0x7, 0xd5, 0x0, 0x1fffffffe, 0x201, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_config_ext={0x3, 0x2}, 0x3003, 0x7, 0x7, 0x5, 0x101, 0x800, 0x7, 0x0, 0x6, 0x0, 0x8}, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xa) ioprio_set$pid(0x0, 0x0, 0x0) 11:19:33 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x2, 0x73, 0x4, 0x14, 0x0, 0xe8, 0x880, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000000040), 0x9}, 0x10000, 0x7, 0xff, 0x3, 0x1, 0x4, 0x4, 0x0, 0x1, 0x0, 0x55}, 0x0, 0xa, r0, 0x3) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0x472900, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}, {r3, r4+60000000}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r5, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) mmap$perf(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x10000) clock_gettime(0x0, &(0x7f0000000140)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x3938700}}, 0x0) 11:19:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_FSYNC, 0x0) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4}, 0xf6a) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$sock_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, @phonet={0x23, 0x3, 0x0, 0x1f}, @nl=@unspec, @nl=@unspec, 0xe93, 0x0, 0x0, 0x0, 0x1, 0x0, 0x94b, 0xfffffffffffffffa, 0x2}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000001900)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000017c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}, 0x0) dup2(r0, r4) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) 11:19:33 executing program 1: 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}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = accept$inet6(r2, 0x0, &(0x7f0000000080)) recvfrom$inet6(r6, &(0x7f0000000400)=""/136, 0x88, 0x2000, &(0x7f00000000c0)={0xa, 0x4e22, 0x400, @remote, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote}, 0x14) r8 = socket$packet(0x11, 0x3, 0x300) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r8, &(0x7f0000000000)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)={0xd4, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_FEATURES_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_FEATURES_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}]}, 0xd4}}, 0x0) 11:19:33 executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40010, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000000080)="bb00000001010000002000006a000f61f293432701f157c992292bdebebf5bd0c54c5cf4e70992946675c10200000000000000ec252cf9f3930a050d242c22f1863324b7399ecf50a197900f7bb0175b585aff1e01d67bd70f79e46b48e89b2e1f5b8178d49f0f0ea91753c79c37904b5aa3ef4231e7dcf422ba0730a2", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x4c8, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) [ 3046.056680] FAULT_INJECTION: forcing a failure. [ 3046.056680] name failslab, interval 1, probability 0, space 0, times 0 [ 3046.060035] CPU: 0 PID: 18287 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3046.062079] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3046.065193] Call Trace: [ 3046.065937] dump_stack+0x107/0x163 [ 3046.066999] should_fail.cold+0x5/0xa [ 3046.068052] ? create_object.isra.0+0x3a/0xa20 [ 3046.069127] should_failslab+0x5/0x10 [ 3046.069974] kmem_cache_alloc+0x5b/0x350 [ 3046.070900] create_object.isra.0+0x3a/0xa20 [ 3046.071893] kmemleak_alloc_percpu+0xa0/0x100 [ 3046.073107] pcpu_alloc+0x4de/0x12f0 [ 3046.074008] alloc_vfsmnt+0xfd/0x680 [ 3046.074994] clone_mnt+0x6c/0xcd0 [ 3046.075775] ? is_subdir+0x1a8/0x2e0 [ 3046.076769] copy_tree+0x3ac/0xa50 11:19:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) dup(r1) r2 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x1) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000140)=""/176) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x1000000, 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "473d7fcc115d845089a8e3fefc4327c35d5f4c097347fb24dc1b3b1ba18171798bdc0062ea0b5e364eee2b3dc94c1742ea96765c683f90df0000000100"}, 0x80, 0x0}, 0x0) [ 3046.077613] copy_mnt_ns+0x140/0xa00 [ 3046.078653] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3046.079903] ? kmem_cache_alloc+0x2b0/0x350 [ 3046.080886] ? lock_downgrade+0x6d0/0x6d0 [ 3046.081990] create_new_namespaces+0xd6/0xb20 [ 3046.083034] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3046.084332] ksys_unshare+0x445/0x8d0 [ 3046.085187] ? unshare_fd+0x1c0/0x1c0 [ 3046.086186] ? fput_many+0x2f/0x1a0 [ 3046.087014] ? ksys_write+0x1a5/0x250 11:19:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, '\x00', 0x20}, 0x3}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/crypto\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r4, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000100)={'veth0\x00', {0x2, 0x0, @multicast1}}) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e23, 0x7fffffff, @private2, 0x40}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @remote}, r2}, 0x14) [ 3046.088029] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3046.089297] __x64_sys_unshare+0x2d/0x40 [ 3046.090199] do_syscall_64+0x33/0x40 [ 3046.091027] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3046.092158] RIP: 0033:0x466609 [ 3046.092877] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3046.096841] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3046.098816] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3046.100548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3046.102071] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3046.103596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3046.105144] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 [ 3046.153003] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 187)! [ 3046.155146] EXT4-fs (loop2): group descriptors corrupted! 11:19:34 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) ioprio_get$pid(0x2, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 11:19:34 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1ac) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x28c0, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001880)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x8, 0x0, "e838101e7b9a5d8333d402046e4fa3b469a144c0b255d40b8055ea3505456429ede9750f780504d16fc00cceb8fd57bd1027e9afae1129eb68c6f3e15b9cc5cb95055ee1aa7012dd8385f3c6094b7df4"}, 0xd8) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000200)=""/180, 0xb4, 0x40030000, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e1c, 0x0, @loopback}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r1, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) accept4$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14, 0x800) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f00000004c0)={0x6, 'ip6erspan0\x00', {0x400}, 0xf5}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa43, 0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB="2f57820a0502d39ffe99cf1fa94ac66688be9fe582be08e6b0f6150381e383d851367cd28f5f2ab3858faab0539c72052ea010af780c34fda639c631be296a7e21c3a170b2087adfb4c12e0bd9ad9652faca79376a8365d2d9a76213bcdd847173"], &(0x7f00000000c0)='./file1\x00', 0x0, 0x209000, 0x0) 11:19:34 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semget(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x80, 0x20, 0x0, 0x6, 0x4, 0x0, 0x8000, 0x12, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0xfff}, 0x5d00, 0xfffffffffffffffb, 0x1, 0x6, 0x2, 0x8, 0x2, 0x0, 0x9, 0x0, 0x6f}, 0x0, 0x10, r0, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$snapshot(r1, &(0x7f0000000200)="a589d88c1887b1b20ef013077ef3a952c6123da6be3ad31aff8f93d2d9e748a0d609e0fcc12763b020c5886b08fb0d8f9c842e86b4c69ebd7cbd642b0c432df88bf0f44d64cce12d5db51c331937ac7c2d513affd6051afa0c618afa7060174b439381daf950d037e87d246844aee7017b6b131e9d5a4a64a2e8737bd8ae00b6a73084ac6a48880e40f0e2afc9c2291ac2d5fdc5fc2ba90f3d425edd40e25c87b70bf25bddafcf00356ea0", 0xab) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 11:19:34 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r1, &(0x7f0000000240)=ANY=[], 0x20000250) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_START_NAN(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x44, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x2}, @NL80211_ATTR_BANDS={0x8, 0xef, 0xa}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x41}, @NL80211_ATTR_NAN_MASTER_PREF={0x5, 0xee, 0x1f}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x840}, 0x200488d1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000180), 0x401, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), 0x800, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@obj_role={'obj_role', 0x3d, '+]'}}]}}) 11:19:34 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioprio_set$pid(0x2, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x40, 0x6c, 0x7, 0x3f, 0x0, 0x3, 0x91e78, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3c7, 0x4, @perf_bp={&(0x7f0000000000), 0x7}, 0x50805, 0x6, 0x11a, 0x0, 0x80000001, 0x4, 0xce7e, 0x0, 0x80000000, 0x0, 0x8000}, r1, 0xf, r0, 0x8) ioprio_set$pid(0x0, 0x0, 0x0) r2 = gettid() ioprio_set$pid(0x2, r2, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) r4 = epoll_create1(0x0) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r5, 0x40305829, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r6, 0x40305829, 0x0) r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r7, 0x40305829, 0x0) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001400), 0x8000) r9 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r9, 0x40305829, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="3a4755ab00ff40b4e2555b92255af37e8076447ff3bc009c447546dbc35aa0346a5bbfb9532a348a6f44d2ac843624cc8e5fa090221c1e27e4e65ddd6374da83622da32c7c9170fbfcc386082d60c4617e80a988815dcee883d7a0d211debf802ed28984c1d1d4ad778dba254f", 0x6d}, {&(0x7f00000011c0)="09dfd377414b83fa03031ebe62cb312deddf632749fe27dc5fe3e0ad5e263a888a092fdb0072a7920e8d2e88069dcc7d1c22d6baa5a976c56bfc341e4ace658f1351df21c0ab2aacec17a792e0d416005d5491a9c0c3c6d0b32ad775e3e7a3568258", 0x62}, {&(0x7f0000001240)="d57cba39bc655b6f710a7fbae27cc74a54ec1d8fd2d9e94cf269c8956363f6926dc4278b09585620081d47233256aea6d4f6039f1ab0763e4a35825cd3e2353730f6637d38e445b489ae166ce7cbb71547c26982839e3c66d8008001e5dc1f585fbd3039832a555fd13aaf5b911cf8c6e46dfa8074c099910174d95194ec10311e9c0feebcad6647758e7582a3e6209b695953a0192fcbff184b794e6b7a984e95256ad0c327d643ecdac0c0cbbacb57e881eb377bdd42b7d7fb2741ec362d8e4f0f61f05605820ed869eaf14dba9acdbbef0a4b1f0455bb", 0xd8}, {&(0x7f0000001340)="aa7e2480a952b4dd8cc8767a80f8f1aec6df55f265e6b4de845b64a5436d0f5f9d6eee96a5e28e5621", 0x29}], 0x5, &(0x7f0000001440)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @rights={{0x38, 0x1, 0x1, [r4, r5, r6, 0xffffffffffffffff, r7, r8, r9, 0xffffffffffffffff, r0, r0]}}], 0x78, 0x800}, 0x40c1) [ 3046.399440] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 187)! [ 3046.400753] EXT4-fs (loop2): group descriptors corrupted! 11:19:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x80, 0xe7072893722a95f4, 0xffffffff, 0x7, {{0x5, 0x4, 0x1, 0x30, 0x14, 0x66, 0x0, 0x93, 0x2f, 0x0, @multicast2, @broadcast}}}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @remote}, r2}, 0x14) 11:19:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x802c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1810c1, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000d3a97e13c6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000001a3fd70d84e699b588c7916d55a6a6229dfdcb5def31f9b0e50eb587cd01298d82f68db1fd52bee4052498617f31703b6806fa918a3316a1b3d1776390b16ec1cabf8c26245c17a6464504e2f9b00600"/217], 0xd4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) ioctl$RTC_ALM_SET(r3, 0x40247007, &(0x7f00000000c0)={0x19, 0x11, 0x13, 0x5, 0x8, 0xffff, 0x2, 0x2c, 0x1}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ftruncate(r1, 0x99e8) copy_file_range(r4, 0x0, r2, 0x0, 0x200f5ef, 0x2000000000000) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) 11:19:34 executing program 3 (fault-call:2 fault-nth:15): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:19:34 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) [ 3046.586976] FAULT_INJECTION: forcing a failure. [ 3046.586976] name failslab, interval 1, probability 0, space 0, times 0 [ 3046.588698] CPU: 0 PID: 18338 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3046.589698] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3046.591327] Call Trace: [ 3046.591734] dump_stack+0x107/0x163 [ 3046.592313] should_fail.cold+0x5/0xa [ 3046.592886] ? create_object.isra.0+0x3a/0xa20 [ 3046.593555] should_failslab+0x5/0x10 [ 3046.594129] kmem_cache_alloc+0x5b/0x350 [ 3046.594723] ? mark_held_locks+0x9e/0xe0 [ 3046.595305] create_object.isra.0+0x3a/0xa20 [ 3046.595974] kmemleak_alloc_percpu+0xa0/0x100 [ 3046.596666] pcpu_alloc+0x4de/0x12f0 [ 3046.597256] alloc_vfsmnt+0xfd/0x680 [ 3046.597820] clone_mnt+0x6c/0xcd0 [ 3046.598346] ? is_subdir+0x1a8/0x2e0 [ 3046.598910] copy_tree+0x3ac/0xa50 [ 3046.599472] copy_mnt_ns+0x140/0xa00 [ 3046.600029] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3046.600761] ? kmem_cache_alloc+0x2b0/0x350 [ 3046.601400] ? lock_downgrade+0x6d0/0x6d0 [ 3046.602024] create_new_namespaces+0xd6/0xb20 [ 3046.602712] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3046.603449] ksys_unshare+0x445/0x8d0 [ 3046.604011] ? unshare_fd+0x1c0/0x1c0 [ 3046.604540] ? fput_many+0x2f/0x1a0 [ 3046.605050] ? ksys_write+0x1a5/0x250 [ 3046.605630] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3046.606422] __x64_sys_unshare+0x2d/0x40 [ 3046.607030] do_syscall_64+0x33/0x40 [ 3046.607585] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3046.608365] RIP: 0033:0x466609 [ 3046.608852] 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 [ 3046.611572] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3046.612655] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3046.613747] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3046.614892] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3046.615952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3046.617033] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:19:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)={'syztnl2\x00', r2, 0x4, 0x9, 0x0, 0xff, 0x20, @private0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x40, 0x700, 0x2f2, 0x3}}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@local, r3}, 0x14) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r4, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000000100)={@remote, r2}, 0x14) 11:19:34 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_gettime(r2, &(0x7f00000000c0)) perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x80, 0x7, 0x80, 0xf7, 0xff, 0x0, 0x800, 0x160a0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x4, 0x501e}, 0x10000, 0x2f, 0x81, 0x2, 0x8, 0x4, 0x1, 0x0, 0x2, 0x0, 0x101}, r1, 0xf, r0, 0x8) ioprio_set$pid(0x0, 0x0, 0x0) 11:19:34 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0x2c00) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r2 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@hci, &(0x7f0000000340)=0x80, 0x0) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x64) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = getpid() r6 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) r8 = getgid() sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="d69f073e54560eacbe73888978604991437e2735003a3955fa29d1ade4fa9f07e1cdf56f3e751b1e47c29c2cb1000a682745caf4", 0x34}, {&(0x7f0000000140)="63c1d5df4b3ba8920fd8ebac95cbfaa520839e5540d7c488612852e50245ed8d4a9bb8430e5f6dbc54e95421c3fef6bf36ca99706913c7ef259fce676d8113", 0x3f}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="6e649a71e4e8d7b36c98445c35a7512f7b9ec97a3cedec9c221a20f0bb35fd6e2821ef1dac79f42c2f90bc5e4759e4bb158b7530a2b055a4181d646617cb4d255047091c3784b916a2a967d6ab0df7f80046b3fe838678c9920d12fdb17b8d9217f42d031e6b588497e0aa177f98400f1bd7840b3a048321c07f2c948996ce6f00600847b3652bf800f0cb63ee74", 0x8e}], 0x4, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r5}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r6]}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xffffffffffffffff, r8}}}], 0xf0, 0x4000800}, 0x8004) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r9, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0xc) sendmsg$unix(r0, &(0x7f0000002580)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000000180)="fd4640651e9da3df32ef4341ac9a1688305e5b0f4b7e10201f13a2e0d6e9cda091600189716c12fc3ec3642e9c3c55d4c68cf9cb5d4d1ca4a526dd0d16edaa42c464a624ad0e4c2e65013b5605b5db43f34529dccc40a203e6be42e9e850d209fa17ad2598416ab5d31109e70c79376f5ee7483d66fa9e5bcee1f0ed1677cc80aaf5b33491ca31d9b2c86c3aa7e3c4163cbd82d10d192479c538e514ec9c6e5c48bdce3846", 0xa5}, {&(0x7f0000000240)="c0873d49b2a18ddee36d18c9aed2222938e81a7d2000620f8bdf38754ab23663507f0776b9a8fe6cbd100d4752b273186a05", 0x32}, {&(0x7f0000000280)="b27d11fed3b4bf472957c02e75ec848a834b6508bb5fb483ae328f14e6736e0d55f53a75948d24be64d3f80b64969f8bc41fb9d7d39cfe7888c64c409533fc5eff29ce9295671d3ad2da27f3acbd", 0x4e}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="25fe21e1ea2d45cf7ef091862ad782d1a090dfe965b131ecc31a8d19afa1db9b1f01f5cddfd386", 0x27}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="c6a5dbfc38a16a7a6d9241826074a0913b5e965e537bd4361c519036c7de2e7c556e12113170256d15229de2510396c9230032d58246d1a951015c1c90f195f012c8714a2d99a6e8b94136eecb70", 0x4e}], 0x7, &(0x7f0000002500)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r9, r10}}}], 0x60, 0x40000}, 0x4040000) bind$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 11:19:34 executing program 1: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000000340)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010600)="ff4344303031", 0x6, 0x8800}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a08020000010000010100535007", 0x25, 0xb800}], 0x1000040, &(0x7f0000000500)={[], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@fsname={'fsname', 0x3d, 'iso9660\x00'}}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1b}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@fowner_gt={'fowner>', r0}}, {@appraise_type}]}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x1) 11:19:34 executing program 4: sendmsg$NFT_MSG_GETTABLE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x1, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x40040}, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000000200)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{r0, r1+10000000}}, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') 11:19:34 executing program 2: symlink(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8041, 0x180) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 11:19:34 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:19:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@private2={0xfc, 0x2, '\x00', 0x1}, r2}, 0x14) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000080)={0x2, 0x20, '\x00', 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote}, 0x14) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) bind$inet(r7, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x86, &(0x7f0000000100)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "60e9eca51b913db8f2e8c451c6492a93273f3e5a81aebb3fe1580051a1657cdc", "ef341e008fa00504f312e7b8462700f3", {"36cd250a0cb728d6eec84085575dab02", "c8aca1d59b8892d6f675cca0eefe4b0b"}}}}}}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000180)={'ip_vti0\x00', &(0x7f00000000c0)={'erspan0\x00', r6, 0x10, 0x7800, 0xffff, 0x2, {{0x16, 0x4, 0x1, 0x3, 0x58, 0x68, 0x0, 0x9, 0x29, 0x0, @broadcast, @rand_addr=0x64010100, {[@lsrr={0x83, 0x13, 0xdd, [@empty, @broadcast, @private=0xa010102, @multicast1]}, @generic={0x82, 0xb, "6517c1aa001030f68b"}, @noop, @timestamp={0x44, 0xc, 0x36, 0x0, 0x8, [0x7fff, 0xe93]}, @ra={0x94, 0x4, 0x1}, @end, @timestamp={0x44, 0x14, 0xdf, 0x0, 0x2, [0x2, 0x200, 0x829b, 0xffffff80]}]}}}}}) 11:19:48 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/psched\x00') r1 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x3, 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, 0x1, 0x1, @perf_config_ext, 0x40080}, 0x0, 0x0, r0, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x3, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r3, 0x40305829, 0x0) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r4, 0x40305829, 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r6, 0x40305829, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000140)={0x7, 0x0, &(0x7f0000000100)=[0xffffffffffffffff, r3, r4, r5, r6, r1]}, 0x6) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x5) 11:19:48 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x1, {{0xa, 0x4e24, 0x7f, @dev={0xfe, 0x80, '\x00', 0xc}, 0x100}}, {{0xa, 0x4e20, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}}}, 0x108) ioprio_set$pid(0x0, 0x0, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r1, 0x40305829, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000140)={0x0, r0, 0x7ff, 0x8, 0x3, 0x4}) 11:19:48 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0xe21183bfa39ebbee, 0x80, 0x6f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x2) r2 = syz_open_dev$sg(&(0x7f0000000340), 0xd12, 0xb03c1) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r3, 0x40305829, 0x0) r4 = dup2(r2, r3) r5 = open$dir(&(0x7f0000000280)='./file0\x00', 0x805, 0xb3) fcntl$notify(r0, 0x402, 0x1) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r6, 0x40305829, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r6) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r5, 0xc038943b, &(0x7f0000000300)={0xfffffffffffffff8, 0x18, '\x00', 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0]}) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/230, 0xe6}], 0x1, 0x6, 0x80) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) fallocate(r7, 0x1, 0xfffffffffffffff9, 0x1) timerfd_settime(r0, 0x0, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, &(0x7f0000000240)) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000380)) pidfd_getfd(0xffffffffffffffff, r3, 0x0) ioctl$TIOCSTI(r7, 0x5421, &(0x7f0000000040)=0x1b) 11:19:48 executing program 3 (fault-call:2 fault-nth:16): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:19:48 executing program 2: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000040)="2a9065667d15cd7743b5df7c5864279a529bb4e868c5644bf4ae780af3c9517e427198ca7ff46113e47aace91a8e", 0x2e}, 0x68) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000240)=0x2, 0x4) write$binfmt_elf64(r0, &(0x7f0000000c40)=ANY=[], 0x950) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x8800, 0x60) write$binfmt_elf64(r0, 0x0, 0xa) 11:19:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@ipv4={'\x00', '\xff\xff', @local}}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @remote}, r2}, 0x14) 11:19:48 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x80000001, 0xfffff879, 0x7, 0x3ff, 0x1f, "b1f157ddd533bc90d77eff56cbb2dc6b521f8d", 0x7, 0x101}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000002640), 0x0, &(0x7f0000002740)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 11:19:48 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$fscrypt_v1(&(0x7f0000000340), &(0x7f0000000380)={'fscrypt:', @desc1}, &(0x7f00000002c0)={0x0, "78e9e7b5c0de98eea839004bee9589bae730a07900433a06738cd1813f9031931e0e36b7b86782fa6c6cb170f745c44408ee90d0bac159269f13d1f8170925f3", 0x4}, 0x48, r0) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, r0) r3 = add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000480)={'fscrypt:', @desc3}, &(0x7f00000004c0)={0x0, "40107b0646d859d0a5209e3d87adb6efef98cd13c44505acfc4068cb9fe36b013a88ab9b19228676fc6b8f3d62f11028ab9bc047246775487fdaebac869a2df1", 0x10}, 0x48, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000600)={0x4, 0x80, 0x7, 0x8, 0x7f, 0x0, 0x0, 0x1, 0xc826abeb343750d0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0x3f}, 0x4000, 0x1, 0x8001, 0x1, 0x100000001, 0x9, 0x9, 0x0, 0xff, 0x0, 0x100000000000000}, 0x0, 0x3, 0xffffffffffffffff, 0x2) keyctl$read(0xb, r3, &(0x7f0000000540)=""/117, 0x75) r4 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000180)='syz', r0) keyctl$KEYCTL_MOVE(0x1e, r2, r3, r4, 0x0) r5 = add_key$fscrypt_v1(&(0x7f0000000680), &(0x7f0000000480)={'fscrypt:', @desc3}, &(0x7f00000004c0)={0x0, "40209e3d87adb6ef0698cd13c44505acfc4068cb9fe36b013a88ab9b19228676fc6b8f3d62f11028ab00c047246775487fdaebac869a2df100", 0x10}, 0x48, 0xfffffffffffffffe) request_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000400)={'syz', 0x2}, &(0x7f00000005c0)='$,-:&{^\\}\x9e}$\\N\x00', r1) keyctl$read(0xb, r5, &(0x7f0000000540)=""/117, 0x75) r6 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r3) keyctl$KEYCTL_MOVE(0x1e, r5, r6, r3, 0x0) keyctl$KEYCTL_MOVE(0x15, r1, 0x0, 0xfffffffffffffffc, 0x0) r7 = add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000480)={'fscrypt:', @desc3}, &(0x7f00000004c0)={0x0, "40107b0646d859d0a5209e3d87adb6efef98cd13c44505acfc4068cb9fe36b013a88ab9b19228676fc6b8f3d62f11028ab9bc047246775487fdaebac869a2df1", 0x10}, 0x48, 0xfffffffffffffffe) keyctl$read(0xb, r7, &(0x7f0000000540)=""/117, 0x75) r8 = add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000480)={'fscrypt:', @desc3}, &(0x7f00000004c0)={0x0, "40107b0646d859d0a5209e3d87adb6efef98cd13c44505acfc4068cb9fe36b013a88ab9b19228676fc6b8f3d62f11028ab9bc047246775487fdaebac869a2df1", 0x10}, 0x48, 0xfffffffffffffffe) keyctl$read(0xb, r8, &(0x7f0000000540)=""/117, 0x75) keyctl$KEYCTL_MOVE(0x1e, r7, r3, r8, 0x0) [ 3060.408627] FAULT_INJECTION: forcing a failure. [ 3060.408627] name failslab, interval 1, probability 0, space 0, times 0 [ 3060.410136] CPU: 0 PID: 18397 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3060.410932] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3060.412219] Call Trace: [ 3060.412530] dump_stack+0x107/0x163 [ 3060.412967] should_fail.cold+0x5/0xa [ 3060.413414] ? alloc_vfsmnt+0x23/0x680 [ 3060.413874] should_failslab+0x5/0x10 [ 3060.414310] kmem_cache_alloc+0x5b/0x350 [ 3060.414778] ? copy_tree+0x616/0xa50 [ 3060.415222] alloc_vfsmnt+0x23/0x680 [ 3060.415649] clone_mnt+0x6c/0xcd0 [ 3060.416059] copy_tree+0x3ac/0xa50 [ 3060.416505] copy_mnt_ns+0x140/0xa00 [ 3060.416938] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3060.417499] ? kmem_cache_alloc+0x2b0/0x350 [ 3060.417986] ? lock_downgrade+0x6d0/0x6d0 [ 3060.418481] create_new_namespaces+0xd6/0xb20 [ 3060.419022] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3060.419612] ksys_unshare+0x445/0x8d0 [ 3060.420058] ? unshare_fd+0x1c0/0x1c0 [ 3060.420502] ? fput_many+0x2f/0x1a0 [ 3060.420923] ? ksys_write+0x1a5/0x250 [ 3060.421373] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3060.421985] __x64_sys_unshare+0x2d/0x40 [ 3060.422447] do_syscall_64+0x33/0x40 [ 3060.422871] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3060.423458] RIP: 0033:0x466609 [ 3060.423832] 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 [ 3060.425954] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3060.426846] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3060.427662] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3060.428504] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3060.429342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3060.430157] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:19:48 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e7211e442d2514d7d79e69b3e1943ec55babe3727d0d6ab28ac"]) fallocate(0xffffffffffffffff, 0x2, 0x6, 0x1) open$dir(&(0x7f0000000000)='./file0\x00', 0x400241, 0x8) 11:19:48 executing program 2: creat(&(0x7f0000000080)='./file0\x00', 0x1ac) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001880)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x8, 0x0, "e838101e7b9a5d8333d402046e4fa3b469a144c0b255d40b8055ea3505456429ede9750f780504d16fc00cceb8fd57bd1027e9afae1129eb68c6f3e15b9cc5cb95055ee1aa7012dd8385f3c6094b7df4"}, 0xd8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @loopback, 0x3}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000200)={'syztnl0\x00', &(0x7f0000000140)={'ip6_vti0\x00', r4, 0x4, 0x77, 0x4, 0x15, 0x20, @private1, @mcast2, 0x700, 0x8, 0x3, 0x1}}) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa43, 0x0) 11:19:48 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x8, 0xa9, 0x4, 0x48, 0x0, 0xffffffffffffffc2, 0x2, 0x46f4f9949a8aa68d, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0x6, 0x10000}, 0x2011, 0x2, 0xffffffff, 0x2, 0x23b3bbdb, 0x9, 0xc49, 0x0, 0x10000, 0x0, 0x5438}, 0x0, 0x9, r0, 0x8) 11:19:48 executing program 3 (fault-call:2 fault-nth:17): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) [ 3060.567474] tmpfs: Unknown parameter 'nräBÒQM}yæ›>CìUº¾7'ÐÖ«(¬' [ 3060.572705] tmpfs: Unknown parameter 'nräBÒQM}yæ›>CìUº¾7'ÐÖ«(¬' [ 3060.616587] FAULT_INJECTION: forcing a failure. [ 3060.616587] name failslab, interval 1, probability 0, space 0, times 0 [ 3060.618252] CPU: 1 PID: 18424 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3060.619212] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3060.620808] Call Trace: [ 3060.621188] dump_stack+0x107/0x163 [ 3060.621698] should_fail.cold+0x5/0xa [ 3060.622242] ? create_object.isra.0+0x3a/0xa20 [ 3060.622894] should_failslab+0x5/0x10 [ 3060.623425] kmem_cache_alloc+0x5b/0x350 [ 3060.624003] ? __lockdep_reset_lock+0x180/0x180 [ 3060.624685] create_object.isra.0+0x3a/0xa20 [ 3060.625303] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3060.626044] kmem_cache_alloc+0x159/0x350 [ 3060.626632] alloc_vfsmnt+0x23/0x680 [ 3060.627157] clone_mnt+0x6c/0xcd0 [ 3060.627652] copy_tree+0x3ac/0xa50 [ 3060.628153] copy_mnt_ns+0x140/0xa00 [ 3060.628671] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3060.629396] ? kmem_cache_alloc+0x2b0/0x350 [ 3060.630007] ? lock_downgrade+0x6d0/0x6d0 [ 3060.630619] create_new_namespaces+0xd6/0xb20 [ 3060.631246] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3060.631952] ksys_unshare+0x445/0x8d0 [ 3060.632486] ? unshare_fd+0x1c0/0x1c0 [ 3060.633051] ? fput_many+0x2f/0x1a0 [ 3060.633578] ? ksys_write+0x1a5/0x250 [ 3060.634152] __x64_sys_unshare+0x2d/0x40 [ 3060.634719] do_syscall_64+0x33/0x40 [ 3060.635281] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3060.635970] RIP: 0033:0x466609 [ 3060.636475] 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 [ 3060.639199] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3060.640349] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3060.641342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3060.642287] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3060.643262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3060.644242] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:20:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 11:20:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x100, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r3, 0x40305829, 0x0) r4 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) sendfile(r3, r4, 0x0, 0x100000001) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCXONC(r5, 0x540a, 0x1) 11:20:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000001c0)={[{@fat=@flush}]}) chdir(&(0x7f0000000040)='./file0\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) 11:20:02 executing program 7: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x80000001, 0xfffff879, 0x7, 0x3ff, 0x1f, "b1f157ddd533bc90d77eff56cbb2dc6b521f8d", 0x7, 0x101}) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000002640), 0x0, &(0x7f0000002740)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 11:20:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000040)={0x0, 'erspan0\x00', {0x3}, 0x35}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FICLONE(r2, 0x40049409, r2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'veth1\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @remote}, r3}, 0x14) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r4, 0x40305829, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000007640)={0x7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x4, "9755154351ac9a"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000009640)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f000000aa40)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001300)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000007d440)={0x9, [{}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {r8}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r10}], 0x0, "46dacd8396fe92"}) ioctl$BTRFS_IOC_TREE_SEARCH(r4, 0xd0009411, &(0x7f00000000c0)={{r8, 0xfffffffffffffdb2, 0x200, 0xe897, 0x87d, 0x7, 0x2, 0x6, 0x5, 0x40, 0xfffffc01, 0x4, 0x7fff, 0x7, 0x5}}) 11:20:02 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) sendto(r0, &(0x7f0000000000)="7f093afde0c25c92aa44c5ddc3f05175adeaf08c0beaedd07ea787a6deb389936f854d83c27367561151c444bc07b3234dcaad7db8485949cb0ce56439ae8c49690e3e932cfaa4e0652bacb9d000b2effd7761ffb49a4a2b599e022d54da8690a408ee52", 0x64, 0x4081, &(0x7f0000000080)=@xdp={0x2c, 0x2, 0x0, 0x5}, 0x80) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:20:02 executing program 3 (fault-call:2 fault-nth:18): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:20:02 executing program 5: setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000080)={{0x67, @broadcast, 0x4e20, 0x3, 'wlc\x00', 0x23, 0x2, 0x2}, {@rand_addr=0x64010101, 0x4e20, 0x2000, 0x2, 0x1, 0x2}}, 0x44) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a22af395e5a8689cf0e55f010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {0x0, 0x0, 0x1000000000c00}, {&(0x7f0000010d00)="ed41000000040000ddf4655fdef4655fdef4655f00000000000004002000000000000800050000000af30100040000e3ffffff8b0000000001", 0x39, 0x1480}, {&(0x7f0000000040)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000012b00)=ANY=[]) [ 3074.585674] FAULT_INJECTION: forcing a failure. [ 3074.585674] name failslab, interval 1, probability 0, space 0, times 0 [ 3074.587935] CPU: 0 PID: 18448 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3074.589192] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3074.591020] Call Trace: [ 3074.591476] dump_stack+0x107/0x163 [ 3074.592085] should_fail.cold+0x5/0xa [ 3074.592754] should_failslab+0x5/0x10 [ 3074.593217] __kmalloc_track_caller+0x79/0x3c0 [ 3074.593717] ? kstrdup_const+0x53/0x80 [ 3074.594183] kstrdup+0x36/0x70 [ 3074.594557] kstrdup_const+0x53/0x80 [ 3074.594981] alloc_vfsmnt+0xb5/0x680 [ 3074.595424] clone_mnt+0x6c/0xcd0 [ 3074.595838] copy_tree+0x3ac/0xa50 [ 3074.596279] copy_mnt_ns+0x140/0xa00 [ 3074.596716] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3074.597272] ? kmem_cache_alloc+0x2b0/0x350 [ 3074.597772] ? lock_downgrade+0x6d0/0x6d0 [ 3074.598253] create_new_namespaces+0xd6/0xb20 [ 3074.598787] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3074.599357] ksys_unshare+0x445/0x8d0 [ 3074.599804] ? unshare_fd+0x1c0/0x1c0 [ 3074.600242] ? fput_many+0x2f/0x1a0 [ 3074.600682] ? ksys_write+0x1a5/0x250 [ 3074.601125] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3074.601728] __x64_sys_unshare+0x2d/0x40 [ 3074.602212] do_syscall_64+0x33/0x40 11:20:02 executing program 5: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) r0 = syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) setxattr$security_ima(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)=@md5={0x1, "8546d5dce9c9eaf3b67cdfe0f189cdb9"}, 0x11, 0x2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x8800000) io_uring_register$IORING_REGISTER_PROBE(r3, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="0000000000000000000000000000000000010000000000000000000000000000007ef7cf1a4fac5260000000000000000000000008220000009ebd0369bf59a588c5853fc911b155ea74337e2dc92aa3d7a7eeb7eff8a93b862b4d61d907061405dd4676635b927826cc5f10543ee75ea1c422be31cac4e3f1402a6cf3ae72d180207a793afa24e25b046d70e65a570bec499d5f0a"], 0x7) pwrite64(r2, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) io_uring_enter(0xffffffffffffffff, 0x66a9, 0xec68, 0x2, &(0x7f00000002c0)={[0x1]}, 0x8) dup(r0) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000400), 0x100202, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x810, r4, 0x10000000) unlink(&(0x7f0000000100)='./file0\x00') fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000480)=0x2) fallocate(r1, 0x8, 0x0, 0x8000) 11:20:02 executing program 3 (fault-call:2 fault-nth:19): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:20:02 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xb00, 0x40) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x800, 0x1) accept(r3, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) poll(&(0x7f0000000180)=[{r2, 0x4000}, {r0, 0x40}, {r1, 0x4664}, {r4, 0x30}, {r0, 0x420b}], 0x5, 0x1) ioprio_set$pid(0x0, 0x0, 0x0) [ 3074.602658] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3074.602668] RIP: 0033:0x466609 [ 3074.602682] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 11:20:02 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) [ 3074.602689] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 11:20:02 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xd) r2 = dup(r1) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000180)={0x101, 0x662, 0xfc01}) ioctl$TIOCL_BLANKSCREEN(r0, 0x4b67, &(0x7f0000000040)) r3 = syz_open_dev$tty1(0xc, 0x4, 0x2) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r4, 0x40305829, 0x0) dup3(r3, r4, 0x80000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000100)={0x0}) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r6, 0x40305829, 0x0) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)="885a2d5c5d15af04b9a95ca7576641538fd8545d2291cdac4ed2f7d40854ff37e22eec0e2f7d19b59b3047f2c4d43ea30876d23e31c10bfb1b", 0x39}, {&(0x7f0000000200)="f3253ffa9f4f8290ad5c64bb6a374d9ba771f0813ad4f7076a29d11f2d1faca66b1cd3da229a", 0x26}, {&(0x7f0000000240)="e7b6937a8d8d24e65b7e0e9b86c8dc395d109ed96cc5b9ce9f74905866570973bfb78786fa36fefc7d55acfc40b94fa67a323639b88fb2386635b9fd45fa8ed7a6220cb1ab21521023ac0212f2d1a31b6238832b15", 0x55}, {&(0x7f00000002c0)="21cec7587df70764972aa6b61ac396c278880d45ec4128e6c669d3a7618b87d2b213e4e805d86087b1713027c5ab2788d25e0de71487d1be80e3585d6407492c6b503b3a4245992cd7bc370e3b8769ac76874ea831fcd82a5e3a3cd87ffe54ce8ce33ec20bb99f3b9e288b6cc40b54f3afed4ea97b6efd2b8b3f6c6201e9992cb038824531b0bb5247041543", 0x8c}, {&(0x7f0000000380)="17", 0x1}, {&(0x7f00000003c0)="d7d5d212df75ef4a93", 0x9}], 0x6) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000000)={r5, 0x1, r6, 0x5}) r7 = syz_io_uring_complete(0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r7, 0x80489439, &(0x7f0000000080)) [ 3074.602704] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3074.602710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3074.602719] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3074.602725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3074.602732] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 [ 3074.688524] 9pnet: Insufficient options for proto=fd 11:20:02 executing program 7: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x3) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80080, 0x111) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000300)={0x2, 0x0, 0x11, &(0x7f0000000280)="5e3c4760563ca8153125461a3cc89b66a7"}) [ 3074.771133] FAULT_INJECTION: forcing a failure. [ 3074.771133] name failslab, interval 1, probability 0, space 0, times 0 [ 3074.772967] CPU: 0 PID: 18479 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3074.773704] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3074.774919] Call Trace: [ 3074.775220] dump_stack+0x107/0x163 [ 3074.775622] should_fail.cold+0x5/0xa [ 3074.776043] ? create_object.isra.0+0x3a/0xa20 [ 3074.776537] should_failslab+0x5/0x10 [ 3074.776956] kmem_cache_alloc+0x5b/0x350 [ 3074.777404] create_object.isra.0+0x3a/0xa20 [ 3074.777886] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3074.778447] __kmalloc_track_caller+0x177/0x3c0 [ 3074.778956] ? kstrdup_const+0x53/0x80 [ 3074.779392] kstrdup+0x36/0x70 [ 3074.779751] kstrdup_const+0x53/0x80 [ 3074.780162] alloc_vfsmnt+0xb5/0x680 [ 3074.780582] clone_mnt+0x6c/0xcd0 [ 3074.780976] copy_tree+0x3ac/0xa50 [ 3074.781388] copy_mnt_ns+0x140/0xa00 [ 3074.781791] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3074.782315] ? kmem_cache_alloc+0x2b0/0x350 [ 3074.782780] ? lock_downgrade+0x6d0/0x6d0 [ 3074.783238] create_new_namespaces+0xd6/0xb20 [ 3074.783736] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3074.784270] ksys_unshare+0x445/0x8d0 [ 3074.784703] ? unshare_fd+0x1c0/0x1c0 [ 3074.785124] ? fput_many+0x2f/0x1a0 [ 3074.785521] ? ksys_write+0x1a5/0x250 [ 3074.785963] __x64_sys_unshare+0x2d/0x40 [ 3074.786404] do_syscall_64+0x33/0x40 [ 3074.786816] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3074.787369] RIP: 0033:0x466609 [ 3074.787727] 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 [ 3074.789732] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3074.790554] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3074.791337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3074.792111] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3074.792895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3074.793669] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:20:02 executing program 4: ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(0xffffffffffffffff, 0x80089419, &(0x7f0000000080)) time(&(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 11:20:17 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:20:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='devpts\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./mnt\x00', 0x1000) umount2(&(0x7f0000000180)='./mnt\x00', 0xc) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @remote}, r2}, 0x14) 11:20:17 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x40000000) write$cgroup_devices(r0, &(0x7f0000000000)={'c', ' *:* ', 'rwm\x00'}, 0xa) 11:20:17 executing program 4: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0xea3, 0x3, 0x1ff}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000003580)={&(0x7f0000003480), 0xc, &(0x7f0000003540)={&(0x7f00000034c0)={0x44, r1, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4f}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x44}}, 0x4044810) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote}, 0x14) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r5, 0x40305829, 0x0) dup3(r0, r5, 0x0) 11:20:17 executing program 1: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x0, @local, 0x6}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000001200)=ANY=[@ANYBLOB="1800000000000001000000000019002900000004000000000000000800000000000200"/48], 0x30}}], 0x2, 0x0) 11:20:17 executing program 3 (fault-call:2 fault-nth:20): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:20:17 executing program 7: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xffffffff81000237}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000004, 0x4000010, r3, 0x890a8000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) sendmsg$unix(r2, &(0x7f0000000300)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="94c91ae37beaacdf7f88c75ec82c729803d633", 0x13}, {&(0x7f0000000180)="21da7b5c71be85773707856b21c5e276cc1af06e09b96205be10d3aea1e7bc6f06d7c3e7ab72bda1771d8ba3b2b639ffc6ab6d6ba7679e4387390cca11dd94c2037b2e57eac2792ee29a96da5e4040cf3cad9ad9142f721732a0d5133014a7d5a6d064338ccadf6d2506347862c3f6bcbcdb09bae17269e9f15b8ddc6f97ed0e5a88405c8491353f6d42a0ad155d4757ce07a797215ef83f3a87ec863d20a34883639d71e50da03d8d420e1e5a459508681af71d129b68c72bbbfbfb07d12b94a5", 0xc1}], 0x2, &(0x7f00000002c0)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, 0xee00}}}], 0x20, 0x4840}, 0x40090) r7 = creat(&(0x7f0000000380)='./file0\x00', 0x64) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = getpid() r10 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r10, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000480)=0x0) r12 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="d69f073e54560eacbe73888978604991437e2735003a3955fa29d1ade4fa9f07e1cdf56f3e751b1e47c29c2cb1000a682745caf4", 0x34}, {&(0x7f0000000140)="63c1d5df4b3ba8920fd8ebac95cbfaa520839e5540d7c488612852e50245ed8d4a9bb8430e5f6dbc54e95421c3fef6bf36ca99706913c7ef259fce676d8113", 0x3f}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="6e649a71e4e8d7b36c98445c35a7512f7b9ec97a3cedec9c221a20f0bb35fd6e2821ef1dac79f42c2f90bc5e4759e4bb158b7530a2b055a4181d646617cb4d255047091c3784b916a2a967d6ab0df7f80046b3fe838678c9920d12fdb17b8d9217f42d031e6b588497e0aa177f98400f1bd7840b3a048321c07f2c948996ce6f00600847b3652bf800f0cb63ee74", 0x8e}], 0x4, &(0x7f00000004c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff, r8]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r9}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r10]}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xffffffffffffffff, r12}}}], 0xf0, 0x4000800}, 0x8004) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000640)="6c565363a8c9f728c5817e98976b21f351300b33d2a531f055a239384de4476332a6c8c0", 0x24}, {&(0x7f0000000680)="ff0b3e50810bf17a7ae7313af77ee4e2ae22a5e3d360cc844c00453965e4b8520a28f87b4030d6bcfa252b325d04d975b6f71d3b7b3172ff792cbe15f24311ce395582ddd84f3fe0347f7d374434031c585b881b88db7df3013368061e06aa00a453818acf32f1d47837c7dfa73d9bf04086d7ba09f7a2193bd6fb663c6c48597a736b8967a18942d7acca130d6f13ef9d51bc3c007ab57cca6659edf6e93b15388a99671c7393c471139672a36a749421a3c3481dd2672bed46aeeca9a16c90f2", 0xc1}, {&(0x7f0000000780)="d52eb46dbeb24985e69244484506e03e73234bd3d6c12e465ce507dd73f6548e79ca92d9ca6825b3886772573b212b53edfecaad27f82d053db9d48d5f180f19712b25bf131dcaab0c1f55fd0124353d366ad66d5b8795db967d3d3bff68ae00c77cf42d7a5e0a7d6630ad7d1a6be173332984e2b1486d80cfef5b7919b28220eaf06831ea52ab15e6bb0ca43bc03c8f2331d000c92ae07f6d83040545736ac97177ecd5509950c833", 0xa9}, {&(0x7f0000000840)="bdf960509d8bb8f10f02c1ea994ab98eb5297b07046d196c9247d3da93d2337ba7b429fc22afd64020836378ac8b182a7b3c67863303d8f6659fe3f8d19689ce79fa13e8dcb1f53bb44ccda565b96a8b2f0a1eca7ffa7669eb7550f87775f477751f8b1be54ab95a895a800dc7862c90ca4bcf3576ce8b013f32dbad5d7aeea44578a9b85541385a540fd51471e05bacc78bbc6541de78d9293f9e5334e9ebddd24736b0f4153b845fbd6d5fd869f3ced42fca384077d18717b76dd9715dee66af814107dd7522199ad1b26e252f27d6439be97a0b9f4a7734e254a15375214ccfbbecbb6ece37cb63901b6c2ce77d0cb07a10bd9a14ab4b", 