\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg(0xffffffffffffffff, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001040)="d856476555d91127ad00438de0a36ae8ff20c19b769ee1c460f6e287880006bceedfee26e3c6315c2f2702985a9209506df6f29ef5693847dad4dd019c78d55cfce0941ea86f6f28be07f74e3ed7e62f3e25d1de15fc762088d84677e94a1bec96e94dfa68", 0x65}, {&(0x7f00000010c0)="17f9d91e89bed363a5415d8f23149b1e05d9e24b31e3a9c5fa818e8d800779902f88285dbfd12f7fd4877e5f9eb6a01b04ecb7cb70235effab0bf3fd1fa32b94f9732a5a6dfeee1f6c871bd4aac554c8a00d2a0b54a4f6eb207fdc2a73502a1e8119778d7f1973fffe19926e48561facb82a4d937ff8de9c69b5518a5843ec1fa927bb903a048b04cae8a52c3c4e7396f39de358e14560640fc7e4de23bde7d02ddefc0dd335987b2d5d394ac0380c4eb7781af6552e4339cf39", 0xba}, {&(0x7f0000001180)="6406cdaa131aefb25f213b1467e699f50a869ce37b59c92be0e4418d343daf9b224985d150c4ad3113f7a3092a70", 0x2e}, {&(0x7f00000011c0)="06ea24d042656ef1dbf6cfda6b8b979db40ae7fe9b6713b7f0690699d9c00b035a187103ecbdfb14fe49c120842aca9f6378b5ba7359ac927c3e77645cc2108378c03d201ec6e8d05241a55c1075ce453057ee9b94b837358523a60d4c2befea0e84e5cc6755f2264c90905bdbec799a525d731d97d92ed426a889bf3ca7e499c92f553506fb5cee3f1d58ed68fdff746bf339cc571832ace66143c4ebf16144916201eec8180e867b2aa0aa754f4484da3c398287776b80ffd83d55b1e18cfc863e3c61fcc212c2c9e74d9b43b2c0412216541b17c1c037b01d96d43916b911caa86f", 0xe3}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f00000022c0)="e9b8119ae325e75a546fdca164d9e4094b93e018c085a1782ec7397b64d5132a477010ffb7798a82e1380334288f0feed2fdd2c25c49a57e202955a48b1fca2c6c8bf1eb56268ea7e348e12670a45ee36aba3ef8006ffb42e49b9c1383a91eb3526a96435542a07b7842d9ce91df559fc1e6e72a92b2b3cd52ea7fd80d72fb92d94534fa6b1f931439666cdb39ec171deb8e92beeac15bf09460ca1ff8f7d1f114dea10e6567e001f6ea12e1400a7aecd65fe6660d644add2d9f8482c583a88e624b265bf0ec963ab8675be541e3c6e7217469710155a6f3451cbacc43260ef2927719b37bb7527de4", 0xe9}, {&(0x7f00000023c0)="a3237faab85c369e437803695ac121a5c065bbf340bf156b2fc6ec0118965c0ea9ea7c3edb38535c02eee0a842f1d6543aa56a12cd65967d1ccd4fd48286a9b372ae3aa70957eb010c", 0x49}, {&(0x7f0000002440)="9ddf6298888d8d19b890b20046e30aaf490b5713c88c450f3cd2f03277362912fb8be73558121fcf5ac40e9bd4257d4458e1da8aa2d2de74ca6eb46772f1763d8fbdf11b7ab0e56970ae44f6baa79fab64", 0x51}, {&(0x7f00000024c0)="c6b2c658bf4a98ddc5ea89198241031e512846cd5554be32980dfcb4c368c8f26814dfe58764bc63bc097b7c36c2f5014af6b2d2cd622ee4e3edf347f4dd1c4d255bb1a48b50dbb78d2ea7197710892c4ea2953247b8c52e797d59e01fe597c09625b1004b62c9c0e093211e04d9223fe7ca84a9b44397f2d27a3fc580fa60b4ce6ad5f85f5c457f6783dde1033d2f1fe34660df4f77b850398419dc2242af899f1f9c", 0xa3}], 0x9, &(0x7f00000028c0)=ANY=[@ANYBLOB="200000000000000004010000800000008665a80a8ec065ffcb60000010000000f00000000000000005010000090000008cfb1620e3665471de5d0dbf752fc84d6dd3575f907e81d72d4b0f3d1b6b633bdcce21769dac0b915d3e60b5fd25e4da6d6be1fc74587692f119aa8a67b8674270a13f6025bfd4ba268dc391df33e4b136ee0354926d62636874c3b00bb087944cbea2934fe04f5f7b4b9b86c832501da712a55d84f3be0f9087e09f9673b8b58dc09796ba453273b62ac020ed8aeac04a46d62143e17fe4ecc31965c080c1da00b0f0d56ded40ec058fb76716c5dfed712e27c194180816ba624a61b65a089aaaa4571d576c64857d263776f83744a6b7356cfebd95495f2200000000000000b8000000000000000101000004000000df785ff8dc0ef2b0ad112e219c4fd39999bf1fceb8d3d9c33ab53ec2dea9d2386856ae2221221ce55b3dad2fdc44bcc10221fbfdb080874889fd51671ba970c23707d26f582c67f07a4fe9d0fab8f99c704b2033b545d0ed9a5d077dcfdc7a05cb4d1238d82a7aa738a456481a42b7844a0f6ecb2cceef1909a11b06d4e3ad242d678ddb730005120bf84a99c187e2806674963021e31fd7a7c12ae91e1d79fa92a005851a041c9a13b0af000000580000000000000004010000090000006737421fd133177ddd8679add5839d1031603bc52283023deb5f3315d4800c0ebdec89305509db6da4974d9e299c502e37a33dcbdafe180459fc3384bd367f8d914a644c498153a2d62082d5f186ba549c09755bab3f9f"], 0x220}, 0x4000) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r4, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) sendfile(r4, r4, 0x0, 0x80001d00c0d3) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x40640, 0x0) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000001000)={@broadcast, @remote}, 0x8) sendmsg$TIPC_NL_MEDIA_GET(r4, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f0000000340)={0x188, 0x0, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x112d}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_NODE={0x11c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xd0, 0x3, "98bbf35f1b4df59f4fafef79fb962494ed2a51aafa46d57a2508ea5db2e2a8db5fce4d413c2c7284e9d785cb85d7a9931ac7f6d76957ff39814e98d711cf2fa54d3f2f7adccb03b6b2a6c299ebb5432d2e592ca86371196b2350fd181a7a9cb0e0e93afbcb32d1ecd418f28428edc04030272b07ee209cbdb13ba4e5dc528a8fe6be70c269df40e946b730a130ae993d158ca221dd337cdb08aec6d8d70b9d10aae198683279fa33e8e1c35338202aaf959c74f6324ca94a70f53fde6cebc22e51f28d0b8e6cd58d2dfca834"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "19c0740594cc778cf15dc7c9ea512e128abd2808346dee5e"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffff000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x401}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x800}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x4800}, 0x4000050) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x2c, r3, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x43}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4016) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f00000005c0)) [ 73.029711][ T5894] kernel_clone+0x14b/0x680 [ 73.053972][ T5894] ? __fget_light+0x21b/0x260 [ 73.053999][ T5894] __do_sys_fork+0x3a/0x60 [ 73.054081][ T5894] do_syscall_64+0x34/0x50 [ 73.054102][ T5894] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 73.054125][ T5894] RIP: 0033:0x466459 18:34:51 executing program 4: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x10, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') creat(&(0x7f00000002c0)='./bus\x00', 0x4a) r0 = creat(&(0x7f0000000100)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) pwritev(r2, 0x0, 0x0, 0xff, 0x3ff) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000140)='./bus\x00', 0x18d003, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)=ANY=[@ANYBLOB="27c4c23d", @ANYRESHEX=r7]) mount$tmpfs(0x0, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='tmpfs\x00', 0x20080, &(0x7f0000000240)={[{@size={'size', 0x3d, [0x74, 0x2d]}}, {@gid={'gid', 0x3d, r7}}, {@huge_never='huge=never'}, {@nr_blocks={'nr_blocks', 0x3d, [0x70]}}, {@size={'size', 0x3d, [0x67, 0x34]}}], [{@smackfsroot={'smackfsroot', 0x3d, 'msdos\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@audit='audit'}, {@dont_hash='dont_hash'}]}) 18:34:51 executing program 3 (fault-call:2 fault-nth:20): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 73.054138][ T5894] 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 [ 73.054202][ T5894] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 73.054221][ T5894] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 73.054233][ T5894] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 73.054244][ T5894] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 73.054255][ T5894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 73.054265][ T5894] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 73.055022][ T5900] EXT4-fs (loop4): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 73.076518][ T5892] loop5: detected capacity change from 0 to 544 [ 73.077534][ T5892] EXT4-fs (loop5): Unrecognized mount option "á" or missing value [ 73.169713][ T5916] loop4: detected capacity change from 0 to 264192 [ 73.180503][ T5915] FAULT_INJECTION: forcing a failure. [ 73.180503][ T5915] name failslab, interval 1, probability 0, space 0, times 0 [ 73.180606][ T5915] CPU: 1 PID: 5915 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 73.180624][ T5915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.180634][ T5915] Call Trace: [ 73.180643][ T5915] dump_stack+0x137/0x19d [ 73.180667][ T5915] should_fail+0x23c/0x250 [ 73.180685][ T5915] ? dup_mmap+0x39e/0x9d0 [ 73.180711][ T5915] __should_failslab+0x81/0x90 [ 73.180735][ T5915] should_failslab+0x5/0x20 [ 73.180759][ T5915] kmem_cache_alloc+0x46/0x300 [ 73.180821][ T5915] dup_mmap+0x39e/0x9d0 [ 73.180846][ T5915] ? alloc_pages_current+0x21d/0x310 [ 73.180870][ T5915] ? __list_add_valid+0x28/0x90 [ 73.180887][ T5915] ? pgd_alloc+0x120/0x140 [ 73.180924][ T5915] ? __init_rwsem+0x59/0x70 [ 73.180971][ T5915] dup_mm+0x7c/0x210 [ 73.181030][ T5915] copy_process+0x1222/0x2e20 [ 73.181050][ T5915] kernel_clone+0x14b/0x680 [ 73.181070][ T5915] ? __fget_light+0x21b/0x260 [ 73.181087][ T5915] __do_sys_fork+0x3a/0x60 [ 73.181110][ T5915] do_syscall_64+0x34/0x50 [ 73.181160][ T5915] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 73.181185][ T5915] RIP: 0033:0x466459 [ 73.181198][ T5915] 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 [ 73.181214][ T5915] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 73.181234][ T5915] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 73.181247][ T5915] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 73.181259][ T5915] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 73.181270][ T5915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 73.181282][ T5915] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:34:53 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x800, 0x110, 0x4}, 0x18) openat2(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x40000, 0x80, 0xc}, 0x18) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 18:34:53 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005dc0)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r3, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000005e80)={&(0x7f0000005e40)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080026bd7000fbdbdf253d00000008000300", @ANYRES32=r5, @ANYBLOB="08006c0000592bea9236413fa68300"], 0x2c}, 0x1, 0x0, 0x0, 0x40880}, 0x20040004) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x4e}, @val={0x8, 0x3, r5}, @void}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x24000898) close(r2) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x7ff, 0x4) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x4}, 0x4) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) 18:34:53 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000340)="66530700ae897094", 0x8}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x37, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r1, 0x200004) sendfile(r1, r1, 0x0, 0x80001d00c0d3) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xac, 0x0, 0x200, 0x70bd25, 0x25dfdbfc, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, 0xffffffffffffffff}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}]}, 0xac}, 0x1, 0x0, 0x0, 0x40044}, 0x4000090) ptrace$cont(0x20, r0, 0x0, 0xc4) exit_group(0x0) 18:34:53 executing program 3 (fault-call:2 fault-nth:21): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:34:53 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000011c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="756d60736b41a68444a2"]) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x8000, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xd) 18:34:53 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r1, 0xc03000) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ftruncate(r2, 0x2008000) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000005ac0)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x60, 0x0}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r4], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', r1) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, r5, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_RULES={0x20, 0x22, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xf}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}]}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x9}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3f}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x39}, @NL80211_ATTR_REG_RULES={0x40, 0x22, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x400}]}, {0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x2}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xa84}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x264}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x2}]}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x43}]}, 0xac}, 0x1, 0x0, 0x0, 0x404c090}, 0x4008004) [ 75.101445][ T5939] FAT-fs (loop4): Unrecognized mount option "um`skA¦„D¢" or missing value [ 75.113672][ T5946] FAULT_INJECTION: forcing a failure. [ 75.113672][ T5946] name failslab, interval 1, probability 0, space 0, times 0 [ 75.126558][ T5946] CPU: 0 PID: 5946 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 75.135237][ T5946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.145700][ T5946] Call Trace: [ 75.148979][ T5946] dump_stack+0x137/0x19d [ 75.153349][ T5946] should_fail+0x23c/0x250 [ 75.157814][ T5946] ? dup_mmap+0x39e/0x9d0 [ 75.162224][ T5946] __should_failslab+0x81/0x90 [ 75.167014][ T5946] should_failslab+0x5/0x20 [ 75.171596][ T5946] kmem_cache_alloc+0x46/0x300 [ 75.176530][ T5946] dup_mmap+0x39e/0x9d0 [ 75.180753][ T5946] ? alloc_pages_current+0x21d/0x310 [ 75.186058][ T5946] ? __list_add_valid+0x28/0x90 [ 75.191075][ T5946] ? pgd_alloc+0x120/0x140 [ 75.195518][ T5946] ? __init_rwsem+0x59/0x70 [ 75.200135][ T5946] dup_mm+0x7c/0x210 [ 75.204427][ T5946] copy_process+0x1222/0x2e20 [ 75.209131][ T5946] kernel_clone+0x14b/0x680 [ 75.213701][ T5946] ? __fget_light+0x21b/0x260 [ 75.219213][ T5946] __do_sys_fork+0x3a/0x60 [ 75.223734][ T5946] do_syscall_64+0x34/0x50 [ 75.228272][ T5946] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.234264][ T5946] RIP: 0033:0x466459 [ 75.238169][ T5946] 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 [ 75.257768][ T5946] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 75.266628][ T5946] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 75.274624][ T5946] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 75.282745][ T5946] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 75.290731][ T5946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:34:54 executing program 5: unshare(0x40000000) r0 = socket(0x400000000000010, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x90a00, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0f", 0xc, 0x10000}], 0x0, &(0x7f00000000c0)={[{@shortname_win95='shortname=win95'}, {@uni_xlate='uni_xlate=1'}]}) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000080)='+$\x00', &(0x7f0000000140)='./file0\x00', r2) 18:34:54 executing program 3 (fault-call:2 fault-nth:22): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 75.290750][ T5946] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 75.340506][ T5939] FAT-fs (loop4): Unrecognized mount option "um`skA¦„D¢" or missing value [ 75.358500][ T5975] FAULT_INJECTION: forcing a failure. [ 75.358500][ T5975] name failslab, interval 1, probability 0, space 0, times 0 [ 75.371198][ T5975] CPU: 0 PID: 5975 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 75.379892][ T5975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.390087][ T5975] Call Trace: [ 75.393375][ T5975] dump_stack+0x137/0x19d [ 75.397715][ T5975] should_fail+0x23c/0x250 [ 75.402137][ T5975] ? dup_mmap+0x39e/0x9d0 [ 75.406478][ T5975] __should_failslab+0x81/0x90 [ 75.411264][ T5975] should_failslab+0x5/0x20 [ 75.415899][ T5975] kmem_cache_alloc+0x46/0x300 [ 75.420745][ T5975] ? __vma_link_rb+0x3c2/0x3e0 [ 75.425547][ T5975] ? up_write+0x25/0xc0 [ 75.429725][ T5975] dup_mmap+0x39e/0x9d0 [ 75.434111][ T5975] dup_mm+0x7c/0x210 [ 75.438043][ T5975] copy_process+0x1222/0x2e20 [ 75.442747][ T5975] kernel_clone+0x14b/0x680 [ 75.447271][ T5975] ? __fget_light+0x21b/0x260 [ 75.452378][ T5975] __do_sys_fork+0x3a/0x60 [ 75.456904][ T5975] do_syscall_64+0x34/0x50 [ 75.461434][ T5975] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.467540][ T5975] RIP: 0033:0x466459 [ 75.471434][ T5975] 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 [ 75.491625][ T5975] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 75.500057][ T5975] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:34:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00', 0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @loopback=0x7f000006}}}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100005346a14942ba8002000000080003"], 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="cb3d8d62d717cce46cfcb7db8d0b6437ebd781264a29eca8660a03deabea1c50d00c748a4c98255dfcc9e1f238aa9974bcdcb077f40e3b6c73acce9374e25758e7a04c50ba7b11872f4bbdd7", 0x4c, 0x1, &(0x7f0000000100)={0x2, 0x4e22, @remote}, 0x10) shutdown(0xffffffffffffffff, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000001200)=@hci, 0x80, &(0x7f0000001500)=[{&(0x7f0000001280)=""/239, 0xef}, {&(0x7f0000004ac0)=""/102389, 0x18ff5}, {&(0x7f00000013c0)=""/207, 0xcf}, {&(0x7f00000014c0)=""/52, 0x34}], 0x4, &(0x7f00000002c0)=""/215, 0xd7}, 0x2}, {{&(0x7f0000001640)=@nfc_llcp, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/187, 0xbb}, 0x8}], 0x3, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYRESHEX], 0xc63b9e35) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f00000007c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="544000005cb97734ca4f7cf45d4311c10dcf38e8fbf9d6ef8389fde17945f2974651a8271c49ce373ba48883a835a6d475d4fa84cce463fb7b5b680e669f7c9bb4b2d771de6f2cdc0317feff82f4632de310c8f17d2cb97f1e42389fc2347a5ce9ea94c057efe992187d9fb3b95f2cf4534995b27fa33da468e180de22eb2ca613b6fea831e4ea48e2e26a8fffb7274f6ea61130f752e0aa233f21e17843d496a2ffbb28871a5c5cac8c3ee894aa4b", @ANYRES16, @ANYBLOB="00022bbd7000fcdbdf250c000000400005800c00028008000400000000001c00022708000200000001000800029eb750860002000000080004000700000014000280080004002000000008000200710c0000d7590607363f7e312975a43f3493b2ec7ea49656f2fc0699364350dc56ada035c1850c57191235b1530fda89491e9431d0e3df88e19f1469a43397f58539bfafb111b44a4e2d3c8c3b78425501de6993b97da1d18a0a"], 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000840)={0x1f8, 0x0, 0x600, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf93}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5a2e}, @TIPC_NLA_PROP_TOL={0x2d, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0x30, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffc796}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0xa4}, @TIPC_NLA_LINK={0x84, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc3d}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xff}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x20000004}, 0x5352a759a54fcaf5) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000009c0)={0x20c, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5d74682}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}]}, @TIPC_NLA_MEDIA={0xe8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb9ea}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x4}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x67}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffff7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xb482}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}]}]}, 0x20c}}, 0x4) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800c0000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xf0, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xe2a3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4b}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2d0}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xf26b}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x641d8ed9}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x1) [ 75.508047][ T5975] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 75.516040][ T5975] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 75.524116][ T5975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 75.532105][ T5975] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 75.546732][ T5973] loop5: detected capacity change from 0 to 256 18:34:54 executing program 0: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb8e, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYRESHEX=r0], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20c00, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nocompress,hide']) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) vmsplice(r2, &(0x7f0000000440)=[{&(0x7f0000000300)="f4dd568b8df2c29bdf23473968283bc33219c90fb9de352fea73f9d6c276d8e2087ba375a739519611e89caed32cf557afd379fcf9c4f4d5c532cd19a5110bb40e99faee8a9e57c88328c3232ad6e9ce434e2efb8d26e7dc16e47411745a8d5172aa4e797f664b6db6f31b718568328c3f6a6f6f5abb70b7d911652111240dea36df2654a268b9367d0fea34d5dc302bf308c9b159fbd427849552285abb840c0ba4d4f3b3a916", 0xa7}], 0x1, 0x3) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') sendfile(r3, r4, 0x0, 0x800000080004103) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640)='\f', 0x1, r5) setxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.opaque\x00', &(0x7f0000000100)='y\x00', 0x2, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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, 0x8, 0x2, @perf_config_ext={0x0, 0xd0ec}, 0x1090, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xc37) r6 = syz_mount_image$tmpfs(&(0x7f0000000180)='tmpfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x5, &(0x7f00000007c0)=[{&(0x7f0000000500)="2e7c5f685d1cd1a0584b774d4c15fb2db97dfeeb30573ee2313cba7df703487652455e28c1030e6a97ff8e8b39fb4a8c6eb89f9d70c3399aeb1a3547c6c1ce6842a044526c3fa5c107efc5264225518fb650f7fc5de7e627df1d885dd9e25904d2bf1d9deb4d158e58ea2808bb28fa7abb0b8d05a43cf6b9dee0fc1ae55c0d0a7c75b0e36fb019c69967989eb4ec9b5a0a8357e146ed662ab079775ecb8e1c12d5727fcc3365375c0d1e5b450df71968781566dbd54c5c26869258b2eae41b7515585828c4d00017c408affbabd0", 0xce, 0x4f2}, {&(0x7f0000000600)="ef1eb33e6144a60b3420769d51c361bd3b7744d480eb22cc8e80f2d2973624a1a9e583417d4d5934d8d6fa327bbd65c45ffb13f40e85ca74a236e608bf71fa", 0x3f, 0x64}, {&(0x7f0000000680)="78ffb0b9a43e1b18185a8cbb97e8fd3d7416aa1f9e40b56c8589ab7ef932ec7e51", 0x21, 0x5}, {&(0x7f00000006c0)="1c197dfffbb16db3303d4fcc25e2ed237f8c78f671568f40", 0x18, 0x800}, {&(0x7f0000000700)="5a7ade799d9ba4643b965aba6b1a96b5921b3a8bf6a57b8795a2f80dfb2bbaefd4d3fb83460a26267fc7d63cab0f88f637e226583d9b7a24d8cdf45bdbb7271d704c1aac33b6a41e743c687c9c5b6b2d5b27b28f8d6d74e36fe5a4c7d2e121d348b0bdcf09ca7ce3db8652a0a7ab10861b5c6ce47fbffb68f6d9faa6cbbb77170574eb82132fbc409eefe8c8cca5c3", 0x8f, 0x5}], 0x10000, &(0x7f0000000b00)=ANY=[@ANYBLOB="6e725f626c6f636b733d3170706774342c6e725f626c6f636b733d37346578306d2c6d6f64653d30303030303030303030303030303030303531353235342c6e725f696e6f6465733d6d2c636f6e746578743d73746166665f752c7063723d30303030303030303030303030303030303040302c0055f36595c3a1d5617f924f005ad49ec276930b694921457422da9e9eb0199cef062e34072f275009c7c5df3158826eaeebdc72b44640aac79b571709206c8ccea1905d96b325dde717"]) vmsplice(r6, &(0x7f0000000ac0)=[{&(0x7f0000000800)="90a5ade8f682466ef7d9c40b6c8449be3c8821e850f5719b49d872e2c214eeeac263585dc9d6b296441d5435d58314", 0x2f}, {&(0x7f0000000a80)="12bb479616d4241b99bd52af4cc76ad23416e26c1777bb5e254ba9cd51cb1bd52adc42029645a5ce25fd053789633c1128b6", 0x32}], 0x2, 0xf) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000a00)={{0xa, 0x4e21, 0x7, @local, 0x88d}, {0xa, 0x4e20, 0x5, @remote, 0x7fffffff}, 0x5, [0x1e8, 0x17500000, 0x9, 0x8, 0x1, 0x4, 0x40, 0xb45]}, 0x5c) [ 75.566439][ T5973] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:34:54 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="0201a5ffffff0a000000ff45ac0080ffffff0500e931190000000000000680000000630000000900000087771f7200300700a5ffffff030000000000000055aa", 0x40, 0x1c0}]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32=r6, @ANYBLOB="3fd564d0f1ec35a17635cb3b632a2c7de0cf363f13988544ba2ff6e9f357e3b5b5377869ddc8", @ANYBLOB="02001183b20cb7e8816e5fb800", @ANYRES32, @ANYBLOB, @ANYRESOCT=r3, @ANYBLOB="000000f634cc659b46392de79f8e4c7f4450598be9a37c", @ANYRES32=r7, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRESHEX=r5], 0x54, 0x0) r8 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r8, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r8, 0x200004) sendfile(r8, r8, 0x0, 0x80001d00c0d3) ftruncate(r8, 0x8) syz_mount_image$nfs(&(0x7f0000000a00)='nfs\x00', &(0x7f0000000a40)='./file0\x00', 0x1, 0x4, &(0x7f0000000e00)=[{&(0x7f0000000a80)="046e2f889ed0c93148369dc12c3a255f76311a0bf1576491ba661dbb5cb029f1df6ac40d274d1cc0ddd03357307c3feb9de8f9661d1f31193cc7c2e429f48ac3e2dd8cc71fce791a29a2e3fffbb16c91b918f16cafc1511e75f0e487197502d2dd37667822d9dd7ab9d02fc7571f1b6fa4388f081f375effe296a1573ad2e7968ebd4a1163235ae9c8fc77ef4e0e589d9325f87357d5c00f068bcdef7faa427d39f77a08a4754d979b04773526d74ece88aa6c727a232285dc7dbdcc2f7fe5d8eefc59c0b4a49e1e66891937dd0ffc3caf18117ad1c382e573f7ab5c1d1d4233c92aaad99ff9acaa0f0da2c6e7094c4e26", 0xf1, 0xfff}, {&(0x7f0000000b80)="7324cc31af1c94c046ff2e86b9be232eb913d0bb09c657194a694d397c74225f22a0fef8d55281ee22a9df391ecb6c23b4d59746de005d3220bfae0e50673a5402e4b32c51a868dc96983ee450dfd4ddbd3edb8db7975bcb7556b8", 0x5b, 0x1f}, {&(0x7f0000000c00)="e94bf26be2f593551c6602446899fc989da9c56cfc6075c43f1e1f0a55d0ae2d12b20497e5c87960aed9a9d4f7455774cae028702ec0f4dd0c6397f45589f92b9d1b2b78746b153f1696df2e2c7a2b67217a6f70e59e277dfb3f05d9d7fc05dbc16e4c44ad6acee065c52f39869bdb9cf2145eaa65528528c2301f57d5ae344f08a946ce7a556156f9eb844e01002ac8b69477dc21cd089420ed30d2cf06a59ed247f3bcbdbbfc24b936958e1f6e197726fece43d4795ff42f8b7c8c9e86b46be2b0113fb6b0e51992bae0338e5d3442aac4d6602a00b273e49370b3c384c6e4a15e62dcf5098a3b713bdb5f8a20d5577183c56138", 0xf5, 0x8}, {&(0x7f0000000d00)="a603d8847ebc068a54142682f5e65c77b9b06e5e555f7c0d76d34df7e7d6cc1f00c549258a7d14897923ae91841cef5361864dee18af9afdfe02e8aa79eba06bb82039e137acbeb5374d8f6df835057af3513b66bd56331ce4242c665e8b86c4b545f02d39ffb1d6e8087804f7b50f34a02f1b204a66a6dc4ccda22ddf485bd190c16dc33281d2a9bcc875e0118b2d964723bd8ded9bce3f41d12b22660077513d80ab6c46ef8cf1e5c542552cbbf2a708f5ddf46c5bf2602e38df1faa96b4525b4eeeff5014fa2804891efd12961496c37c95b1a891c822ba877467fe05b28b8fac7b767573ef813ac9f95e1ef3a1137aaa", 0xf2, 0x20}], 0x0, &(0x7f0000000e80)={[{'fsname'}, {'fsname'}, {'!#*(-'}, {}], [{@context={'context', 0x3d, 'user_u'}}, {@fowner_lt={'fowner<', r0}}, {@euid_gt={'euid>', r6}}, {@appraise='appraise'}, {@smackfsroot={'smackfsroot', 0x3d, '.\xaa,'}}]}) r9 = getuid() syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000080)='./file0\x00', 0xf4f, 0xa, &(0x7f0000000740)=[{&(0x7f00000000c0)="4cdb0418db603e0fcdd1742e67f9a2f5c12215908097bee8079a1b82406c06d09af064e77be5b9ae8fcac5ac6ec2894bb611f19e7dd6858d401162cceae1c9a93c96996a4c01159e4556b1297a894d2e51d95b633fccfd8d18f03dec2ace0cfd101d2011a28f26d273859f60bd3f0269153dce0e0f144391e58b2f1183eaee8d1e9ced9fd7525d71", 0x88}, {&(0x7f0000000240)="1bdd627579d4d3bf41969144fa40e98c9681d8cb406cd43b3963b0fd8def99770a5dc2d4d34ee4d208ac4a0b3038dde6be61e80f481566a0bdcc42126c1bdf86b7926edc17eb64433faca0e7fdb9456f448c08ed0089cf9f5bbcb8e245a3069e73662a9756e623876dc9d42bf5f3db75145b3ea84d5dd77d146d0509558a6251b9bccd24a23ebc1409565594ce3fc6f9996dfa8916b58ae6c1a8b2119ee32ceeedba7aec6cbc64a115008b4ca642413a167b2c84bb836a1e681bd741a4c8f539fc4fbe4a1cf2f862a31586e839d33d38b07e4da5b9adf0cdde88a15238cb940272c06205cc870ea8d40ed0b2b19ea553ec8c51875c9d6b59", 0xf8, 0xff}, {&(0x7f0000000180)="89e903f9fac75006893bdc", 0xb}, {&(0x7f0000000340)="5ba58481e5c39120cca70a207f29fb53b40656d915ee023e88cc6343861fd008f74a9e77433a55aaeac79476fe0bf3be7706ee684569aa50c90381f4730a358b333161272e506c923ed6e4a1fe16ceca6e402c28e62786bf0315843af9bda953243ef116eaffe1f9f256eb0f682683143b0e0fa82f102313894d620bdd90e55e1689fa18161b6cb41967e563a78b4b2d7ae6b10dd8389a0facd1c4125a267e2bd5", 0xa1, 0xfffffffffffffffc}, {&(0x7f0000000400)="2f285802eabd1311b8218f5c32bd0051ac297e7e86d753d6257d310730758ab54f327632f9d394de26516bd9d579a32493a4d2659d62244a80b240bc389fd47c217328f00afd7eef053222f899f22a2285af2c5b01a2235450fa1066955c3a645749ebe3daaa63049b72820efeb3ce0cf676161e8f461c6557967cac8874a19f460b65ac9b5c9f16075fe20928c685bc6db283041da7e15e4f594bda389327", 0x9f, 0x7}, {&(0x7f00000004c0)="ab0508042168c5e2b18c7fc0713880ee9a0bda15676149d7834cf3aefb44567f7e277223c41f964aed292a34d2cdca0e935d5075af66fc533680a42de9c26ffec17601ed3d58c3bb53b1d3ac54a83394392e03b5506895f17c5550d86385c1501682bcb6a454fbbbfb33920b", 0x6c, 0x478000}, {&(0x7f0000000540)="37c655db0f7a373a54fbf615e2913a5e860959f4152b0fa0f35daa93b0382c81878b4107bf92c01f184f9007e55356bcc3ec7abe62ae3f6b3681397270518b137133cfea7ae928abbfec4047485db37c1c44733894829c61284f1db28c406196a00607d88b7989def24be9ec653f51ba5826523deb5f5139ece4fbb472b8c3d07e61531f1e768f8d07abda5816a951647370e7c1d8c54b18f2c8518a89eae4fae5ae5896a03f9a34d3a3a062b42a5563875f4faf36341b155e77c8c5ea66fe744034b4bea133ddc088", 0xc9, 0x7fff}, {&(0x7f00000001c0)="3a0199a0f4f7fa31f3d7291c8ec455fa299675ab6a77fe02795b2b9b", 0x1c, 0x1}, {&(0x7f0000000640)="2e14755473d2a0a436f5ad521fa174c3f17264746f17bfafc7dcc014b8e7ec0a1c", 0x21, 0x424}, {&(0x7f0000000680)="713e58bdb75bce6e435ba18970c791345d061919b93f4beee2aeef173b26fa631ba3176498fd7e47395b01cc834913c2e0f868f96ffffe9512bd78508e2906d193a6aec77b6ff607756f1d6615db3ac49aababf117ec033ccc9b2d2277f18ed448c666db694eb7dbe92ed66b52b5fba1e7024b7a7731b15bfcd4687c3fad9fd7c730adbba0f67cf764c30c98e898c9f1a5cfadbecee15139fa37df60b2ca0426", 0xa0, 0x81}], 0x2000410, &(0x7f00000010c0)=ANY=[@ANYBLOB="73697a653d2c687567653d6e657665722c6e725f696e6f6465733d6b253200340024782c687567653d6164766973652c73697a653d34742c6e725f626c6f636b733d337825332c687567653d616c73652c6e725f696e6f6465733d3837302d00ae363865352c6e725f696e6f6465733d6d322d70702d2c7569643c808331fe0b68ebd7a57a2555601f00"/151, @ANYRESDEC=r0, @ANYBLOB=',defcontext=user_u,fsname=-,obj_role=##,euid>', @ANYRESDEC=r9, @ANYBLOB="2c6d61736b3d5e4d415900000000010000006f74631692247c701e9fffffffffffff78747d5632587808ee0ad22552989cc6ff24d17ef491ffeea5b93d0c881c8ba658a5db29464826e92d069e3eef0227fb26061816fe6587cee766155b18c862b5f6edec3e36b81664b98aac3fec20a64442d1b716b8de1ee6d1b02f049964ba92ae8bab96479fcc95040c5095f1ad7f7d0d5e67771b7bf689c285d64c10f96e900e7bd1e3b8ea401e86407b6014ae1c"]) 18:34:54 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r2 = memfd_create(&(0x7f0000000240)='\x00\x00\xc5', 0x5) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) [ 75.610897][ T5986] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 18:34:54 executing program 3 (fault-call:2 fault-nth:23): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 75.652011][ T6003] loop4: detected capacity change from 0 to 1 [ 75.672421][ T6010] FAULT_INJECTION: forcing a failure. [ 75.672421][ T6010] name failslab, interval 1, probability 0, space 0, times 0 [ 75.672444][ T6010] CPU: 1 PID: 6010 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 75.672465][ T6010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.672476][ T6010] Call Trace: [ 75.672484][ T6010] dump_stack+0x137/0x19d [ 75.672565][ T6010] should_fail+0x23c/0x250 [ 75.672614][ T6010] ? anon_vma_clone+0x8d/0x380 [ 75.672640][ T6010] __should_failslab+0x81/0x90 [ 75.672660][ T6010] should_failslab+0x5/0x20 [ 75.672680][ T6010] kmem_cache_alloc+0x46/0x300 [ 75.672696][ T6010] anon_vma_clone+0x8d/0x380 [ 75.672712][ T6010] anon_vma_fork+0x54/0x2b0 [ 75.672785][ T6010] dup_mmap+0x4ac/0x9d0 [ 75.672810][ T6010] dup_mm+0x7c/0x210 [ 75.672831][ T6010] copy_process+0x1222/0x2e20 [ 75.672865][ T6010] kernel_clone+0x14b/0x680 [ 75.672888][ T6010] ? __fget_light+0x21b/0x260 [ 75.672906][ T6010] __do_sys_fork+0x3a/0x60 [ 75.672926][ T6010] do_syscall_64+0x34/0x50 [ 75.672945][ T6010] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 75.673041][ T6010] RIP: 0033:0x466459 [ 75.673055][ T6010] 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 [ 75.673072][ T6010] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 75.673092][ T6010] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 75.673145][ T6010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 75.673157][ T6010] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 75.673169][ T6010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 75.673182][ T6010] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 75.728329][ T6003] loop4: p1 p2 < > p3 [ 75.728339][ T6003] loop4: partition table partially beyond EOD, truncated [ 75.728458][ T6003] loop4: p1 start 10 is beyond EOD, truncated [ 75.728473][ T6003] loop4: p2 start 25 is beyond EOD, truncated [ 75.728487][ T6003] loop4: p3 start 9 is beyond EOD, truncated [ 75.753331][ T6012] loop4: detected capacity change from 0 to 4096 [ 75.754353][ T6012] EXT4-fs (loop4): Unrecognized mount option "LÛÛ`>ÍÑt.gù¢õÁ"€—¾èš‚@lКðdç{å¹®ÊŬn‰K¶ñž}Ö…@bÌêáÉ©<–™jLžEV±)z‰M.QÙ[c?Ìýð=ì*Î ý ¢&Òs…Ÿ`½?i=ÎC‘å‹/ƒêîœíŸ×R]q" or missing value [ 75.782707][ T6029] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 18:34:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x40000, &(0x7f0000001e80)) 18:34:54 executing program 3 (fault-call:2 fault-nth:24): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:34:54 executing program 5: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r2}]) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r4, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000f, 0x100010, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r5 = dup3(r1, r0, 0x0) ftruncate(0xffffffffffffffff, 0x200004) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d3) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRESOCT=r1], 0x3}, 0x1, 0x0, 0x0, 0x24004044}, 0x80) r7 = syz_open_dev$vcsa(&(0x7f0000001640)='/dev/vcsa#\x00', 0x6, 0x58b400) io_submit(0x0, 0x6, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000280)="60636a9095df617373859fcb3a1901f94d19c72e0c1e17927532588b9f23f2f355f7534eb7e2b4198d5be395b51cb190df144a502ad33e5a2398eea2b67aa3e152519bae4ab128dc34d1b43d328fc6e19bff88e816c9a5f8f5157ee8cd9ee45f211c7b2b5057d8ff53f7768516a17722bdcc1134069f437f2794d90b861b18242c7cad5f09e225c5b9fcd4259224386fa1db", 0x92, 0x8, 0x0, 0x3, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="60909fc527eff024c2d5a64fd187c6ae4ee0f9", 0x13, 0xc1, 0x0, 0x1, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x2, r5, &(0x7f0000000580)="f74a84d4db77958d4f2c0b62ddfda29e71a96d7f00339b2da5e90c1d0b68badf542a0429022f0e1b924f8389cbe5e01c9412cae8b40171d1f9ebc8b90a325518530fd9456b7eef4587b9bdf07eed97b22b26e08a13c57163061638bd45a0fe620247f5fa9230cdeea11decb844faa1d84de0cc2747fe62db932800f58a8413c21ebb30b2cfd2354e4ec3fde04458df6b428f41b03f0e4aa0c1b1be366379a989559031936b9e23f4653170b54197c590f5e294deaf86353550ff399c98c9ab53caf7eeead22c2d8d2764b0ace4aff50664de357189b8ce7f0427fa6f1a80cec28710480fc090c26839f9d69173efeb294d4653b76c3941ed8e680fb779d225c7e66f7ff3cba744fbee88caf356549e65dab8da54c0795121ef96670b01a1b36b8fb269998e5708ad0f31eb86613ea206665b6e6e7279cf1d3eb0fdbba437d63b0571cb2ff408cc0c6928c41c33083e4cfe5dc037d822d7675cce95b9071f5c8d39b29ac32f09d75a1cacbb245d00acfb974fc9b489857f5bef1c02abbcfb425397ab0a224d0f493a444b7fcfe00c212c97eeb332e06bcf2cc8299f95a711f898d87c2ec1a792a1c8a25d666f2cc9a3a2868e70370a863a1cf7029327d0ce4ddbd96bd3e47e2499da329dacb49d111c9a906e776b8ae803203b79c66a5527b14cba8e7b420b178d3ce7657a17a1f770722abd107a7cae7491d7594f5e7b39a4d07e678da0e06e266b8217f6c470204d6a94d283df846a6c6beadfac8cc8fca36feda0672935b9430aeff01a4c5eeafd31a06acfacedebff4b2a553fec0084595b301c2d674e5fe84d02247abf44d1fe181ffc75b69e818a473bca143b93f751359783319baf6eaf2794673073b7a9bdce36a6319af6cb377d4428cac78d17e001269c79cbe397a011aa73a6cd919d18d6666194be24bee042260d058a013624743c71341eb1d0b157e5851a1d823fc424bfb907428719f6a8deda1aab102b2ba6ea7c890267d774dc3ae3bad82171a79abba6921ae3e0ff2c0233933639b1d43b56c021473dbf3652e4385a0ac33593f4dcfb3ebb5156b84feea69bde904a80c6025c517b199fa2d9c3470f90f540ca99b212463d2615a4766bbbb48e8e1c74176282bd550bb1f893d09b8b913bbe03074e2211f0e103394732ea5f35cd2cad8542e8798f3db054384401e7b2dbecaea6a284d49aa1904d77b512dcf3916998e4879eef405de37c79cf06bd6b8f315c2bee71d7f114018f9ebdfb7332146b144d81a040bff2fe7846ae2fae2b052f1d465c950aeb45b2b5dfc1a82f4a0567d81d48319088c7f0cb4a6beb2938923f8323d1fca90c4088370e257b3f213ddfccfdd7597c374b5e7312549afe78abbc27c3f5b3301388e63364f93c8f76d464c43e46c6c8df2a2c1b4378820274435ade6b2909f301b30decfe7b83cd021cbccd6c700abde64ef21e5aac5415c8a734ed075473945b0253bc9adc566fdf5f421ca40485f7c461c0efd614177051a0aab60486daed483d0ed2330d9706e0b9ed0abd96ca651d076f3f20adac01002d3e9ed7435263f63db1422b91935f62ec80bc2c0e2f24b509c8fbcf8eabd74c13ded32db70a7d74abc94f67587c92866833a149cc559b0cab580b7f8ed848d11d129cb4b8504c2eabf149a39cee1cafb05e8a4e638afd594b2d00b8043b67731b0380f719bde72f0a523707158026bd2fe3751aa60298587befb0cb7556eef7cafbae03a408f4720282dcb73b1e618b908cbd4e606f7f14aa28f8ded79f0a2014ec3b2a9fda85ec9e0a6f41507d0c04ab68ce1add5d27a4d16464d28495a15041e1e18d25784d44ff459afd34c7ff26f4d2dad883de76fb337630f67e962f905006ddd84a97a0dba460ecf209a84ea90274e50cc4a7212b087360b66c67a2c9154ce1e6b9d486b674bfbf2ec7488a924bad04a13494ce7c95e08b0573a12454a3b71a6f3f546c4bcaad3e678b433a656887f635af74608826a35c2003e30ece446c3bf06cde467d10e4a03e69ed0e16fdca97df9d31df89dfff2a8ea484a0f79b5e052cd238249ee998a4b5cae02ef9dcb4e8079509fe451387cb070dd3ebb5ef8c0f648c7df4ad590a8e6ec7e9890363de482fa3e4c8e6707ac98ae7e94a67bbadd319e36b5bc4c75f07b98606e90f88ec0a835c30634ddd6954db2c7ab59f442e8b9f17876a672d09728a4dc4b6de300edfb8e6a1af99a37257ef983340abe21b96cf8bb3f1fee267da29320d0d03f51545239e1377ca07bfa465750c1d9203e0e00f15b8a8d538f472dc3a3a69be85e3b852f176bbd4a8931a6b82dd1132c639b45914c8f0d0cf517a675ce2808397bf5b1ff53618ce0bba83537efc95db101f8b7c0f9dbc9d97f8d769b709c4c7bb4f29d1bad1fc4ded50054deb6bee3b549ca2db3200271d3b212bbc2203e78d78578b135cf7ed2e66e5683361a22d42d8afe19f12127ea90e62ef24839f5953e991d6dbba288a9f0665891d470fbba6150093007ff01273d8ba1e66790399fac546fc37a4e0c5a6f2c7170cf5ee79051208e4244144606d9f15716a5b5238e582ba4931a2b0dfe557ded4e8e03cbc81d9de1184c0db14b11b7f2a930efabfd037a069f73f0bc79c26da45b1c83c2e21f0303fe4fd240015d57701f5e28211c8fad2fbbe6d3d5d7a399dc6f772db8baaa06770ddca3ebaba1a43914e3382030505a01138388ac424470047f9fe8c73d18a7498a6b69512bd2ef8ad8dfccda59750f62b502331c9c511f8af44d159d2da139c35e3a64187700dac7ecc9675fd39e9593dd76f017cbdfdc7279f5d46588a4492c7ca67c942b8dba54cf4779b0795c9cfe59114729ba44c6b82f207916e9dbf248142b900a59b84a6a3f30b5525b871addf30325f79f1730248c2ea19fb3459ca72ce6fc97fae3f977ce2ec24e756b9fb10792e3f8973f56a1c7e3d47082771911ed5af965e39f0e64c9cd169401f5f220eb56889c1842ce50a117c58617b7e0bba4d629acf8efb2e93cbb8b24bb60efbb39c156071dd7f2a522d70982155f685711345d8a48b83ab2714bb29b9bbb9801f577f7ad75d2d72322982732de6219b709dec2989a68b21297a060b8f68e6cf9736b92d60197dd35d239a195fa97830064109cc0601b984d4ea7e3a1858beccee275961163004271801a9a8a7c3729eb3529f60d14c0e782f8482dec9f04a9fb2bc0180974e725ff8cbf00c7717b5554bf52ed110329d24d53afbcc5829ece9f63c13b64e92eb89f48e5ef9917a55138811305a7cb5139ebe6ac6d1a6738ce4ddcfc55df7e594a7cbdd841966c0059b9b228cace997d6e48e9f1e969bf1b8476dd8fe3936649e7a0394ac8c10551ff3228da57bfc9a3f4b4c8314155326c17a425e2e2840c156133b89b932b75ebff21ff5e075ce10f2f094ae80a87da41040b713c325befc695794085078aa9299ca04e032932cf3dc57054023424365868a92afa8b3c5b081d0d3f2b6342d809926b4955bb94336917ec840a5ace1597b74ef737e66463f9f807b47c509e5b8bf2eaab965141b307395764b83adadac6484d6ebdd6384194c55712d10f5af5464e2466852133ec64720edf49896a4c70ee1a66f26f796222a4d68a693cea66cc622cd9c7d9b265b3e69568b045b337bd492ebf812ad177a7d3b3e1cb11f5ceb0653af45980815d28ae19b42798caf308feb2caf952851350259d696308c345b16398a26d9a3d4ba0b426d0fe9d2458103fe2455ed1f6d6f9c870d369d0f4aacf13448b227add68058d2f627ada188715acf6c4e3569e8c37b0e6fd1f689cfef352e1666aa215faee2b6f4667290980ab5a7806c69f41859d9e768819984bdc17140d8f54a7742c1de149c8ca402eb3c7b4dc2c9f6cc97c360e3ac39d8c702d8dfed87354b23f1c9ebc69437717fc49e38df8529333d7248a2a6bff9bfb193ce48d521c215660a103a76d078399f5e9523fc19ff96b22dbb99a443870ef7401df81422af3b2df950a6ff37e6e1ab276438b44927fd93cb2b83566bff33ac1fa61987e58a58e4f926f3acbfc0fa7b0fa78bb80fb1c63056883183ac8c4ef0a36485dbe05b80a55aee5ad793d26389b621450c759edd2736c044ffd1cc097b4c9a958c1055b06ad5800e5bf2d4084482d691cf030d0f1e936b2723b07a4113628e0cf5f2f9fb1e00bea70aae8d67917b8737a20714a0e186fe29e64aa0f282e6b7fed83526e8668e57a4256a7d97ecab7e3cb39e061d8a3999d51a9e55be5c61aa2e9b42a23ec4dc89b4f4922de1566b121896014b5b091f5b2180cfe5b01c125e693cbfb8bd60314fa0a7e7e23b03171959db84c976da168be00e6886ac671ff7bbd79175b9dae9be3a62e5e933ef51bb91e787a116826d99d02147fcf0c664e793e26eaf3b19c33fc0f9a2eeace059842af073c2eeddfd467c64dacfb5a9cf748ad12062c504f69da81e784522f2b8b2452c4a075217c7853cc27e26a10af57c4312a9f2390482742a9a8ad6273df6212d80842202c8e452bb4c77a4f4642f892a40159c1625f01e4cc3652a06f143f17939a488214c5403177ea0de1a9bec92c1c2c9e1b7759c914196f634723804eab6222d224655d62adfb15c078ce2989db28466c6b4f40b916bcb414bf746cebb7a9be9780c2787589823c688b7b046a1412efcac6dbab8021115e641764826c706eaa928acd6b90a3608298067f8c5885931d1ce41b99cf5a07c9a0c8998a39b457ea08741509d49a2e79bbeb036c730a9191cd3c4084b58606459b87bb5659cc6190ca2ecad6166e57ff2619f3fafa2594bb28828f9ed38bc4cdc146f143ff270a3d0b714f2c08f42eca6863d620fb0c668db86344c676e8473a95fd1c86f2e318d39a686052f06cb959abd8347e30fa8130bdd07fbeed7ff7b0d721f030bba413af1dbcc6cad22a1f94fb31baa55c9cd5a94252d7c3baedbaa500468d0bc319f3760a608ed35e1911262ffafbfd39a76c777de8d1bd6e486d286644b0fb82a6cb69275e4476032b51c46835e59d4dab06d95e4960de62f6246b12d1932387d4349439c8ef4b8e1e95cb5d9c45d00249f3b10918e3a2e5d30a086c16c1377013cf838ef597a52710f3ed25869ea43d2368721df4c1ed9513e35147c141c48e0c6aa6578dde4636cd82f4a09d48d13cfd985d1ca021efd010ecd622d65b759087ede1529633f84cd4724d3897b8f0cfbca02188991feb1fbf127d5da768e1ea0974e09f108a1e53790cb70992536af02109f3c74bf4a44efff6d83469edccc0d001cd5faba05416a3cd94ac21cef77958b629cb6e0c20a56411a3f72a5d35c9bf61761e73cf501777059d1f10e5d4c0044482a99aa8b625f7b1ce98a3ca6e0011afaea79a6716e9231fe767ac97a98e36a8252a89bd565adf61a474d74a24b4e1455f5b731ea10fdad0325cbc906c4fa3f0d2afa122a85f978e0902811c847b747cc5e56e764650d0f8ca712a305b02a85a2beece4640cbe3d5189c99f37a6bd6e20ff2d06d476727504bdcb2d5bbd890fc357d33296e77582bf70c051fb5519b983ae7da0bb28330a374dca262a3fb23a4fad56e3ff34254ae1305c221e2a51796a8a5ad92f4753e28ce586103ebfc8bab421cdfa54fa459ce984ec4e8bd3761c1d41292221b02a6ff1cf23864d7f2559b3a4fef3a73dfeb719edb9d75be1e7395c19b1a9a0514c42e7a17cd5b4832204d19e9634a46485eb19b8a3ba7d8b7d8d7defb09fda912ef415d96cd220b5891426d7f17595496d0d3e70967ed535da1d5c5d1e", 0x1000, 0xfffffffffffffffb, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0x3ff, r6, &(0x7f00000003c0)="da419313733609b7aa712ccd1744b1ca957ccda60c3b7f5abed582b3dbc4de4e", 0x20, 0x79b2, 0x0, 0x1}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000000480)="f8d91b416fa28284b016e04f0289d53766903f54a36721748d619ebf2ac1e6fa38b729fa39d3d36f3b11a373cd34851f62c9f72125643e3f8df1cfcbc6234873f13a5ac5b1ea4ad8cf67aa69d5e05704cc6dcc8487862e2c88d3b66c12f29eec996b778206eaa497a81260c81d", 0x6d, 0x80000000, 0x0, 0x3}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0xa9, 0xffffffffffffffff, &(0x7f0000001580)="09415826d649f3ad06dbe7415e8991721139a02d01e115f3a5fa5310300807db4700afd644456a76c56285c8c5535f8b1d8e4c0804c108d3f5b812778e606922cbb843c03b34e55f8a61d2f880a0ebc467c9015b1ecbcf8ec019d5fe1e81258e3f248ceb69b7048abeb7d3c3f7fc7925d78751d8853adc7dc9c230ad1d036802f6e33b40138e42272a2f8f12373eb7311230289ec10a8d9fc90ce0", 0x9b, 0xcbf, 0x0, 0x2, r7}]) io_setup(0x0, &(0x7f0000000240)=0x0) io_submit(r8, 0x0, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 76.033461][ T6032] loop4: detected capacity change from 0 to 15 [ 76.033702][ T6032] nfs: Unknown parameter 'fsname' [ 76.102648][ T6041] FAULT_INJECTION: forcing a failure. [ 76.102648][ T6041] name failslab, interval 1, probability 0, space 0, times 0 [ 76.115796][ T6041] CPU: 1 PID: 6041 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 76.124768][ T6041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.135066][ T6041] Call Trace: [ 76.138366][ T6041] dump_stack+0x137/0x19d [ 76.142864][ T6041] should_fail+0x23c/0x250 [ 76.147428][ T6041] ? anon_vma_clone+0x8d/0x380 18:34:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000015c0)={0x2, 0x4e22, @multicast2}, 0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000140)=0x32, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f0000001580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001540)={&(0x7f0000000180)={0x24, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x1}, @val={0x8}, @void}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x200000c0}, 0x8000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="285dad5aee79c389a301befa918c11083625ff18542eb0dfd06a4bc009accdb774dc164e3782bc2c37e34ffb16442e791c4fb6671aef9d7f809e7e2c1dc9", 0x3e}, {&(0x7f0000000080)="6de05705e4433dc4169ea6888b30e6170d3e43fb28f4b9c9e468c97ccc8895356f79fbd26738e4bedb92b55d48180367f437a01a0f530311d519a7ff9abc9f1595a8ded523ab4ff3d987d8ba2c1101ebf75ff7a26b7cb1010a9187bcf98fb4c129ee081714f141b378d14498fd03a000556e35a718324450e0b3ea2a", 0x7c}, {&(0x7f0000000200)="4a9f759cca0c9dfd5e6872f99a86698acf1c0ffd3e64ed55e569d0f2ee349b5a836c6127f86d881e45592b00e6f4b275aeb6fdbae785b5efbd3f0fef08fd0ba93f4f8f17ea4070206c89ad729b2dcf7cb3e81c85ae5437720647aae06dc7c237d636f48c109d379ac76a6795af11c8252c8a5de712bedd78e16e5d1c4bf82bbc92365e28d5e859351393df57f8de46e18cfb01fa92d4c50024096d14d71bd7007f22e9f9d47ed0d5b0f0b50214d03f645be42439a1e8e4f5b1cf87a357b5ace9a4f7570da743999a302253cd4fa268e4b4cf3f36fa3a6324d1bb0ba8dfa3c2f7978c51d80da48596bae731b1b9", 