0xf8}, {&(0x7f0000000940)="d7fe5166b228eb563e293efb39d596d2b5acecd27f20b575a1807447b3163b341eef72bf7085d364f638766d9298515cc61da5a06dd12991024b618f0abf9ebaa7adb0a871850358f061b1f6da29cda501ff7c972d22fb84e31bce866d727b2c75e200a9ab", 0x65}], 0x5, &(0x7f0000001440)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @rights={{0x18, 0x1, 0x1, [r0, r2]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0x0, r6}}}, @rights={{0x24, 0x1, 0x1, [r0, r2, 0xffffffffffffffff, r3, r1]}}, @rights={{0x34, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3]}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r12}}}], 0x120, 0x40040}, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendmsg$unix(r2, &(0x7f0000000580)={&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000003c0)="59129cade7790fcd91ed8997a6c27b4ecdab572eb04958e897213e4e311852a30b9e6bd77fe137b0ed703048575e0a03f5ab31c5edfd1afead4f808a69ec75b130b05274b17a0361e3f8f5cd70b39f4d2d6273bf515edc7a339fc859d8db4bed88c95969863f2abaf9a71e7f31b34ca44fbb162bddf8337fdd8693a62216771198a1f4162b0c97b64cc32da555011f158febc59e961101b7b07343155f4ef66ec89e79f39e6c3427e5dc33740dacf78a027815bdee41d42e5a", 0xb9}, {&(0x7f0000000480)="f766eedfcbd76a6e96de42217ab2a501f77622cf5294d7187c006ab648b00c1ee65c9d1a95d5fc04d93c84cf7bd0c2fa2a0369fa118f0c51c670eaf820409f5d452dcabfdb7edc4b08a004fd3944fb685ed40cd3f6a27ea923e8bc8ea8e5b3f4c5713b61240b4a0f7673030ac89785821c076139043cc7fd614bef2eded0bea58bfe71ca", 0x84}], 0x2, 0x0, 0x0, 0x810}, 0x40010) 11:20:17 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="15dfc49331d39125ef80d818b4943aadf983ed1da52f61713a0dfd897b11c434c4615ec49abcd6bd3f4fffffffffffff049a599287cff7441b5d50", 0x3b}, {&(0x7f00000000c0)='c2', 0x2}, {&(0x7f0000000500)="e7f0a10a0ff4afb82adafe5c286a507a89dfc4e316e497e896921031aa5d3ed4360821e7e6eb32b6cb800e24bf85939035600d639a6c94cff70223c3a357de06e8a6e7acac24be3a86936b80af0288d91aaef574936a453e8a256e034de9906752f54853ded7d98321ded6df01f09df62d6fc96a61ef7b9aab2e05733eb4f03438b6efb8d20f6a0d0e4d01363c253dfcce24cc39f5d9b9493a778c6357ed36576cb8877ebcfba451e42688e47f37dcc9e7b63f47da21f9e48e813590ba558d4175ac8ff5218cf85cd869ff8f084031d7c883e602e42d121b393d66101c4cbdd41f3b4ddde015f793f65bf3da4f89c2277d4db2085c91f3cf93813085df80162245bcf1483866c3dc1aac7706e8931b21f24bff53a4b0902bd3b83b8a8301806c75bd5f1c003a172a813c4c73acc0ddea2349e8fb6536ab53f1099134f8e9ca24ab212ba5e183be08f061b4d7caec9459137376847c2e70053f9919c1198498de2394bc893501b3521f00c9b66aa04d91382f2e9b7e412762b0a04020b80aac6860e41c6cb859de94f704d37050df68eee9cfce5f1ec992a8e380cec2996ed6eebb219dd804dd968c81c5ae2e04aec7ed7449aeb0af7a8387b9b69a0c5509f2058b0a78fae3dc93308bf04bd69d9e2a63e114b6b18647a04df437d9b6fb204f96cfa89b1c56cb2091b9eebdab0702229c1b8e84c07780928d0f4633073071b208ae2a806f6ea71cb7045ed8df5e6f1e4903b2bfe3b61ede45fe385cb43b2a9fa9f8c6215a4656ae211eba24485a7c25189751663eaa34eab154df9b91bf76c2762512311154a002894e0244257b2ffa3ae64457a967ac6e357f8d5006713f157b49b57e86792be79adf3df5422b6afe22bde778d36ecde949e52f317414a874839959161487b0f8f2e3bfc400a64b9ae1c86d47b6d84c29d6961bc776c72ee65095d07c7a84dc03193c4f017dc42247f19db19530434a1c20b2f0c8fb1795151ae3bd9d8c8889fda46690959bfcf2001f755574d9ea5e763f5e90648a8b8dd3631ad0cc88c1f155af9bf56e16dc391d1eba9ce290f510155b09455115983d598e54a30d40bc1bd277b3982bb33f0c3b99beee725a90678caa3939ee9335ecb193f592a8e070ae7ab6affdc765f46c01672cdec806885872e75f85ca41b417504454e52e4653a2c8e00c48b9eb1b829d40c4d81a8ea24770950b7f8723a592523ff7d78c900f2a8889e2f69438998c6008c6490922370957ba531bc77943abd673df1c03790e85f86b8531a3de35f19397cc82557c4a3204e9fc75f3bde970704603f413293a975419374af292635c87fac40b55f8a9f4e242b256101a015d006a86593acb32f69d3b217ca7329b65", 0xffffffffffffffad}, {&(0x7f0000000240)="6aadb2e248b9f266f40ea6672b60ee33e3cf8a8d0995f437fe3662b6cad533e465c1ae223889d1fe3532c401f79df284049a58f4c73ea780c879f7599032ec4288af9d1b0b006e8b5f55bd6e0881a44b722b22fd2a66845bba12ad77945abba6bd00bbe0acc144c271fe3066bc486491331b99ca64c9594d88a4c5e5ca852e506c52bf2b583a20991028e6530b81c12a742fbf69d0e96cbf3c1019562d2ef0cda246514dff97ce1ee79d5090f8b4cf45e94842b74ffa0cd4e29b6cc2", 0xbc}], 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x4a8081, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 11:20:17 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x40010, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x1, 0x6000, @fd_index, 0x7, 0x0, 0x0, 0x18, 0x1, {0x0, r1}}, 0x3) kcmp(0x0, 0xffffffffffffffff, 0x1, r0, r0) [ 3089.870736] FAULT_INJECTION: forcing a failure. [ 3089.870736] name failslab, interval 1, probability 0, space 0, times 0 [ 3089.870749] CPU: 1 PID: 18513 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3089.870756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3089.870760] Call Trace: [ 3089.870777] dump_stack+0x107/0x163 [ 3089.870791] should_fail.cold+0x5/0xa [ 3089.870805] ? create_object.isra.0+0x3a/0xa20 [ 3089.870818] should_failslab+0x5/0x10 [ 3089.870827] kmem_cache_alloc+0x5b/0x350 11:20:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r3, 0x40305829, 0x0) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r4, 0x40305829, 0x0) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r5, 0x40305829, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000005, 0x810, r0, 0x8000000) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/consoles\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0x40305829, 0x0) pidfd_getfd(0xffffffffffffffff, r6, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000140)) r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r7, 0x40305829, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000640)={&(0x7f0000000200)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f0000000480)=""/227, 0xe3}], 0x4, &(0x7f00000005c0)=""/67, 0x43}, 0x0, 0x80002140, 0x0, {0x1}}, 0x8) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)=ANY=[@ANYRES32=r5, @ANYRESHEX]) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000180)) 11:20:17 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1b, &(0x7f00000010c0)={@dev}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @remote}, r2}, 0x14) [ 3089.870842] create_object.isra.0+0x3a/0xa20 [ 3089.870856] kmemleak_alloc_percpu+0xa0/0x100 [ 3089.870869] pcpu_alloc+0x4de/0x12f0 [ 3089.870891] alloc_vfsmnt+0xfd/0x680 [ 3089.870901] clone_mnt+0x6c/0xcd0 [ 3089.870916] copy_tree+0x3ac/0xa50 [ 3089.870934] copy_mnt_ns+0x140/0xa00 [ 3089.870947] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3089.870955] ? kmem_cache_alloc+0x2b0/0x350 [ 3089.870964] ? lock_downgrade+0x6d0/0x6d0 [ 3089.870978] create_new_namespaces+0xd6/0xb20 11:20:17 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) tkill(0xffffffffffffffff, 0xb) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xfa, 0x7, 0x5, 0x51, 0x0, 0x1, 0x10, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x57, 0x1, @perf_config_ext={0xc16, 0x7}, 0x28a0, 0x80, 0x7fff, 0x0, 0xfff, 0x8000, 0x3, 0x0, 0xffffffff, 0x0, 0x9}, 0x0, 0x6, r0, 0x2) fcntl$dupfd(r1, 0x0, r0) 11:20:17 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) close_range(r0, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000340)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000440)={@remote, 0x34}) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r2, 0x0, 0x3) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000fedbdf250b0000000c00990001000000630000000800090001ac0f00110007007ce5593a128a3a72a85ebf8c49000000100050800800030001ac0f000400050005000800030000000c006e800400010004000100a59e147ddaee117748660f87c79116a28d25973ec735934fbe5e44522d73077c59a976d030532eedd31d94a2469133f0957641c003e40b1fa416a4690d3bf43d32ee42f7cf1505b1dbc90a9fd21d66fa1c14a9598b2b7bcc14f131a9739204604854c975754fd2dfad484df3807b3d36a569d9d5b3769d961d1b3f3229fbde34e5d22d81a9e48f0e12d5cadf"], 0x60}, 0x1, 0x0, 0x0, 0x40080}, 0x40) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="b4000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf257b00000008000300", @ANYRES32=r4, @ANYBLOB="0c00990004000000000000000a000600ffffffffffff00000a000600ff18000000ff00000a00060008021100000100001400fe008116318664cdae6aece733d62fa8b8d1402010cb07756b7102ec7e0beb1400020179671d343424bf4d15a10d504ec5aa880a00060008021100000100000a000600080211001400fe00750000000015000000000000000000001400fe00cfc3d37cc10cecc9f1f05fd28e7ce85e"], 0xb4}}, 0x8000) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x101, 0x3d}}}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x20000010) r5 = dup2(r0, r0) ioctl$sock_SIOCETHTOOL(r5, 0x4004550d, 0x0) [ 3089.870994] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3089.871007] ksys_unshare+0x445/0x8d0 11:20:17 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r0 = gettid() r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r1, 0x40305829, 0x0) r2 = gettid() ioprio_set$pid(0x2, r2, 0x0) ioprio_get$pid(0x1, r2) ioctl$BTRFS_IOC_SNAP_CREATE(r1, 0x50009401, &(0x7f0000000000)={{}, "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"}) ioprio_set$pid(0x2, r0, 0x0) ioprio_get$pid(0x1, r0) r3 = gettid() ioprio_set$pid(0x2, r3, 0x0) ptrace$getenv(0x4201, r3, 0x800, &(0x7f0000001000)) [ 3089.871015] ? unshare_fd+0x1c0/0x1c0 [ 3089.871025] ? fput_many+0x2f/0x1a0 [ 3089.871035] ? ksys_write+0x1a5/0x250 [ 3089.871049] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3089.871062] __x64_sys_unshare+0x2d/0x40 [ 3089.871072] do_syscall_64+0x33/0x40 [ 3089.871083] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3089.871090] RIP: 0033:0x466609 [ 3089.871102] 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 [ 3089.871107] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3089.871119] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3089.871125] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3089.871130] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3089.871136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3089.871146] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:20:30 executing program 3 (fault-call:2 fault-nth:21): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:20:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000040)={0x0, 'xfrm0\x00', {}, 0x8000}) recvmmsg(r1, &(0x7f0000000a00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x400000a, 0x40010002, 0x0) signalfd(r1, &(0x7f0000000080)={[0xa4e2]}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001a00)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f0000001980)=[{&(0x7f0000000680)=""/205, 0xcd}], 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 11:20:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x109d42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r4, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r5 = openat(r4, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r5, &(0x7f00000000c0)='./file1\x00', 0x40000, 0x1ce) close(r5) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) sendfile(r5, r0, 0x0, 0x100010000) 11:20:30 executing program 2: r0 = syz_io_uring_setup(0xc79, &(0x7f0000000400), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x8010, r0, 0x10000000) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r2, 0x40305829, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000180)='./file0\x00', 0x9, 0x5, &(0x7f0000001540)=[{&(0x7f00000001c0)="2cf1d33c55948b993ba56fe8a5deb368e0e8f02d4cc20ba65624e3f1c288c1ea9993c3707a44709e3aa8a3eb1c810e7c0f9000e54cbd0299dbb45ec4d457699481c27c4b3706601bbe3899228d97", 0x4e, 0x1c}, {&(0x7f0000000300)="3405a8039f21f4df4361b806bc495ea11d95fc8f0f4484c04b54c810bd1184afb39229a030262cda13fa310d339c72a76d8beff1109b580a62ecb706878fd2759996ee09601b5b71520ecff4b3f9696a7c2107b5e31ffb62fcf97ecae84cf35c2c740a31b5b2909d81c6044e791cb5b896d71686b91196425752fce9b672bc4ce06c973bd6a854730a1784a27e29f5541fca952ceaa97a075f1dc895dc12df0445399146884decee0a8a86e508df11e4a29821000cc0942b6b2ffaad9f459424799392734ff83c89a82c5cd4c4d95724b0fb9ade43b8dbe7e8ab87fd9a8649e0bdddf03607a5ce287f7566f65e64e34143442175", 0xf4, 0x6}, {&(0x7f0000000240)="cc4b3d0bfb3dc29eb91fed84ec3a0fe4f525d1bd97e63fb9f4191db71a20aa12a1eb7fd2c99d6200bda91fd4754c606a4b768d0ab69eb9155ee7ea", 0x3b}, {&(0x7f0000000480)="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", 0x1000, 0x6600000000}, {&(0x7f0000001480)="2e22116dc13366c76bc59aedb5633c316354df292bf735ba94b378a005372eff390c8682651a8f9e1777748642f9d779ca2bc7caa1f046053c61b0650d2e61369b8664429f40a444b76c7756f8e728b8575376cb96d86deebd21761f08458a579f421acda813d953011a422219acefb170b5c3ea86dcff9798d65fd2a393a7b6b98aee239b5fc5dd1ec48b28fccd61b3", 0x90, 0x9}], 0x80000, &(0x7f00000015c0)={[{@mode={'mode', 0x3d, 0x4}}, {@nr_blocks={'nr_blocks', 0x3d, [0x74]}}, {@gid}, {@huge_within_size}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@size={'size', 0x3d, [0x78, 0x74, 0x32]}}, {@uid={'uid', 0x3d, 0xee01}}, {@nr_inodes={'nr_inodes', 0x3d, [0x78, 0x39, 0x50]}}, {@uid={'uid', 0x3d, 0xee00}}, {@huge_always}], [{@euid_lt={'euid<', 0xffffffffffffffff}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00'}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x30, 0x62, 0x0, 0x30, 0x65, 0x64, 0x61], 0x2d, [0x0, 0x61, 0x61, 0x65], 0x2d, [0x39, 0x32, 0x31, 0x32], 0x2d, [0x38, 0x30, 0x64, 0x61], 0x2d, [0x31, 0x32, 0x61, 0x0, 0x35, 0x0, 0x66, 0x31]}}}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r4 = syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000001580)="eb58906d6b66732e66617400020820000200008000f8000020005d00000000000000000001", 0x25}, {0x0, 0x0, 0xffffffffffffc587}], 0x10090, &(0x7f00000000c0)=ANY=[]) r5 = openat(r4, &(0x7f0000000040)='./file0\x00', 0x1a40c2, 0x0) writev(r5, &(0x7f0000000700)=[{&(0x7f0000000540)='T', 0x3f9b}], 0x1) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000003, 0x13, r5, 0x0) fallocate(r3, 0x8, 0xfffffffffffffffd, 0x8000) syz_io_uring_setup(0x4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000340)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x6}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(0x0, r1, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456}, 0x3) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_FSYNC={0x3, 0x3, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r8}}, 0x1) 11:20:30 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() gettid() ioprio_set$pid(0x2, r1, 0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0x20, 0x4, 0x81, 0x6, 0x0, 0x1000, 0x2820, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x2, 0xfffffffffffffff9}, 0x20, 0x81, 0x10001, 0x9, 0x5, 0x5, 0x6, 0x0, 0x8a9e, 0x0, 0x4}, r1, 0xc, r0, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') preadv(r2, &(0x7f0000000500)=[{&(0x7f0000000180)=""/180, 0xb4}], 0x1, 0x0, 0x0) 11:20:30 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000002c0)={0x5, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x36}, {0x5, 0x0, 0x7, 0x9}, {0xfbff, 0x2f, 0x7, 0x2}, {0x1, 0x6, 0xfe, 0x80000000}, {0x3, 0x5, 0x3, 0x6}]}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x880, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@debug={'debug', 0x3d, 0x5}}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}], [{@pcr={'pcr', 0x3d, 0x18}}]}}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49206, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000000000}, 0x0, 0x0, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x26c040, 0x0) timerfd_gettime(r3, &(0x7f0000000080)) 11:20:30 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80009}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:20:30 executing program 7: waitid(0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000380)={0xf0001100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x2b}, &(0x7f00000002c0)=""/102, 0x66, &(0x7f0000000140)=""/203, &(0x7f0000000280)=[0x0, 0x0], 0x2}, 0x58) [ 3103.023123] FAULT_INJECTION: forcing a failure. [ 3103.023123] name failslab, interval 1, probability 0, space 0, times 0 [ 3103.025646] CPU: 1 PID: 18558 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3103.026699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3103.028067] Call Trace: [ 3103.028407] dump_stack+0x107/0x163 [ 3103.028835] should_fail.cold+0x5/0xa [ 3103.029388] ? create_object.isra.0+0x3a/0xa20 [ 3103.030657] should_failslab+0x5/0x10 [ 3103.031609] kmem_cache_alloc+0x5b/0x350 [ 3103.032610] ? mark_held_locks+0x9e/0xe0 [ 3103.033668] create_object.isra.0+0x3a/0xa20 [ 3103.034908] kmemleak_alloc_percpu+0xa0/0x100 [ 3103.036021] pcpu_alloc+0x4de/0x12f0 [ 3103.036976] alloc_vfsmnt+0xfd/0x680 [ 3103.037919] clone_mnt+0x6c/0xcd0 [ 3103.038792] copy_tree+0x3ac/0xa50 [ 3103.039701] copy_mnt_ns+0x140/0xa00 [ 3103.040623] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3103.041836] ? kmem_cache_alloc+0x2b0/0x350 [ 3103.042893] ? lock_downgrade+0x6d0/0x6d0 [ 3103.043925] create_new_namespaces+0xd6/0xb20 [ 3103.045063] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3103.046278] ksys_unshare+0x445/0x8d0 [ 3103.047223] ? unshare_fd+0x1c0/0x1c0 [ 3103.048160] ? fput_many+0x2f/0x1a0 [ 3103.049067] ? ksys_write+0x1a5/0x250 [ 3103.050126] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3103.051595] __x64_sys_unshare+0x2d/0x40 [ 3103.052697] do_syscall_64+0x33/0x40 [ 3103.053809] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3103.054892] RIP: 0033:0x466609 [ 3103.055400] 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 [ 3103.057773] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3103.058839] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3103.060185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3103.061616] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3103.062923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3103.064212] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:20:30 executing program 5: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xa43, 0x0) r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x2080, 0x50) fspick(r0, &(0x7f0000000040)='./file1\x00', 0x0) mount(&(0x7f0000000080)=@sr0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x40411, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004c40)='./file1\x00', 0x84e00, 0x0) creat(0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0x31f, 0x0) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file1\x00', 0x3ff, 0x5, &(0x7f0000002380)=[{&(0x7f00000001c0)="69719d64f09e54997d322a362e365d8bb7a2c68b98871004255e062e9d259cd9153dca05023c0603d3ecb734d078bf220ba0bae9cf9ee74228aa17fe0febeb5c9da4a30cc2e667eb5e48613c61b24b07800d19a70c7a3d681e7409560d73912a269c5345dd4e9e63a7fbccc8b4be3bc9a92a850e478a7f0c8258894045224d603ab00a2e923b4a2bd1dcb12e7368", 0x8e, 0x1}, {&(0x7f0000000280)="61c1c1599660e737c3967f1fc63d76749492a1d2b43e87b6cfc5dc8a2b6c45d9b2a1d0f50f9567e548fe75db8495897a0a6e6301869f639fc7604f762af430a67b8de669dda14e96", 0x48}, {&(0x7f0000000300)="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0x1000, 0x6}], 0x2, &(0x7f0000002400)={[{@jqfmt_vfsv1}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x80000}}, {@resgid={'resgid', 0x3d, 0xee01}}], [{@appraise_type}, {@obj_user={'obj_user', 0x3d, '/dev/sr0\x00'}}]}) [ 3103.165579] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3103.298797] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 11:20:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000040)={0x0, 'xfrm0\x00', {}, 0x8000}) recvmmsg(r1, &(0x7f0000000a00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x400000a, 0x40010002, 0x0) signalfd(r1, &(0x7f0000000080)={[0xa4e2]}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001a00)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index, 0x0, &(0x7f0000001980)=[{&(0x7f0000000680)=""/205, 0xcd}], 0x1}, 0x0) sendmsg$unix(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) 11:20:46 executing program 2: syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x128000, 0xe2, &(0x7f0000000200)=[{&(0x7f0000010000)="00000000000000000000000000000000000000000000000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000000ffffff00ffffff000000000000000055aa", 0x60, 0x1a0}, {&(0x7f0000010100)="4244db8cf0c2db8cf0c2818000060003003501b800000800000020000004000000180000054344524f4d000000000000000000000000000000000000000000000000000000000000006b000060000000c00000010000000700000001000000000000000000000000000000000000000000000000000000000000000000000000000000006000018f000c00000000000000000000c000019b0018000000000000", 0xa0, 0x400}, 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{&(0x7f0000016c00)="020002009000000001d7f001c201000000800000200000000080000030000000", 0x20, 0xe1000}, {&(0x7f0000016d00)="020002009100000001d7f001c301000000800000200000000080000030000000", 0x20, 0xe1800}, {&(0x7f0000016e00)="020002009200000001d7f001c401000000800000200000000080000030000000", 0x20, 0xe2000}, {&(0x7f0000016f00)="020002009300000001d7f001c501000000800000200000000080000030000000", 0x20, 0xe2800}, {&(0x7f0000017000)="020002009400000001d7f001c601000000800000200000000080000030000000", 0x20, 0xe3000}, {&(0x7f0000017100)="020002009500000001d7f001c701000000800000200000000080000030000000", 0x20, 0xe3800}, {&(0x7f0000017200)="020002009600000001d7f001c801000000800000200000000080000030000000", 0x20, 0xe4000}, {&(0x7f0000017300)="020002009700000001d7f001c901000000800000200000000080000030000000", 0x20, 0xe4800}, {&(0x7f0000017400)="020002009800000001d7f001ca01000000800000200000000080000030000000", 0x20, 0xe5000}, {&(0x7f0000017500)="020002009900000001d7f001cb01000000800000200000000080000030000000", 0x20, 0xe5800}, {&(0x7f0000017600)="020002009a00000001d7f001cc01000000800000200000000080000030000000", 0x20, 0xe6000}, {&(0x7f0000017700)="020002009b00000001d7f001cd01000000800000200000000080000030000000", 0x20, 0xe6800}, {&(0x7f0000017800)="020002009c00000001d7f001ce01000000800000200000000080000030000000", 0x20, 0xe7000}, {&(0x7f0000017900)="020002009d00000001d7f001cf01000000800000200000000080000030000000", 0x20, 0xe7800}, {&(0x7f0000017a00)="020002009e00000001d7f001d001000000800000200000000080000030000000", 0x20, 0xe8000}, {&(0x7f0000017b00)="020002009f00000001d7f001d101000000800000200000000080000030000000", 0x20, 0xe8800}, {&(0x7f0000017c00)="02000200a000000001d7f001d201000000800000200000000080000030000000", 0x20, 0xe9000}, {&(0x7f0000017d00)="02000200a100000001d7f001d301000000800000200000000080000030000000", 0x20, 0xe9800}, {&(0x7f0000017e00)="02000200a200000001d7f001d401000000800000200000000080000030000000", 0x20, 0xea000}, {&(0x7f0000017f00)="02000200a300000001d7f001d501000000800000200000000080000030000000", 0x20, 0xea800}, {&(0x7f0000018000)="02000200a400000001d7f001d601000000800000200000000080000030000000", 0x20, 0xeb000}, {&(0x7f0000018100)="02000200a500000001d7f001d701000000800000200000000080000030000000", 0x20, 0xeb800}, {&(0x7f0000018200)="02000200a600000001d7f001d801000000800000200000000080000030000000", 0x20, 0xec000}, {&(0x7f0000018300)="02000200a700000001d7f001d901000000800000200000000080000030000000", 0x20, 0xec800}, {&(0x7f0000018400)="02000200a800000001d7f001da01000000800000200000000080000030000000", 0x20, 0xed000}, {&(0x7f0000018500)="02000200a900000001d7f001db01000000800000200000000080000030000000", 0x20, 0xed800}, {&(0x7f0000018600)="02000200aa00000001d7f001dc01000000800000200000000080000030000000", 0x20, 0xee000}, {&(0x7f0000018700)="02000200ab00000001d7f001dd01000000800000200000000080000030000000", 0x20, 0xee800}, {&(0x7f0000018800)="02000200ac00000001d7f001de01000000800000200000000080000030000000", 0x20, 0xef000}, {&(0x7f0000018900)="02000200ad00000001d7f001df01000000800000200000000080000030000000", 0x20, 0xef800}, {&(0x7f0000018a00)="02000200ae00000001d7f001e001000000800000200000000080000030000000", 0x20, 0xf0000}, {&(0x7f0000018b00)="02000200af00000001d7f001e101000000800000200000000080000030000000", 0x20, 0xf0800}, {&(0x7f0000018c00)="02000200b000000001d7f001e201000000800000200000000080000030000000", 0x20, 0xf1000}, {&(0x7f0000018d00)="02000200b100000001d7f001e301000000800000200000000080000030000000", 0x20, 0xf1800}, {&(0x7f0000018e00)="02000200b200000001d7f001e401000000800000200000000080000030000000", 0x20, 0xf2000}, {&(0x7f0000018f00)="02000200b300000001d7f001e501000000800000200000000080000030000000", 0x20, 0xf2800}, {&(0x7f0000019000)="02000200b400000001d7f001e601000000800000200000000080000030000000", 0x20, 0xf3000}, {&(0x7f0000019100)="02000200b500000001d7f001e701000000800000200000000080000030000000", 0x20, 0xf3800}, {&(0x7f0000019200)="02000200b600000001d7f001e801000000800000200000000080000030000000", 0x20, 0xf4000}, {&(0x7f0000019300)="02000200b700000001d7f001e901000000800000200000000080000030000000", 0x20, 0xf4800}, {&(0x7f0000019400)="02000200b800000001d7f001ea01000000800000200000000080000030000000", 0x20, 0xf5000}, {&(0x7f0000019500)="02000200b900000001d7f001eb01000000800000200000000080000030000000", 0x20, 0xf5800}, {&(0x7f0000019600)="02000200ba00000001d7f001ec01000000800000200000000080000030000000", 0x20, 0xf6000}, {&(0x7f0000019700)="02000200bb00000001d7f001ed01000000800000200000000080000030000000", 0x20, 0xf6800}, {&(0x7f0000019800)="02000200bc00000001d7f001ee01000000800000200000000080000030000000", 0x20, 0xf7000}, {&(0x7f0000019900)="02000200bd00000001d7f001ef01000000800000200000000080000030000000", 0x20, 0xf7800}, {&(0x7f0000019a00)="02000200be00000001d7f001f001000000800000200000000080000030000000", 0x20, 0xf8000}, {&(0x7f0000019b00)="02000200bf00000001d7f001f101000000800000200000000080000030000000", 0x20, 0xf8800}, {&(0x7f0000019c00)="02000200c000000001d7f001f201000000800000200000000080000030000000", 0x20, 0xf9000}, {&(0x7f0000019d00)="02000200c100000001d7f001f301000000800000200000000080000030000000", 0x20, 0xf9800}, {&(0x7f0000019e00)="02000200c200000001d7f001f401000000800000200000000080000030000000", 0x20, 0xfa000}, {&(0x7f0000019f00)="02000200c300000001d7f001f501000000800000200000000080000030000000", 0x20, 0xfa800}, {&(0x7f000001a000)="02000200c400000001d7f001f601000000800000200000000080000030000000", 0x20, 0xfb000}, {&(0x7f000001a100)="02000200c500000001d7f001f701000000800000200000000080000030000000", 0x20, 0xfb800}, {&(0x7f000001a200)="02000200c600000001d7f001f801000000800000200000000080000030000000", 0x20, 0xfc000}, {&(0x7f000001a300)="02000200c700000001d7f001f901000000800000200000000080000030000000", 0x20, 0xfc800}, {&(0x7f000001a400)="02000200c800000001d7f001fa01000000800000200000000080000030000000", 0x20, 0xfd000}, {&(0x7f000001a500)="02000200c900000001d7f001fb01000000800000200000000080000030000000", 0x20, 0xfd800}, {&(0x7f000001a600)="02000200ca00000001d7f001fc01000000800000200000000080000030000000", 0x20, 0xfe000}, {&(0x7f000001a700)="02000200cb00000001d7f001fd01000000800000200000000080000030000000", 0x20, 0xfe800}, {&(0x7f000001a800)="02000200cc00000001d7f001fe01000000800000200000000080000030000000", 0x20, 0xff000}, {&(0x7f000001a900)="02000200cd00000001d7f001ff01000000800000200000000080000030000000", 0x20, 0xff800}, {&(0x7f000001aa00)="02000200cf00000001d7f0010002000000800000200000000080000030000000", 0x20, 0x100000}, {&(0x7f000001ab00)="02000200d000000001d7f0010102000000800000200000000080000030000000", 0x20, 0x100800}, {&(0x7f000001ac00)="02000200d100000001d7f0010202000000800000200000000080000030000000", 0x20, 0x101000}, {&(0x7f000001ad00)="02000200d200000001d7f0010302000000800000200000000080000030000000", 0x20, 0x101800}, {&(0x7f000001ae00)="02000200d300000001d7f0010402000000800000200000000080000030000000", 0x20, 0x102000}, {&(0x7f000001af00)="02000200d400000001d7f0010502000000800000200000000080000030000000", 0x20, 0x102800}, {&(0x7f00000017c0)="02000200d500000001d7f0010602000000800000200000000080000030000000", 0x20, 0x103000}, {&(0x7f000001b100)="02000200d600000001d7f0010702000000800000200000000080000030000000", 0x20, 0x103800}, {&(0x7f000001b200)="02000200d700000001d7f0010802000000800000200000000080000030000000", 0x20, 0x104000}, {&(0x7f000001b300)="02000200d800000001d7f0010902000000800000200000000080000030000000", 0x20, 0x104800}, {&(0x7f000001b400)="02000200d900000001d7f0010a02000000800000200000000080000030000000", 0x20, 0x105000}, {&(0x7f000001b500)="02000200da00000001d7f0010b02000000800000200000000080000030000000", 0x20, 0x105800}, {&(0x7f000001b600)="02000200db00000001d7f0010c02000000800000200000000080000030000000", 0x20, 0x106000}, {&(0x7f000001b700)="02000200dc00000001d7f0010d02000000800000200000000080000030000000", 0x20, 0x106800}, {&(0x7f000001b800)="02000200dd00000001d7f0010e02000000800000200000000080000030000000", 0x20, 0x107000}, {&(0x7f000001b900)="02000200de00000001d7f0010f02000000800000200000000080000030000000", 0x20, 0x107800}, {&(0x7f000001ba00)="02000200df00000001d7f0011002000000800000200000000080000030000000", 0x20, 0x108000}, {&(0x7f000001bb00)="02000200e000000001d7f0011102000000800000200000000080000030000000", 0x20, 0x108800}, {&(0x7f000001bc00)="02000200e100000001d7f0011202000000800000200000000080000030000000", 0x20, 0x109000}, {&(0x7f000001bd00)="02000200e200000001d7f0011302000000800000200000000080000030000000", 0x20, 0x109800}, {&(0x7f000001be00)="02000200e300000001d7f0011402000000800000200000000080000030000000", 0x20, 0x10a000}, {&(0x7f000001bf00)="02000200e400000001d7f0011502000000800000200000000080000030000000", 0x20, 0x10a800}, {&(0x7f000001c000)="02000200e500000001d7f0011602000000800000200000000080000030000000", 0x20, 0x10b000}, {&(0x7f000001c100)="02000200e600000001d7f0011702000000800000200000000080000030000000", 0x20, 0x10b800}, {&(0x7f000001c200)="02000200e700000001d7f0011802000000800000200000000080000030000000", 0x20, 0x10c000}, {&(0x7f000001c300)="02000200e800000001d7f0011902000000800000200000000080000030000000", 0x20, 0x10c800}, {&(0x7f000001c400)="02000200e900000001d7f0011a02000000800000200000000080000030000000", 0x20, 0x10d000}, {&(0x7f000001c500)="02000200ea00000001d7f0011b02000000800000200000000080000030000000", 0x20, 0x10d800}, {&(0x7f000001c600)="02000200eb00000001d7f0011c02000000800000200000000080000030000000", 0x20, 0x10e000}, {&(0x7f000001c700)="02000200ec00000001d7f0011d02000000800000200000000080000030000000", 0x20, 0x10e800}, {&(0x7f000001c800)="02000200ed00000001d7f0011e02000000800000200000000080000030000000", 0x20, 0x10f000}, {&(0x7f000001c900)="02000200ee00000001d7f0011f02000000800000200000000080000030000000", 0x20, 0x10f800}, {&(0x7f000001ca00)="02000200ef00000001d7f0012002000000800000200000000080000030000000", 0x20, 0x110000}, {&(0x7f000001cb00)="02000200f000000001d7f0012102000000800000200000000080000030000000", 0x20, 0x110800}, {&(0x7f000001cc00)="02000200f100000001d7f0012202000000800000200000000080000030000000", 0x20, 0x111000}, {&(0x7f000001cd00)="02000200f200000001d7f0012302000000800000200000000080000030000000", 0x20, 0x111800}, {&(0x7f000001ce00)="02000200f300000001d7f0012402000000800000200000000080000030000000", 0x20, 0x112000}, {&(0x7f000001cf00)="02000200f400000001d7f0012502000000800000200000000080000030000000", 0x20, 0x112800}, {&(0x7f000001d000)="02000200f500000001d7f0012602000000800000200000000080000030000000", 0x20, 0x113000}, {&(0x7f000001d100)="02000200f600000001d7f0012702000000800000200000000080000030000000", 0x20, 0x113800}, {&(0x7f000001d200)="02000200f700000001d7f0012802000000800000200000000080000030000000", 0x20, 0x114000}, {&(0x7f000001d300)="02000200f800000001d7f0012902000000800000200000000080000030000000", 0x20, 0x114800}, {&(0x7f000001d400)="02000200f900000001d7f0012a02000000800000200000000080000030000000", 0x20, 0x115000}, {&(0x7f000001d500)="02000200fa00000001d7f0012b02000000800000200000000080000030000000", 0x20, 0x115800}, {&(0x7f000001d600)="02000200fb00000001d7f0012c02000000800000200000000080000030000000", 0x20, 0x116000}, {&(0x7f000001d700)="02000200fc00000001d7f0012d02000000800000200000000080000030000000", 0x20, 0x116800}, {&(0x7f000001d800)="02000200fd00000001d7f0012e02000000800000200000000080000030000000", 0x20, 0x117000}, {&(0x7f000001d900)="02000200fe00000001d7f0012f02000000800000200000000080000030000000", 0x20, 0x117800}, {&(0x7f000001da00)="02000200ff00000001d7f0013002000000800000200000000080000030000000", 0x20, 0x118000}, {&(0x7f000001db00)="020002000000000001d7f0013102000000800000200000000080000030000000", 0x20, 0x118800}, {&(0x7f000001dc00)="020002000100000001d7f0013202000000800000200000000080000030000000", 0x20, 0x119000}, {&(0x7f000001dd00)="020002000200000001d7f0013302000000800000200000000080000030000000", 0x20, 0x119800}, {&(0x7f000001de00)="020002000300000001d7f0013402000000800000200000000080000030000000", 0x20, 0x11a000}, {&(0x7f000001df00)="020002000400000001d7f0013502000000800000200000000080000030000000", 0x20, 0x11a800}, {&(0x7f000001e000)="020002000500000001d7f0013602000000800000200000000080000030000000", 0x20, 0x11b000}, {&(0x7f000001e100)="020002000600000001d7f0013702000000800000200000000080000030000000", 0x20, 0x11b800}, {&(0x7f000001e200)="020002000700000001d7f0013802000000800000200000000080000030000000", 0x20, 0x11c000}, {&(0x7f000001e300)="020002000800000001d7f0013902000000800000200000000080000030000000", 0x20, 0x11c800}, {&(0x7f000001e400)="020002000900000001d7f0013a02000000800000200000000080000030000000", 0x20, 0x11d000}, {&(0x7f000001e500)="020002000a00000001d7f0013b02000000800000200000000080000030000000", 0x20, 0x11d800}, {&(0x7f000001e600)="020002000b00000001d7f0013c02000000800000200000000080000030000000", 0x20, 0x11e000}, {&(0x7f000001e700)="020002000c00000001d7f0013d02000000800000200000000080000030000000", 0x20, 0x11e800}, {&(0x7f000001e800)="020002000d00000001d7f0013e02000000800000200000000080000030000000", 0x20, 0x11f000}, {&(0x7f000001e900)="020002000e00000001d7f0013f02000000800000200000000080000030000000", 0x20, 0x11f800}, {&(0x7f000001ea00)="020002000f00000001d7f0014002000000800000200000000080000030000000", 0x20, 0x120000}, {&(0x7f000001eb00)="020002001000000001d7f0014102000000800000200000000080000030000000", 0x20, 0x120800}, {&(0x7f000001ec00)="020002001100000001d7f0014202000000800000200000000080000030000000", 0x20, 0x121000}, {&(0x7f000001ed00)="020002001200000001d7f0014302000000800000200000000080000030000000", 0x20, 0x121800}, {&(0x7f000001ee00)="020002001300000001d7f0014402000000800000200000000080000030000000", 0x20, 0x122000}, {&(0x7f000001ef00)="020002001400000001d7f0014502000000800000200000000080000030000000", 0x20, 0x122800}, {&(0x7f000001f000)="020002001500000001d7f0014602000000800000200000000080000030000000", 0x20, 0x123000}, {&(0x7f000001f100)="020002001600000001d7f0014702000000800000200000000080000030000000", 0x20, 0x123800}, {&(0x7f000001f200)="020002001700000001d7f0014802000000800000200000000080000030000000", 0x20, 0x124000}, {&(0x7f000001f300)="020002001800000001d7f0014902000000800000200000000080000030000000", 0x20, 0x124800}, {&(0x7f000001f400)="020002001900000001d7f0014a02000000800000200000000080000030000000", 0x20, 0x125000}, {&(0x7f000001f500)="020002001a00000001d7f0014b02000000800000200000000080000030000000", 0x20, 0x125800}, {&(0x7f000001f600)="020002001b00000001d7f0014c02000000800000200000000080000030000000", 0x20, 0x126000}, {&(0x7f000001f700)="020002001c00000001d7f0014d02000000800000200000000080000030000000", 0x20, 0x126800}, {&(0x7f000001f800)="020002001d00000001d7f0014e02000000800000200000000080000030000000", 0x20, 0x127000}, {&(0x7f000001f900)="020002001e00000001d7f0014f02000000800000200000000080000030000000", 0x20, 0x127800}], 0x0, &(0x7f000001fa00)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept(r1, &(0x7f0000000080)=@ieee802154, &(0x7f0000000140)=0x80) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) getdents64(r0, &(0x7f0000000040)=""/24, 0x18) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) openat$procfs(0xffffffffffffff9c, &(0x7f0000001780)='/proc/stat\x00', 0x0, 0x0) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001740)='./file0\x00', 0x2100, 0x8) openat(r2, &(0x7f0000000180)='./file0\x00', 0x40200, 0x2) 11:20:46 executing program 7: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x2000, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r2 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x100000001, 0x20000) r3 = dup2(r1, r2) open_tree(r3, &(0x7f00000012c0)='./file1\x00', 0x100) pwrite64(r0, &(0x7f00000011c0)="5d4b7dec8f149af00e66984069b23629a2a6489ea16c6c5865dcfe4541583432bcdd99ad1efa6c31314cb297ed2bba5213ff806034ec8c5d50dc9a96cf7f62f31e6c929dd6b1974825fce26a57f046c0e57d9c42b42ec226462109ea390e7751e134f4bfe33812aabc011e3489370f9aaa1d28d8307b4547a2fe9eb900f92dada580d5b1937205bf39aa3b7c85106a6df7a31771c5dec669fe21266fa3442f3b2280e0a44d4691c59e62e35dcd6a16da1a6eb37eec96490060246cd59bea37276f95a98bb483e27a6f558d64a6ce20d92d79a1e7eff8cb6e5e66e04c3fc35cca5a", 0xe1, 0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) copy_file_range(r4, 0x0, r1, 0x0, 0x200f5ef, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r3, 0x40309410, &(0x7f0000000100)={0x5, 0x280, 0x1, 0x4, 0x1, [0x9, 0x4, 0x8000, 0x1f8]}) r6 = dup2(r0, r5) ioctl$BLKPG(r6, 0x1269, &(0x7f0000000080)={0x9, 0x1, 0x1000, &(0x7f0000000180)="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"}) openat(r3, &(0x7f0000001180)='./file1\x00', 0x200600, 0x88) 11:20:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}}, &(0x7f0000000080)) 11:20:46 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000000), &(0x7f0000000040)=@v1={0x2, "6855beac106b0c00c47d87c95a2b5b61"}, 0x11, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 11:20:46 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x6f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x1c18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsetxattr$security_capability(r1, &(0x7f0000000340), &(0x7f0000000380)=@v2, 0x14, 0x0) r2 = dup(0xffffffffffffffff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x105142, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x120) copy_file_range(r4, 0x0, r3, 0x0, 0x200f5ef, 0x0) preadv2(r2, &(0x7f00000002c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f00000013c0)=""/179, 0xb3}], 0x4, 0x0, 0x6, 0x8) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f0000000080)) 11:20:46 executing program 3 (fault-call:2 fault-nth:22): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:20:46 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f00000002c0)={0x5, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x36}, {0x5, 0x0, 0x7, 0x9}, {0xfbff, 0x2f, 0x7, 0x2}, {0x1, 0x6, 0xfe, 0x80000000}, {0x3, 0x5, 0x3, 0x6}]}) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x880, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@debug={'debug', 0x3d, 0x5}}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}], [{@pcr={'pcr', 0x3d, 0x18}}]}}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49206, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000000000}, 0x0, 0x0, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x26c040, 0x0) timerfd_gettime(r3, &(0x7f0000000080)) [ 3118.697978] FAULT_INJECTION: forcing a failure. [ 3118.697978] name failslab, interval 1, probability 0, space 0, times 0 [ 3118.699648] CPU: 1 PID: 18611 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3118.700574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3118.702127] Call Trace: [ 3118.702488] dump_stack+0x107/0x163 [ 3118.702984] should_fail.cold+0x5/0xa [ 3118.703500] ? alloc_vfsmnt+0x23/0x680 [ 3118.704034] should_failslab+0x5/0x10 [ 3118.704562] kmem_cache_alloc+0x5b/0x350 [ 3118.705119] ? copy_tree+0x616/0xa50 [ 3118.705639] alloc_vfsmnt+0x23/0x680 [ 3118.706146] clone_mnt+0x6c/0xcd0 [ 3118.706616] copy_tree+0x3ac/0xa50 [ 3118.707116] copy_mnt_ns+0x140/0xa00 [ 3118.707671] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3118.708343] ? kmem_cache_alloc+0x2b0/0x350 [ 3118.708977] ? lock_downgrade+0x6d0/0x6d0 [ 3118.709582] create_new_namespaces+0xd6/0xb20 [ 3118.710229] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3118.710944] ksys_unshare+0x445/0x8d0 [ 3118.711506] ? unshare_fd+0x1c0/0x1c0 [ 3118.712043] ? fput_many+0x2f/0x1a0 [ 3118.712572] ? ksys_write+0x1a5/0x250 [ 3118.713115] __x64_sys_unshare+0x2d/0x40 [ 3118.713708] do_syscall_64+0x33/0x40 [ 3118.714241] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3118.714986] RIP: 0033:0x466609 [ 3118.715442] 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 [ 3118.718198] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3118.719331] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3118.720404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3118.721483] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3118.722535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3118.723567] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:20:46 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x3, 0x9, 0x0, 0x1b, 0x0, 0x2, 0x24010, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000480), 0x9}, 0xa0a4, 0xff, 0x2, 0x3, 0xce6, 0x0, 0x9, 0x0, 0x19b, 0x0, 0xfffffffffffffffb}, 0xffffffffffffffff, 0x0, r1, 0xa) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000400)={0x0, 0x0}) ioprio_get$pid(0x2, r2) ioprio_get$pid(0x1, 0x0) waitid(0x2, 0xffffffffffffffff, &(0x7f0000000080), 0x100000a, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000100)="4a541e71099945ddea4d3808c055a943168e7362cd42512b8b91c7", 0x1b}, {&(0x7f0000000140)="68a46d9cac5848b215dbd088222c5f0b0b8eb407d98a109d2f508fb2fae9a041ac4f4cb8156787c8eb3486454696c2", 0x2f}, {&(0x7f0000000180)="0f1fb339bc3dd579281f9aad921a7fbe3b9c2f325983b0bf0a857a53bd95a4aac160ae0734dbfe2d87a714ada2e3e722c7cf507e696611601829dce4ef758dd698b4e60f33749ee7c1a05d2bb745311ffd9532e1d7015b6d1477b481e2447d5dc500d2961a048aa2eac77662d5d88847dc36f690a9534f42464c85fbabf42a88c07b6f125895f4feb06fde24d8bacd3f29209960188e2441674bb26695aec2d912dd14c9ebead849c9e827570166f1dfc8c9c5c40385f04f631854bce56e9cfe3fdd5f97be105f73c6f2557e48fb8e9502ad9dffadab065a50a57152f12db16f930db5190d2f18c480485e66", 0xec}, {&(0x7f0000000280)="2a55b3f191786f0b8678520181c882adfc7b4b6b94ce1c44e66510ebeb23495e8a8c814a68168412636b58f33a2ce00929c5453ec8ff74948c78fb24c7f1e77b9ca58e92f72c9d31bcd9981320ad67616eeb22fbace072f49c27d8dff6cffc4f93a9eabbccf35562be77f0442c52ea23bd20522f2d98233dc3e7ea97b2be80588d", 0x81}, {&(0x7f0000000340)="7da3527d0f974c9f7e676f49c376e37d2a23a6f3262bffa68b64d208a80278e4c8e2248d1fc5076ce65df31d3c479f01", 0x30}], 0x5, 0x9, 0x81, 0x8) getpgid(0x0) fsetxattr$security_evm(r0, &(0x7f0000000000), &(0x7f0000000040)=@sha1={0x1, "a0d7e9b859066927147d79b76959cfcbf82bc757"}, 0x15, 0x2) 11:20:46 executing program 4: ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000040)=""/92) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 11:20:46 executing program 2: r0 = epoll_create1(0x80000) vmsplice(r0, &(0x7f0000001040)=[{&(0x7f0000001840)="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", 0x1000}], 0x1, 0x6) clone3(&(0x7f0000001240)={0x40000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) openat$hwrng(0xffffffffffffff9c, 0x0, 0x402000, 0x0) clone3(&(0x7f00000028c0)={0x50000100, 0x0, 0x0, &(0x7f0000001740), {0x30}, &(0x7f0000001780)=""/158, 0x9e, &(0x7f0000000000)=""/4111, &(0x7f0000002840)}, 0x58) 11:20:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[], 0x69) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) 11:20:46 executing program 3 (fault-call:2 fault-nth:23): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:20:46 executing program 6: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x3, &(0x7f0000000300)=[{&(0x7f0000000080)="8f5105cdaf5494f58497f7e33c6a76ad5f52afe21bbd4a793ff7d08d85b21d156f5311d7ab4600971e15f4f390a8fc98ee496333186238efc88157676076cc9f211edbeec185d72a61da3d5b2cad4a4daf620aeb36b2bd7138baa04f9040426286e3e7dbca355902754ea4399c474809d45aab48eecb8b803072b5b75352b8d4da2db65ff4ec519f4c372afbe9323a55617b9fd5033fece227f0f523d8dbd3cfd073f742c425664357c0b557d9a334d5f7e9a8d8682ea3ef34b69cabd4d7d26ed29a1d8083eb", 0xc6, 0x7}, {&(0x7f0000000180)="f142410a800a74b2001662eaa4b468616869ed4721b7084968272ca36e4ae348af64337797f3cf2243e900f406f70ad5164f1c66415adfbcb442db3f8d393a0c2a48f9dd7ef1950dfd8559a63eeb78f3b592164c522dabed7d376e7779bf1dbd3559223ec68277d4b36a44bb63d5345f7198439e9f11cf9c9a7a6eb4665ffd7aec95299a9dac5d4c35340573881b", 0x8e, 0x1}, {&(0x7f0000000240)="0040c437675c82ae20c25fac85540989034ad32fdc36ad7f9b878d1d8b017d580a6560498d61a2661d2de28b54449a7ad746711274c3f2c4660ae4701821f5055a517160c919f6b35d5ec96570cec5d4d181913a25c216353afedf06233314b96f5ee7c7a1bbd4fffa0fc6cf5c1e0c821ba2d102d465236d3bf7602b4f490be63ca208337a29f935f015d1c85fdcffa041dd0763db5294e0076b72cae59dbece7ac2f608651b8549b3072dfe1a39d344fb4a6fcf988f", 0xb6}], 0x20, &(0x7f0000000380)={[{@uni_xlateno}, {@iocharset={'iocharset', 0x3d, 'cp936'}}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'cp775'}}, {@shortname_win95}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}]}) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:20:46 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = fork() clone3(&(0x7f00000002c0)={0xdcce377f0e11a36c, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180), {0x3f}, &(0x7f0000000200)=""/55, 0x37, &(0x7f0000000940)=""/4096, &(0x7f0000000240)=[r3], 0x1, {r0}}, 0x58) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0) read(r4, &(0x7f0000000340)=""/217, 0xd9) tkill(0x0, 0x0) dup(0xffffffffffffffff) syz_open_dev$sg(0x0, 0x0, 0x0) [ 3119.021322] FAULT_INJECTION: forcing a failure. [ 3119.021322] name failslab, interval 1, probability 0, space 0, times 0 [ 3119.024434] CPU: 0 PID: 18630 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3119.025962] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3119.027806] Call Trace: [ 3119.028243] dump_stack+0x107/0x163 [ 3119.028846] should_fail.cold+0x5/0xa [ 3119.029496] ? create_object.isra.0+0x3a/0xa20 [ 3119.030231] should_failslab+0x5/0x10 [ 3119.030836] kmem_cache_alloc+0x5b/0x350 [ 3119.031509] ? __lockdep_reset_lock+0x180/0x180 [ 3119.032276] create_object.isra.0+0x3a/0xa20 [ 3119.032974] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3119.033789] kmem_cache_alloc+0x159/0x350 [ 3119.034380] alloc_vfsmnt+0x23/0x680 [ 3119.034895] clone_mnt+0x6c/0xcd0 [ 3119.035387] copy_tree+0x3ac/0xa50 [ 3119.035900] copy_mnt_ns+0x140/0xa00 [ 3119.036429] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3119.037090] ? kmem_cache_alloc+0x2b0/0x350 [ 3119.037682] ? lock_downgrade+0x6d0/0x6d0 [ 3119.038272] create_new_namespaces+0xd6/0xb20 [ 3119.038899] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3119.039610] ksys_unshare+0x445/0x8d0 [ 3119.040140] ? unshare_fd+0x1c0/0x1c0 [ 3119.040672] ? fput_many+0x2f/0x1a0 [ 3119.041178] ? ksys_write+0x1a5/0x250 [ 3119.041738] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3119.042605] __x64_sys_unshare+0x2d/0x40 [ 3119.043249] do_syscall_64+0x33/0x40 [ 3119.043836] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3119.044640] RIP: 0033:0x466609 [ 3119.045177] 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 [ 