0xed}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000300)="0a584ff9d587048f2e893d97270fddc22a97a01da7f7d0a2fd5179948db0d7161d84db19e1061922412027514f2506918419746477c6bb815c3861beffb6fcf7dedac525e40f95dbbc501a7aafab355194760d21fb88fa978088c80f40bfba1537a9cde2f8430841a0252dfa315413bc3a092ab94087892fa12c7a103e918e1ba8126bb7e9f434e054bfb69c3673baac0391bd928af0c121f60012cfc037226239934a63badbdfc306ae7b77a47c1219b7857e57", 0xb4}, {&(0x7f0000001480)="68ad2936312bdce94d2c32695783cdd0e5c0670a22a9a5b42ef7d7b38f9ce42a0300e16400cc40b62f995859ed84247435c7cc78f9fcabd52bace9faa938d1278e6e9ab7a181a47177318d1509adad0abc2acaf5431e4428dda849b1b3ddb8786bc7cde54441c1dcf807662e38ad205ce7d2ccc493970eeceb69374cdf95084cf195c156aa486dc4de", 0x89}, {&(0x7f0000000100)}], 0x7) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f00000065c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="100000060000530f000000000000c995"], 0x6}}], 0x1, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000a40)={{}, 0x0, 0x1a, @unused=[0x7fff, 0x7f, 0x7ff, 0x9], @devid}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000440)={{}, 0x0, 0x32, @inherit={0x78, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000600000000000000c30000e9b6b9c86c6ca46707522e9a53dd0000000000080000000000000000000000000000000400000000000000000001000000005742ffffffffffffff0800000000ffff0000000000000400000000000000010000800000000006000000000000000080"]}, @devid}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000540)={{}, 0x0, 0x4, @inherit={0x70, &(0x7f0000000100)={0x1, 0x5, 0x9, 0x0, {0x0, 0x7, 0x3ff, 0x27, 0x7be}, [0x2, 0x1, 0x80000001, 0x53c, 0x80000000]}}, @devid}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000480)={0x0, "13144fac723c8b45b925ebd52917041b"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000400)={0x2, 0x0, {0xffff, @struct={0xaab, 0xf62}, 0x0, 0xad, 0x2, 0x0, 0x3, 0x9, 0x40a, @struct={0x6, 0xfff}, 0x2, 0x200, [0x8, 0x3, 0xfff, 0x8, 0x6, 0x2]}, {0x10000, @usage=0xffffffff, 0x0, 0x4, 0x1, 0xfffffffffffff9a6, 0x401, 0x3, 0x19, @struct={0x9e6, 0x2}, 0xfffffffb, 0x4, [0x0, 0x4d, 0x400, 0x1f00000000, 0x1, 0x5]}, {0x8, @struct={0x5, 0xffff}, 0x0, 0x3f, 0x7, 0x9, 0x40, 0x4, 0x1, @usage=0x8001, 0x6, 0x650e, [0x4, 0x7, 0xfffffffffffffffa, 0x8, 0xfffffffffffffff8, 0x6]}, {0xee, 0x1, 0x4}}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000001740)={0x1, 0x7, {0x1, @usage=0x5, 0x0, 0xd5fc, 0x4, 0xbb8b, 0x120000000000000, 0x0, 0xa5, @struct={0x1, 0x8}, 0xfffffff8, 0x7, [0x6, 0x6, 0x9, 0x3, 0x8, 0x3]}, {0x6, @usage=0x8, 0x0, 0x7fff, 0x3ef, 0x8, 0xfffffffffffff000, 0x7, 0x8bd, @struct={0x200080, 0x1}, 0x49, 0x2, [0x0, 0x2, 0x5, 0x5, 0x1, 0x7ff]}, {0x9, @usage=0x5, 0x0, 0x1, 0x8, 0x4, 0x4, 0x0, 0x42, @struct={0xc40, 0x6}, 0xfffff499, 0x1000, [0x100, 0x100000001, 0xa7d7, 0x2, 0x7fffffff, 0x6]}, {0x4, 0x7, 0xfffffffffffffffe}}) 18:34:55 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x352, 0x408c2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x7, 0x62f, 0x1, 'queue1\x00', 0x800}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0xfffff000) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='l\x00\x00\x00\x00'], 0x6c}}, 0x0) close(r3) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000340)={'syz1', "4f0f4697acc7875eef2ab414ab831ee3f637dd60b501fab52ddc79917938f899"}, 0x24) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x8080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000280)={0x81, 0x0, {0x2, 0x2, 0x7, 0x0, 0xbed}, 0x5a5}) r5 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r5, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e23}, 0x10) ftruncate(r5, 0x200004) sendfile(r5, r5, 0x0, 0x80001d00c0d3) splice(r1, 0x0, r2, 0x0, 0x8, 0xd) 18:34:55 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x4, 0xfff7}], 0x1f4) semop(r0, &(0x7f0000000100)=[{0x4, 0xff}], 0x1) r1 = semget$private(0x0, 0x2, 0x689) semop(r1, &(0x7f00000000c0)=[{0x1, 0x1f20, 0x1000}, {0x0, 0x3}], 0x2) r2 = semget(0x0, 0x2, 0x2) semtimedop(r2, &(0x7f0000000000)=[{0x2, 0x8, 0x1800}, {0x3, 0x2653, 0x800}, {0x2, 0x4, 0x1000}], 0x3, &(0x7f0000000140)) [ 76.152211][ T6041] __should_failslab+0x81/0x90 [ 76.157068][ T6041] should_failslab+0x5/0x20 [ 76.161714][ T6041] kmem_cache_alloc+0x46/0x300 [ 76.166530][ T6041] ? avc_has_perm_noaudit+0x19a/0x240 [ 76.172033][ T6041] anon_vma_clone+0x8d/0x380 [ 76.176648][ T6041] anon_vma_fork+0x54/0x2b0 [ 76.181247][ T6041] dup_mmap+0x4ac/0x9d0 [ 76.185706][ T6041] dup_mm+0x7c/0x210 [ 76.189627][ T6041] copy_process+0x1222/0x2e20 [ 76.194333][ T6041] kernel_clone+0x14b/0x680 18:34:55 executing program 1: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) clone(0x2f802900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x108c404, &(0x7f0000000080)={[], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@context={'context', 0x3d, 'staff_u'}}]}) [ 76.198875][ T6041] ? __fget_light+0x21b/0x260 [ 76.203590][ T6041] __do_sys_fork+0x3a/0x60 [ 76.208045][ T6041] do_syscall_64+0x34/0x50 [ 76.212523][ T6041] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 76.218500][ T6041] RIP: 0033:0x466459 [ 76.222411][ T6041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 76.242348][ T6041] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 18:34:55 executing program 1: getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="b23d921378e9a83f1254ccf05513780f88a8", 0x36, 0x0, &(0x7f0000000040)={0x11, 0x4305, r0, 0x1, 0x0, 0x6, @dev}, 0x14) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendto$packet(r1, &(0x7f00000000c0)="b23d921378e9a83f1254ccf05513780f88a8", 0x36, 0x0, &(0x7f0000000040)={0x11, 0x4305, r3, 0x1, 0x0, 0x6, @dev}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r5, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendto$packet(r4, &(0x7f00000000c0)="b23d921378e9a83f1254ccf05513780f88a8", 0x36, 0x0, &(0x7f0000000040)={0x11, 0x4305, r6, 0x1, 0x0, 0x6, @dev}, 0x14) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r8, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendto$packet(r7, &(0x7f00000000c0)="b23d921378e9a83f1254ccf05513780f88a8", 0x36, 0x0, &(0x7f0000000040)={0x11, 0x4305, r9, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000cc0)={0x7c0, 0x0, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8}, {0x178, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x100, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r0}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8}, {0x190, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xa3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x27}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}]}}, {{0x8}, {0x70, 0x2, 0x0, 0x1, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x4, 0x81, 0x7f, 0x2}, {0x401, 0x3, 0x1, 0x7fff}, {0x2, 0x46, 0xc6, 0x7}, {0x40, 0x1, 0xc6, 0x8}, {0x6, 0x6, 0x0, 0x6}, {0x2, 0xc0, 0x9, 0x4}, {0x9, 0x80, 0x20, 0x9}]}}}]}}, {{0x8}, {0x23c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r6}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r9}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x2000, 0xde, 0x80, 0x2}, {0x3ff, 0x8, 0x2, 0x8}, {0x0, 0x7, 0x4, 0x10001}, {0x2, 0x5, 0x8, 0x26e8}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x50}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0xc8, 0x2, 0x0, 0x1, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xffff}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}]}}]}, 0x7c0}, 0x1, 0x0, 0x0, 0x8090}, 0x24004090) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x20}, {0x45, 0x0, 0x0, 0x96}, {0x6}]}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, 0x0) [ 76.250819][ T6041] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 76.258877][ T6041] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 76.266890][ T6041] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 76.274898][ T6041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 76.282898][ T6041] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:34:55 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) set_mempolicy(0x3, &(0x7f0000000100)=0x401, 0x3) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000080), 0x8) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x238b1000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendto$inet6(r2, &(0x7f0000000140)="c3b4c96c293ee221dad0728a8069b564dd9eaaeb25cee5bd996b1b3fa3e514f1f160e935f2018cc90d76f5afc40d44776723e0026ab83d78fe4623c15ab42de3e343e282f814c39b0c966f4fdbb4556ec76ace", 0x53, 0x6000, &(0x7f00000000c0)={0xa, 0x4e24, 0x6, @private1={0xfc, 0x1, [], 0x1}, 0x8001}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @private2}, 0x1c) 18:34:55 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r4], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') writev(r5, &(0x7f0000000200), 0x0) write$binfmt_elf64(r1, &(0x7f0000000b40)=ANY=[], 0xa) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r2) r7 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f02", 0x8) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 18:34:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r1], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) sendmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x3, @private=0xa010101}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)="f11bc56ab27000edad4e12ba9c37a0c12014356d7456ca1ad46d7e168d6444784aadd2ceac78975dd92b3e9d4951cc27597b716bda94d97a073b3e5c79f40d5bb98a5d27a44ac29f30e4090bb58730656a232cfe005eb72158e7ed0f907228297fd199036f2f2f4afbb2abe9d0466bb0171da444263df73d83a433913b1c5e65992eb29ff7e60b73afa5c7d0de56884402c3c5c02dea26f565509e3a4ec338b6cd9dff8f109914e28209", 0xaa}, {&(0x7f00000001c0)="a5ad9a025dd738e05d82c2374eb84fb9bf17cb4f041378ee4274f544939fe530cd5ff7d5585ac5a10deab728000c5b311e1e679f597320842765175b23c0e7606d75156b76a4c8fdc00eb3bed0", 0x4d}], 0x2, &(0x7f0000001840)=[{0xb8, 0x10d, 0x7, "5edfe0ae700865f2d71ceb9a052d3313dea49192c8222d7b4d75ca2159cbe3cb73323ab72a28b994f59e078d77debcfd7f82ce9ed571264423c418b97c0f9c8a8618355722f71e49b936dc2f02e32993b05c7f3c1b850808d1b5f53bbc3637da636b95fef42ee6af6aaaef37248cdfeceb79d5754b137d63220c6ac0c46e49f7acc7c6da4c56830bf548a6ef77f89fd09af5edd75456e1d6940197c9ddfec4cff21249"}, {0x40, 0x1, 0x8001, "e47cb3488b914de54606810c030922da3a75c708e3c3f532f42f64b909b6cb7f8688b248ef57b6eb1ca0eb"}, {0xb8, 0x118, 0x4, "b940ea819365f7ff7d99f625e8f2543b365c8025f1fde55f2b16b0179b9026adc71a969d733401093aec422083460d02ec3ce98f9d517d3f6a0c2af4edef87563733d558dc216e9967ee355832504a2a1c79c2f8972900fff8d39636537f3209ab30ea8b44265c642e121e27299a2332451839c83ad4fc47e173e31741ff6e3ad85326c928e6eb63b0130152aed1eaac8b58725ffa177cbee39d233cc616b773bf"}, {0x58, 0x10d, 0x2, "c4fee80522534064dfc47fa5cd93c2ba3e017ffff98cdb864741b72e96ca3bb5e627da00580e3ef8e6fec9c16e4324c975e02f5e325cd8b8965d24255029461917be19fa9a1ee0"}, {0x30, 0x10d, 0x824b, "ceae3f2f1f63b0652ad1c15db020c3c3ef7d78a14e30658610"}, {0x1010, 0x103, 0x2, "1b284ed51e3f8998724fea487666873162ec774779f87c61376516e6f332b99be164f6ac43e177f6e11cedfbe38756513cf735958f1d8e534db45510328b89eed8640ecdc9fdb9e24af524d2daa7e90183ca613426d5e8b57c070a49943aaa0b11e4256f01741586c1bbd292375c06ce733ff308452e93df7484e98914d445ed68fe01a4f39da09aa3bf94b58de4e6e1046ad557fae536e4cddd3440271a72891d15a0afa8b0bc566b9b81bb1a7e95e458fc36f3ebcc01161951bdd8f586f5ee6290ee00e5fa2210b5efb5a5a946d93cdaa2c8e5e9be733dc6de84f346f0a1eb49df344d8f50a06d71e82405ce6fb084d431b62d8d64efa0b470f99f8f92acfc6fc9b9045a213bfb2a8cf17d35b26e22119c3451de4019c30e3957cd0c6b997b61c6a680fd457703eae9ad063daa1dd63ccc09f392dd49c3c706a48eb42371d7e5a2ee35122914b43c3f0890478f0bafdfd5496df8dfaed07dda1bd199f43d8674b7cb6b6e12170839c3150c35d12439a9626165da0e9f0974b14328c96a325eaa95ae8d6f3364ec11c5cf14a58d973e8492fe019cc733d7ee22f29d60bece72252ac63a860d035e0d6800668640533ac4f211e8901b93d3976b0abb936da55f0d3ee79aa3fecd54c5ea3b69644ef955e9790dace4821e5fd6cba6286447267ef978209e7f4306373caee3a647875580afc98501e0510bdf6ef1e71d92aaf5f7c68b5f4df7c91ad5c88e7152adce8b93fa388a27477eeab0db59eb23d90d6b048035c1857b255a31822733f1ececbf3008bfdefe81991c6a3a1863c6d4ebea4cf5a07d6f1e649fa673e7ca687d319b1325160875452ad6ee5c2ee26d19239926d82daa67ac8278201f6823913820269f73ecfe4563eb744f6e4fa9083eef6d069e9f0fa4465205812661ac26b01fbc6e56e02b3eabfe87b1a067d5019f2f7c70a2925fc7ff55a97ecc12f4cc4449c0513d875eec0f6ec37f6617b195a1304b641fe961135da6a2558f6afd41189a3b199e01462cc937de42d8ae74503eaa3b6253eb1d0049851dc11e6a81340d4b282be8cfd01b84b627d31470ef0bc0ba10729550782db29ca7767aefac029c278f4df3fc7e4b1af9df3327856766d9a3bded24e83970216a8fa0a091ff9569b24946a7491bab44ee62200f061b7ae28dd8080f3c0c6d4f21078e535e1d31358470be7daccd0ad40d0453176d865afb2a2e0bdcde1a62968025017a4dab17208746aac20c7f89a8c646865a77362ffdd19b8766196dfb8bdbee5e381b55e7b25cc5a9d3a893a2829015cc87caf0614922f6a11145153d67bfb2c3f1a9f81d90aade5c45ec0058a7ae262758e8e48ec182d0340808f3cdff2777fc427b24e666c66af4c7814f3b21fcb01607d293c6ab4af9e6ae4d8eb5602d24f007a8c219ded5e8c0f452edbac87d5c0be41008e1f2dcbd4e55af0956288715343b15d6754b13f4d564a739094946703fe184ab406f41869c8cdb972249e84da41e63eeccb4d3f8a66631951ef23fc9666b47ba63dc903143bec8e89bef4a269fcff3ac6301370e87d2943eecbe5a0175803b7cb0dc2b7c3649ddf9c5d3eee3cde288c0342886bd2844670662e18131015b667084258b8cc6e08492faae02f7c8ad8e69221cbd01a4474518ee95a74629769ce22ad29da8bb495018b106223689b452336e93e5351cb719ba5b683dae0ef1d317114129d0b68af053acda20ce46907c791caee7224421074e57b87376e54cec8463d5d3cc0994d626968d277dd677b3f844e667b94fc6d98b39b3e7dfc457dda961485a458a53531aec1072fb291ed8dd4d2bb22dfad5b49c19c5ec067b4cecaa78a6977814bfc6ba96afeb9cffa9dfc5c3dbab5a259ed307605a282a265392b32d76ef364c918432dea30f01e8d0ec7bc7af04bb1a128fe46c51161e3a0fbefe6d1d12aaa3d84ac2f08965d17b652c3d18d76b796f33c82814beb3220a5249ef99d8e673e1107dd728cc7021d2935afbda376fd13410fb30d7e9112206cec9084cb0f4c611e054b268109c36998794ce18af435b2667175aecbf0a754ef63bac2e98c1f012fbd27b50dc8e3f295c9deb379987d493c3097afb7320a629bec6ac76ee4a6f895e8e02d932a7d1af01a2d336bf9b7c9fb12778a926a3f405a168144266dd09ca95dc17f2f966abd06e4ffa3a0c27b68b7653acc29a3699541102679ecffbe73603c9819b413ce849f671d3113e108c3f950e02dc935f01a3d23da6710ed49209722c89688e7e1832ce15ac91025eb02a9e7e3efa5c001be5f9d9ce6ea46d5210ca1ce50df3664b5a50e6334a8112e70f4a11530b37f9a5b300116dad5a5e08064acbeb72fc0c57406e4115a36dd18cd912a69cc96896d68d194dbed76a69b390fcf89620220fb0f2fa7b2c0984be7c98a61f4070c21112b6d40344aa442b79a40461dc2edba3d758d6b76fd5b455e9347901345dd10e8f9a8fcd2211c3264eb418560429fe6ae854b727e9c833efeeb7ce767c988178d0484be4cca6d46856c6efcad97ecb5d2ca858d4d6a8279cfac0e34f387f30a7759da485613b63ddde407cca0086e2697d29d08a1f1585f13f083d5220390fb72235357ad4a8e40a1a2015bba4900310357956ca828cd9c72459e3fe663d4f6e436f0f7877f5ec48e9037eb96b4f6d572a39bed626f921d26828c56636aaf9fae19847fb5ed9e1f926a6d505a803f7d3f94f92c6d54958b484a6d9522b459a2732aad3216e8c93a31d1e5e458440d9697ea77994156ddb2584c61fe164e736404ac0b0f8e84a1c2e6254e26910cad6948d78e3111c1c16bd9bad6d2d759be1fdae2aa2c55048bb2737fab2502900cdf2e023f48aa75a80955a5eaf492ded3a2171b71ebf7499bdf901cf0b80df8d35b81258dc1afd7ce92f8fbede4ab6998841ab23e304026f6917aef5925fa0140e6fd1d23b90bdfac33771a24af6c673a788933bf07c010d5ff57b9d96402c53e1e06724d709b1944361aacc488e64cb33f816d6e26b0de96ae292b936faf060a3fb3fb2bf0ab2831da2d460562a7b068506ab3b3c2574f5f509086bf1460277e7e244d8091a0c9cea6d39bbb5d8e13b63f977cb8c3837e31debbef7d362babac4b35901c080b371eb43cdbc9c9d40e040f54f78804803b9da2e364ee205ee574e819a9aa6e3436a5c033dad66367447c47b478d8951bf767b1ec3e678589f72a8393d1c6cb869be1947014aa04e1a9197a480f970b26212c334265757456a4ffceb136b324ac9f8573a92a7ee4bf1a19f476ee65c21c541a763d4941fba78913c609982da53d9b6c5534c28f7c6bc71239d09609f5da1812111ec8af94e1fc5de8fdd4a63da4535fd4eac491413d9adccb128b308a4af85fd9a289a96220c2f285fa06eabb813358564a376086e7a20081899e43720461561fce3502b56b15d7002307cc65c3bfae7351146be1180122f0a177952ddc2f0a7048e4f775a68e54c9972cd960ec510ab4244a1f5399f0a280822697937769fbad5464c7508ecad386b2f0d4ea642248b4256fbb519b0e7523019e29504bd246382aa13b20e3a6c1bbdcada535e9a182bffc49d38a49e3a99dae3113edb44fd6136665f8f258ef4fb164cfa8e861f3e3748fa4538bb2da09047abc3641b95e527b98f7410fe16c8362cc052f8783ddbff421141c19556598eeb8b3b472b9b95defc4efe7921c78a6403c1feea47b722167b709bd4263c5ae64f46fb0ad773032ffe1db7caf3a10e66de0905cd052098b48c5806e44cbb9571d3828473ad287d4c345935d5a883888fd9ebd474f51b094dd29e2e47f2ca58e6033e21f9c8699bf063d3a887ea6461f3962eef830372065252d0d6dddb259bdd62705539a4f72ff33dfb7a9be59a430668bae1732bbb93428f359d77f00e72b3e3a66b33c39c382d94ae4742b89097ca960823fca2a1a7929d3d5feb94499d65928957128b41b803e9f797fff35f62edf2dca491f14d2f402ff202fdcf06cfe94a8ecc429240fa6c6e96dc4b27137c222be151a7a885f1e96566f5ab8546da447dba49a3b7efb9f9c328899a6108fe93cc07f8f3b1e9b5dcdf46ef4c94b25f2ee4fd32b14c597b563cd3c7e13e763945f9bb7946d4d0ca3dc1a60c03bc954056d5c465269247c8fc882078c15ddef8f60a555dd84c63edd0995d50fc921aa62699398a3116763c1b395c977d66b7a8e8c34da1fb3ffd66e99cace8bc609830131c4a379432896fa17aec67f8e90b4dfb7ed11b0e4dd97d9396b304e91606a25c9f4cf102b9411c8f25e061f4284e7f74e4606dc76fbe846d3fda6c59c3cabfa2e1105a01bf9348ac21ecb4ba54799536d8602066d89cedfa478aecd19ffd876a105b55dc07910704877c680be97c3e3a1858dd7385b6cc3cc3694cf5fb0f65ac3c0d775664cde97393791804e5f262980e570da83ecf1bb9bd60602e389ca1d977de46d338ae4beb423fd614db88ae757ade8cb8d08b91c351820c830fde0680f1bd2095dbb9f884cc36b70a1984cb6d1627bdde646e460a0dcae10e17b76de381469d8874e142ea1f97d671c41c7faae79824d1e8398db88cd530beb9c19df82fbf58796e422c65075477dc5d6ffe0f1c21183cb4cb3efbf981d1b3b47e7c217e0244c836cb26b2edcc89ad6c9e967c4773c0e71dc38fef2e532753be803482b3065935310aaee741e86257be25bd56d0d1935e73c6e59a7df7c990dfef57f8a72d9ac45e078f2af6c226d26be203f024f2cf81989bd3973a25f3591a5b3022e1848ba110bde460ea0aac048693d9fcb45f091af70b5f86b1f364ac4d8357f422666a99eaf7d204b05560548d9b8994b51b70382067ef7ade453ca51bab71f80447211ef9cbf7ff592dcd33968b0131624364c81acca25debc2e13d51f4c8492760cb74cd1d67093297644316164a39eb79394e7129be21300ee46a24234b64a81949712b6390c98b53b66e34f20797b3a8052c4a3980ee0b135733719ec5d3d38247ab847cc7c71c71422e92ac748776dbdb912c239cbf0f3dc81cc713c530b6d1a4d75d59dfc84bc6d08e0a6669f8d05401983398f44b9429a4c2efee38d9a10765c5e8e2676087e4f0b29b2debd5c9c23be79edb9b25defbab3dd90e3ea23c16f489c2b42bf9779b191ca799d015824f4cfb5f942b243b57646fce4635ba0c0f60c8ad40b7807265adb826e3ba2f5543cc4235d7f21a8f9d26ff5215069af00bf778c9286c77f74750252259e68a51e2bba6d5c507ba69a623c942fc383d3ed999c895044036d603c6c72fb38dd7a035080a43e8d6256a93c59ddfb7efc118314d72fdbc1501610723bff3d399c64235d21afcbc26e14c98d6c64d3b73f854d43de0e642be4d24c31e71b83d0bdcfb9160ac19ca87d491fe7f5ae5ff90f6cd14644f736e0dbb56e6af8d3947beacc8dba38d10eb126b9e7c858a4fa75e98b728ce70db60fdfba00b050131eefe54fab9441a9126de60e25897a431184e6ad80d8b71b2c48e88f168a818dc6f8b8516fcfe124c51a3594d9eeed79ddc1c831bdc857d050e7c6c0c9eae22948c9d058c9f6ed38e93db35783cf68da87ddb615def072b4ac402e9dcb67092e156052a8cbf8c90139dbfa79ceaa06b81537cc70edd83cb63ba26f2c515aaaa5c1bf8ec9c48f491d4f58bf1293bb0144a87a8af3e0bcef20116ed867bcae85238694ca5dc88696dd9ed37f4479dac3e6a65cc9e0e6453cbe5f4bc800f1acb6d514e6cd53bb89c58ad899fa90f05006f668186323cc6052ec981d4ba6bf641"}, {0xe0, 0x10d, 0xf21f, "3a51d4b184ab67c6114dcff0a0b49dbe55ebb97d563f1241bc5518aa5b4e090ef83f77a0f7c2d1d74264c89758edfbd225872a51a59fc546b39fb8954e839ec6ba85702ca1a04156bad45c6b2b1aef201e2df93e06d4ecd81d74b816f95a1095b1609d11cd653e0df16556b6f5f4621969ee92bb9453a52498d7a607e5eae1e488f349a01ff9414181484f453e973642b50648045168ff175bd8e3608ede6249298479f091d604fcfc10a1d18c76fe57d7f3d7f804b7fdf20b4e03caf4307d24a1c93a673e033cb1d4"}, {0x60, 0x110, 0x7fff, "ef1d80c90a2890ecaf252633e30e69898babafd581325ceebf76add6cc2f23f359276845d14916a0a63e4d3193214e61f150adbd7960938d33f145edfa44a84b4bee9c992b4a8c17820135951b38f5f0"}, {0x88, 0x84, 0x3, "cc2c69f7b4abd4bd6237ef7d931e2d7ef9527f6d29e19c6cd9aa021227a30ada847648beb7ea4e681dfa47e4477d96b86ba5a87da19c9e8c15a68d4f1913f5fa1c9bb3928c0f2260f7520bf67c9456d6bbb10d1faa09fe2cb3af0a896a956edb4a8ca0cfb92ba40f3e409395a0e898e4d5318d"}], 0x1410}}, {{&(0x7f0000000240)=@hci={0x1f, 0xffffffffffffffff, 0x1}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)="8e9763a46a", 0x5}], 0x1, &(0x7f0000000440)=[{0x100, 0x111, 0x20, "fa3699c8ccdd0d349433aa906d6990fc3d6413d155ed0119dc0344221418fefa03956ee3b7df743ad1dd3f2a617628f3a3665627e7dfe9b15eeb17b7cba297323638d25f042622083583cc8a9a06ced9172b534eca817b8ff22b65a974e95952ef64113e4898911b01026d8761c68b4c83d74bc4fa11b879cc9bcf793bde11846865b8ff67d899753be8f19d625c0c733d807b44b7e2d414d54bf9436251147a6ac93885fc1b550e575e26d4e0afdf496abe37ab681c03f25c1253894ee1f9a35c1ba34f699029fb42db5fc54acf45df52679fd8ee333496cffdcd71596dfbc9129cffc1bad8b803022bcbaa"}, {0x100, 0x107, 0x8, "919c61955de66bcca45409c08695280fda5729e01f30a97989adc3a03d7fb2adc19528ddd4ca89afab11458ca952688b30b6202408968b133059d2e7f5fdc219289ebf4aced100657224044538e39ee537c0a535e31b6ec895a3813a02c690814ac3d26feb0b8dd7b7a3d94ac199b2f9bd1353c2c4b699916a225d18f5feed6ebfc5fe0f6cf7130d7560cdb634398370bf8f46fcbfc3d262465655b17c58a6a526ca095c37528eb20ac9ec9d130877a928c10f1af3448e50edaea6b4555007fd51eb298f53162373965ee7a518a054dbe82f5c53c7fe5d0c443092daaec17de88a7b7aaf044061b6a9f0e2648f"}, {0xa0, 0x0, 0x80000000, "f611f7e37d5873445dac7fcc68488522522fa06e02cc460a2c50f3216d08cbc4f760003c1becffca8c65498a292fd52d39b74d0bd2ed8ef84d36f796006f98edeba5db2d92ea4d616243c449286a0fefcc32b0d9d2f8ad1a1fead94f5c68630addf4a379e5a48c208525428bb78182b58fd91a03cfa39db6dff77d0058751ed3f508ed1c1687b3139917"}, {0xf0, 0x103, 0x20000000, "62a890a23e39cd6d3b0019c724de1c196d221d7a5db38a656a957d8f2811817fc8ae5c4ed5e6d1585c8c21f43febde8af3391aed74c3672ee7a3dd12b7f29ee9991952ed9617b5dcaebf1a36326913b20c54b5cb2ccd02dc6e90ac964ad9169a165dc5646b4c669d6e2ae6715ea84725b7dd8df6d7d01709d43cf5c04a7ddf98ae819bbcd253ac1728ce8c11674bd61fd039663fa37d6f4e026e20120350a5ab15fa0c67c50ed4f975b57fa15726f9062224c74b0369f06e6b620087a49ce86ba250638d0f6e433517b13f21228825c0894a7bb548c0ba290db8139d7a"}], 0x390}}, {{&(0x7f0000000340)=@pptp={0x18, 0x2, {0x2, @empty}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)="1699b67d6533debccc478907202f1981b13f85a2b86a34be1f2e71ecfff15e55adc9bdc6050168da710f3a33e060055e", 0x30}], 0x1, &(0x7f0000000840)=[{0xc8, 0x117, 0x7fffffff, "92efa103ca8b80cc39e174a91000656cb6d99ed847068cddb12a5df8980a00f608b5e00ca85e18625a8d2bc2520f8dd06a6ced83719b9ab18befa06423c5e65e13a37fbbc0e166229bbedb19a8381784856620f04d78eca7e91c5e68f782e2a9169b84ddea99ab2b0fe9771fae87b6322a079fb1070095ba06a2db7c933201fbc1c5cd8d359175bb6b06708ba36598e3309a09c1becc0354ffbb28b2f96174f86b21f45baf00fce35977b6c9586ae0df8f24556bcbb69a6e"}], 0xc8}}, {{&(0x7f0000000940)=@vsock={0x28, 0x0, 0x2710, @local}, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="0b4a92ef6fa3095e44e7c63be9874475b36ad553ccb722f50cd4f4af442ad2031aaef808479981dccb240f2e7fc16be025ec422acd789e3dbd55a8d8e5ac0922d5530bde14faa5088ae631bb61933fb9a983fdcc9256927c05085388cd6152ece11d25c28af9f58406c1ccf1b59342b53901569c27fb66c36bd6b2ae86855aa68f15f76515540afaa0540f6f9423486a1d2f3c096d1637a5c92c577064f1132a6866606b504b460bd595999cb4841ef63d874243c5c625dfc8bee89c3dbaac", 0xbf}, {&(0x7f0000002c80)="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", 0x1000}, {&(0x7f0000000a80)="35d863356e2a82aa6ec7a990bf2b3bbf1168a76bce5220221b3ec9120f58315b22777da54a0e6dd9f18dcab2352be01c4e49c3435febe60125a5", 0x3a}, {&(0x7f0000000ac0)="eff4d24703528b644c769f73c7e9c3a096946d977c614722e1508c92cb9623088dfdc929c2b50be0a4b9430014b1ff23d552921e", 0x34}, {&(0x7f0000000b00)="29cda4bfb9bb20452b0d5a84082a4803949a8ea437198bbdfc75e934977e40f39ae3760e3e2ff1b9aeba4edcdd06039f4fe2bc9fdc74c99869e75d2e016c1ed05fc1a0a41b9844457f3f38a24dfad36b5a62dbec2fdb05da2fa0fb765c97bd3667ee6ed76a65be6d42ab98070cf0aaa0eb9a12999d713253e153a864906c6be1260703ac730565", 0x87}], 0x5}}, {{&(0x7f0000000c40)=@pppoe={0x18, 0x0, {0x4, @dev={[], 0x3f}, 'rose0\x00'}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000cc0)="88456eea944bd28698b8174d10dd0d4708de72ea63c723fa559935e42955b90026b9ff4185bfb531ccb05aba4307f279308fca582031483fa8b7c52c137f82f5b1ef9911e2afbeea07512e4428d037aa21cd279fbe2daceadf41299e7d7ee8d9013143a95ad73bd54b71d2dfa506f150f63355ae159383e105b9c8786502a98fe47e0aeac0af41e4dbe7076199beafb000740a0a3056adda51ff7556db9f7a3cd97b7b4c278939eefda2030472e98660eded154c0e10dd8da97f1d807859a62b5dcf9e2c052f59e8e3377cedf945f9d13308", 0xd2}, {&(0x7f0000000dc0)="79468f9f69801d2bad86b84e012b51456c512b2be6bb6341d99db6850d9f45cb3ef9975580e39556e1985c609518249d2a6ca3ca28d4a977307ed65ca865b3895c1062d7c9b91908ad47078298f9c7435faf8c1b07e088c5e3bd94e07e55f54a85928c1d3cf2eaf3741f591e9259e0e4e0", 0x71}, {&(0x7f0000000e40)="801afb9b3d012c63789829d10deb7dfb6ff999127af05ac660973aae175e080d56bfcfe98cebc1ca8efbf6df85b757249535163f90edf2769c085fe305885629090c54ddb2784803ac68ce8a5743ae7b57494e837a0f3c42cc0b2e12bd54760314b481377f59be3cee2c7b6ffcdbcc0db23b8a2d40", 0x75}, {&(0x7f0000000ec0)="a80d5a771b6a6296d3c7201513e74b63775b5c297b188e7f6178", 0x1a}], 0x4, &(0x7f0000000f40)=[{0xd8, 0x13a, 0xff2e, "cbc3ba2dca802c98048cc2037942d21e51e4c50b779be54f534fefb8bc848c3b9af2543d26e20062e60b11659e5540c267d3f634f5176fc8745a04a3bfe0a5f4ca4ca99708131c8773c2afcde66a08e5e347cab4320e3903f6fa8e10f83a587436aa9c0ffd4044f751bef8d3108a71d2622d75a394843613bd097620c2f938384afb02d111b3a1423ae924a28c127bcad081b594b784087e4f791e310a1d8241f529902b45300def351fd35fa72a389dbe4a7d48414bffa99c711fba25310a6a6bc9"}], 0xd8}}], 0x5, 0x40040) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r2, &(0x7f0000005200)=[{{&(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10, 0x0}}, {{&(0x7f0000000400)={0x2, 0x4e22, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001800)=[@ip_tos_int={{0x10, 0x0, 0x1, 0xfffffeff}}], 0x10}}], 0x2, 0x0) [ 76.306622][ T25] kauditd_printk_skb: 2 callbacks suppressed [ 76.306634][ T25] audit: type=1326 audit(1618857295.178:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6074 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 18:34:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x410000, 0x8, 0x210000, 0x8}, 0x1c) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r2, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) dup3(r0, r1, 0x0) 18:34:55 executing program 4: add_key$fscrypt_v1(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000140)={0x0, "b93429220d69e4534f814ee21348e0bba5f35dc8bff9775d57dc335a07613ae68cb4280ecf4ff28af45e9dbf0e4d7a38866767085ee2d473f7646f00", 0x3c}, 0x48, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000100000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000004000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {0x0, 0x0, 0xa00}], 0x800, &(0x7f00000000c0)=ANY=[]) 18:34:55 executing program 3 (fault-call:2 fault-nth:25): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 76.445211][ T6108] loop4: detected capacity change from 0 to 10 [ 76.459363][ T6108] EXT4-fs (loop4): can't read group descriptor 0 [ 76.466830][ T6115] FAULT_INJECTION: forcing a failure. [ 76.466830][ T6115] name failslab, interval 1, probability 0, space 0, times 0 [ 76.467877][ T6090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36168 sclass=netlink_route_socket pid=6090 comm=syz-executor.0 [ 76.479869][ T6115] CPU: 0 PID: 6115 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 76.479897][ T6115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.511871][ T6115] Call Trace: [ 76.515368][ T6115] dump_stack+0x137/0x19d [ 76.519718][ T6115] should_fail+0x23c/0x250 [ 76.524147][ T6115] ? anon_vma_clone+0x8d/0x380 [ 76.528925][ T6115] __should_failslab+0x81/0x90 [ 76.533761][ T6115] should_failslab+0x5/0x20 [ 76.538323][ T6115] kmem_cache_alloc+0x46/0x300 [ 76.543114][ T6115] anon_vma_clone+0x8d/0x380 [ 76.547728][ T6115] anon_vma_fork+0x54/0x2b0 [ 76.552247][ T6115] dup_mmap+0x4ac/0x9d0 [ 76.556424][ T6115] dup_mm+0x7c/0x210 [ 76.560537][ T6115] copy_process+0x1222/0x2e20 [ 76.565266][ T6115] kernel_clone+0x14b/0x680 [ 76.569797][ T6115] ? __fget_light+0x21b/0x260 [ 76.574498][ T6115] __do_sys_fork+0x3a/0x60 [ 76.578957][ T6115] do_syscall_64+0x34/0x50 [ 76.583430][ T6115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 76.589344][ T6115] RIP: 0033:0x466459 [ 76.593289][ T6115] 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 [ 76.613195][ T6115] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 76.621629][ T6115] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 76.629613][ T6115] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 76.637597][ T6115] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 76.645612][ T6115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 76.653621][ T6115] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:34:55 executing program 5: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, 0x0, 0x400, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x41) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r0, 0x80489439, &(0x7f0000000080)) quotactl(0x40000080000100, 0x0, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendmsg$ETHTOOL_MSG_EEE_GET(r2, &(0x7f0000000340)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000328bd7000fedbdf251700000014000180080000000000000099de0800", @ANYRES32=0x0, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x20040014}, 0x20000000) [ 76.690740][ T6090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50569 sclass=netlink_route_socket pid=6090 comm=syz-executor.0 [ 76.728968][ T6123] loop4: detected capacity change from 0 to 10 18:34:55 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000280)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca91e9a868377ce26dc445a7443fdcde8856729a952b000000000000000000000093d5b8c2fc903c2b54706c05e4cb2e2875107608f9143f299d", 0x50}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r2], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) exit_group(0x0) 18:34:55 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x402, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x80000, @empty, 0x1}, 0x1c) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') fcntl$getownex(r1, 0x10, &(0x7f0000000080)) 18:34:55 executing program 5: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) r2 = gettid() open(&(0x7f0000000180)='./file0\x00', 0x80442, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000380)) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) tkill(r2, 0x40) r4 = gettid() tkill(r4, 0x40) ptrace$cont(0x18, r4, 0x4, 0x8) r5 = getpgrp(r0) ptrace$cont(0x1f, r5, 0x8, 0x567) read(r1, &(0x7f0000000340)=""/233, 0xe9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x305, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0xffffffff, 0x1, 0x0, 'queue1\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0x80045300, 0x0) tkill(r0, 0x7) [ 76.742605][ T6123] EXT4-fs (loop4): can't read group descriptor 0 18:34:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x40, 0x0, 0x2, 0x401, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_EXPECT_MASK={0x4}, @CTA_EXPECT_MASTER={0x4}]}, 0x40}}, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r1, 0x200004) sendfile(r1, r1, 0x0, 0x80001d00c0d3) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xa}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc8, 0x3, 0x8, 0xa01, 0x0, 0x0, {0xc, 0x0, 0x5}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1000}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9}]}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x7fffffff}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xfffffff8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5e8b6782}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xbb94}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_DATA={0x54, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x820}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x40}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3f}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40054}, 0x1345baa0490b0a00) 18:34:56 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') ioctl$NS_GET_USERNS(r4, 0xb701, 0x0) r5 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') ioctl$NS_GET_USERNS(r5, 0xb701, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$INCFS_IOC_FILL_BLOCKS(r6, 0x80106720, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x3, 0x94, &(0x7f0000000080)="0207e3af25227956a98e31a9d2dc1355665b1337e5d368856cd358bd2d6c08d160f94502830d8f7fd7a878b86ff93c66eb7d4d42778c78670a32541d952b8e9a443f1aeac2033a8b97cd5a014462c48280827a292d50ad2e8bd81ec5f3753e8c0276b22ad36b9d2e57c6a47aa13ea97a0a88e6ec166175db145998d275d64ca999de0a04c82200f535209038f885c20c86b171b1"}]}) 18:34:56 executing program 3 (fault-call:2 fault-nth:26): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:34:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020320002000008000f8", 0x16}, {0x0, 0x0, 0x4000}], 0x8603, &(0x7f0000011100)) creat(&(0x7f0000000040)='./file0\x00', 0x1cf) 18:34:56 executing program 5: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1b5b3307000000000000000000000000000000000000000000000086860101369f7a5f00000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000235935a6b65da9f2213fa12ea42ef902c79f9b56044256d178cb104cb02f146ba04d32edb2459bead1567ba2d633a0b75322c0df159884a42774910381e7cdb04f8a61859a6599764daa2d630ea0"], 0x78) 18:34:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0xa, 0x3) r2 = socket(0xa, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000280)=0x30) sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESDEC, @ANYRES64=r4], 0x3}, 0x1, 0x0, 0x0, 0x240000d4}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x14) sendmmsg$inet6(r1, &(0x7f0000000100)=[{{&(0x7f0000000140)={0xa, 0x4e24, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@dontfrag={{0x14}}], 0x18}}], 0x1, 0x0) [ 77.141031][ T25] audit: type=1326 audit(1618857296.018:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6074 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 18:34:56 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x800000000009031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x100000003) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8) remap_file_pages(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3000001, 0x5, 0x3) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40c00, 0x0) sendmsg$AUDIT_TTY_SET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x3f9, 0x200, 0x70bd28, 0x25dfdbff, {0x1}, [""]}, 0x18}, 0x1, 0x0, 0x0, 0x4004010}, 0x4000000) 18:34:56 executing program 2: syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount(&(0x7f0000000400)=ANY=[@ANYBLOB='.'], &(0x7f0000000380)='./file0\x00', 0x0, 0x9800, 0x0) exit_group(0x2ee) syz_mount_image$ext4(&(0x7f0000000280)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x20104a0, &(0x7f0000000000)={[{@max_dir_size_kb={'max_dir_size_kb'}}]}) 18:34:56 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0xe) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) modify_ldt$write(0x1, &(0x7f00000002c0), 0x10) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 18:34:56 executing program 2: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f00009d6000/0x2000)=nil) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x67be1b05, 0x40}, 0x101, 0x0, 0x7fffffff, 0x6, 0x3}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f00009d8000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/191) r1 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x100, 0x8) getdents(r1, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x4, 0x2, 0x8, 0xb, 0x0, 0x9, 0xc88, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x6, 0x6}, 0x4210, 0x1, 0x5, 0xe, 0x800005cf, 0x9, 0x1f7}, 0xffffffffffffffff, 0x400000000010, r1, 0xa) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(r2, 0xc) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, &(0x7f0000000000)=0x9, 0x6, 0x1) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0xfffffffffffffffc, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x14000, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/628]) unlinkat(0xffffffffffffffff, 0x0, 0x200) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0xc3, 0x0, 0x9d, 0x0, 0x0, 0x7ff, 0x10186, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xc5}, 0x8300, 0x1f, 0x387, 0x5, 0x3, 0x8, 0xffff}, 0xffffffffffffffff, 0x1, r1, 0x8) [ 77.235013][ T6175] FAULT_INJECTION: forcing a failure. [ 77.235013][ T6175] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 77.248283][ T6175] CPU: 0 PID: 6175 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 77.256975][ T6175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.267068][ T6175] Call Trace: [ 77.270356][ T6175] dump_stack+0x137/0x19d [ 77.274707][ T6175] should_fail+0x23c/0x250 [ 77.279273][ T6175] __alloc_pages_nodemask+0xe7/0x310 [ 77.284610][ T6175] alloc_pages_current+0x21d/0x310 [ 77.289773][ T6175] __pmd_alloc+0x47/0x310 [ 77.294231][ T6175] ? __pud_alloc+0x159/0x190 [ 77.298845][ T6175] copy_page_range+0x685/0x8d0 [ 77.303654][ T6175] ? __rb_insert_augmented+0x7f/0x350 [ 77.309053][ T6175] ? up_write+0x25/0xc0 [ 77.313234][ T6175] dup_mmap+0x6bb/0x9d0 [ 77.317405][ T6175] dup_mm+0x7c/0x210 [ 77.321325][ T6175] copy_process+0x1222/0x2e20 [ 77.326024][ T6175] kernel_clone+0x14b/0x680 [ 77.330543][ T6175] ? __fget_light+0x21b/0x260 [ 77.335235][ T6175] __do_sys_fork+0x3a/0x60 [ 77.339672][ T6175] do_syscall_64+0x34/0x50 [ 77.344101][ T6175] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 77.350010][ T6175] RIP: 0033:0x466459 [ 77.353908][ T6175] 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 [ 77.373531][ T6175] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 77.381956][ T6175] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 77.389936][ T6175] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 77.397922][ T6175] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 77.405902][ T6175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 77.413881][ T6175] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:34:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000300)=0x9, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 18:34:56 executing program 2: r0 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r0, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r0, 0x200004) sendfile(r0, r0, 0x0, 0x80001d00c0d3) write$P9_RWRITE(r0, &(0x7f0000000000)={0xb, 0x77, 0x2, 0x81}, 0xb) setresgid(0xee00, 0xee01, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) setuid(r2) r3 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$fscrypt_v1(&(0x7f0000001280)='logon\x00', &(0x7f00000012c0)={'fscrypt:'}, &(0x7f0000001300)={0x0, "6cabf125e6ddc90967108e7ff988c6b0b0eee8bc723b43bb30fa5769948bd94e5c82d0ccf8c9a85b8626ffd1ca5f5e0f1eaa77de41206eb67817161adfc3f069"}, 0x48, r3) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0xa, r5, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)='\x00'/10) keyctl$unlink(0x9, r3, r5) keyctl$chown(0x4, r4, 0xffffffffffffffff, 0x0) 18:34:56 executing program 3 (fault-call:2 fault-nth:27): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 77.521382][ T6204] FAULT_INJECTION: forcing a failure. [ 77.521382][ T6204] name failslab, interval 1, probability 0, space 0, times 0 [ 77.534100][ T6204] CPU: 1 PID: 6204 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 77.542791][ T6204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.552880][ T6204] Call Trace: [ 77.556174][ T6204] dump_stack+0x137/0x19d [ 77.560520][ T6204] should_fail+0x23c/0x250 [ 77.564956][ T6204] ? anon_vma_fork+0xb1/0x2b0 [ 77.569697][ T6204] __should_failslab+0x81/0x90 [ 77.574487][ T6204] should_failslab+0x5/0x20 [ 77.579269][ T6204] kmem_cache_alloc+0x46/0x300 [ 77.584332][ T6204] anon_vma_fork+0xb1/0x2b0 [ 77.588899][ T6204] dup_mmap+0x4ac/0x9d0 [ 77.593267][ T6204] dup_mm+0x7c/0x210 [ 77.597248][ T6204] copy_process+0x1222/0x2e20 [ 77.602744][ T6204] kernel_clone+0x14b/0x680 [ 77.607269][ T6204] ? __fget_light+0x21b/0x260 [ 77.612005][ T6204] __do_sys_fork+0x3a/0x60 [ 77.616510][ T6204] do_syscall_64+0x34/0x50 [ 77.620961][ T6204] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 77.626899][ T6204] RIP: 0033:0x466459 [ 77.630826][ T6204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 77.650578][ T6204] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 77.659037][ T6204] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:34:56 executing program 1: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000180)="51251048", 0x4}], 0x1}}, {{&(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, 0x3, 0x0}}], 0x2, 0x0) 18:34:56 executing program 1: clone(0xd0bca100, 0x0, 0x0, 0x0, 0x0) 18:34:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc) r2 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc) r3 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r3, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r3, 0x200004) sendfile(r3, r3, 0x0, 0x80001d00c0d3) sendmsg$AUDIT_USER_AVC(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x108, 0x453, 0x8, 0x70bd28, 0x25dfdbff, "4db990047013e2a980c4721f7b51f36b1fcfe37e6dfc5c54a04153f3ee8b232985a828ba99e2080b185d2c139e7d87b59fe5ac19e31acf0d5a00cd5065be5dbbc5c86f990c403431027cc07facbdea60363ecd511dbba558b14e4087fcee38e9adf96d536445f751171042bd19c68d26b7b46e48d9348f33ae9f5bf2d7e0ea114cbf940bef147e6abe7758ec51e67b1fa748a3c6f185954490e8b89e450b08c548fa3f70712585b50b621dd4d471dc60239350df41b513c1e412d7e7290e777fa15771dee5605400e7d73d12553cb8da82f5ad1b95c7883e60afa056e07971ff2ae033d5ee457b98a64356a6916fc1acc89e3b1a11f4ec06", ["", "", "", "", "", ""]}, 0x108}}, 0x0) mmap(&(0x7f0000585000/0x1000)=nil, 0x1000, 0x1000000, 0x20010, r3, 0x11749000) close(r2) [ 77.667032][ T6204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 77.675019][ T6204] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 77.683022][ T6204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 77.691020][ T6204] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 77.700822][ T25] audit: type=1400 audit(1618857296.408:44): avc: denied { audit_read } for pid=6212 comm="syz-executor.1" capability=37 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 18:34:56 executing program 3 (fault-call:2 fault-nth:28): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:34:56 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r2, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r2, 0x200004) sendfile(r2, r2, 0x0, 0x80001d00c0d3) sendto$inet(r0, &(0x7f0000000180)="411627c0242a27ce3b1870e1c0259c8e86bf46e32f8c9115208d89b094c6a4d4b84d14c19ceb05eba722444b88754d67abba20f1decb6d7ce5bfaf4820f7c66f6136b4fcd8e062026edfe7124274885fd75b44ab101de5e8cec25c3f2e2aa6290fcdcea4ac6f64c079b9a199e364da5f341e1728906068319d18ef4b585c4d381493f18df74b8de43a7d85e1cc5a032f81a0ca225e932fa88e42ebb175c58f34bb9b3376be86", 0xa6, 0x24008840, &(0x7f0000000240)={0x2, 0x4e20, @remote}, 0x10) ioctl$TIOCL_GETSHIFTSTATE(r2, 0x541c, &(0x7f0000000140)={0x6, 0xda}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd', @ANYRESHEX, @ANYRESHEX, @ANYBLOB="2c70726976706f72342c636f6e746578743d73797374656d5f75226befef86637d0318d89051"]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x20040, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r5, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r5, 0x200004) sendfile(r5, r5, 0x0, 0x80001d00c0d3) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000300)=[r3, r1, r4, 0xffffffffffffffff, r5, r1], 0x6) [ 77.817186][ T6229] FAULT_INJECTION: forcing a failure. [ 77.817186][ T6229] name failslab, interval 1, probability 0, space 0, times 0 [ 77.829953][ T6229] CPU: 0 PID: 6229 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 77.838649][ T6229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.848920][ T6229] Call Trace: [ 77.852204][ T6229] dump_stack+0x137/0x19d [ 77.856550][ T6229] should_fail+0x23c/0x250 [ 77.860992][ T6229] ? anon_vma_fork+0x117/0x2b0 [ 77.865917][ T6229] __should_failslab+0x81/0x90 [ 77.870719][ T6229] should_failslab+0x5/0x20 [ 77.875264][ T6229] kmem_cache_alloc+0x46/0x300 [ 77.880297][ T6229] ? anon_vma_fork+0xb1/0x2b0 [ 77.885040][ T6229] anon_vma_fork+0x117/0x2b0 [ 77.889695][ T6229] dup_mmap+0x4ac/0x9d0 [ 77.893900][ T6229] dup_mm+0x7c/0x210 [ 77.897964][ T6229] copy_process+0x1222/0x2e20 [ 77.902836][ T6229] kernel_clone+0x14b/0x680 [ 77.907608][ T6229] ? __fget_light+0x21b/0x260 [ 77.912391][ T6229] __do_sys_fork+0x3a/0x60 [ 77.916832][ T6229] do_syscall_64+0x34/0x50 [ 77.921279][ T6229] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 77.927215][ T6229] RIP: 0033:0x466459 [ 77.931117][ T6229] 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 [ 77.950965][ T6229] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 77.959393][ T6229] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 77.967424][ T6229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 77.975669][ T6229] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 77.983767][ T6229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 77.991841][ T6229] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:34:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000009c0)={@remote, @local, 0x0}, &(0x7f0000000a00)=0xc) sendmmsg$inet(r0, &(0x7f0000000e80)=[{{&(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="a3bfddfe2725a21b49207f1629048c6cb576c1568ea2a22f9cdb84d470aac470019b8a8879e592ee7088e1c1c3d5d352540c0875d903c21dda012406c25de2bb156ea5d10b6b8b54b3b09ad25de0c92814d9fa31e8938ae425b8c71774f52e35af8308a0518cc6c5e0097c2834beaa7ad0dc94d01d0f4faab7fc9a049a23b2beedbb9e2a711c1c995be16f80fe6b31097dbf09b0d70086838f990f0fade6126bb1d0e5f4cf25d1b89c3e9db01c67b698c445c8f588f1431ce4e628b0ad1bf26e24a83fdc71622c48197bc746d77898ff5c2cc3492f8c4430700e45", 