3119.048074] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3119.049321] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3119.050436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3119.051556] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3119.052670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3119.053813] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:20:46 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1f, 0xa6, 0x4, 0x0, 0x0, 0xd9, 0x200, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8e85, 0x6, @perf_bp={&(0x7f0000000040), 0xc}, 0x10200, 0x7, 0x73cd, 0x5, 0x7fff, 0x6, 0x0, 0x0, 0x7, 0x0, 0x8e2}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) [ 3119.182336] 9pnet: Insufficient options for proto=fd [ 3119.237759] 9pnet: Insufficient options for proto=fd 11:21:04 executing program 5: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x1, 0xde, &(0x7f0000000280)="102f210405787a9b3c58f185a81dfd0b87175b9c2e63fda92f8d4e74e271bf98cade7dc30b38e787a85ce75e1345508d264355fc715e456218ae086c7a238585b65946f09b7bdc018724e6edea6907f45f16598df0a4c65c6fa1f532e9f302291cc22ea55287a82e20d6d8867dfabe6b642bace9bda1020dca50710e79e7c9733af257ba49af04f8ce121ade0d3864ac1d38a16b0fd61ea8262c61fedd376eda7f59ee2041a6b20be656a765256b9dc93d8c418f788a306e2c118afd7ba587ac8bd8c36f99ddf3e56bbd1e554b8131b436760ee5dbfba39294ff98239b83"}) r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000002a40)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_io_uring_setup(0x411e, &(0x7f0000000000)={0x0, 0xe615, 0x10, 0x0, 0xbe, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)=0x0) syz_io_uring_submit(r1, r4, &(0x7f0000000580)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in6={0xa, 0x0, 0x100000, @local, 0x761}, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000380)=@IORING_OP_MADVISE={0x19, 0x5, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x64, 0x1}, 0x1f) io_uring_enter(r0, 0x76d2, 0x0, 0x0, 0x0, 0x0) 11:21:04 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x0, 0xff, 0x8, 0x4, 0x0, 0xffffffff, 0x0, 0xe, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext={0x4, 0x6}, 0xb6382297f155e031, 0x1a5, 0x1f, 0x4, 0x4778, 0x8, 0x9, 0x0, 0x7fff, 0x0, 0x8}, 0x0, 0xf, r0, 0x2) ioprio_set$pid(0x0, 0x0, 0x0) 11:21:04 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x5, 0xac, 0x7, 0x0, 0x0, 0x3, 0x8, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x101, 0x2, @perf_config_ext={0x4, 0x1}, 0x46404, 0x1, 0x4, 0x7, 0x91a, 0x9, 0x6c, 0x0, 0x2c81}, 0x0, 0xb, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200000, 0x164) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$lock(r0, 0x25, &(0x7f0000000480)={0x1, 0x4, 0x4, 0x1ab, 0xffffffffffffffff}) sendfile(r2, r0, &(0x7f00000003c0)=0xfff, 0x21) r3 = eventfd(0xfffffffc) r4 = dup2(r1, r1) read$eventfd(r4, &(0x7f0000000540), 0x8) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r4) readv(r3, &(0x7f0000000100)=[{&(0x7f0000000000)=""/199, 0xc7}], 0x1) eventfd(0x8) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x228001, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) splice(r6, &(0x7f00000004c0)=0x8, r0, &(0x7f0000000500)=0x2, 0x9, 0x10) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000400), 0x40000, 0x0) sendfile(r5, r7, &(0x7f0000000440)=0x401, 0x70) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r1) sendmsg$NL80211_CMD_SET_BSS(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r8, 0x8, 0x70bd25, 0x2, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x47}}}}, [@NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x20048040}, 0x24008040) 11:21:04 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r1, 0x40305829, 0x0) dup3(r0, r1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x26) 11:21:04 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x9, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x21000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f00000000c0)='./file0/../file0/file0\x00', 0x0, 0x0, 0x0, 0x208f034, &(0x7f0000000040)=ANY=[@ANYBLOB="636f136d3030305791e94177f86be815d156dda10cc176912a79f249b1e016596136e1000020000000000000"]) chroot(&(0x7f0000000080)='./file0\x00') 11:21:04 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, 0x0) r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) pidfd_send_signal(r1, 0x28, &(0x7f0000000140)={0x3c, 0x401, 0x40cbd240}, 0x0) socket$netlink(0x10, 0x3, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file1\x00', 0x0) 11:21:04 executing program 3 (fault-call:2 fault-nth:24): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:21:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="6cb260f3f6f5de05a5f89eadc03e5bf13610fffb241e0d80d4c66694f148505d2212009618ac4859be9363b425221a538623315523ca938b1c76d086bfa85a1f6d9f180d633fff8fa12d62488142998d534b35162ab61e7026766a68d14f95fa6546054b9a1a1a468a5f82a171a9daf3b7ffe8354e024b8c5f7930a5e368bc8fe1d3f5ccdb8a3849a25ca140f2db0281b7aa9e12e7e09c703d79d9fedc21c1e763f0ad93c1053aa6bebccbbbeee553bce23fe7788064254bc8fa7994d63ba09592ea902d7efd69cfe1", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fcdbdf250d0000000500070013000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000002f00)='./file0/../file0\x00', 0x0, 0x1f3000, 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x850030, &(0x7f0000000540)=ANY=[@ANYBLOB='usrjquota=L@']) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180), r1) [ 3136.791992] FAULT_INJECTION: forcing a failure. [ 3136.791992] name failslab, interval 1, probability 0, space 0, times 0 [ 3136.794510] CPU: 1 PID: 18672 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3136.795672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3136.797597] Call Trace: [ 3136.798054] dump_stack+0x107/0x163 [ 3136.798550] should_fail.cold+0x5/0xa [ 3136.799059] should_failslab+0x5/0x10 [ 3136.799561] __kmalloc_track_caller+0x79/0x3c0 [ 3136.800158] ? kstrdup_const+0x53/0x80 [ 3136.800678] kstrdup+0x36/0x70 [ 3136.801103] kstrdup_const+0x53/0x80 [ 3136.801605] alloc_vfsmnt+0xb5/0x680 [ 3136.802106] clone_mnt+0x6c/0xcd0 [ 3136.802584] copy_tree+0x3ac/0xa50 [ 3136.803068] copy_mnt_ns+0x140/0xa00 [ 3136.803575] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3136.804221] ? kmem_cache_alloc+0x2b0/0x350 [ 3136.804790] ? lock_downgrade+0x6d0/0x6d0 [ 3136.805347] create_new_namespaces+0xd6/0xb20 [ 3136.805937] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3136.806596] ksys_unshare+0x445/0x8d0 [ 3136.807085] ? unshare_fd+0x1c0/0x1c0 [ 3136.807608] ? fput_many+0x2f/0x1a0 [ 3136.808092] ? ksys_write+0x1a5/0x250 [ 3136.808606] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3136.809304] __x64_sys_unshare+0x2d/0x40 [ 3136.810276] do_syscall_64+0x33/0x40 [ 3136.811244] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3136.812558] RIP: 0033:0x466609 [ 3136.813386] 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 [ 3136.818116] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3136.820062] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3136.821892] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3136.823722] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3136.825523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3136.827353] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:21:04 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 3136.894484] EXT4-fs (sda): journaled quota format not specified 11:21:04 executing program 7: fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r3, 0x40305829, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x84804, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@uname={'uname', 0x3d, '9p\x00'}}, {@mmap}, {@msize={'msize', 0x3d, 0x747}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '9p\x00'}}, {@uid_lt={'uid<', r0}}]}}) pipe(0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYRESHEX=r1, @ANYBLOB="2c63616368653d667353616368652c76657273696f6e3d39703230303089cc68db8c62c136750ba258fd23ec6501a19a852d7a91efe1436df4d2ad4613cd6b5217b12783459cb20e298d91228752db85a2f1e3fae70ba7a028d511b34d8703c4fbe105e3aeb5493ca7c9400d7ffca12fd293c91d5532c6a62f7c84689402fe3b52ce1bb74d42860f3c42d029c260bd8e31cb2b"]) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, 0x0) mlock(&(0x7f0000ce1000/0x4000)=nil, 0x4000) [ 3136.946001] EXT4-fs (sda): journaled quota format not specified 11:21:04 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 11:21:04 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080)={0x0, 0x5181}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000340)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8800000) io_uring_register$IORING_REGISTER_PROBE(r2, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000e8ff00000000000000000000000000000000000000000000000000000000000000000000c3eb2f6ad1da5892795e00"/88], 0x9) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) unlink(&(0x7f0000000100)='./file0\x00') fallocate(r0, 0x8, 0x0, 0x8000) openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000380), 0x0) syz_io_uring_setup(0x6a83, &(0x7f00000001c0)={0x0, 0xab0e, 0x0, 0x1, 0x3c5}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)) 11:21:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) sendto$packet(r2, &(0x7f0000000740)="07a5b214533607444c53feea4c39da674094e906ba98237439776895c0056447ddd132b88a650ea7e3125cf2b797e7f7ca36207558843d6fb28e8b513f6fe7d4544fb1aeba11a1538aff6e4def844fb01ecfbb8a55d013ae078b5747345040cbcb7771940d88ffc235f015ca8e89821661070024cc783eaa966ea4e3bf179356bc8bd0d0a00f02989c0288c5f153219a91", 0x91, 0x4051, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000000180)=[{{&(0x7f0000005340)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000c00)=[{&(0x7f00000000c0)="863c53142513ecdb27a6ab07930037fea1b95edd0a793e20f16d4bdf58466bfcdeabfaa8fae80ddc04eda5586968093568c97afd96e7a0ba5ad491c36c3ce1cdd6b93e6754850640bc5549a55850a142c2b717ff133f1788e2f6a77b27a2e152e2f9bb44f02bf709a71a95e3846188dd87c8615eeeed290bd7fc6b", 0x7b}, {&(0x7f00000001c0)="750285df52d84f62bd50d36115b28f5d4381a38f2a3b2084d1cbf91d8eb46140fd2ac11963561d29d796e90c463746fe5108a3e6f57ba77d67dae81d0efefc12756faf8a5469e43bc19d4c5601c01d06e8b598f97062c3891e8729e62fa3a57b5d8c4c30c109ce108e0287a8cbfd5daf0dfc5fd350e287849a54b8057e9bec9d5e7c45183e5619f539db85c04c27d1e03a8cd46e128ba62c158874e38913a72d70f72c9163967530217b8331630bda75e49d73c7561a5ae381b287ba14bc176b28e8db339cae1350edff2caa23746a9873355128c2883028956f225759f5fc0169ee6e", 0xe3}, {&(0x7f00000002c0)="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", 0x46b}], 0x3, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @dev={0xac, 0x14, 0x14, 0x32}, @local}}}], 0x20}}], 0x1, 0x0) 11:21:04 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x110, 0x0, 0x0, 0xff0bac4e32a76079, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) [ 3137.063782] 9pnet: Unknown protocol version 9p2000‰ÌhÛŒbÁ6u ¢Xý#ìe¡š…-z‘ïáCmôÒ­FÍkR±'ƒEœ²)‘"‡RÛ…¢ñãúç § (Õ³M‡Äûá㮵I<§É@ü¡/Ò“ÉU2Ʀ/|„h”þ;RηMB† 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3137.282767] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3137.283866] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3137.284986] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3137.286140] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3137.287216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3137.288257] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:21:05 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) read$usbmon(r0, &(0x7f0000000040)=""/237, 0xed) ioprio_set$pid(0x0, 0x0, 0x0) 11:21:05 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x23, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e32383337383038363200"/192, 0xc0, 0x400}, {&(0x7f0000010100)="000000000000000000000000e883faa764e6453ab2efc3f3d55b247d010000000c00000000000000dff4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="0100000000000500080000000000000000000000040000006e00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000029000f0003000400"/32, 0x20, 0x1000}, {&(0x7f0000010500)="ff3f0c00fc010000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c653300000011000000940f090166696c652e636f6c64000000", 0x1080, 0x2000}, {&(0x7f0000011600)="0b0000000c0001022e00000002000000f40f02022e2e00"/32, 0x20, 0x4000}, {&(0x7f0000011700)="00000000001000"/32, 0x20, 0x5000}, {&(0x7f0000011800)="00000000001000"/32, 0x20, 0x6000}, {&(0x7f0000011900)="00000000001000"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="504d4d00504d4dffe0f4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x8000}, {&(0x7f0000011b00)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x9000}, {&(0x7f0000011c00)="0200"/32, 0x20, 0x9400}, {&(0x7f0000011d00)="0300"/32, 0x20, 0x9800}, {&(0x7f0000011e00)="0400"/32, 0x20, 0x9c00}, {&(0x7f0000011f00)="0500"/32, 0x20, 0xa000}, {&(0x7f0000012000)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xa400}, {&(0x7f0000012100)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0xb000}, {&(0x7f0000012200)="0200"/32, 0x20, 0xb400}, {&(0x7f0000012300)="0300"/32, 0x20, 0xb800}, {&(0x7f0000012400)="0400"/32, 0x20, 0xbc00}, {&(0x7f0000012500)="0500"/32, 0x20, 0xc000}, {&(0x7f0000012600)="0000000000000000010000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000d000"/96, 0x60, 0xc400}, {&(0x7f0000012700)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d80f050766696c653100"/64, 0x40, 0xd000}, {&(0x7f0000012800)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff000002ea0100000001000000270f240c000000000000000000000000000000000601f80f0000000006000000779b539778617474723100000601f00f00000000060000007498539778617474723200"/4192, 0x1060, 0x12000}, {&(0x7f0000013900)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00xattr2\x00\x00xattr1\x00\x00', 0x20, 0x13fe0}, {&(0x7f0000013a00)="0000000000000000dff4655fdff4655fdff4655f00"/32, 0x20, 0x22000}, {&(0x7f0000013b00)="ed41000000100000dff4655fe0f4655fe0f4655f00000000000004000800000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x22080}, {&(0x7f0000013c00)="8081000000180000dff4655fdff4655fdff4655f00000000000001001000000010000800000000000af301000400000000000000000000000200000009000000", 0x40, 0x22100}, {&(0x7f0000013d00)="8081000000180000dff4655fdff4655fdff4655f00000000000001001000000010000800000000000af30100040000000000000000000000020000000b000000", 0x40, 0x22180}, {&(0x7f0000013e00)="c041000000400000dff4655fdff4655fdff4655f00000000000002002000000000000800000000000af301000400000000000000000000000400000004000000", 0x40, 0x22500}, {&(0x7f0000013f00)="ed41000000100000e0f4655fe0f4655fe0f4655f00000000000002000800000000000800030000000af30100040000000000000000000000010000000d0000000000000000000000000000000000000000000000000000000000000000000000000000003934797f000000000000000000000000000000000000000000000000ed8100001a040000e0f4655fe0f4655fe0f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000023000000000000000000000000000000000000000000000000000000000000000000000000000000c24b17ab000000000000000000000000000000000000000000000000ffa1000026000000e0f4655fe0f4655fe0f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3238333738303836322f66696c65302f66696c653000000000000000000000000000000000000000000000da215ae9000000000000000000000000000000000000000000000000ed8100000a000000e0f4655fe0f4655fe0f4655f00000000000001001000000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000375fe294130000000000000000000000000000000000000000000000ed81000028230000e0f4655fe0f4655fe0f4655f00000000000002001800000000000800010000000af301000400000000000000000000000300000025000000020000000100000027000000020000000180000027000000000000000000000000000000baf0fe92000000000000000000000000000000000000000000000000ed81000064000000e0f4655fe0f4655fe0f4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000028000000000000000000000000000000000000000000000000000000000000000000000000000000585592da00"/768, 0x300, 0x22580}, {&(0x7f0000014200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x23000}, {&(0x7f0000014700)='syzkallers\x00'/32, 0x20, 0x24000}, {&(0x7f0000014800)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x28000}], 0x0, &(0x7f0000014900)) 11:21:21 executing program 3 (fault-call:2 fault-nth:26): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:21:21 executing program 0: r0 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$NS_GET_PARENT(r2, 0xb702, 0x0) ioctl$BTRFS_IOC_SCRUB(r2, 0x40305829, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYRES16=r2, @ANYRES16=r0, @ANYRESOCT=r1], 0x3c}}, 0x0) 11:21:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc008011) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48001}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r5) sendmsg$NLBL_MGMT_C_PROTOCOLS(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r6, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r6, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 11:21:21 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000040)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c4600000000008000000000000003003e000100062d00000000000000004000000300000000ae01000000000100000000000000380001"], 0xa78) close(r1) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 11:21:21 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/69, 0x45}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f00000002c0)=""/138, 0x8a}, {&(0x7f00000001c0)=""/40, 0x28}, {&(0x7f0000000380)=""/167, 0xa7}, {&(0x7f0000000440)=""/232, 0xe8}], 0x6, &(0x7f00000005c0)=""/115, 0x73}, 0x7fffffff}, {{&(0x7f0000000640)=@l2tp6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000006c0)=""/27, 0x1b}, 0x6}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000700)=""/120, 0x78}, {&(0x7f0000000780)=""/53, 0x35}, {&(0x7f00000007c0)=""/177, 0xb1}, {&(0x7f0000000880)=""/95, 0x5f}, {&(0x7f0000000900)=""/238, 0xee}, {&(0x7f0000000a00)=""/250, 0xfa}, {&(0x7f0000000b00)=""/154, 0x9a}, {&(0x7f0000000bc0)=""/160, 0xa0}, {&(0x7f0000000c80)=""/175, 0xaf}], 0x9, &(0x7f0000000e00)=""/104, 0x68}, 0x3}, {{&(0x7f0000000e80)=@alg, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000f00)=""/91, 0x5b}, {&(0x7f0000000f80)=""/89, 0x59}, {&(0x7f0000001000)=""/210, 0xd2}, {&(0x7f0000001100)=""/38, 0x26}, {&(0x7f0000001140)=""/85, 0x55}], 0x5}, 0x401}], 0x4, 0xc0000101, &(0x7f0000001380)={r1, r2+60000000}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x5c, 0x19, 0xc21, 0x20000000, 0x0, {}, [@generic="e97a81a47c615c69c6215ece6e5dc2931c080480fcee6009cb5a2ea51b9770981a5c1a1898e632e2ef8342c0ae2c15d59dc59e94e3b34fb1f75f8bd3a6f594e55de29a", @nested={0x4, 0x1}]}, 0x5c}}, 0x0) 11:21:21 executing program 4: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) ioprio_get$pid(0x7edb9c7ad07297ec, r1) r2 = perf_event_open(&(0x7f0000001d80)={0x5, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x1f, 0xc5, 0x0, 0x0, 0x18400, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10001, 0x2, @perf_config_ext={0xffffffffffffffc0, 0x8}, 0x8090, 0x3, 0x1, 0x6, 0x4, 0xfc6b, 0x4, 0x0, 0xf9a}, 0xffffffffffffffff, 0x7, r2, 0x19) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 11:21:21 executing program 1: pkey_mprotect(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff) unshare(0x60040000) unshare(0x14000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = pkey_alloc(0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8923, &(0x7f0000000140)={'lo\x00'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) r3 = pkey_alloc(0x0, 0x0) pkey_free(r2) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, r3) pkey_mprotect(&(0x7f0000feb000/0x4000)=nil, 0x4000, 0x1000002, r3) 11:21:21 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x108, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x40440a0}, 0x801) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) [ 3153.369080] FAULT_INJECTION: forcing a failure. [ 3153.369080] name failslab, interval 1, probability 0, space 0, times 0 [ 3153.371818] CPU: 0 PID: 18760 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3153.373298] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3153.375763] Call Trace: [ 3153.376353] dump_stack+0x107/0x163 [ 3153.377166] should_fail.cold+0x5/0xa [ 3153.378016] ? create_object.isra.0+0x3a/0xa20 [ 3153.379016] should_failslab+0x5/0x10 [ 3153.379842] kmem_cache_alloc+0x5b/0x350 [ 3153.380744] create_object.isra.0+0x3a/0xa20 [ 3153.381718] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3153.382860] __kmalloc_track_caller+0x177/0x3c0 [ 3153.383880] ? kstrdup_const+0x53/0x80 [ 3153.384752] kstrdup+0x36/0x70 [ 3153.385454] kstrdup_const+0x53/0x80 [ 3153.386303] alloc_vfsmnt+0xb5/0x680 [ 3153.387134] clone_mnt+0x6c/0xcd0 [ 3153.387922] copy_tree+0x3ac/0xa50 [ 3153.388745] copy_mnt_ns+0x140/0xa00 [ 3153.389563] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3153.390624] ? kmem_cache_alloc+0x2b0/0x350 [ 3153.391566] ? lock_downgrade+0x6d0/0x6d0 [ 3153.392478] create_new_namespaces+0xd6/0xb20 [ 3153.393378] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3153.394364] ksys_unshare+0x445/0x8d0 [ 3153.395087] ? unshare_fd+0x1c0/0x1c0 [ 3153.395818] ? fput_many+0x2f/0x1a0 [ 3153.396519] ? ksys_write+0x1a5/0x250 [ 3153.397270] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3153.398292] __x64_sys_unshare+0x2d/0x40 [ 3153.399062] do_syscall_64+0x33/0x40 [ 3153.399763] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3153.400734] RIP: 0033:0x466609 11:21:21 executing program 5: syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000001e80)='./file0\x00', 0x5, 0x3, &(0x7f0000003540)=[{0x0, 0x0, 0x6}, {0x0}, {0x0, 0x0, 0xfffffffffffff80e}], 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000003680)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x2007, @fd_index=0x2, 0x1, 0x0, 0x0, 0x2}, 0x0) execveat(0xffffffffffffffff, &(0x7f0000003f80)='./file0\x00', 0x0, 0x0, 0x0) [ 3153.401356] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 3153.404995] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3153.406447] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3153.407800] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3153.409141] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3153.410488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3153.411873] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:21:21 executing program 6: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={0xffffffffffffffff, 0x100000000, 0x800, 0xfff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80002, 0x1) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:21:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000023c0)='net/sockstat\x00') dup2(0xffffffffffffffff, r0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e1f, 0x81, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e1e, 0xfffffffe, @loopback, 0xffffffff}, 0x1c) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)=@rc, 0x80) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r3, &(0x7f0000000700)=""/4096, 0x20001700, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r4, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000300)={0x4, 0xac, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x200002dc) r5 = fsmount(0xffffffffffffffff, 0x1, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) fsconfig$FSCONFIG_SET_PATH(r5, 0x3, &(0x7f0000000080)='#+@{}.,+:]-!^@\x00', &(0x7f0000000100)='./file0\x00', r6) 11:21:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc008011) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48001}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r5) sendmsg$NLBL_MGMT_C_PROTOCOLS(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r6, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r6, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 11:21:21 executing program 0: chdir(0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8800000) fallocate(r0, 0x0, 0x0, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x10000, 0x8) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r2, 0x40305829, 0x0) close(r2) 11:21:21 executing program 4: mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000, 0x7, &(0x7f0000ffe000/0x1000)=nil) r0 = syz_io_uring_complete(0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x200000, 0x0) ioctl$NS_GET_USERNS(r2, 0xb701, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)) ioctl$BTRFS_IOC_SCRUB(r1, 0x40305829, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp6\x00') perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 11:21:21 executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x200000, 0xb, &(0x7f0000000200), 0x0, &(0x7f0000011000)) creat(&(0x7f00000000c0)='./file0\x00', 0x9) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) mknodat$null(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x103) 11:21:21 executing program 3 (fault-call:2 fault-nth:27): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:21:21 executing program 5: syz_mount_image$nfs4(&(0x7f00000000c0), &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000100)="45726e235e3e5cd5067a01c6a1c5bbcc1aa74cfbc19a80df4f2b94fb81a722ed0010e15d79c0057cc8d76b825f5b66b72c74fd05275e10986ca38db3b6f1a0b9f23186bd92d2d1b3db7848db86ca", 0x4e, 0xffffffff7fffffff}], 0x2008, &(0x7f0000000080)={[], [{@subj_user}, {@fowner_lt={'fowner<', 0xee01}}]}) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r0, 0x40305829, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180), 0xc0200, 0x0) close_range(r0, r1, 0x2) 11:21:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000023c0)='net/sockstat\x00') dup2(0xffffffffffffffff, r0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e1f, 0x81, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e1e, 0xfffffffe, @loopback, 0xffffffff}, 0x1c) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000480)=@rc, 0x80) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r3, &(0x7f0000000700)=""/4096, 0x20001700, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue1\x00'}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r4, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000300)={0x4, 0xac, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, 0x0}}], 0x200002dc) r5 = fsmount(0xffffffffffffffff, 0x1, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) fsconfig$FSCONFIG_SET_PATH(r5, 0x3, &(0x7f0000000080)='#+@{}.,+:]-!^@\x00', &(0x7f0000000100)='./file0\x00', r6) 11:21:21 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x7, 0x1, 0x5, 0x0, 0x9a6, 0x10800, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffff9, 0x1, @perf_bp={&(0x7f0000000140), 0x7}, 0x0, 0x3, 0xfffffc41, 0x5, 0x9, 0x8, 0xffff, 0x0, 0x1f, 0x0, 0x6}, r1, 0x10, r0, 0xb) ioprio_get$pid(0x2, r1) syz_open_dev$tty1(0xc, 0x4, 0x3) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x8400, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000240)={0x10000, 0x4, 0x0, 0x4, 0xd, "2b6e090ecff10629a7f4ac4f5840c47d6eceac"}) ptrace$cont(0x1f, r2, 0x4, 0x9) ioprio_get$pid(0x3, r1) syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/time_for_children\x00') [ 3153.683472] FAULT_INJECTION: forcing a failure. [ 3153.683472] name failslab, interval 1, probability 0, space 0, times 0 [ 3153.685021] CPU: 1 PID: 18796 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3153.685818] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3153.687140] Call Trace: [ 3153.687449] dump_stack+0x107/0x163 [ 3153.687869] should_fail.cold+0x5/0xa [ 3153.688309] ? create_object.isra.0+0x3a/0xa20 [ 3153.688843] should_failslab+0x5/0x10 [ 3153.689286] kmem_cache_alloc+0x5b/0x350 [ 3153.689754] ? mark_held_locks+0x9e/0xe0 [ 3153.690234] create_object.isra.0+0x3a/0xa20 [ 3153.690751] kmemleak_alloc_percpu+0xa0/0x100 [ 3153.691260] pcpu_alloc+0x4de/0x12f0 [ 3153.691698] alloc_vfsmnt+0xfd/0x680 [ 3153.692124] clone_mnt+0x6c/0xcd0 [ 3153.692525] copy_tree+0x3ac/0xa50 [ 3153.692939] copy_mnt_ns+0x140/0xa00 [ 3153.693367] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3153.693930] ? kmem_cache_alloc+0x2b0/0x350 [ 3153.694426] ? lock_downgrade+0x6d0/0x6d0 [ 3153.694904] create_new_namespaces+0xd6/0xb20 [ 3153.695422] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3153.695995] ksys_unshare+0x445/0x8d0 [ 3153.696433] ? unshare_fd+0x1c0/0x1c0 [ 3153.696867] ? fput_many+0x2f/0x1a0 [ 3153.697289] ? ksys_write+0x1a5/0x250 [ 3153.697726] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3153.698342] __x64_sys_unshare+0x2d/0x40 [ 3153.698807] do_syscall_64+0x33/0x40 [ 3153.699237] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3153.699816] RIP: 0033:0x466609 [ 3153.700178] 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 [ 3153.702304] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3153.703186] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3153.703996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3153.704806] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3153.705623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3153.706439] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:21:21 executing program 0: fdatasync(0xffffffffffffffff) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) close(0xffffffffffffffff) mlock2(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0) fork() syz_io_uring_setup(0x68e4, &(0x7f0000000000), &(0x7f0000f52000/0x3000)=nil, &(0x7f0000c0f000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x608780, 0x0) write$P9_RMKDIR(r1, &(0x7f00000002c0)={0x14, 0x49, 0x1, {0x20, 0x3, 0x3}}, 0x14) r2 = syz_io_uring_setup(0x4746, &(0x7f0000000140)={0x0, 0x5484, 0x6, 0x0, 0xa1}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000d0a000/0x12000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000300)="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") fork() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) 11:21:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 11:21:34 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc008011) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48001}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r5) sendmsg$NLBL_MGMT_C_PROTOCOLS(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r6, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r6, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 11:21:34 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4, 0x7, 0x1, 0x5, 0x0, 0x9a6, 0x10800, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffff9, 0x1, @perf_bp={&(0x7f0000000140), 0x7}, 0x0, 0x3, 0xfffffc41, 0x5, 0x9, 0x8, 0xffff, 0x0, 0x1f, 0x0, 0x6}, r1, 0x10, r0, 0xb) ioprio_get$pid(0x2, r1) syz_open_dev$tty1(0xc, 0x4, 0x3) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200), 0x8400, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000240)={0x10000, 0x4, 0x0, 0x4, 0xd, "2b6e090ecff10629a7f4ac4f5840c47d6eceac"}) ptrace$cont(0x1f, r2, 0x4, 0x9) ioprio_get$pid(0x3, r1) syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/time_for_children\x00') 11:21:34 executing program 3 (fault-call:2 fault-nth:28): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:21:34 executing program 7: unshare(0x60040000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x4000000) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000004140)={'ip6tnl0\x00', r3, 0x29, 0x6, 0x0, 0x101, 0x20, @ipv4={'\x00', '\xff\xff', @local}, @private1={0xfc, 0x1, '\x00', 0x2}, 0x37, 0x10, 0xd4, 0x20}}) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x20400, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000180)={'wg2\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f0000000240)={'syztnl2\x00', &(0x7f00000001c0)={'sit0\x00', r5, 0x0, 0xeb, 0xff, 0x99, 0x0, @dev={0xfe, 0x80, '\x00', 0x36}, @local, 0x40, 0xc0, 0x6, 0x1ff}}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000004280)={'syztnl1\x00', &(0x7f0000004200)={'sit0\x00', r1, 0x29, 0x1f, 0x6, 0x2079, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7, 0x40, 0x3, 0xffffff00}}) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) bind$packet(r6, &(0x7f0000000000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@private0={0xfc, 0x0, '\x00', 0x1}, 0x7e, r8}) socket$packet(0x11, 0x3, 0x300) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) 11:21:34 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "779b1e7567d62f09a2d166d436fc9990c772b9"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x161}) r1 = socket$inet(0x2, 0xa, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000040)) dup3(r1, r0, 0x0) 11:21:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000002840), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000002900)={&(0x7f0000002800), 0xc, &(0x7f00000028c0)={&(0x7f0000002880)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x1c}}, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r2, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4050}, 0x20000804) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1d, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002000028020000028401001b0000000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e37303334343838373800"/192, 0xc0, 0x400}, {&(0x7f0000010100)="0000000000000000000000004fe17b6ecf5c42eb82d5ba1095ba954b010000000c00000000000000d0f4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="00000000000000000000000000000000000000000000000000000000200020000100000000000000000000000000000000000000000000002600000000000000", 0x40, 0x540}, {&(0x7f0000010300)="0000000000000000000000000000000000000000010400"/32, 0x20, 0x640}, {&(0x7f0000010400)="030000000400000005000000d4000f000300040000000000000000000f00c7e0", 0x20, 0x800}, {&(0x7f0000010500)="ffffffffff070000000000000000000000000000000000000000000000000080ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d0f4655fd0f4655fd0f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f00000000000004000200000000000000050000001500"/64, 0x40, 0x1600}, {&(0x7f0000010f00)="200000008cb1c9158cb1c91500000000d0f4655f00"/32, 0x20, 0x1680}, {&(0x7f0000011000)="c0410000002c0000d0f4655fd0f4655fd0f4655f0000000000000200160000000000000000000000160000001700000018000000190000001a0000001b0000001c0000001d0000001e0000001f00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d0f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2800}, {&(0x7f0000011100)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000025c8f397000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2a00}, {&(0x7f0000011200)="ed8100001a040000d1f4655fd1f4655fd1f4655f000000000000010004000000000000000100000021000000220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000099aa5620000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011300)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3730333434383837382f66696c65302f66696c653000000000000000000000000000000000000000000000927823d7000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xa0, 0x2e00}, {&(0x7f0000011400)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d3d99ad000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3000}, {&(0x7f0000011500)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f0000000000000200120000000000000001000000230000002400000025000000260000002700000028000000290000002a0000002b0000000000000000000000000000000000000000000000000000004e2ca332000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xc0, 0x31e0}, {&(0x7f0000011600)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cfef66502000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x3400}, {&(0x7f0000011700)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x35c0}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x5400}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x5800}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x6400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x6800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x6c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x7000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x7400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x7800}, {&(0x7f0000000600)="0000000000042d59d2f3c0b47b5d6aa1c8f8e0cd0000000000000000000000006c640eecf8f89eed5dc527f7f186c97bf7f25ba1b76288d50438266af285d309", 0x40, 0x7c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x8000}, {&(0x7f0000012400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8400}], 0x0, &(0x7f0000012900)) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000004c0), r0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x7c, r3, 0x4, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private0}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) 11:21:34 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() gettid() ioprio_set$pid(0x2, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x74, 0x9, 0x9, 0x0, 0x0, 0x5, 0x28800, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x10000, 0x4, @perf_config_ext={0x7fffffff, 0x4}, 0x12010, 0x3, 0x653, 0xc, 0x7, 0x1851, 0x1, 0x0, 0x60, 0x0, 0x3}, r0, 0xa, 0xffffffffffffffff, 0x1) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 11:21:34 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r1, 0x40305829, 0x0) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0x40305829, 0x0) copy_file_range(r1, &(0x7f0000000000)=0x6, 0xffffffffffffffff, &(0x7f0000000040)=0x4, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc, &(0x7f00000018c0)=[{&(0x7f00000000c0)={0x148, 0x37, 0x100, 0x70bd28, 0x25dfdbfd, "", [@typed={0x8, 0x5a, 0x0, 0x0, @fd=r0}, @nested={0x41, 0x63, 0x0, 0x1, [@typed={0x8, 0x95, 0x0, 0x0, @pid}, @typed={0x8, 0x32, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x32, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="45f0ca5e34e0407112c26c2e0fe0a0fa9f7438d82c5944a4df2d66dfbfd508c6a82d3d85cf"]}, @typed={0x14, 0x75, 0x0, 0x0, @ipv6=@mcast1}, @generic="87816cd8c5894cb882705ca810dc11211b14cacdf10a85678ab810273edb40c5c2a0cb53ff00600283e8eb765f530c368640c3cc8ea4e402f64f0ac95ce7034023a5793ab241e844b25af6f31f520ee5835608e938bc92b4aeddfad5c9d6995d1a9506c005e6d89180ea5fc069bbed3a4f72c6e4bb287dbd795c721bda5eca4b3a53ecf7b5f1085b802078e75ecec20798089600965a68b2aecb29c9bb918f3241a55190db524ce02e7c9cb2aa3c8988aae919cccad64913ae518de71970c78853d39108e3fe3c528eeaf6765e11b8", @typed={0x8, 0x61, 0x0, 0x0, @uid=0xee01}]}, 0x148}, {&(0x7f0000000240)={0x40, 0x1e, 0x20, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x14, 0x25, 0x0, 0x0, @ipv6=@local}, @nested={0x1c, 0x8, 0x0, 0x1, [@typed={0xb, 0x45, 0x0, 0x0, @str='ns/uts\x00'}, @typed={0xb, 0x94, 0x0, 0x0, @str='ns/uts\x00'}]}]}, 0x40}, {&(0x7f0000000280)={0x1330, 0x27, 0x2, 0x70bd2b, 0x25dfdbfe, "", [@generic="e6c27f90df843aea0b2645308c49778f8bdcddc7d121e52c409017f2206aaeab80d73d99cb517f725e3ae6d5db53d40e984eabbd08b0591df13fef8ef5caa6ee796503b100d3cd068c632e56aebff999c5e1b9efa967585f0511f08a1faf965cef916557346931db6dbf7a70f84e92a6b4f393e8ccb98dfd6f0759721fab13099c42404b160f2914fca3e0acf2d85414876bee6616ff2fc2291a50911e18795512d78a13f4f863718a5578f0999464524c629f828ea88404475481af0edbb090b8223f43e536d674ec381e019729bd95253349810d930daef27f", @nested={0x11c6, 0xa, 0x0, 0x1, [@generic="878bddea219a4cac96bfbb4193700b098e677c0dd5407a614c7e0c5eb575caaec34e50a85bea4fa2c7ca3b61682f585568d1f36c7b83ee41695a99ab9fa7abb8dca64db7f9a03e31fbab736d20a39099ccb281f64726", @typed={0x4, 0x13}, 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0x2f4}], 0x4, &(0x7f0000001900), 0x0, 0x20004081}, 0x4080) [ 3167.185681] FAULT_INJECTION: forcing a failure. [ 3167.185681] name failslab, interval 1, probability 0, space 0, times 0 [ 3167.187951] CPU: 0 PID: 18843 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3167.189263] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3167.191426] Call Trace: [ 3167.191933] dump_stack+0x107/0x163 [ 3167.192636] should_fail.cold+0x5/0xa [ 3167.193401] ? alloc_vfsmnt+0x23/0x680 [ 3167.194171] should_failslab+0x5/0x10 [ 3167.194902] kmem_cache_alloc+0x5b/0x350 [ 3167.195683] ? copy_tree+0x616/0xa50 [ 3167.196410] alloc_vfsmnt+0x23/0x680 [ 3167.197158] clone_mnt+0x6c/0xcd0 [ 3167.197854] copy_tree+0x3ac/0xa50 [ 3167.198595] copy_mnt_ns+0x140/0xa00 [ 3167.199320] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3167.200227] ? kmem_cache_alloc+0x2b0/0x350 [ 3167.201082] ? lock_downgrade+0x6d0/0x6d0 [ 3167.201885] create_new_namespaces+0xd6/0xb20 [ 3167.202791] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3167.203728] ksys_unshare+0x445/0x8d0 [ 3167.204460] ? unshare_fd+0x1c0/0x1c0 [ 3167.205180] ? fput_many+0x2f/0x1a0 [ 3167.205797] ? ksys_write+0x1a5/0x250 [ 3167.206469] __x64_sys_unshare+0x2d/0x40 [ 3167.207145] do_syscall_64+0x33/0x40 [ 3167.207760] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3167.208610] RIP: 0033:0x466609 [ 3167.209225] 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 [ 3167.212289] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3167.213588] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3167.214786] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3167.215972] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3167.217181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3167.218385] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:21:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc008011) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48001}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r5) sendmsg$NLBL_MGMT_C_PROTOCOLS(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r6, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r6, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 11:21:48 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x4, 0x6, 0x9, 0x3, 0x0, 0x0, 0x1004, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x10, 0x5c, 0x80000001, 0x7, 0xc8, 0x1, 0x1f, 0x0, 0x80000000, 0x0, 0x65}, 0x0, 0xf, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 11:21:48 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x200000, 0xd, &(0x7f0000000200)=[{&(0x7f0000000140)="601c6d6b646f736677c66200088020000400000004f80000200040000300000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000000340)="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", 0x19b, 0x800}, {&(0x7f0000010200)="000000007272ee4004b0000007000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000000080)="601c6d6b646f736677c66200088020000400000004f80000200040000300000000000000010000000000059df5ec6c8635bd0000020000000100060000000000000000000000000080000000000000000000001200000000007f545cc4e4593200000000000000", 0x67, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x10800}, {&(0x7f0000000040)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x11000}, {&(0x7f0000010700)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0fffffff0f", 0x20, 0x11800}, {&(0x7f0000010800)="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", 0x120, 0x12000}, {&(0x7f0000010a00)="2e20202020202020202020100037e970325132510000e97032510300000000002e2e202020202020202020100037e970325132510000e970325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200037e970325132510000e970325104001a040000", 0x80, 0x1000}, {&(0x7f0000000980)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x92000}, {&(0x7f0000011000)='syzkallers\x00'/32, 0x20, 0xd2004}, {&(0x7f0000011100)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x153000}], 0x3114b9, &(0x7f0000011200)) r0 = fsmount(0xffffffffffffffff, 0x0, 0x70) symlinkat(&(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file0\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000940)='./file0\x00') 11:21:48 executing program 5: pwritev2(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000040)="85ac7b310e63365ee9c41960ed6f1b84e9ade9f4ce8fde4398c8486249ff029336eb7e4b2ff729cf641b11877afc564e2d69732388f53a8b67d3e0fbff8d630b73f98a92b00e59515a35f7a69b2faef4661afa4e7b5b90b8c013300b242bd4879317db63084ba69c1e0494e8fa1bacb39f2a3da28c672573e856fe9e4ff3fbffd9cee987c269bf579d4e4c0d56578f3bb2", 0x91}], 0x1, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ftruncate(r0, 0x94) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f00000000c0)={'ipvlan1\x00'}) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x2002, 0x20) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000180)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="000009809572030cd29836aaaaaab4aa000000ffffffffffffaaaac0f45e7b7f30d1914fa958aaaa0060ef035e07cdf6fb3aee434b"]) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = dup2(r3, r1) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000200)) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x40049421, 0x1) creat(&(0x7f00000001c0)='./file0\x00', 0x0) 11:21:48 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) writev(r0, &(0x7f0000001900)=[{&(0x7f0000000580)="9bc4f5a89890859477ff171ae6f817", 0xf}, {&(0x7f00000005c0)="65d81e846713a1c563127935427ad1341fea8388cfbfb09e2e1b2cd3eb2c8775c8476187c5fb62c92fc957d043c1884722e9c6c744ca3ac423a813033ef5", 0x3e}, {&(0x7f0000000600)="394f8017f7630525", 0x8}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="728d21fd46ade09b503dd6a7980b519fdb74c45922c905300e6396362610ab66d3cbe25a713cdecf5885749ac129727393b2d18db1be3a7e4a801b99820db50bf450b852a253f42c20c46bbbdc638fa3444e59fb2a6f80ca965296cb24955eb14f3cba95", 0x64}, {&(0x7f00000016c0)="36ec3652120504d7433204f4f5477184005251bd26d66fb807ae797599f240df8f46579f6e6565f1", 0x28}, {&(0x7f0000001700)="dfcfbf3fe929828d7cb22c942076b7b8360aaa5e2c1e04092f324d0f5f2988", 0x1f}, {&(0x7f0000001740)="adf6a03c5e4e859fe8c261485fc78735d16f57ab207c635726048fdfad3d2e337dd8eae74c44bbfa568cf7e8d8375e289008c318f0bfb441ceb599a65d4b6d41e68b775e5507f55df15a7ebdcab35c9ffcf43ca066231344c90b4f4822b99513db1a154f0c97b640eada14bc5f1dad7d755803637fb69ac78349d0a2da8b3d9f82349aef2816eb90a9d84276d13895c9c80eb1e069d00422a9edd8f8fe97b7f4bcc6a00b173eff1e3bdefa88c15115e8524471b89e4a8179e1ac", 0xba}, {&(0x7f0000001800)="a32fbacbd3f2b78921cf099fb21695d884d7db367e10a80943b44e99b3cfa1cba3385db91186e97c16b12de071b77055502e44f5812a7a808ea9b8d25ec06a4cff5c55fdea7bbfc1fb5f8aa9d4f63784c0a46684a08c4e4beb5ab33e26def0cd0791df195b0b782efbfe5e652e89ab953ac87fa34203c0cee44b99cf564e25cd97839b0117cfa023df851d8ef88432834146b0bd9faaceb3218604e96744a6166d36d7f12c5153748107b253427a3b61c412414e8b3a4e7c5dec6a7a86bc", 0xbe}, {&(0x7f00000018c0)="8db04d41dfa3f1d42b888debf6939a2ac59811e3e06233fa9133edf3facb9b5e5a2bd3bb1933075ba024bfc851", 0x2d}], 0xa) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x2, 0x5, 0x86, 0x8, 0x0, 0x7c, 0x59a0152f23ea69f8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f00000004c0), 0x6}, 0x80, 0x200000c0d, 0x401, 0x8, 0x8, 0xd2a, 0x81, 0x0, 0x7, 0x0, 0x7}, 0x0, 0xf, 0xffffffffffffffff, 0x9) r2 = gettid() ioprio_set$pid(0x2, r2, 0x0) getpgrp(r2) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r3, 0x40305829, 0x0) dup3(r3, r1, 0x80000) 11:21:48 executing program 1: r0 = fork() tkill(r0, 0x36) wait4(0x0, 0x0, 0x0, 0x0) waitid(0x1, r0, 0x0, 0x100000a, 0x0) wait4(r0, &(0x7f0000000000), 0xc0000002, &(0x7f0000000040)) 11:21:48 executing program 3 (fault-call:2 fault-nth:29): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:21:48 executing program 0: openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, &(0x7f0000000000)={0x2, 0x3, 0x4}) r1 = syz_mount_image$iso9660(&(0x7f0000000500), &(0x7f0000000540)='./file0\x00', 0x0, 0x2, &(0x7f0000000880)=[{&(0x7f0000000580)='i', 0x1, 0x203}, {0x0}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='map=off,overriderockperm,cruft,mode=0x0000000000000009,map=normal,cruft,norock,check=relaxed,uid=', @ANYRESHEX, @ANYBLOB="2c6d656177757265ac00"]) mknodat(0xffffffffffffffff, &(0x7f0000000b40)='./file0\x00', 0x20, 0x400) mq_notify(0xffffffffffffffff, &(0x7f0000000d80)={0x0, 0x2, 0x2, @thr={&(0x7f0000000c00)="edf8005ed15175f5ebb07335687097742a17936fb404e932332bec4ecab9d351b60ba3b534ef843c34fe19fbec3f7ce53a2da9b216179b14ae68cb36726cab6be0550c12d6f5b3ccd559e0d265850f2e8fa7ae271906b10f82c6813b55e7e7b2dd32c2f92dd1dbe22842616e5d453d4def3e", &(0x7f0000000c80)="9ce5f82399d5f94f0e1e4468c96f7acf515d0f79277d9695e4e9035fe6107a373a48db8a09b65fbe8460911cb2995a90210d638ec3b86d1011a66b8e0fc552e943e375261fad2302603517f3e2f1339077f6aec6467fae8d68cbd61afcb5d60d0f879d4c962218fb7c10c736b0b3ee15da561b0796bab4336291324ede835c454e0a54ba517b0df381ee0721add7892012240b2f4f50744fd9a16ecdca70d099ee4c81cd4921fdada28fb6867b9f15f2ce9227170a555898a4404a0db065bffbd03abe698be3ef273fb8d6ac49355a736c2be280bedc30f894238f366b4a"}}) syz_open_procfs$namespace(0x0, &(0x7f0000001080)='ns/pid\x00') fcntl$setlease(r1, 0x400, 0x2) [ 3180.682152] FAULT_INJECTION: forcing a failure. [ 3180.682152] name failslab, interval 1, probability 0, space 0, times 0 [ 3180.684003] CPU: 0 PID: 18885 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3180.685050] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3180.686409] Call Trace: [ 3180.686781] dump_stack+0x107/0x163 [ 3180.687331] should_fail.cold+0x5/0xa [ 3180.687900] ? create_object.isra.0+0x3a/0xa20 [ 3180.688569] should_failslab+0x5/0x10 [ 3180.689124] kmem_cache_alloc+0x5b/0x350 [ 3180.689708] ? __lockdep_reset_lock+0x180/0x180 [ 3180.690419] create_object.isra.0+0x3a/0xa20 [ 3180.691056] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3180.691801] kmem_cache_alloc+0x159/0x350 [ 3180.692418] alloc_vfsmnt+0x23/0x680 [ 3180.692968] clone_mnt+0x6c/0xcd0 [ 3180.693480] copy_tree+0x3ac/0xa50 [ 3180.694017] copy_mnt_ns+0x140/0xa00 [ 3180.694591] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3180.695285] ? kmem_cache_alloc+0x2b0/0x350 [ 3180.695895] ? lock_downgrade+0x6d0/0x6d0 [ 3180.696521] create_new_namespaces+0xd6/0xb20 [ 3180.697212] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3180.697924] ksys_unshare+0x445/0x8d0 [ 3180.698501] ? unshare_fd+0x1c0/0x1c0 [ 3180.699061] ? fput_many+0x2f/0x1a0 [ 3180.699571] ? ksys_write+0x1a5/0x250 [ 3180.700164] __x64_sys_unshare+0x2d/0x40 [ 3180.700746] do_syscall_64+0x33/0x40 [ 3180.701307] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3180.702042] RIP: 0033:0x466609 [ 3180.702515] 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 [ 3180.705218] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3180.706363] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3180.707401] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3180.708451] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3180.709476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3180.710523] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:21:48 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000240), &(0x7f0000000280)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x2e, 0x0) r1 = syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = pidfd_open(0x0, 0x0) readahead(r1, 0x1, 0x3) readahead(r2, 0x6, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x684002, 0x0) mkdirat(r3, &(0x7f0000000040)='./mnt\x00', 0x44) mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) open$dir(&(0x7f00000001c0)='./mnt\x00', 0x450b01, 0x0) 11:21:48 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r0, 0x40305829, 0x0) fcntl$setsig(r0, 0xa, 0x35) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) sendmmsg$inet(r1, &(0x7f0000003140)=[{{&(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="616e40d7f87a0af66de4a43642603ea528833379f947477cad7806c1809c21fdab2e957201655da95689202f9a427f2a6bb3a653b3a401f792339d0c7c0061a0dd3a", 0x42}, {&(0x7f00000000c0)="fed416dcf8df46bf95a8f59950c11c476ae84104dfde1e83e640fbebce4d0d31e5fd00606a3958fbe44371505f4a98590ff596d7306c0722f32ef0da7f2203d8738e086bf4b5b62740e07e5987d191d2bd1fb8b76e8c16dba188d2df7d881cc9ebb424b681476eed4f08e18f480d8c0b0a286fe85a41cf3629880d0d8b06defdedb9677954bbb9aa4b4c5bf126921c5dd15deb4b3520a340c0514769947eec337b3f7c1898a6a1cb4a47a60482b9f50d239b70ffe5858e07ff6e55140dc077a3ae74d89800b0d9a138d657ef99825a267f621402863605ba05243dc540", 0xdd}, {&(0x7f00000001c0)="8467a08ed0cae8cb86718735feb9ccc21c691edee029e93d688d4bbb26309ba4c5adf2324ca05e9d6eb9bc20adf7d6833f3fb508da192280e31143cf9d32d760c42c69cff375b118901ff6217e019222f0ef9b987178cef4a3cef25dcfa7be46d554cf2ef597a00a479913f1aeacbf63502694d37e432dd22fcde5fd092d56fc", 0x80}, {&(0x7f0000000240)="4240241304b892da55f5e462224cec8441944adc1d51304866e704c9b7a06a67d81125ac1e787ec68e244c0dd16adbee20fbdc706ef03332b5a5a6543f974486029435745efc22f285e1537ac44375a0671fff43333f96f72bdb44acb5dc8b97b969c51c9ce338cb7b7e68f5cc14d69e95cd0b9ae4bc11724acb82dd180387dd964bdaac571c9f41bfbc1829946ca8d216c419ba462dc9be5932c424ceb7bd2c4cd33cc395a88d3cda9fa3492a28291213d5b78c405fb01a2a6085ef508e35ac9aad105c83bf883ac702162c1fa840dae2", 0xd1}, {&(0x7f0000000340)="4e3a8eca25b7f002f87f9a4524b8a0121073cd3aa604235a6347cce602cc0214a16be7774e68e489be3766028db2c502c37a246736be2674c0e43849b1215fa7fa45b37da9a20315481f4d4def7bed46c061c280a8b1805dd8ad364197451948a04c695846b1282480607347e3d5b103b04f6e8cb9873678115f50fbf58faa1116e6cf01700dfd1c6678672c21af8eec923b21263f39684fb6de4c74f2fb39fc4524f04556815d66e3857c50f35087b5e630180399dde7dfae75efd212b7ee1a6ca86309d53da84ba4d4e8c16abd65e5048dd4cd411327d1486928bd11d16144c304fea2499b1646f79f00c113c4ae58c416b7a0b4", 0xf5}], 0x5, &(0x7f00000004c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x200}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4a}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010101, @empty}}}], 0x68}}, {{&(0x7f0000000540)={0x2, 0x4e21, @private=0xa010100}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000580)="0824453e68c9feed6edda7d445e6d5bdf30468968739ed4e083d26d37838193cd5fbab35250537ba", 0x28}, {&(0x7f00000005c0)="49e1e98f54204f4f6fc6332d7d65372fe6249039605a06f2718b75a6f546c6260383327e346b96e6dd33705631933c1aa3aec9a8c024f6556f206952fda9c16b8bac3dc283880e430320f02045248517a85775c4eb7e6aa28e2fd0bf749c4bcfc0f5a61962cda9", 0x67}, {&(0x7f0000000640)="76f3fcf266472c4c178e9be8ea28b76c8f1a744fe1690099259b8400a986bfdcaed400e126d7ee", 0x27}, {&(0x7f0000000680)="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", 0xfc}, {&(0x7f0000000780)="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[{0x3, 0xf, "b7ecea150aa3bd6ccb69d5364a"}, {0x6, 0x2}, {0x1, 0xf, "892e8882a672a1bae3f8034a22"}, {0x2, 0x8, "da2dafb389a1"}]}, @timestamp_addr={0x44, 0xc, 0x51, 0x1, 0x6, [{@loopback, 0xfff00000}]}, @ra={0x94, 0x4, 0x1}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8000}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x158}}, {{&(0x7f0000001c40)={0x2, 0x4e20, @rand_addr=0x64010100}, 0x10, &(0x7f0000001cc0)=[{&(0x7f0000001c80)="631c41709bd770d1d4d09f86dcb847979a23ce", 0x13}], 0x1, &(0x7f0000001d00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @private=0xa010102}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x59}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x362}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xad}}], 0x80}}, {{&(0x7f0000001e00)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f00000030c0)=[{&(0x7f0000001e40)="c240915e59640ee71505d38544ceb15f81f524b178712a7d1773abc54d64c6b5be85392a0c70a8a6c713c3297dac7caacc9da80ca227ce54cc7ca61b3c250b", 0x3f}, {&(0x7f0000001e80)="aae5ec118f244a9f2de578a05869af50bc18bc542e738c4e43c7c92d2e20c51312889fc6664a629ad649aa414d866114aad9b37afc794ce498a15496bb7e34124d93ce0f93624cca41e574ac3e076b74695d0e109f4a0f887788d27bde0c94fb7b80c572180636c43c4ffef629f17d4feb6a54ca76f55ca1935a26a20c4d7348fd80", 0x82}, {&(0x7f0000001f40)="7064c8643fef0d369a888296450a1510a8ae7fd005bc63c03524de92f9dd21c35ba78844552a80fee7469376f5bd3de2792404b5fec8991c521d8375db38c47b6ba96639bcc27596a996ba1739708c1513fa2ad080a8a65c2baecdc71e8badc264a94a1d45358c6757e58bbc76069a073d3cb1decc1c847e618fa2fc7d3e1e61fad75b9757033be90737bdaadcc702f79b4cb75fd7b0dd9598935bb6f0be40391a77d965a30b85a0de711f6ea6bdbf6f05d1dc8219", 0xb5}, {&(0x7f0000002000)="8a9287bba3e160de0f3387578a594181d088d7cfba5e37e4caad68f8a3be3219b2793b95d84e34f02879970b1efa7336c20597469d184a5502f1816b177daea9b29389841492faf8d57ba6a16d42f48a9b91485d29e69fb33d0fb4dc7abfc84d85a389e88195f16327ea18f27944d58323a78196a730679b050611714bdf9c8c1a", 0x81}, {&(0x7f00000020c0)="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", 0x1000}], 0x5}}], 0x5, 0x40000005) ioprio_set$pid(0x0, 0x0, 0x0) 11:21:48 executing program 0: fork() gettid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) setpriority(0x2, r0, 0x3ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f00000001c0)='./file1\x00', 0x80000001, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000200)="afbdb708f0d7280f544fb0824a1422ccbebd9320bab9c597d35f4af9d6a3d060fd4186", 0x23}, {&(0x7f0000000240)="2467d368af755bebe387b9d9a2aba1839dd0e3ffb85d3571794a8f91ad1c1af103aceb60916885cf713e8909f8665219280bcc9037084498e1b74347d97b927ba8e17e7d955e9e17c7a2ce1c5a473161f8d41effdd8cb890eeaa221540c850778ea19667f8f7218aef94c8", 0x6b, 0x4}, {&(0x7f00000002c0)="ffeb0065a92d3e09e7e473e7b9529bac5ff622bf07781358802ab615f9a20539468aca03d6b669f42ab891f1", 0x2c, 0x1}, {&(0x7f0000000300)="b40af19bed20bb2fcf00148c954b5fab5d21770149f8bf5548970fbe67ac72", 0x1f, 0x8}, {&(0x7f0000000340)="2ca614f84180651ed4c82a1fbaa39b16890e8a4ce8006d8184e35194f500f982361459501c3522aed31a0378885957860e46f05daf0493b7e8f9d7b5c104862f8633cba2b93d73200e922110e3c491178149d9851f410c77e36309d1b9caf509fe", 0x61, 0x7}], 0x8040, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',measure,subj_role=}-,\x00']) openat(r2, &(0x7f0000000500)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f0000000080)={0x0, 0x0, 0x100000000000, 0x420000a}) 11:21:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc008011) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48001}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r4) sendmsg$NLBL_MGMT_C_PROTOCOLS(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r5, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) [ 3180.800995] audit: type=1400 audit(1628680908.660:95): avc: denied { relabelto } for pid=18895 comm="syz-executor.7" name="tun" dev="devtmpfs" ino=111 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=chr_file permissive=1 11:21:48 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = getpgrp(0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='net_prio.prioidx\x00', 0x0, 0x0) r3 = syz_mount_image$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) fgetxattr(r4, &(0x7f0000000080)=@known='user.incfs.metadata\x00', &(0x7f0000000100)=""/105, 0x69) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000180)={r3, 0x1, 0x1, 0x100000001}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x0, 0x800000}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r4, 0xc0502100, &(0x7f0000000280)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r5, 0x40082102, &(0x7f00000001c0)=r6) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000280)={r6, 0x1, r0, 0x4, 0x80000}) ioprio_set$pid(0x2, r1, 0x0) r7 = gettid() ioprio_set$pid(0x2, r7, 0x0) ptrace$peeksig(0x4209, r7, &(0x7f0000000080)={0x1000, 0x1, 0x3}, &(0x7f00000000c0)=[{}, {}, {}]) 11:21:48 executing program 1: io_setup(0x1f, &(0x7f0000000040)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) io_submit(r0, 0x0, 0x0) [ 3180.815603] audit: type=1400 audit(1628680908.672:96): avc: denied { read } for pid=18895 comm="syz-executor.7" name="tun" dev="devtmpfs" ino=111 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=chr_file permissive=1 [ 3180.822269] audit: type=1400 audit(1628680908.672:97): avc: denied { open } for pid=18895 comm="syz-executor.7" path="/dev/net/tun" dev="devtmpfs" ino=111 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=chr_file permissive=1 11:21:48 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x26, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000def4655fdef4655f0100ffff53ef010001000000def4655f000000000000000001000000000000000b000000800000000800000052470000620100000000000000000000000000000000000073797a6b616c6c6572000000000000002f746d702f73797a2d696d61676567656e35393734373637303400"/192, 0xc0, 0x400}, {&(0x7f0000010100)="00000000000000000000000026acba7564fc4e5aa2fa9146860a2012010000000c00000000000000def4655f00"/64, 0x40, 0x4e0}, {&(0x7f0000010200)="01000000000005000c0000000000000000000000040000004b00000000000000", 0x20, 0x560}, {&(0x7f0000010300)="030000000400"/32, 0x20, 0x640}, {&(0x7f0000010400)="02000000120000002200000060000f0003000400"/32, 0x20, 0x800}, {&(0x7f0000010500)="ffff0f00ff0f00000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009407090166696c652e636f6c64000000", 0x880, 0x1000}, {&(0x7f0000010e00)="0b0000000c0001022e00000002000000f40702022e2e00"/32, 0x20, 0x2000}, {&(0x7f0000010f00)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x2800}, {&(0x7f0000011000)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3000}, {&(0x7f0000011100)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x3800}, {&(0x7f0000011200)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4000}, {&(0x7f0000011300)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x4800}, {&(0x7f0000011400)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5000}, {&(0x7f0000011500)='\x00\x00\x00\x00\x00\b\x00'/32, 0x20, 0x5800}, {&(0x7f0000011600)="504d4d00504d4dffdef4655f00000000647679756b6f762d676c6170746f70320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f6f7032390075782f746573742f73797a5f6d6f756e745f696d6167655f650500"/128, 0x80, 0x6000}, {&(0x7f0000011700)="111fc0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x6800}, {&(0x7f0000011800)="0200"/32, 0x20, 0x6c00}, {&(0x7f0000011900)="0300"/32, 0x20, 0x7000}, {&(0x7f0000011a00)="0400"/32, 0x20, 0x7400}, {&(0x7f0000011b00)="0500"/32, 0x20, 0x7800}, {&(0x7f0000011c00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x7c00}, {&(0x7f0000011d00)="2719c0d901000000803a0900803a090000000000060000000000000005000000", 0x20, 0x8000}, {&(0x7f0000011e00)="0200"/32, 0x20, 0x8400}, {&(0x7f0000011f00)="0300"/32, 0x20, 0x8800}, {&(0x7f0000012000)="0400"/32, 0x20, 0x8c00}, {&(0x7f0000012100)="ffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0500"/2080, 0x820, 0x9000}, {&(0x7f0000012a00)="00000000000000000100000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000009800"/96, 0x60, 0x9c00}, {&(0x7f0000012b00)="0c0000000c0001022e000000020000000c0002022e2e00000d0000001000050166696c65300000000e000000d807050766696c653100"/64, 0x40, 0x10000}, {&(0x7f0000012c00)="000002ea0100000001000000270f240c000000000000000000000000000000000601f8070000000006000000779b539778617474723100000601f00700000000060000007498539778617474723200"/96, 0x60, 0x10800}, {&(0x7f0000012d00)="00000000000000000000000000000000786174747232000078617474723100000000000000000000def4655fdef4655fdef4655f00"/64, 0x40, 0x10fe0}, {&(0x7f0000012e00)="ed41000000080000def4655fdef4655fdef4655f00000000000004000400000000000800050000000af301000400000000000000000000000100000003000000", 0x40, 0x11080}, {&(0x7f0000012f00)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30100040000000000000000000000030000000d000000", 0x40, 0x11100}, {&(0x7f0000013000)="8081000000180000def4655fdef4655fdef4655f00000000000001000c00000010000800000000000af30200040000000000000000000000020000001000000002000000010000001300"/96, 0x60, 0x11180}, {&(0x7f0000013100)="c041000000400000def4655fdef4655fdef4655f00000000000002002000000000000800000000000af301000400000000000000000000000800000004000000", 0x40, 0x11500}, {&(0x7f0000013200)="ed41000000080000def4655fdef4655fdef4655f00000000000002000400000000000800030000000af3010004000000000000000000000001000000200000000000000000000000000000000000000000000000000000000000000000000000000000006038208e000000000000000000000000000000000000000000000000ed8100001a040000def4655fdef4655fdef4655f00000000000001000400000000000800010000000af301000400000000000000000000000100000024000000000000000000000000000000000000000000000000000000000000000000000000000000df03f451000000000000000000000000000000000000000000000000ffa1000026000000def4655fdef4655fdef4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3539373437363730342f66696c65302f66696c65300000000000000000000000000000000000000000000077da14d0000000000000000000000000000000000000000000000000ed8100000a000000def4655fdef4655fdef4655f00000000000001000800000000000800010000000af301000400000000000000000000000100000025000000000000000000000000000000000000000000000000000000000000000000000000000000d75d3bef210000000000000000000000000000000000000000000000ed81000028230000def4655fdef4655fdef4655f00000000000002001400000000000800010000000af30100040000000000000000000000050000002600000000000000000000000000000000000000000000000000000000000000000000000000000009541ef4000000000000000000000000000000000000000000000000ed81000064000000def4655fdef4655fdef4655f00000000000001000400000000000800010000000af30100040000000000000000000000010000002b000000000000000000000000000000000000000000000000000000000000000000000000000000f3d82c1b00"/768, 0x300, 0x11580}, {&(0x7f0000013500)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000013a00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000013b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000013c00)) link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') 11:21:48 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x210200, 0x84) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) [ 3180.847938] audit: type=1400 audit(1628680908.672:98): avc: denied { relabelfrom } for pid=18895 comm="syz-executor.7" name="tun" dev="devtmpfs" ino=111 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=chr_file permissive=1 11:21:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc008011) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48001}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, 0x0, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:21:48 executing program 6: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:21:48 executing program 3 (fault-call:2 fault-nth:30): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) [ 3180.963709] EXT4-fs warning (device sda): verify_group_input:160: Cannot read last block (8912895) [ 3181.037586] EXT4-fs warning (device sda): verify_group_input:160: Cannot read last block (8912895) [ 3181.081398] FAULT_INJECTION: forcing a failure. [ 3181.081398] name failslab, interval 1, probability 0, space 0, times 0 [ 3181.082702] CPU: 0 PID: 18928 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3181.083501] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3181.084785] Call Trace: [ 3181.085102] dump_stack+0x107/0x163 [ 3181.085540] should_fail.cold+0x5/0xa [ 3181.085994] should_failslab+0x5/0x10 [ 3181.086452] __kmalloc_track_caller+0x79/0x3c0 [ 3181.086983] ? kstrdup_const+0x53/0x80 [ 3181.087443] kstrdup+0x36/0x70 [ 3181.087824] kstrdup_const+0x53/0x80 [ 3181.088241] alloc_vfsmnt+0xb5/0x680 [ 3181.088681] clone_mnt+0x6c/0xcd0 [ 3181.089079] copy_tree+0x3ac/0xa50 [ 3181.089518] copy_mnt_ns+0x140/0xa00 [ 3181.089944] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3181.090513] ? kmem_cache_alloc+0x2b0/0x350 [ 3181.090998] ? lock_downgrade+0x6d0/0x6d0 [ 3181.091499] create_new_namespaces+0xd6/0xb20 [ 3181.092012] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3181.092594] ksys_unshare+0x445/0x8d0 [ 3181.093021] ? unshare_fd+0x1c0/0x1c0 [ 3181.093470] ? fput_many+0x2f/0x1a0 [ 3181.093874] ? ksys_write+0x1a5/0x250 [ 3181.094349] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3181.094945] __x64_sys_unshare+0x2d/0x40 [ 3181.095427] do_syscall_64+0x33/0x40 [ 3181.095846] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3181.096453] RIP: 0033:0x466609 [ 3181.096816] 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 [ 3181.098936] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3181.099799] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3181.100630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3181.101469] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3181.102265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3181.103062] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:22:07 executing program 5: r0 = 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, 0x1}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) signalfd(r1, &(0x7f0000000040)={[0x2]}, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x9) close(r0) 11:22:07 executing program 0: fork() gettid() ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) setpriority(0x2, r0, 0x3ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = syz_mount_image$iso9660(&(0x7f00000000c0), &(0x7f00000001c0)='./file1\x00', 0x80000001, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000200)="afbdb708f0d7280f544fb0824a1422ccbebd9320bab9c597d35f4af9d6a3d060fd4186", 0x23}, {&(0x7f0000000240)="2467d368af755bebe387b9d9a2aba1839dd0e3ffb85d3571794a8f91ad1c1af103aceb60916885cf713e8909f8665219280bcc9037084498e1b74347d97b927ba8e17e7d955e9e17c7a2ce1c5a473161f8d41effdd8cb890eeaa221540c850778ea19667f8f7218aef94c8", 0x6b, 0x4}, {&(0x7f00000002c0)="ffeb0065a92d3e09e7e473e7b9529bac5ff622bf07781358802ab615f9a20539468aca03d6b669f42ab891f1", 0x2c, 0x1}, {&(0x7f0000000300)="b40af19bed20bb2fcf00148c954b5fab5d21770149f8bf5548970fbe67ac72", 0x1f, 0x8}, {&(0x7f0000000340)="2ca614f84180651ed4c82a1fbaa39b16890e8a4ce8006d8184e35194f500f982361459501c3522aed31a0378885957860e46f05daf0493b7e8f9d7b5c104862f8633cba2b93d73200e922110e3c491178149d9851f410c77e36309d1b9caf509fe", 0x61, 0x7}], 0x8040, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',measure,subj_role=}-,\x00']) openat(r2, &(0x7f0000000500)='./file1\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r3, 0x0, r1, 0x0, 0x200f5ef, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f0000000080)={0x0, 0x0, 0x100000000000, 0x420000a}) 11:22:07 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x80, 0x20, 0xbe, 0x0, 0x99, 0x0, 0x2, 0x10848, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff, 0x0, @perf_bp, 0x1001, 0x8, 0x0, 0x2, 0x1, 0x8, 0x7f, 0x0, 0xb43a, 0x0, 0x7}, r1, 0x8, r0, 0x4) ioprio_set$pid(0x0, 0x0, 0x0) 11:22:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc008011) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48001}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, 0x0, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:22:07 executing program 7: syz_mount_image$vfat(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r0, 0x40305829, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000040), &(0x7f0000000280), 0x2, 0x6) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file1\x00', 0x400000, 0x8) mount$9p_tcp(&(0x7f0000000000), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x4c000000, &(0x7f0000000100)=ANY=[@ANYBLOB="7472616e733d7463702c706f72783d3078303030303035303030113030303030302c646566636f6e746578743d"]) creat(0x0, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = io_uring_setup(0x2920, &(0x7f0000000140)={0x0, 0x1eb8, 0x8, 0x1, 0x1ea, 0x0, r2}) sendfile(r3, r1, &(0x7f0000000200)=0x4, 0x3) open$dir(0x0, 0x0, 0x0) 11:22:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffc}, 0x0, 0x0, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 11:22:07 executing program 3 (fault-call:2 fault-nth:31): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:22:07 executing program 1: syz_open_procfs(0x0, &(0x7f0000000080)='net/unix\x00') r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r0, 0x40305829, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r1, 0x40305829, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000200)={{r0}, "b77eef2b7f685a1bd3d210eb71620832cd432111e73d26e3b0d869e974cf662bb966e9544cc22ab6962b664bce8a041f759dcc0e6f41af547d378aef8d62da3f415ec6e415b0bc5540becc25829a5f99fe6f5389053fdd44c059e3bfc7dd12f75b37158140bf65edc614f481dce605f437c64cd7eec026d3568c727dc33778a3887182cba1819752e8a5b13b2b441d35dca4853e75d20ea978e20581574b08ef1e98481444204c82d2bab0fd9a2740c8a82a334b5fe3a9e59a8661f37d810d3c179fe76698461dee92294864ae2c551a2d37d02cccd3152337a8fdd5b461ce282f572cbbb12251cabfd2e0dbeb98acb72c67d1097316621708cbbefeeadf3230024ee161ad9751702540694df366ecd6a1a0501563289a4de30dd1725ffa3fe9bd036e9449b5cdb4c107f09990395bb999b6f1d70daec7ffdd0b9c043a9b1a2e2562b10ecf471c6cdb9e688f362d388550e2fbb5e03e96f0cfab715a48308fc4d4a6ebf78facfb7952be153b1fad51dd4e1c573c6ae281cbdb5ab2ad6c1dcd3aace0892eed81001ca0571fbed5cb9444bc3e6547de0abbf4dd9898ed2dc7fb132a5c2ee24f05912213a125094f96900309e03f72edb4e90f1224efe7bb5126bd592155fb4cfbf6563c6b68afc8628da6c849af33f392b8a517f1f1b5e3caa5b4a1f358f2f77c1bf2abfd5dbd6ca8829a61adbdb0c461b68eb26532f7e275ebb73e7bfd658eb6db749681c936ae8a7680433c55747653254675ba8a2d687c10a4645b05258bc3e4e1889d02ef916ac2d8a9af95a04aaf1d3c18ba0980c2a1af7255cf43cb907f61f99ef8b51fcb98f2d6689cf1656b48fc3077d5d551d3a4ebf0033f0d7b1d3b5969c3df97e2bd51635c08f6b7d335b590ab51bca8890b86d80b443871a4ff949917f742a68038703d42d878eef86f9dd57e542b46ac21af0ad6a283237bf79b60fcb2a9bd1b878d60fa827de633212c49517cf661ede6618eec3b1f627f3253a2af2306a5cccdc1465d84a6f943bb73cf4ce3afe82ce7410615174b1451b58ae4a04bc92d1dfa00ff82592632cec4052693d4b17fb4097498a032aac201d111e389496362cc1f233e94e171c75c49389c76fbf77447b8bcc68d202aa3eebb9441b870bd1f3859bd973edc3488d1f8a0e71c898672b6506092f230d66a47c29c7adc0ef895f4196f59dbd926d8b6e2f39769c45df7a0fefdc9f42549fd9ffcbcb82270e122c9b8bf7b8c90545571a4b7883d769452f7dcfd3b2160768b0089026a52b2415638c3663f72c1350f7e53c69376229447e01b529e62a48a87be408c09b11cbcba7dda59355bb89e3803ba8e8b2fa72304054c165135a06d7475e01da59c109131809a383fdc08935ccc61b41f7e0ad6b412ea9afbf23e0dd4e7c4bb906fa4026dbdf77c85c3537d92f25b707ec138e4b65be4f51429df880981d356273935fabacf4b9978a281721dafb6ba20f5ad384a1e1d45e097b6376c14583f8ed9e163a73da945628ed6d05e9780743958aa61730203ff72383135277f4d1492931ae644df5ed3faf49fee862fa8792b2c4140f0786904269757d78b666dbd682dea8d94a52a757e0c317bbd74f322032edcfa0e8a45c863dfe8957ae035889911db7984e3619fd6e4d1f517d6b0a63f820cbcc218da73d994410401a0fdb5bf326fd8b412790e2906ff96eff3063cbc8186f20e8d22c549399ac61a563f14f74f0f3f05c157b073592c5841a92b71c9f659b81b3c06724383147a375b60fbcc16c0b156ec8227ddd46b2c064484993ae49aebae8f6d0252284676f88a8ebb6d306af6ff3ee845ef96a6c5bb2bad1ca8a32f96e7a131d986b3c1e3f15003586a44fc530518df64a2653eaf7a2887288c7188c9908e7eaf5a7adaeb21132165148522d77f6d030281cc5e6403ec8474a767449a9b4d53f7732d9e61ef58418b037490a40d0f9ba79908091e34d59f093363245fd54c62f1029f37d46a780934db73ecfc336848dc063f14716673801ca522974d2fd544f49207bb3c3dda722a824d7ba2b0db87334eb3ba19bae393951e848f6679b20f43024f50fd36ecb0bf5e2c62a8bbc64d9d52da8ef037be0dc8516de36136e2bf92d1d3d0b759caac95c37b38aff1dfa346e505b924f88b21f472efaa0792723f218a815ef2ea46d08e4a56a0546989e8a25d0bc77f7ab21819eb15546efb4b543a7b90041b3a9c4853b9b835611781d970b68e461db0530422d6751ab065efb3db56e07313963ee317973174f687870b0472aef76cde7c84a0264d69d8336363172c605468e5d642acaddd61ff6ae6e7cc99f49fbc11a6126180b0addac22b547c3f4f3f76328d142ee314c7cb9c7e91c47fd96f956beaec438d85d55fff3667ba1538743cf0b48713afc009db2d8ea83ee831f5416be5539d57c48e6b1a1ae0aecaa58a468028a1fcc20912230ca4288d4f34cb0d72290fb3ed3b277033008fb07d3b6f08d16d47a6d92de6674598829577a2c9e88d0970eb17cf38fac8cb527dda2609bac5f640e127e1c85e190b80692889184de6f1838d0fd148afe28b4e31dcf8d1e1d5bac70f68fa545a3052fbc894a7e845c5660d114a1371509e1ef41cf4cb097e78114ed1389726719de81790afc10d79571bd81efb311c2385f48a5e2cb925f0f76c38f1d1914468161ba952aed3260f9393f3ea50dd7348a09bc06d7f5ad8910c14ff7da67d03b2f3a28ff7e17efeb99ebab5a1a06bde575a1b2eec3f5ac590a88d4f01c8af5c54cd0239e986749c782875282f7bf45aa42981851b6c8792e59aac705711e7699b7ab5c179b6d4c4be1b1f31d45fe768e76f6e952a2c870835867b5dea27da375bd87bdd96f092acd67b528aedc9707b163d898c149c32de06c2ff34f3399371e8d650fea0309540c49e598c5f65b6484111284f83b978874e3996b1e2ba717904752f29a10c6ae809a0e382197d4c5b8b3defe5cd9b645f421071fbd08d82c2622f4264d921adf0020a9a05c0c0e39eb8e3dd09a1120db3f8c028a923749c8685ac6d97e769f439a0a30f86230626003fb46b5524e3b2ee61acdbe6aca3853e8aca790c77fcc67788e41137d5f2c02e69a2a67de5d8559194f782d14cd2146266df661fa09a37c6a30d2d2e764f318790b8301a654adadc824e6b22d60cdcf3c58b114d1e100b44a48bad0ef107bec22cc7cf3201c8f54bf74c304d14e926b30565013315049c1c742073beeb6ffd3936924036f2ce65cf9d8b03653aadd24ca8a4e5c8744691744aeb169d8cb7c8fe8c02b7fec946badbc1ec3f554e6877da54e639b69fb78486f978494a9f1de2e2ad0404e0a7dc7b72b976e78a5b4664b4a123bf855c6f654dec4c815d139fc57d8b2e81bf3fff2b68b5f84a7b2da28942b7c46446322b2a5b9ae944b6b9f4bd4b6910fb9f73df3bd50f5a6a1fef1e5b803092af33eacccbf8b3c7b9ec30c014d6dda8be9500420545ef9a33e2706d1931cb51ba362ca6e5cee9b0d0a0cd7eef37e75a69c44c5abf28bd10461e000793999eab6283c93970ea6f15415673b37f2593614b7ecd78e89d50b88a2ab46f0b71b6ce56c61480c7aeeab101d1ed80c87e0d2094ed726fc92cc5027075869acc520639cc29bd666bddf812b432e02e087676292a0134fcd9770ef75c6dae7321647842c430b49e0b79f6e11e14b436d15e4ac37b64e326c0b90c75d5337279553ebb29e29ad0398852ee0b00d554ccc17af12bafd4218e4e6b0fec807497a611ad54dc2d22efd440ef060e84aae0e3eacb53e013e7ffabb27995309a26702a6ec1c1983a9cabddc74476f3dc839c3b79e6bd20777dcf4e2b0e0825c38979b38277051f0d97b7ad32084f8a9ff4a3530bd115a85b5b483a5add8f1259f315690474e455f1502e40945fcbcd966a252607d34d0a0187667b27d1974afceef9f9f20aef0d6dc37b93f0718161f0601d759d74145c4b3b9f69115ba66c834da402e22e5e743f3588aa356d3af230e6c4b8225c0b375432749743ed2c63358a3ebd22cd028776481140407d02bb064e756d364d2b4774c6f9a9e903c5272f33fedbe9d6c44bf690687f4234d98034c0a26fb38bd0fc5fd469360926def1713a822619691fd7f3241ab302995726890c2c5fa59db00bdaf769aaaf01dc4663d31258be3fb18d96b29f8331acf1de7a3a44530d1bc6c678e179275081ba5e7d38ca00ef1b097da5d4ed349c185a8983d7293f310ea587de4c97e216e7019a05cc962c95c39679ef8e867395f4c7d3c812e7d3b56e85dff565306916a3ba36ed858881a63866fd3deb533274db9950372cae0dcfcfb3aea36e0581d8e00bb54460cd36a668c6ce9378e28438fb0c760d50cc943aca89c8388c8f47d2f37d811130ee5851c0076dba1d6be582b2036eb9a83ebee3b62e4d0644c1fadd91368de6babd80dfec1b810e8846c058d3b5c7f91db3c65af7f6583969ff32ac08364af5bb5b6ec1b9c59c251c3bd4140138922452698b9d8f9249d82821f32a1191b49438804dc31ddf753c8f957523a6e3fa5a1809e3b608022cf17ad95f3d3e21c711ecb39991c944a861491b027a3f8dbb33d2058b7be146b951c7623ba0ab04dafe1a7e3bed86ead3aacd20d8d21cf68644e6b081f7e9a3aa61ee3939ed2b2562fa393d55957606bf7ca143f8ae8c9697ba89c102676459de7a0c3a7f407d015cdab1e03185d5efc0455a1c3889286aaba9e7b3d908bb11222adcb33d62c70e656a23b9d1081e207b1967cc24a79ec113eb3656f62b9fca09f4209993b619fdff5cb3a131c8d3c39c1182d7b26b5ff326ee03305af5f44967bdadf1581cff4038149d1f96f5b86b368ec114359fe6fa6630b9737dcacdf119ce9ab47fc240656d1d62108b599f170992e96961702dcc970309a5b79bee65543b35397f78e9cd122d58f4f3b97b54f9bd5af91c9317be5588b35c662561c5a47dca8024285831fff6b6f81ff49ab83add6c7a65d5f8d28ee72a7923d99d91c5ca1477cfdaae635959563e6fc0a8763a5d00726ae5de09a09c3e8c4b715b3c7fa1f5c9947969ea14d0848ab01d71e1feb26741d6979a07843404f012402b5dcd0cdd3d321f8ac270783f14499c9e3501b0b04f49322a9bd67851f66f3f8efe15e049d0e3c761d4ae9973b7fd2f919d08f548530d6e506a342b0bc070017c81660a1603b09276143786bc39d6c3bcc3dce09f322a5328764d89e13159617e81a4c21e09e6291c670b971f12c53ed23aab363a7f3731c5ae1e165c21f34187ed1d4d54e347f3a7bab252c08a85a4b66f74dc82f592522eb0c62fe11f4eeab0d48d63bd8da524ca61b310e3221e20ebfeebc0b99f942661eb55525f4196ae87e39063fe5fa57666ad66c668783c41b813ce545f899b76bda9be72633af577c3d568b4365fb0a806a61a8d50d81d14b5049ec8bcf844d307241ee6d5100692642b33c514a3e2829c75059eb23fdd982bfe079b2db5104f1510065628c10b323f4996efe9e93c74578c9510b5a78be5454e7bb723417e6f5ef88f385a761f62886f181530c7948a6fad44e50c3d4646f03cc6c0264e8dd8fd22be1f3a954192d5deedb893dd95f1628de07143b23a7881f99a0b8f42b084eb305242ee153d6409dc2eccd0cd36512fc40bd1b78ee9c70424fea025064fa6e6cda9b5821b8079ed1e2d22ceda11919267c5644e78140755e6624f77f32c8b1f31926d8360edeb1104cd85753862d48bcf09b862ea9a35c691757acc60d0d243feb0706c1f132b"}) dup2(r0, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0x6941, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r2, 0x7, 0x0, 0x0, 0x0) r4 = gettid() ioprio_set$pid(0x2, r4, 0x0) syz_open_procfs(r4, &(0x7f0000000000)='net/rfcomm\x00') fork() [ 3199.835628] FAULT_INJECTION: forcing a failure. [ 3199.835628] name failslab, interval 1, probability 0, space 0, times 0 [ 3199.837500] CPU: 1 PID: 18952 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3199.838469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3199.840110] Call Trace: [ 3199.840495] dump_stack+0x107/0x163 [ 3199.841023] should_fail.cold+0x5/0xa [ 3199.841587] ? create_object.isra.0+0x3a/0xa20 [ 3199.842243] should_failslab+0x5/0x10 [ 3199.842801] kmem_cache_alloc+0x5b/0x350 [ 3199.843393] create_object.isra.0+0x3a/0xa20 [ 3199.844021] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3199.844738] __kmalloc_track_caller+0x177/0x3c0 [ 3199.845407] ? kstrdup_const+0x53/0x80 [ 3199.845981] kstrdup+0x36/0x70 [ 3199.846448] kstrdup_const+0x53/0x80 [ 3199.846985] alloc_vfsmnt+0xb5/0x680 [ 3199.847537] clone_mnt+0x6c/0xcd0 [ 3199.848060] copy_tree+0x3ac/0xa50 [ 3199.848603] copy_mnt_ns+0x140/0xa00 [ 3199.849144] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3199.849860] ? kmem_cache_alloc+0x2b0/0x350 [ 3199.850496] ? lock_downgrade+0x6d0/0x6d0 [ 3199.851138] create_new_namespaces+0xd6/0xb20 [ 3199.851800] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3199.852525] ksys_unshare+0x445/0x8d0 [ 3199.853081] ? unshare_fd+0x1c0/0x1c0 [ 3199.853628] ? fput_many+0x2f/0x1a0 [ 3199.854160] ? ksys_write+0x1a5/0x250 [ 3199.854725] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3199.855502] __x64_sys_unshare+0x2d/0x40 [ 3199.856007] do_syscall_64+0x33/0x40 [ 3199.856499] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3199.857235] RIP: 0033:0x466609 [ 3199.857691] 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 [ 3199.860392] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3199.861464] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3199.862468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3199.863487] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3199.864501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3199.865450] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:22:07 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x100000000) 11:22:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc008011) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48001}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, 0x0, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:22:07 executing program 5: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x1, 0x0}, @remote}, 0x8) r0 = syz_io_uring_setup(0x2e6e, &(0x7f0000000440)={0x0, 0x0, 0x10}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f00000004c0), 0x0) io_uring_enter(r0, 0x3c81, 0x29ca, 0x1, &(0x7f0000000040)={[0x8da3]}, 0x8) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r1, 0x40305829, 0x0) fallocate(r1, 0x22, 0x0, 0xe7) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000080)={{0x2, 0x4e23, @rand_addr=0x64010100}, {0x0, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2f}}, 0x48, {0x2, 0x4e23, @rand_addr=0x64010102}, 'veth1_to_bridge\x00'}) [ 3199.901736] 9pnet: p9_fd_create_tcp (18955): problem connecting socket to 127.0.0.1 11:22:07 executing program 7: r0 = epoll_create1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @remote, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "f96d61", 0x2, 0x11, 0x0, @remote, @ipv4={'\x00', '\xff\xff', @dev}, {[], {0x0, 0x0, 0x8}}}}}}, 0x0) 11:22:07 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x1, 0xe0, 0x8, 0x6, 0x0, 0x7, 0x24075, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x8001}, 0x1cd24, 0x133, 0x7f, 0x1, 0xfffffffffffffffa, 0x2, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0x9, r0, 0x1) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x88000) r2 = gettid() ioprio_set$pid(0x2, r2, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) fcntl$setown(0xffffffffffffffff, 0x8, r2) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0xbb, 0x7, 0xff, 0x0, 0x1, 0x14030, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x100000001, 0x6}, 0x10891, 0x1, 0x6, 0x5, 0x4, 0xf89, 0x2, 0x0, 0x8ca, 0x0, 0x6}, r2, 0x5, r3, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000000c0)=0x8) 11:22:07 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000340), &(0x7f0000000380)='./file0\x00', 0x3f, 0x0, &(0x7f0000000480), 0x82400, &(0x7f00000004c0)=ANY=[@ANYBLOB='norock,norock,gid=', @ANYRESHEX=0xee00, @ANYBLOB=',map=normal,norock,sbsector=0x000\x00\x00000000,utf8,cruft,f\x00f8,cruft,context=staff_u,uid<\x00\x00\x00\x00\x00', @ANYRESDEC=0xee01, @ANYBLOB=',dont_hash,obj_role=.u#/,mask=MAY_WRITE,measure,seclabel,\x00']) r4 = openat(r3, &(0x7f00000005c0)='./file1\x00', 0x20000, 0x40) ftruncate(r2, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000000)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000600), r4) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r2, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c000080", @ANYRES16=0x0, @ANYBLOB="000327bd7000fcdbdf254500000008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FICLONE(r0, 0x40049409, r6) sendmsg$NL80211_CMD_SET_PMK(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "8116318664cdae6aec6b71baba6f6dfb"}, @NL80211_ATTR_PMKR0_NAME={0x14, 0x102, "79671d343424bf4d15a10d504ec5aa88"}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_PMK={0x14, 0xfe, "75000000001500"}, @NL80211_ATTR_PMK={0x14, 0xfe, "cf0600000000000000f05fd28e7ce85e"}]}, 0xb4}}, 0x8000) fallocate(0xffffffffffffffff, 0x12, 0x10001, 0x84eb) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x101) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 11:22:07 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="2c0000001a00210c00000000000000000a000000180000800c000000060000000000000008000300", @ANYRES32], 0x2c}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000daf4655fdaf4655f0100ffff53ef010001000000d9f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000d9f4655fdaf4655fdaf4655f000000000000040004", 0x1d, 0x2200}], 0x0, &(0x7f0000012c00)) chroot(&(0x7f0000000180)='./file0\x00') umount2(&(0x7f00000003c0)='./file0\x00', 0x0) [ 3200.074610] audit: type=1400 audit(1628680927.935:99): avc: denied { write } for pid=18975 comm="syz-executor.7" path="/dev/net/tun" dev="devtmpfs" ino=111 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=chr_file permissive=1 11:22:07 executing program 4: r0 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x80, 0x91, 0x3}, 0x18) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @link_local}, 0x10) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 11:22:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc008011) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48001}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r4, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:22:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc008011) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48001}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r4, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:22:20 executing program 7: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000002740), 0xffffffffffffffff) io_uring_setup(0x2c3b, &(0x7f00000000c0)={0x0, 0xcc13, 0x2, 0x2, 0x29c}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000080)='net/mcfilter\x00') sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000002800)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[@ANYBLOB="03000bf5", @ANYRES16=r1, @ANYBLOB="0100000000000000000008000000"], 0x14}}, 0x0) 11:22:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc008011) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48001}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r4, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:22:20 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f0000007380)=[{{&(0x7f0000002740)={0x2, 0x4e21, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000040)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0x4, [@loopback, @local]}]}}}], 0x20}}], 0x1, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000c, 0x12, 0xffffffffffffffff, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000003, 0x10, 0xffffffffffffffff, 0x10000000) r3 = socket$inet(0x2, 0x5, 0x7) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x5, 0x0, 0xffffffffffffffff, &(0x7f0000000000)={0x80000008}, r3, 0x3, 0x0, 0x1}, 0xffffffff) 11:22:20 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x100) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r2, 0x40305829, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r3, 0x40305829, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0xcb, 0x3) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = accept(r4, &(0x7f0000000040)=@qipcrtr, &(0x7f0000000200)=0x80) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) splice(r6, &(0x7f0000000180)=0x4, r4, &(0x7f00000001c0)=0xfff8000000400000, 0x3f, 0x8) sendfile(r5, r0, 0x0, 0x9) 11:22:20 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0xffffffffffffff05, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) timerfd_gettime(r1, &(0x7f0000000080)) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/152, 0x98}, {&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000002c0)=""/122, 0x7a}], 0x4, 0x80000001, 0x10000000) 11:22:20 executing program 3 (fault-call:2 fault-nth:32): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:22:20 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 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, 0x2, @perf_config_ext={0x401, 0x5}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x800, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:22:20 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xdb2e}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioprio_set$pid(0x0, 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080), 0x2, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000100)={0x3, 0x81, 0x1d, &(0x7f00000000c0)=""/29}) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000240)={&(0x7f0000000140)=""/222, 0xde, 0x64f4, 0x5}) r1 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x200001) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x4, 0xafa, 0xea}) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x40440, 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f00000002c0)) [ 3212.909649] FAULT_INJECTION: forcing a failure. [ 3212.909649] name failslab, interval 1, probability 0, space 0, times 0 [ 3212.912997] CPU: 1 PID: 19012 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3212.915181] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3212.918419] Call Trace: [ 3212.919244] dump_stack+0x107/0x163 [ 3212.920461] should_fail.cold+0x5/0xa [ 3212.921538] ? create_object.isra.0+0x3a/0xa20 [ 3212.922820] should_failslab+0x5/0x10 [ 3212.923895] kmem_cache_alloc+0x5b/0x350 [ 3212.925053] create_object.isra.0+0x3a/0xa20 [ 3212.926301] kmemleak_alloc_percpu+0xa0/0x100 [ 3212.927571] pcpu_alloc+0x4de/0x12f0 [ 3212.928656] alloc_vfsmnt+0xfd/0x680 [ 3212.929706] clone_mnt+0x6c/0xcd0 [ 3212.930694] copy_tree+0x3ac/0xa50 [ 3212.931747] copy_mnt_ns+0x140/0xa00 [ 3212.932788] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3212.934121] ? kmem_cache_alloc+0x2b0/0x350 [ 3212.935326] ? lock_downgrade+0x6d0/0x6d0 [ 3212.936494] create_new_namespaces+0xd6/0xb20 [ 3212.937767] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3212.939085] ksys_unshare+0x445/0x8d0 [ 3212.940017] ? unshare_fd+0x1c0/0x1c0 [ 3212.940951] ? fput_many+0x2f/0x1a0 [ 3212.941852] ? ksys_write+0x1a5/0x250 [ 3212.942802] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3212.944125] __x64_sys_unshare+0x2d/0x40 [ 3212.945126] do_syscall_64+0x33/0x40 [ 3212.946046] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3212.947362] RIP: 0033:0x466609 [ 3212.948155] 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 [ 3212.952636] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3212.954501] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3212.956270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3212.958027] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3212.959799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3212.961558] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:22:20 executing program 5: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="1400000000"], 0x14}}, 0x0) 11:22:20 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc008011) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48001}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r4, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:22:20 executing program 7: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000fb01000000530f0000000000000000000000000000c40d84c85b0391656820b52e0f0000000000000002b1"], 0x0) 11:22:20 executing program 1: r0 = syz_mount_image$msdos(0x0, &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f00000018c0)='./file0\x00', &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f0000001a00)={{}, {}, [], {}, [{}]}, 0xfd2c, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x21) 11:22:20 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x8, 0x81, 0x5, 0x80, 0x0, 0x101, 0x20140, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xea, 0x1, @perf_config_ext={0x8, 0xc26}, 0x40, 0x6, 0x4, 0x4, 0x0, 0x8000, 0x3f, 0x0, 0x0, 0x0, 0x1c}, r1, 0xf, r0, 0x8) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) 11:22:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000500), 0xffffffffffffffff) r4 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @private}}, &(0x7f0000000080)=0x1c) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e23, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0x81}, 0x1c) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000540)={0x2c, r3, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x2c}}, 0x0) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0x20001700, 0x0, 0x0, 0x0) 11:22:21 executing program 3 (fault-call:2 fault-nth:33): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:22:21 