0xdb}, {&(0x7f0000000080)="e5a39278bed9e325daeda03ed14364e203add2877e9b408de7f971b40dc4bc584a1c1938aff97016f9b3", 0x2a}, {&(0x7f00000002c0)="22e53c16ad9fdde59580437e956f6d90f73013629d6e7a550dc3f674d08af7239c57e707c05225ed7c48c2cd44f392a1360733521b22ddc599ad0bc90bb8e55cb01bd32c3db8bf1390ed2e6b82911bc60ddda1d4153b9ddbf9115b89c934b3c32a2f1ed0c5f5647b8914ab297493454dac46263b48d73c1ac580dd1436d949a5fa309b02cc1783953ca2f76a1292fbf1b7655abcb5d45d7993109c1f144e41e0675e523d6d96de0407ddf5303657bde232828ba31e33336630953fd04b5579dd90a81dd40247c8510060fbc84a7838637ff0ae0a6a9ab5b001ef870c5f9f77c1", 0xe0}, {&(0x7f00000003c0)="43a1b8eef3a8d2f8bafc8e223da12b96423686d9dbf845b1fa2114737d6473b03ec1b2e6b95becd7e90a9ff83787ffabb685edc806e5ef0790b18b67ae454dbfccc9448da76b0b80ac3f497cccb43718313a2b58b714b0155600097cb762c9f207b619be9ee02846d228c278ad06bfb4aecffc95bd3bb69049b4a21131f012690d8a8cfcf46a9bb38b26a4b88733d5f38ed2607fecf46ea6999afc7506108219789054df", 0xa4}, {&(0x7f0000000480)="42faee38fe4f68571256183bbd54a0a82e4c1ec32cce4f972f82d08fcf8e62269b8145cd1558555d8c88edf19f7f5594a4ba1140d3e616f02c0673fbc804833fe5e98747f07d78b45adcc2bee5f3c31d7c95242be7b961eb21b8882aa3668802760b9cf9ae866f4db20ff5719ee3c3cea3b1563b2bd25909e22e067b4fcf63ea89cedf083d232a80651e626af1c32abe181f0385663e0fff97aa12b2b1123571333800bfd1970a6f32635f4202668a90e66e4d7e1bbf31973bc503c1a9f3f7a2970fc7b5164174bb14", 0xc9}, {&(0x7f0000000580)="c9b70ff621f9e203a29a9243d5614dade22b3e7e3426b8213308620374077c05e20ab7611084151dc754df1addb4e0f74dfb35b63beb8d2c9eab0d43d5359a6d19785fff924eb3d494ae6b3b834f0fd74e4d42ce13b0de39893aabf06c44bd6e6ac99fbdb064b5f8904087732d517d526c289300bd184e568d802c3c2c74ddaf168e8461541bc2d1edeaad14b627f446532196bb878f27201d9e1ebba8d68ce5a4367624228b59ddda16e5c28b1fa6d375a5c0b8ffd908141d5e54e5ad01623ae28064a2bad42358e5cecb485468652abcf223268662983be8e62ebd0a0244c862b301bd7e93d777813837afb3d31b", 0xef}, {&(0x7f0000000680)="38834ae3fd6fbbbceac8da714cdc9ca239a99db9243a327bb424f9d5c006a825a4e6e02b99da3b2a9a3ef95a4f16b4c81b450ee6b11fd0785521cf3e4c09ac4d16380d4fce91ea7c8cf74b17df39ae62ab4b0c3cf40ae40075004a8b4f590cfaa1a5d1bb102c819a6d1fea534ca5958a04d317c853ef6b794c15fef6d1b963d4655349d6096e80c3167b0100b2fc3f60973a9a5815c35d9d0246b4bcc8bd620a58c75c4253c0205542c06a", 0xab}], 0x7, &(0x7f0000000f80)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414bbac14141d000000001c000000e30000000000002c7ed62d14b487c79ed4578cd335dd3151e181597cecd53c3ebae3687408beda8ee56d22f5026cf367efc5cc047bdf2774fbfdd3c324fd665d464211288b531076c6889866f80bcdf120a67aef13a7ed413b57b99280bd814bfda16e31a898e3a5b3531f05424d2269d6f2103dfcba000000ede53b7a00"/154, @ANYRES32=0x0, @ANYBLOB="64010100000000000000000014000000000000000000000007000000940400000000000014000000000000000000000001000000080000000000000011000000000000000000000001000000fc00000000000000140000000000000000000000010000000300000000000000"], 0x1d0}}, {{&(0x7f0000000940)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000980)=[{&(0x7f0000001340)="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", 0x1000}], 0x1, &(0x7f0000000a40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @private=0xa010100, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1f}}], 0x80}}, {{&(0x7f0000000ac0)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000b00)="95c2687940a215500935192a50c60010bc8b4e68dc2b53b34d60f014c45c513405d581989b0f183fa7cfb4ccdfe7055e5a82744041b317a6158e2aa21116c537eed910c69d198061d0e1cbd1827788777c88407f77b75392872e5972b60ef081931aee533db8ace3f7fb0636cea40d00b2b9e86ffc9c0230adb593f015dd421af7cf4a1a51a99e2fe20dbce10e4a08225d77c309a6e396e974aa81a62a75b17d0125922bfe4014d8b53e265c4d39bb9888c6f735eda73eb59c32273e7c74e0c78a1e427086fee2a8c4417bd8fe5b6e0c8a566d06bed7", 0xd6}], 0x1}}, {{&(0x7f0000000c40)={0x2, 0x4e22, @private=0xa010102}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000c80)="c7c752d675da3a1dcd4bf83cbd8cf4e9ecfef333462f0732a47594731f5ece64155fa2f1c910f2dd200625a531639176984f1b7301ffd8fbe176d2d5a820d6024122e04457278c59a64451a0f11fc561a16935abe10e64e1857cfb6dc7adf7a9a7416aab3a462589834e56ba0b8c6a51d1c4ce2d84f810eb06950a84f4f97e3cb1674c7469d0e34eaf1dfc4faeff", 0x8e}, {&(0x7f0000000d40)="a3e3e805005d10e53e824c237682a0c11df4e15908606fb1d60b8269d541090941f80a7e29b7de1510b54b419c1015c1b9077a82b5a6318cc86aa602f66c30fb082888e8c148b29f853c9483e620bd669ebc414ac84344fb29673e786d1b616490380dc0482493c11c14d1c8bac55cf35607bb4c6bf79b7a6cb44790b84be6c93a13f3b26a3d8e2b4d1719517fb602287f7ac440a8c595463a652aaf37f5aa12b75588d902a7a1e906c45b8d6835e9b231a0d9953d49be65bca2ccf2191adb6a24dc24ee18", 0xc5}], 0x2}}], 0x4, 0x4000) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r0, &(0x7f00000012c0)="1a268a927f1f6588b967480241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 18:34:56 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xe, 0x200000000011, r1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x5, 0x9, 0x5, 0x8, 0x0, 0x2, 0x2400, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x2, @perf_config_ext={0x80000001, 0x7ff}, 0x9b80, 0x0, 0x80000000, 0x3, 0x9, 0x80, 0xc00}, r2, 0x1, r0, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x20000802, &(0x7f0000000100)={0x2, 0x10004e23, @loopback}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xffffffd8) 18:34:56 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)='configfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r0 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\xa2m\x00:)\x00\xbb\x8d\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90\x8b\x19\xea\xef\xe3\xab\xb6\xa5$4\xd6\xfe7\x0f\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(\x00'/118, 0x0) write(r0, &(0x7f00000004c0)='1', 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x463) unlink(&(0x7f0000000040)='./file0\x00') 18:34:56 executing program 3 (fault-call:2 fault-nth:29): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 78.069745][ T6230] 9pnet: Could not find request transport: fd0xffffffffffffffff0xffffffffffffffff [ 78.132349][ T6252] FAULT_INJECTION: forcing a failure. [ 78.132349][ T6252] name failslab, interval 1, probability 0, space 0, times 0 [ 78.145445][ T6252] CPU: 0 PID: 6252 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 78.154133][ T6252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.164426][ T6252] Call Trace: [ 78.167729][ T6252] dump_stack+0x137/0x19d [ 78.172116][ T6252] should_fail+0x23c/0x250 [ 78.176533][ T6252] ? dup_mmap+0x39e/0x9d0 [ 78.181015][ T6252] __should_failslab+0x81/0x90 [ 78.185910][ T6252] should_failslab+0x5/0x20 [ 78.190479][ T6252] kmem_cache_alloc+0x46/0x300 [ 78.195247][ T6252] ? up_write+0x25/0xc0 [ 78.199454][ T6252] dup_mmap+0x39e/0x9d0 [ 78.203625][ T6252] dup_mm+0x7c/0x210 [ 78.207529][ T6252] copy_process+0x1222/0x2e20 [ 78.212266][ T6252] kernel_clone+0x14b/0x680 [ 78.216831][ T6252] ? __fget_light+0x21b/0x260 [ 78.221561][ T6252] __do_sys_fork+0x3a/0x60 [ 78.226471][ T6252] do_syscall_64+0x34/0x50 [ 78.230956][ T6252] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.236866][ T6252] RIP: 0033:0x466459 [ 78.240865][ T6252] 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 [ 78.260606][ T6252] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 78.269162][ T6252] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 78.277230][ T6252] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 78.285298][ T6252] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 78.293381][ T6252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 78.301411][ T6252] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:34:57 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1, 0x4, 0x1f, 0x28, 0x0, 0x0, 0x34, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x44d, 0x0, @perf_config_ext={0x1f, 0x1}, 0x44820, 0x2, 0x0, 0x6, 0x2, 0x0, 0x7fff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) r1 = getpid() r2 = open(&(0x7f0000000080)='./file0\x00', 0x101042, 0x0) ftruncate(r2, 0x200004) r3 = gettid() tkill(0xffffffffffffffff, 0x2c) sched_setattr(r3, &(0x7f0000000000)={0x38, 0x0, 0x12, 0x101, 0x200, 0xffffffffffff9567, 0x20, 0x5, 0x7, 0x6}, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x480001, 0x24) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x1) sendfile(r2, r2, 0x0, 0x80001d00c0d3) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(0x0, r4, 0x1, r0, 0x1) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/asound/seq/clients\x00', 0x0, 0x0) r6 = accept4(r2, 0x0, &(0x7f0000000340), 0x80800) sendfile(r0, r6, &(0x7f0000000380)=0x8, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0xfffffffffffffffc) ptrace$pokeuser(0x6, r1, 0x6, 0x7fff) rt_sigqueueinfo(r4, 0x25, &(0x7f00000002c0)={0x1a, 0x3ff, 0x54d}) 18:34:57 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) fdatasync(r1) ftruncate(r1, 0x2008000) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001f80)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x3, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) 18:34:57 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x60000000000, 0x0, &(0x7f0000000200), 0x80000, &(0x7f00000000c0)=ANY=[]) 18:34:57 executing program 3 (fault-call:2 fault-nth:30): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:34:57 executing program 0: sendmsg$IEEE802154_ADD_IFACE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140), 0xc, 0x0}, 0x0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_COORD_REALIGN={0x5}]}, 0x24}}, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000640)="82bb7102cc6560ce03f12c2baf577e6f0503c9ca91e9a868377ce26dd445a744", 0x20}], 0x4, 0x0) waitid(0x0, r0, 0x0, 0x80000000, &(0x7f0000000280)) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x36) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100fe0f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {0x0, 0x0, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0), 0x0, 0x1600}], 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB='errunt-ro,\x00']) [ 78.399808][ T6267] FAULT_INJECTION: forcing a failure. [ 78.399808][ T6267] name failslab, interval 1, probability 0, space 0, times 0 [ 78.412507][ T6267] CPU: 0 PID: 6267 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 78.421331][ T6267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.431428][ T6267] Call Trace: [ 78.434716][ T6267] dump_stack+0x137/0x19d [ 78.439065][ T6267] should_fail+0x23c/0x250 [ 78.443515][ T6267] ? dup_mmap+0x39e/0x9d0 [ 78.447870][ T6267] __should_failslab+0x81/0x90 [ 78.452664][ T6267] should_failslab+0x5/0x20 [ 78.457183][ T6267] kmem_cache_alloc+0x46/0x300 [ 78.461968][ T6267] ? __vma_link_rb+0x3c2/0x3e0 [ 78.466758][ T6267] ? up_write+0x25/0xc0 [ 78.470963][ T6267] dup_mmap+0x39e/0x9d0 [ 78.475239][ T6267] dup_mm+0x7c/0x210 [ 78.479176][ T6267] copy_process+0x1222/0x2e20 [ 78.483992][ T6267] kernel_clone+0x14b/0x680 [ 78.489315][ T6267] ? __fget_light+0x21b/0x260 [ 78.494038][ T6267] __do_sys_fork+0x3a/0x60 18:34:57 executing program 0: socket$inet6_udplite(0xa, 0x2, 0x88) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x204020, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r1, 0x200004) sendfile(r1, r1, 0x0, 0x80001d00c0d3) open_by_handle_at(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2000000062000000000001000000000009fb85c22647e5e60000000000000100010016fb20000700000000000000"], 0x800) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000500)=ANY=[], &(0x7f00000004c0)=0x10d) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x9, 0x4) [ 78.498489][ T6267] do_syscall_64+0x34/0x50 [ 78.502906][ T6267] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.508817][ T6267] RIP: 0033:0x466459 [ 78.512732][ T6267] 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 [ 78.532599][ T6267] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 78.541014][ T6267] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:34:57 executing program 3 (fault-call:2 fault-nth:31): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 78.549077][ T6267] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 78.557177][ T6267] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 78.565267][ T6267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 78.573365][ T6267] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 78.633136][ T6280] FAULT_INJECTION: forcing a failure. [ 78.633136][ T6280] name failslab, interval 1, probability 0, space 0, times 0 [ 78.645826][ T6280] CPU: 1 PID: 6280 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 78.654539][ T6280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.664803][ T6280] Call Trace: [ 78.668172][ T6280] dump_stack+0x137/0x19d [ 78.672527][ T6280] should_fail+0x23c/0x250 [ 78.676957][ T6280] ? dup_mmap+0x39e/0x9d0 [ 78.681350][ T6280] __should_failslab+0x81/0x90 [ 78.686151][ T6280] should_failslab+0x5/0x20 [ 78.690675][ T6280] kmem_cache_alloc+0x46/0x300 [ 78.695460][ T6280] dup_mmap+0x39e/0x9d0 [ 78.699689][ T6280] dup_mm+0x7c/0x210 [ 78.703792][ T6280] copy_process+0x1222/0x2e20 [ 78.708488][ T6280] kernel_clone+0x14b/0x680 [ 78.713012][ T6280] ? __fget_light+0x21b/0x260 [ 78.717713][ T6280] __do_sys_fork+0x3a/0x60 [ 78.722165][ T6280] do_syscall_64+0x34/0x50 [ 78.726657][ T6280] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.732623][ T6280] RIP: 0033:0x466459 [ 78.736532][ T6280] 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 [ 78.756239][ T6280] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 78.764783][ T6280] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 78.772772][ T6280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 18:34:57 executing program 3 (fault-call:2 fault-nth:32): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 78.780755][ T6280] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 78.788722][ T6280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 78.796696][ T6280] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 78.853840][ T6286] FAULT_INJECTION: forcing a failure. [ 78.853840][ T6286] name failslab, interval 1, probability 0, space 0, times 0 [ 78.866560][ T6286] CPU: 0 PID: 6286 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 78.875331][ T6286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.885489][ T6286] Call Trace: [ 78.888936][ T6286] dump_stack+0x137/0x19d [ 78.893272][ T6286] should_fail+0x23c/0x250 [ 78.897923][ T6286] ? anon_vma_clone+0x8d/0x380 [ 78.902714][ T6286] __should_failslab+0x81/0x90 [ 78.907538][ T6286] should_failslab+0x5/0x20 [ 78.912237][ T6286] kmem_cache_alloc+0x46/0x300 [ 78.917021][ T6286] anon_vma_clone+0x8d/0x380 [ 78.921736][ T6286] anon_vma_fork+0x54/0x2b0 [ 78.926276][ T6286] dup_mmap+0x4ac/0x9d0 [ 78.930454][ T6286] dup_mm+0x7c/0x210 [ 78.934624][ T6286] copy_process+0x1222/0x2e20 [ 78.939392][ T6286] kernel_clone+0x14b/0x680 [ 78.944197][ T6286] ? __fget_light+0x21b/0x260 [ 78.948978][ T6286] __do_sys_fork+0x3a/0x60 [ 78.953490][ T6286] do_syscall_64+0x34/0x50 [ 78.958043][ T6286] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 78.963952][ T6286] RIP: 0033:0x466459 [ 78.967938][ T6286] 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 [ 78.987849][ T6286] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 78.996320][ T6286] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 79.007557][ T6286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.015547][ T6286] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 79.023569][ T6286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 79.031572][ T6286] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:34:57 executing program 0: r0 = syz_io_uring_setup(0xa67, &(0x7f0000000000), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) mmap$IORING_OFF_CQ_RING(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x1, 0x50, r0, 0x8000000) r1 = io_uring_setup(0x53d6, &(0x7f00000002c0)={0x0, 0x38bf, 0x2, 0x3, 0x1c3, 0x0, r0}) io_uring_enter(r1, 0x3c63, 0xe1d8, 0x0, &(0x7f0000000340)={[0xc087]}, 0x8) syz_io_uring_setup(0x626f, &(0x7f0000000200)={0x0, 0x60, 0x10, 0x3, 0x385, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000c00000/0x400000)=nil, &(0x7f0000000100), &(0x7f0000000280)) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f00000001c0)=[r2, r3], 0x2) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) 18:34:57 executing program 2: get_thread_area(&(0x7f0000000080)={0x22a, 0x20001000, 0x2000, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1}) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r0, &(0x7f00000006c0)="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", 0xaf9, 0x0, &(0x7f00000016c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000000, 0x1) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f0000000100)={0x67, 0x2, [], [@ra={0x5, 0x2, 0x3ff}, @jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xad7}]}, 0x20) 18:34:58 executing program 3 (fault-call:2 fault-nth:33): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:34:58 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r1, 0x9) dup2(r1, r0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r0, 0x9) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r4, 0x6628) fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='trusted.overlay.metacopy\x00') [ 79.173584][ T6303] FAULT_INJECTION: forcing a failure. [ 79.173584][ T6303] name failslab, interval 1, probability 0, space 0, times 0 [ 79.186624][ T6303] CPU: 1 PID: 6303 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 79.195333][ T6303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.205413][ T6303] Call Trace: [ 79.208709][ T6303] dump_stack+0x137/0x19d [ 79.213060][ T6303] should_fail+0x23c/0x250 [ 79.217539][ T6303] ? anon_vma_clone+0x8d/0x380 [ 79.222331][ T6303] __should_failslab+0x81/0x90 [ 79.227123][ T6303] should_failslab+0x5/0x20 [ 79.231646][ T6303] kmem_cache_alloc+0x46/0x300 [ 79.236434][ T6303] anon_vma_clone+0x8d/0x380 [ 79.241041][ T6303] anon_vma_fork+0x54/0x2b0 [ 79.246608][ T6303] dup_mmap+0x4ac/0x9d0 [ 79.250791][ T6303] dup_mm+0x7c/0x210 [ 79.254755][ T6303] copy_process+0x1222/0x2e20 [ 79.259474][ T6303] kernel_clone+0x14b/0x680 [ 79.264025][ T6303] ? __fget_light+0x21b/0x260 [ 79.268719][ T6303] __do_sys_fork+0x3a/0x60 [ 79.273213][ T6303] do_syscall_64+0x34/0x50 [ 79.277704][ T6303] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 79.283676][ T6303] RIP: 0033:0x466459 [ 79.287932][ T6303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 79.307918][ T6303] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 18:34:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) set_mempolicy(0x1, &(0x7f0000000180)=0xc5f, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x25, 0x0, 0xfe}, {0x6}]}, 0x10) 18:34:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x144, 0x0) r1 = syz_open_dev$rtc(&(0x7f0000000140)='/dev/rtc#\x00', 0xffff, 0x1000) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS3\x00', 0x8002, 0x0) r3 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r4, 0x84009422, &(0x7f00000012c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r6, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001700)=ANY=[@ANYRESHEX, @ANYRES16=r7, @ANYRESDEC=r3, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x40025) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYRESDEC=r5], 0x1d4}, 0x1, 0x0, 0x0, 0x24048000}, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000a40)={{}, 0x0, 0x1a, @unused=[0x7fff, 0x7f, 0x7ff, 0x9], @devid=r5}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000440)={{}, 0x0, 0x32, @inherit={0x78, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000600000000000000c3000000000000000800000000000000000000000600000004000000000000000000010000000000f9ffffffffffffff0800000000000000ffff00000000000004000000000700000100008000000000060000000000000000805d0000000000ff01000000000000"]}, @devid=r5}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000540)={{}, 0x0, 0x4, @inherit={0x70, &(0x7f0000000100)={0x1, 0x5, 0x9, 0x0, {0x0, 0x7, 0x3ff, 0x27, 0x7be}, [0x2, 0x1, 0x80000001, 0x53c, 0x80000000]}}, @devid=r5}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000480)={r5, "13144fac723c8b45b925ebd52917041b"}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000400)={0x2, 0x0, {0xffff, @struct={0xaab, 0xf62}, 0x0, 0xad, 0x2, 0x0, 0x3, 0x9, 0x40a, @struct={0x6, 0xfff}, 0x2, 0x200, [0x8, 0x3, 0xfff, 0x8, 0x6, 0x2]}, {0x10000, @usage=0xffffffff, 0x0, 0x4, 0x1, 0xfffffffffffff9a6, 0x401, 0x3, 0x19, @struct={0x9e6, 0x2}, 0xfffffffb, 0x4, [0x0, 0x4d, 0x400, 0x1f00000000, 0x1, 0x5]}, {0x8, @struct={0x5, 0xffff}, r5, 0x3f, 0x7, 0x9, 0x40, 0x4, 0x1, @usage=0x8001, 0x6, 0x650e, [0x4, 0x7, 0xfffffffffffffffa, 0x8, 0xfffffffffffffff8, 0x6]}, {0xee, 0x1, 0x4}}) socket$inet(0x2, 0x80000, 0x1f) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000180)={{r1}, {@val={r5}, @max='max'}}) [ 79.316507][ T6303] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 79.324506][ T6303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.332485][ T6303] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 79.340546][ T6303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 79.348630][ T6303] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:34:58 executing program 3 (fault-call:2 fault-nth:34): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:34:58 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r1, 0x9) dup2(r1, r0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r0, 0x9) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r4, 0x6628) fremovexattr(0xffffffffffffffff, &(0x7f0000000100)=@known='trusted.overlay.metacopy\x00') [ 79.453313][ T6324] FAULT_INJECTION: forcing a failure. [ 79.453313][ T6324] name failslab, interval 1, probability 0, space 0, times 0 [ 79.466018][ T6324] CPU: 1 PID: 6324 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 79.474715][ T6324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.484925][ T6324] Call Trace: [ 79.489953][ T6324] dump_stack+0x137/0x19d [ 79.494294][ T6324] should_fail+0x23c/0x250 [ 79.498714][ T6324] ? anon_vma_fork+0x117/0x2b0 [ 79.503490][ T6324] __should_failslab+0x81/0x90 [ 79.508284][ T6324] should_failslab+0x5/0x20 [ 79.512829][ T6324] kmem_cache_alloc+0x46/0x300 [ 79.517651][ T6324] ? anon_vma_fork+0xb1/0x2b0 [ 79.522364][ T6324] anon_vma_fork+0x117/0x2b0 [ 79.526984][ T6324] dup_mmap+0x4ac/0x9d0 [ 79.531198][ T6324] dup_mm+0x7c/0x210 [ 79.535211][ T6324] copy_process+0x1222/0x2e20 [ 79.539951][ T6324] kernel_clone+0x14b/0x680 [ 79.544801][ T6324] ? __fget_light+0x21b/0x260 [ 79.549618][ T6324] __do_sys_fork+0x3a/0x60 [ 79.554128][ T6324] do_syscall_64+0x34/0x50 [ 79.558567][ T6324] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 79.564550][ T6324] RIP: 0033:0x466459 [ 79.568473][ T6324] 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 [ 79.588098][ T6324] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 79.596526][ T6324] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:34:58 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYRES32], 0x1c}, 0x1, 0x0, 0x0, 0x194d1514f389500}, 0x4090) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000001) sendmsg$NL80211_CMD_SET_PMKSA(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="0f3625bd7000040000003400000008001f01090000000600fd00080000001400fe007d6569989a147e3942e4502aa8b6e7b1140055002fa9686eda7fcd097e0d0076a3383b2a0a00060062643414f062000014005500d99667a8bd8364defd964da8730662e008001f01000000001400fe001939af94ba124a1e7e1425fb1bf6cb7a"], 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x4031) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)={0x48, 0x0, 0x29, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x40}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x0, 0x12, 0x5}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x52}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x11}, 0x400c040) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000640)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES64=r4], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) ioctl$BTRFS_IOC_DEFRAG(r4, 0x50009402, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r6], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) preadv(r5, &(0x7f0000000280), 0x0, 0xd9f, 0x3) write$binfmt_misc(r2, &(0x7f00000004c0)={'syz1', "1e34e83e85d040d6afcf24e6b03baee34b2f78089e7b43bea94bd58ebe974cc047274fab44bf14dc429719d9fc7bceb3d1e69ed3a3d4b5e4697cd9223050bad6937b76f61b762549d048568b77c9a901b94adea26ad491edba59a576cafd479e04d18c39a10f9d5bd18052d04143670ddd90650e1b25c8a6bebfb7595d3a95fa8fc1cdd0c1a51529c7d330f39fdeef224405b041766136494357e26f91eb3e7169f0a051d08b3d7fd81e80e448655b1b0b8dc6d646e5d1c6c88aa3cfa6312329603b98cbca832551674a2e04562d87f8d7737cf8be"}, 0xd9) syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00', r1) [ 79.604517][ T6324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 79.612562][ T6324] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 79.620547][ T6324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 79.628589][ T6324] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:34:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r1, 0x200004) sendfile(r1, r1, 0x0, 0x80001d00c0d3) r2 = openat(r1, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001f00)='fd/3\x00') preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001f00)='fd/3\x00') 18:34:58 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7ffffffa}]}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x6) creat(&(0x7f0000000040)='./file0\x00', 0xa1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000001c0)={0x6, &(0x7f00000000c0)=[{0x4, 0x5b, 0x8, 0x7}, {0x4, 0x81, 0x3f, 0x4}, {0x7, 0x1a, 0x3, 0xab}, {0xffff, 0x1f, 0x2, 0x4c}, {0x6, 0x46, 0x1f, 0x9}, {0x5, 0x4, 0x81, 0x7a9}]}) 18:34:58 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, 0x0, 0x4240a2a0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{}], 0x1) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0xc9bb8830cb1654d8}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="14e8ffff0f002000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a30000000000800034000000001"], 0x1}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) open_tree(r0, &(0x7f0000000300)='./file0\x00', 0x8000) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00', r0) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)={0x84, r2, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x200}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x92}, 0x40000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f00000009c0)={'ip6gre0\x00', &(0x7f0000000940)={'sit0\x00', 0x0, 0x2f, 0x5, 0x48, 0x1, 0x0, @mcast2, @dev={0xfe, 0x80, [], 0x37}, 0x40, 0x80, 0x4}}) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000c40)={&(0x7f00000003c0)=ANY=[@ANYBLOB="24020000", @ANYRES16=0x0, @ANYBLOB="01002dbd7000fedbdf251500000058000180080003000200000014000200697036746e6c300000000000000000001400020076657468305f746f5f6261746164760008000100", @ANYRES32=0x0, @ANYRESOCT, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="0100008000000000", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="08000300000000001400020076657468315f746f5f7465616d0000006400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000300010000001400020067656e6576653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300030000001400020069705f76746930000000000000000000080003000200000044000180080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1c00018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="080003000100000064000180080003000300000014000200767863616e310000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB], 0x224}, 0x1, 0x0, 0x0, 0x20000000}, 0x41) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000300) 18:34:58 executing program 5: openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x105d00, 0x20) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r2, &(0x7f0000000040)=@llc={0x1a, 0x201, 0xf8, 0x94, 0x0, 0x21}, 0x80) syz_open_dev$vcsn(0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00', r1) 18:34:58 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={[0xfffffffffffffffd]}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000000)) io_setup(0x7, &(0x7f0000000280)=0x0) r2 = openat2(r0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100)={0x4400, 0x10, 0x9}, 0x18) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x4000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, r2}]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) sched_setattr(r3, &(0x7f00000002c0)={0x38, 0x3, 0xb, 0xd1, 0x8, 0x6, 0x5, 0x0, 0x800, 0xd180}, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') setrlimit(0xa, &(0x7f0000000300)={0x80000000, 0x6}) io_submit(0x0, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x3, r4, &(0x7f0000000180)="5f8e6367b5f2e311cf51276a6b1679641ad721dc91f35573812d23ce3873b8939d2d75b8eb623f043fa69547de7adc868bde6890d2b368c5e2faa6", 0x3b, 0x400, 0x0, 0x2}]) 18:34:58 executing program 3 (fault-call:2 fault-nth:35): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:34:58 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000180)="9000000029001f4d154a817393278bff020ba578020000000404840014000100ac1414bb0542d6401051a2d708f37ac8da1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560689000000de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') getsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) 18:34:58 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r2], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000740)={&(0x7f00000003c0)={0x378, 0x0, 0x0, 0x70bd2c, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @val={0xc, 0x99, {0x1, 0x20}}}}, [@NL80211_ATTR_REKEY_DATA={0x44, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xffffff00}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="80d2f42d65ffcfbc8204a3327decbb0d"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="bd2d964689705865a3fb55d0e661317d"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x27d7e5f2}]}, @NL80211_ATTR_REKEY_DATA={0x18, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="34651b609877f7303e6825be45c3cc5a"}]}, @NL80211_ATTR_REKEY_DATA={0xc4, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="7607cf1979effc8cd33583c571665c4307c7841b5db338e5"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="a476f85acc2b67a5b0db1e0a55392f1daa8f7c4ea94831c629026807cc8d8406"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "2aa2951d5371d481"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="e13d23811b4348dae8e4ef50435dc45f"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="7848e1cb324dfd7eb9405e8aeb963b84"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="6c3a9a2b252134edf8d3da14df7941d2"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x4}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="6bd715121ce24633b607149ed9aa07f44b6462ad7f21ff6f"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "57c7cc4087ce1bf1"}]}, @NL80211_ATTR_REKEY_DATA={0x7c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="6f3f919b1af410600a6f15106cca96ba"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="3787de029209f2deb94986230baa96b327bb98a4727cb5fbf3781143be940f9e"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="2d045708e40636be7f5ef050370c96068158a52304cbcee2aed32d0b59fee07a"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="2d1b207e93ff242e982799ced721ed0e88e431d20855d18e"}]}, @NL80211_ATTR_REKEY_DATA={0x94, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "c60e6d9db72bf5e5"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="15c2ad36d9dcd3a33537f8f83a2a4fcb66835944797d1e1e"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="4a69a33b83e6be72db934749cce8e9399400d1b6568d4930e392483f1e58b841"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="14a2732443f478f9b183a2e6248f172d33d0b43ba9bcfd5cd4c0da4ad7d0b6b1"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "4dbcc17e98a143a2"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="7c74704b69affbc2a18755399efc6a05"}]}, @NL80211_ATTR_REKEY_DATA={0x5c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "c4496d4408fcd720"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "63b9571840bd2cc1"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="4b962da2b05e925120cb6c9cb93d9afcfc0d4ad49173ce26580e30db0138f009"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="cf3da8882326a20ca4b37fef4075d9cfd9ececedc14bb58c"}]}, @NL80211_ATTR_REKEY_DATA={0x4}, @NL80211_ATTR_REKEY_DATA={0x58, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xfffffff9}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="120bf14ec5b346a1825b16f469ec60110601251e2f1d0c8d371682dde086f6ac"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x3f}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "673215d3e38b9de3"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x5}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "4173323a100e8e7d"}]}, @NL80211_ATTR_REKEY_DATA={0x68, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="ec006b0cbeae85b44dea2781d753592b785f3ed08d4c9038"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x1ff}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="49045e512f1f4d9927432ee6fc820da6"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x857b}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="b0fca9099e2088fd4a38e9560543b21c28290cef280e5553f43555339429d724"}]}]}, 0x378}, 0x1, 0x0, 0x0, 0x4004000}, 0x8010) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0x101}, 0x14}}, 0x0) r5 = dup2(r0, r0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14c, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6, 0x11, 0xe79}, {0x8, 0x13, 0x653}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3f}, {0x6, 0x11, 0x1666}, {0x8, 0x13, 0xffffc581}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x1000}, {0x6, 0x11, 0x6}, {0x8, 0x13, 0x7fffffff}, {0x5, 0x14, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xfffffe00}, {0x6, 0x11, 0x3}, {0x8, 0x13, 0x98}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x9680}, {0x6, 0x11, 0x6}, {0x8, 0x13, 0x5}, {0x5, 0x14, 0x1}}]}, 0x14c}}, 0x20000011) [ 79.936052][ T6377] FAULT_INJECTION: forcing a failure. [ 79.936052][ T6377] name failslab, interval 1, probability 0, space 0, times 0 [ 79.948759][ T6377] CPU: 1 PID: 6377 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 79.957507][ T6377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.967572][ T6377] Call Trace: [ 79.971294][ T6377] dump_stack+0x137/0x19d [ 79.975660][ T6377] should_fail+0x23c/0x250 [ 79.980079][ T6377] ? dup_mmap+0x39e/0x9d0 [ 79.984478][ T6377] __should_failslab+0x81/0x90 [ 79.989341][ T6377] should_failslab+0x5/0x20 [ 79.993899][ T6377] kmem_cache_alloc+0x46/0x300 [ 79.998683][ T6377] dup_mmap+0x39e/0x9d0 [ 80.002872][ T6377] dup_mm+0x7c/0x210 [ 80.006791][ T6377] copy_process+0x1222/0x2e20 [ 80.011497][ T6377] kernel_clone+0x14b/0x680 [ 80.016072][ T6377] ? __fget_light+0x21b/0x260 [ 80.019251][ T6387] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.5'. [ 80.020947][ T6377] __do_sys_fork+0x3a/0x60 [ 80.020982][ T6377] do_syscall_64+0x34/0x50 [ 80.039252][ T6377] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.045199][ T6377] RIP: 0033:0x466459 [ 80.049157][ T6377] 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 [ 80.057604][ T6395] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.5'. [ 80.068868][ T6377] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 18:34:59 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x20050, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffc, 0x0, 0x0, 0x35840e6, &(0x7f0000000080)=ANY=[@ANYBLOB="636f6e010000000000000061646d5f752c00"]) openat(r1, &(0x7f0000000180)='./file0\x00', 0x20c043, 0x41) open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x78) [ 80.068895][ T6377] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 80.068906][ T6377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.102780][ T6377] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 80.110781][ T6377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 80.119009][ T6377] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 80.127619][ T6385] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 18:34:59 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r2) close(0xffffffffffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="c00000001b00010027bd7000ffdbdf25ac142a1d0000007a5d4a0000000000000000004e22f80008110000", @ANYRES32, @ANYRES32, @ANYBLOB="001000000000000000000000000000000100000000000000010100000000000001ffffffffffffff540000000000000005000000000000000104000000000000060000000000000005000000000000000004000000000000ffff0000000000000700000000000000020003"], 0xc0}, 0x1, 0x1400000000000000}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x4, 0x4) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 18:34:59 executing program 3 (fault-call:2 fault-nth:36): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:34:59 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x96a44f1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff024}, {0x20, 0x0, 0x2, 0xfffff00c}, {0x6, 0x6, 0x0, 0x8000}, {0x4, 0x81, 0x5, 0x6}]}, 0x10) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r4 = socket$nl_generic(0x10, 0x3, 0x10) write(r4, &(0x7f0000000200)="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", 0x1000) splice(r0, 0x0, r2, 0x0, 0x4ffdc, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 18:34:59 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x82dc, 0x5) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x78) ptrace$setopts(0x4206, r0, 0xfffffffffffffffd, 0x18) tkill(r0, 0x17) r3 = fsopen(&(0x7f0000000000)='erofs\x00', 0x0) sendfile(r2, r3, &(0x7f0000000040)=0x9, 0x8f) 18:34:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300)='NLBL_CIPSOv4\x00', r0) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r0) [ 80.241430][ T6417] FAULT_INJECTION: forcing a failure. [ 80.241430][ T6417] name failslab, interval 1, probability 0, space 0, times 0 [ 80.254234][ T6417] CPU: 0 PID: 6417 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 80.262926][ T6417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.273002][ T6417] Call Trace: [ 80.276405][ T6417] dump_stack+0x137/0x19d [ 80.280836][ T6417] should_fail+0x23c/0x250 [ 80.285271][ T6417] ? anon_vma_fork+0x117/0x2b0 [ 80.290076][ T6417] __should_failslab+0x81/0x90 [ 80.294948][ T6417] should_failslab+0x5/0x20 [ 80.299526][ T6417] kmem_cache_alloc+0x46/0x300 [ 80.304323][ T6417] ? anon_vma_fork+0xb1/0x2b0 [ 80.309028][ T6417] anon_vma_fork+0x117/0x2b0 [ 80.313633][ T6417] dup_mmap+0x4ac/0x9d0 [ 80.317896][ T6417] dup_mm+0x7c/0x210 [ 80.321907][ T6417] copy_process+0x1222/0x2e20 [ 80.326710][ T6417] kernel_clone+0x14b/0x680 [ 80.331237][ T6417] ? __fget_light+0x21b/0x260 [ 80.335934][ T6417] __do_sys_fork+0x3a/0x60 [ 80.340497][ T6417] do_syscall_64+0x34/0x50 [ 80.344936][ T6417] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.350883][ T6417] RIP: 0033:0x466459 [ 80.354787][ T6417] 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 [ 80.374414][ T6417] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 80.382852][ T6417] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 80.390865][ T6417] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.398877][ T6417] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 80.406914][ T6417] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 80.414898][ T6417] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 80.439060][ T6430] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=18432 sclass=netlink_xfrm_socket pid=6430 comm=syz-executor.2 [ 80.452098][ T6430] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50688 sclass=netlink_xfrm_socket pid=6430 comm=syz-executor.2 18:34:59 executing program 4: syz_mount_image$msdos(0x0, &(0x7f0000001880)='./file0\x00', 0x0, 0xa, &(0x7f0000003bc0)=[{&(0x7f00000018c0), 0x0, 0x80000001}, {&(0x7f0000001900)="ab12d5ae712f1e11db4d718b5df116eb50bb", 0x12, 0x76}, {&(0x7f0000001940)="aa06", 0x2, 0x9}, {&(0x7f0000001980)="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", 0x1000, 0x721}, {&(0x7f0000002980)="777754c1fdd8c5f59337d2e51406dc7b33b81dd43aaef119a7671d9b54d8dc834a6c09fedabe1cbad8a6d1534367b7503bb775eae2f0b0eb4e65732ab9618dddd4839450a9643b8c293017573d6f6b4aa57c5155e316c878ac0591b01c15430ee973694f7238b9b7a9b8899fffa3fc972f11993806", 0x75, 0x8}, {&(0x7f0000002a00)="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", 0x1000, 0x3}, {&(0x7f0000003a00)="2ec95014f42240068ef8a74fe5b082c9ae8c8f67d70a31be64576192ec099635e35f0ed2ca5b51dd5be3eabd9d55f4f4da", 0x31, 0x3}, {&(0x7f0000003a40)="8a5356f2da9119899723489addfac1566ef1f37611a06fc19518c7aa4f326f8976a96c42d326b7edc54c9c9e6d431cb30d382519f78af3a6f480526439709ba68a38a5f1c97105cc657ca706cd63449352e52ba3cf7c730ca798f7be4d629ac8e2e2c0ddfaf592be4a85c69a5d59c92eaccc2e68d856b5ff", 0x78, 0xf9}, {&(0x7f0000003ac0)="431661723db69a5a7419a534049539113bf1a25c2f438a2dd34182b554d75b325d0fa457222cb6ee9634f07801c8515198", 0x31, 0x3}, {&(0x7f0000003b00)="9943cd4484612637262f027c48c68e437e455117b13a6876b8f6d63ecfc6653b7a8aa41bae069751bc1919cfece4118dfe3e76c6d59baf36a237a6356fe01d260faa85fd4d375e2a867094b41c97d968c826cd101b09011fed1148b7ed36f05e632538b5bd5575963b7bf99c9233b6de1d21e50cab6808db8585043d67b89b717f0adf1f1343235512c7680944cc76aff4f3a57560feb16e12c2", 0x9a, 0x1}], 0x8, &(0x7f0000003cc0)={[{@nodots='nodots'}, {@dots='dots'}, {@nodots='nodots'}, {@fat=@errors_continue='errors=continue'}, {@nodots='nodots'}, {@fat=@dos1xfloppy='dos1xfloppy'}, {@nodots='nodots'}, {@fat=@showexec='showexec'}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003f00)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000080)=0x80) 18:34:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0x79d5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="232187b4cfd275730a"], 0x9) r2 = dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/62, 0x3e}], 0x1, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 18:34:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) r3 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r3, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r3, 0xc256f7a) sendfile(r3, r3, 0x0, 0x80001d00c0d3) io_uring_register$IORING_REGISTER_PROBE(r3, 0x8, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000000020000010000000000"], 0xd) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) 18:34:59 executing program 3 (fault-call:2 fault-nth:37): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 80.589188][ T6444] loop4: detected capacity change from 0 to 264192 [ 80.603037][ T6449] FAULT_INJECTION: forcing a failure. [ 80.603037][ T6449] name failslab, interval 1, probability 0, space 0, times 0 [ 80.615843][ T6449] CPU: 0 PID: 6449 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 80.624530][ T6449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.634598][ T6449] Call Trace: [ 80.637900][ T6449] dump_stack+0x137/0x19d [ 80.642243][ T6449] should_fail+0x23c/0x250 [ 80.646674][ T6449] ? dup_mmap+0x39e/0x9d0 [ 80.651058][ T6449] __should_failslab+0x81/0x90 [ 80.655855][ T6449] should_failslab+0x5/0x20 [ 80.660378][ T6449] kmem_cache_alloc+0x46/0x300 [ 80.665334][ T6449] dup_mmap+0x39e/0x9d0 [ 80.669504][ T6449] dup_mm+0x7c/0x210 [ 80.673440][ T6449] copy_process+0x1222/0x2e20 [ 80.678143][ T6449] kernel_clone+0x14b/0x680 [ 80.682689][ T6449] ? __fget_light+0x21b/0x260 18:34:59 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r5], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000180)={0x0, 0x25cc, 0x6c890026, 0x74, 0xac8}) setuid(r3) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32=r8, @ANYBLOB="3fd564d0f1ec35a17635cb3b632a2c7de0cf363f13988544ba2ff6e9f357e3b5b5377869ddc8", @ANYBLOB="02001183b20cb7e8816e5fb800", @ANYRES32, @ANYBLOB, @ANYRESOCT=r3, @ANYBLOB="000000f634cc659b46392de79f8e4c7f4450598be9a37c", @ANYRES32=r9, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRESHEX=r7], 0x54, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1040000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030", 0xd, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000000c0)={[], [{@euid_eq={'euid', 0x3d, r0}}, {@fowner_eq={'fowner', 0x3d, r8}}]}) setxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.upper\x00', &(0x7f0000001280)={0x0, 0xfb, 0x139, 0x0, 0x0, "6c09ecfa2d815613e88c55159d7bde32", "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"}, 0x139, 0x0) [ 80.687414][ T6449] __do_sys_fork+0x3a/0x60 [ 80.691923][ T6449] do_syscall_64+0x34/0x50 [ 80.696365][ T6449] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.702314][ T6449] RIP: 0033:0x466459 [ 80.706287][ T6449] 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 [ 80.726164][ T6449] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 18:34:59 executing program 0: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$setregs(0xf, r0, 0x100, &(0x7f00000000c0)="9e5012278af02e7b4fa5183bc04cd0c6b113787159fb2438937b69c3affcfccfa8a46063f9f9124fe592d63c62f4dd93f42bc53cda5222eb935b6dc735071a684c0f9d8079df0aedaf194cc44da870dccc855434dd2971a4d4594040189e2270046424f341be8b3f59c09e3f15f1a341c0585c47789cd168c120a1d8e5fa3162aa6c1df1d8d17edbbbbd790a759e0d0c1a2fa954a0f8") r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r2, &(0x7f0000000000)='system_u:object_r:man_t:s0\x00', 0x1b) r3 = socket$inet_udplite(0x2, 0x2, 0x88) accept4$inet(r3, 0x0, 0x0, 0x0) 18:34:59 executing program 3 (fault-call:2 fault-nth:38): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 80.734570][ T6449] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 80.742796][ T6449] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.750993][ T6449] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 80.758981][ T6449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 80.767095][ T6449] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 80.800261][ T25] audit: type=1400 audit(1618857299.668:45): avc: denied { create } for pid=6456 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:man_t:s0 tclass=rawip_socket permissive=1 [ 80.824015][ T25] audit: type=1400 audit(1618857299.668:46): avc: denied { accept } for pid=6456 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:man_t:s0 tclass=rawip_socket permissive=1 [ 80.829703][ T6460] FAULT_INJECTION: forcing a failure. [ 80.829703][ T6460] name failslab, interval 1, probability 0, space 0, times 0 [ 80.857448][ T6460] CPU: 1 PID: 6460 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 80.866222][ T6460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.876281][ T6460] Call Trace: [ 80.879605][ T6460] dump_stack+0x137/0x19d [ 80.883969][ T6460] should_fail+0x23c/0x250 [ 80.888409][ T6460] ? anon_vma_clone+0x8d/0x380 [ 80.893293][ T6460] __should_failslab+0x81/0x90 [ 80.898103][ T6460] should_failslab+0x5/0x20 [ 80.902693][ T6460] kmem_cache_alloc+0x46/0x300 [ 80.907610][ T6460] ? avc_has_perm_noaudit+0x19a/0x240 [ 80.913004][ T6460] anon_vma_clone+0x8d/0x380 [ 80.917928][ T6460] anon_vma_fork+0x54/0x2b0 [ 80.922534][ T6460] dup_mmap+0x4ac/0x9d0 [ 80.926713][ T6460] dup_mm+0x7c/0x210 [ 80.930643][ T6460] copy_process+0x1222/0x2e20 [ 80.935348][ T6460] kernel_clone+0x14b/0x680 [ 80.939884][ T6460] ? __fget_light+0x21b/0x260 [ 80.944587][ T6460] __do_sys_fork+0x3a/0x60 [ 80.949252][ T6460] do_syscall_64+0x34/0x50 [ 80.953957][ T6460] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 80.959895][ T6460] RIP: 0033:0x466459 [ 80.963879][ T6460] 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 [ 80.983527][ T6460] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 80.992193][ T6460] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 81.000355][ T6460] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.008394][ T6460] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 81.016436][ T6460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 81.024545][ T6460] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:34:59 executing program 2: add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f00000000c0)={'fscrypt:', @auto=[0x62, 0x61, 0x38, 0x35, 0x30, 0x0, 0x37, 0x39, 0x37, 0x33, 0x31, 0x61, 0x0, 0x0, 0x39]}, &(0x7f0000000100)={0x0, "c7e7090baf5fd5472c2eb32c7312ebe5889a6bf58aa7f13d7d1bbce9a7623a5b50bac26cef4513faf46ebc40000000000000007c940a7b28c00f563b31fa00"}, 0x48, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0x0) 18:34:59 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r1 = syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f00000000c0)="ff851da61c21e1e6a7e5ec79ad29b71f4484c3e69809bbecffc1d28b71b8a24c48c384d4957d5c4e6e4d60e2455ae75e281003fa3eecc16788d14fb961cb", 0x3e}, {&(0x7f0000000100)="24d8c713d8c5dea29897c3c4b5283ec895e1", 0x12, 0x6}, {&(0x7f0000000140)="6d18ecb84da465383b7ff378902ae4a07dc5ecc37a2a3919f87c9e0f914eb8edb3ee9bff753c862bf5843fd018dfcfdee22a08c2dfea1145e62731949875bdeacccc42fed01da12348f299c814102fa806a2d97af7a323d8211019cd3f6f878ba7c84c39937755aa9e3ddb9223ab70b33384bb51786c4d83f86d1041e6741e0a242385fe4e4092af01213e7173ee6597f4ab", 0x92, 0x800}], 0x19260c0, &(0x7f0000000280)={[{@iocharset={'iocharset', 0x3d, 'cp936'}}, {@hide='hide'}], [{@fsname={'fsname', 0x3d, '\xe7,.'