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x8, 0x2, 0xfd, 0x7, 0x0, 0x6, 0x4200, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xc4f1, 0x1, @perf_config_ext={0x7, 0x800}, 0x4000, 0x400000004, 0xffffffff, 0x9, 0x26e5, 0x3, 0x3f, 0x0, 0xffffff35, 0x0, 0x7}, 0xffffffffffffffff, 0xc, r0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000140)=r1) ioprio_set$pid(0x0, 0x0, 0x0) 11:22:21 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0xb0500, 0x0) preadv(r1, &(0x7f0000000440)=[{&(0x7f0000000480)=""/227, 0xe3}, {&(0x7f0000000100)=""/174, 0xae}, {&(0x7f0000000300)=""/220, 0xdc}, {&(0x7f0000000400)=""/7, 0x7}], 0x4, 0x0, 0x87b2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) dup(r2) timerfd_settime(r2, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/37, 0x32f2}) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r3, 0x40305829, 0x0) read(r3, &(0x7f0000000200)=""/163, 0xa3) 11:22:21 executing program 4: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x488080, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) 11:22:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xd, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x145142, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1081030000000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) shutdown(0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r3, &(0x7f0000000700)=""/4096, 0x20001700, 0x0, 0x0, 0x0) 11:22:21 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$HIDIOCGRDESC(r0, 0x90044802, &(0x7f0000000280)={0x616, "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"}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000020000000b00000000008a23b0ed8f87aec80000"], 0x537e02) [ 3213.317657] FAULT_INJECTION: forcing a failure. [ 3213.317657] name failslab, interval 1, probability 0, space 0, times 0 [ 3213.318925] CPU: 1 PID: 19054 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3213.319685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3213.321117] Call Trace: [ 3213.321429] dump_stack+0x107/0x163 [ 3213.321958] should_fail.cold+0x5/0xa [ 3213.322561] ? create_object.isra.0+0x3a/0xa20 [ 3213.323110] should_failslab+0x5/0x10 [ 3213.323537] kmem_cache_alloc+0x5b/0x350 [ 3213.324000] ? mark_held_locks+0x9e/0xe0 [ 3213.324451] create_object.isra.0+0x3a/0xa20 [ 3213.324954] kmemleak_alloc_percpu+0xa0/0x100 [ 3213.325457] pcpu_alloc+0x4de/0x12f0 [ 3213.325893] alloc_vfsmnt+0xfd/0x680 [ 3213.326324] clone_mnt+0x6c/0xcd0 [ 3213.326711] copy_tree+0x3ac/0xa50 [ 3213.327159] copy_mnt_ns+0x140/0xa00 [ 3213.327576] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3213.328117] ? kmem_cache_alloc+0x2b0/0x350 [ 3213.328600] ? lock_downgrade+0x6d0/0x6d0 [ 3213.329074] create_new_namespaces+0xd6/0xb20 [ 3213.329576] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3213.330312] ksys_unshare+0x445/0x8d0 [ 3213.330828] ? unshare_fd+0x1c0/0x1c0 [ 3213.331436] ? fput_many+0x2f/0x1a0 [ 3213.331864] ? ksys_write+0x1a5/0x250 [ 3213.332286] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3213.333011] __x64_sys_unshare+0x2d/0x40 [ 3213.333555] do_syscall_64+0x33/0x40 [ 3213.334155] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3213.334725] RIP: 0033:0x466609 [ 3213.335246] 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 [ 3213.337261] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3213.338404] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3213.339218] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3213.340148] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3213.340939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3213.341907] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 [ 3226.275472] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 11:22:42 executing program 4: write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{0x77359400}, 0x0, 0x7f, 0x6}], 0x18) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) 11:22:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r3, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc008011) sendmsg$NLBL_CALIPSO_C_LIST(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x48001}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r4) sendmsg$NLBL_MGMT_C_PROTOCOLS(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r5, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:22:42 executing program 0: mknod$loop(&(0x7f0000000080)='./file0/file0\x00', 0x4, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) open_tree(r1, &(0x7f0000000100)='./file0\x00', 0x800) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x2000000009, 0x3, 0xa, 0x70000000000000}) creat(&(0x7f0000000000)='./file0\x00', 0x40) creat(&(0x7f0000000140)='./file0/file1\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x1269, 0xffffffffffffffff) 11:22:42 executing program 1: mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000c, 0x80010, 0xffffffffffffffff, 0x10000000) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d6f4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000008395006fb905454792d9f392427055b7010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000d6f4655fd7f4655fd7f4655f00000000000004002000000000000800050000000af3010004", 0x2d, 0x1500}], 0x0, &(0x7f0000013b00)) 11:22:42 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r2, 0x40305829, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000080)={0x0, r2, 0xcb, 0x7f, 0x400, 0x3ff}) close(r0) 11:22:42 executing program 3 (fault-call:2 fault-nth:34): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:22:42 executing program 7: ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f00000000c0)=0xf8a) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) newfstatat(0xffffffffffffff9c, 0xfffffffffffffffc, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r2 = pidfd_open(0xffffffffffffffff, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r3, 0x40305829, 0x0) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r4, 0x40305829, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x10000) r6 = syz_open_dev$loop(&(0x7f00000001c0), 0x401, 0x204041) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000014c0)={0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r8, 0x0) r9 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r9, 0x40305829, 0x0) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="c8cb03e74749ae3a3d6626c72ec218fa041027737f1d1311e6f1042b694bedc2e2444a432c21307f0447a817ce2bfa4c7fb9e737dbbe08a26cce751f15e53651843dcc15248ea760f33f42a0e8c8379742e85c8d3b13c4f19f958684c295ad781912", 0x62}, {&(0x7f00000002c0)="869b563c3619a84a509007b8693a669a32ef6245767341a0f2281eef6b1771793670ff89748b05af211994c12c815338dda9b7a75f295399a1ed5e13d515a0763d5b5a787d95faef0b3003a8fbe2a1b5607e079db82b1bd9abd9cb8dc23f38d2464e30ac9fbbf70a62b530ca3a35f9569bd877c49038ad5d966451", 0x7b}, {&(0x7f0000000340)="69008aad1b21b480a0cf89821f1352e501bcb413d00211278ac98f5fe581f8e8c3a7a8f21e2e8b6437d97480bc0428ea2a2cc1037a35e6adf07edbbd84990e4a41704f686c8dca7eb26103a06c4cc39f20995c07a05ab9960763e71d04f0ca1c6ddaaa25e7bd876152774194901e39ae27e0519dd9a374", 0x77}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000000c0)}], 0x5, &(0x7f0000001500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r1}}}, @rights={{0x30, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5, r6, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8, 0x8000}, 0x80) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366805d8600080801000240004000f801002000400000000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="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", 0x120, 0x1800}, {&(0x7f0000010500)="2e2020202020202020202010004eea70325132510000ea7032510300000000002e2e20202020202020202010004eea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020004eea70325132510000ea70325104001a040000", 0x80, 0x6000}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0xe000}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x16000}], 0x0, &(0x7f0000010d00)) 11:22:42 executing program 6: keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioprio_set$pid(0x0, 0x0, 0x0) [ 3234.191388] FAULT_INJECTION: forcing a failure. [ 3234.191388] name failslab, interval 1, probability 0, space 0, times 0 [ 3234.192760] CPU: 0 PID: 19092 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3234.193525] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3234.194785] Call Trace: [ 3234.195092] dump_stack+0x107/0x163 [ 3234.195529] should_fail.cold+0x5/0xa [ 3234.195965] ? alloc_vfsmnt+0x23/0x680 [ 3234.196402] should_failslab+0x5/0x10 [ 3234.196832] kmem_cache_alloc+0x5b/0x350 [ 3234.197290] ? copy_tree+0x616/0xa50 [ 3234.197717] alloc_vfsmnt+0x23/0x680 [ 3234.198141] clone_mnt+0x6c/0xcd0 [ 3234.198538] copy_tree+0x3ac/0xa50 [ 3234.199172] copy_mnt_ns+0x140/0xa00 [ 3234.199628] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3234.200176] ? kmem_cache_alloc+0x2b0/0x350 [ 3234.200665] ? lock_downgrade+0x6d0/0x6d0 [ 3234.201145] create_new_namespaces+0xd6/0xb20 [ 3234.201672] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3234.202229] ksys_unshare+0x445/0x8d0 [ 3234.202652] ? unshare_fd+0x1c0/0x1c0 [ 3234.203092] ? fput_many+0x2f/0x1a0 [ 3234.203521] ? ksys_write+0x1a5/0x250 [ 3234.203977] __x64_sys_unshare+0x2d/0x40 [ 3234.204443] do_syscall_64+0x33/0x40 [ 3234.204872] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3234.205458] RIP: 0033:0x466609 [ 3234.205820] 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 [ 3234.207889] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3234.208747] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3234.209553] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3234.210364] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3234.211180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3234.211994] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:22:42 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x18, 0x800, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="6c0000001d00000326bd7000fcdbdf2508001d0009000000080016008000000044000500ac1414bb000000000000000000000000000004d56c0000000a000000ffffffff000000000000000000000000073500000303060007000000148a00000300000008001f00", @ANYRES32=0x0, @ANYBLOB="ecd02482ca0e209fdca071bf049867402ec08711a4fe6fcab7a52515266d4db0adfd6f7b30041c19c00ff814d7c47a676e3731c5ccb98621a5b26267396aac7f596506eaf303082886f0691e4309b98872c03ab9351e874021ceb10d0044cffbf458d4996d4927376983eaa8ad9b7a016f9e2b18fa352954362c8c783dccc12a8ccaabf9128266c0ffcba3aa9fd1813db342bfb088f3d181d8f1cb11877f0464f985e3"], 0x6c}, 0x1, 0x0, 0x0, 0x4008800}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@updsa={0xf0, 0x19, 0x1, 0x0, 0x0, {{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}, {@in6=@remote}, @in=@private, {}, {0x7ff}}}, 0xf0}}, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=@report={0x208, 0x20, 0x400, 0x70bd2d, 0x25dfdbfc, {0xff, {@in=@remote, @in=@local, 0x239b, 0x4, 0x4e23, 0x9, 0xa, 0x80, 0xa0, 0x21, 0x0, 0xee01}}, [@algo_auth={0xe4, 0x1, {{'sha1_mb\x00'}, 0x4e0, "54890bd43afe99ec8d7b9df3c31d3046228404d0adba394536acd38c7a6bb1e9c83db7ac0ab1c497fa6e4d304abc978ba6a998437cde97eebc89f172ddf3e8ed4b4a90746ab192509112bb64b1ac6a1df955cf68d0b734de382b5de5bc80bededdfcd307a734b61c3f8748258cfadb021cd3db30e9da6432f0666d30aa3aef286e29d68e896190c8274d3a93296ae798c5168db09c13dd2601c7aa69"}}, @policy={0xac, 0x7, {{@in=@local, @in=@remote, 0x4e20, 0x1, 0x4e20, 0x2, 0xa, 0x30, 0xd4792cb31e0b95d5, 0x2, 0x0, r2}, {0xa39, 0xae, 0x8, 0x97bc, 0x4, 0xfff, 0x4, 0xff}, {0x10000, 0x100000000, 0x5, 0x100}, 0x7fffffff, 0x6e6bb1, 0x2, 0x0, 0x3, 0x1}}, @lifetime_val={0x24, 0x9, {0x6, 0x8001, 0x1, 0x9}}, @XFRMA_IF_ID={0x8}]}, 0x208}, 0x1, 0x0, 0x0, 0x4c847}, 0x80) 11:22:42 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x4, 0x2, 0x0, 0x7fffffff, 0x200c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x100000567, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:22:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0xc008011) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r3) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r4, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:22:42 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000004580)=[{{&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e28, @empty}, 0x0, 0x0, 0x0, 0xffffffff}}, 0x80, 0x0}}], 0x1, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'macsec0\x00'}) r1 = dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') dup2(r2, r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r6, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r7, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) openat(r7, &(0x7f0000000040)='./file0\x00', 0x80, 0x1) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380), 0x80, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_none}, {@cache_fscache}, {@posixacl}], [{@subj_type={'subj_type', 0x3d, 'defcontext'}}, {@obj_type={'obj_type', 0x3d, 'debug'}}, {@dont_measure}, {@audit}]}}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x8000, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000271e717a08387474deb3000000070000000000", @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',debug=0x0000000000000e62,version=9p2000.u,seclabel,uid>', @ANYRESDEC=r5, @ANYBLOB=',measure,defcontext=sysadm_u,\x00']) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000093406b08000000000000"]) 11:22:42 executing program 4: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000240)=[{&(0x7f0000001580)="eb", 0x1}, {0x0, 0x0, 0xffffffffffffc587}], 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x8000, 0x100) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="4eedf1072e780356405882374ac672e538761a37065479e325d471698461106ee58de6bb7dbb151e19ab2d1a8e63617e13120855d6595035bb3835a5f35711d006df24ef4200c1e85238f40353e2afd5", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=fscache,version=9p2000.u,\x00']) [ 3234.408009] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.1'. 11:22:54 executing program 3 (fault-call:2 fault-nth:35): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:22:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r2, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:22:54 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x100, 0x0) openat(r0, &(0x7f0000000080)='./file1\x00', 0x80a02, 0x8ad8d97f5259616) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x0, 0x0) 11:22:54 executing program 5: r0 = syz_io_uring_setup(0x27ff, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000000000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140), &(0x7f00000001c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100), 0x0) io_uring_enter(r0, 0x6d12, 0x0, 0x0, &(0x7f0000000040)={[0x3ff]}, 0x8) mmap$IORING_OFF_SQES(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0x0, 0x4000010, 0xffffffffffffffff, 0x10000000) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0) 11:22:54 executing program 7: ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f00000000c0)=0xf8a) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) newfstatat(0xffffffffffffff9c, 0xfffffffffffffffc, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r2 = pidfd_open(0xffffffffffffffff, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r3, 0x40305829, 0x0) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r4, 0x40305829, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x10000) r6 = syz_open_dev$loop(&(0x7f00000001c0), 0x401, 0x204041) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000014c0)={0x0, 0x0}) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r8, 0x0) r9 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r9, 0x40305829, 0x0) sendmsg$unix(r0, &(0x7f0000001600)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="c8cb03e74749ae3a3d6626c72ec218fa041027737f1d1311e6f1042b694bedc2e2444a432c21307f0447a817ce2bfa4c7fb9e737dbbe08a26cce751f15e53651843dcc15248ea760f33f42a0e8c8379742e85c8d3b13c4f19f958684c295ad781912", 0x62}, {&(0x7f00000002c0)="869b563c3619a84a509007b8693a669a32ef6245767341a0f2281eef6b1771793670ff89748b05af211994c12c815338dda9b7a75f295399a1ed5e13d515a0763d5b5a787d95faef0b3003a8fbe2a1b5607e079db82b1bd9abd9cb8dc23f38d2464e30ac9fbbf70a62b530ca3a35f9569bd877c49038ad5d966451", 0x7b}, {&(0x7f0000000340)="69008aad1b21b480a0cf89821f1352e501bcb413d00211278ac98f5fe581f8e8c3a7a8f21e2e8b6437d97480bc0428ea2a2cc1037a35e6adf07edbbd84990e4a41704f686c8dca7eb26103a06c4cc39f20995c07a05ab9960763e71d04f0ca1c6ddaaa25e7bd876152774194901e39ae27e0519dd9a374", 0x77}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000000c0)}], 0x5, &(0x7f0000001500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r1}}}, @rights={{0x30, 0x1, 0x1, [r2, r3, 0xffffffffffffffff, 0xffffffffffffffff, r4, r5, r6, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, 0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8, 0x8000}, 0x80) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366805d8600080801000240004000f801002000400000000000000000008000"/64, 0x40}, {&(0x7f0000010100)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x800}, {&(0x7f0000010200)="f8ffff00f0ffffffffffffff00"/32, 0x20, 0x1000}, {&(0x7f0000010300)="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", 0x120, 0x1800}, {&(0x7f0000010500)="2e2020202020202020202010004eea70325132510000ea7032510300000000002e2e20202020202020202010004eea70325132510000ea70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c453020202020202020004eea70325132510000ea70325104001a040000", 0x80, 0x6000}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0xa000}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0xe000}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x16000}], 0x0, &(0x7f0000010d00)) 11:22:54 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x10000, 0x3ffffffffe, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r1 = gettid() ioprio_set$pid(0x2, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x46, 0x7f, 0x3f, 0x80, 0x0, 0x6, 0x0, 0xcb324b5fe1c6e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x4, 0x1000}, 0x1501, 0x0, 0xfffffffc, 0x5, 0x2, 0x2, 0xf6f, 0x0, 0x6, 0x0, 0x1}, r1, 0xe, r0, 0x9) 11:22:54 executing program 4: syz_mount_image$ext4(0x0, &(0x7f00000001c0)='./file0\x00', 0x5e00000000000000, 0x29, 0x0, 0xa0, 0x0) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='cgroup2\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0xe0) 11:22:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) sendmsg$nl_generic(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x24, 0x19, 0xc21, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @typed={0x8, 0x1e, 0x0, 0x0, @u32=0x3}]}, 0x24}}, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x182, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x7c, 0x11, 0x200, 0x70bd2c, 0x25dfdbfd, {0xa}, [@generic="c0b53d56650c90588a1779d57b23d43a6b1409fb4a3d0189e882bdf51985d231ba4aef0a6aa61b28f594dfcbd7f7caa7d0e60b4c753ac457ae6d0ad2a6f6066047a4cb6fc8e1461899c2855585fedfdcbcfd90f3be971be967c6b6dce55e4d34b9c5cf2628d80d"]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x4000080) [ 3247.039737] FAULT_INJECTION: forcing a failure. [ 3247.039737] name failslab, interval 1, probability 0, space 0, times 0 [ 3247.041394] CPU: 1 PID: 19134 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3247.042313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3247.043841] Call Trace: [ 3247.044206] dump_stack+0x107/0x163 [ 3247.044698] should_fail.cold+0x5/0xa [ 3247.045212] ? create_object.isra.0+0x3a/0xa20 [ 3247.045827] should_failslab+0x5/0x10 [ 3247.046337] kmem_cache_alloc+0x5b/0x350 [ 3247.046882] ? __lockdep_reset_lock+0x180/0x180 [ 3247.047518] create_object.isra.0+0x3a/0xa20 [ 3247.048107] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3247.048965] kmem_cache_alloc+0x159/0x350 [ 3247.049578] alloc_vfsmnt+0x23/0x680 [ 3247.050085] clone_mnt+0x6c/0xcd0 [ 3247.050595] copy_tree+0x3ac/0xa50 [ 3247.050970] copy_mnt_ns+0x140/0xa00 [ 3247.051452] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3247.052079] ? kmem_cache_alloc+0x2b0/0x350 [ 3247.052539] ? lock_downgrade+0x6d0/0x6d0 [ 3247.052987] create_new_namespaces+0xd6/0xb20 [ 3247.053467] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3247.053991] ksys_unshare+0x445/0x8d0 [ 3247.054392] ? unshare_fd+0x1c0/0x1c0 [ 3247.054808] ? fput_many+0x2f/0x1a0 [ 3247.055179] ? ksys_write+0x1a5/0x250 [ 3247.055585] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3247.056117] __x64_sys_unshare+0x2d/0x40 [ 3247.056530] do_syscall_64+0x33/0x40 [ 3247.056909] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3247.057442] RIP: 0033:0x466609 [ 3247.057783] 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 [ 3247.059835] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3247.060814] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3247.061684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3247.062506] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3247.063319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3247.064131] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:22:55 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) ioctl$RTC_UIE_ON(r0, 0x7003) fstat(r0, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x20, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000200)) 11:22:55 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4, 0x100, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000680)=""/86, 0x56}, {&(0x7f0000000140)=""/125, 0x7d}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000700)=""/178, 0xb2}], 0x6, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/176, 0xb0}, {&(0x7f0000000480)=""/162, 0xa2}, {&(0x7f0000000540)=""/46, 0x2e}, {&(0x7f0000000580)=""/164, 0xa4}], 0x4, 0x0) 11:22:55 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x0, 0xffffffffffffbffe, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r2, 0x40305829, 0x0) close(r2) sendmmsg$inet6(r1, &(0x7f0000000980)=[{{&(0x7f0000000240)={0xa, 0x4e22, 0x0, @mcast1, 0x3}, 0x1c, 0x0}}], 0x1, 0x0) pwritev2(r2, &(0x7f0000000400)=[{&(0x7f0000000380)="ce202f9b08c36b9a7d8496304bbac7d3bca3e74cdaee2adf04cec781537e61225c58b3c810bea3d4d36d569764649e9d02087c34a1f23dc3f098396fb5a37aa63eb20a152239ef62a80a2a407c2f879b83748b841eef4dc9169d1a3f3cdbbf", 0x5f}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f00000019c0)="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", 0x1000}], 0x3, 0x6fd, 0x5, 0x10) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev2(r3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2cc031dc760eff55b7ac66b9a15724d9b5209cab3c37c5cf3ed1e44a39dfa32ee5cf", 0x22}, {&(0x7f0000000100)="00df6baccea48a2046da595d7f53266e4dfbce993030210da227b3386c983b78ec78d327cd57c024326b82fae653e25848f47e0117e27aa655d6411d8879e280a0c87dfac80f82d9f762a0db77c1ad43524a374152744d23b23b3070bce4a87c4dc33765198e5efc37176de8e6118ef748f40847cb159b8fa9a08ad92f79b4ac41446c6f803bbf4ac6b5c0fb8d3aeb7165a40597efe49dde8e608e6db63a94", 0x9f}, {&(0x7f0000000280)="ffd93ecc81381ebc011dfa1884b572f2544e38f15a4f3dea1447328ea8f68bcf00997df72b819047ebc99f7dc81c689c120c4e5a49d3caccaa68342731589b58b310f66ee36fa9a3270975ceb8c9cb753fcce30407057846cf3fac721ff67f11f7e59df4c14b126f61c2565b66b655c04369c18cd65dccfac54067f0ad187d8d23b04b2596ee407b4af86305218745cbc725ca7c9829f0607d7d9400a4f9d38f7517015a07029264bd100f09d4aa7f13f2f0a4efb003c4e9fa36818541f9c765b350a5b6b8438aa7d081003ca25814b09d0ae04a3b1f0ebf6e2c64df5fbd0dfc78b9a5f68de3384bb66ceabdc5653eaedb8550", 0xf3}], 0x3, 0x9c7, 0xe6f, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='\x00') 11:22:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r2, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:22:55 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r2, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:22:55 executing program 3 (fault-call:2 fault-nth:36): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:22:55 executing program 5: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x6, "2a00000000000000000000f1ffffff00"}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) io_uring_setup(0x80000000, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x400, 0x161}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x8914, &(0x7f00000001c0)={'veth0_vlan\x00', {0x2, 0x0, @empty}}) ioctl$TUNSETGROUP(r0, 0x400454ce, 0xee01) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x1000, 0x10}}}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) 11:22:55 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/180, 0xb4, 0x120, &(0x7f0000000340)={0xa, 0x4e23, 0x1498, @rand_addr=' \x01\x00', 0x5}, 0x1c) io_uring_register$IORING_REGISTER_PROBE(r5, 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="00000000000000000000000101000000000100000000000000000000386af6b63a23ed41b01b9e2737857f00000000589ea327d22ec8e89356bb5abc06007ef7cf1a4fac5260000000000000000000000008220000009ebd03ffbfc911b155ea74337e2dc92ab4d7a7eeb5eff8a93b862b4d61d907061405dd4676635b927826cc5f10543ee75ea1c422be3154c0e3f1402a6cf3ae3fd180207a7971c909ce0000000000000000ec499d5f0aa706bd1bde174190ae9290d351d55f42aa000000000000bddb29e16e0ad0c2f234f61511b034526d6c8f2739158dbaa8aed919d6819fe4f42703c7c754a2ccdc71894189aa374fbc5901f1622ca6f2494b0c3058b5996d4fa52ac58bf760053465ab11865bfc8d5d32f68648bf088e49a68f722147ddaa114bdda1dec5ff01000000000000de38afcca349a167a7d8ff1c24210161e120c89135c876539af02694b4153c4cd855f8cbe2e1cfcf94d803c496e9ee1381d6b914ae151d8e0b609fcf6af012c5ee788da2ddf2842713962b18c4a9b8de0a34af2ef7307bc598ff23d6fb228c504603d632fad1afd0e6dae8107b9935958d9f8a9723c1415ae252536745c7c6ad75f33aea538c60eb84372d3e967e79a8928a55f28bc54d9441b0892918545ed9750172e7b61209fca4fd1686c133b59226f3de988f66790000000010ad27427e5f4f00498404ed8a797187f871c0561d91da7112e95c0ab19022c3292cf46dd561b174a95b556ef4d339e006510b2ad2203baad737206413ecdfc7d021ee8f00007240b2fa64672727455e3a8d59f515"], 0x7) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) [ 3247.413319] FAULT_INJECTION: forcing a failure. [ 3247.413319] name failslab, interval 1, probability 0, space 0, times 0 [ 3247.416252] CPU: 0 PID: 19167 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3247.417771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3247.420253] Call Trace: [ 3247.420842] dump_stack+0x107/0x163 [ 3247.421659] should_fail.cold+0x5/0xa [ 3247.422519] should_failslab+0x5/0x10 [ 3247.423364] __kmalloc_track_caller+0x79/0x3c0 [ 3247.424442] ? kstrdup_const+0x53/0x80 [ 3247.425360] kstrdup+0x36/0x70 [ 3247.426100] kstrdup_const+0x53/0x80 [ 3247.426958] alloc_vfsmnt+0xb5/0x680 [ 3247.427843] clone_mnt+0x6c/0xcd0 [ 3247.428676] copy_tree+0x3ac/0xa50 [ 3247.429581] copy_mnt_ns+0x140/0xa00 [ 3247.430455] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3247.431597] ? kmem_cache_alloc+0x2b0/0x350 [ 3247.432599] ? lock_downgrade+0x6d0/0x6d0 [ 3247.433591] create_new_namespaces+0xd6/0xb20 [ 3247.434655] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3247.436014] ksys_unshare+0x445/0x8d0 [ 3247.436855] ? unshare_fd+0x1c0/0x1c0 [ 3247.437859] ? fput_many+0x2f/0x1a0 [ 3247.438672] ? ksys_write+0x1a5/0x250 [ 3247.439706] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3247.440865] __x64_sys_unshare+0x2d/0x40 [ 3247.441866] do_syscall_64+0x33/0x40 [ 3247.442684] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3247.443881] RIP: 0033:0x466609 [ 3247.444676] 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 [ 3247.448951] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3247.450742] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3247.452430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3247.454086] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3247.455769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3247.457457] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:22:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r2, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:22:55 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f00000014c0)=""/190, 0xbe}, {&(0x7f0000000100)=""/14, 0xe}], 0x2, &(0x7f0000001400)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/36, 0x24}, {&(0x7f00000011c0)=""/51, 0x33}, {&(0x7f0000001200)=""/148, 0x94}, {&(0x7f0000001480)=""/42, 0x2a}, {&(0x7f0000001300)=""/226, 0xe2}], 0x6, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) 11:22:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x8000, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8800000) fallocate(r1, 0x8, 0x0, 0x8000) setsockopt$sock_int(r1, 0x1, 0x8, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000200)=0xffff, 0x4) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(0xffffffffffffffff, 0x6, 0x15, &(0x7f0000000100)=0x90, 0x4) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'}) recvfrom$inet6(r0, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x6b4) 11:23:10 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r2, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:10 executing program 3 (fault-call:2 fault-nth:37): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:23:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r2, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:10 executing program 5: syz_open_dev$tty20(0xc, 0x4, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x13) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/36) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000080)) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000000)={0xc42, 0x29, 0x0, 0x6, 0x40, "4e09411b463abc64d1c7ce81145c10d0e94c3f", 0x4, 0x10000}) dup2(r0, r0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x13) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TCXONC(r1, 0x540a, 0x3) 11:23:10 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8800) 11:23:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r2, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:10 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:23:10 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/180, 0xb4, 0x120, &(0x7f0000000340)={0xa, 0x4e23, 0x1498, @rand_addr=' \x01\x00', 0x5}, 0x1c) io_uring_register$IORING_REGISTER_PROBE(r5, 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x7) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) [ 3263.050984] FAULT_INJECTION: forcing a failure. [ 3263.050984] name failslab, interval 1, probability 0, space 0, times 0 [ 3263.052479] CPU: 0 PID: 19221 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3263.053228] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3263.054722] Call Trace: [ 3263.055028] dump_stack+0x107/0x163 [ 3263.055522] should_fail.cold+0x5/0xa [ 3263.056056] ? create_object.isra.0+0x3a/0xa20 [ 3263.056662] should_failslab+0x5/0x10 [ 3263.057165] kmem_cache_alloc+0x5b/0x350 [ 3263.057718] create_object.isra.0+0x3a/0xa20 [ 3263.058302] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3263.058980] __kmalloc_track_caller+0x177/0x3c0 [ 3263.059599] ? kstrdup_const+0x53/0x80 [ 3263.060068] kstrdup+0x36/0x70 [ 3263.060422] kstrdup_const+0x53/0x80 [ 3263.060830] alloc_vfsmnt+0xb5/0x680 [ 3263.061252] clone_mnt+0x6c/0xcd0 [ 3263.061641] copy_tree+0x3ac/0xa50 [ 3263.062049] copy_mnt_ns+0x140/0xa00 [ 3263.062460] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3263.062982] ? kmem_cache_alloc+0x2b0/0x350 [ 3263.063451] ? lock_downgrade+0x6d0/0x6d0 [ 3263.063931] create_new_namespaces+0xd6/0xb20 [ 3263.064431] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3263.064972] ksys_unshare+0x445/0x8d0 [ 3263.065388] ? unshare_fd+0x1c0/0x1c0 [ 3263.065809] ? fput_many+0x2f/0x1a0 [ 3263.066212] ? ksys_write+0x1a5/0x250 [ 3263.066634] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3263.067204] __x64_sys_unshare+0x2d/0x40 [ 3263.067649] do_syscall_64+0x33/0x40 [ 3263.068059] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3263.068612] RIP: 0033:0x466609 [ 3263.068964] 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 [ 3263.070927] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3263.071763] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3263.072528] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3263.073291] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3263.074054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3263.074822] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:23:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r2, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r2, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:10 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 11:23:10 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r2, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:25 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/180, 0xb4, 0x120, &(0x7f0000000340)={0xa, 0x4e23, 0x1498, @rand_addr=' \x01\x00', 0x5}, 0x1c) io_uring_register$IORING_REGISTER_PROBE(r5, 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x7) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) 11:23:25 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, 0x0, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:25 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r0, 0x40305829, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x4) 11:23:25 executing program 3 (fault-call:2 fault-nth:38): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:23:25 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10) copy_file_range(r2, &(0x7f0000000240)=0x1, r1, &(0x7f0000000280)=0x7, 0x3, 0x0) write$P9_RATTACH(r2, &(0x7f0000000200)={0x14, 0x69, 0x1, {0x2, 0x0, 0x4}}, 0x14) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) openat(r3, &(0x7f00000002c0)='./file0\x00', 0x40c302, 0x4c) socketpair(0x2c, 0x1, 0xfffffc01, &(0x7f0000000140)) pwrite64(r0, &(0x7f0000000180)="af43983aae2ad5523e8e5517dbcb0b2557450b3751fbc1ab03ad9bc16f73b3db776da1ae9161c070c3e9021c0bc19c1a8b5367d9a65834e6a1b994dc05ba39162c596070523eaf6ddaea6407f8", 0x4d, 0x0) fallocate(r1, 0x3, 0x800000, 0x8000) 11:23:25 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r2, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:25 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:25 executing program 5: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x114, &(0x7f0000000180)=0x1, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f0000000200)={0x42}, &(0x7f0000000240)='./file1\x00', 0x18, 0x0, 0x12345}, 0x0) io_uring_enter(r0, 0x1, 0x1, 0x1, 0x0, 0x0) r3 = syz_io_uring_complete(r1) close(r3) [ 3277.192888] FAULT_INJECTION: forcing a failure. [ 3277.192888] name failslab, interval 1, probability 0, space 0, times 0 [ 3277.195696] CPU: 1 PID: 19255 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3277.197411] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3277.200250] Call Trace: [ 3277.200852] dump_stack+0x107/0x163 [ 3277.201763] should_fail.cold+0x5/0xa [ 3277.202782] ? create_object.isra.0+0x3a/0xa20 [ 3277.203778] should_failslab+0x5/0x10 [ 3277.204623] kmem_cache_alloc+0x5b/0x350 [ 3277.205501] create_object.isra.0+0x3a/0xa20 [ 3277.206496] kmemleak_alloc_percpu+0xa0/0x100 [ 3277.207496] pcpu_alloc+0x4de/0x12f0 [ 3277.208340] alloc_vfsmnt+0xfd/0x680 [ 3277.209158] clone_mnt+0x6c/0xcd0 [ 3277.209906] copy_tree+0x3ac/0xa50 [ 3277.210703] copy_mnt_ns+0x140/0xa00 [ 3277.211495] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3277.212561] ? kmem_cache_alloc+0x2b0/0x350 [ 3277.213474] ? lock_downgrade+0x6d0/0x6d0 [ 3277.214357] create_new_namespaces+0xd6/0xb20 [ 3277.215345] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3277.216488] ksys_unshare+0x445/0x8d0 [ 3277.217377] ? unshare_fd+0x1c0/0x1c0 [ 3277.218272] ? fput_many+0x2f/0x1a0 [ 3277.219020] ? ksys_write+0x1a5/0x250 [ 3277.219671] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3277.220512] __x64_sys_unshare+0x2d/0x40 [ 3277.221175] do_syscall_64+0x33/0x40 [ 3277.221775] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3277.222617] RIP: 0033:0x466609 [ 3277.223124] 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 [ 3277.226085] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3277.227319] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3277.228495] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3277.229572] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3277.230677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3277.231818] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:23:25 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0), 0x4c000, 0x0) clone3(&(0x7f0000000740)={0x28a085300, &(0x7f0000000340), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x0, {r0}}, 0x58) 11:23:25 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3, 0x2a) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x4, 0x0, @fd_index=0x7, 0x2, 0x0, 0x6, 0x2, 0x1}, 0x4) ioprio_set$pid(0x0, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000001480)=[{&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001300)=""/195, 0xc3}, {&(0x7f0000001400)=""/115, 0x73}, {&(0x7f0000002e00)=""/4096, 0x1000}], 0x7, &(0x7f0000001840)=[{&(0x7f0000001500)=""/174, 0xae}, {&(0x7f00000015c0)=""/66, 0x42}, {&(0x7f0000001640)=""/109, 0x6d}, {&(0x7f0000003e00)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/218, 0xda}, {&(0x7f00000017c0)=""/122, 0x7a}], 0x6, 0x0) 11:23:25 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, 0x0, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:25 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) write(r0, &(0x7f00000006c0), 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file1\x00', 0x490400, 0x35) readv(r0, &(0x7f0000000480)=[{&(0x7f0000000040)=""/72, 0x48}, {&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000140)=""/135, 0x87}, {&(0x7f0000000200)=""/238, 0xee}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f00000003c0)=""/172, 0xac}], 0x6) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0x12, r0, 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r3, 0x40305829, 0x0) r4 = openat$cgroup_type(r0, &(0x7f0000000540), 0x2, 0x0) r5 = dup3(r2, r2, 0x80000) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000580), 0x20000, 0x0) r7 = openat2(r1, &(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)={0x800, 0x10}, 0x18) r8 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r8, 0x40305829, 0x0) r9 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r9, 0x40305829, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000680)={0xfffffffe, 0x0, &(0x7f0000000640)=[r3, r4, r5, r0, r6, r7, r8, r9]}, 0x8) 11:23:25 executing program 5: syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r3, 0x40305829, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_SPLICE={0x1e, 0x3, 0x0, @fd, 0x4, {0x0, r2}, 0x6, 0x7, 0x0, {0x0, 0x0, r3}}, 0x3) set_mempolicy(0x2, &(0x7f0000000040)=0x1, 0x5) pwrite64(0xffffffffffffffff, &(0x7f0000000100)="8b", 0x1, 0x0) r4 = dup(0xffffffffffffffff) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0), r4) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x81c, r5, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x4}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x1}, @WGDEVICE_A_PEERS={0x5d0, 0x8, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @broadcast}}]}, {0x19c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @multicast1}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ALLOWEDIPS={0x13c, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x36}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010101}, {0x5, 0x3, 0x1}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0x88, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00'}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}]}]}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}]}, {0x358, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "d301003a36ee95d0d51c5d0604623acedd5dd33e2127cba2705e8e394d1979e2"}, @WGPEER_A_ALLOWEDIPS={0x2dc, 0x9, 0x0, 0x1, [{0x7c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010100}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x2f}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xa}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}]}, {0x40, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010100}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5}}]}, {0xf4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x64010102}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x3}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x7}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}]}, {0x60, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @empty}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @local}}, @WGPEER_A_FLAGS={0x8}]}]}, @WGDEVICE_A_PEERS={0xb4, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "77f1d78a91b57894e5c63b5243dc7e23ca88d14187c110464f1b5d5b53e75bcd"}]}, {0x80, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @local}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x41e0}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8001}]}]}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x13c, 0x8, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x81}]}, {0x3c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @rand_addr=0x64010101}}]}, {0x84, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @empty}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x20, @remote, 0x1}}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x200, @local, 0x4}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "33fa54c9b1dc7bfd2705c91063953b516c527abbe5bbbfeab3025db6d82a0ee5"}]}, {0x6c, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x5}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "96d51d68768547c1f19257304fb48f3431ec9a117e4a8c344151bad339af37c3"}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0x9, @private0={0xfc, 0x0, '\x00', 0x1}, 0x932}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e21, @multicast2}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}]}]}]}, 0x81c}, 0x1, 0x0, 0x0, 0x10}, 0x804) 11:23:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:25 executing program 3 (fault-call:2 fault-nth:39): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) [ 3277.642410] FAULT_INJECTION: forcing a failure. [ 3277.642410] name failslab, interval 1, probability 0, space 0, times 0 [ 3277.643827] CPU: 0 PID: 19307 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3277.644586] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3277.645804] Call Trace: [ 3277.646105] dump_stack+0x107/0x163 [ 3277.646516] should_fail.cold+0x5/0xa [ 3277.646938] ? create_object.isra.0+0x3a/0xa20 [ 3277.647436] should_failslab+0x5/0x10 [ 3277.647850] kmem_cache_alloc+0x5b/0x350 [ 3277.648316] ? mark_held_locks+0x9e/0xe0 [ 3277.648770] create_object.isra.0+0x3a/0xa20 [ 3277.649257] kmemleak_alloc_percpu+0xa0/0x100 [ 3277.649747] pcpu_alloc+0x4de/0x12f0 [ 3277.650190] alloc_vfsmnt+0xfd/0x680 [ 3277.650600] clone_mnt+0x6c/0xcd0 [ 3277.650998] copy_tree+0x3ac/0xa50 [ 3277.651403] copy_mnt_ns+0x140/0xa00 [ 3277.651809] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3277.652355] ? kmem_cache_alloc+0x2b0/0x350 [ 3277.652833] ? lock_downgrade+0x6d0/0x6d0 [ 3277.653301] create_new_namespaces+0xd6/0xb20 [ 3277.653811] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3277.654354] ksys_unshare+0x445/0x8d0 [ 3277.654779] ? unshare_fd+0x1c0/0x1c0 [ 3277.655195] ? fput_many+0x2f/0x1a0 [ 3277.655599] ? ksys_write+0x1a5/0x250 [ 3277.656036] ? lockdep_hardirqs_on_prepare+0x273/0x3e0 [ 3277.656617] __x64_sys_unshare+0x2d/0x40 [ 3277.657065] do_syscall_64+0x33/0x40 [ 3277.657474] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3277.658027] RIP: 0033:0x466609 [ 3277.658382] 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 [ 3277.660388] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3277.661214] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3277.661986] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3277.662763] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3277.663543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3277.664341] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:23:39 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/180, 0xb4, 0x120, &(0x7f0000000340)={0xa, 0x4e23, 0x1498, @rand_addr=' \x01\x00', 0x5}, 0x1c) io_uring_register$IORING_REGISTER_PROBE(r5, 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x7) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) 11:23:39 executing program 4: mlock2(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x0) pkey_mprotect(&(0x7f0000f73000/0x2000)=nil, 0x2000, 0x100000a, 0xffffffffffffffff) munlock(&(0x7f0000d8b000/0x4000)=nil, 0x4000) munmap(&(0x7f0000de6000/0x2000)=nil, 0x2000) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, r0) pkey_mprotect(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x2000008, r0) syz_io_uring_setup(0x68e4, &(0x7f0000000000), &(0x7f0000e09000/0x2000)=nil, &(0x7f0000c19000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000200)) 11:23:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:39 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x2}, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0xda, 0x0, 0x9, 0x1, 0x0, 0x4cd, 0x4101, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5c}, 0x250, 0x3, 0x4, 0x8, 0x6, 0x7, 0x0, 0x0, 0x10000, 0x0, 0x1}, 0x0, 0xa, r0, 0x9) execve(0x0, 0x0, 0x0) unlink(0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r1, 0x40305829, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="22ad58183f4f8df83074d46ad1ca2ee4ba47894005b7ddbee7c2ab2b9afd68bc", 0x20}, {&(0x7f00000000c0)="0492757fb3704fa07cf120d04a56d701c6634e085c3ef8f7a996437c88389a9f1a60cdb52584837becf9bd79a687a7f7255aeba984bdb217b5405119c46f65e8fe159cc5cecbcb357d8cc2ff434c570470f89a03556bfff3e03359cff2903e5df9311c8a6a9e8f519524f57d1bb11c79c6b6811a47338460f143c0222c552e046602e915db9082cf613ec820fccb6468a65d69cd414b4868816d36949b1d2456a7acab930d8f9f2410be5f0e19ddfd2469506939e065f386636bb33773c3149733604b6db05e1d9ae0af938f09e63200e8e90d8a16d3914b714dd55f096d7b94ac40", 0xe2}, {&(0x7f00000001c0)="7d8d339f50a667dcb9ceae055b4fac3f7aede974127eeb1faa175c2f61d1f558aef806f18724aa36f434911651178b6d22d2831b232bd77b844cd92ba316bc", 0x3f}], 0x3) 11:23:39 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, 0x0, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:39 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0xfffffffffffffd3c, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) fspick(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x100020, &(0x7f0000000900)=ANY=[]) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400000, 0x4) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) openat(r2, &(0x7f0000000140)='./file0\x00', 0x8000, 0x9) unlinkat(r1, &(0x7f00000004c0)='./file0\x00', 0x200) 11:23:39 executing program 3 (fault-call:2 fault-nth:40): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:23:39 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r0 = gettid() ioprio_get$pid(0x1, r0) r1 = gettid() ioprio_set$pid(0x2, r1, 0x0) ioprio_get$pid(0x2, r1) r2 = fork() r3 = getpgid(r2) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240), 0x4000, 0x0) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000480)={&(0x7f0000000380)=""/235, 0xeb}) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x40, 0x9, 0xff, 0x9e, 0x0, 0x6, 0x20080, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x2b8, 0x80000001}, 0x40000, 0x32, 0x8000, 0x518f4a8ff8699584, 0x2, 0x6, 0x6, 0x0, 0x81, 0x0, 0xffffffffffff7fff}, r2, 0xc, r4, 0x3) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'veth0\x00'}) ioprio_get$pid(0x2, r3) r5 = gettid() ioprio_set$pid(0x2, r5, 0x0) perf_event_open(&(0x7f0000000500)={0x3, 0x80, 0x6c, 0x20, 0x1f, 0x8, 0x0, 0x5, 0x202a0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffe01, 0x2, @perf_bp={&(0x7f00000004c0), 0x2}, 0x800, 0x3f, 0x80000000, 0xa, 0xdc, 0x1, 0x3, 0x0, 0x7ab6, 0x0, 0x14cf}, r5, 0x4, r4, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000340), 0x80, 0x6c0600) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x35, 0x81, 0x8, 0x0, 0x0, 0x45, 0x14400, 0x5, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x626, 0x0, @perf_config_ext={0x5, 0x7}, 0x200, 0x54, 0x56cc, 0x1, 0x101, 0x4, 0x4, 0x0, 0x4, 0x0, 0x1}, r5, 0xf, r6, 0x0) process_vm_readv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/115, 0x73}], 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000140)=""/9, 0x9}], 0x2, 0x0) 11:23:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:39 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@private2}, 0x20) pwrite64(r1, &(0x7f0000000340), 0x0, 0x5c33c6e6) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r2, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x6b4) 11:23:39 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) [ 3291.519347] FAULT_INJECTION: forcing a failure. [ 3291.519347] name failslab, interval 1, probability 0, space 0, times 0 [ 3291.520923] CPU: 1 PID: 19331 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3291.522711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3291.525850] Call Trace: [ 3291.526593] dump_stack+0x107/0x163 [ 3291.527617] should_fail.cold+0x5/0xa [ 3291.528693] ? alloc_vfsmnt+0x23/0x680 [ 3291.529787] should_failslab+0x5/0x10 [ 3291.530798] kmem_cache_alloc+0x5b/0x350 [ 3291.531853] ? copy_tree+0x616/0xa50 [ 3291.532873] alloc_vfsmnt+0x23/0x680 [ 3291.533867] clone_mnt+0x6c/0xcd0 [ 3291.534787] copy_tree+0x3ac/0xa50 [ 3291.535745] copy_mnt_ns+0x140/0xa00 [ 3291.536751] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3291.538026] ? kmem_cache_alloc+0x2b0/0x350 [ 3291.539164] ? lock_downgrade+0x6d0/0x6d0 [ 3291.540292] create_new_namespaces+0xd6/0xb20 [ 3291.541504] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3291.542790] ksys_unshare+0x445/0x8d0 [ 3291.543769] ? unshare_fd+0x1c0/0x1c0 [ 3291.544797] ? fput_many+0x2f/0x1a0 [ 3291.545762] ? ksys_write+0x1a5/0x250 [ 3291.546807] __x64_sys_unshare+0x2d/0x40 [ 3291.547877] do_syscall_64+0x33/0x40 [ 3291.548888] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3291.550257] RIP: 0033:0x466609 [ 3291.551099] 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 [ 3291.555896] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3291.557920] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3291.559786] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3291.561666] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3291.563538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3291.565415] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:23:39 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000000), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r3 = fspick(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1) copy_file_range(r3, &(0x7f0000000140)=0x1, r0, 0x0, 0x15c000000, 0x0) keyctl$KEYCTL_MOVE(0x1e, r2, 0xfffffffffffffffc, r1, 0x0) 11:23:39 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000200)="77efb4ae9540a81d83aff404636523343a4e98bd3ffbd0680ab5c31bc144d07b6353f8be6587797341d3c5b2442fe9c0de0a", 0x32}], 0x1) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$BTRFS_IOC_SCRUB(r4, 0x40305829, 0x0) r5 = fcntl$dupfd(r3, 0x406, r4) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) ioctl$TIOCVHANGUP(r5, 0x5437, 0x0) 11:23:39 executing program 6: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)=',\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x84000, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x8, 0x1, 0x0, 0xfffffffffffffeff, 0x4, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x100000, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x4904, 0x100000001, 0x8001, 0x8, 0x1, 0x80000001, 0x46, 0x0, 0x4, 0x0, 0x3}, 0x0, 0x1, r1, 0x9) 11:23:39 executing program 3 (fault-call:2 fault-nth:41): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:23:39 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000080)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./mnt\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="02000000010000000000000004001e000000000010000000000000002000000000000000"], 0x24, 0x0) rmdir(&(0x7f0000000000)='./mnt\x00') [ 3291.772057] FAULT_INJECTION: forcing a failure. [ 3291.772057] name failslab, interval 1, probability 0, space 0, times 0 [ 3291.773408] CPU: 0 PID: 19360 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3291.774198] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3291.775559] Call Trace: [ 3291.775869] dump_stack+0x107/0x163 [ 3291.776299] should_fail.cold+0x5/0xa [ 3291.776739] ? create_object.isra.0+0x3a/0xa20 [ 3291.777239] should_failslab+0x5/0x10 [ 3291.777671] kmem_cache_alloc+0x5b/0x350 [ 3291.778108] ? __lockdep_reset_lock+0x180/0x180 [ 3291.778644] create_object.isra.0+0x3a/0xa20 [ 3291.779131] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3291.779714] kmem_cache_alloc+0x159/0x350 [ 3291.780185] alloc_vfsmnt+0x23/0x680 [ 3291.780612] clone_mnt+0x6c/0xcd0 [ 3291.781000] copy_tree+0x3ac/0xa50 [ 3291.781422] copy_mnt_ns+0x140/0xa00 [ 3291.781834] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3291.782380] ? kmem_cache_alloc+0x2b0/0x350 [ 3291.782867] ? lock_downgrade+0x6d0/0x6d0 [ 3291.783344] create_new_namespaces+0xd6/0xb20 [ 3291.783866] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3291.784443] ksys_unshare+0x445/0x8d0 [ 3291.784874] ? unshare_fd+0x1c0/0x1c0 [ 3291.785312] ? fput_many+0x2f/0x1a0 [ 3291.785726] ? ksys_write+0x1a5/0x250 [ 3291.786193] __x64_sys_unshare+0x2d/0x40 [ 3291.786714] do_syscall_64+0x33/0x40 [ 3291.787227] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3291.787867] RIP: 0033:0x466609 [ 3291.788245] 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 [ 3291.790353] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3291.791226] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3291.792031] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3291.792856] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3291.793658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3291.794459] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:23:40 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/180, 0xb4, 0x120, &(0x7f0000000340)={0xa, 0x4e23, 0x1498, @rand_addr=' \x01\x00', 0x5}, 0x1c) io_uring_register$IORING_REGISTER_PROBE(r5, 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="00000000000000000000000101000000000100000000000000000000386af6b63a23ed41b01b9e2737857f00000000589ea327d22ec8e89356bb5abc06007ef7cf1a4fac5260000000000000000000000008220000009ebd03ffbfc911b155ea74337e2dc92ab4d7a7eeb5eff8a93b862b4d61d907061405dd4676635b927826cc5f10543ee75ea1c422be3154c0e3f1402a6cf3ae3fd180207a7971c909ce0000000000000000ec499d5f0aa706bd1bde174190ae9290d351d55f42aa000000000000bddb29e16e0ad0c2f234f61511b034526d6c8f2739158dbaa8aed919d6819fe4f42703c7c754a2ccdc71894189aa374fbc5901f1622ca6f2494b0c3058b5996d4fa52ac58bf760053465ab11865bfc8d5d32f68648bf088e49a68f722147ddaa114bdda1dec5ff01000000000000de38afcca349a167a7d8ff1c24210161e120c89135c876539af02694b4153c4cd855f8cbe2e1cfcf94d803c496e9ee1381d6b914ae151d8e0b609fcf6af012c5ee788da2ddf2842713962b18c4a9b8de0a34af2ef7307bc598ff23d6fb228c504603d632fad1afd0e6dae8107b9935958d9f8a9723c1415ae252536745c7c6ad75f33aea538c60eb84372d3e967e79a8928a55f28bc54d9441b0892918545ed9750172e7b61209fca4fd1686c133b59226f3de988f66790000000010ad27427e5f4f00498404ed8a797187f871c0561d91da7112e95c0ab19022c3292cf46dd561b174a95b556ef4d339e006510b2ad2203baad737206413ecdfc7d021ee8f00007240b2fa64672727455e3a8d59f515"], 0x7) fallocate(r0, 0x8, 0x0, 0x8000) 11:23:40 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000640), 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r1 = fork() close(r0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/schedstat\x00', 0x0, 0x0) close(r2) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x7, 0x3, 0x1, 0x20, 0x0, 0x7, 0x84, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x81, 0x1, @perf_config_ext={0x0, 0x7}, 0x50008, 0x9, 0x1, 0x1, 0x4, 0x8, 0x4, 0x0, 0xffff, 0x0, 0x14d762b4}, 0x0, 0x9, r2, 0x3) process_vm_readv(r1, &(0x7f0000000100)=[{&(0x7f0000000680)=""/216, 0xd8}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/11, 0xb}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/150, 0x96}], 0x4, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) ioprio_get$pid(0x0, r1) syz_io_uring_submit(r3, 0x0, &(0x7f0000000600)=@IORING_OP_POLL_REMOVE={0x7, 0x0, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x1, {0x0, r5}}, 0x10001) r6 = syz_open_dev$vcsu(&(0x7f0000000500), 0x5, 0x101000) perf_event_open(&(0x7f0000000480)={0x5, 0x80, 0x1, 0x6b, 0x1, 0x9, 0x0, 0x8, 0x2000, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x74, 0x0, @perf_bp={&(0x7f0000000440), 0xe}, 0x0, 0xfff, 0x1, 0x9, 0x2, 0x97b1, 0x8, 0x0, 0x0, 0x0, 0x100000001}, 0xffffffffffffffff, 0x6, r6, 0x8) 11:23:40 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:23:40 executing program 5: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={'\x00', 0x3, 0x45e, 0x0, 0x8, 0x7ff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x80000, 0x8144) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x5000940a, &(0x7f00000000c0)={{r0}, "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"}) 11:23:40 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x44, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x0) creat(&(0x7f0000001800)='./file0/file0\x00', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000080)=0x80) 11:23:40 executing program 3 (fault-call:2 fault-nth:42): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) [ 3292.525753] audit: type=1400 audit(1628681020.385:100): avc: denied { relabelto } for pid=19374 comm="syz-executor.1" name="file0" dev="sda" ino=15671 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=dir permissive=1 11:23:40 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x5, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) [ 3292.535551] FAULT_INJECTION: forcing a failure. [ 3292.535551] name failslab, interval 1, probability 0, space 0, times 0 [ 3292.538817] CPU: 0 PID: 19380 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3292.540287] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3292.542596] Call Trace: [ 3292.543159] dump_stack+0x107/0x163 [ 3292.543935] should_fail.cold+0x5/0xa [ 3292.544751] should_failslab+0x5/0x10 [ 3292.545538] __kmalloc_track_caller+0x79/0x3c0 [ 3292.546481] ? kstrdup_const+0x53/0x80 [ 3292.547320] kstrdup+0x36/0x70 [ 3292.547990] kstrdup_const+0x53/0x80 [ 3292.548789] alloc_vfsmnt+0xb5/0x680 [ 3292.549556] clone_mnt+0x6c/0xcd0 [ 3292.550322] copy_tree+0x3ac/0xa50 [ 3292.551121] copy_mnt_ns+0x140/0xa00 [ 3292.551920] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3292.552953] ? kmem_cache_alloc+0x2b0/0x350 [ 3292.553873] ? lock_downgrade+0x6d0/0x6d0 [ 3292.554779] create_new_namespaces+0xd6/0xb20 [ 3292.555768] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3292.556841] ksys_unshare+0x445/0x8d0 [ 3292.557657] ? unshare_fd+0x1c0/0x1c0 [ 3292.558523] ? fput_many+0x2f/0x1a0 [ 3292.559330] ? ksys_write+0x1a5/0x250 [ 3292.560151] __x64_sys_unshare+0x2d/0x40 11:23:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) [ 3292.561019] do_syscall_64+0x33/0x40 [ 3292.561878] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3292.562932] RIP: 0033:0x466609 [ 3292.563600] 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 [ 3292.567336] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3292.568909] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3292.570365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3292.571819] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3292.573280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3292.574734] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 [ 3292.589334] audit: type=1400 audit(1628681020.449:101): avc: denied { search } for pid=19374 comm="syz-executor.1" name="file0" dev="sda" ino=15671 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=dir permissive=1 [ 3292.598060] audit: type=1400 audit(1628681020.450:102): avc: denied { write } for pid=19374 comm="syz-executor.1" name="file0" dev="sda" ino=15671 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=dir permissive=1 [ 3292.609205] audit: type=1400 audit(1628681020.450:103): avc: denied { add_name } for pid=19374 comm="syz-executor.1" name="file0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=dir permissive=1 [ 3292.612976] audit: type=1400 audit(1628681020.450:104): avc: denied { create } for pid=19374 comm="syz-executor.1" name="file0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=file permissive=1 [ 3292.629963] audit: type=1400 audit(1628681020.490:105): avc: denied { write open } for pid=19374 comm="syz-executor.1" path="/syzkaller-testdir745448412/syzkaller.EOAix3/479/file0/file0" dev="sda" ino=15653 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=file permissive=1 [ 3292.639871] audit: type=1400 audit(1628681020.498:106): avc: denied { relabelfrom } for pid=19374 comm="syz-executor.1" name="file0" dev="sda" ino=15671 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=dir permissive=1 [ 3292.683400] audit: type=1400 audit(1628681020.543:107): avc: denied { getattr } for pid=402 comm="syz-executor.1" path="/syzkaller-testdir745448412/syzkaller.EOAix3/479/file0" dev="sda" ino=15671 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=dir permissive=1 [ 3292.703434] audit: type=1400 audit(1628681020.544:108): avc: denied { read } for pid=402 comm="syz-executor.1" name="file0" dev="sda" ino=15671 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=dir permissive=1 [ 3292.719337] audit: type=1400 audit(1628681020.544:109): avc: denied { open } for pid=402 comm="syz-executor.1" path="/syzkaller-testdir745448412/syzkaller.EOAix3/479/file0" dev="sda" ino=15671 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kvm_device_t:s0 tclass=dir permissive=1 [ 3306.709767] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 11:24:02 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x44, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)='system_u:object_r:kvm_device_t:s0\x00', 0x22, 0x0) creat(&(0x7f0000001800)='./file0/file0\x00', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000080)=0x80) 11:24:02 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080), r0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:24:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@private2}, 0x20) pwrite64(r1, &(0x7f0000000340), 0x0, 0x5c33c6e6) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000002ec0), 0x4) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) recvfrom$inet6(r2, &(0x7f0000000700)=""/4096, 0xe34e, 0xcd08, 0x0, 0x6b4) 11:24:02 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/180, 0xb4, 0x120, &(0x7f0000000340)={0xa, 0x4e23, 0x1498, @rand_addr=' \x01\x00', 0x5}, 0x1c) io_uring_register$IORING_REGISTER_PROBE(r5, 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x7) fallocate(r0, 0x8, 0x0, 0x8000) 11:24:02 executing program 5: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x5, 0xb91}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 11:24:02 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) ptrace(0x7, r0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80800) r2 = geteuid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={r0, r2, 0xffffffffffffffff}, 0xc) 11:24:02 executing program 3 (fault-call:2 fault-nth:43): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:24:02 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) [ 3314.680038] FAULT_INJECTION: forcing a failure. [ 3314.680038] name failslab, interval 1, probability 0, space 0, times 0 [ 3314.681715] CPU: 1 PID: 19423 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3314.682725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3314.684277] Call Trace: [ 3314.684689] dump_stack+0x107/0x163 [ 3314.685187] should_fail.cold+0x5/0xa [ 3314.685772] ? create_object.isra.0+0x3a/0xa20 [ 3314.686404] should_failslab+0x5/0x10 [ 3314.686987] kmem_cache_alloc+0x5b/0x350 [ 3314.687552] create_object.isra.0+0x3a/0xa20 [ 3314.688211] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3314.688922] __kmalloc_track_caller+0x177/0x3c0 [ 3314.689616] ? kstrdup_const+0x53/0x80 [ 3314.690154] kstrdup+0x36/0x70 [ 3314.690636] kstrdup_const+0x53/0x80 [ 3314.691146] alloc_vfsmnt+0xb5/0x680 [ 3314.691712] clone_mnt+0x6c/0xcd0 [ 3314.692191] copy_tree+0x3ac/0xa50 [ 3314.692727] copy_mnt_ns+0x140/0xa00 [ 3314.693245] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3314.693900] ? kmem_cache_alloc+0x2b0/0x350 [ 3314.694489] ? lock_downgrade+0x6d0/0x6d0 [ 3314.695064] create_new_namespaces+0xd6/0xb20 [ 3314.695684] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3314.696356] ksys_unshare+0x445/0x8d0 [ 3314.696880] ? unshare_fd+0x1c0/0x1c0 [ 3314.697398] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 3314.698001] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 3314.698761] __x64_sys_unshare+0x2d/0x40 [ 3314.699327] do_syscall_64+0x33/0x40 [ 3314.699838] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3314.700518] RIP: 0033:0x466609 [ 3314.700977] 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 [ 3314.703399] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3314.704445] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3314.705399] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3314.706373] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3314.707352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3314.708331] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 [ 3330.496494] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 11:24:27 executing program 3 (fault-call:2 fault-nth:44): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:24:27 executing program 4: ioctl$RTC_PLL_SET(0xffffffffffffffff, 0x40207012, &(0x7f0000000180)={0x5, 0x100, 0x1, 0xcfc, 0x10000, 0x4, 0x7fff}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000000)=0x4, 0x4) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, 0x0, &(0x7f0000000140)) syz_emit_ethernet(0x10e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa20010000000000000000000000000001ff0200ffffffe900000000000000000103001278000000006094c1b000001100ad4d091e037b12b3000000000000000000000000000000000000000000a006f2d8f0b73e2b4fb600000000000821680000005c000738650000001d060403ff08ff7f00000000000000000000ffff7f000001fe8000000000002000000000000000bb20010000000000000000000000000002140a0101000000ff01000000000000000000000000000100000000000000006d6c7525d3af0925fe8000000000000000000000000000aa5c8000000000000000000000000000bbfc0200"/256], 0x0) 11:24:27 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/180, 0xb4, 0x120, &(0x7f0000000340)={0xa, 0x4e23, 0x1498, @rand_addr=' \x01\x00', 0x5}, 0x1c) io_uring_register$IORING_REGISTER_PROBE(r5, 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x7) fallocate(r0, 0x8, 0x0, 0x8000) 11:24:27 executing program 1: r0 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x0, 0x205}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000002a40)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000540)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x6) syz_io_uring_submit(r1, r2, &(0x7f0000000140)=@IORING_OP_NOP={0x0, 0x4}, 0x6) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x810, r0, 0x8000000) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000240)=@IORING_OP_CONNECT={0x10, 0x4, 0x0, r0, 0x80, &(0x7f00000001c0)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@bcast, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x0, 0x0, 0x1}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x2, 0x0, 0x7, 0x0, 0x0}, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000180)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd=r0, 0x0, 0x0, 0xfffffff8, 0x1, 0x0, {0x0, 0x0, r0}}, 0x1) io_uring_enter(r0, 0x76d3, 0x0, 0x0, 0x0, 0x0) 11:24:27 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x44) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x28c0, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001880)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x8, 0x0, "e838101e7b9a5d8333d402046e4fa3b469a144c0b255d40b8055ea3505456429ede9750f780504d16fc00cceb8fd57bd1027e9afae1129eb68c6f3e15b9cc5cb95055ee1aa7012dd8385f3c6094b7df4"}, 0xd8) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/103, 0x67}, {&(0x7f0000000200)=""/243, 0xf3}], 0x2, &(0x7f0000000300)=""/14, 0xe}, 0x40002163) syz_mount_image$iso9660(&(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x7ff, 0x1, &(0x7f0000000440)=[{&(0x7f0000000400)="3fad8f9f9da820adfc4887faad784feada2ec117c38156ee6fdf0e281331", 0x1e, 0x3}], 0x4000, &(0x7f0000000480)={[{@block={'block', 0x3d, 0x200}}, {@check_relaxed}, {@unhide}, {@check_relaxed}, {@nojoliet}], [{@obj_user={'obj_user', 0x3d, '%'}}, {@permit_directio}, {@fsname={'fsname', 0x3d, '{,]{\xb8+{'}}, {@dont_measure}, {@euid_gt}, {@subj_user={'subj_user', 0x3d, ':'}}, {@context={'context', 0x3d, 'system_u'}}, {@obj_user={'obj_user', 0x3d, ']&%(Z'}}, {@obj_user={'obj_user', 0x3d, '*#'}}, {@subj_user={'subj_user', 0x3d, '\''}}]}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) r4 = syz_io_uring_setup(0x3a27, &(0x7f0000000580)={0x0, 0xa0c9, 0x0, 0x2, 0x2c5, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000000600), &(0x7f0000000640)) sendfile(r3, r4, 0x0, 0x44) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)}, 0x10044081) recvfrom$inet6(r1, &(0x7f0000000700)=""/4096, 0x20001700, 0xcd00, 0x0, 0x0) syncfs(r0) 11:24:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:24:27 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), 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$netlbl_mgmt(&(0x7f00000005c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r2, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:24:27 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2106, 0x0, 0x0, 0x0, 0x48, 0x0, 0x300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000040)={0xffffffffffff0001, 0x7, 0xfffffffeffffffff, 0x6, 0x5, 0x100000001}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1, 0x6, 0x14, 0x0, 0x0, 0x7fffffff, 0x80c40, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xc478, 0x1, @perf_bp={&(0x7f0000000100), 0x4}, 0x200, 0x80, 0x3f, 0x9, 0x9, 0x8, 0x966, 0x0, 0x7, 0x0, 0x3ff}, 0x0, 0x8, r0, 0x1) ioprio_get$pid(0x1, r1) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f00000000c0)) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000080)={0x200, 0x9, 0x8001, 0x4}) ioprio_get$pid(0x0, r1) [ 3339.927373] FAULT_INJECTION: forcing a failure. [ 3339.927373] name failslab, interval 1, probability 0, space 0, times 0 [ 3339.929486] CPU: 0 PID: 19450 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3339.930512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3339.932089] Call Trace: [ 3339.932472] dump_stack+0x107/0x163 [ 3339.933015] should_fail.cold+0x5/0xa [ 3339.933579] ? create_object.isra.0+0x3a/0xa20 [ 3339.934241] should_failslab+0x5/0x10 [ 3339.934772] kmem_cache_alloc+0x5b/0x350 [ 3339.935372] create_object.isra.0+0x3a/0xa20 [ 3339.936005] kmemleak_alloc_percpu+0xa0/0x100 [ 3339.936635] pcpu_alloc+0x4de/0x12f0 [ 3339.937247] alloc_vfsmnt+0xfd/0x680 [ 3339.937784] clone_mnt+0x6c/0xcd0 [ 3339.938294] copy_tree+0x3ac/0xa50 [ 3339.938849] copy_mnt_ns+0x140/0xa00 [ 3339.939380] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3339.940054] ? kmem_cache_alloc+0x2b0/0x350 [ 3339.940662] ? lock_downgrade+0x6d0/0x6d0 [ 3339.941284] create_new_namespaces+0xd6/0xb20 [ 3339.941936] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3339.942625] ksys_unshare+0x445/0x8d0 [ 3339.943164] ? unshare_fd+0x1c0/0x1c0 [ 3339.943694] ? fput_many+0x2f/0x1a0 [ 3339.944213] ? ksys_write+0x1a5/0x250 [ 3339.944811] __x64_sys_unshare+0x2d/0x40 [ 3339.945393] do_syscall_64+0x33/0x40 [ 3339.945915] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3339.946659] RIP: 0033:0x466609 [ 3339.947116] 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 [ 3339.949894] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3339.950971] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3339.952029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3339.953097] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3339.954164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3339.955210] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:24:27 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:24:27 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000340), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r1) sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r2, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:24:27 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x21) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r3, 0x40305829, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f0000000100)={"433d6722d8902ad0e397627ac58f3f9c", 0x0, 0x0, {0xffff, 0x1}, {0x4, 0xffffa556}, 0x2, [0x100000000, 0xf2, 0x7, 0x7b8b, 0xffffffffffffffff, 0x3be, 0x9b0, 0xba, 0x290fc3bf, 0x3ff, 0x1ff, 0x299e, 0x7, 0x2000000178c, 0x6]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000200)={"7380806459793f7165a47855bf328ed6", r4, 0x0, {0xffffffffffffa7b4, 0x5}, {0x5, 0x80000000}, 0x831, [0x0, 0x20000000000000, 0x80, 0x5, 0x3, 0x7, 0x6, 0x933, 0xfffffffffffffffc, 0x80000000, 0x1, 0x0, 0x3, 0x6, 0x10000, 0x3]}) r5 = socket$inet(0x2, 0x5, 0x101) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r5) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0x50) fallocate(r1, 0x0, 0x0, 0x8800000) pwrite64(r0, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r6, 0xc058671e, &(0x7f00000006c0)={{'\x00', 0x2}, {0x2}, 0x145, 0x0, 0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)="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", 0x10a, 0x0, &(0x7f0000000500)={0x2, 0x185, {0x0, 0xc, 0xff, "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", 0x79, "f97d479d0caef4b34114fc9ab459b9b971aa986352826d0fa27baeac511b6a8b02ab47ac981b5f8af016f0821c3371d8306182e21f46068cca5af83ad09eede1e7685760a58bceceabf0c2486a384c901edcb683164acde21b504049c07ecca97fb7749ac7a502ab94517cbde84fccb026907d1cc8b265b7c1"}, 0x24, "ba16ccdbf278ac05f56b7ea85cbdb45d32a7e12ba919c693c040143832370daba668b508"}, 0x1b5}) lseek(r1, 0x0, 0x4) 11:24:27 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000002840), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000028c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9cd33a1097acd59aea00e337ad807a0bc834f3cf4939969fdc370691b24b7455302b623d5a6925c50cccf3b2017f4a6e3747b8a43d2122f5170a91c095f5e6135c1acde5c2829c2ecbe6c454463a997bd07522bedb33385d58d8ba7b2c63818acee5b067b696edc78df948e20d106c72e8d7ae60d8ba3fde677e60ad190b5642f754183634372da45adb482db804379dede0295c543c099c93d989", @ANYRES16=r1, @ANYBLOB="01000000000000000000060000000500010000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x2000c011}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, r1, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0xe}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4048041) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000002780)=ANY=[@ANYBLOB="18400000ffff000000026e84060000000000400000"], 0x18}}, 0x0) 11:24:27 executing program 6: ioprio_set$pid(0x0, 0x0, 0x0) r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) ioprio_get$pid(0x1, r0) 11:24:27 executing program 3 (fault-call:2 fault-nth:45): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) [ 3340.227921] FAULT_INJECTION: forcing a failure. [ 3340.227921] name failslab, interval 1, probability 0, space 0, times 0 [ 3340.229699] CPU: 1 PID: 19482 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3340.230757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3340.232801] Call Trace: [ 3340.233184] dump_stack+0x107/0x163 [ 3340.233722] should_fail.cold+0x5/0xa [ 3340.234357] ? create_object.isra.0+0x3a/0xa20 [ 3340.235169] should_failslab+0x5/0x10 [ 3340.235867] kmem_cache_alloc+0x5b/0x350 [ 3340.236520] ? mark_held_locks+0x9e/0xe0 [ 3340.237190] create_object.isra.0+0x3a/0xa20 [ 3340.237973] kmemleak_alloc_percpu+0xa0/0x100 [ 3340.238845] pcpu_alloc+0x4de/0x12f0 [ 3340.239415] alloc_vfsmnt+0xfd/0x680 [ 3340.240011] clone_mnt+0x6c/0xcd0 [ 3340.240641] copy_tree+0x3ac/0xa50 [ 3340.241370] copy_mnt_ns+0x140/0xa00 [ 3340.242095] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3340.242820] ? kmem_cache_alloc+0x2b0/0x350 [ 3340.243563] create_new_namespaces+0xd6/0xb20 [ 3340.244433] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3340.245253] ksys_unshare+0x445/0x8d0 [ 3340.245775] ? unshare_fd+0x1c0/0x1c0 [ 3340.246399] ? fput_many+0x2f/0x1a0 [ 3340.246971] ? ksys_write+0x1a5/0x250 [ 3340.247669] __x64_sys_unshare+0x2d/0x40 [ 3340.248378] do_syscall_64+0x33/0x40 [ 3340.248918] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3340.249638] RIP: 0033:0x466609 [ 3340.250242] 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 [ 3340.253105] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3340.254206] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3340.255490] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3340.256737] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3340.257788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3340.258775] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 [ 3354.810500] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) 11:24:51 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x668400, 0x0) r2 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffff) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) write$eventfd(r3, &(0x7f0000000000)=0x4, 0x8) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 11:24:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:24:51 executing program 5: syz_mount_image$tmpfs(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0xfffffffffffffe0c, 0x0, 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00000002c0), 0x8, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) r1 = fork() clone3(&(0x7f0000000400)={0x200, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x2}, &(0x7f0000000180)=""/89, 0x59, &(0x7f0000000300)=""/218, &(0x7f0000000200)=[r1, 0x0], 0x2, {r0}}, 0x58) 11:24:51 executing program 1: r0 = fork() r1 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/cgroup\x00') sync_file_range(r1, 0x0, 0x1, 0x0) ptrace(0x10, r0) fork() ptrace(0x4208, r0) 11:24:51 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x3, 0x9, 0x1, 0x81, 0x0, 0x2, 0x3, 0xdcd3999e95c66d08, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x5, @perf_config_ext={0x3, 0x1}, 0x0, 0x8f68, 0x4, 0x8, 0x40, 0x100, 0x1, 0x0, 0x20, 0x0, 0x9}, 0x0, 0xa, r0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:24:51 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/180, 0xb4, 0x120, &(0x7f0000000340)={0xa, 0x4e23, 0x1498, @rand_addr=' \x01\x00', 0x5}, 0x1c) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) 11:24:51 executing program 3 (fault-call:2 fault-nth:46): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:24:51 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) [ 3363.620016] FAULT_INJECTION: forcing a failure. [ 3363.620016] name failslab, interval 1, probability 0, space 0, times 0 [ 3363.621609] CPU: 0 PID: 19510 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3363.622490] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3363.623960] Call Trace: [ 3363.624309] dump_stack+0x107/0x163 [ 3363.624787] should_fail.cold+0x5/0xa [ 3363.625282] ? alloc_vfsmnt+0x23/0x680 [ 3363.625824] should_failslab+0x5/0x10 [ 3363.626317] kmem_cache_alloc+0x5b/0x350 [ 3363.626854] ? copy_tree+0x616/0xa50 [ 3363.627348] alloc_vfsmnt+0x23/0x680 [ 3363.627839] clone_mnt+0x6c/0xcd0 [ 3363.628298] copy_tree+0x3ac/0xa50 [ 3363.628795] copy_mnt_ns+0x140/0xa00 [ 3363.629274] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3363.629912] ? kmem_cache_alloc+0x2b0/0x350 [ 3363.630470] ? lock_downgrade+0x6d0/0x6d0 [ 3363.631020] create_new_namespaces+0xd6/0xb20 [ 3363.631638] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3363.632287] ksys_unshare+0x445/0x8d0 [ 3363.632801] ? unshare_fd+0x1c0/0x1c0 [ 3363.633309] ? fput_many+0x2f/0x1a0 [ 3363.633797] ? ksys_write+0x1a5/0x250 [ 3363.634317] __x64_sys_unshare+0x2d/0x40 [ 3363.634849] do_syscall_64+0x33/0x40 [ 3363.635336] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3363.636000] RIP: 0033:0x466609 [ 3363.636427] 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 [ 3363.638793] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3363.639809] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3363.640722] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3363.641653] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3363.642567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3363.643489] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:24:51 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) io_submit(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2ff6, r2, 0x0, 0x0, 0x0, 0x0, 0x2}]) r3 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x8, r3, &(0x7f0000000000)="59387bc9cd12c7949c25d48e6ab68077bb52c7ce113fb2845aa946c345e199ed6f1b991fc934b7040451c194a48e395af57e9a0610c2761b5903cde3109230725616f77db13f9eee6136b092816fc0f87f4c4af997f3426859e4e1766094dc72adb863769dec24da397bd30855fc9c9ea3545d51a72ec0c73010f7153fb135bb", 0x80, 0x4, 0x0, 0x0, r4}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0xcd2, r5, &(0x7f00000003c0)="33f6981565f0cd91eecf3ef801cc214a8038bde11144cfcb335131dc31ad3d2f8624d2e8cfa52a4612b43051df3dd955211592ced6918847d0caa023f184eddab388524db7310fba46b8fa419636b23da4acb2be059da257f8a051623da99c0561bf873e36a5d5a246fdf7364cf1cde8937ca397c1399fa84fa51ffe896a21e80d0cbf2fb1592faad75370fb9328dcf309d63f3e27668a290a12dcb9105d0646e451c940e113e4c2a9148e262f41547a87fd3092af556210a216d309408a13bceb394343bf631bfe09d864461641ff3531", 0xd1, 0x787, 0x0, 0x3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x2, r4, &(0x7f0000000240)="7b8d7a4e3931151dd5afc55816187334fb9b8dd105f67d8e861c0986e72b91307634af624b0966692889dd64647f07d4aceba6bfc74424963264f631ec8d6f4361714dec051834724688fbe2dbd67813e18507059f97d4a5f58321634688f10d202fa56ccc9b3e38741a47b8c135d694b208975a2584d1692f7d5b1675b2ef14192ac6eea368bf33ef30a245b6560051a64ce6690fc4b31aa3af503d09ea06dae5d475e6da07e7ec51461ae17152602ac4b437c526187524616c1c3d72e1a0eec4de794f1568e7122710b4d7712813bcc4", 0xd1, 0x1, 0x0, 0x1}]) 11:24:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:24:51 executing program 7: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:24:51 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0xffffffdc, 0x93, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4001a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000, 0x0, 0x9f0217059ac6af77}, 0x0, 0xb, 0xffffffffffffffff, 0x8) ioprio_set$pid(0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/43, 0x2b}], 0x1, 0x1, 0x1) ioprio_get$pid(0x3, 0x0) 11:24:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./mnt\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) fchmodat(r0, &(0x7f0000000000)='./mnt/file0\x00', 0x21) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000080)='./mnt\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, 0x0) mknod$loop(&(0x7f00000001c0)='./mnt/file0\x00', 0xffffc000, 0x1) 11:24:51 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x1, 0x53, 0x3, 0x7fffffff}, {0x8, 0x0, 0x0, 0x5}]}) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') lseek(r2, 0x8, 0x1) mknodat$loop(r2, &(0x7f0000000240)='./file0/file0\x00', 0x400, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') lseek(r3, 0x8, 0x1) dup(r3) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r0, 0x1, 0xfd2, 0x49c}) openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x90080, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000180)={0x7, &(0x7f0000000080)=[{0x7ff, 0x26, 0x2, 0x8}, {0x4, 0x1, 0x5, 0x6}, {0x2, 0x4, 0x4, 0xffffec7e}, {0x401, 0xc1, 0x2, 0x6}, {0x7ff, 0x7f, 0x1, 0x5}, {0x6, 0x9}, {0x1, 0x0, 0x29, 0x1}]}) 11:24:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wg2\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x13c, 0x0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@ETHTOOL_A_EEE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}]}, @ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5}, @ETHTOOL_A_EEE_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_EEE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x14}, 0x800) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)={0x1c, r4, 0x1, 0x0, 0x0, {{0x5f}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r5, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r5, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x44, 0x0, 0x400, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7f}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x10001}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7000000}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 11:24:51 executing program 3 (fault-call:2 fault-nth:47): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:24:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x0) [ 3363.996874] FAULT_INJECTION: forcing a failure. [ 3363.996874] name failslab, interval 1, probability 0, space 0, times 0 [ 3363.999245] CPU: 1 PID: 19555 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3364.000628] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3364.002952] Call Trace: [ 3364.003497] dump_stack+0x107/0x163 [ 3364.004246] should_fail.cold+0x5/0xa [ 3364.005031] ? create_object.isra.0+0x3a/0xa20 [ 3364.006011] should_failslab+0x5/0x10 [ 3364.006793] kmem_cache_alloc+0x5b/0x350 [ 3364.007621] ? __lockdep_reset_lock+0x180/0x180 [ 3364.008580] create_object.isra.0+0x3a/0xa20 [ 3364.009505] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3364.010545] kmem_cache_alloc+0x159/0x350 [ 3364.011402] alloc_vfsmnt+0x23/0x680 [ 3364.012164] clone_mnt+0x6c/0xcd0 [ 3364.012882] copy_tree+0x3ac/0xa50 [ 3364.013651] copy_mnt_ns+0x140/0xa00 [ 3364.014408] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3364.015387] ? kmem_cache_alloc+0x2b0/0x350 [ 3364.016267] ? lock_downgrade+0x6d0/0x6d0 [ 3364.017121] create_new_namespaces+0xd6/0xb20 [ 3364.018085] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3364.019098] ksys_unshare+0x445/0x8d0 [ 3364.019874] ? unshare_fd+0x1c0/0x1c0 [ 3364.020648] ? fput_many+0x2f/0x1a0 [ 3364.021417] ? ksys_write+0x1a5/0x250 [ 3364.022220] __x64_sys_unshare+0x2d/0x40 [ 3364.023047] do_syscall_64+0x33/0x40 [ 3364.023796] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3364.024843] RIP: 0033:0x466609 [ 3364.025536] 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 [ 3364.029328] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3364.030896] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3364.032344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3364.033827] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3364.035275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3364.036723] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 [ 3364.039252] kauditd_printk_skb: 4 callbacks suppressed [ 3364.039265] audit: type=1326 audit(1628681091.899:114): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=19549 comm="syz-executor.5" exe="/syz-executor.5" sig=9 arch=c000003e syscall=231 compat=0 ip=0x466609 code=0x0 11:25:05 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:25:05 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = dup2(r2, r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x12, &(0x7f0000000040)=0x6, 0x4) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[], 0x3d9) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendfile(r1, r0, 0x0, 0x7ffffffd) 11:25:05 executing program 5: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/180, 0xb4, 0x120, &(0x7f0000000340)={0xa, 0x4e23, 0x1498, @rand_addr=' \x01\x00', 0x5}, 0x1c) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) 11:25:05 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/180, 0xb4, 0x120, &(0x7f0000000340)={0xa, 0x4e23, 0x1498, @rand_addr=' \x01\x00', 0x5}, 0x1c) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) 11:25:05 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x0) 11:25:05 executing program 1: r0 = creat(&(0x7f0000000000)='./file2\x00', 0x0) creat(&(0x7f0000000040)='./file2\x00', 0x9) fcntl$setlease(r0, 0x400, 0x1) fcntl$setsig(r0, 0xa, 0x7) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0xc0182101, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = creat(&(0x7f0000000000)='./file2\x00', 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r2, 0xc0c89425, &(0x7f00000000c0)={"0b56eb6fde394744e8e9adf04b16a926", 0x0, 0x0, {0x6, 0x8}, {0xffffffffffffff00, 0x55e}, 0x4, [0x5, 0x3ea, 0x5, 0x1dc0, 0x8, 0x0, 0x3, 0x10000, 0xfffffffffffffffb, 0x401, 0x2, 0x78, 0xd3, 0x4, 0x0, 0x40d2]}) 11:25:05 executing program 3 (fault-call:2 fault-nth:48): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:25:05 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x7, 0x4, 0x4, 0xf, 0x0, 0x1, 0xa004, 0x8, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x85e, 0x0, @perf_config_ext={0x5, 0x6}, 0xc600, 0x10000, 0x9, 0x7, 0x4, 0x81, 0x8, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xc, r0, 0x8) fdatasync(r0) [ 3378.180018] FAULT_INJECTION: forcing a failure. [ 3378.180018] name failslab, interval 1, probability 0, space 0, times 0 [ 3378.182124] CPU: 0 PID: 19575 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3378.183135] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3378.184504] Call Trace: [ 3378.184851] dump_stack+0x107/0x163 [ 3378.185340] should_fail.cold+0x5/0xa [ 3378.185820] ? create_object.isra.0+0x3a/0xa20 [ 3378.186389] should_failslab+0x5/0x10 [ 3378.186839] kmem_cache_alloc+0x5b/0x350 [ 3378.187368] ? __lockdep_reset_lock+0x180/0x180 [ 3378.187921] create_object.isra.0+0x3a/0xa20 [ 3378.188431] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3378.189037] kmem_cache_alloc+0x159/0x350 [ 3378.189623] alloc_vfsmnt+0x23/0x680 [ 3378.190059] clone_mnt+0x6c/0xcd0 [ 3378.190603] copy_tree+0x3ac/0xa50 [ 3378.191171] copy_mnt_ns+0x140/0xa00 [ 3378.191744] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3378.192378] ? kmem_cache_alloc+0x2b0/0x350 [ 3378.192915] ? lock_downgrade+0x6d0/0x6d0 [ 3378.193387] create_new_namespaces+0xd6/0xb20 [ 3378.193926] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3378.194483] ksys_unshare+0x445/0x8d0 [ 3378.194968] ? unshare_fd+0x1c0/0x1c0 [ 3378.195394] ? fput_many+0x2f/0x1a0 [ 3378.195829] ? ksys_write+0x1a5/0x250 [ 3378.196300] __x64_sys_unshare+0x2d/0x40 [ 3378.196763] do_syscall_64+0x33/0x40 [ 3378.197605] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3378.198866] RIP: 0033:0x466609 [ 3378.199654] 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 [ 3378.203906] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3378.205568] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3378.207132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3378.208710] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3378.210279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3378.211823] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:25:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x0) 11:25:06 executing program 6: syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000280)) creat(0x0, 0x13e) r0 = creat(&(0x7f00000001c0)='./file0/file0\x00', 0x0) write$P9_RLERROR(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="130000a000c32a253a2d00000000020001bb869af1e0ee3b9e860b7c9abef501c50b87ab0f"], 0xffffff2c) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x400, 0x101) fallocate(r0, 0x3, 0x0, 0x80003) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x40, 0x0, 0x9, 0x0, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x400}, 0x120, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xac2}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80d1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe108}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10603, 0x100) 11:25:06 executing program 4: sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16, @ANYBLOB="000126bd7000fedbdf2502"], 0x3c}}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2004c880}, 0x4044880) sendmsg$NL80211_CMD_SET_PMK(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="b4000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf257b00000008000300", @ANYRES32=r1, @ANYBLOB="0c00990004000000000000000a000600ffffffffffff00000a000600ff18000000ff00000a00060008021100000100001400fe008116318664cdae6aece733d62fa8b8d1402010cb07756b7102ec7e0beb1400020179671d343424bf4d15a10d504ec5aa880a00060008021100000100000a000600080211001400fe00750000000015000000000000000000001400fe00cfc3d37cc10cecc9f1f05fd28e7ce85e"], 0xb4}}, 0x8000) r2 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_AVC(r2, &(0x7f0000001cc0)={&(0x7f0000001bc0), 0xc, &(0x7f0000001c80)={&(0x7f0000001c00)={0x14, 0x453, 0x0, 0x0, 0x0, "c5"}, 0x14}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8, 0x3, r1}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x8916, &(0x7f00000001c0)={'syz_tun\x00', {0x2, 0x0, @empty}}) 11:25:06 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:25:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) 