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fsname={'fsname', 0x3d, '\''}}]}) close_range(r0, r1, 0x2) inotify_add_watch(r0, 0x0, 0x1000010) fcntl$setsig(r0, 0xa, 0x3d) 18:34:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bsg\x00', 0x4000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000200)=0xfffff307, 0x4) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r1, 0x200004) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x2, [{}, {}]}, 0x48) sendfile(r1, r1, 0x0, 0x80001d00c0d3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private1={0xfc, 0x1, [], 0xfd}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x2000007}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x0, 0x6c}, 0x0, @in=@local, 0xfffffffd}}, 0xe8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000004c0)={'filter\x00', 0x0, 0x4, 0x96, [], 0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/150}, &(0x7f0000000380)=0x78) 18:34:59 executing program 3 (fault-call:2 fault-nth:39): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:34:59 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) unshare(0x40000000) r1 = signalfd(r0, &(0x7f0000000240)={[0x1]}, 0x8) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40002, 0x0, @perf_config_ext={0x4, 0xfffffffffffffffe}, 0x40414, 0x0, 0xffffff81, 0x1, 0x5, 0x4, 0x4}, 0xffffffffffffffff, 0x2, r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f00000001c0)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {r2}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) openat$cgroup_root(0xffffff9c, &(0x7f0000000440)='./cgroup/syz0\x00', 0x200002, 0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) readv(r4, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x4}], 0x1d) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) process_vm_readv(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getpgrp(0xffffffffffffffff) syz_io_uring_setup(0x3a18, &(0x7f00000002c0)={0x0, 0x5b2c, 0x20, 0x3, 0x153}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000af3000/0x12000)=nil, &(0x7f0000000400), &(0x7f0000000480)) socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x3, &(0x7f00000003c0)={0x0, 0x2a}, &(0x7f00000004c0)) 18:34:59 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7ffffffd}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000400)="66530700ae897094e71b0fb1f147a8378f364602812c66538d750f6e9fb045703260af3160df0d610b5da6bdf2d1eaa302ab6c2fef230d003ea131", 0x3b}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="04c387a136aa742fb466ffb1ab8be929d2d0a559487f971d21df856ca64e592508b56bf339d08644e1b530c1728ee0390ff25b4cb4186a3681d8593a6b17d6b7180fdaa056a96d886e6ad48a90b9011e75c03c516ee5bf80879304004c4890f182299b23f9558afc20363c3f20aef91a76bd86b5794fa8a2449c8f4fe55629f9529e20711783eb6195050355c7de12193e2105857365042a92888a363695a5257453b1a683196d87f7d9125139eea794a3f2652a510b1545889180a5272478fe5a434057e857336427722d8b8f2a001f1519861ad42656f3ad89f1f1d9e972e4e5c48a", 0x2}]}, 0x20) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 81.113811][ T6474] FAULT_INJECTION: forcing a failure. [ 81.113811][ T6474] name failslab, interval 1, probability 0, space 0, times 0 [ 81.126605][ T6474] CPU: 1 PID: 6474 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 81.135306][ T6474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.145509][ T6474] Call Trace: [ 81.148811][ T6474] dump_stack+0x137/0x19d [ 81.153449][ T6474] should_fail+0x23c/0x250 [ 81.158109][ T6474] ? anon_vma_clone+0x8d/0x380 [ 81.162911][ T6474] __should_failslab+0x81/0x90 [ 81.167693][ T6474] should_failslab+0x5/0x20 [ 81.172217][ T6474] kmem_cache_alloc+0x46/0x300 [ 81.177002][ T6474] anon_vma_clone+0x8d/0x380 [ 81.181733][ T6474] anon_vma_fork+0x54/0x2b0 [ 81.186268][ T6474] dup_mmap+0x4ac/0x9d0 [ 81.190443][ T6474] dup_mm+0x7c/0x210 [ 81.194357][ T6474] copy_process+0x1222/0x2e20 [ 81.199047][ T6474] kernel_clone+0x14b/0x680 [ 81.203638][ T6474] ? __fget_light+0x21b/0x260 [ 81.208436][ T6474] __do_sys_fork+0x3a/0x60 [ 81.212972][ T6474] do_syscall_64+0x34/0x50 [ 81.217410][ T6474] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.223339][ T6474] RIP: 0033:0x466459 [ 81.227244][ T6474] 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 [ 81.247448][ T6474] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 81.255874][ T6474] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:35:00 executing program 2: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x0, 0x1) clone(0x2f802900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='tmpfs\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d706f6c0862696e643d15086c61746976653a380800"]) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="3fd564d0f1ec35a17635cb3b632a2c7de0cf363f13988544ba2ff6e9f357e3b5b5377869ddc8", @ANYBLOB="02001183b20cb7e8816e5fb800", @ANYRES32, @ANYBLOB, @ANYRESOCT=r2, @ANYBLOB="000000f634cc659b46392de79f8e4c7f4450598be9a37c", @ANYRES32=r6, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYRESHEX=r4], 0x54, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000100)=0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r9]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) setxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f00000001c0)={{}, {}, [{0x2, 0x4, r2}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x3, r7}], {0x4, 0x1}, [{0x8, 0x2, r9}, {0x8, 0x2, r10}], {0x10, 0x2}, {0x20, 0x1}}, 0x54, 0x1) [ 81.263884][ T6474] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.271866][ T6474] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 81.279867][ T6474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 81.287901][ T6474] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 81.303012][ T6488] tmpfs: Unknown parameter 'mpolbind' 18:35:00 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) fgetxattr(r3, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000002c0)=""/147, 0x93) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) write$cgroup_int(r0, &(0x7f0000000280), 0x12) write$binfmt_script(r3, &(0x7f0000000380)={'#! ', './file0', [{0x20, '(['}, {0x20, '-\\L)'}], 0xa, "400687ba0b956dae660b92a9996b9c8efcf19a8cb83c47eb12d8fe9a0bf95998781d2ddf263dea5646761802a213b0f07641e906f2601375818f0fc9c658193a72167c3bcaec32e8286f9455a08db3849129ed03cc1b2ba8"}, 0x6b) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x800000000000000, 0x8001, 0x200}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r4) 18:35:00 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x58000, 0x45) open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x8) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', 0x0, 0x100000, 0x0) clone(0x70024000, 0x0, 0x0, 0x0, 0x0) clone(0x50024480, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 18:35:00 executing program 0: clone(0x20002044dfc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x4800400, &(0x7f0000000080)="b937ac7b362dbaf1a3edee181fef01cf5dd172cf32a1ca0188a6cf67cb7e61b5ed903b23d23dd91dc94597665b080e4b2d884244822bbad8f7f9a0a3ed949af67e483506aecc1970cbed53fcc10e227f8d987916ddec81b7cd4dd555a89291721e0336136e9a91bef7addb5b0b02b55d634cd07f9e20dd2a4f7ec2451f10e6c3de7d63c517ed6303b3654532b3", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)="4abef0e4cb9ec5438b116bcc5b47038908712523876e17f44b42ba6d5e3df97515b826a452c5cd067f63694997c35c62a75af0df205287910531e628e2cdc5cc50accb345d57e90eafcf18df93d68428debf46c8732f5534107e5e18851e0210feeea69fe474c2881f812313160ef7f3364b25b232ab484521f9f2c2db26da02fb3150cbaa173f123a4efa6549e92e86e276c9708e8b6810771e212c4ae27b452a3e23e562b2e4dd1d5d44fda1a50ef13e6b834bc0") r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2286, 0x816d000) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x3, 0x0, 0xffffffff}, 0x7) write(r1, &(0x7f000018efdc)="240000005a001f0014f9f407000904fcffffff1002000500feffffff0800000000000000", 0x24) r2 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r2, 0xfff, 0x0) ptrace$setregs(0xd, r2, 0xd13, &(0x7f0000000240)="8f217c33e3b810acf64c2d5a43e2da8047ca30426214bdedaedf11cb80f257021050c39be87bce25acf3866eee2a2092c1b4c68d2474284b33dd4766d78753bbe6e161f59b828f2273c603791f4bc0d77845a843d528394886b301df59f821fc3d1d6808155336fb5da616ac5ebf563ebab0c105345f51bb4ad1516fa7a4f7253a00818833d5ad73546998f0c6d41a75213036775210e857e65a5dbabf9a229bc6515ea106708a19eb7bc66540b1f05b5b4c45") [ 81.309954][ T6490] tmpfs: Unknown parameter 'mpolbind' 18:35:00 executing program 3 (fault-call:2 fault-nth:40): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 81.388227][ T6505] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 81.452070][ T6513] FAULT_INJECTION: forcing a failure. [ 81.452070][ T6513] name failslab, interval 1, probability 0, space 0, times 0 [ 81.464929][ T6513] CPU: 1 PID: 6513 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 81.473784][ T6513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.475990][ T6517] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 81.483989][ T6513] Call Trace: [ 81.484003][ T6513] dump_stack+0x137/0x19d [ 81.484028][ T6513] should_fail+0x23c/0x250 [ 81.484044][ T6513] ? anon_vma_clone+0x8d/0x380 [ 81.510393][ T6513] __should_failslab+0x81/0x90 [ 81.515265][ T6513] should_failslab+0x5/0x20 [ 81.519802][ T6513] kmem_cache_alloc+0x46/0x300 [ 81.524609][ T6513] anon_vma_clone+0x8d/0x380 [ 81.529247][ T6513] anon_vma_fork+0x54/0x2b0 [ 81.533761][ T6513] dup_mmap+0x4ac/0x9d0 [ 81.537949][ T6513] dup_mm+0x7c/0x210 [ 81.541896][ T6513] copy_process+0x1222/0x2e20 [ 81.546592][ T6513] ? __perf_event_task_sched_in+0x471/0x4c0 [ 81.552538][ T6513] kernel_clone+0x14b/0x680 [ 81.557125][ T6513] ? finish_task_switch+0xce/0x290 [ 81.562262][ T6513] __do_sys_fork+0x3a/0x60 [ 81.566739][ T6513] do_syscall_64+0x34/0x50 [ 81.571191][ T6513] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.577570][ T6513] RIP: 0033:0x466459 [ 81.581507][ T6513] 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 18:35:00 executing program 0: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mknod(0x0, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) open(0x0, 0x0, 0x5d) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2003, 0x0, @perf_config_ext={0x1f, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ae5, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x750, {0x2, 0x2000, @remote}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xfd}}, {0x2, 0x4e20, @broadcast}, 0x0, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x6, 0x3ffffffffffffffd, 0x10}) unshare(0x60000000) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x0, 0x68}}}}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x24048015}, 0x80) fallocate(r0, 0x10, 0x0, 0x4) lseek(r0, 0x0, 0x4) [ 81.601216][ T6513] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 81.609668][ T6513] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 81.617776][ T6513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.625843][ T6513] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 81.633847][ T6513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 81.641861][ T6513] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:00 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000040)=ANY=[], 0x12) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') preadv(r1, &(0x7f0000000300)=[{&(0x7f0000000080)=""/49, 0x31}], 0x1, 0x0, 0x0) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$P9_RWALK(r2, &(0x7f0000000140)={0x4a, 0x6f, 0x1, {0x5, [{0x10, 0x0, 0x5}, {0x0, 0x1, 0xfffffffffffffff8}, {0x0, 0x2, 0x3}, {0x0, 0x3, 0x5}, {0x10, 0x1, 0x2}]}}, 0x4a) perf_event_open(&(0x7f0000000080)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 18:35:00 executing program 3 (fault-call:2 fault-nth:41): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000), 0x4) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bsg\x00', 0x4000, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000000200)=0xfffff307, 0x4) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r1, 0x200004) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)={'raw\x00', 0x2, [{}, {}]}, 0x48) sendfile(r1, r1, 0x0, 0x80001d00c0d3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@private1={0xfc, 0x1, [], 0xfd}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x2000007}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x0, 0x6c}, 0x0, @in=@local, 0xfffffffd}}, 0xe8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000004c0)={'filter\x00', 0x0, 0x4, 0x96, [], 0x6, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/150}, &(0x7f0000000380)=0x78) [ 81.780785][ T6550] FAULT_INJECTION: forcing a failure. [ 81.780785][ T6550] name failslab, interval 1, probability 0, space 0, times 0 [ 81.793471][ T6550] CPU: 0 PID: 6550 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 81.802201][ T6550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.812274][ T6550] Call Trace: [ 81.815597][ T6550] dump_stack+0x137/0x19d [ 81.819958][ T6550] should_fail+0x23c/0x250 [ 81.824388][ T6550] ? dup_mmap+0x39e/0x9d0 [ 81.828868][ T6550] __should_failslab+0x81/0x90 [ 81.833706][ T6550] should_failslab+0x5/0x20 [ 81.838239][ T6550] kmem_cache_alloc+0x46/0x300 [ 81.843042][ T6550] ? anon_vma_fork+0x273/0x2b0 [ 81.848107][ T6550] dup_mmap+0x39e/0x9d0 [ 81.852421][ T6550] dup_mm+0x7c/0x210 [ 81.856335][ T6550] copy_process+0x1222/0x2e20 [ 81.861034][ T6550] kernel_clone+0x14b/0x680 [ 81.865591][ T6550] ? __fget_light+0x21b/0x260 [ 81.870323][ T6550] __do_sys_fork+0x3a/0x60 [ 81.874808][ T6550] do_syscall_64+0x34/0x50 [ 81.879302][ T6550] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 81.885251][ T6550] RIP: 0033:0x466459 [ 81.889153][ T6550] 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 [ 81.908912][ T6550] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 81.917334][ T6550] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:35:00 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) mmap(&(0x7f0000991000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0xc686b000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00', r0) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000429bd7000fddbdf253200000008000300", @ANYRES32=0x0, @ANYBLOB="8519397cbc0e66adfc0931e58f74de9ddd445f04b7507549e1770afac26f417516d7fa3a4fbe04"], 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x68d42, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r2, 0x2000) r3 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) ftruncate(r3, 0x2008000) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000005ac0)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x60, 0x0}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) [ 81.925363][ T6550] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 81.933380][ T6550] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 81.941710][ T6550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 81.949698][ T6550] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:00 executing program 1: syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', r1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r2], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) preadv(r0, &(0x7f0000002740)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1, 0xfffffffe, 0x0) 18:35:00 executing program 3 (fault-call:2 fault-nth:42): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:00 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x204080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x40) ioctl$MON_IOCH_MFLUSH(r1, 0x9208, 0x9) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000) lseek(r2, 0x2, 0x1) poll(&(0x7f0000000440)=[{r0}], 0x1, 0x0) [ 82.113835][ T6566] FAULT_INJECTION: forcing a failure. [ 82.113835][ T6566] name failslab, interval 1, probability 0, space 0, times 0 [ 82.126943][ T6566] CPU: 0 PID: 6566 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 82.135661][ T6566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.145957][ T6566] Call Trace: [ 82.149296][ T6566] dump_stack+0x137/0x19d [ 82.153778][ T6566] should_fail+0x23c/0x250 [ 82.158373][ T6566] ? dup_mmap+0x39e/0x9d0 [ 82.162753][ T6566] __should_failslab+0x81/0x90 [ 82.167554][ T6566] should_failslab+0x5/0x20 [ 82.172201][ T6566] kmem_cache_alloc+0x46/0x300 [ 82.177139][ T6566] dup_mmap+0x39e/0x9d0 [ 82.181494][ T6566] dup_mm+0x7c/0x210 [ 82.185416][ T6566] copy_process+0x1222/0x2e20 [ 82.190172][ T6566] kernel_clone+0x14b/0x680 [ 82.195021][ T6566] ? __fget_light+0x21b/0x260 [ 82.199804][ T6566] __do_sys_fork+0x3a/0x60 [ 82.204250][ T6566] do_syscall_64+0x34/0x50 [ 82.208746][ T6566] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 82.214803][ T6566] RIP: 0033:0x466459 [ 82.218817][ T6566] 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 [ 82.238526][ T6566] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 82.247014][ T6566] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 82.255011][ T6566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 18:35:01 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./file\x00', 0x0) r0 = open(&(0x7f0000000000)='./file\x00', 0x264c00, 0x90) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x0) truncate(&(0x7f0000000040)='./file\x00', 0x1) utimensat(0xffffffffffffff9c, &(0x7f0000000080)='./file\x00', &(0x7f0000000100)={{}, {0x0, 0xffffffffffffffff}}, 0x0) 18:35:01 executing program 2: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x480e0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000340)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x102) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0}}, 0x0) io_uring_enter(r0, 0x302, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delsa={0x28, 0x11, 0x0, 0x70bd28, 0x0, {@in=@local, 0x0, 0x0, 0x32}}, 0x28}}, 0x80010) [ 82.263009][ T6566] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 82.271016][ T6566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 82.279233][ T6566] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:01 executing program 3 (fault-call:2 fault-nth:43): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:01 executing program 1: unshare(0x40000400) unshare(0x10800) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r2}) [ 82.441255][ T6595] FAULT_INJECTION: forcing a failure. [ 82.441255][ T6595] name failslab, interval 1, probability 0, space 0, times 0 [ 82.453916][ T6595] CPU: 0 PID: 6595 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 82.462608][ T6595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.472679][ T6595] Call Trace: [ 82.475985][ T6595] dump_stack+0x137/0x19d [ 82.480402][ T6595] should_fail+0x23c/0x250 [ 82.484924][ T6595] ? anon_vma_clone+0x8d/0x380 [ 82.489748][ T6595] __should_failslab+0x81/0x90 [ 82.494590][ T6595] should_failslab+0x5/0x20 [ 82.499142][ T6595] kmem_cache_alloc+0x46/0x300 [ 82.504012][ T6595] ? avc_has_perm_noaudit+0x19a/0x240 [ 82.509407][ T6595] anon_vma_clone+0x8d/0x380 [ 82.514019][ T6595] anon_vma_fork+0x54/0x2b0 [ 82.518630][ T6595] dup_mmap+0x4ac/0x9d0 [ 82.522810][ T6595] dup_mm+0x7c/0x210 [ 82.526783][ T6595] copy_process+0x1222/0x2e20 [ 82.531494][ T6595] kernel_clone+0x14b/0x680 [ 82.536090][ T6595] ? __fget_light+0x21b/0x260 [ 82.540846][ T6595] __do_sys_fork+0x3a/0x60 [ 82.545290][ T6595] do_syscall_64+0x34/0x50 [ 82.549755][ T6595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 82.557973][ T6595] RIP: 0033:0x466459 [ 82.561970][ T6595] 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 [ 82.581723][ T6595] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 18:35:01 executing program 1: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x100010, r0, 0xb8352000) write$selinux_attr(r0, &(0x7f0000000040)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x25) [ 82.590162][ T6595] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 82.598154][ T6595] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 82.606217][ T6595] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 82.614285][ T6595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 82.622694][ T6595] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:01 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c2aa3636573733d616e792c616e616d653d3970002c00"]) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r2, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r2, 0x200004) sendfile(r2, r2, 0x0, 0x80001d00c0d3) r3 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r3, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r3, 0x200004) sendfile(r3, r3, 0x0, 0x80001d00c0d3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)={0x1}) 18:35:01 executing program 3 (fault-call:2 fault-nth:44): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 82.661435][ T6611] SELinux: Context unconfined_u:system_r:insmod_t:s0-s0: is not valid (left unmapped). [ 82.717557][ T6621] FAULT_INJECTION: forcing a failure. [ 82.717557][ T6621] name failslab, interval 1, probability 0, space 0, times 0 [ 82.730247][ T6621] CPU: 0 PID: 6621 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 82.739250][ T6621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.749417][ T6621] Call Trace: [ 82.752804][ T6621] dump_stack+0x137/0x19d [ 82.757179][ T6621] should_fail+0x23c/0x250 [ 82.761634][ T6621] ? anon_vma_clone+0x8d/0x380 18:35:01 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff0000000032000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800160000000000"], 0x140}, 0x1, 0x1400000000000000}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 82.766431][ T6621] __should_failslab+0x81/0x90 [ 82.771226][ T6621] should_failslab+0x5/0x20 [ 82.775760][ T6621] kmem_cache_alloc+0x46/0x300 [ 82.780652][ T6621] anon_vma_clone+0x8d/0x380 [ 82.785338][ T6621] anon_vma_fork+0x54/0x2b0 [ 82.789878][ T6621] dup_mmap+0x4ac/0x9d0 [ 82.794068][ T6621] dup_mm+0x7c/0x210 [ 82.797991][ T6621] copy_process+0x1222/0x2e20 [ 82.802746][ T6621] kernel_clone+0x14b/0x680 [ 82.807376][ T6621] ? __fget_light+0x21b/0x260 [ 82.812084][ T6621] __do_sys_fork+0x3a/0x60 [ 82.816635][ T6621] do_syscall_64+0x34/0x50 [ 82.821127][ T6621] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 82.827047][ T6621] RIP: 0033:0x466459 [ 82.830950][ T6621] 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 [ 82.850736][ T6621] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 82.859285][ T6621] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 82.867278][ T6621] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 82.875417][ T6621] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 82.883408][ T6621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 82.884719][ T6624] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=18432 sclass=netlink_xfrm_socket pid=6624 comm=syz-executor.0 [ 82.891407][ T6621] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:01 executing program 3 (fault-call:2 fault-nth:45): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 82.913551][ T6624] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50688 sclass=netlink_xfrm_socket pid=6624 comm=syz-executor.0 [ 82.954176][ T6630] FAULT_INJECTION: forcing a failure. [ 82.954176][ T6630] name failslab, interval 1, probability 0, space 0, times 0 [ 82.966870][ T6630] CPU: 1 PID: 6630 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 82.975610][ T6630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.985716][ T6630] Call Trace: [ 82.989011][ T6630] dump_stack+0x137/0x19d [ 82.993906][ T6630] should_fail+0x23c/0x250 [ 82.998706][ T6630] ? anon_vma_clone+0x8d/0x380 [ 83.003522][ T6630] __should_failslab+0x81/0x90 [ 83.008417][ T6630] should_failslab+0x5/0x20 [ 83.012989][ T6630] kmem_cache_alloc+0x46/0x300 [ 83.017886][ T6630] anon_vma_clone+0x8d/0x380 [ 83.022505][ T6630] anon_vma_fork+0x54/0x2b0 [ 83.027127][ T6630] dup_mmap+0x4ac/0x9d0 [ 83.031357][ T6630] dup_mm+0x7c/0x210 [ 83.035276][ T6630] copy_process+0x1222/0x2e20 [ 83.039978][ T6630] kernel_clone+0x14b/0x680 [ 83.044553][ T6630] ? __fget_light+0x21b/0x260 [ 83.049280][ T6630] __do_sys_fork+0x3a/0x60 [ 83.053725][ T6630] do_syscall_64+0x34/0x50 [ 83.058201][ T6630] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.064128][ T6630] RIP: 0033:0x466459 [ 83.068294][ T6630] 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 [ 83.088503][ T6630] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 83.096962][ T6630] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 83.104952][ T6630] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 18:35:01 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x2c3, 0x5}, {}, {}, @ext={0x190, &(0x7f0000000400)="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"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000002640)=[{&(0x7f0000000140)="95f724d3acd48356d822c98e45dd213051def2e359ae93ec1acd7ebd2ee876e79c8a489336effcd8fc5631687f38cde1a39e36d1f7ab2d57efecdb34653cc1b80bd3a66b3a2b99", 0x47}, {&(0x7f00000001c0)="a8384a198c433b75e0d2e373055799500848c41d0bc1ee7b249a0ac4174e2e1a0c1d1b16517d5804cdbf58704351436c2946e8127f5e1213fde1fc7ca4f6b6029a1af49760ebb30d11bda01caf25e5", 0x4f}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000240)="833d84b46ad9e9b130de8652756d5df878fb1778c289aa3d9e2696ea3d0531a2eaa50ccab02982fad21f20352dfaaea4854071cff9faaf173051f90ba155c2b2d8e6764b7e844b9bc127a2cf3191ac83250daf6757a16fb73bc9db48cd37fb029edb661a227df7d8151017034cce175f681d2b16e204cfc8d6f2480e1023951a6d4780b87d233e19", 0x88}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f0000000300)="f8d218625e651a6a045a4d3c1e4fba3366b2d6cda1977f99b3ad5357873df886f552add34bae1a031aa3da0d839bad677330109793e05b214ffd88122b229f080e9c903b0fdbbf143f1d1dd52d9ddcd56c34c21f4644dbbc6bb8c1d1b8a0749c73399469bb8452e05874fd279db1367022ba58cba38284f3219658abd887ac6e176479b7f52f05d84d7558b9702ab1441259e220", 0x94}, {&(0x7f0000000080)="9e4842c3bab27d72b6c647b38d458e6a46750f98abf31bd17a7c13515779fe632cbebb189794d4", 0x27}, {&(0x7f00000025c0)="8fce1aa030c7271e2095659fcb0096d57f61abf5516905b398839fdab6a201325b3d4da61fb999b6b6da62503135fd5f55679cfbfbbccacd2c1f05acddf85b1b3dffe6b9e1ea6b1488d7b12d62dacc0969ec8fb81ed317ddc11cd055cf84fee5ee4d282cdab30a6fd30e1344feb9e40fed3269", 0x73}, {&(0x7f00000003c0)="3463cede78d9be592aa02838d410deceea4caa2b868b4001d0e39f6d", 0x1c}], 0x9, 0x2) tkill(r0, 0x17) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002700)=0x0) ptrace$setregs(0xd, r1, 0x10000, &(0x7f0000000080)) r2 = gettid() tkill(r2, 0x40) 18:35:02 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {0x0, 0x0, 0xffffffffffffffff}], 0x0, &(0x7f0000013b00)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r3], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) dup2(r0, r2) [ 83.112941][ T6630] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 83.120926][ T6630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 83.128983][ T6630] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:02 executing program 1: capset(&(0x7f0000000180)={0x19980330}, &(0x7f00000002c0)={0x6, 0x0, 0x1, 0xffffffff, 0xd5, 0x8}) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0xaea1, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f0000000080)=ANY=[]) chdir(&(0x7f00000001c0)='./file1\x00') r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) ftruncate(r0, 0x800) lseek(r0, 0x0, 0x2) write$P9_RSTATFS(r0, &(0x7f0000000240)={0x43, 0x9, 0x0, {0x0, 0x0, 0x9}}, 0x43) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000340)) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8001) r3 = socket(0x10, 0x2, 0x0) open(&(0x7f0000000100)='./file1\x00', 0x2, 0x80) sendfile(r3, r1, 0x0, 0x8440fffffffa) 18:35:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f00000001c0), 0x12) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)=0x6) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[], 0x4ea00) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x9, 0x0, 0x1, 0x7f, 0x0, 0x6, 0x10800, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x479b, 0x6}, 0x2020, 0xd4, 0x2, 0xb, 0x4, 0x1, 0xae58}, 0x0, 0xc, r0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0xc028660f, &(0x7f00000005c0)=0x443000035) [ 83.277148][ T6640] capability: warning: `syz-executor.1' uses 32-bit capabilities (legacy support in use) 18:35:02 executing program 3 (fault-call:2 fault-nth:46): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 83.366671][ T6647] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9 sclass=netlink_route_socket pid=6647 comm=syz-executor.1 [ 83.389004][ T6649] FAULT_INJECTION: forcing a failure. [ 83.389004][ T6649] name failslab, interval 1, probability 0, space 0, times 0 [ 83.401733][ T6649] CPU: 0 PID: 6649 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 83.407686][ T6647] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9 sclass=netlink_route_socket pid=6647 comm=syz-executor.1 [ 83.410431][ T6649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.410448][ T6649] Call Trace: [ 83.410456][ T6649] dump_stack+0x137/0x19d [ 83.441442][ T6649] should_fail+0x23c/0x250 [ 83.445890][ T6649] ? anon_vma_clone+0x8d/0x380 [ 83.451550][ T6649] __should_failslab+0x81/0x90 [ 83.457380][ T6649] should_failslab+0x5/0x20 [ 83.461989][ T6649] kmem_cache_alloc+0x46/0x300 [ 83.466772][ T6649] anon_vma_clone+0x8d/0x380 [ 83.471469][ T6649] anon_vma_fork+0x54/0x2b0 [ 83.475994][ T6649] dup_mmap+0x4ac/0x9d0 [ 83.480269][ T6649] dup_mm+0x7c/0x210 [ 83.484191][ T6649] copy_process+0x1222/0x2e20 [ 83.488917][ T6649] kernel_clone+0x14b/0x680 [ 83.493478][ T6649] ? __fget_light+0x21b/0x260 [ 83.498209][ T6649] __do_sys_fork+0x3a/0x60 [ 83.502667][ T6649] do_syscall_64+0x34/0x50 [ 83.507110][ T6649] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.513039][ T6649] RIP: 0033:0x466459 [ 83.516996][ T6649] 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 [ 83.536628][ T6649] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 83.545065][ T6649] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 83.553053][ T6649] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 18:35:02 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x87, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f00000001c0)=0x317f, 0x0, 0x4) r3 = socket$unix(0x1, 0x5, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000000380)={{}, 0x0, 0xa, @inherit={0x60, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000000000000300000000000000d60000000000000008000000000000001b00000000000000ffe754600000000002000000000000000600000000000000080000000000000000000000000000000600000000000000050000000000000008398b88373287bf4fe6d2"]}, @subvolid=0x5}) sendmsg(r3, &(0x7f0000001880)={&(0x7f0000000240)=@llc={0x1a, 0x17, 0x80, 0x7b, 0x3f, 0xff, @local}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001380)="117a4657de43c05eb81eda3d44e25c6a04ff455a5e639d77cc156c5e7fdf8f4640c01e0e0ee75b1dd14bd311d020abbf2c21a3a82e7e0413a8305b557fa44be93a97255133de12cc25d82cba027e920e09287074beed68a7072b9558c19a53d33ba44705170f79a3639ead49d1215fb6f93e04b77828a5ab20e797aa9345e89ceae8a27b71b04ea96e0fc5347ff706a0bf18e81ddaa431b92112d6a6e426426fa55209db2098ca0af6bb0e266176909da64225fa5362ccf103ad9df3ced836c22c2276ffdb5d1bd9e94599da45f1", 0xce}, {&(0x7f0000001480)="77694f6397d3794e5398848440ed5070bc44f013674ce03c0698c1b7603c420dce80368798cfa43f7a1cee966f1dd913d66f334235df69412703289af3d8e0ed425cf0904eb9439d60c8ac32b3db", 0x4e}, {&(0x7f0000000040)="72148b60fbb4d867074e00332121a2f2cc88d32cb6a437ec84f1a44cdd73bb80fdd4321c45972f78f974edfc2be3df", 0x2f}], 0x3, &(0x7f0000001500)=[{0xd8, 0x84, 0x6, "638d7a7ce05c4118264220ea2cf0a6f4b074ecadd817a81b9bd8c2a09d4424a833c1c508fb5501c8776cc72eeb16604168d476dddd43544ebf0c3a37060a0c379a929bd5afdc3f909cc2b593cd8d4194b283429c947eb582a04b83004e776592702bf188749227ae27197e830786f84ec422a5116c706cf5969dd81b1f667d4e3f9fdc6bc380472c948a08871d85bb5d757d0ad6d9e565f971af75b661a87dcc4947b32d1405f820488c259edb2ff8a8adb62dbbae259ce0ca214cfd8e0b61267c10127401"}, {0xf8, 0x29, 0x6, "b025940b379bec347922625981187f9a348e2185577e86f0f97201334eef8598c73c46f2f596f808d8db1b7919bbbb7cf9ca3d5d26b60d79b4f3e251f98fb065172f688cc0d63ebfde90f2578c49abcf353af1340bbce6fe04386c2396b16e64cf6860e269b029d306dc1f9c22846abbac2aa36c9b2f1121661ae5e467f209899e46a4ba0c496dcaa737a4ee4beb8e279568ee2789a2ab8d2f2604ea314a1f99c4496a6af640ecbbcc5a4801152e9bcbe0eaae0a478dde21bb9f05ac9e4f9e5d83efffb8c4889e2478e5b69ddf2e01acfdcc1ad014b2fa7e3003686b84dcc21f0d69f08ad827"}, {0x18, 0x116, 0x5, "2e6bd9d9a4ba89"}, {0x20, 0x118, 0x9, "1acb887cc46444aadc89d68bfb"}, {0x68, 0x103, 0x1, "805a5f68f142d0e0d7769bf0058d051fbf9db17c4f3c85f5b6a04f1d6128d92ee8411c427c4255af55dab87fba16475c33f890421aa6c26341b91997fed5619fba9268595fdb49dff057dde301939013b4a870"}, {0xf0, 0x3a, 0x2, "3ee245189d0c9795977267e68f09029bd123a64c99393751eaadcfec2bc1209a688b86f0e9578e1a3b9282d809549b00a04bc72807e8a487756fc8cd860e72654b41b532392177ec2c8fdc34b5618ce88ae12ce0c7da3cb3a85bd6f8168bd468a1c72ec13b9b496b6c70965e810eb76492677d1e7c8769b9fb415590385b78fe6b4e1790de90cf41488af8cc5110eb4514277f1a5592ce864c56223dadf7374cfc0c90d835e511f311b63469500b6c2a358ea8c530cf15c999c09c2a1f29c9040b8525674bc24f577f352ea36cce0acb87c5baf8098e19d088a37c2c65ed2d80"}], 0x360}, 0x40040) 18:35:02 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/195, 0xc3}], 0x1, 0xfffffff8, 0x6) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="40010000100013070000000000000000fe8800000000000000000000000000010000000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000400ffffffffffff000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706865725f6e756c6c290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001d0004000000000000000000"], 0x140}, 0x1, 0x1400000000000000}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) [ 83.561048][ T6649] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 83.569294][ T6649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 83.577275][ T6649] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:02 executing program 3 (fault-call:2 fault-nth:47): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:02 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80, 0x1f204, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 18:35:02 executing program 0: r0 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r0, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r0, 0x200004) sendfile(r0, r0, 0x0, 0x80001d00c0d3) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@uid={'uid', 0x3d, r1}}]}) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r2, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r2, 0x200004) sendfile(r2, r2, 0x0, 0x80001d00c0d3) sendfile(r2, r0, &(0x7f0000000080)=0x5, 0x6) [ 83.689339][ T6663] FAULT_INJECTION: forcing a failure. [ 83.689339][ T6663] name failslab, interval 1, probability 0, space 0, times 0 [ 83.703180][ T6663] CPU: 1 PID: 6663 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 83.712063][ T6663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 83.722137][ T6663] Call Trace: [ 83.725440][ T6663] dump_stack+0x137/0x19d [ 83.729928][ T6663] should_fail+0x23c/0x250 [ 83.730717][ T6667] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.2'. [ 83.734360][ T6663] ? anon_vma_fork+0xb1/0x2b0 [ 83.746209][ T6667] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=18432 sclass=netlink_xfrm_socket pid=6667 comm=syz-executor.2 [ 83.748435][ T6663] __should_failslab+0x81/0x90 [ 83.761632][ T6667] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=50688 sclass=netlink_xfrm_socket pid=6667 comm=syz-executor.2 [ 83.766348][ T6663] should_failslab+0x5/0x20 [ 83.784144][ T6663] kmem_cache_alloc+0x46/0x300 [ 83.788940][ T6663] anon_vma_fork+0xb1/0x2b0 [ 83.793536][ T6663] dup_mmap+0x4ac/0x9d0 [ 83.798068][ T6663] dup_mm+0x7c/0x210 [ 83.802043][ T6663] copy_process+0x1222/0x2e20 [ 83.806769][ T6663] kernel_clone+0x14b/0x680 [ 83.811389][ T6663] ? __fget_light+0x21b/0x260 [ 83.816165][ T6663] __do_sys_fork+0x3a/0x60 [ 83.820710][ T6663] do_syscall_64+0x34/0x50 [ 83.825191][ T6663] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 83.831214][ T6663] RIP: 0033:0x466459 [ 83.835209][ T6663] 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 [ 83.854974][ T6663] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 83.863513][ T6663] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 83.871598][ T6663] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 83.879916][ T6663] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 83.887929][ T6663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 83.895917][ T6663] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:02 executing program 3 (fault-call:2 fault-nth:48): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 84.001515][ T6676] FAULT_INJECTION: forcing a failure. [ 84.001515][ T6676] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 84.014920][ T6676] CPU: 0 PID: 6676 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 84.024469][ T6676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.034520][ T6676] Call Trace: [ 84.037820][ T6676] dump_stack+0x137/0x19d [ 84.042178][ T6676] should_fail+0x23c/0x250 [ 84.046603][ T6676] __alloc_pages_nodemask+0xe7/0x310 18:35:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x3, 0x1, 0x2}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f00000009c0)={0x0, "be46a6974251072efc3d779368a90068"}) r2 = syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="6d7924820573"]) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = accept4$inet(r0, &(0x7f0000000140)={0x2, 0x0, @empty}, &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000200)={{{@in=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x2040cc0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@afid={'afid', 0x3d, 0x3f}}, {@mmap='mmap'}, {@access_client='access=client'}, {@cachetag={'cachetag', 0x3d, 'iso9660\x00'}}], [{@audit='audit'}, {@smackfshat={'smackfshat', 0x3d, '}'}}, {@uid_gt={'uid>', r5}}, {@appraise_type='appraise_type=imasig'}, {@obj_role={'obj_role', 0x3d, 'iso9660\x00'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@smackfsdef={'smackfsdef', 0x3d, '@\\'}}, {@defcontext={'defcontext', 0x3d, 'root'}}]}}) [ 84.051908][ T6676] alloc_pages_current+0x21d/0x310 [ 84.057071][ T6676] pte_alloc_one+0x29/0xb0 [ 84.061550][ T6676] __pte_alloc+0x2f/0x210 [ 84.065895][ T6676] copy_pte_range+0x128e/0x1460 [ 84.070767][ T6676] ? __alloc_pages_nodemask+0x17a/0x310 [ 84.076331][ T6676] ? __down_write_common+0x45/0x890 [ 84.081553][ T6676] copy_page_range+0x5ca/0x8d0 [ 84.086337][ T6676] ? anon_vma_fork+0x273/0x2b0 [ 84.091118][ T6676] dup_mmap+0x6bb/0x9d0 [ 84.095424][ T6676] dup_mm+0x7c/0x210 [ 84.099348][ T6676] copy_process+0x1222/0x2e20 [ 84.104065][ T6676] kernel_clone+0x14b/0x680 [ 84.108599][ T6676] ? __fget_light+0x21b/0x260 [ 84.113687][ T6676] __do_sys_fork+0x3a/0x60 [ 84.118128][ T6676] do_syscall_64+0x34/0x50 [ 84.122569][ T6676] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.128495][ T6676] RIP: 0033:0x466459 [ 84.132402][ T6676] 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 [ 84.152024][ T6676] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 84.160898][ T6676] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 84.168885][ T6676] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.176888][ T6676] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 84.184880][ T6676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 84.192865][ T6676] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000000101ff0f0000000801000400000004000100"/35], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 18:35:03 executing program 3 (fault-call:2 fault-nth:49): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:03 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) r2 = fsmount(r1, 0x1, 0x70) sendmsg$NL80211_CMD_ABORT_SCAN(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="08002bbd700efbdbdf257200000016bba76dc2445f53c71b78bedeaee53d8f40487607af79a2594d0f5a0471998708227e78f0e527bc33b46d53df7d56c1d29823fcf91ec8b05f8808693f574ac977bf604594fb1c561cd0e3811385045eb1c7f510896ac77a1842a0caa9dd6b866ff944f37b008b46485afbd729edd71e5cab0512e8fddf779fa0c6e17dbdad3b9c9400b279a2ae3fc2dd865ed2b9d3aefeb8967e52716b0000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r1, 0x200004) sendfile(r1, r1, 0x0, 0x80001d00c0d3) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x8, 0x110, r1, 0x823e2000) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = dup(r4) r6 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) ftruncate(r6, 0x200004) sendfile(r6, r6, 0x0, 0x80001d00c0d3) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x140, 0x20) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x400, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@uname={'uname', 0x3d, '9p\x00'}}], [{@rootcontext={'rootcontext', 0x3d, 'root'}}, {@smackfsroot={'smackfsroot', 0x3d, '$:#'}}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}, {@obj_user={'obj_user'}}, {@fsname={'fsname', 0x3d, '9p\x00'}}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c7766646e6f3d7519b0f05ec755349179f379b2d9c94aff03377e35f0f9dda3e5c4f228cec93fa9a85751789c6fdca94cb64571a51a871173c7122d24b95f4d65b45533789a9332b0280786a4b1f49e7805eefdcea06f40bf4645f149f6150ea995f094e7a0767713e03d8e64c84cd270c9647e1624b2a8890dd5877c13bd65bc10b3cb6611033590fc7d4de8f5736059a9a88f1c204347e322b4af61878d9aefcc8ab76afeb6dde34d49c120c378524c41557df6f36adecf217c49bcf429e490dc27959619859e9f16d1641b99d7e493ca4bc72301b15e26233a1969000000000000", @ANYRESHEX=r5, @ANYBLOB="2c6163636553735a5e54f43cbed371697a653d3078303030303830303039303030303030302c63616368652c63616368653d6d6d61702c6e6f6465766d6170"]) [ 84.290520][ T6684] FAULT_INJECTION: forcing a failure. [ 84.290520][ T6684] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 84.293271][ T6685] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 84.303842][ T6684] CPU: 0 PID: 6684 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 84.321802][ T6684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.331872][ T6684] Call Trace: [ 84.335245][ T6684] dump_stack+0x137/0x19d [ 84.339590][ T6684] should_fail+0x23c/0x250 [ 84.344023][ T6684] __alloc_pages_nodemask+0xe7/0x310 [ 84.349328][ T6684] alloc_pages_current+0x21d/0x310 [ 84.354862][ T6684] pte_alloc_one+0x29/0xb0 [ 84.359416][ T6684] __pte_alloc+0x2f/0x210 [ 84.364361][ T6684] copy_pte_range+0x128e/0x1460 [ 84.369550][ T6684] ? __alloc_pages_nodemask+0x17a/0x310 [ 84.375386][ T6684] copy_page_range+0x5ca/0x8d0 [ 84.380173][ T6684] ? anon_vma_fork+0x273/0x2b0 [ 84.384989][ T6684] dup_mmap+0x6bb/0x9d0 [ 84.389170][ T6684] dup_mm+0x7c/0x210 [ 84.393085][ T6684] copy_process+0x1222/0x2e20 [ 84.397784][ T6684] kernel_clone+0x14b/0x680 [ 84.402305][ T6684] ? __fget_light+0x21b/0x260 [ 84.406997][ T6684] __do_sys_fork+0x3a/0x60 [ 84.411437][ T6684] do_syscall_64+0x34/0x50 [ 84.415969][ T6684] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.421929][ T6684] RIP: 0033:0x466459 [ 84.425836][ T6684] 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 [ 84.445476][ T6684] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 84.454069][ T6684] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 84.462058][ T6684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.470045][ T6684] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 84.478071][ T6684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:35:03 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000180)={[{@fat=@codepage={'codepage', 0x3d, '437'}}]}) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x103) [ 84.486201][ T6684] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:03 executing program 2: r0 = socket(0x8000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="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", 0xfd5e) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000400)={r0, 0x1, 0x6, 0x20000}) getpeername$packet(r1, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r2, 0x9) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, &(0x7f00000004c0)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f00000014c0)={r3, 0x0, "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", "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"}) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r4, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) dup2(r4, r5) 18:35:03 executing program 3 (fault-call:2 fault-nth:50): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 84.566605][ T6687] 9pnet: Insufficient options for proto=fd [ 84.589722][ T6697] FAULT_INJECTION: forcing a failure. [ 84.589722][ T6697] name failslab, interval 1, probability 0, space 0, times 0 [ 84.593136][ T6695] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 84.602647][ T6697] CPU: 1 PID: 6697 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 84.620506][ T6697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.631331][ T6697] Call Trace: [ 84.636501][ T6697] dump_stack+0x137/0x19d [ 84.641826][ T6697] should_fail+0x23c/0x250 [ 84.646272][ T6697] ? anon_vma_clone+0x8d/0x380 [ 84.651130][ T6697] __should_failslab+0x81/0x90 [ 84.654572][ T6695] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 84.655915][ T6697] should_failslab+0x5/0x20 [ 84.669693][ T6697] kmem_cache_alloc+0x46/0x300 [ 84.674526][ T6697] ? avc_has_perm_noaudit+0x19a/0x240 [ 84.680049][ T6697] anon_vma_clone+0x8d/0x380 [ 84.686570][ T6697] anon_vma_fork+0x54/0x2b0 [ 84.691479][ T6697] dup_mmap+0x4ac/0x9d0 [ 84.696291][ T6697] dup_mm+0x7c/0x210 [ 84.700831][ T6697] copy_process+0x1222/0x2e20 [ 84.705554][ T6697] kernel_clone+0x14b/0x680 [ 84.710139][ T6697] ? __fget_light+0x21b/0x260 [ 84.714840][ T6697] __do_sys_fork+0x3a/0x60 [ 84.719635][ T6697] do_syscall_64+0x34/0x50 [ 84.724172][ T6697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 84.730097][ T6697] RIP: 0033:0x466459 [ 84.734038][ T6697] 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 [ 84.754879][ T6697] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 18:35:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b800000013000100000000000000000020010000000000000000000000000001fe88000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000000ffffffffffffffe100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000"/108], 0xb8}}, 0x0) sendmsg$netlink(r0, 0xfffffffffffffffd, 0x8c0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r1, 0x200004) sendfile(r1, r1, 0x0, 0x80001d00c0d3) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r2, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r2, 0x200004) sendfile(r2, r2, 0x0, 0x80001d00c0d3) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r2, 0xff14e000) r3 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000004e00)={0x2, 0x1, 0x7, 0x3, 0x5}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004d80), &(0x7f0000004dc0)=0xc) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r5], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) sendmmsg(r4, &(0x7f0000004cc0)=[{{&(0x7f00000006c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x0, 0x4, {0xa, 0x4e20, 0xfffffff8, @dev={0xfe, 0x80, [], 0x42}, 0x7}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000740)="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", 0x1000}], 0x1, &(0x7f0000004e40)=[{0xf8, 0x110, 0x6, "a5ffdb7c745a7c2f725c9fdbf2668806ae56f0efa5a06419d791ebcbdf6323a167d634fb7f78edb0a09bc94c353513514fc522a3a55323799f0a18b4c5bf3136d8230772f14d7be9d44c79817e0512aaf9b0eafb5113d083cf3c54c0232da832f741db0812e15aca196038c2dda3c164042368a05dd039a13b40d1790db9f2cbc4f5a0e3a9db7451f4c4482768988001f9865ce09d7d19e47d03a5dff0b1b4a1dfc22a7a4353d7ca32ca190c5c8db7c45e8b06927a86f83aa5ae95ab6f94fe795d9281a713dc5d6775ee0403b1979a322d970525c38e223cbdb076fb88582bb2edb904"}, {0x98, 0x113, 0x1, "4204b30f39ea750c1803a53bd691f2748276df6641585ff28b7c5c620c6487fc09208512874187e02f2e0e67f66cf01e24e19faa842b70eceb48d1144af215d456ddb84c8470759acbb9b8107568b07c0cc135a6daab01cac65f23da5f9a05a00051a8bdd88f9e9572e7450751740281de1b3b02acb4e8ca4fde998af65d21cda4a942"}, {0x80, 0x118, 0x5, "45fc430d7342ae9c8c2c6dfce265d75f97c3ecb38b35157997e2fc7c8cdeb6fc37082f938228a8e4f9e2ed04d20f45f118340c6621a719f8c76b30f623f5a491e13f5a4a5483285ac7d1e61867ca42c602ea0ac3113d0ff3cc62b3b004bf00"/110}, {0x70, 0x109, 0x5, "2ca68e635843bc35181195ece8829b7f4d2b411097f9d721a65646fcc7dac0f1c37f509662c1bc8142153cb3a857230144785e8c69f564fecdb7bdc2e2318a4d289d909e7ef49d8bbca1440d5fc90a60e2565dbd6305f4e5072a35e5"}, {0xf8, 0x0, 0x7f, "7108196e5faf024808765b4459a8373f9ef9e846ff2c2432320bcd07cf8621fab7fc092f340c2ba74d1802a2e1ca64695980c3357bde3dc728d82017aa63a65c93584d92d295e554f0afa51ad6c5e2654f67da89ef077bd72e220141495be75664aa6ee5647630678d6766ccb9e09fda29e03b26d55e31bac554ac07650ad22335a2a45f6ebc23862b017322593844507ff4b6cfb9b221b8ce3cb4a8744ce619e30f5c9d1c1138ead9468a0b66fd23ade7cdb375af13fcded225f673dbb10534ae5d1ba487ce6c3a77bcb9f644f76c2c15408f99466220581ea1dfd47b6df81595"}, {0x1010, 0x10b, 0xe8c, "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"}, {0xe0, 0x11, 0x8000, "02ad59f30dc7995f538393dab4d03295df22b95758893372f858a0b6a47bf1128fd3796320b713eea7687e5ee268600da983565646d8112ece10f81f8ad2b13fb02aae925983d8b506ca7203a4106351018bf553052cee7ab7f9318b3491ac2ad9c8d19938683b4a5f94c0ac2ab84c902200b0760c11e5765b1f7a2852157bca7b85635eceb1d728d6e5052f15ca86dddf058a323352c5d4565b7a50bafd834d3f533da3507f90a29d40c0f29d3e6e3c787c74baf544a5c60a068a64356e37642c948ed741939413f085d9fb73b7805e"}, {0x100, 0x88, 0x9, "cdc66f5720153f80587d1c934aa82af91a6c3dedfe68d55332ef8680cc8caf163c6f5996064f8c32ddb017ff55361d80310b48c1b497ca723d2d558706649365b0ecc23bf1443d66c66fd24b46e268b364f712ff14510db7a05d229e4a0bf19157891a078f83c244c6eb93156c61a03cd85f8eb0ee9edeacd3543507fd2c3a611f76ef68f7c75c44e265705f8e28918c0919d7c1218ce373e6edce186845d4de7ed8a732448460be8e894e685e304ea293dd6cb78cd372b3287a025db6c4a40703945fa66d67ca53b64d2b2807dff5708695bc9e234b5a8dffb510a7cde463d419101dfe9c4117e35c7a3bccba"}, {0x10, 0x29, 0x9}, {0xd8, 0x0, 0x9, "b559865726f50212eaba9957b0094dcaabd7ac4922d8a8b8143a893ddd274336206d78b821d1ddc8aa54aa34cc9042726a95ee070b5ef00329447ba6dac9c81e872acb2e1be0d2ce2e1c8251ebc42346fcd08248b8062bfc0eac89cf1ef9231c6fb802ef6c601ca83b9d009e6acceb666c80e140446abf698c2daefe054081f14b379fe11bce6751b0cd3cd34721fed7ea169b3beea4d187813143ad95c8d3b05f5dd606a5e20710ae533c61410840ed08b614d5615f962d4047c11eaf1df63cfd214682feda13bd"}], 0x1650}}, {{0x0, 0x0, &(0x7f0000004280)=[{&(0x7f0000002d80)="f86ef2c0a7bb7919a3bfd927fcbb2669c8fc132c26381d4bf22d79238043c8698fbf41c859688c204216d8d704e58eb5c1bd323c6fd3ba4bffbe028f30db6106d32fcd408cbaaaecc9596d650a535533568d1de87afcc9b37a45f9d52d267c4c63bcb295276dfcc797e7cf35b8dfa203f46e07f86c2f9b9f72e0880240ee5e5b2895b71550cb5be151fcbcfce3f2a80bd963c7544d9edc03af56f52918c7bc1d62f970a1a7887039ecccbe780d5a34701c77984a31f94099a0ddeabe39f7bfb9d84c", 0xc2}, {&(0x7f0000002e80)="f5682133fab660b9fe0e38663b3db0856e8635863a3be62955ada91ae16800bbf9a4f0edf9a105dc5668d08b0232cea2a8eacdc0366919a750ce9ebcd4e9d1757b89fb074e1fae8cfb109c8a54b2d526171a0842354ce240d37c47f5ab70f919f5518591c7", 0x65}, {&(0x7f0000002f00)="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", 0xfc}, {&(0x7f0000003000)="90d59b50f8550947ffbfd758963f1a47593e30b6faf6a792a5b307661892d97a8a648d93578656b7ddb54b442ea0b9d1aec9527a3c615f294007d18671a5e5c5b02030ba7592dd4154bcd696c411019a56afb3b5d7cf43f9779d837dcd59cbc7473ca798a2e30aeee0bb2b0641c08b122afbc7b9dcf11f7bf8176289b761a1c1a9a9c75283f26eb5716723f2cab499", 0x8f}, {&(0x7f00000030c0)="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", 0xffffffffffffff81}, {&(0x7f00000040c0)="d238bfda15d764205267b1767d208b62e5b80a5e8289716b46d0cbeb3a534d4c77ba2d9e05a6b0c78c9488d5b4bd359a608d25ac2f59e8396e09e756b48019592222a44a79076b9c944f9bce5009ae83169fa4d0a47d2d8f4d0823d6f011bf8d6ab40c42fc149a72e9d09edae667566ce9f8fafe6e34909db933de0e71be2745fd21b86fcbadef9a9ddb27ee6ff36d531b67e4e153bc3ee3fa2a8a0aac4ee23307db423a", 0xa4}, {&(0x7f0000004180)="f35e670c3c1c7d2bafe61d4c6d49bae3fdb3e710ed80e96941452bcb7cf3ec40dc055c3f7b96be69b483391c54344d6ac606b56ee5ae89d3872875fe9dbbb07a82cba29e051afb78536acefd0c2049ed0f7342a865b6fbfa49f4da73fbf9243e17b469fcc472aa754c68540d0d7d8918c48dbca8accdfae376ed59c01923359ca1e4c807a52040b83597829ac4c3005547ccae06f86bc577ae60698ef284c8c7d6ab73fa9e3e1e712318da273f9e", 0xae}, {&(0x7f0000004240)="70ca2744d96abcfa068351a2100a83533d97a736", 0x14}], 0x8, &(0x7f0000004300)}}, {{0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f00000046c0)="32909edc6d548e4390dcecf0947627ef68b6187fd8e6789c733f9a50e142a69277567f28bdd90076cc8af510da51c41cb55b266d0e15cf9560de93cf109bdb845f616a68e882f7db3436769a7579313a83d35cd53b6956bfdaa785fae2bc725f4e1ceb9e8e1047bb3bb4751a0c0f3358fa4522f7351ca37e964d4782f190d07f8ffe4a9927eb542b21993a052a35db11d5bb787b57b1572217d3eeda70ec758796031a2d1928f38824d5ff570b7d8acb582a4074d8d2191fa0ca5fcf29a874b8e19f049126183a722440fbf0b6fa2b98fb35d308a2f0cd703c8c55635f9c8d33d77e", 0xe2}, {0x0}, {&(0x7f00000047c0)="37fce85ee0d13b56a9f02e4fd012ddd0549bb3b26756abfa858d6bf03c6906b6ea71890ed38627e35be87365a0daac3de76f", 0x32}, {&(0x7f0000004800)="5eb00e454e2f5d9916e47e93cf05f253d49688176de564f32ea166ad1058ee673a5c41ae8e21f6a53ab31e0e7fe3cae901e1105fe8153b48989f214687d9c730cb45b81d7b8010755be9254d5ea0d904823cd7c4edc433cf999f4e7b49478413714a027a37908f6459ddefe9ec757b7eb6f478b2121cd5c91a18aba3835dba519bf5d16f8ec89d11d36aa1f7d408ee1c58b44a903835c0a4a99d9b55a89f75", 0x9f}, {&(0x7f00000048c0)="1fd8968b063f83a724afaa9f3f7fcfbaf50fcf3be3940d5933c2f90e550caa7bd0c5ab43ff9056f2b2f9a424f0f36cb453c04e2bc094dd0092a105a5b1590f25760baa82ddd8f1e4d8f11b1eefe25b738e3ca09446058120f4b4b39dfab79484ceff614f596e531288be69fbe1f89528a35a9fc5f800142911585267fb72ae0b5db15c75d4e731588d763d352eaa5d44810d1b3ae9e1e993c231d22291a3d200c442f086f1a99c26e3b12274c95ca7f33421d393ffe95b", 0xb7}, {&(0x7f0000004980)="8cf9f0ba472900000000edf1a899151a063e585f643567b7d55dfd9e7928734fc780448c199179d7137c85be4b12f4e0d9faf82fcacc305443eb9ed97b29297c9f5a02d0d8ca1398ac24d34eb5f159d60a1db982ac8d0f1a1eb8823b5c2626bbfcf2223110a032840d19d40b806184555b33147f41858ca68123bf5742ad14c9cc93ff60e0e23be9c46858dabcd189b77704fdbdd699f1ce", 0x98}], 0x6, &(0x7f0000004300)=[{0x188, 0x118, 0x0, "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"}, {0x18, 0xff, 0x4, "07b21585af"}, {0x100, 0x105, 0xfff, "d1bbaf57152b73741f840d027857273157eca15874f57287593c2a7a5dcfbaaf18fbfabdd37fdefbaabf3932c5517e8b284aba382c8386c80d34c5aeee111b27e93bb3cbf5e8e3a9a599534989c1e866b3f20a57f2240f5ed0bd8437cb9df3c84819d1f8f8e4936aa3be11f872dc5431d1b5998a9c99b5bdfb0fc57bdedd98774e51a4a84faf10d7484931413fdf32babd99f1fbd0ae819db3076790742085845ca19f03d63db3fe2fc2aeedcb14c90a14c4353c47316ce1e8def86244411e7bef82fcd2b7a8a5bd3fd43dbcce483903810d33a6adddfeaa6d4bd19b06041d72e076ed95603466dea4"}], 0x2a0}}], 0x3, 0x48001) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000000)={0x2, 0x4e21, @multicast2}, 0x10, &(0x7f0000000600)=[{&(0x7f00000002c0)="5e8e2e3965fd7583ce6d318088b9a12ab07e8b514a078a03ba05374e77ecdeea6c1ed207ee488c0d8fe9868aaa31fcc6448c51721e080c00388b57481c0b252cce3318230d35ac9c34bb3107d366fbee68436820a160333b00e868af7f359f130efccf0fc678708009d32f38ff28c9a7a6b8708423fcc0f56dfcc43dbdefdaf0f1b741936619b73827ccb5c3fe7da28b74de5fb346281272409aa3cc0b2d903a364cb33e90d8f5d7dec70b1ce40961d38ff6248f97bd4232ac2bd74d22b9c8c1204241", 0xc3}, {&(0x7f0000000180)="a198db553a8b730b75173ec2342fa4c8f78048eaf80d39c4b58967e0a99695d01d45f5a1ed4a2fe43a7f43a9b34c93935af6dd086e81a4e2d7ddce1103e2aebdcff344d538991b6a22d9ffc44aee248782eb11a1327175456ea3aed29daa76fdc63631575929da30b9e4051520c2746292c4c1146f688c319596438aff17c7298581aca9ff49eda2bdbd24bb9c0908", 0x8f}, {&(0x7f0000000040)="bcc133347495c66e0c8e58e202e0ea695d85c695f23f82941d10df91766dbb97b73cff2b06220088ee4d4fb2d62a2bbc33e490", 0x33}, {&(0x7f00000003c0)="5720db935f88956c98876399d38f4d640f20a26195b50bbf0b0ff17d3b62eeb129afd5e38ba7268b2bed48cd9912c89526e42a9d40da946bf527d19797b2bbe18793d2fa0010a3dd87821ad8536768002a9bf4fb2e34d80024503e3c301bd4b631c3dc4f89e23c6d19bad1bb901b6dd247c72bafb1504634edb0892ed3400f5d2bf822d655e63cfed379eba18b1214160c13761093a6763d6943fde9e063200061a5b4ea574e3018d0006ac8ada95cbb79c04698bd8d01f967bb8c44dc3d", 0xbe}, {&(0x7f0000000080)}, {&(0x7f0000000480)="1587049c4f588827a0c092b4661b4c52f502077d3b9ca1ee41bcee16c077ed98e0a2ea8de4a56f94d43d81d12aeeb2ef18cdd9037a4a813dc7a95d02e8441440bf6ebae22a63478a2cad390ceb2553f3b66dbd4108cc4394a1a7f6485277640b8137153ffb0bf85a2dbb988dc537aca4f3521f960b35c17805993b923dcc9c9a2263d65561622496d555a196d2784b148e672a5b16af4fcf9c51e40a8b9f7a53ae755deb7264ebe1083c4964f0", 0xad}, {&(0x7f0000000540)="8e1aba3145f782dcd87425cfa6d6be503e480e88679adb617bf6fad71f4b3a639a9375dd97aecf262cff1e892d4ad5aa40376f6dbdb22ef6f61927d589c9855d80ed1f4d5dc5a25713dd8e973abc69f9e450215cf044c3fac5801fac63535b448fc344d48f942ec1c1bc2ab48d65e096411a898a694d3ed35fb6025dba6e498a42569fb0c315fcc8bdaf6e3bb62f04d3", 0x90}], 0x7}}], 0x1, 0xc567773061f095f8) 18:35:03 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000080)={@private0={0xfc, 0x0, [], 0x2}, 0x0, r2}) [ 84.763554][ T6697] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 84.772149][ T6697] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 84.780324][ T6697] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 84.788419][ T6697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 84.796457][ T6697] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:03 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x143042, 0x20) sendto$inet(r0, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r0, 0x200004) dup3(r0, 0xffffffffffffffff, 0x80000) sendfile(r0, r0, 0x0, 0x80001d00c0d3) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80000, 0x71) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x3, &(0x7f0000001540)=[{&(0x7f0000000080)='R', 0x1}, {&(0x7f00000001c0)="be", 0x1, 0x80000001}, {&(0x7f0000000340)="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", 0x1000, 0xffffffffffff0000}], 0x0, 0x0) 18:35:03 executing program 3 (fault-call:2 fault-nth:51): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:03 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e25, @empty}, 0x10) openat(r0, &(0x7f0000000080)='./file1\x00', 0x101000, 0x1) ftruncate(r1, 0x200004) sendfile(r1, r1, 0x0, 0x80001d00c0d3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000440)=ANY=[]}) [ 84.907608][ T6713] FAULT_INJECTION: forcing a failure. [ 84.907608][ T6713] name failslab, interval 1, probability 0, space 0, times 0 [ 84.921181][ T6713] CPU: 0 PID: 6713 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 84.929887][ T6713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.941218][ T6713] Call Trace: [ 84.944558][ T6713] dump_stack+0x137/0x19d [ 84.949047][ T6713] should_fail+0x23c/0x250 [ 84.953496][ T6713] ? anon_vma_clone+0x8d/0x380 [ 84.958336][ T6713] __should_failslab+0x81/0x90 [ 84.963129][ T6713] should_failslab+0x5/0x20 [ 84.967665][ T6713] kmem_cache_alloc+0x46/0x300 [ 84.972453][ T6713] ? avc_has_perm_noaudit+0x19a/0x240 [ 84.977945][ T6713] anon_vma_clone+0x8d/0x380 [ 84.982823][ T6713] anon_vma_fork+0x54/0x2b0 [ 84.987365][ T6713] dup_mmap+0x4ac/0x9d0 [ 84.991639][ T6713] dup_mm+0x7c/0x210 [ 84.995949][ T6713] copy_process+0x1222/0x2e20 [ 85.000804][ T6713] kernel_clone+0x14b/0x680 [ 85.005341][ T6713] ? __fget_light+0x21b/0x260 [ 85.010197][ T6713] __do_sys_fork+0x3a/0x60 [ 85.014646][ T6713] do_syscall_64+0x34/0x50 [ 85.019110][ T6713] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.025094][ T6713] RIP: 0033:0x466459 [ 85.029016][ T6713] 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 [ 85.049411][ T6713] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 18:35:03 executing program 5: r0 = socket(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x7fe}, 0x10) write(r0, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0x148, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x469020d48caf12f8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}}]}, 0x148}, 0x1, 0x0, 0x0, 0x80}, 0x24000084) recvmmsg(r0, &(0x7f0000002ec0), 0x29e, 0x1a, &(0x7f00000001c0)={0x77359400}) [ 85.057853][ T6713] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 85.066184][ T6713] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 85.075179][ T6713] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 85.083510][ T6713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 85.091783][ T6713] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:04 executing program 2: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xa01) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000000c0)={0x87, @multicast1, 0x4e22, 0x1, 'fo\x00', 0x23, 0xb955, 0x5c}, 0x2c) perf_event_open(&(0x7f0000000000)={0x1, 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, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 18:35:04 executing program 3 (fault-call:2 fault-nth:52): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 85.172848][ T6726] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6726 comm=syz-executor.5 [ 85.199553][ T6728] FAULT_INJECTION: forcing a failure. [ 85.199553][ T6728] name failslab, interval 1, probability 0, space 0, times 0 [ 85.213862][ T6728] CPU: 0 PID: 6728 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 85.223258][ T6728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.233668][ T6728] Call Trace: [ 85.237763][ T6728] dump_stack+0x137/0x19d [ 85.242232][ T6728] should_fail+0x23c/0x250 [ 85.247566][ T6728] ? anon_vma_clone+0x8d/0x380 [ 85.252742][ T6728] __should_failslab+0x81/0x90 [ 85.258929][ T6728] should_failslab+0x5/0x20 [ 85.263973][ T6728] kmem_cache_alloc+0x46/0x300 [ 85.269083][ T6728] anon_vma_clone+0x8d/0x380 [ 85.273875][ T6728] anon_vma_fork+0x54/0x2b0 [ 85.278966][ T6728] dup_mmap+0x4ac/0x9d0 [ 85.283460][ T6728] dup_mm+0x7c/0x210 [ 85.287756][ T6728] copy_process+0x1222/0x2e20 [ 85.292683][ T6728] kernel_clone+0x14b/0x680 [ 85.297307][ T6728] ? __fget_light+0x21b/0x260 [ 85.302190][ T6728] __do_sys_fork+0x3a/0x60 [ 85.306752][ T6728] do_syscall_64+0x34/0x50 [ 85.311407][ T6728] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.317733][ T6728] RIP: 0033:0x466459 [ 85.322815][ T6728] 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 [ 85.344369][ T6728] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 85.353569][ T6728] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 85.363068][ T6728] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 18:35:04 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x1}, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) fstatfs(r0, &(0x7f0000000140)=""/167) mmap(&(0x7f0000fee000/0x10000)=nil, 0x10000, 0x0, 0x8010, r1, 0xf74e9000) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000000c0)) openat$zero(0xffffffffffffff9c, &(0x7f0000000880)='/dev/zero\x00', 0x4000, 0x0) r2 = open(&(0x7f0000000100)='./bus\x00', 0x1c30c2, 0x180) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/vmallocinfo\x00', 0x0, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000000)={0x38, 0x6, 0x20, 0x0, 0x8000, 0x1800000000000000, 0x800, 0x0, 0x8, 0xbd}, 0x0) sendfile(r2, r3, 0x0, 0x4000000000010046) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r4, 0x9) fcntl$setown(r4, 0x8, 0xffffffffffffffff) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000900)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f7a65726f0020202f70726f632f766d616c6c6f63696e666f000a88319b065590080f6450a9f0ad55ecab1be1f66710e9f03c953695eafba9c03339aa38882d4adaefb357189efb2841d5a413f0830fb4ac88fae93874fec91305df5d712f5bf4bcfc67ac5dbd"], 0x4b) 18:35:04 executing program 1: r0 = gettid() ptrace$cont(0x9, r0, 0x3, 0x10001) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r1, &(0x7f0000000080)=""/221, 0xdd) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x305, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0x40a85323, &(0x7f00000003c0)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc08c5334, &(0x7f0000000180)) tkill(r0, 0x7) [ 85.372025][ T6728] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 85.381979][ T6728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 85.390727][ T6728] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0xe1}], 0x0, &(0x7f0000000180)={[{@iocharset={'iocharset', 0x3d, 'ascii'}}, {@iocharset={'iocharset', 0x3d, 'ascii'}}]}) [ 85.433697][ T6734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6734 comm=syz-executor.5 18:35:04 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00', 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x7c, r2, 0x800, 0x70bd2d, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x3, 0x7c}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8004}, 0x40010) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="00042cbd7000fddbdf256a0000000c009900010000800c0000000a000600080211000001000041d3b80350603c430cfca83dd2f10500d200000000000a00060008021100000000000a0006000802110000ebffff09000600ff0200000046270000000600080211000001"], 0x70}}, 0x20000000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{}, {0x2d, 0x0, 0x4}, {0x6}]}) 18:35:04 executing program 3 (fault-call:2 fault-nth:53): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 85.540875][ T6745] FAT-fs (loop5): bogus number of reserved sectors [ 85.548371][ T6745] FAT-fs (loop5): Can't find a valid FAT filesystem 18:35:04 executing program 2: ftruncate(0xffffffffffffffff, 0xfff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x2d, 0x0, "d32b08bdde06f894df4d258763a0f5d6e4ee890e8f003a70b092b99010ed295ba506a43bdc4ab838cdf4eff9cd5fa885dc8e766436f9ecb73041994b56145dc0f46a19679750d7cc2c4b6833524bdb55"}, 0xd8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[], 0x2bcf) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7115}, 0x1100) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/3, 0x3}, {&(0x7f0000000080)=""/159, 0x9f}], 0x2, 0x8, 0x1) [ 85.655524][ T6760] FAULT_INJECTION: forcing a failure. [ 85.655524][ T6760] name failslab, interval 1, probability 0, space 0, times 0 [ 85.669204][ T6760] CPU: 0 PID: 6760 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 85.678349][ T6760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.689719][ T6760] Call Trace: [ 85.693415][ T6760] dump_stack+0x137/0x19d [ 85.698090][ T6760] should_fail+0x23c/0x250 [ 85.702846][ T6760] ? anon_vma_clone+0x8d/0x380 [ 85.708827][ T6760] __should_failslab+0x81/0x90 [ 85.713641][ T6760] should_failslab+0x5/0x20 [ 85.718254][ T6760] kmem_cache_alloc+0x46/0x300 [ 85.723860][ T6760] anon_vma_clone+0x8d/0x380 [ 85.728649][ T6760] anon_vma_fork+0x54/0x2b0 [ 85.733851][ T6760] dup_mmap+0x4ac/0x9d0 [ 85.738573][ T6760] dup_mm+0x7c/0x210 [ 85.743056][ T6760] copy_process+0x1222/0x2e20 [ 85.748206][ T6760] kernel_clone+0x14b/0x680 [ 85.753203][ T6760] ? __fget_light+0x21b/0x260 [ 85.759584][ T6760] __do_sys_fork+0x3a/0x60 [ 85.764520][ T6760] do_syscall_64+0x34/0x50 [ 85.769939][ T6760] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 85.776927][ T6760] RIP: 0033:0x466459 [ 85.781212][ T6760] 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 [ 85.802999][ T6760] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 85.813444][ T6760] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 85.823572][ T6760] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 85.832913][ T6760] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 85.842200][ T6760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 85.852131][ T6760] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:04 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/attr/exec\x00', 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000001180)=""/69, &(0x7f0000001200)=0x45) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000100)={0x0, 0x100000001}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x3fb, 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000180)={0x0, "bccf9d6d94ada5ed9c78c8a8fc727582"}) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x300, 0xfec0, 0x0) 18:35:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d3) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000003c80)='/dev/ttyS3\x00', 0x181080, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x17) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) fstat(r1, &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r6, 0x9) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004200)='./cgroup/syz0\x00', 0x200002, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r8, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r9], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r11]) sendmmsg$unix(r0, &(0x7f00000015c0)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000040)=[{&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="f4e967988e73f9be386f629fa8b85e38e31885b536dd7d8673e7b4d8b3b6f2609c1163ea145404d8a1b05babfd5f64574a761271893cdb7a71d31e96e189d066ffae383f8388450191ebfa44527355d4e678df77af447b15cd8f", 0x5a}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="bee35cfad7c369688f7a6528bd5a1b41623f9ed3532a18b6b42238b052011949a88781b81e3b8769dee6bd6356a2f94609148938d9d7c9f534b830c5ec7d896b5ced8865163f0847f45bef9b9966d273a1d376116b54274154d094d6d59454c24479aa87d27a12ef56c88d8e8d992edc47e17734e484a5d06dec6fcb74e64af27e736c70ce106c435f4ee7fd632e66e03cf6d55250865bd112e0a881460d9745a4", 0xa1}], 0x4, &(0x7f0000001a80)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0x70, 0x4000}, {&(0x7f0000001b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001b80)="85f7dcf7c5192ae2138302e5e438c7d7f7d84596a58a64f718858baa82c021508c4bf132b704b983782902648e8532a589aae7313609e63d043ce936b64ea7524657d62ec87b51633e52b54fa4dffe8183ce48c9e0c8a36ce416853afc2667147f19d935416542bf262b394defa8db6b81da8b3a1f324310f20ea34d491b0e316018364761bf30d1d22f2c54b691f3f41ba1cdcce071c1aae00c3e3b563966f5a963dd29c178843bc394d3df1e9ecb22a382587249dc2cdb760b3274b37bb87ecdc746628d5259a3ea4ba377891d09fe194259cb2a7208b95695651ff01255f5cb4f3276e8645129ad88347deb80", 0xee}, {&(0x7f0000001c80)="3d2a03fe157db3a4581cb9916ef0b7a7dcb2", 0x12}, {&(0x7f0000001cc0)="9fe25f19bddfb49104ea3685198a7babfd3d1595007cd0fa0431a243c7b31036b5ae075397156afcaffc753a64ac46f4b91646ef9323d7e1e614a3953bd6d5519a60cc959b00149771b27682ba94cf24ce8cabb104101dcbfccbda3846140ba634c52b96d5c0f7364a790f3cfb704494a3b5b8ea0dd0e28751de8c9041397bc9963b4512ce16015c6bc42d01b85980b3cd3f586da7d912c8220f837a4e765af712cdab2f0c759115d8220617c49bb870372a952e869745b1d24fec5b07a438d6bbfd943319898211a61de7dd4f6703fe11f1fa6364917c", 0xd7}, {&(0x7f0000001dc0)="53d8ae331766c7ab4ee63e6a49832243c0d171c8e8647ef97708972dff18431eff9ccafbd4cb46896810a5fb435f47b0d2bdc41dc51b5301a4c5b8c31d175ca3c49c69af766249f9446c2985247b201c80a60d59b138bfc8794bfc0c712de6b4d49705ff5f453a6c29e7af4d554ca52a44219d4e89018c765ad8a62aa51685f7aa537980aef906e110ae97e948e4a3f4a420ceec9f709d4c4bb74158801886d6c5016eb275", 0xa5}], 0x4, 0x0, 0x0, 0x28801}, {&(0x7f0000001ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000001400)="f34a9243d855b9dad6ae40e0ecef4baabecd04467f252ba7b0a0ba6696b4ca7cdb619913377be130cef04747888514894d0d60c1ac89ff67abfc1a96d104128d23e02320a1f87c15d9f2604610e011ce8861892c68a8", 0x56}, {&(0x7f0000001880)="0e324005e032535f9a452d8b7b59526908840960742e621513fbb0354258064550879a45ac11ac741f82b98c1a6477e6f855d0f66ffa75befe1fce531fe7b8f1aa325a04819e0461727b8c6e9f2cba89e034cb4ca2bd123c675dfe7e95b890cc55f3f60d8ce04ec2769a4a8b764fd4cf549f20f0172eec74831cfa2816", 0x7d}, {&(0x7f0000001500)="71d684e552e8668e0ac01dd1956200e9ac8ba135824855db3acbd095245de4ea1dd8445ec99ae073aba1f4ab37cff88a4bba855832c1a9b727f7975d0bd8bd8afb6f90ad2b91ef99a17aa3926dfa52fddb6c1d8d1d8f422750baaf4e28fa6ca7eaec1b1e301452679a5d89874edda0985dbab14451f34d44f8914564d25ebb6f6c93de42e730eac0ee30d8b6507e833a1991360141a093692e3ba8ce17c38622dfa728b3c055ed83a51f50eae62619629809d4f3f07700", 0xb7}], 0x3, &(0x7f00000021c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98, 0x40}, {&(0x7f0000002280)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000002300)="3661d93c0082e05b9742a8532b1917411aa42876b693a7aa998d43c2e036ad939e3a6eba99a34f4e8e1f0bf11180b8de4ce03fbd7ede7d747ac485d175a4b18c8dc084179eeac318a42bea44d01031b583d227838c136286e770a5871851e1b8af5538faf2f31212a2b79ee220416db08877a56eb6464ebc0a62b68f17a902c1b1f15500dd76c1d71426cf9cd5cd114a2e6943ea85fb27c6435859cccf0c07166020f59d2bf77450ecd9cc74c93589e2f27a7cd60f63d91809061ad922f351092830ea6b5dbafb8b9c371b542d03ba1dc690def4cafdd7b7e26a02b1b4480828", 0xe0}, {&(0x7f0000002400)="8d466ab23c6ec95929562421d4ab33851180d0fb2c6ddf8ea11db1cd4187ab7f015ce8da4e3a12eed8b9c225c5de420ec914f1c9d33924aeebedf657d5d846c6f25de9bd031fb0396f8692db57f1d7b0f79a3aa612cd75f7ac6ab574ced459efdf1ed45b9d11f805063eec1160ccd14d94c70b31b7ea3a5afdbfd372219f360f63c302eccc3aa02303354b0554d50f84b4f6697d3a2241c87b25ea35a179ad236e0b223b4714a72ab558733771fdd0b91dbcc5f95619fd0b6265f156f9d432c8a97bf941d4d09f6783b625b92e", 0xcd}], 0x2, &(0x7f0000002540)=[@cred={{0x1c}}], 0x20, 0x40000}, {&(0x7f0000002580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002600)="8723cc6113068ed4d3ffa4c6805c62cc4a9c8cad77db1b81790ea0deb1d7d8b57d546dde9cd9f527cfc0a103369f402e6a14f866", 0x34}, {&(0x7f0000002640)="58b8765912f5874f209da3f33212c5c978feb6c06b867275048cb4d314936a7eac313e10ab5c547072afe304ebf3eb888c746aa5449ca8fb70254ad4d22e0b8dcb49271c1ec1e5ccd24b48c5cf04740496971e9a5c7152bfbf34fc7f2299564b2b2d0f082b6d85e86d185f3f647bce9c4295f132309e02df99a9b60c91370bbfe1baf4b8681f40049e69a32d12c07c12c642f69f34cece136d5e722c87a739326a219dd3980ef4c8391fecd2ecb873dba80eeea5e36ad3c2eb19b454", 0xbc}, {&(0x7f0000002700)="824077a6d3cd623b08244c4cae2dbf2845fc339f5c779efcf3de96ec11d3cb1627502a596918b7c4ab69dd4552199fb8cdb3f8e6d854ddb05715a931608e44e9ee6b572079d9fd0da3155d983a6a2440dd146019c686fbc356164ed77e1e444f9eb39754434efe0e314ecb6c8d652ee97c6d557d4fdbf1c0f319af1df007837b42e71dae8c17da53fb947c9f79f5886225c9f28d62496e1ca3ed1c9ca64dfc18", 0xa0}, {&(0x7f00000027c0)="add805", 0x3}, {&(0x7f0000002800)="9422e30e576e8f9e2d02957104200741f09980927cbb2d66092bef570962052dc34545cc11a97a2afda320d69031d1063d8aceab2d8230e2536c42c9e8a5a0d78a8a966d37bda0f019d5f7b5d4da19e330c2c073164c7f66464520872d74d1c4078c8fc6c2ab38e378b829846158c939a1afeb937d28626fc7bf8d33f2fa6d205091680507eef736ba6204", 0x8b}, {&(0x7f00000028c0)="ad2b8cd9480b074919cb60cef0937acb34286a4e4cedbd2dd146cc722eb36b21c514f96f6d5b3f6a40f07b784e9d1ae225f7de3a1a389225d22471b23b1ac4aa61db7bea571a0440496af67cf65b01b3c976706d1cfb8de078a212a8bfb1c3b61a8165a87406cec144badd404ba0", 0x6e}, {&(0x7f0000002940)="3d419110cfb813c691e6bac4195f78d7f21849f6f7a1c2ed3cd06c1240ce59907af0d39d6c856744b9da74d034f4b15d76520e1918fa1c36457324bf3e9775fea45286509dafa186c77a72069e3b3b655f0b860ab8068e08cb1d28de22235ac286fb8f0224eee5e8c1fb3778502530546b6ebd9920fdce6b1a9e6c7091a4a25c68a344dcfe54f93a29b1bd5fc102c00ddb7ec2bdf0ac4021625857369d6c2437e64a78ab34c47a25c2d94e74d3fe4e8e1f421fa3a8a35eaf12bd7246fc", 0xbd}], 0x7, 0x0, 0x0, 0x4000800}, {&(0x7f0000002a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003b80)=[{&(0x7f0000002b00)="ed03a84c224eca1b54d28855cbb8c13c70b9bd0efc63dc544a38b10ade1fa2cdaa4077cfe3f9322298aed05a30dffee3df2b0f9f581bf706d29c1b27d48b180f2f1308b179293afe12176d", 0x4b}, {&(0x7f0000002b80)="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", 0x1000}], 0x2, &(0x7f0000001740)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r4}}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r2, r3, r5}}}, @rights={{0x24, 0x1, 0x1, [r1, r6, r1, r7, r8]}}, @rights={{0x18, 0x1, 0x1, [r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r11}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, 0xee01}}}], 0x130, 0x80}], 0x6, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff004}, {0x6}]}, 0x10) 18:35:04 executing program 1: io_setup(0x8, &(0x7f0000000900)=0x0) r1 = open(&(0x7f0000007200)='./file0\x00', 0x40, 0x0) r2 = eventfd2(0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000004d80)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r2}]) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f00000012c0)=[&(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) io_getevents(0x0, 0x0, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000180)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) r6 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nvram\x00', 0x8200, 0x0) io_submit(0x0, 0x3, &(0x7f0000000c40)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x2, 0x3, 0xffffffffffffffff, &(0x7f0000000940)="81954071be6220cba343a1581f2390c139f2e8fefa1149d799d37f9227283635c07508c516ce4a6d184067fcdd26e5314ed254e7a1613ebf44524785258bd4fac0ceaca07907e0592d7b033ed2a08d9076a936a8d4cd11616d8b0bfdc57cbd06c1d8eb47f986506ce6b1f4b8f897e952d8200b7d01805d043977e1b2865cd53d49b237d86c48a8db522b35c1cafb29aba9a127faf16a8e16b0f30927b219f446a28961b2197d08c3892453fdc7eb02b3437fe57f63c7f30281c1f9126512262fe8c842638a22b2e94fc9f271a15be80712fb9914a993f567ea258164150ab12f71", 0xe1, 0x8, 0x0, 0x0, r3}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x1, 0xfff7, r3, &(0x7f0000000a80)="b240024e4d1306dc220e7af6caca713f94055760580aa08c94724d0e83825f8c64685cf21e6b54f3ef3a53735a4e65b6b4cf38b85e2a94a2646c6ab66d0da75e152c2c09482886898e2ebcab", 0x4c, 0x761, 0x0, 0x0, r6}, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f0000000b40)="eebfab646a7ad6002b978e6affa3264e743a7dc701896c07ce4c74983850689fc67fe89960d3bc9f187f4cd41891c63e767c840ed644f671442a690750279a946a6442dc9eeef8d0346a78b75e89e2ae4b5f86b0aa3eabfdea66a6c01d8628ad835c59f9888d3ead9bacdfca26e9180753fbb7e6edc64e8ebf963d58165a5cdcc9fc3343003d26e267fe60f4d2e0bb20", 0x90, 0x3, 0x0, 0x1, r3}]) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f0000000300)=r6, 0x1) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r5], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) r7 = fcntl$dupfd(r2, 0x0, r2) r8 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) io_submit(0x0, 0x5, &(0x7f0000000880)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x5, r7, &(0x7f0000001300)="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", 0x1000, 0xafb, 0x0, 0x1, r7}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x6, 0xffffffffffffffff, &(0x7f0000003300)="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", 0x1000, 0x20, 0x0, 0x3}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x5, 0xfbff, r8, &(0x7f00000004c0)="46fae6aeee7168b3d7eca633484929e260a8a5f3e6da76277404708a9c827fbd10ea31365b9f7aba3b9b30caced46b6ab960a04a0b909b9c8891ed84fc39af60587bbac4529fff8bdc037bc94c7d500c402a6f0ca7704c1c5db53807d7775721c563774a25065dcdce9107122a2ac813091ba8ee1b88dce43341078dcf54ebb63bfaec4330024cffa231645937a518b3a08c25b2ce9a12cb8b35b0f9a394ab515d9e3a0c64ef81b31fde1c482b90c5ed7db3d7255823b8463289ff36aeaf130fb5", 0xc1, 0xfffffffffffffffe, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x2b886d499d1f1f89, 0x1, 0xffffffffffffffff, &(0x7f00000005c0)="90ad8586ba3d6a57be4a7a936d4c9be1e8ab02e16602c4496bed937b7cd13bd6c73db6524879cbc9af33b9d7b0aaea205c9746cde02dacb99317ccf70a201e8fe0a17092fcb1d29ff26b90c6fc246e4501ce02d5014bcdfaa4611117cfb6f1d5da70ae281a4154c436f4218986b75fd796d38b589066185726a11aecbe25746ea35d73ebc0b011b29aa60fe965e10545b82f6729f37b2c304cc565882b7a8a84581b5712b66f", 0xa6, 0x0, 0x0, 0x1}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x6, 0x5d, 0xffffffffffffffff, &(0x7f0000000740)="e6a87cf27df992853463e311e65e6b08f6bfc2ee32b72ac5e653e8599398c437ccd73295f2d3af337e8bdbfb319181c799a3ce2052d6d99c8684340d7250c6b95bcd46ff267b30e637712be684cadb227cf22c79cba12e3cf076d86619b15057711717e431fee634df7b12cd8e0ed3fa82d5633dc7604cc87733e165e9d56d80fe17e6a05bf83b1c7035a6d04049ab78fec3ae62810802c391b10c4ee4cad1785b4b4c933258b7fa1a9b3da5bf736a035abd49009bb77fc52976861b1ff4a4e9003a6b9c6be5b76e03162d3e67da5c23ac2148634fbbc5e0fcf025cb65c57f08897f2b857d1d5a02d6c3", 0xea, 0x40, 0x0, 0x2}]) sendto$inet(r8, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x20000050, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(0xffffffffffffffff, 0x7) sendfile(r8, r8, 0x0, 0x80001d00c0d3) io_submit(r0, 0x4, &(0x7f00000008c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x3ff, r2, &(0x7f00000000c0)="480a511f5bce4c5cdda43fe56442be03a68e47590497103ef0259692ee457139dc177ce1000000494e7ad4f68bac54f5ef807e422281883b43ec52860990381aa030e013b6c030da6cbb755e9cdd59f9808b814dba4a200bf77dcb44c85c54038f3e04e804ebf136946d38398a660b08b638a87f3bfbad158fa5303e61798f774b7543e7ca72d8e0a5061bae5c5236742a3cdcff36d74533e959970000000000", 0xa0, 0x7de, 0x0, 0x1, r1}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x2, 0x9, r4, &(0x7f0000000700)="15b99cf04759ebb373", 0x9, 0x401, 0x0, 0x3, r7}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x3, r8, &(0x7f00000001c0)="e3b9885a5d3002205584255f8b3c6b104192d97615a04b8d7ac481f96870da81b06bfe36", 0x24, 0x4, 0x0, 0x1, r2}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x4, r8, &(0x7f0000002300)="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", 0x1000, 0x8, 0x0, 0x5}]) 18:35:04 executing program 5: r0 = syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="636865636b3d7374c14b68deb19670dfe4f2726963742c666d61736b3d306f28c7d1f0863419cfd1e39cb27842c5105c74d978d8a4d6b01595009f8f26ef5595919699a5df08e68ec33bfa14263a1a93cee64851fd8eef0ab18b2e24bc2b478943d8f99290a7c9410520647a761a61c1df75fc35e4953f4d44c4d080213e40729472f8b40544ac81856199f3aeb8538cec830b7ff9faae304d1db3e5cd7ffe4a0db990ccfb12c27b4bd1c70461c7561eec70e6b5410357c81f29458c7c"]) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32=r6, @ANYBLOB="3fd564d0f1ec35a17635cb3b632a2c7de0cf363f13988544ba2ff6e9f357e3b5b5377869ddc8", @ANYBLOB="02001183b20cb7e8816e5fb800", @ANYRES32, @ANYBLOB, @ANYRESOCT=r3, @ANYBLOB="000000f634cc659b46392de79f8e4c7f4450598be9a37c", @ANYRES32=r7, @ANYRESHEX=r1, @ANYRES32=0x0, @ANYRESHEX=r5], 0x54, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f00000002c0)=0xe8) r9 = getuid() r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r11]) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r13]) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000380)={{}, {0x1, 0x4}, [{0x2, 0x1, r6}, {0x2, 0x0, 0xee01}, {0x2, 0x2, r8}, {0x2, 0x2, r9}], {0x4, 0x2}, [{0x8, 0x7, 0xee01}, {0x8, 0x2, r11}, {0x8, 0x3}, {0x8, 0x4, 0xffffffffffffffff}, {0x8, 0x2, r13}, {0x8, 0x6, 0xee01}, {0x8, 0x4, r14}], {0x10, 0x3}, {0x20, 0x2}}, 0x7c, 0x0) 18:35:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x1ffffd, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000180)="ed410000100001000000655fdbf4655fdb06665f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0xee01) 18:35:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xc) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x200, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_REKEY_DATA={0x6c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "d5c4a32fa4ac60a8"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "bdd563a9881ad915"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "caac75959fdebdc4"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="548de405082823e3faa12237ac22c8c7"}, @NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="570c9bebb3c4b1d49ce323a735449f90"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "82c67bfec1e80302"}]}, @NL80211_ATTR_REKEY_DATA={0x84, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="bd832410dfec842587b602600a201c1fd7e7888848d7dfc6"}, @NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="0fc7539a2a079b4b4767b45bc252363d409b0aa651fc0f63"}, @NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "7301fb6b24341b62"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="10ca8ddb6d25b27be192bc7ef6bdf9b0d9c8dbca72243daef92dac29c3260858"}]}, @NL80211_ATTR_REKEY_DATA={0x70, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="a6ac634a81da981c68358390af4ac8e553aef4cee12fc8aeab28f076361384fc"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="a46b78467f78ec8c1d5e51ecab6ec5edfc4b690187c43447"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "7910a29f923e6f97"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "559b3a65084fd5f9"}, @NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "8b7114ac731867f0"}]}, @NL80211_ATTR_REKEY_DATA={0x84, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="ffc5841938e21216d6f22104feab3a7f0991f0548d6369ed"}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="88a3971ed64672b5b4d49f61993c4b4c389b7f4281375a1a"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="2bc62e53750b84a900fee02fa41a3e81a0f0529eebc2320dbdb4678f9424a36e"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="2f02d1acc6f69b5154817bba55536927032dd6e646603dbcba3e9dfc6278c8f8"}]}]}, 0x200}}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0xa) close(r3) socket(0x10, 0x3, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1', "d8eda01708765f7d2d2792e0dfc916e66df312016defd18d5a35296bd697432a19cd6c98800233c7de80382040cdbc1c9083dfffe7f5557950899827520a7e73a81051b0b955265cbdde26d78393cb52eeed0dda72713871ef707b4e59e65f7eed18dcd32bdb42cc8676b7f5a9db900054598631be2570f6c1639f3005d86db67376e7b30f32314808d7017815b6a2e1f4ae3c9a62264fbe9c7907581610192006b57c58da836c150afbcbcc7d8669b1830318495a7e76673f17d69f0159b8b41e908a20dd5f"}, 0xca) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) [ 86.119297][ T6778] FAT-fs (loop5): Unrecognized mount option "check=stÁKhÞ±–pßäòrict" or missing value 18:35:05 executing program 1: r0 = open(&(0x7f0000000100)='./file1\x00', 0x40000, 0x0) sendto$inet(r0, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r0, 0x200004) sendfile(r0, r0, 0x0, 0x80001d00c0d3) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff}, 0x184400) ioctl$BTRFS_IOC_DEFRAG(r1, 0x50009402, 0x0) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r2, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r2, 0x200004) sendfile(r2, r2, 0x0, 0x80001d00c0d3) r3 = openat(r2, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = fork() ioprio_set$pid(0x2, r4, 0x0) 18:35:05 executing program 3 (fault-call:2 fault-nth:54): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 86.225695][ T6791] loop5: detected capacity change from 0 to 4096 [ 86.267856][ T6791] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 86.273302][ T6804] FAULT_INJECTION: forcing a failure. [ 86.273302][ T6804] name failslab, interval 1, probability 0, space 0, times 0 [ 86.293442][ T6804] CPU: 1 PID: 6804 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 86.302702][ T6804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.314200][ T6804] Call Trace: [ 86.317813][ T6804] dump_stack+0x137/0x19d [ 86.322360][ T6804] should_fail+0x23c/0x250 [ 86.327364][ T6804] ? anon_vma_clone+0x8d/0x380 [ 86.333059][ T6804] __should_failslab+0x81/0x90 [ 86.337933][ T6804] should_failslab+0x5/0x20 [ 86.342903][ T6804] kmem_cache_alloc+0x46/0x300 [ 86.346066][ T6805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6805 comm=syz-executor.0 [ 86.348389][ T6804] anon_vma_clone+0x8d/0x380 [ 86.348474][ T6804] anon_vma_fork+0x54/0x2b0 [ 86.372359][ T6804] dup_mmap+0x4ac/0x9d0 [ 86.380626][ T6804] dup_mm+0x7c/0x210 [ 86.381544][ T6805] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 86.384898][ T6804] copy_process+0x1222/0x2e20 [ 86.400867][ T6804] kernel_clone+0x14b/0x680 [ 86.405810][ T6804] ? __fget_light+0x21b/0x260 [ 86.411078][ T6804] __do_sys_fork+0x3a/0x60 [ 86.411730][ T6805] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36168 sclass=netlink_route_socket pid=6805 comm=syz-executor.0 [ 86.416391][ T6804] do_syscall_64+0x34/0x50 [ 86.437650][ T6804] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 86.444781][ T6804] RIP: 0033:0x466459 [ 86.449166][ T6804] 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 [ 86.472182][ T6804] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 86.481772][ T6804] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 86.488536][ T6805] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 86.491406][ T6804] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.491421][ T6804] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 86.491433][ T6804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 86.491443][ T6804] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:05 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) umount2(&(0x7f00000000c0)='./file0/file0\x00', 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 18:35:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000040)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="020000000300000004", 0x9, 0x1000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}, {&(0x7f0000000340)="ae69dcf6a0c0d655fff3d27e424ef724b198d4451cf9fe0f5321adde29c44e41ac8a80dfd9372a245b2921065f42fbf8c2623236c116361754bcadfc23ccd99856cad6f500223a42ae51aa76bfe17a902c2776cf01e337482a9d2ce314612a1606cac9b73182d324ea75d495ab7e84e180c5b216fdb8fac35f9fc2c4901ddf233fa7a8c95fd3211d0e7322e4398b9d3d935287f197a2737105bc6aa41d834f425f7a45b590c9e2832ea6953118a160438c07e191edeb", 0xb6, 0x1}], 0x0, &(0x7f0000000200)={[{@resuid={'resuid', 0x3d, 0xffffffffffffffff}}, {@usrjquota_path={'usrjquota', 0x3d, './file0/file0'}}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x93ce67e}}, {@barrier_val={'barrier', 0x3d, 0x100}}, {@discard='discard'}]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x2db7d6ad3f66d347, 0x2) connect$unix(0xffffffffffffffff, &(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e) setxattr$trusted_overlay_upper(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000280)=ANY=[], 0xd0, 0x0) setxattr$trusted_overlay_upper(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='trusted.overlay.upper\x00', &(0x7f0000000800)={0x0, 0xfb, 0x139, 0x0, 0x0, "8c7262e596f100c3c5ac56d243b479a9", "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"}, 0x139, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000300)='./file0\x00', &(0x7f0000000680)='trusted.overlay.upper\x00', &(0x7f0000001940)={0x0, 0xfb, 0xac, 0x2, 0x6, "0013326518f565b6c0a763b62c2d7265", "63f780c17c5b758e54cae291182190aa474b7df28c50ba695ebc77a403bb442a109ca1a22d3f0005086ea4c5914ef0c2ce15fe156c9328372b602ade8a9be7fcfdd7d384643779462c7c084bc13231a8e39c625b6406dd011da2c9706e31b67878daf13b602bd32c958b0d78e35e7c28e3a006885f3ea0477b15e1ef919a1d6310cf5a0d1c6727c452ab341ceb3d557bb67cca4f50d4fc"}, 0xac, 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000280)="a4d70d5edcb02b04e84ec054eb29805ad8e29b3d4677adca958347d980e25bdeb0ffc6e81cc2d7dad52652b37cb2eafcb35681e52e27cd37ed69b41d5add98c75da5c59f5440b492d4b39a179195ac7039eca596330bd6373b662cb60b9b3266823285aa08a076278e", 0x69}, {&(0x7f00000001c0)="c0cfc3489d55401c8a4718525b6eca74465a7102dc5745e8581d1c6048609fd453bd8d359f9299c4a635c03e90b5d81e9e7b", 0x32}, {&(0x7f0000000400)="072c49d4b0469bacf490e1ef25033b618ee8988d6f54f4c6cab65d58a7fc56562ed1c387334f7223f1576790472f671cc15f0fb8249a8d798f96b19d2ba643ba8726c7d2a2c961822fa024f21255bfe2d8e5f5c550a8765d66ae0175537454d981a417c4d2236b4f7248ca6e9def5388cd1d9ada79e4208080befb1c84b309b42d13d2b0ae41efcf6d7910314b41d7a4271063a1882b25fd6df05d189def99aa1c337786effec236e03c335fa8d4bd79f57a0bbb4e3fc3e5f661794156e3ee1cc36c856f6a36fb93648732154d962a28e465bc6b1fd78d7b4a6c05558ca85c9e682c351cad825b00ac18413327d4022f04cd15ea", 0xf4}, {&(0x7f0000000500)="8ae68d82e8b5e8a43b6a5c50f529b34520117a8b349b34329053a7ee0d65ce25bfeb9b383f155430b4ad28a97cc6fbf131591d3e4ef04a6fc75beb3c67a4b69fb5836b9d1c211012ea4b67f540d0c5fad1059678438b17c6e24020dcf94614a35d94387dd6", 0x65}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000000580)="d0a56ad85650a36833f6c5ec5b82d0a7cceac2743a4e2615bd5d6b112fce34e096d030bfee6942acc6b86ef272db761e4efb5e9052312b4d5f87a628fa7d1bd455e2dd685ed60083a01e88c225ceb0e998451c9d990b743a3b69984c49bbcd9c98", 0x61}], 0x6, 0x0, 0x4) 18:35:05 executing program 3 (fault-call:2 fault-nth:55): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x4) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="230000002d0007031dfffd946f610500070000047d5b000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 86.662072][ T6820] new mount options do not match the existing superblock, will be ignored [ 86.664876][ T6821] loop5: detected capacity change from 0 to 512 [ 86.678495][ T6823] FAULT_INJECTION: forcing a failure. [ 86.678495][ T6823] name failslab, interval 1, probability 0, space 0, times 0 [ 86.693573][ T6823] CPU: 0 PID: 6823 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 18:35:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_setup(0xa, &(0x7f0000000000), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000647000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000080)) [ 86.703057][ T6823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.713765][ T6823] Call Trace: [ 86.717536][ T6823] dump_stack+0x137/0x19d [ 86.722376][ T6823] should_fail+0x23c/0x250 [ 86.727631][ T6823] ? anon_vma_fork+0x117/0x2b0 [ 86.733258][ T6823] __should_failslab+0x81/0x90 [ 86.738667][ T6823] should_failslab+0x5/0x20 [ 86.743596][ T6823] kmem_cache_alloc+0x46/0x300 [ 86.749234][ T6823] ? anon_vma_fork+0xb1/0x2b0 [ 86.754874][ T6823] anon_vma_fork+0x117/0x2b0 [ 86.760193][ T6823] dup_mmap+0x4ac/0x9d0 [ 86.764750][ T6823] dup_mm+0x7c/0x210 [ 86.768932][ T6823] copy_process+0x1222/0x2e20 [ 86.776125][ T6823] kernel_clone+0x14b/0x680 [ 86.781408][ T6823] ? __fget_light+0x21b/0x260 [ 86.786492][ T6823] __do_sys_fork+0x3a/0x60 [ 86.791512][ T6823] do_syscall_64+0x34/0x50 [ 86.797109][ T6823] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 86.803844][ T6823] RIP: 0033:0x466459 [ 86.808692][ T6823] 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 [ 86.831665][ T6823] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 86.841725][ T6823] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 86.850508][ T6823] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 18:35:05 executing program 4: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@private=0xa030102, @empty, @empty}, 0xc) r0 = open(&(0x7f0000000040)='./file0\x00', 0x10b000, 0x124) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000180)={@local, @dev={0xac, 0x14, 0x14, 0xc}, @private=0xa010101}, 0xc) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket(0x11, 0x800000003, 0x0) recvmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)=""/77, 0x4d}, 0x40000000) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000000140)="e0859672", 0x4) r5 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r5, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r5, 0x200004) getsockopt$sock_buf(r5, 0x1, 0x0, &(0x7f00000001c0)=""/68, &(0x7f0000000240)=0x44) r6 = openat$cgroup_ro(r1, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_GET(r6, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x140, 0x0, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x140}, 0x1, 0x0, 0x0, 0x20004001}, 0x81) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 86.861318][ T6823] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 86.871455][ T6823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 86.882368][ T6823] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 86.900624][ T6820] new mount options do not match the existing superblock, will be ignored 18:35:05 executing program 3 (fault-call:2 fault-nth:56): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000100000005000000000004000040000020000000dbf4655fdbf4655f0100ffff53ef010003000000dbf4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000244b8e9b57f04b59aa229cc218853f95010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="020000000300000004", 0x9, 0x800}, {&(0x7f0000011500)="ed41000000080000dbf4655fdbf4655fdbf4655f000000000000040040", 0x1d, 0x2080}, {&(0x7f0000012400)="504d4d00504d4dff", 0x8, 0x20000}], 0x0, &(0x7f0000000600)=ANY=[]) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/109, 0x6d}, {&(0x7f0000000140)=""/149, 0x95}], 0x2, 0xffff2567, 0xdaf) [ 86.919830][ T6829] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 18:35:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800007, 0x12, r0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="8000000000020104000000000004000002000000240002801400018008000100ac1414aa08000200ac1e00010c0002800500010000000000190003"], 0x80}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000002) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r5], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000180)=""/117, 0x75}, {&(0x7f00000002c0)=""/245, 0xf5}], 0x2, 0x7ff, 0x0) 18:35:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x14380000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}]}, 0x1c}}, 0x40) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000000300)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000240)={0x20, 0x25, 0x4, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x60, 0x0, 0x0, @u32=0x6}, @typed={0x8, 0x49, 0x0, 0x0, @ipv4=@local}]}, 0x20}, {&(0x7f0000000280)={0x40, 0x11, 0x400, 0x70bd2c, 0x25dfdbff, "", [@generic="2080811829d41f619c9bed74cbd4c23fde8ef0cc680deadb8679ddf0405926c56b7387016605c5", @typed={0x8, 0xa, 0x0, 0x0, @ipv4=@multicast2}]}, 0x40}], 0x2, 0x0, 0x0, 0x20004891}, 0x1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r3, &(0x7f0000000100)={{0x1b, 0x44, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 86.961505][ T6821] loop5: detected capacity change from 0 to 512 [ 86.978522][ T6847] FAULT_INJECTION: forcing a failure. [ 86.978522][ T6847] name failslab, interval 1, probability 0, space 0, times 0 [ 86.993667][ T6847] CPU: 0 PID: 6847 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 18:35:05 executing program 0: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x8, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x6, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000300)='./bus\x00', 0x0) open(0x0, 0x125243, 0x0) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000280)) timer_create(0x0, 0x0, &(0x7f0000000100)=0x0) timer_settime(r0, 0x1, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file1\x00', 0x141100, 0x2) pselect6(0x0, 0x0, &(0x7f0000000240)={0x1, 0x4, 0x0, 0xffff, 0xf79, 0x0, 0x1, 0x8000}, &(0x7f0000000380)={0x3, 0x3, 0xdf, 0x8, 0x3, 0x6, 0x4000000009}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400)={[0x101]}, 0x8}) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x204) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00000001c0)=@abs={0x1}, 0x6e) accept(r2, 0x0, 0x0) [ 87.004371][ T6847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.015692][ T6847] Call Trace: [ 87.015705][ T6847] dump_stack+0x137/0x19d [ 87.015729][ T6847] should_fail+0x23c/0x250 [ 87.015745][ T6847] ? dup_mmap+0x39e/0x9d0 [ 87.015819][ T6847] __should_failslab+0x81/0x90 [ 87.042236][ T6847] should_failslab+0x5/0x20 [ 87.042269][ T6847] kmem_cache_alloc+0x46/0x300 [ 87.042287][ T6847] ? anon_vma_fork+0x273/0x2b0 18:35:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netstat\x00') recvfrom(r1, &(0x7f0000000180)=""/124, 0x7c, 0x40002603, 0x0, 0x0) [ 87.042305][ T6847] dup_mmap+0x39e/0x9d0 [ 87.065411][ T6847] dup_mm+0x7c/0x210 [ 87.065444][ T6847] copy_process+0x1222/0x2e20 [ 87.065486][ T6847] kernel_clone+0x14b/0x680 18:35:06 executing program 3 (fault-call:2 fault-nth:57): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:06 executing program 0: io_setup(0x7f88, &(0x7f0000000040)=0x0) io_pgetevents(r0, 0x3, 0x0, &(0x7f0000000080), &(0x7f0000000340)={0x77359400}, 0x0) io_destroy(r0) [ 87.065507][ T6847] ? __fget_light+0x21b/0x260 [ 87.065525][ T6847] __do_sys_fork+0x3a/0x60 [ 87.065546][ T6847] do_syscall_64+0x34/0x50 18:35:06 executing program 3 (fault-call:2 fault-nth:58): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:06 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x200000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000020000000000b0000000004000008000000d2c20000663b", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r2, 0x9) r3 = fsmount(0xffffffffffffffff, 0x1, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsu\x00', 0x40400, 0x0) r6 = dup(r0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r7, 0x9) r8 = signalfd(r0, &(0x7f0000001700), 0x8) r9 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r9, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r9, 0x200004) sendfile(r9, r9, 0x0, 0x80001d00c0d3) io_submit(0x0, 0x8, &(0x7f0000001880)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000080)="70f53b10822d4a0aeeecfed5971f40e762", 0x11, 0x80, 0x0, 0x3}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000000240)="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", 0x1000, 0x8, 0x0, 0x0, r1}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x4, r2, &(0x7f0000001240)="193fd39649562e00b1a3df62f4df8f0971d6a6bcd86cc14c7a5ecbf12faa5cc46211035b5211f3e84543dbf1a035d6c59bd7616814cc5c8ce9a863907c928ff5037c75228f17b7b86147fc165e9cea17af345a92bc47faa403bf0384464a998be1c265bc7a35feb85337d073b559f512b560a642d843fc57b2bda57e617c70826d9236fc584a89c486514b18418d020d961d3c2f8c7d2e6f1b2ec75ed57784852a5a4fc8bc5ff29e5ea281309638f6948e3e8b4dad51f7eb123d78d56457b79da1deff23bf108f101726fbafd72b8d6cd07f", 0xd2, 0x100, 0x0, 0x2, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4, r4, &(0x7f0000001340)="db561822affefab0c9a7cf804f64578d68c5e83f4bb98284d8fa60953022a52f51b654e4871fa9cb48580aa8303c60a7a074c7076eaff3607179703499d8dcc4edbf3711a8a7b041aa03a1e282bf9f5096803b356bfcba90516d69cc2b90637350bf9756afa3b90e5aff3a7cafd92946bb7c663e7c5d0eb81ad3842a848136d2106d943ad43bd08f23391c58c73abcd614c21f755a68ac6ad6eec4dbf6aab0b7499d8bb615df66", 0xa7, 0x7, 0x0, 0x1, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x5, 0x8, 0xffffffffffffffff, &(0x7f0000001400)="bef482553d37823dfd429664230163c3c94c1572125139e89e8db8de6972c17e6a1b13df79cde64daa1354a8aaf8fc95b09517e31362a473ca25fc1b94398e7a02d19574fa4a4854df9328fd8714fe4e0f1a0b4cad3c9888430fa13862fbacc1f08b622d915839306809084f77b7cae6048ae4e82e815170adae9ecfc05741e950ca3d8fb0f48a19e02e911eedbaf87b5f18bd3cb84e", 0x96, 0x3, 0x0, 0x1, r6}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000001500)="ea44d0543e7c37adbfcb50e17c7b7ba14cef2544533079db4b46a1b32195a593d8a229e12ce4b3a7be655a5ffc9bbe95caba2b3338e3ad3db3dcc2434b8f2b3abb551af61535acf2e12010dd2a6bd6bccc39fb7a95c256b0b48c37a6fa92e90d726d594209dcecc93a7be15753161d87c15d3e5654e2832cd3a4006cfa8a5aa8012310a40702ef8de6671cf6a5de97afaf5af03cffea8dbb31af6657937843f9dea0c3cfab51478e82158fd4314f2f45b712b155cf5799ad8d845c993e013763f82a2d8632a65ae116190f34267caa42f59e08f08775aec012a1fe36c992439a022be9155ece60f2f4691c", 0xeb, 0x100, 0x0, 0x2}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000001640)="5c6038fa8d907849693f7255cd750fce06d6ebd1f73b1d01a55ef52a9f60ff7e8321d7f1ea4ca3188700a3c5c807a3b053250b0151e17c89b58d10c078e5edb02e8057d6a15fa6832da13f57191b66790726e0560a0815344496412fb71c15b4ab6457c214e4608e8b4d195aa46140b6feb49b92ba9ebce489f53e0310f4f41a95bbca9f9d65b3c6a56c694eb6bfc76f3015567b", 0x94, 0x9, 0x0, 0x1, r8}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x2, 0x200, r0, &(0x7f0000001780)="9b0396388c44b37aba749ec17e663bec226752ead150eb2650319e29a1c3df1490de3a7da705739c7c69bca2ebcdf4a46dc8fa88882e2081c3f443f0e00f9c0f5d5661f4f6206ce6ab7c6bd79010c36aa3fec21b7919cfc886898f4e12c7d1d458d892236c0161d002eb6ad3404c3c60243f034efc1266a529e923dd9b3d69db558f5db437745961a2f46069517a6f7d1bf48f205f79e7e00a3b", 0x9a, 0x3, 0x0, 0x1, r9}]) [ 87.065631][ T6847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.065702][ T6847] RIP: 0033:0x466459 [ 87.065912][ T6847] 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 [ 87.065929][ T6847] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 87.066001][ T6847] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 87.066015][ T6847] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 87.066039][ T6847] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 18:35:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r1, 0x9) mmap(&(0x7f00004e5000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@sb={'sb'}}]}) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(0xffffffffffffffff, 0x4008941a, &(0x7f00000000c0)) [ 87.066051][ T6847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 87.066061][ T6847] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 87.176759][ T6869] FAULT_INJECTION: forcing a failure. [ 87.176759][ T6869] name failslab, interval 1, probability 0, space 0, times 0 [ 87.176837][ T6869] CPU: 0 PID: 6869 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 87.176859][ T6869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.176871][ T6869] Call Trace: [ 87.176897][ T6869] dump_stack+0x137/0x19d [ 87.176922][ T6869] should_fail+0x23c/0x250 [ 87.176940][ T6869] ? dup_mmap+0x39e/0x9d0 [ 87.176973][ T6869] __should_failslab+0x81/0x90 [ 87.177073][ T6869] should_failslab+0x5/0x20 [ 87.177102][ T6869] kmem_cache_alloc+0x46/0x300 [ 87.177119][ T6869] dup_mmap+0x39e/0x9d0 [ 87.177146][ T6869] dup_mm+0x7c/0x210 [ 87.177165][ T6869] copy_process+0x1222/0x2e20 [ 87.177223][ T6869] kernel_clone+0x14b/0x680 [ 87.177252][ T6869] ? __fget_light+0x21b/0x260 [ 87.177276][ T6869] __do_sys_fork+0x3a/0x60 [ 87.177303][ T6869] do_syscall_64+0x34/0x50 [ 87.177325][ T6869] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.177396][ T6869] RIP: 0033:0x466459 [ 87.177410][ T6869] 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 [ 87.177429][ T6869] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 87.177451][ T6869] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 87.177464][ T6869] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 87.177516][ T6869] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 87.177528][ T6869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 87.177579][ T6869] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 87.257638][ T6879] FAULT_INJECTION: forcing a failure. [ 87.257638][ T6879] name failslab, interval 1, probability 0, space 0, times 0 [ 87.540572][ T6879] CPU: 1 PID: 6879 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 87.540598][ T6879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.540607][ T6879] Call Trace: [ 87.540615][ T6879] dump_stack+0x137/0x19d [ 87.571059][ T6879] should_fail+0x23c/0x250 [ 87.576528][ T6879] ? anon_vma_clone+0x8d/0x380 [ 87.582343][ T6879] __should_failslab+0x81/0x90 [ 87.587833][ T6879] should_failslab+0x5/0x20 [ 87.592710][ T6879] kmem_cache_alloc+0x46/0x300 [ 87.597719][ T6879] ? avc_has_perm_noaudit+0x19a/0x240 [ 87.603802][ T6879] anon_vma_clone+0x8d/0x380 [ 87.609709][ T6879] anon_vma_fork+0x54/0x2b0 [ 87.615862][ T6879] dup_mmap+0x4ac/0x9d0 [ 87.620654][ T6879] dup_mm+0x7c/0x210 [ 87.624956][ T6879] copy_process+0x1222/0x2e20 [ 87.630101][ T6879] kernel_clone+0x14b/0x680 [ 87.634829][ T6879] ? __fget_light+0x21b/0x260 [ 87.639993][ T6879] __do_sys_fork+0x3a/0x60 [ 87.646090][ T6879] do_syscall_64+0x34/0x50 [ 87.651248][ T6879] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.657730][ T6879] RIP: 0033:0x466459 [ 87.662539][ T6879] 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 [ 87.685178][ T6879] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 18:35:06 executing program 4: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = open(&(0x7f0000000780)='./bus\x00', 0x10303e, 0x0) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r3, 0x4, 0x6000) io_setup(0x1, &(0x7f0000000080)=0x0) ftruncate(r3, 0x81fd) fallocate(r3, 0x0, 0x0, 0x7) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1299}) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r5], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, 0xffffffffffffffff, 0x27bc8000) fallocate(r0, 0x41, 0x1, 0x6) io_submit(r4, 0x3b, &(0x7f0000000540)=[&(0x7f00000000c0)={0x25, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x16000}]) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r7, 0x0) preadv(r6, &(0x7f0000000280)=[{0x0, 0xfffffffffffffd79}], 0x1, 0x0, 0x0) ftruncate(r2, 0x208200) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) 18:35:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r0, 0x5000940f, &(0x7f0000000640)={{r0}, "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"}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r1, 0x9) ioctl$F2FS_IOC_DEFRAGMENT(r1, 0xc010f508, &(0x7f0000000040)={0x3, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) 18:35:06 executing program 3 (fault-call:2 fault-nth:59): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 87.696590][ T6879] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 87.705627][ T6879] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 87.714773][ T6879] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 87.723677][ T6879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 87.733422][ T6879] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "a4776fc19a04f7a703e28f14211491"}, 0x1a) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1}, {0x6}]}) 18:35:06 executing program 2: 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(&(0x7f0000000200)='NLBL_MGMT\x00', r1) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x60, 0x0, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x81}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r3}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x20}]}, 0x60}, 0x1, 0x0, 0x0, 0x20008000}, 0x40081) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="4500000070adaa3e880bd441377316169c1e93bc2fa5b79d4a936a21f36b00d298d998f073167b245efd6691abd655218ab2b6f7a04dd6f5661b7b1a0ee9bd6f1397f77493aca0a3082eb1976ffe4319b29151ab4358621ba7aa33dcc5f24032874ca7678c753407178700d1e0b8a200"/128, @ANYRES16=r2, @ANYBLOB="0101000000000000ee000400000014000500fc0200000000000000000000000000000800021e0500000004000600ff0100000000000000000000000000012d60ba6ce5e082ae6a0a9162afacba4130d9b286671eed1cd997d02284284f7f18ab5fa7b8ec8f1eb0d8bb86"], 0x44}}, 0x0) [ 87.834546][ T6903] FAULT_INJECTION: forcing a failure. [ 87.834546][ T6903] name failslab, interval 1, probability 0, space 0, times 0 [ 87.849638][ T6903] CPU: 0 PID: 6903 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 87.859207][ T6903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.870593][ T6903] Call Trace: [ 87.873901][ T6903] dump_stack+0x137/0x19d [ 87.878713][ T6903] should_fail+0x23c/0x250 [ 87.883877][ T6903] ? anon_vma_clone+0x8d/0x380 [ 87.889118][ T6903] __should_failslab+0x81/0x90 [ 87.895546][ T6903] should_failslab+0x5/0x20 [ 87.901792][ T6903] kmem_cache_alloc+0x46/0x300 [ 87.907540][ T6903] anon_vma_clone+0x8d/0x380 [ 87.912866][ T6903] ? kcsan_setup_watchpoint+0x436/0x470 [ 87.919000][ T6903] anon_vma_fork+0x54/0x2b0 [ 87.924709][ T6903] dup_mmap+0x4ac/0x9d0 [ 87.929360][ T6903] dup_mm+0x7c/0x210 [ 87.933963][ T6903] copy_process+0x1222/0x2e20 [ 87.939231][ T6903] kernel_clone+0x14b/0x680 [ 87.944087][ T6903] ? __fget_light+0x21b/0x260 [ 87.949737][ T6903] __do_sys_fork+0x3a/0x60 [ 87.955278][ T6903] do_syscall_64+0x34/0x50 [ 87.960039][ T6903] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 87.966447][ T6903] RIP: 0033:0x466459 [ 87.971288][ T6903] 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 [ 87.995244][ T6903] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 88.007685][ T6903] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 88.016810][ T6903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 88.026762][ T6903] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 88.035919][ T6903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 88.045320][ T6903] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:07 executing program 3 (fault-call:2 fault-nth:60): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 88.064718][ T25] audit: type=1326 audit(1618857306.938:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6900 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 [ 88.144305][ T25] audit: type=1326 audit(1618857307.018:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=6900 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 [ 88.160590][ T6926] FAULT_INJECTION: forcing a failure. [ 88.160590][ T6926] name failslab, interval 1, probability 0, space 0, times 0 [ 88.185405][ T6926] CPU: 1 PID: 6926 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 88.195800][ T6926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.207441][ T6926] Call Trace: [ 88.211694][ T6926] dump_stack+0x137/0x19d [ 88.216726][ T6926] should_fail+0x23c/0x250 [ 88.221483][ T6926] ? anon_vma_fork+0x117/0x2b0 [ 88.226825][ T6926] __should_failslab+0x81/0x90 [ 88.231966][ T6926] should_failslab+0x5/0x20 [ 88.236682][ T6926] kmem_cache_alloc+0x46/0x300 18:35:07 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800007, 0x12, r0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="800000000002010400000000e204000002000000240002"], 0x80}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r3, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r3, 0x200004) sendfile(r3, r3, 0x0, 0x80001d00c0d3) openat(r3, &(0x7f0000000040)='./file0\x00', 0x80500, 0x2) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000002) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 18:35:07 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x43000000, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r1, 0x200004) sendfile(r1, r1, 0x0, 0x80001d00c0d3) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x3f, 0x3c, 0x5, @time={0xb1, 0x3}, {0x3a, 0x79}, {0x2, 0x8}, @control={0xde, 0xffffffff, 0x2}}, {0x1, 0x8a, 0x96, 0xff, @tick=0x1, {0x6, 0x81}, {0x40, 0x3f}, @addr={0x2e, 0x81}}, {0x1, 0x3, 0x4e, 0x2, @time={0x2, 0x79}, {0x8}, {0x51, 0x2}, @addr={0x4, 0x1}}, {0x8, 0x81, 0x7f, 0xc6, @time={0x9, 0x80000000}, {0x8, 0x3c}, {0x9c}, @queue={0x20, {0x5, 0x8}}}, {0x6, 0x7f, 0x7f, 0x3, @time={0x4, 0x800}, {0x5, 0x1}, {0x8b, 0x6}, @time=@time={0x401, 0x6}}], 0x8c) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$cont(0x1f, r0, 0x0, 0x0) 18:35:07 executing program 1: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000340), 0x41395527) kcmp(r0, 0xffffffffffffffff, 0x2, r1, r1) fork() [ 88.242368][ T6926] ? anon_vma_fork+0xb1/0x2b0 [ 88.248798][ T6926] anon_vma_fork+0x117/0x2b0 [ 88.253979][ T6926] dup_mmap+0x4ac/0x9d0 [ 88.258445][ T6926] dup_mm+0x7c/0x210 [ 88.263753][ T6926] copy_process+0x1222/0x2e20 [ 88.269698][ T6926] kernel_clone+0x14b/0x680 [ 88.274924][ T6926] ? __fget_light+0x21b/0x260 [ 88.279966][ T6926] __do_sys_fork+0x3a/0x60 [ 88.285003][ T6926] do_syscall_64+0x34/0x50 18:35:07 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x57, 0x200000000010ffd}], 0x0, &(0x7f0000000240)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x4142, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setxattr$security_capability(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='security.capability\x00', &(0x7f0000000340)=@v1={0x1000000, [{0x7, 0x9d}]}, 0xc, 0x2) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) statx(r0, &(0x7f0000000240)='./file0\x00', 0x4000, 0x80, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', r2, 0xffffffffffffffff, 0x100) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x22000020) r4 = open(&(0x7f0000000380)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r4, &(0x7f0000000180)=ANY=[], 0x82) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r4, r3, 0x0, 0xa198) sendfile(r1, r0, 0x0, 0xa198) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000001440)=ANY=[@ANYBLOB="130000003200f9ff"], 0x14}], 0x1}, 0x0) [ 88.290245][ T6926] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.297177][ T6926] RIP: 0033:0x466459 [ 88.301785][ T6926] 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 [ 88.323157][ T6926] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 88.332484][ T6926] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 88.342214][ T6926] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 88.354940][ T6926] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 88.364435][ T6926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 88.374074][ T6926] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:07 executing program 4: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x12, r1, 0x0) r2 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="b23d921378e9a83f1254ccf05513780f88a8", 0x36, 0x0, &(0x7f0000000040)={0x11, 0x4305, r3, 0x1, 0x0, 0x6, @dev}, 0x14) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r5, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendto$packet(r4, &(0x7f00000000c0)="b23d921378e9a83f1254ccf05513780f88a8", 0x36, 0x0, &(0x7f0000000040)={0x11, 0x4305, r6, 0x1, 0x0, 0x6, @dev}, 0x14) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r8, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendto$packet(r7, &(0x7f00000000c0)="b23d921378e9a83f1254ccf05513780f88a8", 0x12, 0x0, &(0x7f0000000040)={0x11, 0x4305, r9, 0x1, 0x0, 0x6, @dev={[], 0x40}}, 0x14) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xc8, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20040009}, 0x4044044) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="5500000018007f7000fe15b282a380930a60000e48a8430291000000390009003500ff000200000014000500740000000014566881b18432009b1100b1df13000000fb0011060000000040970de3b3000000000900", 0x55}], 0x1}, 0x0) [ 88.389115][ T6943] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.5'. 18:35:07 executing program 3 (fault-call:2 fault-nth:61): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 88.441185][ T6955] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 88.449721][ T6955] IPv6: NLM_F_CREATE should be set when creating new route 18:35:07 executing program 4: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="3f6afb255152b2a5b5243f166949a93977cf4e7ce2819c64b8a63f8f1d3e93c280a6e5215ecb543165cc3cf23a4557c1255119ee4b59a257b6eeec2f41db5e440c0d4d868e10acb9a9b24b5c0710ed03a9b76fd9b5c30401c82aa1b9778a201c57577fbe182a83bc00001d"], 0x2000, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="bf"], 0x2000, 0x0) msgrcv(r1, 0x0, 0x9b, 0x0, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) msgsnd(r0, &(0x7f00000002c0)={0x0, "d00453f9dcecfbf86f780245145130a4d48a58b4f8bdb2052c15833c54d2caa2cba043f04cdc4325e6c61433a72908bbdb9e239a236130a7f1"}, 0x41, 0x800) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="3fd564d0f1ec35a17635cb3b632a2c7de0cf363f13988544ba2ff6e9f357e3b5b5377869ddc8", @ANYBLOB="02001183b20cb7e8816e5fb800", @ANYRES32, @ANYBLOB, @ANYRESOCT=r4, @ANYBLOB="000000f634cc659b46392de79f8e4c7f4450598be9a37c", @ANYRES32=r8, @ANYRESHEX=r2, @ANYRES32=0x0, @ANYRESHEX=r6], 0x54, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffb, 0x0, 0x0, r6}) msgrcv(r1, &(0x7f0000000000)={0x0, ""/211}, 0xdb, 0x2, 0x2800) msgsnd(r0, &(0x7f0000000100)={0x0, "e284ef2e6eebceaa3e2f9a10fb32f47ab3729e31c6cc7f2166d0eed77c5ad81bf2def2e2c0db3bbb538dc0f5f95e51b549f58fe508b20e885c204aa64d9eed0303813c2146d84e7957a7f0744973b8c1d15c5385"}, 0x5c, 0x800) msgget(0x0, 0x624) msgrcv(r1, &(0x7f0000000180)={0x0, ""/184}, 0xc0, 0x1, 0x3000) msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffb}) msgrcv(0x0, 0x0, 0xf0, 0x0, 0x0) [ 88.489545][ T6961] FAULT_INJECTION: forcing a failure. [ 88.489545][ T6961] name failslab, interval 1, probability 0, space 0, times 0 [ 88.504782][ T6961] CPU: 1 PID: 6961 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 88.514381][ T6961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.525928][ T6961] Call Trace: [ 88.529621][ T6961] dump_stack+0x137/0x19d [ 88.534950][ T6961] should_fail+0x23c/0x250 [ 88.540686][ T6961] ? anon_vma_fork+0xb1/0x2b0 [ 88.546002][ T6961] __should_failslab+0x81/0x90 [ 88.551424][ T6961] should_failslab+0x5/0x20 [ 88.557199][ T6961] kmem_cache_alloc+0x46/0x300 [ 88.562998][ T6961] anon_vma_fork+0xb1/0x2b0 [ 88.568938][ T6961] dup_mmap+0x4ac/0x9d0 [ 88.573823][ T6961] dup_mm+0x7c/0x210 [ 88.578968][ T6961] copy_process+0x1222/0x2e20 [ 88.585393][ T6961] kernel_clone+0x14b/0x680 [ 88.591825][ T6961] ? __fget_light+0x21b/0x260 [ 88.597285][ T6961] __do_sys_fork+0x3a/0x60 [ 88.604188][ T6961] do_syscall_64+0x34/0x50 [ 88.609187][ T6961] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.616277][ T6961] RIP: 0033:0x466459 [ 88.620923][ T6961] 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 [ 88.637443][ T6967] loop4: detected capacity change from 0 to 4096 [ 88.643629][ T6961] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 88.643657][ T6961] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 88.643668][ T6961] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 88.643680][ T6961] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 18:35:07 executing program 3 (fault-call:2 fault-nth:62): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 88.686760][ T6961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 88.695244][ T6961] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 88.714109][ T6967] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 88.785785][ T6980] FAULT_INJECTION: forcing a failure. [ 88.785785][ T6980] name failslab, interval 1, probability 0, space 0, times 0 [ 88.801715][ T6980] CPU: 0 PID: 6980 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 88.813353][ T6980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.829781][ T6980] Call Trace: [ 88.834533][ T6980] dump_stack+0x137/0x19d [ 88.840497][ T6980] should_fail+0x23c/0x250 [ 88.846414][ T6980] ? dup_mmap+0x39e/0x9d0 [ 88.851911][ T6980] __should_failslab+0x81/0x90 [ 88.858239][ T6980] should_failslab+0x5/0x20 [ 88.863410][ T6980] kmem_cache_alloc+0x46/0x300 [ 88.868891][ T6980] dup_mmap+0x39e/0x9d0 [ 88.873947][ T6980] dup_mm+0x7c/0x210 [ 88.879793][ T6980] copy_process+0x1222/0x2e20 [ 88.886098][ T6980] kernel_clone+0x14b/0x680 [ 88.892239][ T6980] ? __fget_light+0x21b/0x260 [ 88.898423][ T6980] __do_sys_fork+0x3a/0x60 [ 88.905278][ T6980] do_syscall_64+0x34/0x50 [ 88.912657][ T6980] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 88.921886][ T6980] RIP: 0033:0x466459 [ 88.926262][ T6980] 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 [ 88.955891][ T6980] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 88.968664][ T6980] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:35:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3000002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/partitions\x00', 0x0, 0x0) 18:35:07 executing program 5: mknod$loop(&(0x7f0000000300)='./file0\x00', 0x0, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x2f802900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='tmpfs\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='mpol=locel=static,\x00']) [ 88.980481][ T6980] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 88.990775][ T6980] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 89.003029][ T6980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 89.013365][ T6980] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet6(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f0000000040)=[{0x3}, {0x16}]}, 0x10) splice(r1, 0x0, r3, 0x0, 0x8000000004ffe0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x4) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 18:35:07 executing program 3 (fault-call:2 fault-nth:63): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 89.094394][ T6998] tmpfs: Bad value for 'mpol' [ 89.106139][ T7003] FAULT_INJECTION: forcing a failure. [ 89.106139][ T7003] name failslab, interval 1, probability 0, space 0, times 0 [ 89.123363][ T7003] CPU: 0 PID: 7003 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 89.136612][ T7003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.149119][ T7003] Call Trace: [ 89.152853][ T7003] dump_stack+0x137/0x19d [ 89.158088][ T7003] should_fail+0x23c/0x250 [ 89.163364][ T7003] ? __mpol_dup+0x3f/0x1a0 [ 89.168237][ T7003] __should_failslab+0x81/0x90 [ 89.174045][ T7003] should_failslab+0x5/0x20 [ 89.179254][ T7003] kmem_cache_alloc+0x46/0x300 [ 89.184322][ T7003] __mpol_dup+0x3f/0x1a0 [ 89.188956][ T7003] ? dup_mmap+0x39e/0x9d0 [ 89.193817][ T7003] vma_dup_policy+0x2b/0x70 [ 89.199011][ T7003] dup_mmap+0x447/0x9d0 [ 89.204638][ T7003] dup_mm+0x7c/0x210 [ 89.209162][ T7003] copy_process+0x1222/0x2e20 [ 89.214728][ T7003] kernel_clone+0x14b/0x680 [ 89.219834][ T7003] ? __fget_light+0x21b/0x260 [ 89.225133][ T7003] __do_sys_fork+0x3a/0x60 [ 89.230015][ T7003] do_syscall_64+0x34/0x50 [ 89.235179][ T7003] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.242143][ T7003] RIP: 0033:0x466459 [ 89.247074][ T7003] 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 [ 89.269415][ T7003] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 89.279568][ T7003] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:35:08 executing program 5: r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7ffffffffff9, 0x693d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x24, 0x0, 0x0, 0x5}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r2, 0x9) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) vmsplice(r1, &(0x7f0000000500)=[{&(0x7f0000000140)="929e5a28e8f1ba6f7155b8483e25a44c6690de8a67bd7360a9f50cefc612d86ee5393f41c7f16740b30e14418dca4d044024d78d2202dd9bdbdd837602a9dc436391b680610f6b6ffca096390428ced0b5cf950feb21a99ddf31a0d7ec0758063a4f76e7b977f096918c63f7826c3c072729d0471ffeb686314775719490cd99645068a25fe9f8ee0e0cfd1f1e8161d927505294202ac061210ad8443c5b3eb50336aaa5c56916c455768d2f5a0d8b024ab93dbaa7ae71d1bb7d90f5b13365f84d7c6ba6551156dcc3aa9d7e6ab7345d3358", 0xd2}, {&(0x7f0000000340)="eee46f659ec64e858ddc8f20d6d3a68bb567db3236429e0a6cccd47c4eb47e8b714b13ef2146bad13e9467881aec00c2cde719f82b91980b616bc90d3d5836dec246de2d0dd7149ef5d93895c2b0092bfe5522a60f16a1a65d5dae6039ef5d17458a8005d3f485bf0ec1189b70fa82dfafa2e495ce1ed0b2f4fbf6dbd4b22f1f71e31d9540cdef7a4d0022ad3c304a7b541c14545e95bd9a68", 0x99}, {&(0x7f0000000400)="dca10a6e567b9061f9a4df7d1720fc0d6b763dd2410fc6e3f568c04fe9e6e3e5c81d98c918f34788c28c96e0dc4167cd6f9903a4f43be5425ef56ea6851e130d3c28a52f9b360ce08b5a15f71a6494704a2d44b0f4f4bc52f434c52195509e59d6921ca754b3bf17e0b8954232f5199455631f6f", 0x74}, {&(0x7f0000000480)="444a2673fb1be943ae5094fa25a7b20c5c44646bf1467282bb81ceac3e5732d440e3312934b1fd09c49433154cbf0316a1edb44ed151217138729e464416b912688651e87b8df483207e8ee1d8d225dc106aa339fafd1362c58de1edf54f07b027c6aaee7ef2cfee451e66575b0be299217612b45fbac68d9436fc9a20dae055", 0x80}, {&(0x7f0000000640)="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", 0x1000}], 0x5, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)={0x28, 0x3f7, 0x2, 0x70bd26, 0x25dfdbfb, {0x7, 0x7, './file0', './file0'}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x8010}, 0x8004) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200047fe, &(0x7f0000000100)={0x2, 0x10004e23, @empty}, 0x10) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x9000240) 18:35:08 executing program 0: r0 = socket$inet(0x10, 0x80003, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x12000, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') r3 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r3, &(0x7f0000000180)="1b6edc12bab72b3fdf4d9279f82ef1a4d897ca89ccd70e4fd4dd8b22e3812d8a995a15281ecc8dbc4ed4573860928fc0d16fe8fdd90f27bed262f737f7db290b1bed9a9fa3d0ee667281cc16a13b2060033214ecd23f0601e1cece15c8a676fcd64cf1f5f5ecdd6f3bb68000", 0x6c, 0x8000, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') sendto$inet(r4, &(0x7f0000000200)="96504d60d364791f903bffa2aedaf697a07837b9d63c51636c1204608bb1c74b19f3aa29323c0cc8c6728bcbade735e58f219c070cfcba355e430a8aeb65a83c2f4995a11581b30a420f0e62a0500841a7c2a3ce29bd35527b2f2b7cfa7c8fa9da27971735ca03fce13057ac02dd192870c2eab463849ce92f73f6281475c91394919ab15004d62732e8b8624cc86c0726358ae6024433b1ea58df1145f87ed1db3f8c69576419b38dcad2aff97de06df02e60ae3c69d8313e56800d1c", 0xbd, 0x10, &(0x7f00000002c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) dup2(r2, r1) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="18000000680007041dfffd946f610500020000e8fe020801", 0x18}], 0x1}, 0x0) [ 89.289003][ T7003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 89.298573][ T7003] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 89.307196][ T7003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 89.316168][ T7003] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8080, 0x0) set_mempolicy(0x2, &(0x7f0000000100)=0x9, 0x1f) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5423, &(0x7f0000000640)={0x2, 0x0, 0x0, 0x0, 0x0, "000000f03e5a78010400000000000036eb0008"}) 18:35:08 executing program 3 (fault-call:2 fault-nth:64): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 89.381050][ T7010] selinux_netlink_send: 4 callbacks suppressed [ 89.381130][ T7010] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=18432 sclass=netlink_route_socket pid=7010 comm=syz-executor.2 [ 89.405475][ T7010] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50688 sclass=netlink_route_socket pid=7010 comm=syz-executor.2 [ 89.415736][ T7023] FAULT_INJECTION: forcing a failure. [ 89.415736][ T7023] name failslab, interval 1, probability 0, space 0, times 0 [ 89.436008][ T7023] CPU: 0 PID: 7023 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 89.446884][ T7023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.460014][ T7023] Call Trace: [ 89.463419][ T7023] dump_stack+0x137/0x19d [ 89.468874][ T7023] should_fail+0x23c/0x250 [ 89.474519][ T7023] ? dup_mmap+0x39e/0x9d0 [ 89.479539][ T7023] __should_failslab+0x81/0x90 [ 89.486197][ T7023] should_failslab+0x5/0x20 [ 89.493598][ T7023] kmem_cache_alloc+0x46/0x300 [ 89.501326][ T7023] ? anon_vma_fork+0x273/0x2b0 [ 89.507763][ T7023] dup_mmap+0x39e/0x9d0 [ 89.512482][ T7023] dup_mm+0x7c/0x210 [ 89.516879][ T7023] copy_process+0x1222/0x2e20 [ 89.522798][ T7023] kernel_clone+0x14b/0x680 [ 89.527738][ T7023] ? __fget_light+0x21b/0x260 [ 89.533018][ T7023] __do_sys_fork+0x3a/0x60 [ 89.538259][ T7023] do_syscall_64+0x34/0x50 [ 89.543952][ T7023] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.551636][ T7023] RIP: 0033:0x466459 [ 89.558485][ T7023] 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 [ 89.584310][ T7023] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 89.595490][ T7023] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 89.608923][ T7023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 89.619573][ T7023] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 18:35:08 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x25) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000040)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>\x9b\xafI\xac', 0x3) write$binfmt_misc(r2, &(0x7f0000000c40)=ANY=[], 0xff67) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) fsetxattr$system_posix_acl(r2, &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000440)=ANY=[], 0x5c, 0x0) dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r3, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r4], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) fallocate(r3, 0x4b, 0x7, 0x100000000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 89.631754][ T7023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 89.642477][ T7023] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:08 executing program 3 (fault-call:2 fault-nth:65): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:08 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000100)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_setup(0x8, &(0x7f0000000140)={0x0, 0xdbfc, 0x10, 0x0, 0xa0}, &(0x7f00006d0000/0xb000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f00000001c0)) syz_io_uring_submit(r3, r1, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x8081, 0x1}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xe) r4 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r4, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r4, 0x200004) sendfile(r4, r4, 0x0, 0x80001d00c0d3) r5 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r5, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r5, 0x200004) sendfile(r5, r5, 0x0, 0x80001d00c0d3) io_uring_enter(r5, 0x2d95, 0xa7f7, 0x3, &(0x7f0000000080)={[0xc3]}, 0x8) fcntl$setstatus(r4, 0x4, 0x0) [ 89.735486][ T7046] FAULT_INJECTION: forcing a failure. [ 89.735486][ T7046] name failslab, interval 1, probability 0, space 0, times 0 [ 89.752861][ T7046] CPU: 1 PID: 7046 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 89.762867][ T7046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.774535][ T7046] Call Trace: [ 89.778310][ T7046] dump_stack+0x137/0x19d 18:35:08 executing program 0: socketpair(0x9, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ftruncate(r0, 0xfffffffffffffff7) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x1038, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x8) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000034c0)=[{0x0}], 0x0, 0x0) [ 89.783701][ T7046] should_fail+0x23c/0x250 [ 89.789895][ T7046] ? dup_mmap+0x39e/0x9d0 [ 89.795160][ T7046] __should_failslab+0x81/0x90 [ 89.802668][ T7046] should_failslab+0x5/0x20 [ 89.809745][ T7046] kmem_cache_alloc+0x46/0x300 [ 89.817360][ T7046] ? anon_vma_fork+0x273/0x2b0 [ 89.823710][ T7046] dup_mmap+0x39e/0x9d0 [ 89.830008][ T7046] dup_mm+0x7c/0x210 18:35:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @local}, 0x10) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2000, 0x84, 0x14}, 0x18) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000140)=0x101) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=0xffffffffffffffff) recvfrom(r0, &(0x7f0000000480)=""/110, 0xfffffe32, 0x734, 0x0, 0xffffffffffffff39) 18:35:08 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) r0 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r0, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r0, 0x200004) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/207, 0xcf}, {}, {&(0x7f0000000300)=""/138, 0x8a}, {&(0x7f0000000240)=""/40, 0x28}, {&(0x7f0000000400)=""/179, 0xb3}], 0x5, 0x9, 0xffffffff) sendfile(r0, r0, 0x0, 0x80001d00c0d3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) [ 89.835690][ T7046] copy_process+0x1222/0x2e20 [ 89.843344][ T7046] kernel_clone+0x14b/0x680 [ 89.848147][ T7046] ? __fget_light+0x21b/0x260 [ 89.854053][ T7046] __do_sys_fork+0x3a/0x60 [ 89.859398][ T7046] do_syscall_64+0x34/0x50 [ 89.865507][ T7046] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 89.872533][ T7046] RIP: 0033:0x466459 [ 89.878068][ T7046] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 89.904223][ T7046] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 89.914404][ T7046] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 89.924422][ T7046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 18:35:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0x1fffffffffffffff) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) 18:35:08 executing program 3 (fault-call:2 fault-nth:66): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 89.933567][ T7046] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 89.944172][ T7046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 89.953093][ T7046] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 90.005989][ T25] audit: type=1326 audit(1618857308.877:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7074 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 [ 90.019375][ T7081] EXT4-fs warning (device sda1): ext4_group_extend:1817: will only finish group (524288 blocks, 256 new) [ 90.040214][ T7083] FAULT_INJECTION: forcing a failure. [ 90.040214][ T7083] name failslab, interval 1, probability 0, space 0, times 0 [ 90.051225][ T7081] EXT4-fs warning (device sda1): ext4_group_extend:1822: can't read last block, resize aborted [ 90.063772][ T7083] CPU: 0 PID: 7083 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 90.063803][ T7083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.063814][ T7083] Call Trace: [ 90.063822][ T7083] dump_stack+0x137/0x19d [ 90.117952][ T7083] should_fail+0x23c/0x250 [ 90.123696][ T7083] ? anon_vma_fork+0x117/0x2b0 [ 90.130256][ T7083] __should_failslab+0x81/0x90 [ 90.135982][ T7083] should_failslab+0x5/0x20 [ 90.141892][ T7083] kmem_cache_alloc+0x46/0x300 [ 90.147995][ T7083] ? anon_vma_fork+0xb1/0x2b0 [ 90.153993][ T7083] anon_vma_fork+0x117/0x2b0 [ 90.159305][ T7083] dup_mmap+0x4ac/0x9d0 [ 90.164455][ T7083] dup_mm+0x7c/0x210 [ 90.171181][ T7083] copy_process+0x1222/0x2e20 [ 90.176588][ T7083] kernel_clone+0x14b/0x680 [ 90.181920][ T7083] ? __fget_light+0x21b/0x260 [ 90.189428][ T7083] __do_sys_fork+0x3a/0x60 [ 90.195455][ T7083] do_syscall_64+0x34/0x50 [ 90.200940][ T7083] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 90.207330][ T7083] RIP: 0033:0x466459 [ 90.212271][ T7083] 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 [ 90.248927][ T7083] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 90.261385][ T7083] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 90.270750][ T7083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 90.280295][ T7083] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 90.293788][ T7083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:35:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=@updsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}, {@in6=@private1}, @in=@loopback, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000019c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001980)={&(0x7f0000001840)=@expire={0x118, 0x18, 0x400, 0x70bd28, 0x25dfdbfc, {{{@in=@multicast2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4e24, 0x1, 0x4e21, 0x1c, 0x2, 0x80, 0x0, 0x21, 0x0, r1}, {@in=@multicast2, 0x4d6, 0xff}, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, {0x8000, 0x7, 0x1, 0x8, 0xdb, 0x1, 0x0, 0x80000001}, {0x5a880000000, 0x10001, 0x8001, 0x640}, {0x6, 0x0, 0xfffffffd}, 0x70bd26, 0x0, 0xa, 0x3, 0x1, 0x49}, 0x6}, [@lastused={0xc, 0xf, 0x7f}, @mark={0xc, 0x15, {0x35075c, 0x7}}, @etimer_thresh={0x8, 0xc, 0x80000001}]}, 0x118}, 0x1, 0x0, 0x0, 0x4}, 0x1) 18:35:09 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x109842, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008000) recvmmsg(0xffffffffffffffff, &(0x7f000000b840)=[{{0x0, 0x0, &(0x7f0000008980)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f000000a040)=[{0x0}], 0x1}}], 0x2, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007800)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/179, 0xb3}, {&(0x7f0000001380)=""/140, 0x8c}, {&(0x7f0000001440)=""/43, 0x2b}, {&(0x7f0000001480)=""/49, 0x31}], 0x7, &(0x7f0000001540)=""/108, 0x6c}, 0x100}, {{&(0x7f00000015c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000001640)=""/45, 0x2d}, {&(0x7f0000001680)=""/252, 0xfc}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/255, 0xff}, {&(0x7f0000002880)=""/91, 0x5b}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/183, 0xb7}, {&(0x7f00000039c0)=""/130, 0x82}], 0x8, &(0x7f0000003b00)=""/196, 0xc4}, 0xfffffff7}, {{&(0x7f0000003c00)=@nfc_llcp, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003c80)=""/84, 0x54}, {&(0x7f0000003d00)=""/207, 0xcf}, {&(0x7f0000003e00)=""/164, 0xa4}], 0x3, &(0x7f0000003f00)=""/4096, 0x1000}, 0x94}, {{&(0x7f0000004f00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007540)=[{&(0x7f0000004f80)=""/173, 0xad}, {&(0x7f0000005040)=""/168, 0xa8}, {&(0x7f0000005100)=""/247, 0xf7}, {&(0x7f0000005200)=""/167, 0xa7}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/4096, 0x1000}, {&(0x7f00000072c0)=""/69, 0x45}, {&(0x7f0000007340)=""/240, 0xf0}, {&(0x7f0000007440)=""/226, 0xe2}], 0x9, &(0x7f0000007600)=""/52, 0x34}, 0x5}, {{&(0x7f0000007640)=@can, 0x80, &(0x7f0000007b80)=[{&(0x7f00000076c0)=""/141, 0x8d}, {&(0x7f0000007980)=""/209, 0xd1}, {&(0x7f0000007a80)=""/222, 0xde}], 0x3, &(0x7f00000077c0)=""/36, 0x24}, 0x3}], 0x5, 0x40, &(0x7f0000007940)={0x0, 0x989680}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 18:35:09 executing program 3 (fault-call:2 fault-nth:67): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:09 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x24, 0x2, 0x1, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_LABELS={0x10, 0x16, 0x1, 0x0, [0xa2fb, 0x1, 0x1]}]}, 0x24}}, 0x0) [ 90.304218][ T7083] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:09 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x8, 0x7, 0x3f, 0x99, 0x0, 0x9, 0x2000, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x400, 0x1, @perf_config_ext={0x1, 0xffffffff}, 0x8000, 0x1, 0x6, 0x4, 0x7fff, 0x3, 0xffff}, 0xffffffffffffffff, 0xa, r0, 0xa) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x17) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) pidfd_open(r3, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x9, 0xb2, 0x9, 0x0, 0x6, 0x500, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, @perf_bp={&(0x7f0000000000), 0xf}, 0x2800, 0x5, 0x800, 0x7, 0x5, 0x1f, 0x100}, r1, 0x1, r2, 0x3) 18:35:09 executing program 5: syz_mount_image$iso9660(&(0x7f0000000180)='iso9660\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002600), 0x1000, &(0x7f0000000040)={[{@overriderock='overriderockperm'}]}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '\x00'}) [ 90.416013][ T7100] FAULT_INJECTION: forcing a failure. [ 90.416013][ T7100] name failslab, interval 1, probability 0, space 0, times 0 [ 90.431530][ T7100] CPU: 0 PID: 7100 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 90.441850][ T7100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.455167][ T7100] Call Trace: [ 90.459487][ T7100] dump_stack+0x137/0x19d [ 90.465467][ T7100] should_fail+0x23c/0x250 [ 90.471256][ T7100] ? anon_vma_fork+0xb1/0x2b0 [ 90.476894][ T7100] __should_failslab+0x81/0x90 [ 90.482160][ T7100] should_failslab+0x5/0x20 [ 90.487139][ T7100] kmem_cache_alloc+0x46/0x300 [ 90.492806][ T7100] anon_vma_fork+0xb1/0x2b0 [ 90.498387][ T7100] dup_mmap+0x4ac/0x9d0 [ 90.504117][ T7100] dup_mm+0x7c/0x210 [ 90.508909][ T7100] copy_process+0x1222/0x2e20 [ 90.515063][ T7100] kernel_clone+0x14b/0x680 [ 90.520372][ T7100] ? __fget_light+0x21b/0x260 [ 90.526770][ T7100] __do_sys_fork+0x3a/0x60 [ 90.532325][ T7100] do_syscall_64+0x34/0x50 [ 90.537523][ T7100] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 90.544190][ T7100] RIP: 0033:0x466459 18:35:09 executing program 4: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) mknod(0x0, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) open(0x0, 0x0, 0x5d) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2003, 0x0, @perf_config_ext={0x1f, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ae5, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000340)={0x750, {0x2, 0x2000, @remote}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xfd}}, {0x2, 0x4e20, @broadcast}, 0x0, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x6, 0x3ffffffffffffffd, 0x1f1}) unshare(0x60000000) fallocate(r0, 0x10, 0x0, 0x4) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x6, 0x9, 0x8, 0x80, 0x0, 0x1d, 0x110, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000000080), 0x1}, 0x40000, 0x4e, 0x0, 0x2, 0xf507, 0x9fd, 0x5}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) [ 90.548901][ T7100] 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 [ 90.576199][ T7100] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 90.588334][ T7100] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 90.598557][ T7100] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 18:35:09 executing program 1: set_mempolicy(0x1, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c77667e961364", @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 90.609104][ T7100] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 90.620345][ T7100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 90.630061][ T7100] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:09 executing program 3 (fault-call:2 fault-nth:68): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 90.678450][ T7125] 9pnet: Insufficient options for proto=fd [ 90.685449][ T7126] 9pnet: Insufficient options for proto=fd [ 90.710227][ T7131] FAULT_INJECTION: forcing a failure. [ 90.710227][ T7131] name failslab, interval 1, probability 0, space 0, times 0 [ 90.725263][ T7131] CPU: 0 PID: 7131 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 90.734263][ T7131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.744703][ T7131] Call Trace: [ 90.748132][ T7131] dump_stack+0x137/0x19d [ 90.753675][ T7131] should_fail+0x23c/0x250 [ 90.759953][ T7131] ? anon_vma_fork+0x117/0x2b0 [ 90.765442][ T7131] __should_failslab+0x81/0x90 [ 90.770952][ T7131] should_failslab+0x5/0x20 [ 90.776064][ T7131] kmem_cache_alloc+0x46/0x300 [ 90.781109][ T7131] ? anon_vma_fork+0xb1/0x2b0 [ 90.785814][ T7131] anon_vma_fork+0x117/0x2b0 [ 90.790473][ T7131] dup_mmap+0x4ac/0x9d0 [ 90.796302][ T7131] dup_mm+0x7c/0x210 [ 90.800726][ T7131] copy_process+0x1222/0x2e20 [ 90.806211][ T7131] kernel_clone+0x14b/0x680 [ 90.810832][ T7131] ? __fget_light+0x21b/0x260 [ 90.815531][ T7131] __do_sys_fork+0x3a/0x60 [ 90.820255][ T7131] do_syscall_64+0x34/0x50 [ 90.825725][ T7131] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 90.832212][ T7131] RIP: 0033:0x466459 [ 90.836111][ T7131] 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 [ 90.856916][ T7131] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 90.865585][ T7131] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 90.873619][ T7131] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 90.881599][ T7131] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 90.889609][ T7131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 90.898306][ T7131] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 90.906714][ T25] audit: type=1326 audit(1618857309.777:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7074 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 18:35:09 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0)=0x8, 0xc6) r0 = socket$inet6(0xa, 0x2, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x377) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000100), 0x4) sendto$inet6(r0, 0x0, 0x0, 0xc080, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r2], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRESHEX=r1, @ANYRES64, @ANYRES64], 0xffdc) 18:35:09 executing program 4: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/netfilter\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1, 0x2, 0x0) 18:35:09 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') splice(r1, &(0x7f00000027c0)=0xffffffffffffffe0, r3, &(0x7f0000002800)=0x3ff, 0x8, 0xa) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="5500000018007f1dfd0000b2a4a280930a80000000284308910000000e0008", 0x1f}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) recvmmsg(r1, &(0x7f00000026c0)=[{{&(0x7f0000000080)=@ax25={{0x3, @netrom}, [@remote, @rose, @null, @remote, @netrom, @remote, @netrom, @bcast]}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/251, 0xfb}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f00000013c0)=""/208, 0xd0}, 0x20}, {{&(0x7f00000014c0)=@alg, 0x80, &(0x7f0000002640)=[{&(0x7f0000001540)=""/83, 0x53}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/11, 0xb}, {&(0x7f0000002600)=""/12, 0xc}], 0x4, &(0x7f0000002680)=""/2, 0x2}, 0x2}], 0x2, 0x21, &(0x7f0000002740)={0x0, 0x3938700}) splice(r0, 0x0, r2, 0x0, 0x4bfdc, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002780)={0x2, 0x6}, 0x4) 18:35:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x1) setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0xd3, 0x0, 0x4, "7a6db45b55f72fe9ca8d01540716489f", "d1a194729d041bdddb883fc960a0bf4818309f42a5a437f2d37c5a7a266087a97065b1d43bb96a6a52cf79012814face06f5162cffdb033a4352aa05dec64f4eb7c14600986445460bb2eb2506b411e52fb3c2b44594db6548e36f2276ec487e6a711832f675fb0d2d8eb24e22e1f0de456230be7f88597d48f64df3994c155d5ef8fe5f23c0eb80666a914248a8f97b99336d38fcc31faecba9770b5fbbd05eef47c45e43565e2bdf563fa2af31f978412b0d37f477973fc11e5df29fbf"}, 0xd3, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000100)=@filename='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ext2\x00', 0x0, 0x0) 18:35:09 executing program 3 (fault-call:2 fault-nth:69): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:09 executing program 2: unshare(0x8020600) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000051b000/0x2000)=nil, 0x2000, 0x80000c, 0x30, r0, 0x5378e000) r1 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet6_opts(r1, 0x29, 0x7, 0x0, &(0x7f00000014c0)) 18:35:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0xfffffffe) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/206, 0xce}], 0x1, 0x200, 0x0) accept4(r1, &(0x7f0000000240)=@rc={0x1f, @fixed}, &(0x7f00000001c0)=0x80, 0x800) [ 91.034920][ T704] blk_update_request: I/O error, dev loop11, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 91.046283][ T7150] EXT4-fs (loop11): unable to read superblock [ 91.108237][ T7164] FAULT_INJECTION: forcing a failure. [ 91.108237][ T7164] name failslab, interval 1, probability 0, space 0, times 0 [ 91.121032][ T7164] CPU: 0 PID: 7164 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 91.129862][ T7164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.140072][ T7164] Call Trace: [ 91.143387][ T7164] dump_stack+0x137/0x19d [ 91.147732][ T7164] should_fail+0x23c/0x250 [ 91.152163][ T7164] ? dup_mmap+0x39e/0x9d0 [ 91.156618][ T7164] __should_failslab+0x81/0x90 [ 91.161437][ T7164] should_failslab+0x5/0x20 [ 91.165968][ T7164] kmem_cache_alloc+0x46/0x300 [ 91.170776][ T7164] dup_mmap+0x39e/0x9d0 [ 91.175020][ T7164] dup_mm+0x7c/0x210 [ 91.178938][ T7164] copy_process+0x1222/0x2e20 [ 91.183946][ T7164] kernel_clone+0x14b/0x680 [ 91.188598][ T7164] ? __fget_light+0x21b/0x260 [ 91.193366][ T7164] __do_sys_fork+0x3a/0x60 [ 91.197997][ T7164] do_syscall_64+0x34/0x50 [ 91.202541][ T7164] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 91.208530][ T7164] RIP: 0033:0x466459 [ 91.212641][ T7164] 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 [ 91.232541][ T7164] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 91.241007][ T7164] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 91.249000][ T7164] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 18:35:10 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x81, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x4, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002bc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000440)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) io_setup(0x3, &(0x7f0000000140)=0x0) io_pgetevents(r6, 0x5, 0x5, &(0x7f00000027c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}, 0x0) [ 91.256981][ T7164] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 91.264982][ T7164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 91.273031][ T7164] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 91.297254][ T7174] netlink: 41 bytes leftover after parsing attributes in process `syz-executor.1'. 18:35:10 executing program 3 (fault-call:2 fault-nth:70): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f00000003c0)='vfat\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x800000000009, 0x6, &(0x7f00000014c0)=[{&(0x7f00000000c0)="eb3c906d6b66732eb36174000201000000000000000000", 0x17, 0xfffffffffffffffc}, {0x0, 0x0, 0x600}, {&(0x7f0000000200)="6f91abdb9c7625fa000068b34334299fcebb61eed29c0ae78914445854faffffffb2255f69e6fee649d48184bb8bf55db7f09c3ef0420e961200fbaff8247f93ec80af77c557c9f3a6146c26270004eea634cec91a13670034184411ca30093f37f1d13626a733b1f28a0a", 0x6b, 0x3}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000040)="10df4448899d0f20e281b280105c6a0bb950ff5145039e475e", 0x19, 0x6}, {&(0x7f00000002c0)="01bc0d957cfb54caff33a7b17f755d07c3634f1d7da47df95248cf94d7271e2cd18775ca0083d88a057bb88eac6209ca6e04f1c0750bd71cd8e5ca6c81f2cf0a309ec1637ef2ae0711a58686e3360b8983bf8cb5ebd06f83f2ec22ed21acbb2726901a5bb218f3f9c22adb89960b37d5c737eb366b5ba92afa09ecc2a9c86777fde293ac5db4e4f7af969f19b8818c0a2c05ea10e09620f59b68c3582a9aafac2c73ddf2ba", 0xa5, 0x581b2cd4}], 0x300080, &(0x7f0000000140)) 18:35:10 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000280)="66530700ae897094e71b0fb1f147a825d86800278dcff47d01000067dd32e1d001f43f0500bb9fb045f2d1eaa302eb2f5e153eb78020fa00eb29884a07da1f7cbee7547a405704878afe54a73a66faff77be062c5d8d5ac16924000380004a4077fe7d8b03e5c67d63192e8f8e56ce58a71b98db37926e9ad1c8ab397457d3636a8273f9634841b2de57fac9c1476ff3aa1c4363005afe99678ded99ad35a1a03eb5d31b576a211d2cc603da42f81fd73073b0866aa8503829bc452b8141e9f21bc3bde1278eca61652b5019e401255d5b80071bf568e6e3a85a512e", 0xdc}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x34) ptrace$setregs(0x2, r0, 0x9, &(0x7f0000000380)="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") ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0xb) [ 91.363856][ T7185] FAULT_INJECTION: forcing a failure. [ 91.363856][ T7185] name failslab, interval 1, probability 0, space 0, times 0 [ 91.376566][ T7185] CPU: 0 PID: 7185 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 91.385538][ T7185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.395621][ T7185] Call Trace: [ 91.398964][ T7185] dump_stack+0x137/0x19d [ 91.403319][ T7185] should_fail+0x23c/0x250 [ 91.407762][ T7185] ? dup_mmap+0x39e/0x9d0 18:35:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ff8000/0x3000)=nil) mremap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x2010, r0, 0x8000000) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) [ 91.412492][ T7185] __should_failslab+0x81/0x90 [ 91.417558][ T7185] should_failslab+0x5/0x20 [ 91.422396][ T7185] kmem_cache_alloc+0x46/0x300 [ 91.427525][ T7185] dup_mmap+0x39e/0x9d0 [ 91.432621][ T7185] dup_mm+0x7c/0x210 [ 91.437373][ T7185] copy_process+0x1222/0x2e20 [ 91.442162][ T7185] kernel_clone+0x14b/0x680 [ 91.446975][ T7185] ? __fget_light+0x21b/0x260 [ 91.452304][ T7185] __do_sys_fork+0x3a/0x60 [ 91.456911][ T7185] do_syscall_64+0x34/0x50 [ 91.461421][ T7185] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 91.467352][ T7185] RIP: 0033:0x466459 [ 91.471302][ T7185] 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 [ 91.491100][ T7185] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 91.499641][ T7185] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 91.507715][ T7185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 91.515687][ T7185] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 91.523708][ T7185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 91.531801][ T7185] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:10 executing program 0: syz_read_part_table(0xfffffffffffffff7, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x24000040) 18:35:10 executing program 5: ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x24000044, &(0x7f00000003c0)={0x2, 0x4f20, @remote}, 0x10) ftruncate(r1, 0x200004) r2 = open(&(0x7f0000000000)='./file1\x00', 0x10301, 0x116) sendfile(r1, r1, 0x0, 0x80001d00c0d3) r3 = io_uring_setup(0x112b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, r0}) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x2, 0x960000, 0x4000) readv(r2, &(0x7f0000001680)=[{&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000280)=""/51, 0x33}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000300)=""/181, 0xb5}, {&(0x7f0000001500)=""/57, 0x39}, {&(0x7f0000001540)=""/58, 0x3a}, {&(0x7f0000001580)=""/216, 0xd8}], 0xa) io_uring_enter(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 18:35:10 executing program 3 (fault-call:2 fault-nth:71): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000040)) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080)) 18:35:10 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x80601, 0x0) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x4c, 0x4, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x100}, [@IPSET_ATTR_PROTOCOL={0xffffffffffffff08}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000800}, 0x8000) r1 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000bf0000000f00000001000000000000000000000000200000002000002000000029c4645f29c4645f0100ffff53ef01000100000029c4645f000000000000000001000000000000000b0000000004", 0x5a, 0x400}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed4100000004000029c4645f29c4645f29c4645f000000000000040002000000000000000500000025", 0x29, 0x1800}, {&(0x7f0000011100)="ed4100000004000029c4645f29c4645f29c4645f0000000000000200020000000000000003000000ff", 0x29, 0x4000}, {&(0x7f0000011700)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c6530", 0x39, 0x9400}, {0x0, 0x0, 0x3fc00}], 0x0, &(0x7f0000000140)=ANY=[]) creat(&(0x7f0000000040)='./file0\x00', 0x20) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x200) 18:35:10 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0xfa, 0x7ffbffff}]}) fdatasync(0xffffffffffffffff) [ 91.885902][ T7219] FAULT_INJECTION: forcing a failure. [ 91.885902][ T7219] name failslab, interval 1, probability 0, space 0, times 0 [ 91.898784][ T7219] CPU: 1 PID: 7219 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 91.907497][ T7219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.907513][ T7219] Call Trace: [ 91.907568][ T7219] dump_stack+0x137/0x19d [ 91.907594][ T7219] should_fail+0x23c/0x250 18:35:10 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"/417], 0x80}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) r4 = pidfd_getfd(r0, r0, 0x0) mmap(&(0x7f0000487000/0x4000)=nil, 0x4000, 0x2, 0x12, r3, 0x1ef89000) splice(r3, &(0x7f0000000100)=0x100000000, r4, &(0x7f0000000140)=0x8, 0x3ff, 0x0) [ 91.907612][ T7219] ? dup_mmap+0x39e/0x9d0 [ 91.907636][ T7219] __should_failslab+0x81/0x90 [ 91.907657][ T7219] should_failslab+0x5/0x20 [ 91.907679][ T7219] kmem_cache_alloc+0x46/0x300 [ 91.907707][ T7219] ? __vma_link_rb+0x3c2/0x3e0 [ 91.907725][ T7219] ? anon_vma_fork+0x72/0x2b0 [ 91.907740][ T7219] dup_mmap+0x39e/0x9d0 [ 91.907760][ T7219] dup_mm+0x7c/0x210 [ 91.907780][ T7219] copy_process+0x1222/0x2e20 [ 91.907802][ T7219] kernel_clone+0x14b/0x680 [ 91.907880][ T7219] ? __fget_light+0x21b/0x260 [ 91.907900][ T7219] __do_sys_fork+0x3a/0x60 [ 91.907919][ T7219] do_syscall_64+0x34/0x50 [ 91.907952][ T7219] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 91.907985][ T7219] RIP: 0033:0x466459 [ 91.907999][ T7219] 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 [ 91.908015][ T7219] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 91.908036][ T7219] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 91.908048][ T7219] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 91.908059][ T7219] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 91.908070][ T7219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 91.908081][ T7219] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 91.933018][ T25] audit: type=1326 audit(1618857310.807:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7225 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x7ffb0000 18:35:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x4, 0xbfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x18) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000100)={'U+', 0x80000000}, 0x16, 0x2) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 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, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x10, 0x8003, 0x8020001) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x6e) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000019200)={0x8, 0x4}) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x8020}) creat(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f0000000240)='./bus\x00', 0x673020f247e8380f) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/seq\x00', 0x400000) sendfile(r1, r3, &(0x7f00000001c0)=0x6, 0x6) 18:35:11 executing program 3 (fault-call:2 fault-nth:72): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:11 executing program 1: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x2000, 0x152, 0x12}, 0x18) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, &(0x7f0000000380)={0x0, 0x0, {0x0, @struct}, {0x0, @struct, 0x0}, {0x0, @struct}}) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000140)={{r1}, {@val={r3}, @actul_num={@void, 0x693, 0x69248dc7d96976b6}}}) writev(r0, &(0x7f0000000340)=[{0x0}, {&(0x7f0000001600)="f4", 0x1}, {&(0x7f0000000080)="e2", 0x1}], 0x3) [ 92.389794][ T7251] FAULT_INJECTION: forcing a failure. [ 92.389794][ T7251] name failslab, interval 1, probability 0, space 0, times 0 [ 92.394798][ T7250] SELinux: Context â is not valid (left unmapped). [ 92.402468][ T7251] CPU: 1 PID: 7251 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 92.417937][ T7251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.428812][ T7251] Call Trace: [ 92.432101][ T7251] dump_stack+0x137/0x19d [ 92.436469][ T7251] should_fail+0x23c/0x250 [ 92.441025][ T7251] ? anon_vma_clone+0x8d/0x380 [ 92.445803][ T7251] __should_failslab+0x81/0x90 [ 92.450578][ T7251] should_failslab+0x5/0x20 [ 92.455098][ T7251] kmem_cache_alloc+0x46/0x300 [ 92.460199][ T7251] anon_vma_clone+0x8d/0x380 [ 92.464945][ T7251] anon_vma_fork+0x54/0x2b0 [ 92.469756][ T7251] dup_mmap+0x4ac/0x9d0 [ 92.474025][ T7251] dup_mm+0x7c/0x210 [ 92.477970][ T7251] copy_process+0x1222/0x2e20 [ 92.482871][ T7251] kernel_clone+0x14b/0x680 [ 92.487683][ T7251] ? __fget_light+0x21b/0x260 [ 92.492508][ T7251] __do_sys_fork+0x3a/0x60 [ 92.497824][ T7251] do_syscall_64+0x34/0x50 [ 92.502347][ T7251] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 92.508326][ T7251] RIP: 0033:0x466459 [ 92.512656][ T7251] 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 [ 92.534769][ T7251] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 92.543245][ T7251] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 92.551225][ T7251] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 92.559254][ T7251] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 92.567344][ T7251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 92.575433][ T7251] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 92.603415][ T7255] EXT4-fs error (device sda1): mb_free_blocks:1488: group 6, inode 14217: block 217088:freeing already freed block (bit 20480); block bitmap corrupt. [ 92.618856][ T7255] EXT4-fs (sda1): pa ffff888105f69270: logic 0, phys. 217088, len 32 [ 92.627008][ T7255] EXT4-fs error (device sda1): ext4_mb_release_inode_pa:4172: group 6, free 24, pa_free 15 [ 92.651718][ T7254] EXT4-fs error (device sda1): mb_free_blocks:1488: group 8, inode 14216: block 264224:freeing already freed block (bit 2080); block bitmap corrupt. [ 92.668009][ T7254] EXT4-fs (sda1): pa ffff888105f69ea0: logic 32768, phys. 264192, len 2048 [ 92.677709][ T7254] EXT4-fs error (device sda1): ext4_mb_release_inode_pa:4172: group 8, free 2016, pa_free 2007 18:35:13 executing program 1: fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xad) r0 = socket(0x5, 0x4, 0x800000) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)={0x34201, 0x121}, 0x18) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') 18:35:13 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000500000000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000008000000018000000c20500002b82", 0x66, 0x80000000400}, {&(0x7f0000010100)="00000000000000000000000016d7fb4ca540446e9e3afc5ae1325600010040", 0x1f, 0x8}, {&(0x7f0000010300)="0200000003", 0x5, 0x1000}, {0x0, 0x0, 0x80000}], 0x2296020, &(0x7f0000000140)={[{@usrquota='usrquota'}], [{@subj_role={'subj_role', 0x3d, 'ext3\x00'}}, {@measure='measure'}, {@dont_hash='dont_hash'}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x37, 0x30, 0x63, 0x61, 0x65, 0x66, 0x63], 0x2d, [0x63, 0x65, 0x35, 0x65], 0x2d, [0x39, 0x33, 0x34, 0x36], 0x2d, [0x34, 0x39, 0x2, 0x66], 0x2d, [0x32, 0x63, 0x35, 0x35, 0x35, 0x61, 0x61, 0x32]}}}]}) 18:35:13 executing program 3 (fault-call:2 fault-nth:73): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:13 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x8, &(0x7f0000000200)=[{&(0x7f0000000680)="200000000002000019000000900100000f000000000000000200000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c2000012034c0ce8fc0e79330f9c38fda4f0934fdf10ee1f1e2412935f69b536c11d6741020ffe22f7c383dc204d67cce5343bbe29b41ce45eaeef507a5c22a0d6f50cb922cf51ca0e2e53a7822b7c529153da4a6039e6c7abbcee1e43712a81dbf1c7894bd67bd90a7153a0c4f2fbb412bb98c2b84551c1b6382c", 0xd3, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="030000", 0x3, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f0000000000000400800000", 0x1f, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901", 0x5, 0x30000}, {0x0}], 0x800010, &(0x7f00000001c0)=ANY=[]) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r3], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80001d00c0d3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}}, 0x80) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000600)={&(0x7f0000000780)={0x90, r5, 0x300, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void, @val={0xc, 0x99, {0x1, 0x30}}}}, [@NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x6}, @NL80211_ATTR_VENDOR_DATA={0x68, 0xc5, "8624a62d28d51c9b84b57c33813291db68763336dbe8f64cdb49abf3c8d6659badb4efe05d40036a663d19ee37b2cb9066374b62ac04d8cdd681b1190af85cd2b3566306a5b78fda85d313c20f788945942f2a4342860b211d15e4302f0b042855556784"}]}, 0x90}, 0x1, 0x0, 0x0, 0xc814}, 0x8001) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000040)={&(0x7f0000000380), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYRES64=r1], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) r6 = syz_io_uring_complete(0x0) sendmsg$NFT_MSG_GETTABLE(r6, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000010a010200000000010000cb010000040900010073797a3100000000"], 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x0, [], [{0x1000, 0x3b7b2acf, 0x81, 0x7, 0x5, 0x7fff}, {0x1, 0x9, 0x1, 0x5, 0x8, 0x5}], [[], []]}) 18:35:13 executing program 5: ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r0 = open_tree(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x24000044, &(0x7f00000003c0)={0x2, 0x4f20, @remote}, 0x10) ftruncate(r1, 0x200004) r2 = open(&(0x7f0000000000)='./file1\x00', 0x10301, 0x116) sendfile(r1, r1, 0x0, 0x80001d00c0d3) r3 = io_uring_setup(0x112b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, r0}) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x2, 0x960000, 0x4000) readv(r2, &(0x7f0000001680)=[{&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f0000000280)=""/51, 0x33}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000300)=""/181, 0xb5}, {&(0x7f0000001500)=""/57, 0x39}, {&(0x7f0000001540)=""/58, 0x3a}, {&(0x7f0000001580)=""/216, 0xd8}], 0xa) io_uring_enter(r3, 0x0, 0x0, 0x0, 0x0, 0x0) 18:35:13 executing program 0: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000107000/0x3000)=nil, 0x3000, 0x65a82de4bb0202d4, 0x10, 0xffffffffffffffff, 0xe54ed000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005dc0)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000001c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r3, &(0x7f0000005ec0)={0x0, 0x0, &(0x7f0000005e80)={&(0x7f0000005e40)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_POWER_SAVE(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x38, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0x3ff, 0x56}}}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40880}, 0x20040004) preadv(r1, &(0x7f0000000940)=[{&(0x7f0000000480)=""/214, 0xd6}, {&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000380)=""/82, 0x52}, {&(0x7f0000000580)=""/126, 0x7e}, {&(0x7f0000000600)=""/158, 0x9e}, {&(0x7f00000006c0)=""/136, 0x88}, {&(0x7f0000000780)=""/151, 0x97}, {&(0x7f0000000840)=""/206, 0xce}], 0x8, 0x4, 0x3f) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'wlan0\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(r1, &(0x7f00000009c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000a40)={0x14, r4, 0x10, 0x70bd2d, 0x25dfdbff, {{}, {@void, @void}}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x2019) r6 = dup(0xffffffffffffffff) ioctl$BTRFS_IOC_BALANCE_CTL(r3, 0x40049421, 0x1) mount$9p_fd(0x0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="7572616e733d66642c7200006e6fbd", @ANYRESHEX=r0, @ANYBLOB="2c6066646e6f004e5d939e6b338abf30084631950e5be401508d58f3d59bfb50ace257f3e1205b085b118af7fe328e60b8729c1e2b9f093f44ab8728bf6bf10f957b29bf5d4b5491f2a672ddb632070a21a4a354663716cd3e0317574eecce7a4feb68f89da2dcbac69db415db099ab22dc3c4e8dd48a5f0b23418521381e9cbb0be6698601db254a7d5e21035a917253a7c04b96d8c482da8b5d05849cfa7685eb347fccb465426", @ANYRESHEX=r6, @ANYBLOB=',nodevmap,\x00']) [ 94.420552][ T7266] FAULT_INJECTION: forcing a failure. [ 94.420552][ T7266] name failslab, interval 1, probability 0, space 0, times 0 [ 94.433797][ T7266] CPU: 0 PID: 7266 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 94.442779][ T7266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.453158][ T7266] Call Trace: [ 94.456559][ T7266] dump_stack+0x137/0x19d [ 94.461045][ T7266] should_fail+0x23c/0x250 [ 94.466308][ T7266] ? anon_vma_fork+0xb1/0x2b0 [ 94.471004][ T7266] __should_failslab+0x81/0x90 [ 94.475928][ T7266] should_failslab+0x5/0x20 [ 94.480604][ T7266] kmem_cache_alloc+0x46/0x300 [ 94.485497][ T7266] anon_vma_fork+0xb1/0x2b0 [ 94.490017][ T7266] dup_mmap+0x4ac/0x9d0 [ 94.494173][ T7266] dup_mm+0x7c/0x210 [ 94.498078][ T7266] copy_process+0x1222/0x2e20 [ 94.502776][ T7266] kernel_clone+0x14b/0x680 [ 94.507477][ T7266] ? __fget_light+0x21b/0x260 [ 94.512458][ T7266] __do_sys_fork+0x3a/0x60 [ 94.517269][ T7266] do_syscall_64+0x34/0x50 [ 94.522608][ T7266] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 94.528527][ T7266] RIP: 0033:0x466459 [ 94.532435][ T7266] 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 [ 94.552306][ T7266] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 94.561245][ T7266] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:35:13 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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, 0x10, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x20000009}, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x2}, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = getpid() r2 = socket(0x11, 0x800000003, 0x81) bind(r2, &(0x7f00000000c0)=@generic={0x11, "00000100000000000800ff7f4eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c954"}, 0x80) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x10001) r3 = open(&(0x7f0000000000)='./bus\x00', 0x44142, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000040)={0x38, 0x6, 0xa, 0x0, 0x8001, 0x400, 0xffffffffffffffe1, 0x9, 0x6, 0x1}, 0x0) ftruncate(r3, 0x2008000) sendfile(r0, r3, 0x0, 0x200fff) getrlimit(0x3, &(0x7f0000000240)) r4 = getpgid(r1) sched_setattr(r4, &(0x7f0000000140)={0x38, 0x6, 0x80, 0x684, 0x4, 0x1f, 0x0, 0x836, 0x80000000, 0x9}, 0x0) dup3(r2, r0, 0x80000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000002c0)) [ 94.569227][ T7266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 94.577420][ T7266] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 94.585383][ T7266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 94.593434][ T7266] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 94.603058][ T7269] loop4: detected capacity change from 0 to 4096 18:35:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000000010104000000000a0000003000018004000180140003002001000000000000000000000000000014000400fe80000000e1ffffffffffffff0000bbb1b80fec2d1650aaf8d9a878dcd68625e7e2183fa5587cb353a25f37215a429fbb5217151c8b00000000"], 0x44}}, 0x0) 18:35:13 executing program 3 (fault-call:2 fault-nth:74): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 94.616214][ T7269] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:35:13 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x225890, 0x0) r1 = syz_open_dev$vcsu(&(0x7f00000008c0)='/dev/vcsu#\x00', 0x1000, 0xa42) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r1, 0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x8, &(0x7f0000000780)=[{&(0x7f0000000100)="5faa4e1da0bff9d26b18c7e8ff684a44e9734af3d4ca4706ff00d7c568563a21c0e9414d6d7f335d271ee50d1612e7effb54e1a591930424b116b394ddd41eada7478791f1a133dc4ae08202d3be770cb48c2369ae465745b726f50c9d2742d232a012a7", 0x64, 0x4}, {&(0x7f0000000180)="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", 0xfe, 0x7}, {&(0x7f0000000280)="3541c4", 0x3, 0x9}, {&(0x7f0000000380)="cd055067e458dc35be7beb06c350a99474c4b1f6c527ea60ea7da79395d4669afdd1d824c7d577a67295120ac41ce1ababa482732cbc7fac26648e3411bff64f2a169718be5b355c5cef23d1dfa2031bf696a3bd0b5a8bede10f4a33f246d158b4f21b65a73689a28138e31485932d97dece78cae8ce0e7d1f313dc381e8d77b6ba740bc0040d26d63750cb65438944faf85", 0x92, 0xffffffffffffff00}, {&(0x7f0000000440)="53d9782cb8c1b3dcebfbf7b246e439566ed86392c6fe51355ed8eaebe49915db51e1a0e1ba7774f92e424ab0f06d8df1aa64e1836ae39184a7eb8b0f25a6f8369f86860eba733c130e1dcf37d5779f84f93cc3ad28dbf885c74bcea1a83f7d0697d74e933de99a645ae2ed768e31b3ac9a7dd4f3a0e3173756dfadbeda500eef2a75665c295298d0a36c6f71f2db1eda6fdfb5e89dd18f50317c619b1021dc69507c42d7b748cbc4465f5d915302f081af33a0f5450b9e412826bd32326c35a4cdd144e45bdc86d1a5cd4c", 0xcb, 0xdc}, {&(0x7f0000000540)="096814e579835aeefd3f53557f043f8000acbe104dcc4493418ec502ca6436824c364634eef81bea0a19a70b86393cebe9988745a966bcafe86c911660f5ca116866a8fd68b54c3f203c9c2acca7dedef7e35e95ca073d15128f1db382b9e078c1df5b54dac7f305a226e7e12283de074d8d6de8e3aaa1aec7c102e73ec241252fdedf736e3d6862be1a2de9d7bb3b2c927fecd960fae6829878a439a1acee0cac0680b28a6f232e9e47c0356abcac2ae89ac0c3a96bd860fefd70a767566eb6e38cfc57f48c2546517c02ef86551f9178", 0xd1, 0xffffffffffffffff}, {&(0x7f00000002c0)="cfb2b3b80cf4c41be081edc87ba022c5cc3f4638bdc66dfa9572829a055b7cad1d72f9f47666b8a90cd24bf9902e36ca23f77dd8d74279a2e28cdcbbf12acd83104a187160b0ea248220eacdcc", 0x4d, 0x9e}, {&(0x7f00000006c0)="6199e44f0490235577da2eea87ae895533818d5592a034549dbf32a0845d314d7e0383cb5034f258ce77045021bef93fbcad70ae4663d8845c4750529e9b59344b20019c5c94ad34567bafdc3b19b6d28d8c740f040ea110242e778c55c0b7effae6e3baca6e65f0ae46f8709cc13b4e012be4b54ab24ae5ca1cad54f61a418ea98420ffaff5d420139b2c396a9a4b3f170e7a1e67ae347bfd07f7340f2eed64292a1f9f0a75c3c4fabef001fc2b4a02486c70", 0xb3, 0xfaa3}], 0x800000, &(0x7f0000000940)={[{@nombcache='nombcache'}, {@resgid={'resgid', 0x3d, r2}}, {@journal_async_commit='journal_async_commit'}], [{@permit_directio='permit_directio'}]}) mount$9p_virtio(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x3204a2, &(0x7f0000000900)=ANY=[@ANYBLOB='tranvixt=user_u,context=']) [ 94.662724][ T7296] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 94.671190][ T7296] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 18:35:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000500100000f000000000000000000000004000000000002000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000300000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000000000000e58ca12e13a240e2b1a22f8d07e8e55f010040", 0x1f, 0x4e0}], 0x2200893, &(0x7f0000000040)={[{@max_batch_time={'max_batch_time'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x9, 0x0, 0x8, 0x9, 0x0, 0x9, 0x50008, 0xd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x10000, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x2, 0x9, 0x800, 0x8, 0x4, 0x4, 0x8}, r1, 0x3, r0, 0x8) 18:35:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000140)="7dc443f4a70c0993170452358d0d3f633ee0d7d6c507d29b2a6a1a627ed0e18a96675e7ad2c133fec8a8395d5d0347bcaf4acca3c1884e1a11b741119ad6d7f884ecfac17f84bee7fca310fe40e89bb1ff7919b4043bacc1b327dc47272d84165dcdeb8b47498aa8d9f099d0cf7d38b83b55e29f64ef8229b0746789d96d31d3a0949c18694f0fa926e731c7f2cb008b1c2fef67e7850b0c76254539bd490900d29f24eb5a972b437496bd8d8d32368cd0de5f5590fff98ff2667e", 0xbb, 0x400}, {&(0x7f0000000240)="228116ec8e6cfd93b41712c4e2c1c25b7d1cb930bfd4af36cbc16bae483e8af6c97c0840362a1929c328c19ee142f407c7dcca7071b854cb3c5637df84b3b134791ce0f49e2ce23575bdf52f2bb5a2420a9da14e718842825fa8848ec0f32454d8fb00774748e57c407f3d9e", 0x6c, 0x7}], 0x1080a0, &(0x7f00000002c0)={[{@fat=@dos1xfloppy='dos1xfloppy'}, {@utf8='utf8=1'}, {@numtail='nonumtail=0'}], [{@hash='hash'}, {@pcr={'pcr', 0x3d, 0x33}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, 0xee01}}]}) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000002000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000002080)={[{@dax='dax'}]}) [ 94.709002][ T7269] loop4: detected capacity change from 0 to 4096 [ 94.709505][ T7301] SELinux: security_context_str_to_sid() failed for (dev sda1, type ext4) errno=-22 [ 94.732050][ T7269] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 18:35:13 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a746e6bf3f4b9d9a5bed307fbd2c29626699ca4d268ce08c4c891ffff46e62d38da5a7896ff24a96e4ba7eb2ac62918d277575c6993195e2514952396837584aa8135fd096d5bc10c7b22fddb46a0827f23428b6e1a77239ef358600eb066433f3d58c9fb7dc13ff5bd88ea5931ea44a5804be10f9c8a7601138da4da444a7a12ba5d711a0700000000000000b006898653205d5252c9e16cec53e90fbe19c74f49b418f8950600000000000000d72238801dbc814662309366b245e13e5247d7", @ANYRESHEX=r1]}) shmat(r1, &(0x7f0000092000/0x9000)=nil, 0x5000) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r0, 0xc) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000300)=""/135) shmctl$IPC_RMID(r2, 0x0) shmat(0x0, &(0x7f0000295000/0x4000)=nil, 0x7000) shmctl$SHM_UNLOCK(0x0, 0xc) [ 94.758768][ T7304] FAULT_INJECTION: forcing a failure. [ 94.758768][ T7304] name failslab, interval 1, probability 0, space 0, times 0 [ 94.771725][ T7304] CPU: 0 PID: 7304 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 94.781043][ T7304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.791158][ T7304] Call Trace: [ 94.791172][ T7304] dump_stack+0x137/0x19d [ 94.791206][ T7304] should_fail+0x23c/0x250 [ 94.791221][ T7304] ? dup_mmap+0x39e/0x9d0 18:35:13 executing program 0: set_mempolicy(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20002014}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000080)=""/61, 0x3d}], 0x2, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000000)={0x3, 0x20}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x54, 0x80, 0x5, 0x218, 0x0, 0x6, 0x3ff, 0x3c5, 0x40, 0x2be, 0x7fffffff, 0x3, 0x38, 0x1, 0x522b, 0x5, 0x5}, [{0x7, 0x4, 0xbd, 0x2, 0xfffffffffffffffb, 0x7ff, 0xffff, 