11:25:06 executing program 3 (fault-call:2 fault-nth:49): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:25:06 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) [ 3378.523431] audit: type=1107 audit(1628681106.384:115): pid=19596 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 msg='Å' [ 3378.586254] FAULT_INJECTION: forcing a failure. [ 3378.586254] name failslab, interval 1, probability 0, space 0, times 0 [ 3378.588828] CPU: 0 PID: 19609 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3378.590357] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3378.592832] Call Trace: [ 3378.593405] dump_stack+0x107/0x163 [ 3378.594230] should_fail.cold+0x5/0xa [ 3378.595088] should_failslab+0x5/0x10 [ 3378.595922] __kmalloc_track_caller+0x79/0x3c0 [ 3378.596919] ? kstrdup_const+0x53/0x80 [ 3378.597822] kstrdup+0x36/0x70 [ 3378.598537] kstrdup_const+0x53/0x80 [ 3378.599360] alloc_vfsmnt+0xb5/0x680 [ 3378.600189] clone_mnt+0x6c/0xcd0 [ 3378.600979] copy_tree+0x3ac/0xa50 [ 3378.601819] copy_mnt_ns+0x140/0xa00 [ 3378.602641] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3378.603695] ? kmem_cache_alloc+0x2b0/0x350 [ 3378.604637] ? lock_downgrade+0x6d0/0x6d0 [ 3378.605576] create_new_namespaces+0xd6/0xb20 [ 3378.606615] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3378.607698] ksys_unshare+0x445/0x8d0 [ 3378.608538] ? unshare_fd+0x1c0/0x1c0 [ 3378.609375] ? fput_many+0x2f/0x1a0 [ 3378.610198] ? ksys_write+0x1a5/0x250 [ 3378.611091] __x64_sys_unshare+0x2d/0x40 [ 3378.612022] do_syscall_64+0x33/0x40 [ 3378.612843] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3378.613970] RIP: 0033:0x466609 [ 3378.614677] 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 [ 3378.618685] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3378.620345] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3378.621907] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3378.623461] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3378.625014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3378.626584] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:25:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:25:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) 11:25:21 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x128000c, &(0x7f0000000100)=ANY=[]) setxattr$system_posix_acl(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000006c0), 0x24, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000580)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000180)='./file1\x00', 0x1ff, 0x4, &(0x7f0000000380)=[{&(0x7f00000001c0)="2360b9bec555f4f5ae44a13d8b2039a07bb0b2d784ba6a0d7ac08a812bee33b26a17544c75b401d94cbd576203b75dade96dc56d9b8e6452cacd6901dc8227ae83ce18150102611bcbec9cc9f1a17a69dc7c00c2251a8c342e50221c0d0cc327d1fb83ba55ae610aef12c4ab0c64835c4893b01def7ba9fd246ad50a6b680208", 0x80, 0x6}, {&(0x7f0000000240)="9f8de6c43a7341d3e7228ec75600a245c4e63060093b8366f802ffd417d35a593d5278a2b8acb0abbc18ce033fa01fd5d488cfbcc9e4b42b72c670391238d99fdb7f932f35da6856e3ff15422b51502c197f4ce1d80d17eea9945e4ac9c9065622a86d2788733accf7450506386ed3af9e4dcbaacfbbf5ff67cc799b14f53027ddec65581f6b1b5d3dd6d9af619e5417628b48cbe47352feff589669056508775511288c13ed219bbc7d4323fff73b3184c05d3d97cd23000ea55a59fad0be392bab5902721d49c9cf1d62f983", 0xcd}, {&(0x7f0000000700)="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", 0x1000, 0x3}, {&(0x7f0000000340)}], 0x10080, &(0x7f00000005c0)={[{@uid={'uid', 0x3d, r1}}, {@huge_advise}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@audit}]}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000600)={'syztnl0\x00', &(0x7f0000000340)={'gretap0\x00', r0, 0x20, 0x80, 0x800, 0x48, {{0x5, 0x4, 0x0, 0x8, 0x14, 0x67, 0x0, 0x1, 0x4, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00') chmod(&(0x7f0000000140)='./file0\x00', 0x1e6) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000640), 0x84000, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000680)) 11:25:21 executing program 3 (fault-call:2 fault-nth:50): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:25:21 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1a18c1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0xfec4) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xb0000, 0x49) fallocate(r0, 0x0, 0x0, 0x2) mknodat$null(r1, &(0x7f00000000c0)='./file0\x00', 0x80, 0x103) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1}) unlink(&(0x7f0000000100)='./file1\x00') ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000140)=@ethtool_sset_info={0x37, 0x52, 0x8, [0x4, 0x3f, 0x81, 0x1ad, 0x3, 0x2b, 0x4]}}) bind(r0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711}, 0x80) 11:25:21 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/180, 0xb4, 0x120, &(0x7f0000000340)={0xa, 0x4e23, 0x1498, @rand_addr=' \x01\x00', 0x5}, 0x1c) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) 11:25:21 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r1, &(0x7f0000000080)=""/24, 0x18) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0xa000, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, r0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000100)={0x1, 0x8000}) r3 = gettid() ioprio_set$pid(0x2, r3, 0x0) ioprio_get$pid(0x0, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r4 = gettid() ioprio_set$pid(0x2, r4, 0x0) pidfd_open(r4, 0x0) 11:25:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000001300)=0x7, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x6e20, 0x7, @loopback, 0xffffffff}, 0x1c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000040)={0x8, 0x0, '\x00', 0x1}) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=@v1={0x1000000, [{0xfff, 0x7}]}, 0xc, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'veth0_to_batadv\x00'}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x30) pwrite64(r2, &(0x7f0000000000)="a7", 0x1, 0xfffffffffffffffc) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = dup(r3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@empty, 0x0, r5}) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000240)={r5, 0x1, 0xfd5b, @local}, 0x10) socket$packet(0x11, 0x3, 0x300) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044008) [ 3393.199832] FAULT_INJECTION: forcing a failure. [ 3393.199832] name failslab, interval 1, probability 0, space 0, times 0 [ 3393.201873] CPU: 0 PID: 19636 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3393.202820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3393.204017] Call Trace: [ 3393.204312] dump_stack+0x107/0x163 [ 3393.204713] should_fail.cold+0x5/0xa [ 3393.205130] ? create_object.isra.0+0x3a/0xa20 [ 3393.205624] should_failslab+0x5/0x10 [ 3393.206041] kmem_cache_alloc+0x5b/0x350 [ 3393.206497] create_object.isra.0+0x3a/0xa20 [ 3393.206979] kmemleak_alloc_percpu+0xa0/0x100 [ 3393.207468] pcpu_alloc+0x4de/0x12f0 [ 3393.207901] alloc_vfsmnt+0xfd/0x680 [ 3393.208308] clone_mnt+0x6c/0xcd0 [ 3393.208724] copy_tree+0x3ac/0xa50 [ 3393.209138] copy_mnt_ns+0x140/0xa00 [ 3393.209561] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3393.210107] ? kmem_cache_alloc+0x2b0/0x350 [ 3393.210585] ? lock_downgrade+0x6d0/0x6d0 [ 3393.211048] create_new_namespaces+0xd6/0xb20 [ 3393.211553] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3393.212104] ksys_unshare+0x445/0x8d0 [ 3393.212535] ? unshare_fd+0x1c0/0x1c0 [ 3393.212954] ? fput_many+0x2f/0x1a0 [ 3393.213362] ? ksys_write+0x1a5/0x250 [ 3393.213809] __x64_sys_unshare+0x2d/0x40 [ 3393.214275] do_syscall_64+0x33/0x40 [ 3393.214690] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3393.215259] RIP: 0033:0x466609 [ 3393.215617] 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 [ 3393.217639] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3393.218489] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3393.219261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3393.220065] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3393.220810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3393.221599] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:25:21 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) ioprio_get$pid(0x2, 0xffffffffffffffff) 11:25:21 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r1, &(0x7f0000000080)=""/24, 0x18) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0xa000, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x7}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, r0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000100)={0x1, 0x8000}) r3 = gettid() ioprio_set$pid(0x2, r3, 0x0) ioprio_get$pid(0x0, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r4 = gettid() ioprio_set$pid(0x2, r4, 0x0) pidfd_open(r4, 0x0) 11:25:21 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:25:21 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x0) 11:25:21 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2000000000000218, &(0x7f0000000040)=[{0x6, 0x1, 0x0, 0x7fffffff}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) close_range(r1, r0, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x3ff, 0x0, 0x0, 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fsync(r2) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{'acl\x00\x00\xb8\xf5L\xb4\xef\x8d!\xf0[5k sJ\xda\x86\x903^\x8f\xe7\f\xe6\xb3\x83\xe2\a\xa6\xf0\x88_\xc7\xc2\xc1\xa2hpw\x85F\x99Nv\xb88s\x19=\x15w5\vG\xfb\xb0w\xf8Hv\x8bD\xd3\xed\xe4\xa5b(a\xba\x1d\xc6\x02k\x89\xb8.\xedi\x8e\xcd$\xee~\xed\xbf8r]\x9f\xa5\x18\x8a\xa9\xe4a\xfc`$X\x10:\xa1c\x97P\xf7G4E\xf9\x1b\xe3K/\xd2\xfb\ag\xa9\x1eo;\x88\xa3\x13[\xe1\x88\xfc\xeeA\xbc7\xebY:\x03\x8f\x92\x150\xc1^\xc0\x9f\xf1\xac\xd9PS\xfeG\tcG5\x1c4\xcd&1\x86\x9c\x8b\x15hto\xfa&Hq\x18\x12\xe1f\x1e\xa7\xca\xb8\xd5P*%\xab\x88\xd7_\xd3f\xd6\xc5\x1e\x14\x05\xcfH\x8f\xb2\xd9e\xbb\xb4\x9eV|hi'}]}) timerfd_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) faccessat(r3, &(0x7f0000000000)='./file0\x00', 0x22) 11:25:21 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x0, 0xfd, 0x1, 0x2, 0x3d, 0x55f3, 0x2a7, 0x40, 0x290, 0x5, 0x2000, 0x38, 0x2, 0x8, 0x23, 0x95b0}, [{0x1, 0x100, 0x7, 0xd6, 0x9, 0x6, 0x80000000}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1778) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) ftruncate(r0, 0x1000003) 11:25:21 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x8) pidfd_open(0x0, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r1, 0x40305829, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 11:25:21 executing program 3 (fault-call:2 fault-nth:51): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:25:21 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r1, &(0x7f0000000080)=""/24, 0x18) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0xa000, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x7}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, r0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000100)={0x1, 0x8000}) r3 = gettid() ioprio_set$pid(0x2, r3, 0x0) ioprio_get$pid(0x0, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r4 = gettid() ioprio_set$pid(0x2, r4, 0x0) pidfd_open(r4, 0x0) [ 3393.560363] FAULT_INJECTION: forcing a failure. [ 3393.560363] name failslab, interval 1, probability 0, space 0, times 0 [ 3393.563272] CPU: 1 PID: 19678 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3393.564947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3393.567630] Call Trace: [ 3393.568263] dump_stack+0x107/0x163 [ 3393.569143] should_fail.cold+0x5/0xa [ 3393.570092] ? create_object.isra.0+0x3a/0xa20 [ 3393.571137] should_failslab+0x5/0x10 [ 3393.572092] kmem_cache_alloc+0x5b/0x350 [ 3393.572990] ? mark_held_locks+0x9e/0xe0 [ 3393.573842] create_object.isra.0+0x3a/0xa20 [ 3393.574929] kmemleak_alloc_percpu+0xa0/0x100 [ 3393.576018] pcpu_alloc+0x4de/0x12f0 [ 3393.576799] alloc_vfsmnt+0xfd/0x680 [ 3393.577665] clone_mnt+0x6c/0xcd0 [ 3393.578701] copy_tree+0x3ac/0xa50 [ 3393.579744] copy_mnt_ns+0x140/0xa00 [ 3393.580644] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3393.581791] ? kmem_cache_alloc+0x2b0/0x350 [ 3393.582843] ? lock_downgrade+0x6d0/0x6d0 [ 3393.583845] create_new_namespaces+0xd6/0xb20 [ 3393.584930] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3393.586150] ksys_unshare+0x445/0x8d0 [ 3393.587041] ? unshare_fd+0x1c0/0x1c0 [ 3393.588015] ? fput_many+0x2f/0x1a0 [ 3393.588848] ? ksys_write+0x1a5/0x250 [ 3393.589683] __x64_sys_unshare+0x2d/0x40 [ 3393.590691] do_syscall_64+0x33/0x40 [ 3393.591622] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3393.592770] RIP: 0033:0x466609 [ 3393.593425] 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 [ 3393.597722] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3393.599396] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3393.601110] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3393.602730] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3393.604257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3393.605695] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:25:36 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) io_uring_register$IORING_REGISTER_PROBE(r5, 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x7) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) 11:25:36 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:25:36 executing program 3 (fault-call:2 fault-nth:52): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:25:36 executing program 5: r0 = syz_io_uring_setup(0x6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000400), 0x0, 0x0) r4 = open_tree(r3, &(0x7f0000000100)='./file1\x00', 0x1000) openat(r4, &(0x7f0000000140)='./file1\x00', 0x8000, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000340)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x6}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:25:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 11:25:36 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) flistxattr(r1, &(0x7f0000000080)=""/24, 0x18) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00000000c0), 0xa000, 0x0) fcntl$setstatus(r2, 0x4, 0x40000) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, r0, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000100)={0x1, 0x8000}) r3 = gettid() ioprio_set$pid(0x2, r3, 0x0) ioprio_get$pid(0x0, r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r4 = gettid() ioprio_set$pid(0x2, r4, 0x0) pidfd_open(r4, 0x0) 11:25:36 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x1, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:25:36 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x46e2, 0x0) ftruncate(r0, 0x1000003) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x0, 0xfd, 0x1, 0x2, 0x3d, 0x55f3, 0x2a7, 0x40, 0x290, 0x5, 0x2000, 0x38, 0x2, 0x8, 0x23, 0x95b0}, [{0x1, 0x100, 0x7, 0xd6, 0x9, 0x6, 0x80000000}], "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", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x1778) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfdef) ftruncate(r0, 0x1000003) [ 3408.588805] FAULT_INJECTION: forcing a failure. [ 3408.588805] name failslab, interval 1, probability 0, space 0, times 0 [ 3408.590657] CPU: 0 PID: 19699 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3408.591657] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3408.593375] Call Trace: [ 3408.593772] dump_stack+0x107/0x163 [ 3408.594578] should_fail.cold+0x5/0xa [ 3408.595523] ? alloc_vfsmnt+0x23/0x680 [ 3408.596479] should_failslab+0x5/0x10 [ 3408.597405] kmem_cache_alloc+0x5b/0x350 [ 3408.598426] ? copy_tree+0x616/0xa50 [ 3408.599062] alloc_vfsmnt+0x23/0x680 [ 3408.599722] clone_mnt+0x6c/0xcd0 [ 3408.600324] copy_tree+0x3ac/0xa50 [ 3408.600976] copy_mnt_ns+0x140/0xa00 [ 3408.601604] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3408.602428] ? kmem_cache_alloc+0x2b0/0x350 [ 3408.603143] ? lock_downgrade+0x6d0/0x6d0 [ 3408.603886] create_new_namespaces+0xd6/0xb20 [ 3408.604659] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3408.605548] ksys_unshare+0x445/0x8d0 [ 3408.606200] ? unshare_fd+0x1c0/0x1c0 [ 3408.606930] ? fput_many+0x2f/0x1a0 [ 3408.607640] ? ksys_write+0x1a5/0x250 [ 3408.608334] __x64_sys_unshare+0x2d/0x40 [ 3408.609020] do_syscall_64+0x33/0x40 [ 3408.609706] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3408.610805] RIP: 0033:0x466609 [ 3408.611491] 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 [ 3408.614604] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3408.615992] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3408.617194] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3408.618467] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3408.619676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3408.620880] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:25:36 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000017c0)={0x0, 0x80, 0x6, 0x2, 0x2, 0x8, 0x0, 0x6, 0x380, 0xb, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_config_ext={0x100, 0x1}, 0x44005, 0x20, 0x5, 0x2, 0x1, 0x0, 0x8, 0x0, 0x6, 0x0, 0x3}, 0xffffffffffffffff, 0x7, r0, 0x1) ioprio_set$pid(0x0, 0x0, 0x0) clone3(&(0x7f0000000200)={0x220400, &(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080), {0x12}, &(0x7f00000000c0)=""/124, 0x7c, &(0x7f0000000140)=""/75, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0], 0x9}, 0x58) process_vm_readv(r1, &(0x7f0000001380)=[{&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x3, &(0x7f00000016c0)=[{&(0x7f00000013c0)=""/72, 0x48}, {&(0x7f0000001440)=""/191, 0xbf}, {&(0x7f0000001500)=""/137, 0x89}, {&(0x7f00000015c0)=""/43, 0x2b}, {&(0x7f0000001600)=""/96, 0x60}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000001680)=""/39, 0x27}], 0x7, 0x0) 11:25:36 executing program 1: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/180, 0xb4, 0x120, &(0x7f0000000340)={0xa, 0x4e23, 0x1498, @rand_addr=' \x01\x00', 0x5}, 0x1c) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) 11:25:36 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:25:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 11:25:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) r1 = accept4(r0, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @multicast2}}, &(0x7f0000000040)=0x80, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[@mss={0x2, 0x7ff}, @timestamp, @window={0x3, 0x5, 0x24}], 0x3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x0, 0x2}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:25:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x6880, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r2, 0x40305829, 0x0) syz_emit_ethernet(0x2e, &(0x7f00000003c0)=ANY=[@ANYRES16=r2], 0x0) 11:25:36 executing program 3 (fault-call:2 fault-nth:53): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) [ 3408.847348] FAULT_INJECTION: forcing a failure. [ 3408.847348] name failslab, interval 1, probability 0, space 0, times 0 [ 3408.849912] CPU: 1 PID: 19725 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3408.851383] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3408.853795] Call Trace: [ 3408.854390] dump_stack+0x107/0x163 [ 3408.855185] should_fail.cold+0x5/0xa [ 3408.855999] ? create_object.isra.0+0x3a/0xa20 [ 3408.856984] should_failslab+0x5/0x10 [ 3408.857803] kmem_cache_alloc+0x5b/0x350 [ 3408.858687] create_object.isra.0+0x3a/0xa20 [ 3408.859619] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3408.860717] kmem_cache_alloc+0x159/0x350 [ 3408.861613] alloc_vfsmnt+0x23/0x680 [ 3408.862418] clone_mnt+0x6c/0xcd0 [ 3408.863181] copy_tree+0x3ac/0xa50 [ 3408.863957] copy_mnt_ns+0x140/0xa00 [ 3408.864766] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3408.865780] ? kmem_cache_alloc+0x2b0/0x350 [ 3408.866729] ? lock_downgrade+0x6d0/0x6d0 [ 3408.867628] create_new_namespaces+0xd6/0xb20 [ 3408.868610] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3408.869657] ksys_unshare+0x445/0x8d0 [ 3408.870490] ? unshare_fd+0x1c0/0x1c0 [ 3408.871301] ? fput_many+0x2f/0x1a0 [ 3408.872089] ? ksys_write+0x1a5/0x250 [ 3408.872918] __x64_sys_unshare+0x2d/0x40 [ 3408.873793] do_syscall_64+0x33/0x40 [ 3408.874615] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3408.875705] RIP: 0033:0x466609 [ 3408.876404] 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 [ 3408.880307] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3408.881944] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3408.883501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3408.885053] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3408.886606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3408.888140] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:25:36 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 11:25:37 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) fallocate(r0, 0x0, 0x0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x727d, 0xe52}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x103ac1, 0x20) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x1081030000000000) 11:25:37 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:25:37 executing program 3 (fault-call:2 fault-nth:54): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:25:37 executing program 5: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40010, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000000001", 0x5a, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a000f", 0xf, 0x800}, {&(0x7f0000010500)="ffff3f00000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000012c00)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) creat(&(0x7f00000000c0)='./file1\x00', 0x90) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file2\x00', 0x0, 0x10f) copy_file_range(r3, 0x0, r2, 0x0, 0x200f5ef, 0x0) 11:25:37 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) io_uring_register$IORING_REGISTER_PROBE(r5, 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x7) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) 11:25:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, 0x0, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:25:37 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0xd3, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000280)="c2357df6cc2c69b7e47ddb52", 0xc, 0x5d}, {&(0x7f00000002c0), 0x0, 0x1}, {&(0x7f0000000300)="fb52a46ff6e4f1e16cdbbb8d8cd264588622ac9883e6008aa5c724fcf0669ad28ee0dcc5ba61c5f0706ff717f2b21060802d03f839ce0cf01eba42603f2d436b8802861c5daaccb029626e4606a8038498494a5522b4969663ce3bd0b25e8c936f161fe04f95bd404e2f22bf3edcb1bec67e3d8f3f6680cd2aca1d290b5140116d2f495c371ebd187a6379c0b98e2aff73818631c54604b4d5473a0b9556ed72c3d0d6ca03", 0xa5, 0x7fffffff}], 0x808000, &(0x7f0000000440)={[{@fat=@flush}, {@nodots}, {@nodots}, {@fat=@nfs}], [{@dont_hash}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@measure}, {@fowner_gt}, {@subj_role={'subj_role', 0x3d, ':.{-/:@/'}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fowner_eq={'fowner', 0x3d, 0xee00}}]}) execveat(r1, &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000540)='\x00'], &(0x7f0000000640)=[&(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00'], 0x100) ioprio_set$pid(0x0, 0x0, 0x0) ioprio_get$pid(0x2, 0x0) wait4(0x0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x3, 0x5, 0x44, 0x40, 0x0, 0x14, 0x18010, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20005, 0x0, @perf_bp={&(0x7f0000000100), 0x8}, 0x80, 0x2, 0x400, 0x3, 0xdb, 0x9, 0x0, 0x0, 0x5, 0x0, 0x4000}, r2, 0x7, r0, 0x8) [ 3409.878618] FAULT_INJECTION: forcing a failure. [ 3409.878618] name failslab, interval 1, probability 0, space 0, times 0 [ 3409.881349] CPU: 0 PID: 19752 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3409.882911] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3409.885377] Call Trace: [ 3409.885966] dump_stack+0x107/0x163 [ 3409.886795] should_fail.cold+0x5/0xa [ 3409.887647] should_failslab+0x5/0x10 [ 3409.888476] __kmalloc_track_caller+0x79/0x3c0 [ 3409.889465] ? kstrdup_const+0x53/0x80 [ 3409.890349] kstrdup+0x36/0x70 [ 3409.891063] kstrdup_const+0x53/0x80 [ 3409.891884] alloc_vfsmnt+0xb5/0x680 [ 3409.892716] clone_mnt+0x6c/0xcd0 [ 3409.893504] copy_tree+0x3ac/0xa50 [ 3409.894353] copy_mnt_ns+0x140/0xa00 [ 3409.895167] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3409.896211] ? kmem_cache_alloc+0x2b0/0x350 [ 3409.897169] create_new_namespaces+0xd6/0xb20 [ 3409.898182] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3409.899273] ksys_unshare+0x445/0x8d0 [ 3409.900110] ? unshare_fd+0x1c0/0x1c0 [ 3409.900952] ? fput_many+0x2f/0x1a0 [ 3409.901760] ? ksys_write+0x1a5/0x250 [ 3409.902664] __x64_sys_unshare+0x2d/0x40 [ 3409.903549] do_syscall_64+0x33/0x40 [ 3409.904372] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3409.905496] RIP: 0033:0x466609 [ 3409.906218] 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 [ 3409.910184] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3409.911834] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3409.913378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3409.914947] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3409.916521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3409.918062] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:25:52 executing program 1: ioctl$TCSETSF2(0xffffffffffffffff, 0x402c542d, &(0x7f0000000040)={0x0, 0x0, 0x400, 0x6, 0x7, "0000f0000000000300"}) r0 = syz_open_dev$hiddev(&(0x7f0000000080), 0x9, 0x480002) dup3(0xffffffffffffffff, r0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454ca, &(0x7f0000000000)={'veth0_vlan\x00'}) ioctl$TUNSETOFFLOAD(r1, 0x401054d5, 0x0) 11:25:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x5, 0x3}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x101200, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000740)={0x1, 0x1000}, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r1, &(0x7f0000000180)=[{{&(0x7f0000005340)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000c00)=[{&(0x7f00000000c0)="863c53142513ecdb27a6ab07930037fea1b95edd0a793e20f16d4bdf58466bfcdeabfaa8fae80ddc04eda5586968093568c97afd96e7a0ba5ad491c36c3ce1cdd6b93e6754850640bc5549a55850a142c2b717ff133f1788e2f6a77b27a2e152e2f9bb44f02bf709a71a95e3846188dd87c8615eeeed290bd7fc6b", 0x7b}, {&(0x7f00000001c0)="750285df52d84f62bd50d36115b28f5d4381a38f2a3b2084d1cbf91d8eb46140fd2ac11963561d29d796e90c463746fe5108a3e6f57ba77d67dae81d0efefc12756faf8a5469e43bc19d4c5601c01d06e8b598f97062c3891e8729e62fa3a57b5d8c4c30c109ce108e0287a8cbfd5daf0dfc5fd350e287849a54b8057e9bec9d5e7c45183e5619f539db85c04c27d1e03a8cd46e128ba62c158874e38913a72d70f72c9163967530217b8331630bda75e49d73c7561a5ae381b287ba14bc176b28e8db339cae1350edff2caa23746a9873355128c2883028956f225759f5fc0169ee6e", 0xe3}, {&(0x7f00000002c0)="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", 0x46b}], 0x3, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @dev={0xac, 0x14, 0x14, 0x32}, @local}}}], 0x20}}], 0x1, 0x0) 11:25:52 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x8800000) io_uring_register$IORING_REGISTER_PROBE(r5, 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x7) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) 11:25:52 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r2, 0x0, r1, 0x0, 0x200f5ef, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) readahead(r3, 0x0, 0x0) ftruncate(r0, 0x2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) sendfile(r4, r2, &(0x7f0000000040)=0x9, 0x9) 11:25:52 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:25:52 executing program 3 (fault-call:2 fault-nth:55): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:25:52 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x4, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) 11:25:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, 0x0, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:25:52 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000000480)={0xa, 0x4e21, 0x1f2b, @mcast2}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) process_vm_readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/255, 0xff}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/28, 0x1c}, {&(0x7f0000000180)=""/10, 0xa}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/211, 0xd3}, {&(0x7f0000000380)=""/128, 0x80}], 0x5, 0x0) 11:25:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, 0x0, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) [ 3424.554293] FAULT_INJECTION: forcing a failure. [ 3424.554293] name failslab, interval 1, probability 0, space 0, times 0 [ 3424.557088] CPU: 1 PID: 19789 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3424.558466] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3424.560749] Call Trace: [ 3424.561275] dump_stack+0x107/0x163 [ 3424.562019] should_fail.cold+0x5/0xa [ 3424.562773] ? create_object.isra.0+0x3a/0xa20 [ 3424.563689] should_failslab+0x5/0x10 [ 3424.564449] kmem_cache_alloc+0x5b/0x350 [ 3424.565281] create_object.isra.0+0x3a/0xa20 [ 3424.566148] ? __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 3424.567210] __kmalloc_track_caller+0x177/0x3c0 [ 3424.568122] ? kstrdup_const+0x53/0x80 [ 3424.568902] kstrdup+0x36/0x70 [ 3424.569530] kstrdup_const+0x53/0x80 [ 3424.570295] alloc_vfsmnt+0xb5/0x680 [ 3424.571047] clone_mnt+0x6c/0xcd0 [ 3424.571701] copy_tree+0x3ac/0xa50 [ 3424.572454] copy_mnt_ns+0x140/0xa00 [ 3424.573225] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3424.574148] ? kmem_cache_alloc+0x2b0/0x350 [ 3424.574972] ? lock_downgrade+0x6d0/0x6d0 [ 3424.575789] create_new_namespaces+0xd6/0xb20 [ 3424.576684] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3424.577647] ksys_unshare+0x445/0x8d0 [ 3424.578415] ? unshare_fd+0x1c0/0x1c0 [ 3424.579217] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 3424.580068] ? trace_event_raw_event_x86_fpu+0x3a0/0x3a0 [ 3424.581175] __x64_sys_unshare+0x2d/0x40 [ 3424.582000] do_syscall_64+0x33/0x40 [ 3424.582740] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3424.583743] RIP: 0033:0x466609 [ 3424.584404] 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 [ 3424.588059] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3424.589543] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3424.590963] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3424.592374] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3424.593764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3424.595212] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:25:52 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x713, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:25:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f801", 0x17}, {0x0, 0x0, 0x1000a00}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x109002, 0xc0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) rmdir(&(0x7f0000000140)='./file1\x00') copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) close(r2) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100010000) 11:25:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r1, 0x40305829, 0x0) close(r1) 11:25:52 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd6009f77f00383a00dc020000000000000000000000000000ff0200000000000000000000000000010200907800000000600009e600003a0000000000000000000000ffffac1414aaff0100000000000000000000000000011ecab1a5ff99969a"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) syz_emit_ethernet(0xeb, &(0x7f0000000080)={@local, @empty, @val={@void, {0x8100, 0x6, 0x0, 0x2}}, {@mpls_mc={0x8848, {[{0xcc, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0xff, 0x0, 0x1}, {0xf}, {0x81}, {0x1}], @generic="296a3bb00c5f080d638b6338914fe3d99a5f5716bf6dcf222de3a2daaf24cc04b7992e97325c6a3e0beeaac20b35f030d90d877bca36977f4a977812dd4db644b6943b723bd18f10a562218eeca3fb07b7d817fbdb8ef3d5f2eff7ab58c65ee647e45a06993ad00b19fab3fac9e6752ab3eba06d53218a679e05ac1ea697f89f92789ff0f17f535c3350e50074e4e7d632232abb1139a282ebf432f8c63ff08bff617103d0955c500a2095723314594003bcf520a64400c6acc0c0f724"}}}}, &(0x7f0000000180)={0x0, 0x3, [0x783, 0xeca, 0x76f, 0x7e3]}) syz_emit_ethernet(0x8d, &(0x7f00000001c0)={@broadcast, @empty, @val={@void, {0x8100, 0x1, 0x0, 0x1}}, {@x25={0x805, {0x2, 0x6, 0x0, "787950ac9dca87fdfe0239641beeedd7c1a35152e78940bf4f614b5c6dfaaa991343af23bb09c029fd912cef98e8d5fb3c94fa4683372cfaea762b82d7815dc3eb3b943059765913d8f9b005c0fe780d7148cc858170d130d4cfd5623c936e599b01c528ddcddb86ae4cb53fdf821c203fb03ba5af931873"}}}}, 0x0) 11:25:52 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r0, 0x40305829, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x40000) ioprio_set$pid(0x0, 0x0, 0x0) 11:25:52 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x0) 11:25:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x885, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff81000237}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001d80)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff81000237}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 11:25:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x0, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:26:06 executing program 3 (fault-call:2 fault-nth:56): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:26:06 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaa0086dd6009f77f00383a00dc020000000000000000000000000000ff0200000000000000000000000000010200907800000000600009e600003a0000000000000000000000ffffac1414aaff0100000000000000000000000000011ecab1a5ff99969a"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) syz_emit_ethernet(0xeb, &(0x7f0000000080)={@local, @empty, @val={@void, {0x8100, 0x6, 0x0, 0x2}}, {@mpls_mc={0x8848, {[{0xcc, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0xff, 0x0, 0x1}, {0xf}, {0x81}, {0x1}], @generic="296a3bb00c5f080d638b6338914fe3d99a5f5716bf6dcf222de3a2daaf24cc04b7992e97325c6a3e0beeaac20b35f030d90d877bca36977f4a977812dd4db644b6943b723bd18f10a562218eeca3fb07b7d817fbdb8ef3d5f2eff7ab58c65ee647e45a06993ad00b19fab3fac9e6752ab3eba06d53218a679e05ac1ea697f89f92789ff0f17f535c3350e50074e4e7d632232abb1139a282ebf432f8c63ff08bff617103d0955c500a2095723314594003bcf520a64400c6acc0c0f724"}}}}, &(0x7f0000000180)={0x0, 0x3, [0x783, 0xeca, 0x76f, 0x7e3]}) syz_emit_ethernet(0x8d, &(0x7f00000001c0)={@broadcast, @empty, @val={@void, {0x8100, 0x1, 0x0, 0x1}}, {@x25={0x805, {0x2, 0x6, 0x0, "787950ac9dca87fdfe0239641beeedd7c1a35152e78940bf4f614b5c6dfaaa991343af23bb09c029fd912cef98e8d5fb3c94fa4683372cfaea762b82d7815dc3eb3b943059765913d8f9b005c0fe780d7148cc858170d130d4cfd5623c936e599b01c528ddcddb86ae4cb53fdf821c203fb03ba5af931873"}}}}, 0x0) 11:26:06 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup(r0) setsockopt$inet_mreqn(r1, 0x0, 0x20, 0x0, 0x11) sendmmsg$inet6(r1, &(0x7f0000001800)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, '\x00', 0x29}, 0xee0}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000040)="74612163ea0ec9b5b7809da6a86a576e8068a9b4a8e7095029d206f4ee8ba0edef21424b6fd4511a62c82cc12a40b625bde491ef0c81a796d80fbe93c2444e00625716d06438164e3396f0919b1d6e65636b9eb4ad2495666d54fad792fb6950265db4977c86c12ceeb9ddcb903883a5283465ca04cd4ee5b2f06c5866ae618fd4504f8f56f55aa2edec225db21b75a19862313b55caaf01cde1df439c5035586d5cdf73ed5b0aeda1b517eec78e472e10d01c693041d2d32375f3b75fe0e1af629fa19f219d8146a2531548026d21b84e", 0xd1}, {&(0x7f0000000140)="ad724659fab5303aba3fc0c09ee2ea10da5a34cd93a3bc9730a1c1954fa70dc5468a9949d7ac792ffbb3616552893d06a7a5670048f7b5b24e879aebb98bac8205dbfc69bd8331b9753cb8ce132015a7b18a0f30c6be0efb7ea57e663bbf6622c9577e0852f28446d08494b1212a9fc1dbd5d2a64cfb43ac8cbf12", 0x7b}, {&(0x7f00000001c0)="02d7827cc79874802d0d40a431aa148e5d6ae5bf858ed7f75b9015bbf2679e928a4f97fe340f96dd37d2192d76cd869a3ac5117b39d56630f1842b038974cb05267f3eb7439c66e95bbe7a5e21a15ee3ff8ad2f0b2d8b77cfea30d1668b4526c0b61ecb9e10402b833813be3e8c2c014d5900fcddadec705b440ebe83f5533c964f808f571f80c4e7833f6ecaac6d04a86dd8d87883cc3a9eed526faa2e42c4f9be1eb642356a8bdbe7b07a43584748efc50284b8cf1a48fe50c3bc5e5465f635c37c0c7b5a52b513a8fd830cf2ffa1fb205b45c652421daed36046c3ebbf3e549762c923d6381bd3da5976fcd4e7ce0f6c692427fd48e117dca1d9b54fa846811e31553ee5f12a1c345e0069086c9d94eece54b317e181127d5779812b213be420651ee0fae60deeb491cb6a8e188e0ddf923e91897d8c29e6213cf5233b1188a4647b81211e524c3b3c87a03ebcbe2d68bb755057632577af6dbe9c3840cfd97adaf6856202cb253909f76668e12070387e7ade6d0bddf84c3babf8910f626dfd95e5eb28cce345d1bee4c7814a58359bbed63985ee52fab2a4e6b8e43290185dca73d88551da3ec8b255c5210400bc2883df651c40bbfac850a4fd2465490f72d92fa1eb067984744ec1d7448e500027ed5420d57f840993dfcf9e81e2a149a6077fab55fda5215a876c42ddd9edef624d1615fd0063d556e4758041df68aa63c502c8c57800741797e7f01a783c26fb8897c533656c75412cd7af24a11765b53c8e2b5ef0249cb9c11306626d22865f490601ed56d6fd969ef9b1de4a1ef02a751a2f26b8a5d096fe6a881745e51da661c1a5e5f0d28d15072dae2bbd6ceb959077eed7af65f64bb9b0c94d7126a677d6c34f62e178743694b92de04209d569a851cbd7daef5b19df0308c0fab30ecf055973418bdbfb8881e78c1441acb03977230fffe4740ed2689700ded27298b58cc5a1540d11b47faa18e11a57c4c6dae421ffa537d3e41e769f211935b2a2107fa6cd8e6b51bd8322d2c72a8124af80b74463a1aa670749029a7c0b968b1f128e7ff377909c9273ca218a95a2c39c0e289f4b7088ec4b95c137ddd78acf2dace87dd1e30e665147c3e63c5600ae0fa30803e227e8791572c429da9ec69c47b10af2d07d6c9ef7fcf0950eb5a0c1c9e9287cec3a093ab1570d8bde999c597b595e9d176807c0727260a3ba206dc7034efb90b797000d16eb2570360ab9424bb9fa539fd068b1d35dc54adbea7955570b86b7be2570c03d15f1ff47467e4fe977a849eb395404d58c56d43643e28357733a967a9193d8173800222648d26f156baed78a73156c237c9104cf519eabfd63ac1237a41f225ace770071d23ac7fd4545c29efb8330102fba7f20307ba3a047f65acf9a61b1237c77fa641172c6b05e66e0ca42049529bc3fcb8ebe9baee8e99666f55551df5544d98f429ea65efc2fdd8dbb9c3c83a4ac4ace6c33209a31f6dc8a68d85c82eaa0199b3acab610c5fcf728e951abf21ce54262bbbd4000324f20b658de229de97f594372e893803416ff3e79ecadee8195dc9dddae0246bd406c17528f788bd80a5a60be226c84c29bd6b0d42d03855e43c2c494e7222ef7884815a28ff4f56b9470cbad491d0fb4a01198a5150c6e56cc1fa3dd81556e7a5e81d760a3df249bc3e6defb7c38f029b944d08c7b6410fd1e65be4de3a5bdf4a5d39daf29d91bb7dd3d5a4240883523c426eb85292c9358ef8794f0b3dc1021a597019a69daee49ff22c3302ae38a62b59169ac4b666d49a563f40ea5be32f0278166d0bec613778243309a6121246465bf37baf277164f0f6dba999a536d29d051cd32f36010921b3b6bd791e5d2aab19d9a08d43a0a160d72d0b5cbef55a17d415ada83b8b34b2f7fbe6e42385f22c0bf242de96ab501a3a0e3e915bc3f8e6ca63aaef2c8e97452cdaa75686d2fe395ce3e0a50f5c9c39bf096b6cec06c27da9fc8d8bca61908126d9d636b7369d0028b18831f1efcf26c397f714e0ae6e8dd1cfdc2be4fbdc56457ee4d69dad0c7c8eb993f786441a70c6790ff59433c4f2559fc779c888afc129eabb90725f177eef9736e07dbbc797d181944bba5df40aa8be51105e959b95aeecedb6ef3c587c9ef824afe6ea06aa0d3591712be4b0dad4c1bfb30237d9559d78a3cd104c39eaeff0be9f61ae99008971292291d1e880087e6ebda24c1d4b60fdf8cc46240a27fa2e0b8c62380305c8a6bac5345961aa11c6d247a855d868df7d6e238829fb4086e0bacef28d27f7aeb0e7d09f11148b927b4797fb8c009eb22e3728f74a86f5bea61c6db866d95cf1139dd9602af26c020371656e3d069dd372b517cef96691f03791a84beb2fe4a75295aa37bb5a8f0b8d3f6a5ad087c5bbfac5814de4efde81b86ea609cc14391f2359c4fb0982123e04e28b7f43c5c016d25b35bde15d825d62e197b21d6cebee73382db262d89b0049bf3630d4750ea38c55261cb5a7f524330fa1d644025c8febc5030dd7e14099140261a12fa64517fced54002d804427dd8876f41109c0b08257de29f0969723cae25b301c2c6cd62d9531a6e30e2befc1d10086d7db15c5b008368e483e649813d4a83a47d7f632fca869fdda84bac0ab8b89ad7cf02ea81f68ca06b82b7357f3eca62f29064b2bb857f9e2e5586f7f0d2b6e08607cf67a5bc8dd5fc9e78b1192d5536fc2888d12ae8cbc378ad60c45a290b405109ddecbdfce730c28113aa79ee0cd34809e27e08e36b93029e766814d6bd516aaeac1d4fa8b204445caba422ba89b35a1114113c779df97f942def61eaaf1e81b7d84c9813f483c805e067eebeeabf8429e92c5c4a9ef634f62004c897ab12500fb38a59ba136d48a4379c5005ef39cb39a48da73c262b0195370fa2d0b89a6bc9f6dbf26f18188c51fd6e4ee5650fea4d332aa6b12c93e406f862e5aab6017f7b4feed6a794f8f9aeeb6e941d12f96216d8902b267f873e6c5dd5dbcc3ba9341f1e52cc36dd34daeb4597c805e8dc087d28ea74ced78173fa21b6315924e55c8298fbc54dbe8cbcb6561eeedcbcdbb26acddf473280e0169f1e2b91d1e378b73c75133cd74c1159834e7d218ea390add797c5c3a02579c0868971b616cd25b5b774dd7c75ed5cb44b579e1c9e5666217499def0c23826aca3b89605f9961020ffd0354b1a1d90a8a6644e16783192eefb951f67f980d41a3114e3e0f943a97272646e55a6fe1aabedf6d8d8cf4d481acc5b7326b1cee1ac368c43234a768c0b1ecba6b3338bd6c322c9275dcb98bcd6b7cb5401b5caf62e5477d38c686096d6b8fc1a6e299c52b16db6fcfee91db358c06588a43909505379012eaf8e2a873997dfc75c7b574d055275ff2601e65ea398608e119176e01cef3dc3605f7539fca478210fe2a1669aed7c6e64571c36b8134ffbd528682cbd9f65522bfee51a5963c718dfdaab65740cd8af58ec5597e6369f94edc36729b9a53f5925da198b6fb0c219cc404080fc87bc08a08089bfc62a7a3052fc040bb23b434870d37eec7de0dc3f9b8e9824c52554d1b35b209238b9c10b2e16dd864e096abe7721c8929cbcd8530c5f2a53552ddb8ed1eddc9ba354f06d41c139f0b922461bbf9610a7f6c6d9ab1be8c6134e57eabf0dad0dd0ad2f30082e513d0b7ae1122b11fcda1a74bf046377f63982fc1ecc56927727e4b0cfe558550d2fd158e1628f94a9fb6db30c4abf32c79642048b0561348ec7f5b0ee15870372a668e23c6218dfee9c5218aa7462fd39aa03321a4d7cb8d55f5f772fdf2ee23c76857d834052191a688bb1f7f226a36a1151cba90df96f3ef857312203e24f4f61d9d1c1e2b46b849599a6f4995bdbbaf842050f3cf76f1eb62208889b36e8a3c1c47b1e4dfd61d565d6326f164f7e1178c0c2085a32252dbf31573bc023621c6ebeb3e340f6a396d3e7ceaddcfdd26a2837099c869c4d1ab2667a34829bf321c8fad9ee9f91a59f13925328227ce32f2dfe4c00c062aa160c421c8095da6d441f62b706ede0a8a3bd2ec08d548b123bf1e5a1df3f28a3538fc90609ce7c5d08da53b41102ad5fe6109a67253e3b0f5317dbcf4fca4b4ed1e2163a1e8f716101b9428890de28bbab1ad3147c94d8ca9f59699bab63bfe4689b6319d3fe7618b82fd857b9edd9e5196c3618734a3d588e8f37f324803f4b26cdb14c1770a65fbcca64cadcd7ad8799b621ef10f9506d969c672c47c108b651d349321782aaed52ab152132c2ad56d448a2d670a99b199a0a5ca1f78ca2547e0c1df9826aeb67e63e3660276a76211a4818951e449ffe0d81e2cb9c82a9e3093eba2e6e42bab14983e1dc48f5bc6656a622174c5e5edc43a2c57295f740122f4ed9bccd588568e73ad0399f59314629027a22f8c021590578d4981bd8914bc935e5d8818872a1ffb23fff0c9da65a6be62c85ee5ccadb775c3f719f9fd49b2c71b3ff57927ffc4943c0fe056b89d16f79e8ed13b9ab6a2714f7aa634fdbd5b98bb7f24474b339f79ac45aadc675bcbe8300221e47767c424b1be7240080410cfe1d05fdcbaf3a785fd82955b414e9469480bd96c6b37df60eceffc04e0c3c4f8f671004980cd3040f7e938e6090e742a3fbe3a67a7fd49755ed2f7ebf7b72a633cfd2a5af9bc7902f77efe24995bcbcf9be15fba90e55893809df6e20c9b51961794a98f083ef5fd763a4ae40fe3e8892d5beb7ca2e75b98b88e1094054cb2c88aebab27336f2ae082de3c083591577f58138d31cd696d1b7fce883c18e6ef55a59a5f31c324dc7b42cb7e9127c381fb10493b58f6adcda26cbdc7598dac11cd26051187a5ffc9472361e11213563aebec4dc21c475af1a379fd1be7815afddb1967972fe26ef7999cbfe8853e88f82d84c3556cf96ef2bed3ca389d679c93c878919e09a947f46a5ff2ce9d1506651a765423428caf252541f27e39102e6db5cce9f4d0837b52748875fcdf8f9b74722a3e3b4ed629c2c7d9b1a074e450982b5bddfe21c9338046fbd971d48a494deec4c331ce2f81a56c812ac602194bc8a6e45d5869208cb1ffdf2d6a71ba8636b4b509a33f96e2a7bb703ab75b6f74011c1c4fd3152b77110cebccbb3b6972913cf5f2f644d9cc10d0aaa156062d7c72195ef03a3be84bcc508182442f9e298b70dff67fa830a3fdfaa8fc94a92f58566d9df72e66040a460bc0304c2220f31673ef9acaf6756939f69e4dc15613354b2887b9224a73d6cd9fa612f3affbe3ea257d49f49a4472c585e31e7d7299fa1b578b0ddcdd97186a15bdc49312020d5bf690d6776bb660bdb76278eccbe6c8ce815a6ccd4b4250446234224837d726260b449e258e8726eca2ee2fa9fa9cea3330f14e86868176a26f0c838e07cfb038c92d7dc175888d5732056d1979d89a182fbf23a0ebc2d707a2ee16850850adb410b2bdc9c4a1ffec9deedc324b357f7e2d25b653230cc6229ea5a920c06ae49f40da57b77b1375ec6fdee2b8b3f294d6cd39204cef0152ce084ea8c6f061f84c0dfabdabca2141de4cee786451caf0c0a305888688e726a17335f3e0a38d17e184c88873d04d60a3ff9ad1c4516fd2bba15e9ac2fe669f4abcd4db55f6e86bb5a33c14ebf0b3e0f14d6d2e4e0c95ea3990bfdd7ab7bf21ee085162afa4361bf52ca1c766d38a64bbd6d2841d20bf13da82fba15e1d6b80a7e119448b002121b4bace1c8914a534f3bd60500aca91d5014073dccd08fd7ec08962d7b4e7839518b8f446bb7ff5733475394420f5", 0x1000}, {&(0x7f00000011c0)="b05acc866abd7df8b724d30a2f803eb58f84e2652c9ae7fc48956d509537bd6381faa68e4d3ff3737413ebbcc1e6aaf2a96b6004294dcf8efb50451d05100210fa1ed97980ae93bce74950b742fc40839a906aee7c70a6bf503215abdf3b2a9f306a5327cb56d240be7a59ea1fd701a476aca8c81c6a8ee1", 0x78}, {&(0x7f0000001240)="4e50178f33fed49c9e9f475e6d8ecb560c2ec4000fb19355de9bca766ff45d2ae183725a8414947650d33b803173d0b25eed36205b18873f85ab5abc1c9704e50cdffd8d889323d02d6bddd16f7c071fa73e13d587ca1cc698d386a476462eda9a9f366d4a3b74f166fceb73d39ad053ff05ad7bfa7f896776127bc303a4a7df494de29feca4c5d02352985f89f13acd572203ff590887d2373ccb7b345a2f119ff1f74ebf0ffb512ea87dde4a316bdea427bc5ec9a71f203415742c9562a3bde658ac19dae3f7f2e7869fef3f9a7edf4dedb549cc3d78df4e020e06c5c15563c990dc157042bd3056b15377", 0xec}], 0x5, &(0x7f00000013c0)=[@rthdrdstopts={{0x38, 0x29, 0x37, {0x2c, 0x3, '\x00', [@calipso={0x7, 0x18, {0x3, 0x4, 0x9, 0x2, [0x5, 0x100]}}, @ra={0x5, 0x2, 0x1}]}}}, @rthdr={{0x88, 0x29, 0x39, {0x3b, 0xe, 0x1, 0xf8, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, '\x00', 0x28}, @private1={0xfc, 0x1, '\x00', 0x1}, @remote, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @loopback, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x3a, 0x8, 0x0, 0xa2, 0x0, [@local, @private1, @mcast2, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @multicast1}}}}], 0x140}}, {{&(0x7f0000001500)={0xa, 0x4e20, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000001540)="365c7657ed1635de8155aae5efa2bc735c4e9ebb11c113ab098e2b8466d3dc719caa8175a835fcbe9f3c83ed28319435b5f73958a569edc5d2ce2ab372dcf9d46578df9ed5f1502df92609fe490c7f06bdea9560", 0x54}, {&(0x7f00000015c0)="92a4f425235df09850c0de1bb74e55b9f07234f87c8257bc3fb7841b576e8bc991ff9a2b312919a471887ecbd9d4bebb45b1eee7cf0bc645d01b189c28c5053f45345eb4c15cb586ace9b1d34803566d1befd2d3f90b984455d9467ad555db2a826d7009692a31fbb30ede3ed8369f282adde6ecba36e8d9380f9b605afa351721810a3b43798f75e1c6bf75030843dc8fffa5fda0331d9a0f5091f3260c96b64cff93f9e2b079f34f01d03a1236810df16bef5e9997818026d13d7b1d9601ebbca89e1c42b8764732b98b28385a", 0xce}], 0x2, &(0x7f0000001880)=[@rthdr_2292={{0x28, 0x29, 0x39, {0x2f, 0x2, 0x1, 0x1, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x8a}}, @rthdr={{0x28, 0x29, 0x39, {0x44065691c67b5505, 0x2, 0x2, 0x8b, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @rthdr={{0x68, 0x29, 0x39, {0x2c, 0xa, 0x1, 0x2, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2f}, @loopback, @local, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}], 0xe8}}], 0x2, 0x4002002) 11:26:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x0, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:26:06 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x0) 11:26:06 executing program 6: perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2000000000}, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) r0 = fork() ptrace$setopts(0x4206, r0, 0x4, 0x2) tkill(0xffffffffffffffff, 0x39) tkill(r0, 0x4) 11:26:06 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/180, 0xb4, 0x120, &(0x7f0000000340)={0xa, 0x4e23, 0x1498, @rand_addr=' \x01\x00', 0x5}, 0x1c) io_uring_register$IORING_REGISTER_PROBE(r5, 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x7) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) 11:26:06 executing program 1: unshare(0x60040000) unshare(0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000001, 0xffffffffffffffff) unshare(0x100) ioctl$sock_SIOCGIFINDEX(r1, 0x8923, &(0x7f0000000140)={'lo\x00'}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) [ 3438.513932] FAULT_INJECTION: forcing a failure. [ 3438.513932] name failslab, interval 1, probability 0, space 0, times 0 [ 3438.516874] CPU: 1 PID: 19838 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3438.518630] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3438.521542] Call Trace: [ 3438.522233] dump_stack+0x107/0x163 [ 3438.523198] should_fail.cold+0x5/0xa [ 3438.524208] ? create_object.isra.0+0x3a/0xa20 [ 3438.525404] should_failslab+0x5/0x10 [ 3438.526401] kmem_cache_alloc+0x5b/0x350 [ 3438.529093] create_object.isra.0+0x3a/0xa20 [ 3438.530083] kmemleak_alloc_percpu+0xa0/0x100 [ 3438.531119] pcpu_alloc+0x4de/0x12f0 [ 3438.532081] alloc_vfsmnt+0xfd/0x680 [ 3438.533001] clone_mnt+0x6c/0xcd0 [ 3438.533851] copy_tree+0x3ac/0xa50 [ 3438.534739] copy_mnt_ns+0x140/0xa00 [ 3438.535646] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3438.536808] ? kmem_cache_alloc+0x2b0/0x350 [ 3438.537855] ? lock_downgrade+0x6d0/0x6d0 [ 3438.538884] create_new_namespaces+0xd6/0xb20 [ 3438.539861] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3438.540913] ksys_unshare+0x445/0x8d0 [ 3438.541732] ? unshare_fd+0x1c0/0x1c0 [ 3438.542733] ? fput_many+0x2f/0x1a0 [ 3438.543747] ? ksys_write+0x1a5/0x250 [ 3438.544837] __x64_sys_unshare+0x2d/0x40 [ 3438.545974] do_syscall_64+0x33/0x40 [ 3438.547018] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3438.548445] RIP: 0033:0x466609 [ 3438.549339] 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 [ 3438.554081] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3438.556191] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3438.558151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3438.560165] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3438.562154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3438.564144] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 11:26:06 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) copy_file_range(r1, 0x0, r0, 0x0, 0x200f5ef, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x105142, 0x0) syz_open_dev$mouse(&(0x7f0000000040), 0x1f, 0x22042) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r4, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r6, 0x40305829, 0x0) ftruncate(r6, 0x5ac) accept4$unix(r4, &(0x7f0000000080)=@abs, 0x0, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) faccessat(r5, &(0x7f0000000140)='./file1\x00', 0x4) ftruncate(r2, 0x2) socket$packet(0x11, 0x3, 0x300) sendfile(r3, r2, 0x0, 0x7ffffffc) [ 3438.821465] : renamed from lo 11:26:22 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, 0x0, 0x0) 11:26:22 executing program 3 (fault-call:2 fault-nth:57): r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9736) unshare(0x48020200) 11:26:22 executing program 0: ioctl$F2FS_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0xf50f, 0x0) syz_io_uring_setup(0x2ed2, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x2981, 0xe228, 0x0, &(0x7f0000000000)={[0x2]}, 0x8) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_io_uring_setup(0x1432, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_NOP={0x0, 0x7}, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r3, &(0x7f0000000100)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x4000, @fd_index, 0xffffffff, 0x6f0, 0x3f, 0x4, 0x0, {0x2, r4}}, 0x88d) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000200)=""/180, 0xb4, 0x120, &(0x7f0000000340)={0xa, 0x4e23, 0x1498, @rand_addr=' \x01\x00', 0x5}, 0x1c) io_uring_register$IORING_REGISTER_PROBE(r5, 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x7) pwrite64(r1, &(0x7f0000000300)="af", 0xfffffeb2, 0x0) fallocate(r0, 0x8, 0x0, 0x8000) 11:26:22 executing program 5: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x11c, r0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x39}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010101}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xf295}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x46c0}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x40800}, 0x40000) syz_emit_ethernet(0x8c, &(0x7f0000000040)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @remote}, {0x0, 0x0, 0x6a, 0x0, @gue={{0x2, 0x1, 0x2, 0x5a, 0x100, @val=0x80}, "506af0449047a86ddc07ebc2d7dbb58574f31ff5f432584d9970d63e0ebe2939caaeec916c56f8393371046c4a1ca885801f6959bdd0e56a53eb80236729f49f63e390478402440fd1e53f124737662f3bc6f74fea8d7aada0a1"}}}}}}, 0x0) 11:26:22 executing program 6: setpgid(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getpgid(r0) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x3879}, 0x0, 0x0, 0x1bf}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x0, 0x0, 0x0) ioprio_get$pid(0x1, 0x0) 11:26:22 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioprio_set$pid(0x2, r1, 0x0) perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0xf9, 0x9, 0x1f, 0x4, 0x0, 0xfff, 0x814, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x5, 0x7}, 0x40, 0x9, 0x2, 0x4, 0x1ff, 0x1ee1, 0xe010, 0x0, 0x2, 0x0, 0x401}, r1, 0xffffffffffffffff, r0, 0x2) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/anycast6\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='\x00', &(0x7f0000000100), 0x1000000, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c770100cb5c5913ffd13ec03c1a01080000000000000059f96650ffffff7f3df2ce80cd2b929d7c9f00032a13066c04ee45b901744d466c44f67098a8a596bd9acb8c662fff41d71d4642cf8e716e38fa367b0ff383e56600ba2529e5371d87bf451c36dab5fc5234f9a78f14ebeef5abe35126d19fa1", @ANYRESHEX=r0, @ANYBLOB=',afid=0x0000000000000401,dfltgid=', @ANYRESHEX, @ANYBLOB=',measure,\x00']) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000180)=""/11, 0xb}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000380)=""/86, 0x56}], 0x3, 0x4, 0x80000001) fsetxattr$security_selinux(r3, &(0x7f0000000000), &(0x7f0000000080)='system_u:object_r:modem_device_t:s0\x00', 0x24, 0x0) 11:26:22 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x1, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000001300)={'\x00', 0x0, 0x10002, 0x539e, 0xff, 0x9}) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x1d, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = syz_open_dev$mouse(&(0x7f0000000080), 0x3bb5, 0x40) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r2, 0xc038943b, &(0x7f0000000100)={0x6, 0x30, '\x00', 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 11:26:22 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000005c0), r0) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)={0x14, r1, 0x0, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) 11:26:22 executing program 6: r0 = perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000000c0)="ef8ba2e7ec28d2373c8966cc90ea8e090f01e6bc295473283939702999a3ad997d2c2246284d43fa159e54817f1fd8c0aa05cb76d89aea6668a2a8842d7ff6b59c1ccae98e29f9deffb2b696799183489091809ce52b33dd518741a1e729cd5565b5b2b23b2a21d5fa5b9eb5df216a28932e2de4bbea064d961c30d808de95906aa813c07ddfd55b8f2839b68b981bdc68797eeedf06eff0b05cf70f673de46d7b9106945110b913adfd2dfc60b09dfd40d4918c77a89640dc80ebcba992a604", 0xc0, 0xd2e4cc9) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r1, 0x40305829, 0x0) fchdir(r1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1800000000000) ioprio_set$pid(0x0, 0x0, 0x0) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000003580)='ns/uts\x00') ioctl$BTRFS_IOC_SCRUB(r2, 0x40305829, 0x0) sync_file_range(r0, 0x5, 0xfffffffffffffffa, 0x2) dup2(r2, r1) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x0, 0x0) pwrite64(r1, &(0x7f0000000180)="f5269d03854506e6e66b85310af25f6d2b431b621a68225fad9325fa7341c91c95bbd3ff4e9210906723e76e93b6c5ab012a2150877b96180bb73a978e04d9f16863b61fba15f0467deab9f3b64506fd62daad9bea5abbce6554f7ccaf4a52c3de1561fe1d34c2f492b8bfb26baf94ae81e4ae2a0c8c3b80678facb60e40a63b717e56dd2219be3ce5699b8c924050219baa6b4df6b18a1b20919ec75815e4112747ffd422e0a5c02ed4a2e816eaa00b4c51bfa568d465314e895ba7f6d841c6f05045364f79", 0xc6, 0x9b) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x7, 0x20, 0x4, 0x7f, 0x0, 0x200, 0x3800, 0x7, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x40}, 0x40280, 0x4, 0xeb1, 0x7, 0x4, 0xd635, 0x9b, 0x0, 0xd1, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r3, 0x8) [ 3455.064349] FAULT_INJECTION: forcing a failure. [ 3455.064349] name failslab, interval 1, probability 0, space 0, times 0 [ 3455.065807] CPU: 0 PID: 19883 Comm: syz-executor.3 Not tainted 5.10.56 #1 [ 3455.066617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3455.067942] Call Trace: [ 3455.068260] dump_stack+0x107/0x163 [ 3455.068687] should_fail.cold+0x5/0xa [ 3455.069140] ? create_object.isra.0+0x3a/0xa20 [ 3455.069676] should_failslab+0x5/0x10 [ 3455.070107] kmem_cache_alloc+0x5b/0x350 [ 3455.070581] ? mark_held_locks+0x9e/0xe0 [ 3455.071082] create_object.isra.0+0x3a/0xa20 [ 3455.071595] kmemleak_alloc_percpu+0xa0/0x100 [ 3455.072109] pcpu_alloc+0x4de/0x12f0 [ 3455.072572] alloc_vfsmnt+0xfd/0x680 [ 3455.072986] clone_mnt+0x6c/0xcd0 [ 3455.073410] copy_tree+0x3ac/0xa50 [ 3455.073839] copy_mnt_ns+0x140/0xa00 [ 3455.074285] ? rcu_read_lock_sched_held+0x3a/0x70 [ 3455.074844] ? kmem_cache_alloc+0x2b0/0x350 [ 3455.075337] create_new_namespaces+0xd6/0xb20 [ 3455.075872] unshare_nsproxy_namespaces+0xc1/0x1f0 [ 3455.076421] ksys_unshare+0x445/0x8d0 [ 3455.076857] ? unshare_fd+0x1c0/0x1c0 [ 3455.077274] ? fput_many+0x2f/0x1a0 [ 3455.077700] ? ksys_write+0x1a5/0x250 [ 3455.078177] __x64_sys_unshare+0x2d/0x40 [ 3455.078648] do_syscall_64+0x33/0x40 [ 3455.079108] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3455.079710] RIP: 0033:0x466609 [ 3455.080067] 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 [ 3455.082182] RSP: 002b:00007f8f27a27188 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 3455.083072] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3455.083912] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000048020200 [ 3455.084743] RBP: 00007f8f27a271d0 R08: 0000000000000000 R09: 0000000000000000 [ 3455.085557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3455.086370] R13: 00007ffc82a582ef R14: 00007f8f27a27300 R15: 0000000000022000 [ 3455.087773] audit: type=1400 audit(1628681182.926:116): avc: denied { relabelto } for pid=19869 comm="syz-executor.1" name="UDP-Lite" dev="sockfs" ino=65251 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:modem_device_t:s0 tclass=rawip_socket permissive=1 [ 3456.609399] oom_reaper: reaped process 19881 (syz-executor.4), now anon-rss:0kB, file-rss:34820kB, shmem-rss:0kB [ 3456.615466] systemd-journal invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3456.616756] CPU: 1 PID: 106 Comm: systemd-journal Not tainted 5.10.56 #1 [ 3456.617464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3456.618674] Call Trace: [ 3456.618986] dump_stack+0x107/0x163 [ 3456.619378] dump_header+0x106/0x613 [ 3456.619780] oom_kill_process.cold+0x10/0x15 [ 3456.620260] out_of_memory+0x1101/0x1400 [ 3456.620700] ? oom_killer_disable+0x280/0x280 [ 3456.621180] ? mutex_trylock+0x233/0x2a0 [ 3456.621623] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2210 [ 3456.622261] __alloc_pages_slowpath.constprop.0+0x1bef/0x2210 [ 3456.622889] ? lock_acquire+0xa7/0x490 [ 3456.623324] ? warn_alloc+0x120/0x120 [ 3456.623747] __alloc_pages_nodemask+0x54f/0x680 [ 3456.624249] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3456.624890] ? xas_load+0x66/0x2c0 [ 3456.625274] ? find_get_entry+0x2d9/0x6e0 [ 3456.625725] alloc_pages_current+0x187/0x280 [ 3456.626188] __page_cache_alloc+0x2ce/0x360 [ 3456.626652] pagecache_get_page+0x2c3/0xc80 [ 3456.627115] filemap_fault+0x1779/0x21b0 [ 3456.627562] ? read_cache_page_gfp+0x30/0x30 [ 3456.628028] ? replace_page_cache_page+0x1200/0x1200 [ 3456.628572] ? count_memcg_event_mm.part.0+0x110/0x2a0 [ 3456.629137] ext4_filemap_fault+0x87/0xc0 [ 3456.629575] __do_fault+0x113/0x410 [ 3456.629976] handle_mm_fault+0x1e7f/0x3530 [ 3456.630451] ? __pmd_alloc+0x5e0/0x5e0 [ 3456.630902] ? vmacache_find+0x55/0x2a0 [ 3456.631359] ? vmacache_update+0xce/0x140 [ 3456.631812] do_user_addr_fault+0x6d6/0xc30 [ 3456.632305] exc_page_fault+0xa2/0x1a0 [ 3456.632882] ? asm_exc_page_fault+0x8/0x30 [ 3456.633409] asm_exc_page_fault+0x1e/0x30 [ 3456.633868] RIP: 0033:0x7f0dc7af9303 [ 3456.634387] Code: Unable to access opcode bytes at RIP 0x7f0dc7af92d9. [ 3456.635202] RSP: 002b:00007ffe79d2dda0 EFLAGS: 00010293 [ 3456.635897] RAX: 0000000000000001 RBX: 0000560e0c761250 RCX: 00007f0dc7af9303 [ 3456.636797] RDX: 0000000000000014 RSI: 00007ffe79d2ddb0 RDI: 0000000000000008 [ 3456.637647] RBP: 00007ffe79d2dfa0 R08: 0000000000000008 R09: 00007ffe79d4a080 [ 3456.638469] R10: 00000000ffffffff R11: 0000000000000293 R12: 00007ffe79d2ddb0 [ 3456.639338] R13: 0000000000000001 R14: ffffffffffffffff R15: 0005c946e36098ff [ 3456.640294] Mem-Info: [ 3456.640606] active_anon:3893 inactive_anon:76881 isolated_anon:0 [ 3456.640606] active_file:184 inactive_file:340 isolated_file:0 [ 3456.640606] unevictable:0 dirty:23 writeback:0 [ 3456.640606] slab_reclaimable:9446 slab_unreclaimable:64241 [ 3456.640606] mapped:71614 shmem:8336 pagetables:8365 bounce:0 [ 3456.640606] free:4603 free_pcp:190 free_cma:0 [ 3456.644387] Node 0 active_anon:15572kB inactive_anon:307524kB active_file:736kB inactive_file:1780kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:286792kB dirty:92kB writeback:0kB shmem:33344kB writeback_tmp:0kB kernel_stack:13632kB all_unreclaimable? no [ 3456.647239] Node 0 DMA free:6528kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3456.650344] lowmem_reserve[]: 0 1621 1621 1621 [ 3456.650861] Node 0 DMA32 free:11884kB min:9220kB low:10880kB high:12540kB reserved_highatomic:2048KB active_anon:15572kB inactive_anon:307608kB active_file:756kB inactive_file:1808kB unevictable:0kB writepending:92kB present:2080640kB managed:1665484kB mlocked:0kB pagetables:33460kB bounce:0kB free_pcp:1012kB local_pcp:328kB free_cma:0kB [ 3456.654258] lowmem_reserve[]: 0 0 0 0 [ 3456.654734] Node 0 DMA: 22*4kB (UE) 15*8kB (UE) 9*16kB (E) 1*32kB (E) 0*64kB 0*128kB 0*256kB 2*512kB (UE) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 6528kB [ 3456.656753] Node 0 DMA32: 1076*4kB (UMH) 648*8kB (UMH) 145*16kB (MEH) 4*32kB (H) 1*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12000kB [ 3456.658430] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3456.659669] 8894 total pagecache pages [ 3456.660145] 0 pages in swap cache [ 3456.660588] Swap cache stats: add 0, delete 0, find 0/0 [ 3456.661338] Free swap = 0kB [ 3456.661771] Total swap = 0kB [ 3456.662104] 524158 pages RAM [ 3456.662455] 0 pages HighMem/MovableOnly [ 3456.662944] 103810 pages reserved [ 3456.663442] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=systemd-journal,pid=106,uid=0 [ 3456.666361] Out of memory (oom_kill_allocating_task): Killed process 106 (systemd-journal) total-vm:62492kB, anon-rss:520kB, file-rss:4kB, shmem-rss:6032kB, UID:0 pgtables:140kB oom_score_adj:0 [ 3456.670055] oom_reaper: reaped process 106 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:6032kB [ 3456.902931] systemd-cgroups invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3456.904325] CPU: 0 PID: 19908 Comm: systemd-cgroups Not tainted 5.10.56 #1 [ 3456.905274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3456.906763] Call Trace: [ 3456.907143] dump_stack+0x107/0x163 [ 3456.907625] dump_header+0x106/0x613 [ 3456.908134] oom_kill_process.cold+0x10/0x15 [ 3456.908711] out_of_memory+0x1101/0x1400 [ 3456.909269] ? oom_killer_disable+0x280/0x280 [ 3456.909851] ? mutex_trylock+0x233/0x2a0 [ 3456.910411] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2210 [ 3456.911221] __alloc_pages_slowpath.constprop.0+0x1bef/0x2210 [ 3456.912034] ? lock_acquire+0xa7/0x490 [ 3456.912547] ? warn_alloc+0x120/0x120 [ 3456.913091] __alloc_pages_nodemask+0x54f/0x680 [ 3456.913700] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3456.914530] ? xas_load+0x66/0x2c0 [ 3456.915010] ? find_get_entry+0x2d9/0x6e0 [ 3456.915590] alloc_pages_current+0x187/0x280 [ 3456.916202] __page_cache_alloc+0x2ce/0x360 [ 3456.916800] pagecache_get_page+0x2c3/0xc80 [ 3456.917366] filemap_fault+0x1779/0x21b0 [ 3456.917932] ? read_cache_page_gfp+0x30/0x30 [ 3456.918562] ? handle_mm_fault+0x28dd/0x3530 [ 3456.919170] ? lock_downgrade+0x6d0/0x6d0 [ 3456.919761] ext4_filemap_fault+0x87/0xc0 [ 3456.920326] __do_fault+0x113/0x410 [ 3456.920841] handle_mm_fault+0x1e7f/0x3530 [ 3456.921437] ? find_held_lock+0x2c/0x110 [ 3456.922011] ? __pmd_alloc+0x5e0/0x5e0 [ 3456.922550] ? vmacache_find+0x55/0x2a0 [ 3456.923122] ? vmacache_update+0xce/0x140 [ 3456.923691] do_user_addr_fault+0x6d6/0xc30 [ 3456.924315] exc_page_fault+0xa2/0x1a0 [ 3456.924851] ? asm_exc_page_fault+0x8/0x30 [ 3456.925444] asm_exc_page_fault+0x1e/0x30 [ 3456.926017] RIP: 0033:0x7f0f43c59415 [ 3456.926530] Code: 43 68 48 8b 40 08 48 89 44 24 28 48 8b 83 f8 02 00 00 48 85 c0 0f 84 e2 00 00 00 8b 4c 24 20 23 8b f0 02 00 00 48 8b 7c 24 18 <48> 8b 04 c8 8b 8b f4 02 00 00 48 89 fe 48 d3 ee 48 89 f1 48 89 c6 [ 3456.928511] RSP: 002b:00007ffe7c2f75b0 EFLAGS: 00010202 [ 3456.929083] RAX: 00007f0f43c502c0 RBX: 00007f0f43e749d8 RCX: 0000000000000001 [ 3456.929838] RDX: 0000000000000011 RSI: 00007f0f43e6cd40 RDI: 000000009f28436a [ 3456.930601] RBP: 000000000000000d R08: 0000000000000000 R09: 0000000000000000 [ 3456.931370] R10: 00007f0f43c6ab00 R11: 00007f0f43475000 R12: 0000000000000012 [ 3456.932133] R13: 0000000000000000 R14: 00007f0f43e6a6e0 R15: 0000000000000000 [ 3456.932977] Mem-Info: [ 3456.933277] active_anon:3895 inactive_anon:76780 isolated_anon:0 [ 3456.933277] active_file:158 inactive_file:167 isolated_file:0 [ 3456.933277] unevictable:0 dirty:6 writeback:0 [ 3456.933277] slab_reclaimable:9419 slab_unreclaimable:63918 [ 3456.933277] mapped:69894 shmem:8336 pagetables:8356 bounce:0 [ 3456.933277] free:3741 free_pcp:54 free_cma:0 [ 3456.936742] Node 0 active_anon:15580kB inactive_anon:307120kB active_file:632kB inactive_file:668kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:279576kB dirty:24kB writeback:0kB shmem:33344kB writeback_tmp:0kB kernel_stack:13632kB all_unreclaimable? no [ 3456.939415] Node 0 DMA free:6512kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:20kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3456.942183] lowmem_reserve[]: 0 1621 1621 1621 [ 3456.942725] Node 0 DMA32 free:8452kB min:15364kB low:17024kB high:18684kB reserved_highatomic:2048KB active_anon:15580kB inactive_anon:307120kB active_file:824kB inactive_file:724kB unevictable:0kB writepending:24kB present:2080640kB managed:1665484kB mlocked:0kB pagetables:33424kB bounce:0kB free_pcp:316kB local_pcp:0kB free_cma:0kB [ 3456.946018] lowmem_reserve[]: 0 0 0 0 [ 3456.946480] Node 0 DMA: 18*4kB (UME) 13*8kB (UME) 4*16kB (E) 2*32kB (ME) 5*64kB (UME) 2*128kB (UM) 2*256kB (UM) 2*512kB (ME) 2*1024kB (ME) 1*2048kB (E) 0*4096kB = 6512kB [ 3456.948304] Node 0 DMA32: 939*4kB (UMEH) 418*8kB (UMEH) 90*16kB (UMH) 6*32kB (H) 1*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8796kB [ 3456.949856] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3456.950783] 8553 total pagecache pages [ 3456.951235] 0 pages in swap cache [ 3456.951603] Swap cache stats: add 0, delete 0, find 0/0 [ 3456.952184] Free swap = 0kB [ 3456.952519] Total swap = 0kB [ 3456.952838] 524158 pages RAM [ 3456.953174] 0 pages HighMem/MovableOnly [ 3456.953595] 103810 pages reserved [ 3456.953964] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=systemd-cgroups,pid=19908,uid=0 [ 3456.955472] Out of memory (oom_kill_allocating_task): Killed process 19908 (systemd-cgroups) total-vm:37676kB, anon-rss:208kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:112kB oom_score_adj:0 [ 3456.957813] oom_reaper: reaped process 19908 (systemd-cgroups), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 3457.130374] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3457.131902] CPU: 0 PID: 404 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3457.132833] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3457.134438] Call Trace: [ 3457.134816] dump_stack+0x107/0x163 [ 3457.135351] dump_header+0x106/0x613 [ 3457.135875] oom_kill_process.cold+0x10/0x15 [ 3457.136494] out_of_memory+0x1101/0x1400 [ 3457.137077] ? oom_killer_disable+0x280/0x280 [ 3457.137701] ? mutex_trylock+0x233/0x2a0 [ 3457.138270] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2210 [ 3457.139128] __alloc_pages_slowpath.constprop.0+0x1bef/0x2210 [ 3457.139956] ? lock_acquire+0xa7/0x490 [ 3457.140502] ? warn_alloc+0x120/0x120 [ 3457.141076] __alloc_pages_nodemask+0x54f/0x680 [ 3457.141729] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3457.142564] ? xas_load+0x66/0x2c0 [ 3457.143086] ? find_get_entry+0x2d9/0x6e0 [ 3457.143690] alloc_pages_current+0x187/0x280 [ 3457.144304] __page_cache_alloc+0x2ce/0x360 [ 3457.144910] pagecache_get_page+0x2c3/0xc80 [ 3457.145529] filemap_fault+0x1779/0x21b0 [ 3457.146106] ? read_cache_page_gfp+0x30/0x30 [ 3457.146733] ? replace_page_cache_page+0x1200/0x1200 [ 3457.147452] ? count_memcg_event_mm.part.0+0x110/0x2a0 [ 3457.148198] ext4_filemap_fault+0x87/0xc0 [ 3457.148763] __do_fault+0x113/0x410 [ 3457.149268] handle_mm_fault+0x1e7f/0x3530 [ 3457.149909] ? __pmd_alloc+0x5e0/0x5e0 [ 3457.150674] ? vmacache_find+0x55/0x2a0 [ 3457.151272] do_user_addr_fault+0x6d6/0xc30 [ 3457.151895] exc_page_fault+0xa2/0x1a0 [ 3457.152443] ? asm_exc_page_fault+0x8/0x30 [ 3457.153046] asm_exc_page_fault+0x1e/0x30 [ 3457.153627] RIP: 0033:0x413377 [ 3457.154091] Code: Unable to access opcode bytes at RIP 0x41334d. [ 3457.155008] RSP: 002b:00007ffefbc7d2e0 EFLAGS: 00010206 [ 3457.156171] RAX: 0000001b2c820000 RBX: 00000000000005ea RCX: 000000000034bfe8 [ 3457.157702] RDX: 000000000034c009 RSI: 0000000000000d81 RDI: 00007ffefbcc6080 [ 3457.159258] RBP: 00007ffefbc7d34c R08: 0000000000000000 R09: 00007ffefbcc6090 [ 3457.160789] R10: 0000000000610c94 R11: 0000000000000246 R12: 0000000000000032 [ 3457.162319] R13: 000000000034bb22 R14: 0000000000000007 R15: 00007ffefbc7d3b0 [ 3457.164127] Mem-Info: [ 3457.164706] active_anon:3894 inactive_anon:76741 isolated_anon:0 [ 3457.164706] active_file:15 inactive_file:29 isolated_file:0 [ 3457.164706] unevictable:0 dirty:0 writeback:0 [ 3457.164706] slab_reclaimable:9419 slab_unreclaimable:63948 [ 3457.164706] mapped:69637 shmem:8336 pagetables:8333 bounce:0 [ 3457.164706] free:2860 free_pcp:4 free_cma:0 [ 3457.171423] Node 0 active_anon:15576kB inactive_anon:306964kB active_file:60kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278548kB dirty:0kB writeback:0kB shmem:33344kB writeback_tmp:0kB kernel_stack:13600kB all_unreclaimable? no [ 3457.176416] Node 0 DMA free:6508kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3457.182031] lowmem_reserve[]: 0 1621 1621 1621 [ 3457.183091] Node 0 DMA32 free:4932kB min:5124kB low:6784kB high:8444kB reserved_highatomic:2048KB active_anon:15576kB inactive_anon:306964kB active_file:60kB inactive_file:200kB unevictable:0kB writepending:0kB present:2080640kB managed:1665484kB mlocked:0kB pagetables:33332kB bounce:0kB free_pcp:124kB local_pcp:16kB free_cma:0kB [ 3457.189302] lowmem_reserve[]: 0 0 0 0 [ 3457.190191] Node 0 DMA: 17*4kB (UE) 11*8kB (E) 5*16kB (UE) 2*32kB (UE) 3*64kB (E) 1*128kB (U) 1*256kB (U) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 6508kB [ 3457.193526] Node 0 DMA32: 793*4kB (UMEH) 174*8kB (UMH) 21*16kB (UH) 6*32kB (H) 1*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 5156kB [ 3457.196592] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3457.198429] 8382 total pagecache pages [ 3457.199311] 0 pages in swap cache [ 3457.200051] Swap cache stats: add 0, delete 0, find 0/0 [ 3457.201219] Free swap = 0kB [ 3457.201864] Total swap = 0kB [ 3457.202546] 524158 pages RAM [ 3457.203228] 0 pages HighMem/MovableOnly [ 3457.204078] 103810 pages reserved [ 3457.204850] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-executor.4,pid=404,uid=0 [ 3457.207775] Out of memory (oom_kill_allocating_task): Killed process 404 (syz-executor.4) total-vm:84928kB, anon-rss:116kB, file-rss:34428kB, shmem-rss:0kB, UID:0 pgtables:120kB oom_score_adj:0 [ 3457.211945] oom_reaper: reaped process 404 (syz-executor.4), now anon-rss:0kB, file-rss:34424kB, shmem-rss:0kB [ 3457.214508] syz-fuzzer invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3457.216513] CPU: 1 PID: 367 Comm: syz-fuzzer Not tainted 5.10.56 #1 [ 3457.217427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3457.219058] Call Trace: [ 3457.219446] dump_stack+0x107/0x163 [ 3457.219960] dump_header+0x106/0x613 [ 3457.220496] oom_kill_process.cold+0x10/0x15 [ 3457.221122] out_of_memory+0x1101/0x1400 [ 3457.221722] ? oom_killer_disable+0x280/0x280 [ 3457.222367] ? mutex_trylock+0x233/0x2a0 [ 3457.222959] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2210 [ 3457.223815] __alloc_pages_slowpath.constprop.0+0x1bef/0x2210 [ 3457.224661] ? lock_acquire+0xa7/0x490 [ 3457.225227] ? warn_alloc+0x120/0x120 [ 3457.225796] __alloc_pages_nodemask+0x54f/0x680 [ 3457.226455] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3457.227319] ? xas_load+0x66/0x2c0 [ 3457.227833] ? find_get_entry+0x2d9/0x6e0 [ 3457.228426] alloc_pages_current+0x187/0x280 [ 3457.229065] __page_cache_alloc+0x2ce/0x360 [ 3457.229687] pagecache_get_page+0x2c3/0xc80 [ 3457.230288] filemap_fault+0x1779/0x21b0 [ 3457.230882] ? read_cache_page_gfp+0x30/0x30 [ 3457.231519] ? handle_mm_fault+0x28dd/0x3530 [ 3457.232160] ? lock_downgrade+0x6d0/0x6d0 [ 3457.232762] ext4_filemap_fault+0x87/0xc0 [ 3457.233360] __do_fault+0x113/0x410 [ 3457.233880] handle_mm_fault+0x1e7f/0x3530 [ 3457.234481] ? find_held_lock+0x2c/0x110 [ 3457.235078] ? __pmd_alloc+0x5e0/0x5e0 [ 3457.235630] ? vmacache_find+0x55/0x2a0 [ 3457.236194] do_user_addr_fault+0x6d6/0xc30 [ 3457.236811] exc_page_fault+0xa2/0x1a0 [ 3457.237372] ? asm_exc_page_fault+0x8/0x30 [ 3457.237962] asm_exc_page_fault+0x1e/0x30 [ 3457.238497] RIP: 0033:0x8363c0 [ 3457.238953] Code: Unable to access opcode bytes at RIP 0x836396. [ 3457.239813] RSP: 002b:000000c0004db658 EFLAGS: 00010246 [ 3457.240568] RAX: 00000000008363c0 RBX: 000000c00004d3e0 RCX: 0000000000882c60 [ 3457.241561] RDX: 000000c00004d3f8 RSI: 000000c00193b360 RDI: 000000c00008c0d8 [ 3457.242545] RBP: 000000c0004db6d0 R08: 0000000000000001 R09: 0000000000000000 [ 3457.243354] R10: 0000000000000000 R11: 000000c00008c090 R12: 0000000000000000 [ 3457.244274] R13: 0000000000000000 R14: 0000000000b5811c R15: 0000000000000000 [ 3457.245484] Mem-Info: [ 3457.245852] active_anon:3894 inactive_anon:76573 isolated_anon:0 [ 3457.245852] active_file:15 inactive_file:0 isolated_file:0 [ 3457.245852] unevictable:0 dirty:0 writeback:0 [ 3457.245852] slab_reclaimable:9419 slab_unreclaimable:63948 [ 3457.245852] mapped:69637 shmem:8336 pagetables:8333 bounce:0 [ 3457.245852] free:2860 free_pcp:279 free_cma:0 [ 3457.250060] Node 0 active_anon:15576kB inactive_anon:306292kB active_file:60kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:278548kB dirty:0kB writeback:0kB shmem:33344kB writeback_tmp:0kB kernel_stack:13600kB all_unreclaimable? no [ 3457.253187] Node 0 DMA free:6508kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3457.256500] lowmem_reserve[]: 0 1621 1621 1621 [ 3457.257023] Node 0 DMA32 free:4932kB min:5124kB low:6784kB high:8444kB reserved_highatomic:2048KB active_anon:15576kB inactive_anon:306460kB active_file:60kB inactive_file:200kB unevictable:0kB writepending:0kB present:2080640kB managed:1665484kB mlocked:0kB pagetables:33332kB bounce:0kB free_pcp:1116kB local_pcp:168kB free_cma:0kB [ 3457.260240] lowmem_reserve[]: 0 0 0 0 [ 3457.260700] Node 0 DMA: 17*4kB (UE) 11*8kB (E) 5*16kB (UE) 2*32kB (UE) 3*64kB (E) 1*128kB (U) 1*256kB (U) 1*512kB (E) 1*1024kB (E) 2*2048kB (ME) 0*4096kB = 6508kB [ 3457.262388] Node 0 DMA32: 773*4kB (UMEH) 156*8kB (MH) 20*16kB (UH) 6*32kB (H) 1*64kB (H) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4916kB [ 3457.263935] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3457.264812] 8382 total pagecache pages [ 3457.265252] 0 pages in swap cache [ 3457.265632] Swap cache stats: add 0, delete 0, find 0/0 [ 3457.266257] Free swap = 0kB [ 3457.266597] Total swap = 0kB [ 3457.266940] 524158 pages RAM [ 3457.267264] 0 pages HighMem/MovableOnly [ 3457.267684] 103810 pages reserved [ 3457.268033] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=syz-fuzzer,pid=367,uid=0 [ 3457.270281] Out of memory (oom_kill_allocating_task): Killed process 363 (syz-fuzzer) total-vm:1167844kB, anon-rss:167936kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:752kB oom_score_adj:0 [ 3457.307516] in:imklog invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 3457.309722] CPU: 0 PID: 379 Comm: in:imklog Not tainted 5.10.56 #1 [ 3457.310334] syz-executor.4: page allocation failure: order:0, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 3457.311093] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3457.311206] Call Trace: [ 3457.311235] dump_stack+0x107/0x163 [ 3457.312449] ,cpuset= [ 3457.314881] dump_header+0x106/0x613 [ 3457.314914] oom_kill_process.cold+0x10/0x15 [ 3457.315350] / [ 3457.316085] out_of_memory+0x1101/0x1400 [ 3457.316118] ? oom_killer_disable+0x280/0x280 [ 3457.316492] ,mems_allowed=0 [ 3457.317285] ? mutex_trylock+0x233/0x2a0 [ 3457.317306] ? __alloc_pages_slowpath.constprop.0+0xb0e/0x2210 [ 3457.317782] [ 3457.323082] __alloc_pages_slowpath.constprop.0+0x1bef/0x2210 [ 3457.324377] ? lock_acquire+0xa7/0x490 [ 3457.325222] ? warn_alloc+0x120/0x120 [ 3457.326084] __alloc_pages_nodemask+0x54f/0x680 [ 3457.327105] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3457.328394] ? xas_load+0x66/0x2c0 [ 3457.329170] ? find_get_entry+0x2d9/0x6e0 [ 3457.330080] alloc_pages_current+0x187/0x280 [ 3457.331054] __page_cache_alloc+0x2ce/0x360 [ 3457.331994] pagecache_get_page+0x2c3/0xc80 [ 3457.332929] filemap_fault+0x1779/0x21b0 [ 3457.333819] ? read_cache_page_gfp+0x30/0x30 [ 3457.334766] ? handle_mm_fault+0x28dd/0x3530 [ 3457.335724] ? lock_downgrade+0x6d0/0x6d0 [ 3457.336620] ext4_filemap_fault+0x87/0xc0 [ 3457.337514] __do_fault+0x113/0x410 [ 3457.338305] handle_mm_fault+0x1e7f/0x3530 [ 3457.339244] ? find_held_lock+0x2c/0x110 [ 3457.340118] ? __pmd_alloc+0x5e0/0x5e0 [ 3457.340977] ? vmacache_find+0x55/0x2a0 [ 3457.341853] do_user_addr_fault+0x6d6/0xc30 [ 3457.342799] exc_page_fault+0xa2/0x1a0 [ 3457.343649] ? asm_exc_page_fault+0x8/0x30 [ 3457.344560] asm_exc_page_fault+0x1e/0x30 [ 3457.345446] RIP: 0033:0x7f8d67ed1ed0 [ 3457.346246] Code: Unable to access opcode bytes at RIP 0x7f8d67ed1ea6. [ 3457.347682] RSP: 002b:00007f8d6586e578 EFLAGS: 00010293 [ 3457.348822] RAX: 0000000000000c1d RBX: 0000000000000000 RCX: 00007f8d67ed222d [ 3457.350371] RDX: 0000000000000c1d RSI: 00007f8d6586eda0 RDI: 0000000000000000 [ 3457.351915] RBP: 000055563f1cf9d0 R08: 0000000000000000 R09: 0000000000000000 [ 3457.353468] R10: 6570616572203a72 R11: 0000000000000293 R12: 00007f8d6586eda0 [ 3457.355010] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f8d6586ee15 [ 3457.356592] CPU: 1 PID: 19881 Comm: syz-executor.4 Not tainted 5.10.56 #1 [ 3457.356649] Mem-Info: [ 3457.357610] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3457.357616] Call Trace: [ 3457.357640] dump_stack+0x107/0x163 [ 3457.357660] warn_alloc.cold+0x87/0x18d [ 3457.358223] active_anon:3894 inactive_anon:76279 isolated_anon:0 [ 3457.358223] active_file:15 inactive_file:0 isolated_file:21 [ 3457.358223] unevictable:0 dirty:0 writeback:0 [ 3457.358223] slab_reclaimable:9419 slab_unreclaimable:63948 [ 3457.358223] mapped:69637 shmem:8336 pagetables:8333 bounce:0 [ 3457.358223] free:3112 free_pcp:50 free_cma:0 [ 3457.359890] ? zone_watermark_ok_safe+0x260/0x260 [ 3457.359910] ? schedule_timeout+0x1cb/0x3f0 [ 3457.360497] Node 0 active_anon:15576kB inactive_anon:305116kB active_file:60kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):84kB mapped:278548kB dirty:0kB writeback:0kB shmem:33344kB writeback_tmp:0kB kernel_stack:13600kB all_unreclaimable? no [ 3457.360928] ? usleep_range+0x170/0x170 [ 3457.361785] Node 0 [ 3457.366197] ? __next_timer_interrupt+0x2b0/0x2b0 [ 3457.366241] __alloc_pages_slowpath.constprop.0+0x1cbf/0x2210 [ 3457.367299] DMA free:6508kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3457.367795] ? lock_acquire+0xa7/0x490 [ 3457.372761] lowmem_reserve[]: [ 3457.373179] ? warn_alloc+0x120/0x120 [ 3457.373208] __alloc_pages_nodemask+0x54f/0x680 [ 3457.373672] 0 [ 3457.374186] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3457.374196] ? trace_hardirqs_on+0x5b/0x180 [ 3457.374206] ? __alloc_pages_slowpath.constprop.0+0x2210/0x2210 [ 3457.374221] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 3457.375484] 1621 [ 3457.379107] ? alloc_pages_current+0x9a/0x280 [ 3457.379129] alloc_pages_current+0x187/0x280 [ 3457.379957] 1621 [ 3457.380401] relay_open_buf.part.0+0x2a5/0xc00 [ 3457.380430] relay_open+0x531/0xa10 [ 3457.381258] 1621 [ 3457.381910] do_blk_trace_setup+0x4db/0xbf0 [ 3457.382308] [ 3457.383084] ? _copy_from_user+0xfb/0x1b0 [ 3457.384004] Node 0 [ 3457.384860] __blk_trace_setup+0xca/0x180 [ 3457.384879] ? do_blk_trace_setup+0xbf0/0xbf0 [ 3457.386066] DMA32 free:5940kB min:13316kB low:14976kB high:16636kB reserved_highatomic:2048KB active_anon:15576kB inactive_anon:305452kB active_file:60kB inactive_file:200kB unevictable:0kB writepending:0kB present:2080640kB managed:1665484kB mlocked:0kB pagetables:33332kB bounce:0kB free_pcp:200kB local_pcp:0kB free_cma:0kB [ 3457.386339] ? perf_trace_lock+0xac/0x490 [ 3457.386356] ? SOFTIRQ_verbose+0x10/0x10 [ 3457.387327] lowmem_reserve[]: [ 3457.387945] blk_trace_setup+0x43/0x60 [ 3457.388403] 0 [ 3457.389038] sg_ioctl_common+0x62b/0x26d0 [ 3457.389826] 0 [ 3457.390121] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 3457.391068] 0 [ 3457.391303] ? do_vfs_ioctl+0x283/0x10d0 [ 3457.391323] ? sg_write+0x120/0x120 [ 3457.392216] 0 [ 3457.392537] ? generic_block_fiemap+0x60/0x60 [ 3457.393426] [ 3457.394050] ? selinux_inode_getsecctx+0x90/0x90 [ 3457.400095] Node 0 [ 3457.400560] ? _down_write_nest_lock+0x150/0x150 [ 3457.400584] ? __fget_files+0x251/0x410 [ 3457.401455] DMA: [ 3457.401883] ? sg_compat_ioctl+0x120/0x120 [ 3457.402723] 17*4kB [ 3457.402995] sg_ioctl+0x8f/0x120 [ 3457.403892] (UE) [ 3457.404140] __x64_sys_ioctl+0x196/0x210 [ 3457.404164] do_syscall_64+0x33/0x40 [ 3457.405278] 11*8kB [ 3457.405534] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3457.406406] (E) [ 3457.406902] RIP: 0033:0x466609 [ 3457.407319] 5*16kB [ 3457.407785] Code: Unable to access opcode bytes at RIP 0x4665df. [ 3457.408157] (UE) [ 3457.408749] RSP: 002b:00007f42a7e87188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3457.409265] 2*32kB [ 3457.409849] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 0000000000466609 [ 3457.409861] RDX: 0000000020001300 RSI: 00000000c0481273 RDI: 0000000000000003 [ 3457.410722] (UE) [ 3457.410994] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 3457.411007] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 3457.411921] 3*64kB [ 3457.412191] R13: 00007ffefbc7d08f R14: 00007f42a7e87300 R15: 0000000000022000 [ 3457.412368] Mem-Info: [ 3457.412920] (E) 1*128kB [ 3457.413236] active_anon:3894 inactive_anon:76279 isolated_anon:0 [ 3457.413236] active_file:15 inactive_file:0 isolated_file:21 [ 3457.413236] unevictable:0 dirty:0 writeback:0 [ 3457.413236] slab_reclaimable:9419 slab_unreclaimable:63948 [ 3457.413236] mapped:69637 shmem:8336 pagetables:8333 bounce:0 [ 3457.413236] free:3112 free_pcp:50 free_cma:0 [ 3457.413256] Node 0 active_anon:15576kB inactive_anon:305116kB active_file:60kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):84kB mapped:278548kB dirty:0kB writeback:0kB shmem:33344kB writeback_tmp:0kB kernel_stack:13600kB all_unreclaimable? no [ 3457.414095] (U) 1*256kB [ 3457.414597] Node 0 DMA free:6508kB min:48kB low:60kB high:72kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 3457.414625] lowmem_reserve[]: [ 3457.415108] (U) 1*512kB [ 3457.415797] 0 1621 1621 [ 3457.416255] (E) [ 3457.416655] 1621 [ 3457.417166] 1*1024kB [ 3457.417933] Node 0 DMA32 free:5940kB min:13316kB low:14976kB high:16636kB reserved_highatomic:2048KB active_anon:15576kB inactive_anon:305452kB active_file:60kB inactive_file:200kB unevictable:0kB writepending:0kB present:2080640kB managed:1665484kB mlocked:0kB pagetables:33332kB bounce:0kB free_pcp:200kB local_pcp:200kB free_cma:0kB [ 3457.418408] (E) [ 3457.419399] lowmem_reserve[]: 0 0 0 0 [ 3457.419428] Node 0 [ 3457.419907] 2*2048kB (ME) [ 3457.420853] DMA: 17*4kB (UE) [ 3457.422409] 0*4096kB [ 3457.422665] 11*8kB (E) [ 3457.424233] = 6508kB [ 3457.425159] 5*16kB (UE) 2*32kB [ 3457.425651] Node 0 [ 3457.426586] (UE) 3*64kB (E) [ 3457.427125] DMA32: [ 3457.427522] 1*128kB [ 3457.434205] 992*4kB (UMEH) [ 3457.437397] (U) 1*256kB [ 3457.437987] 214*8kB (UMH) [ 3457.441527] (U) 1*512kB (E) [ 3457.442236] 27*16kB [ 3457.442605] 1*1024kB (E) [ 3457.443241] (MH) 9*32kB [ 3457.443528] 2*2048kB (ME) [ 3457.443990] (MH) 1*64kB [ 3457.444358] 0*4096kB = 6508kB [ 3457.444375] Node 0 [ 3457.450638] (H) 0*128kB [ 3457.450936] DMA32: 992*4kB [ 3457.451785] 0*256kB [ 3457.452098] (UMEH) 214*8kB [ 3457.452745] 0*512kB [ 3457.453183] (UMH) 27*16kB [ 3457.453714] 0*1024kB 0*2048kB [ 3457.454062] (MH) 9*32kB [ 3457.454599] 0*4096kB [ 3457.455048] (MH) 1*64kB [ 3457.455569] = 6464kB [ 3457.455947] (H) 0*128kB [ 3457.456472] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3457.456748] 0*256kB 0*512kB [ 3457.457413] 8382 total pagecache pages [ 3457.457750] 0*1024kB 0*2048kB [ 3457.458398] 0 pages in swap cache [ 3457.458771] 0*4096kB = 6464kB [ 3457.459334] Swap cache stats: add 0, delete 0, find 0/0 [ 3457.459687] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 3457.460279] Free swap = 0kB [ 3457.460642] 8382 total pagecache pages [ 3457.460652] 0 pages in swap cache [ 3457.461252] Total swap = 0kB [ 3457.461649] Swap cache stats: add 0, delete 0, find 0/0 [ 3457.461659] Free swap = 0kB [ 3457.462170] 524158 pages RAM [ 3457.462512] Total swap = 0kB [ 3457.462521] 524158 pages RAM [ 3457.463183] 0 pages HighMem/MovableOnly [ 3457.463471] 0 pages HighMem/MovableOnly [ 3457.463481] 103810 pages reserved [ 3457.464106] 103810 pages reserved [ 3457.464126] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0,global_oom,task_memcg=/,task=in:imklog,pid=379,uid=0 [ 3457.489843] Out of memory (oom_kill_allocating_task): Killed process 188 (rsyslogd) total-vm:254336kB, anon-rss:876kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:0 [ 3457.524718] oom_reaper: reaped process 188 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 3458.746113] ------------[ cut here ]------------ [ 3458.747000] Trying to write to read-only block-device loop7 (partno 0) [ 3458.747882] WARNING: CPU: 0 PID: 5449 at block/blk-core.c:705 submit_bio_checks+0x1577/0x18d0 [ 3458.748807] Modules linked in: [ 3458.749178] CPU: 0 PID: 5449 Comm: syz-executor.7 Not tainted 5.10.56 #1 [ 3458.749908] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014 [ 3458.751380] RIP: 0010:submit_bio_checks+0x1577/0x18d0 [ 3458.752284] Code: 03 00 00 45 8b a4 24 64 05 00 00 48 89 ef 48 8d 74 24 50 e8 6b 36 fe ff 48 c7 c7 a0 51 3a 84 48 89 c6 44 89 e2 e8 18 ca d3 01 <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48 c1 ea 03 80 3c 02 [ 3458.754482] RSP: 0018:ffff888045fcf6e8 EFLAGS: 00010282 [ 3458.755060] RAX: 0000000000000000 RBX: 1ffff11008bf9ee3 RCX: 0000000000000000 [ 3458.755839] RDX: ffff888015361940 RSI: ffffffff812930d3 RDI: ffffed1008bf9ecf [ 3458.756616] RBP: ffff8880580f7800 R08: 0000000000000001 R09: ffffffff864f26bf [ 3458.757403] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 3458.758180] R13: ffff88800d5dd470 R14: ffff8880580f7810 R15: ffff8880580f7808 [ 3458.758954] FS: 0000000000000000(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 3458.759833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3458.760474] CR2: 000055cdf6d07a10 CR3: 000000000f704000 CR4: 0000000000350ef0 [ 3458.761250] Call Trace: [ 3458.761538] ? __lock_acquire+0xbc2/0x5b20 [ 3458.761986] ? trace_event_raw_event_block_rq_requeue+0x550/0x550 [ 3458.762665] submit_bio_noacct+0x7a/0xce0 [ 3458.763124] ? __lockdep_reset_lock+0x180/0x180 [ 3458.763634] ? blk_queue_enter+0xb80/0xb80 [ 3458.764082] ? find_held_lock+0x2c/0x110 [ 3458.764539] submit_bio+0xf3/0x4e0 [ 3458.764915] ? submit_bio_noacct+0xce0/0xce0 [ 3458.765419] submit_bh_wbc.constprop.0+0x580/0x770 [ 3458.765947] __sync_dirty_buffer+0x16a/0x3f0 [ 3458.766437] fat_set_state+0x22b/0x310 [ 3458.766864] ? __sync_blockdev+0x8c/0xe0 [ 3458.767322] fat_put_super+0x3b/0xc0 [ 3458.767713] ? fat_statfs+0x4c0/0x4c0 [ 3458.768119] generic_shutdown_super+0x142/0x370 [ 3458.768635] kill_block_super+0x9d/0xf0 [ 3458.769065] deactivate_locked_super+0x99/0x160 [ 3458.769584] deactivate_super+0xad/0xd0 [ 3458.770014] cleanup_mnt+0x396/0x500 [ 3458.770435] ? _raw_spin_unlock_irq+0x1f/0x30 [ 3458.770934] task_work_run+0xe2/0x1a0 [ 3458.771371] do_exit+0xc1b/0x2770 [ 3458.771746] ? cgroup_leave_frozen+0x22/0x490 [ 3458.772247] ? find_held_lock+0x2c/0x110 [ 3458.772674] ? mm_update_next_owner+0x7d0/0x7d0 [ 3458.773443] ? get_signal+0x3ee/0x2200 [ 3458.773860] ? lock_downgrade+0x6d0/0x6d0 [ 3458.774328] do_group_exit+0x125/0x310 [ 3458.774741] get_signal+0x469/0x2200 [ 3458.775178] arch_do_signal+0x88/0x1b70 [ 3458.775604] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 3458.776180] ? SOFTIRQ_verbose+0x10/0x10 [ 3458.776611] ? find_held_lock+0x2c/0x110 [ 3458.777046] ? restore_sigcontext+0x620/0x620 [ 3458.777546] ? find_held_lock+0x2c/0x110 [ 3458.777980] ? lock_downgrade+0x6d0/0x6d0 [ 3458.778442] ? do_raw_spin_lock+0x121/0x260 [ 3458.778912] exit_to_user_mode_prepare+0xf7/0x160 [ 3458.779452] syscall_exit_to_user_mode+0x38/0x230 [ 3458.779964] ret_from_fork+0x15/0x30 [ 3458.780375] RIP: 0033:0x466609 [ 3458.780714] Code: Unable to access opcode bytes at RIP 0x4665df. [ 3458.781000] oom_reaper: reaped process 363 (syz-fuzzer), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 3458.781375] RSP: 002b:00007f5bdcd40188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 3458.783270] RAX: 0000000000000000 RBX: 000000000056bf80 RCX: 0000000000466609 [ 3458.784028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 3458.784803] RBP: 00000000004bfcb9 R08: 0000000000000000 R09: 0000000000000000 [ 3458.785572] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 3458.786344] R13: 00007ffcfdc9fa7f R14: 00007f5bdcd40300 R15: 0000000000022000 [ 3458.787125] irq event stamp: 2141 [ 3458.787509] hardirqs last enabled at (2151): [] console_unlock+0x929/0xb30 [ 3458.788445] hardirqs last disabled at (2160): [] console_unlock+0x835/0xb30 [ 3458.789531] softirqs last enabled at (1490): [] __mark_inode_dirty+0xab9/0xf10 [ 3458.790668] softirqs last disabled at (1486): [] wb_wakeup_delayed+0x62/0xf0 [ 3458.791770] ---[ end trace 445ee8f461eb85a7 ]--- [ 3458.866767] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 3458.885256] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL [ 3458.915002] systemd[1]: rsyslog.service: Unit entered failed state. [ 3458.916961] systemd[1]: rsyslog.service: Failed with result 'signal'. [ 3458.958580] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 3459.022554] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 3459.023609] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 3459.025117] systemd[1]: Stopped Journal Service. [ 3459.033908] systemd[1]: Starting Journal Service... [ 3459.042021] systemd[1]: rsyslog.service: Service hold-off time over, scheduling restart. [ 3459.125056] systemd-journald[19923]: File /run/log/journal/a7ea1e366b2143c58816020cbe53da59/system.journal corrupted or uncleanly shut down, renaming and replacing. VM DIAGNOSIS: 11:26:26 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff8226df7c RDI=ffffffff87679000 RBP=ffffffff87678fc0 RSP=ffff888045fcf070 R8 =0000000000000001 R9 =0000000000000003 R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0ecf24b R14=fffffbfff0ecf202 R15=dffffc0000000000 RIP=ffffffff8226dfd0 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 0000000000000000 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=000055cdf6d07a10 CR3=000000000f704000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00009fc0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=cc80000000000000 4007 FPR6=cc80000000000000 4007 FPR7=cdc0000000000000 4008 XMM00=00000000000000000000ff00ff000000 XMM01=00000000000000000000010000ffffff XMM02=6a3a6e616d2029382865636900656369 XMM03=2029382865636900656369767265732e XMM04=000000000000002172756f6a3a6e616d XMM05=ffffffffffffff000000000000000000 XMM06=00000000000000000000000000000000 XMM07=0000ff00ff0000000000ff0000000000 XMM08=00000000000000000000200000000000 XMM09=ffff00ffffff00000000ffffff00ffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=00000000e1cd6a32 RBX=000000007d50d7e3 RCX=0000000000000800 RDX=ffff88800859fa34 RSI=0000000000000007 RDI=000000001c56b8a7 RBP=ffffffff816a7597 RSP=ffff88800859f9c0 R8 =000000000be15c26 R9 =ffffffff857191aa R10=0000000000030040 R11=1ffff110010b3f0a R12=ffff88800859fa10 R13=0000000000000008 R14=0000000000000008 R15=0000000000000206 RIP=ffffffff81f8bc55 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000003e000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000003c000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000055cdf6cf1f0d CR3=000000000f704000 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=00009fc0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=c200000000000000 4005 FPR6=c200000000000000 4005 FPR7=c700000000000000 4006 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=ffffffffffffff000000000000000000 XMM06=00000000000000000000000000000000 XMM07=0000ff00ff0000000000ff0000000000 XMM08=00000000000000000000200000000000 XMM09=ffff00ffffff00000000ffffff00ffff XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000