0xf07}], "95391eb9bb406af62d36b5f7ecbe47abeeacf908df6b424e9297e191f46a1138ddc5960c74c89ccc6c1c25ccc8788e5316de129b7eb1d1b1b4f3d3e3a76b57d4ba0863b260273f8f429e570f3ab297319e251cae7cb5c876163273a95ad123e3f649a79975c96daf1faf8a03658c828ca8fcf6efa83858f177a05710992c8d1cb8ebae7dc2b1a67305a004b8e1b992e8beac63e4ab84698eb1a46502d6923a2c540ec5b83f4ddc306131ffa1f519d70062fae259404bae3a227fae2dba9889313f8a4d1cdd6eb85b4aaa95636452018d7b80aca7ac2eba15cfc32980d7333c8f1d998755ba9eb399a7c2a2b08412748aed4ac0c916b73f3e565aa460e648a7fd888cd6e76cc654cbca861449b7aad4e546f01e391099e907e75808c2fc1cda3e62f620a333111c2ef2a4e0f380a6ab52cad5317426dd5334b281f11c2fd3ddc10e6a395aa8cad8cae73041a404c84877bc4b0df35488e507c90441c476df673d3565bebfc5bb2bf76c122bb568588bdf92de3452b8218fd9217458076388c95deb5b6963a53bf2c6332cb87943ab229e041de31638316eb50aa7306dda23bc57f0199365526a313d0df14432e3d872ec8e545141b9fab6ce93d338ae6547406c25685f8b48cd1cad2cc3c592b4db80f5119e02a3b4344bd53bf8d7bbbfec17f4a64292058c2656505f82295140a222740ba6d53a3a58470ae30ad9db574e26caccde4270e67037270abe502e80be0e6267cac4092ab1a09311b2b1bcabbe965f4cd9720509a150127c934b045a58658ccf8b2a5e51d38255f9d2e9c6fb6fc2b0402f7446748747c56c74af6b5bd0d9d928dca43c235fceafab5d2c2bdc920eddb0db04c833be7f123d7ffb2e82bd8a55e92f6e9d2b0709bd8e4ea31f207a9168a429eba91b55edfbf54641207ff1dbdf3cfdf6e81476eca6b9060f5fe49b7fdca668d0433e77c0b05362b76a1f71555b7c0dc70f1a1be0476f819b9f0307bb693536eec60b27aad57e1ed79d3ae7d3e9691b5707c4a0be934e83d35ebe41f739e0bf1bc4555ba851753fb0b97551d5d5a109263d8af5b508f5c485ffe47acf7683d15f14881688a83ce3abcff42e4e89c5ae3782bc95ab59a7b8ec0bc60af04eedb5e7a177e20dea3da616160fac4b12dff8811e34c4b720d5a513223897e7832656e1e5fc046d29179b836dd86ff9affb01f98bfeb4c59e2010d495b403cd6265ffc31103782a9936bfa7e3d6b17755cdce1415611dc5676b4541f74a5dfcec4c0ad2a1af4836fb616e4124c5cccc5b3ed69d11866f89a07ce66371f45cb3e94975589fb3ec40d3d6faab13282d123c27b35b24cc237e8ab495262e4986af8ac03bcd8ccb45124c599a3603f88ee64e486a88a6e89a00cc4ad6253b250444be44d37ffc42b666f2c006fd1709e0dffc57c4d654f6c310b3f9a5ad8add31a8c6ee356e79a7bb33c2fa39f768d756665dcbd413180f3ee51c7c75911016349b73f1243a7f50d842d71c6c4ba0e747ff01ecef589cd6c3b748e31562d50326a1f15572fe0d448b1516a2fef754c55a0bf329fb901b3d430f5133f176dabcff3ac58e3e71e0fb36dcd05d713e5553c366352d2a08edc2a30c3c4be77c52a16c10c32e40d41eb7b22f42fab64a9c4fafeacb7877682475319d2fce4a343d93887d0d8bb21c1299ce35f6152b52be41ce36dbc6eeb27bfe819cec31032687a6370ac3172b7c8fe34b36bc09afc3a8ebd3dc98ba2ed9f994d503a19afdba567d89f78b773313a4fcd696f5128bf7a52d01e480bc3bbb93732e5c1ff9d066e1b389bc8664270714ccb6736415b110ccfc328c25d3b64589948702a34395d8fb6f93c09c93ba9b1e3fb914633a5413ccf8ea1e058f482bff200f6c905bf0cb09e1df80dfc008b4aef77f152d8893cfd826d8fc43fb7baf8802f9930adb27fedbce95d18fc489101932c5ec4c34dec06b090b88ff74c5c02e75a68f8389497d045f431253eb15cb80cfcf8e4ae361fe8bfeed7ff0bcaf5f08e36ed204e80ed8833337321121595c6528e35ab5ca51b80dad8d38780e853d1bc65f6c5606eac106c10e319cda8900b5f3291bd3acd8e6fc381d8cd8912c41deaca9b2a1014ba70e06e7c028a38dd08841cad1640fdc2180234ae5366115459a14857713dc75fceb02e0eb2df615db6e80b402331aa4e48f0ec5c6e33ac04cd4374b4028f93bdf5953abbd4d60a04210cea7d45c3e7a99d08a56e209061c6084b940855e3a608f39d13da962d80e456eb586012c975808d5eac1dbd7a4975daa7108320ed3351eac0acf9feb796af5574336bc8d44d290d53235f29c64d7a21f5718e168c1c6efd7a0a47e7923af451107b77eacf0d4ea644c5e45ff4343b2a2438718715f453701b2a0dfd463babca393f8847503df629edd3f2a5c0cb27599a838348ea6412b750ce752c6b67f653951a22fcac7453f15ca28445ec6e377c359ff6567bb292a886949e1ba19664bf890dcebad574ce7f7bef0b239a00cb146badff99faf4419b408a05771e87e27de694a7c8c3e2f343eba38bbb11ca991daf01da03336412c8ac61989dd0fb750301f6d074ad8bde4ca2d3044777b3999d7e6d2486f59f9d0175a81e1593d1ac15c5b4f3698ea3105bc3ab5be669e93a2b89c12a6fafdfe3abb5ea64840ffabab2961e56c47bfe3021adf96f472a1bef38adf46daff221dce0069f3d1865600f5e2d96b7b1cbcd493e7c1bea90ec14eae65207348da9dbbdecb44cc3e0607f7f2aa2159b5a0052f1e5edaafe3da501243bf9d2702609d01bb3133afceefe61dcba75e9484696d67ac358094e6c78c77aedae0e126b913444a9f58dc7b2f7392644792e84948c9b9b52976e83a9e69786e2e6663e1d4bb30cf1a2ef101d493fc72da291494c4f06851c741411866f62699ee3dd6a08376ff36f64debd5963b1c5f85030bf04d0c1d3e65a852f21a0a5195fdd9d20e09957fcceab2ee59e8044cc2dba1b737574b7a79f46140b7436e82b4d5e2d262120ee61d079c25e3b47b7902226c9f46c09fe18d4981248a82014c7fe374a20d65829e3d55c69de45513e4cfc231b3a21879bced58574bfcd8a3b784af225fcab57c4c0d64256b21821c06bc64ec22a0e032a590c88d20a4e29d64a263b2536788d624dc282d799a5d44456986f55ab447322ed7ee66264b33c6883c22bf40fd452f5c3e4ddaff0e0976d188b5925e8e168dfda996fe9edbbe732635a8ceab5aa98d00bb67c955bc9d58261c0227ebd9e4b31dceac59594e0e8608951a125ea33b061cdd5eae9407cfe65c60ea906da068c8b614001e91499b7ab2e0b8846873ab7636a6a7ae8a0d0b80554926d9c48066557d768adb6427f9f4b6927cba9b56e79c652f8294b9b2a0c196601e205f5fa1414225d74058d7ff5e0c53f3400dd37c01cb6b53630a029a39517c9f517bece52367696b860a15608fadbbb5947922fb114ad348d938a539f26414e0ff58f8b4e782084819e3d1bf16bebf5976921d9dde6d61ee6fd560a48e498d04481f9b276bd83ebbbf22ec3c1b38cf48cdd059d764012e41e138aca233bc6b168e3b5db91ac244000b830dd0582437a829db392bd16bc9ed633ca4e3b665d05601834c5fd9ac5e9516ad300cb09ce5ba292a4b76e66f4f015b2848342b51b0f4af96c710a2b3525df3955c9346943640ccb726b4ac12556ddc9ac0bd2edef973a0ceb03c642b601d90e9287783ef84b08aba983b962498a57cdc39baf56790bb914f5f474fee2c71c3ac1fa9c75a849ef4c0e2d5a1783972c215ef121cbd9157ff305adf9a3f3013a656250cebcf4f55725f858265ef511b59dff21aac51885d6ccbd16e758b3e3588917b14bba73af7b2626b069b0489a56dfc984d3919e12cf9bc52bc7e6bb7e213f95762f10e2c02a656841ec6a82e0559a377ff20ebfa00fc6fe8d3935259858ddd10505ab86b8e7559f1d9052727696b2c062ad7158823cbc9bb6cd16133570d071f414759c882aa690b2283b5d48b0fb10a75521923db14dd717ea4be5db628a75b0ebd68747035acdcf76de1002c5d019fd264cf49c99f5acdb4b256a9530cb85833e46387c81efa783e3c209329724c86819da0f1ac9c639f4c5964d1f1fecaebbfc28a81a219358a65642d4cdb06cb7c05052745150c9528aa8cb67857030cb169c4fc7616bf72dcd11641e7df9db461a66235f5281af2c6da00dc7a2c8080d8e7d03ece42f8c3b26dd3a50ed2ef3b323daa1cc55a561104ad49c0dbcafd45fcf65a8d0c2139cc395488eabf1bed169491b46eae7d7e933ca8852f13b40f6f0306acdca18f7a1f6afa1e679a33be321703b46f986be66e0dd85c0e6f414d3dec1ce9966fffb5e86799d93250a22c6eacae8ad55d11a1459077fbc27194aefced26ad2162f0ab6eb5d57fd3ff3eeed54a8ecb297e03ab9266f6bab1e10bb06ad2f8f79c7772a4d8859f207b430c90b09b0f98b4ba884b6a5a51ea9ab6a9d7a259361d825a1bd6e7da85bba8662d1a46ff1711737f3139e1452c19b68b4071625ec29a3c6811cc3349d5bde22455f1c3cae048be6f17e56fae41fd765e77c8c62be595e7e580e2b32e5cff9881f609ba3bcd4e61fa6092580b025b0017d17f0fe4fa972fbbba1b39e7a52582329edfed5719b4ebe40b5294acd494b9fe66711223806003c421dd0316a197d64b6d940289b05835390e5a4b8de0855c9c23c53a46d3aaef674acd5274a9dce6b3dd3de58a2635cac268bb08a4e6059114649c84d09ebdb6d704672663562029c7ca3725fb0d12a8225f5f94414827d9598c1cff25a54637b7f45d9d6c6c1ee11b4d37b694a90d80c0423c6044570154d35114b0f1e368613664f1578dde07bf26c55ae217ab50405e6ef848667f44195e8fd57555bd7f86e3b4de15d8b20d19e2e8411034c392e405086b9ae7fb2b6635300d4af7ae43cf868e125eadeb6190a0d1c44f47c885879381e3820087c1d08a80c0f579fd58d00314951cbe6f30a8dc1d9cfc15e921dd44c75044e3745b9ed935ab91571c162a02a47e2e65c2167b999c1ad2b885b5562bdf14a3dd167d1103cced6cea5aef277832d10db86185932f8c5ef777f1ef7049bd5cd100be69b8b0b1223adbe4b341ecfc35f55c2dd0c5ac017a3116850c6c345697a4cee98634ded7393b2ca8eab3379c7ec98e5fb0c20c17bf3303d915dfa29e626a75c87a8e22688a24d27e407c7f752ba3f91e8951f7ffbfc05f7cb8c573d8aa81cf88a07853d4c14809c5cdb33009dcad1ee65343574d64200320e6fe8a8f47440b9264ef24925314082c5f0957aae0f13907776f72c6e0a95a9062fd57d2f86cb09885173a77731d85644be0a26a69be08bc3028fea4c7c00c8b71d8023cf5db48d726bbe84d7ffbbfaf258aee11fa9919a05680f3cbf976719fdb8541e8132c6f623874f3616246b84e6d9bd60e924200dcafff070d86293a39bbe9880a8adc0f14629c65af9b42f10f20aa2b65f6447726409c57909e7a538fd0984d3e90e1c9f1e6ce2b1d149db17688d08d1159ae4566bfd2a172d9c3eb84dd23c191e70caa14bc4ce6d1510607adc87c2970f0d71452ae2e6b604d144a084903e53b7ecf89ffaf9eb69484905f1c3390cadbfe0ed8efb268428afabd551b6def12909d1ef646bfacd0744d89c64a579df3e72cb3b12973803c5c48e8be16ac1f4c930a25483b5c4ac08676d28cc2f29962492a864bb757acdd945a8bc9d5a5a94e9bb2d03d4cd58eb7d3191d7e8c12548ce051cd8d56f008a42a5eb4be51"}, 0x1078) [ 94.791246][ T7304] __should_failslab+0x81/0x90 18:35:13 executing program 2: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000200)="eb00110000861cc7745e9cb4ebb4047901edff00deff", 0x16}, {0x0, 0x0, 0xb4e}], 0x20c418, &(0x7f0000000080)=ANY=[@ANYBLOB="10"]) 18:35:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r1, 0x200004) sendfile(r1, r1, 0x0, 0x80001d00c0d3) fcntl$setsig(r1, 0xa, 0x2e) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000009015f07f7d9e09f60000000a0000003c0002802c00018004000300fe8000000000000000000000000000aa14000400fc0200000000000c00028005000100000000000000000000000000001bf9d15e9a9885bddca939041d10c60d6773af51fee47fd7d8ae7ed4af6177bc175720735c99c12cd39b997a3d785fee65e8597b353c7694376b4f4b546c8cab69f6611bb4d0656f74bc16e6778f7a915e580101789ea89988e552bb84f3fd8a7078bed7528fca84be6892e06adfdeadd81c20646eb003722b1473ecccec01a3d00080966c982589df0aeff0f7c7bd63509f6de4000000000000"], 0x50}}, 0x0) [ 94.791265][ T7304] should_failslab+0x5/0x20 [ 94.791287][ T7304] kmem_cache_alloc+0x46/0x300 [ 94.791306][ T7304] dup_mmap+0x39e/0x9d0 [ 94.791397][ T7304] dup_mm+0x7c/0x210 18:35:13 executing program 0: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xd417}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0xff, 0x6, 0x40, 0x74, 0x0, 0x8, 0x504, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x5, @perf_config_ext={0x8}, 0x4000, 0x80000001, 0x5, 0x7, 0x207fff, 0x100, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x2048c2, 0x8a) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d", 0x200) sendfile(r0, r1, 0x0, 0x11f08) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32=r4, @ANYBLOB="3fd564d0f1ec35a17635cb3b632a2c7de0cf363f13988544ba2ff6e9f357e3b5b5377869ddc8", @ANYBLOB="020011833b000000816e5fb800", @ANYRES32, @ANYBLOB, @ANYRESOCT, @ANYBLOB="000000f634cc659b46392de79f8e4c7f4450598be9a37c", @ANYRES32=r5, @ANYRESHEX, @ANYRES32=0x0, @ANYRESHEX=r3], 0x54, 0x0) r6 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x7, &(0x7f0000003e40)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000100000082e36724c6f34caa845ef88fffab52ebea0040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000003f00)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0affffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc9705e204d3549c40f3d6affffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc7cf53587acbffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffe394964f36fd05acfc92bb2117c91b3acec7c11dbb0ab3de3b4006c58fce10065ffcac6516ed129a52a3858b7122c50535f0cd82c13d5098ed6c608bebb16777641229e2d38c436a806404ad33", 0x1060, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}, {&(0x7f0000002d80)="f7f834903f74caf854bcd166f2014fab95e1a017eba826b2dba7b50e703e56823ebdea4422e6f4edccb70dfd2a2823efb6d490dec3e0203fd91214be193ee03bae25d5f9b9186a72e064beb300c106d891ad03f67fa8bda85a5b25e4e7a60ecc3583676ac8f68605ae73091b56963a783953fb7e861a493f4e02d8f7fea031de46ff8559153f21e8913c0d9010a634f3d58acc73a5e8117adb35ffa70eb6c36d", 0xa0, 0x9}, {&(0x7f0000002e40)="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", 0x1000, 0x8}], 0x0, &(0x7f00000000c0)=ANY=[]) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004fc0)={0x0, 0x0}, &(0x7f0000005000)=0xc) setuid(r7) r8 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32=r10, @ANYBLOB="3fd564d0f1ec35a17635cb3b632a2c7de0cf363f13988544ba2ff6e9f357e3b5b5377869ddc8", @ANYBLOB="02001183b20cb7e8816e5fb800", @ANYRES32, @ANYBLOB, @ANYRESOCT=r7, @ANYBLOB="000000f634cc659b46392de79f8e4c7f4450598be9a37c", @ANYRES32=r11, @ANYRESHEX=r6, @ANYRES32=0x0, @ANYRESHEX=r9], 0x54, 0x0) syz_mount_image$nfs4(&(0x7f00000000c0)='nfs4\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0xa, &(0x7f0000002bc0)=[{&(0x7f0000000280)="1596affd2b57536a2c2d66f42b5a23f736dacb23af0278661347c003f37043e7ce11a7f282d65240701ba3e8c15472367b5c327ebe859c6651493f17763d60a128a4ba6895027e841088d687d4728171e4dffc7d8c3da77ee098952145587500c9633732732115105d930caeb14ac5c2aa459e0cb4046c141d56b6e52488a07ff764079b9eecf7ed4dc187c4117b9fcfe9eebcbcf37c3036234eab0982", 0x9d, 0x4}, {&(0x7f0000001600)="05d30350021211ac4cb49a1892779ce6f391205e54d5ae76c2ad4348d226dfab0899c352852abcee710e87104724b3cfc47e14c4210b848cdcf0eb671175a058739bd363e1879fd9", 0x48, 0x3ff}, {&(0x7f0000001680)="53ebb72e78d488ab7ad154e3de5e8d5799b923d6120c34e826cc3366de8da61c3e91daac1dc3e4008a3bb29260d2c96ee4029397ee451bc74f1074ad6826127beabdb4bf3e12030c5294effca1c2724d63102dc07dc7e61f4200f049790695928f3dd5d7b204023f6a5b47f20045fb10b8d31fb5e4dc67ae99a2f6489eb27dbbd99321db57a1f8de5dcb649e0e9735958ab8985eee0d47755264bc7315a26b263bd0cb12ab21790a2616970e50ceda17dd52a3820a37b8befced94656c3e27fbcc071111f96caf947a0555eec885f7046cfca6d6ed25a8606e8b8bd2e1b3", 0xde, 0x4}, {&(0x7f0000001780)="4a2fea179ac10eb284046d9ff580d9e58793df95d6b7e1a40b13486f56245cbde17b2e9a4561c3129e82e282162e9ce48d494b2b4bf70dfcdc39528cf89a9384c7dc01f6c240ba21b6a64865b6c2a5653599fe6379babb81199b600658928e90bb2944b7c9c442247ac54e9163fec48472ca35d156ae30ae4c06d5dd9a83cbc4be02da0ee01686f97732ede5fa69023ea62f5d63619221bd24f5fd891fe76776e7d0d8f1817107ef9134530e19043c7f40624d519346c0d18c56ba31f00ae19e058484d6f38d602d7d386ea5c0e053e932f5ec8b97fb770bcd5b18bf5c323c182b7d1034fdb6f89d9fb24910dc65a41da81efa59", 0xf4, 0x2}, {&(0x7f0000001880)="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", 0xfb}, {&(0x7f00000013c0)="b8bd4516877bc5bedbbe32c16ac4b409df090bd4479c96bd61979245a38d35d9158e994dc382c121f5d47ea58655d4425823", 0x32, 0x20}, {&(0x7f0000001980)="a8e8dcee5dd153a31dffa8351da1a05f56fdfd10a9b75729f3bbbe811a47ffd164bef968cc2a730f7e5d50844915bde9725e1b1adc03be55bed1a75fa1ab2e3a6f23fd8e57c6f7fba99890d23ab044e4b7e6da2f69e57604e2594a90fe343569c88e30982a93f55eb3f99debe7fc68abbbe8f82741660cbc5e210a3353d2750c90e6983292ab4791d6d565e9ada85354f3519d820e875eb419b81e0b91703e358919b7544e2a7446ab5e34a79c4e367d9ab0f5", 0xb3, 0x1e8}, {&(0x7f0000001a40)="f4471fb2046734d34688fee958cb98243136e6df6e69a5e16f38fda863d80e0c7eac4a887c9bb4beeb7d0f8f591e90231e8e15cab3484e152dffc18f3a4e19bc9800a2dabd45b1077e714f844ee004d37052dd65f2f8b95401eefbc21759e4e5b82e7599526e7e2aa7442a7324bdab040a207c22c9cdfb4b44fe2c6b29e73708f9e02c61f4fcf134ab88ac5fedb5f632162c1b4a566fbde78e34622ad96143aa130f3d75cae9bb996d2fd154d9e8beae1c21de4d9aa30e17eee369979e82a4f64c6a5927e04422001090ffcee80bd5be832e4f9ac71a026cadd9", 0xda, 0x1}, {&(0x7f0000001b40)="ac0c8ce61485206cd25ebf45441eff7ad929a9b8c5e4026dedd40575ed9162d6110b2fb6699d43f9e042e3ecb6cde9ceb18b0384eaa9f41aad094031c6fe5f39f2fe7e2c7f24bfbc495d46199ef502f0254147fa654694", 0x57, 0xc000}, {&(0x7f0000001bc0)="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", 0x1000, 0x1}], 0x2060000, &(0x7f0000002cc0)={[{'devices.deny\x00'}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@subj_user={'subj_user', 0x3d, 'devices.deny\x00'}}, {@fowner_lt={'fowner<'}}, {@obj_user={'obj_user'}}, {@appraise='appraise'}, {@uid_lt={'uid<', r10}}]}) fstatfs(r1, &(0x7f00000003c0)=""/4096) r12 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r12, 0x80286722, &(0x7f0000000100)={&(0x7f0000000040)=""/103, 0x67, 0x7ff, 0x9}) 18:35:13 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r2, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r2, 0x200004) sendfile(r2, r2, 0x0, 0x80001d00c0d3) ioctl$TCSBRKP(r2, 0x5425, 0xfffffffffffffffd) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f00000000c0)) [ 94.791418][ T7304] copy_process+0x1222/0x2e20 [ 94.791441][ T7304] kernel_clone+0x14b/0x680 [ 94.791461][ T7304] ? __fget_light+0x21b/0x260 [ 94.791480][ T7304] __do_sys_fork+0x3a/0x60 [ 94.791531][ T7304] do_syscall_64+0x34/0x50 [ 94.791553][ T7304] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 94.791623][ T7304] RIP: 0033:0x466459 18:35:13 executing program 3 (fault-call:2 fault-nth:75): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 94.791637][ T7304] 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 18:35:13 executing program 3 (fault-call:2 fault-nth:76): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newpolicy={0xb8, 0x14, 0x1, 0x0, 0x0, {{@in=@multicast1, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) [ 94.791707][ T7304] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 94.791728][ T7304] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 94.791742][ T7304] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 94.791754][ T7304] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 94.791767][ T7304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 94.791778][ T7304] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 95.027269][ T7341] FAULT_INJECTION: forcing a failure. [ 95.027269][ T7341] name failslab, interval 1, probability 0, space 0, times 0 [ 95.027293][ T7341] CPU: 0 PID: 7341 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 95.027312][ T7341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.027322][ T7341] Call Trace: [ 95.027330][ T7341] dump_stack+0x137/0x19d [ 95.027378][ T7341] should_fail+0x23c/0x250 [ 95.027394][ T7341] ? dup_mmap+0x39e/0x9d0 [ 95.027415][ T7341] __should_failslab+0x81/0x90 [ 95.027445][ T7341] should_failslab+0x5/0x20 18:35:14 executing program 1: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x6, &(0x7f0000002000)={0x1}) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8000}) fcntl$lock(r2, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x2000000}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{0x0, 0xea60}}) 18:35:14 executing program 4: ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000080)={0x4, 0x20, [], 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0]}) syz_read_part_table(0x1fffffffffff, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="b9f9e53d5a932b5ffbcbbb4b1b91b8280f6e52b7ded0594d6524c4ff2e464c0ced3a99a8ee1baefab40e519585b4ad1b1266723d0a3ea6c08fbdd56453ea3f940ec4c3b99c09b202607cd1c43c55ed12f0b4bc68d0497ea9394657ba4c174b4966", 0x61, 0x8000}, {&(0x7f0000000340)="de0b3201a50a40e52a88c8d4e69c224696c7998b41cf9745050000000000000076a035c225e96937a909071b9c63bf7c78979155d11f10be6c29b28d4e24b0fb30d57e0615928c453d593e0580dbd4a90f0556a7e4ec", 0x56, 0x2e3}, {&(0x7f00000001c0)="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", 0xfa, 0x7f6}]) 18:35:14 executing program 0: r0 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r1, 0x9) write(r1, &(0x7f0000000240)="3018e0cf58b1d9394b", 0x9) r2 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x46000) lseek(r2, 0x4200, 0x0) r3 = creat(&(0x7f0000000440)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f0000000400)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000002c0)="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", 0xa9f9, 0x7}]) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/stat\x00') r5 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r2, r5, 0x0, 0x8400fffffffb) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000440)) syz_open_dev$tty1(0xc, 0x4, 0x1) setxattr$incfs_id(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='user.incfs.id\x00', &(0x7f0000000100)={[], 0x31}, 0x20, 0x3) sendfile(r0, r0, 0x0, 0x8080ffffff80) [ 95.027467][ T7341] kmem_cache_alloc+0x46/0x300 [ 95.027486][ T7341] dup_mmap+0x39e/0x9d0 [ 95.027540][ T7341] dup_mm+0x7c/0x210 [ 95.027561][ T7341] copy_process+0x1222/0x2e20 [ 95.027587][ T7341] kernel_clone+0x14b/0x680 [ 95.027701][ T7341] ? __fget_light+0x21b/0x260 [ 95.027718][ T7341] __do_sys_fork+0x3a/0x60 [ 95.027760][ T7341] do_syscall_64+0x34/0x50 [ 95.027785][ T7341] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.027809][ T7341] RIP: 0033:0x466459 [ 95.027822][ T7341] 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 [ 95.027836][ T7341] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 95.027854][ T7341] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 95.027865][ T7341] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.027876][ T7341] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.027886][ T7341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 95.027896][ T7341] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 95.105779][ T7349] FAULT_INJECTION: forcing a failure. [ 95.105779][ T7349] name failslab, interval 1, probability 0, space 0, times 0 [ 95.123568][ T7351] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. [ 95.128491][ T7349] CPU: 1 PID: 7349 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 95.363218][ T7349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.363237][ T7349] Call Trace: [ 95.363246][ T7349] dump_stack+0x137/0x19d [ 95.381503][ T7349] should_fail+0x23c/0x250 [ 95.385977][ T7349] ? __mpol_dup+0x3f/0x1a0 [ 95.390417][ T7349] __should_failslab+0x81/0x90 [ 95.395291][ T7349] should_failslab+0x5/0x20 [ 95.400689][ T7349] kmem_cache_alloc+0x46/0x300 [ 95.405760][ T7349] __mpol_dup+0x3f/0x1a0 [ 95.410500][ T7349] ? dup_mmap+0x39e/0x9d0 [ 95.415167][ T7349] vma_dup_policy+0x2b/0x70 [ 95.420438][ T7349] dup_mmap+0x447/0x9d0 [ 95.425134][ T7349] dup_mm+0x7c/0x210 [ 95.429161][ T7349] copy_process+0x1222/0x2e20 [ 95.433872][ T7349] kernel_clone+0x14b/0x680 [ 95.438561][ T7349] ? __fget_light+0x21b/0x260 [ 95.443470][ T7349] __do_sys_fork+0x3a/0x60 [ 95.448006][ T7349] do_syscall_64+0x34/0x50 [ 95.452569][ T7349] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.458725][ T7349] RIP: 0033:0x466459 [ 95.462897][ T7349] 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 [ 95.483133][ T7349] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 95.491949][ T7349] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:35:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffe, 0x0, @perf_bp={0x0}, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="73797a746e6bf3f4b9d9a5bed307fbd2c29626699ca4d268ce08c4c891ffff46e62d38da5a7896ff24a96e4ba7eb2ac62918d277575c6993195e2514952396837584aa8135fd096d5bc10c7b22fddb46a0827f23428b6e1a77239ef358600eb066433f3d58c9fb7dc13ff5bd88ea5931ea44a5804be10f9c8a7601138da4da444a7a12ba5d711a0700000000000000b006898653205d5252c9e16cec53e90fbe19c74f49b418f8950600000000000000d72238801dbc814662309366b245e13e5247d7", @ANYRESHEX=r1]}) shmat(r1, &(0x7f0000092000/0x9000)=nil, 0x5000) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r0, 0xc) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = shmget(0x2, 0x2000, 0x4, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000300)=""/135) shmctl$IPC_RMID(r2, 0x0) shmat(0x0, &(0x7f0000295000/0x4000)=nil, 0x7000) shmctl$SHM_UNLOCK(0x0, 0xc) 18:35:14 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0x100000110) read(r0, &(0x7f0000000280)=""/4085, 0xffffffffffffffab) r2 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x6, 0x2800) ioctl$RTC_AIE_OFF(r2, 0x7002) fcntl$setpipe(r1, 0x407, 0xe00000) [ 95.496380][ T7359] loop4: detected capacity change from 0 to 264192 [ 95.500029][ T7349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.500048][ T7349] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.500066][ T7349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 95.500077][ T7349] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:14 executing program 3 (fault-call:2 fault-nth:77): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 95.636755][ T7379] FAULT_INJECTION: forcing a failure. [ 95.636755][ T7379] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 95.651798][ T7379] CPU: 0 PID: 7379 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 95.660702][ T7379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.670782][ T7379] Call Trace: [ 95.674097][ T7379] dump_stack+0x137/0x19d [ 95.678657][ T7379] should_fail+0x23c/0x250 [ 95.683102][ T7379] __alloc_pages_nodemask+0xe7/0x310 [ 95.688425][ T7379] alloc_pages_current+0x21d/0x310 [ 95.693762][ T7379] get_zeroed_page+0x13/0x40 [ 95.698381][ T7379] __pud_alloc+0x44/0x190 [ 95.702734][ T7379] copy_page_range+0x72a/0x8d0 [ 95.707523][ T7379] ? vma_interval_tree_augment_rotate+0x100/0x100 [ 95.713966][ T7379] ? __do_sys_brk+0x580/0x580 [ 95.718679][ T7379] ? anon_vma_fork+0x273/0x2b0 [ 95.723460][ T7379] dup_mmap+0x6bb/0x9d0 [ 95.727637][ T7379] dup_mm+0x7c/0x210 [ 95.731550][ T7379] copy_process+0x1222/0x2e20 [ 95.736252][ T7379] kernel_clone+0x14b/0x680 [ 95.740793][ T7379] ? __fget_light+0x21b/0x260 [ 95.745491][ T7379] __do_sys_fork+0x3a/0x60 [ 95.749936][ T7379] do_syscall_64+0x34/0x50 [ 95.754381][ T7379] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 95.760299][ T7379] RIP: 0033:0x466459 [ 95.764246][ T7379] 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 18:35:14 executing program 1: ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f00000001c0)={0x1, 0x0, 0x1000, 0x60, &(0x7f0000000000)="ed82d002a735112cd90256e6176945d48ee0560dcb59cf26fe793f696b81fc13a86bc5eb0c521c03d1dc818267358a54b0983f7023ba637456a1bc2614bab96bca50f891c08eed4b8ac957608ee12280bba411ebe2223c44a01946e589797f51", 0xf8, 0x0, &(0x7f0000000080)="593961d6affaba5088df74da76e8dac23a830d5bed78538ca47c62011250e342be0ade73d26f12940709930d48dd268214ecdad9b7677695c85849bd1623fec353b00576f77a144d382e67cf4bf2e4917714afe3967036980112d576343aa9c2343c6474f3dd11b61c0798d102ddae529d14d984bc7d1e38b8a023df478ae9da0aa11433a788785248b5de10e2ea4d2399ac2e892fcfd0b18edebac07d87ca04a45708c72ebfab17bce254578b8e234df3f9240ee86e53a53873f32437fe5c646658e3ca30d6e99ec289564fc98c126395aee215ddb6327565d26bc5aea927726e5aaa68edc98923497ba75beebf670f2b3144eb1f9809cc"}) r0 = socket$inet6(0xa, 0x3, 0x7) sendmmsg$inet6(r0, &(0x7f0000003080)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000003c0)=[@dstopts_2292={{0x18}}, @rthdrdstopts={{0x18}}, @hoplimit_2292={{0x14}}], 0x48}}], 0x1, 0x0) 18:35:14 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x1000}, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x400c084, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0x64010100}, 0x10) sendto$inet(r3, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) 18:35:14 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000500)}, 0x0, 0x0, 0x5, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000780)={0x0, 0x70, 0x0, 0x50, 0x0, 0x80, 0x0, 0x5647, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6, 0x0, 0x5}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) acct(&(0x7f0000000140)='./file1/file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000000380)='./file1\x00', 0xffffffffffffffff, 0x0, 0x5) r0 = socket$netlink(0x10, 0x3, 0x8000000004) ioctl$BTRFS_IOC_ADD_DEV(0xffffffffffffffff, 0x5000940a, &(0x7f0000001340)={{}, "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"}) writev(r0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000440)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000001280)=ANY=[]) bind(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2}, 0x0, 0x0, 0x0, 0x2}}, 0x80) setxattr$trusted_overlay_upper(&(0x7f0000000400)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[], 0xf8b, 0x0) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x1, &(0x7f0000000680)=[{0x0}], 0x0, 0x0) chdir(0x0) rename(&(0x7f00000002c0)='./file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000003080)=ANY=[], 0xc022, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x800) perf_event_open(&(0x7f0000000540)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x5}, 0x0, 0x7ffffffd, 0x2, 0x1, 0x200000000004bd, 0x9}, 0x0, 0xe, 0xffffffffffffffff, 0x0) [ 95.783889][ T7379] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 95.792313][ T7379] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 95.800292][ T7379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 95.808281][ T7379] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 95.816289][ T7379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 95.824290][ T7379] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:14 executing program 3 (fault-call:2 fault-nth:78): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:14 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280)='security.capability\x00', 0x0, 0x0, 0x0) setxattr$security_capability(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000080)=@v2, 0x14, 0x0) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=ANY=[], &(0x7f00000002c0)=""/205, 0xcd) [ 95.961113][ T7395] FAULT_INJECTION: forcing a failure. [ 95.961113][ T7395] name failslab, interval 1, probability 0, space 0, times 0 [ 95.973934][ T7395] CPU: 0 PID: 7395 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 95.982993][ T7395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.993057][ T7395] Call Trace: [ 95.996884][ T7395] dump_stack+0x137/0x19d [ 96.001337][ T7395] should_fail+0x23c/0x250 [ 96.005807][ T7395] ? dup_mmap+0x39e/0x9d0 [ 96.010296][ T7395] __should_failslab+0x81/0x90 [ 96.015165][ T7395] should_failslab+0x5/0x20 [ 96.019866][ T7395] kmem_cache_alloc+0x46/0x300 [ 96.024667][ T7395] ? __vma_link_rb+0x3c2/0x3e0 [ 96.029564][ T7395] ? anon_vma_fork+0x72/0x2b0 [ 96.034294][ T7395] dup_mmap+0x39e/0x9d0 [ 96.038469][ T7395] dup_mm+0x7c/0x210 [ 96.042372][ T7395] copy_process+0x1222/0x2e20 [ 96.047125][ T7395] kernel_clone+0x14b/0x680 [ 96.051689][ T7395] ? __fget_light+0x21b/0x260 [ 96.056419][ T7395] __do_sys_fork+0x3a/0x60 [ 96.060919][ T7395] do_syscall_64+0x34/0x50 [ 96.065580][ T7395] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.071513][ T7395] RIP: 0033:0x466459 [ 96.075423][ T7395] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 96.095365][ T7395] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 96.103798][ T7395] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:35:15 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000004c0)='NLBL_CIPSOv4\x00', r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000740)={0x93, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x2, 0x5}, {0x5}, {0x5, 0x3, 0x6}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 18:35:15 executing program 1: set_mempolicy(0x1, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r3 = socket$inet_udplite(0x2, 0x2, 0x88) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x680102, 0xc4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32=r7, @ANYBLOB="3fd564d0f1ec35a17635cb3b632a2c7de0cf363f13988544ba2ff6e9f357e3b5b5377869ddc8", @ANYBLOB="02001183b20cb7e8816e5fb800", @ANYRES32, @ANYBLOB, @ANYRESOCT=r4, @ANYBLOB="000000f634cc659b46392de79f8e4c7f4450598be9a37c", @ANYRES32=r8, @ANYRESHEX=r2, @ANYRES32=0x0, @ANYRESHEX=r6], 0x54, 0x0) mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000040)='9p\x00', 0x16502c, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@hash='hash'}, {@context={'context', 0x3d, 'sysadm_u'}}, {@fowner_eq={'fowner', 0x3d, r7}}, {@euid_eq={'euid', 0x3d, r4}}, {@dont_appraise='dont_appraise'}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}}) set_mempolicy(0x8000, &(0x7f0000000000)=0x7f, 0xfffffffffffffff9) 18:35:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = perf_event_open(&(0x7f0000001a40)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x101, 0x7e3c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x0, 0xffffffffffff7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r3, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r3, 0x200004) sendto$inet(r3, &(0x7f0000000200)="9ba9ca14838eb4bffb785d5297f406497cea9d5238ec687e6cfd5a498eb75a56bcc46c2e7124915d71ba13ce23174271d13f0c2e13cc477f1f9c4712b1d9aa4602f970fed6df39d8a74513d9ba1f67bc719c21ddebcb6baa9e22731128e43b536fda43bb993486b76f06bab114f28e3c87e2f1149cc872e14179454df2a012f6db58cc388dc64d9c7278b6f1074f19f9f3ec827004db19b915ba0d1c8b3707931552aed0d1cfabe427f6f67cfe4b8007f7e60354a0b4fe99311f30b29d9ffce7", 0xc0, 0x44000800, &(0x7f0000000180)={0x2, 0x4e22, @private=0xa010101}, 0x10) sendfile(r3, r3, 0x0, 0x80001d00c0d3) openat(r3, &(0x7f0000000040)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) readv(r4, &(0x7f0000001900)=[{&(0x7f0000000080)=""/54, 0x36}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/240, 0xfffffd74}, {&(0x7f0000000700)=""/4096, 0xcb7}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000001700)=""/236, 0xec}, {&(0x7f0000001800)=""/254, 0xfe}], 0xa) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0xffffffffffffe8a, 0xd9f, 0x0) [ 96.111873][ T7395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 96.119875][ T7395] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.127932][ T7395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 96.135898][ T7395] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:15 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') write$P9_RXATTRCREATE(r0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000000)={0x0, @aes256, 0x0, @desc2}) splice(r0, &(0x7f0000000040)=0x1, r0, &(0x7f00000000c0)=0x3, 0x100000000, 0x0) 18:35:15 executing program 5: set_mempolicy(0x1, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000000), 0x9) 18:35:15 executing program 3 (fault-call:2 fault-nth:79): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:15 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc00000, 0x6, &(0x7f0000000200)=[{&(0x7f0000000040)="200000000002000019ff9600500100000f000000020000000000000004000000000002000020000020000000d8f4655fd8f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000018000000c20500002b02", 0x66, 0x400}, {&(0x7f00000000c0)="000000000000000011000000b138543112eb43ac9dbc7e1411f64d55010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="010000000000050040", 0x9, 0x560}, {&(0x7f0000010300)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010d00)="ed41000000040000d7f4655fd8f4655fd8f4655f000000000000040020", 0x1d, 0x1480}, {&(0x7f0000012000)="504d4d00504d4dff", 0x8, 0x10000}], 0x0, &(0x7f0000000300)=ANY=[]) openat(r0, &(0x7f0000000140)='./file0\x00', 0xb0100, 0x40) 18:35:15 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/nvram\x00', 0x80900, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x5, 0x1, 0xbd, 0x3, 0x0, 0x7ff, 0x8000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x3}, 0x10000, 0x3, 0xc20, 0x3, 0x3, 0x0, 0x8001}, 0xffffffffffffffff, 0x6, r0, 0x1) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000290000000f000000000000000200000002000000008000000080000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010200)="010000000000050008", 0x9, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x6}, {&(0x7f0000000340)="5034f3a34d4d00504d4dff", 0xb, 0x8000}, {&(0x7f0000011b00)="111fc0d9", 0x4, 0x9000}, {&(0x7f0000000300)="ed41000000100000dff4655fe0f4655fe0f4655f000000000000040008", 0x1d, 0x22080}, {&(0x7f0000013c00)="8081000000180000dff4655fdff4655fdff4655f00000000000001001000000010000800000000000af301000400000000000000000000000200000009", 0x3d, 0x22100}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="fd2600005c2f1831f652d0afe910100480aaf201b521018179c134d4de26f87b39db071ff77a020023f460e925634067b1817f9f4f181f949f0aebaadb4706efbe0e28bdcfb04e425aa06630daa4533ad08757fc6a0000000000000000"]) 18:35:15 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f0000001440)=""/4088, 0xff8}], 0x1, 0x0, 0x0) clone(0x4000028806ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000080)=0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x40a, {{0x2, 0x4e22, @rand_addr=0x64010100}}, 0x1, 0x5, [{{0x2, 0x4e23, @multicast2}}, {{0x2, 0x4e23, @loopback}}, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e24, @loopback}}]}, 0x310) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) socket$inet(0x2, 0x6, 0x56) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000240)={0x0, 0xffffffffffffffbe}) r2 = syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0x8}, 0x0) lsetxattr(0x0, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r2, 0x302, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='status\x00') preadv(r5, &(0x7f0000000500), 0x123, 0x0, 0x0) 18:35:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000002a00)={{[], 0x2}, {0x2}, 0x101, 0x0, 0x0, &(0x7f00000026c0)='./file1\x00', &(0x7f0000002700)='./file0\x00', &(0x7f0000002740)="4a697ddd5ab341ab5dada3b9c00df15dfa6aee38fc3679f1518a776688bd8baca70e01f76f0c5c3314964544b163bcd5d481137142fe44b9acc81ce9a2ec1952505d8246b9a33d5b14800fa313e2c520d9513c5970e64098dad526c7dab3032727f653770c1f5bd91b8cf54e4ab6713cdc91a03474d31ff4f1cfd9be057deb1e4b3211de11e4383c06c659d1e8953e97b5dbe18c3b6872ddc898c6498876bf4ad2d2294590458ce3f74f835ea3ca2bb875926efb287bdcdba9e7a1303b8809c8b976e624b60e3238d348683205892c7d895b020ecc0c40343eb11e4b406f693b94366feba7c0ca7d01da18", 0xeb, 0x0, &(0x7f0000002840)={0x2, 0x106, {0x1, 0xc, 0x6b, "50e4c12d550562e3fe8770dbdc85e89b03d0080ac91e3503cf7f8f80205851d1ac1632b69516cb53b5783e08497d65bf6ee296fd315f395c717cdb10680e2e1609b979c536ad8c275923d0849c5f9761c0312101bb463d2d8ac9326451c0d9aa8ae88afd6eb1cb7777397e", 0x8e, "046b4bd544238ba166ccef3c7764e75842efb437cfb2d8d991b11fd5b126fd495377afc26308114d8198b1de9527c6b3b7cfb4ef4fa95e7cae68dd10ac121119831c9816971128f796a536e58b751b9bc83a527c3baf84aaaf954aabdcc9898226d4884bdd26b9011efb9479e6262f3d5843f28ef0439768dc0ea54dc2a1b83205857afa2afc94867c043ad2212d"}, 0xac, "541b1496f76a1961e09de960e85889d1f62df5bc6097ba05b57a01a15b1ba1fd4961a62a36aeede1bff5061f8ef4a0769ea953200ffdb21ba3581b864ef03a37a6c7ecc63222149c79f0b8ff608d863d9671a116604fc0b297a3d6b35fb1e52ef7d53274bbe68c5a1b73226fb9e09bf39c2a5688e49bcba8cc5f6e3037466ffe896e5984d27a9d7cf2f04455c534f094ff50f1aca6db0e0bee28f7648615e2d21ed48b2104614ccbfa49b59a"}, 0x1be}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', '[*.^\x00'}) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r2, 0x9) pwritev2(r2, &(0x7f0000002600)=[{&(0x7f0000000140)="f0af7eb787beebc478c0cfa278ea390ecb0e2bef0c49a3baae79df6343297faa24618656c03687a0e2d52e0b0c6b86bd78526c0e1fd5e6ef5ed4be92b0bd24af470b0b8f16b693a68b7cd50e19ae1b1cd25b08d54ad0fb3edfdaafd444b8207e4e8c64fa5f4b02fca33f7772b81ad24478be061bad3d750abf368d219ee26d6a28fe766224758246a2f736d77b876005688435b58756ec4cc8963d66dde210cbe58c7dacc481b6ca6f1a18688a68aa4d7771cfe6ba1f2890a34ab6a24c38a61f72febc69b2b876bb61cb0d37215687", 0xcf}, {&(0x7f0000000240)="13a0d307a36f33823eee5903dbc73e7189b6171d5ae614e238547dfcf888b092508b7637528b26cbe8fe41510bc2b915b8775463b9e91ce9b912c691e72f3596b8c959993927a24b19f6d619134a146cdab91516a36fc77638bc4fac5cade8608125e91da0648dccf59afdae7cfdf8e89061f3cad2d62e49df90b0d0fc7c7471bff9b1c6f859036727f8db76ea6c9b1cc654182c24de05bc1bceeb7c3ba0c390eac372683748973cfdf219818eadf4019c2f2eab1c8be7261279509f7b6844bd1b9feae4ef83702f37eb09bb", 0xcc}, {&(0x7f00000003c0)="8a3c65037b64446ec1b9c9d13c27f056f7f3b9af78e7c8eaa767fe5c09cd297eced2eb86b72ab2c24eddde65f1f6871916f7ff25547fe650048f6cc5177687431027ce715a439909738ae70a2a6c47f719a4355cb25b75ece50bc1e322137e50d7df7f0a927b735d9d74597e7f7d5f99ba81ef1fd53498794ee137e1c589e3c5f7035d3166f044d2febd5aee277437c246d5581e0fb87659fd6c36f0ed86824e6a25440109e5fef49214dafd86d214331bb948072a8bea2ae2f7bcb41b9fec2cf3a847b89c8a7019d2099fe21585b57ac70cd39dbbe6d358e41f5e", 0xdb}, {&(0x7f0000000040)="5f0149e7aafaf9091a1dc648095da03f0600610fbb05149b7b5fa5b9c236744ec373504d31567d", 0x27}, {&(0x7f00000004c0)="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", 0xff}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="f1c234334afef74ed78ee2273e18c7849174ffc33878b45eddbfff39ec817abd937e06667e64bb3dfa0dc7045433a1a7dc4247", 0x33}, {&(0x7f00000005c0)="2b4487aa0ffbc8c01b3c3ba1e7a12f6300642c3c49cfbf06", 0x18}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="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", 0x1000}], 0xa, 0x1, 0x6, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000340)=[{&(0x7f0000010000)="601c6d6b646f7366f6259d00080120000400004000f8", 0x16}, {0x0, 0x0, 0x800}, {&(0x7f0000011100)='syzkallersyzkallersyzkal', 0x18, 0x19}], 0x0, &(0x7f0000011200)=ANY=[@ANYBLOB='\x00']) [ 96.440617][ T7425] FAULT_INJECTION: forcing a failure. [ 96.440617][ T7425] name failslab, interval 1, probability 0, space 0, times 0 [ 96.453296][ T7425] CPU: 1 PID: 7425 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 96.462376][ T7425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.472529][ T7425] Call Trace: [ 96.475828][ T7425] dump_stack+0x137/0x19d [ 96.480263][ T7425] should_fail+0x23c/0x250 [ 96.484710][ T7425] ? dup_mmap+0x39e/0x9d0 [ 96.489066][ T7425] __should_failslab+0x81/0x90 [ 96.493876][ T7425] should_failslab+0x5/0x20 [ 96.498426][ T7425] kmem_cache_alloc+0x46/0x300 [ 96.503284][ T7425] ? __vma_link_rb+0x3c2/0x3e0 [ 96.508067][ T7425] ? up_write+0x25/0xc0 [ 96.512307][ T7425] dup_mmap+0x39e/0x9d0 [ 96.516534][ T7425] dup_mm+0x7c/0x210 [ 96.520692][ T7425] copy_process+0x1222/0x2e20 [ 96.525392][ T7425] kernel_clone+0x14b/0x680 [ 96.529986][ T7425] ? __fget_light+0x21b/0x260 [ 96.534681][ T7425] __do_sys_fork+0x3a/0x60 [ 96.539176][ T7425] do_syscall_64+0x34/0x50 [ 96.543608][ T7425] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.549582][ T7425] RIP: 0033:0x466459 [ 96.553487][ T7425] 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 [ 96.573153][ T7425] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 96.581642][ T7425] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 96.589620][ T7425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 96.597606][ T7425] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 96.605665][ T7425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 96.613886][ T7425] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x6) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r3 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x1, 0x80c0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) statx(r4, &(0x7f0000000080)='./file0\x00', 0x5800, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r7, 0x9) sendmsg$netlink(r0, &(0x7f0000000e80)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc, &(0x7f0000000180)=[{&(0x7f00000003c0)={0xa88, 0x3a, 0x400, 0x7, 0x25dfdbfb, "", [@typed={0x14, 0x2a, 0x0, 0x0, @ipv6=@private0}, @nested={0x353, 0x7, 0x0, 0x1, [@generic="c244676cd5e36027de8abb9361965cd6d25404127e4272e330e93efe1cd44fef0dd9a469043690d6e7b0d8934a93301fd5f9b6629aef5c8e381e6bf08321ba5daf4b087a22b1b4533b34db88c3de162a8589f4105504942f204f8dc2676d84ad93", @generic="260e9f4784dfa11664bb0d266b3065acc5be1d4f243c9dc88e2e7f002574e36918b10a02fde1a88142c1ca5fb8437b672f8d1e6161e70754209d28f5b5de9c22c8fba264f25842c9f1552bbc33f65d27e1449a44a8d10a326523bd829e59b2804dc768a3913808cfe8be1b43421cc2346563f8852b25a9eb1531", @generic="c26298de", @generic="11a6fb76aedd382b3c051cb7", @typed={0x4, 0x28}, @generic="045a951885669446d601517491b77a33ba39fbb3bcecfe99d0750d9097ff2eba36866e879895076e4e9bc14d2f66f5c16fd0d0653d34cb6ad33d39803b31632543ecc8b854368c666f429c829344e47695fe037c3fbe0ae70d76e6eceaf3864983259c08fe36e3d016d2d08bb4a8b2c77995ea63f0076f59c383535d15d9f4a63483e800b66980706f996c852ddf53c700c17f00fadf20e46bfea4f8f4cb84feda9b425f9a2cf9e7656a1b158fb746bb83dd7563ac5d9fb25271d03225bd1371de346c79830529107c3c4f5f687dbf07a1ba43564b74d3130cb627a7ccc8f0286edc6d66e66d261c7ce6744f", @generic="5f75c76c7479798ed5e9dd4824d18be34d30382d619d9818a3151299d3dcdc00a3fdc0860e2b469d5917f0ac0b505501cf5aa27458939f7048dbbe0e8519b006afb0ac6d1dd6610e87056949cd264b9e99ace4c6dd24436daa019b5af577ba5977847ae03032cf0b3b56d005e1eaff19c7d6bcdd8e38d320a144e4493bf0fc72c9bb67558647fd52b82006e0a92f1dade8584f7c9b3c8351028ae2584c137774e303c3bb076ca7eda22acc49b78da702057c54fcb3db83a2fffb96832dec0421899309bc92ed5d94676c12fd933009dd545acb615504c3c25abf78dc0097d282d28e2d59a8174b9357", @typed={0xc, 0x49, 0x0, 0x0, @u64=0x7fffffff}, @generic="47d03e546e3a8dc444729c52ebcb6be501d9bac4b6426be401a6103e81f86d27e875e1fe6ccffd3c6198b0f3855d2ac80ba052bf16fa2e5c755b33c8ce85bb64c8dfce9a027fb4a24e0cc3d1e7b28e1505bcbd14194c10ecbf30a54feadd22e15ee6e606ebdf38ccb8da8d70114aa75ed119936696c715e23ca744969865", @generic="d2"]}, @nested={0x1a7, 0x2a, 0x0, 0x1, [@typed={0x8, 0x52, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x15, 0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0x8a, 0x0, 0x0, @fd=r2}, @generic="940d6db826ce1a0eaa8b9c48e89cdfdff101007e07e5481f6569c3e53db3c832c45bd50ddee6c94b977a144920b15a8b2764df94a7ada6c841e76708ba634c0144e96aeef34c2b959a50cc33f33c2d87aad4638bfac6c7a7b6e5049812ab84d9919fecdef4f456cb74bb6649378ef708d878bcbcb7", @typed={0xc, 0x55, 0x0, 0x0, @u64=0x7fffffff}, @typed={0x8, 0x6e, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x8f, 0x0, 0x0, @u32=0x4a}, @generic="937124fb9d3d9fcf4d1af28ba800ec0ae57514ded1df5ba83b552ac3edeb58ed268758e94372db3395ca65b7285bc62bc4847d12cc6bcbb6149ccb8042f7dedda88a92afdf98b28ee9f94f40b9fda42478d543c30dbf56498643c441b4760c85defedb126af2506de5d4478a375d18c2457d016f565dea346c9a1b819a245fd6dbec98c8fcedc21278360c981bbb47a2318fe434e9ffa3002ebbed68084f727ddd96daa6a8140b2441157968e5d6820bf799a71a4ea8a9b9f3d39356d01cc7c9831bd7745b1256af760ac8b3f4b379bb0562a3e7ac16aa015c807423a36efbff4610dedea9f1247887a43f7b3ac7bc69ba43d33ae19a38d1b42b"]}, @nested={0x105, 0x82, 0x0, 0x1, [@typed={0x8, 0x63, 0x0, 0x0, @u32=0x4}, @generic="958fd205dc3fcd709f36281d9b4865e9ccc5729e464215caed7ae33e8aba87c50728a0794f8145a41719befbaafa98507290b67c768c9accdcdc0e037cb4094188a5b0d7fd731e6492f35d97c14710becbd3d649773ef5b8c8b7a706436ab27e1b2cdfb415391d5374cd2ae1cc46bd52eb591300624344a7357515c0f3722071f82ef7aca1a689746e704c9e8fbf85478c9c0d9adf6a08cd796326b540106cfa48d80a483dc4bae360f2c0e53f9463f2ca6b4e5ebabab0b06f7629e3185cc21a1012c20c0c9d5fa26d0731f73d3778499e3d8a081ff806f9f5c50db795c3ad8a36240c7dd01b26a5b15e110e47f648e36f60ac33fce1c40cb9"]}, @generic="e227e0b679aefc53f7f8e5851002674baa74ea17d101f3a37519b4f9c40c9027f916ffa891b239f37b9ff69e6d788d", @nested={0x63, 0x60, 0x0, 0x1, [@typed={0x8, 0x92, 0x0, 0x0, @uid=r5}, @typed={0x8, 0x65, 0x0, 0x0, @u32=0x1f}, @generic="7366882593425a212250bf08c5a08b25ae5b", @generic="669e4baeec44b40fab4e15ceced0604f4f55768eac783f38203261d9df1d1f947f9adc7d29def32f3c9d7f975e6486cff8df19868c5b0f", @generic="1ed493471f5a"]}, @nested={0x268, 0x19, 0x0, 0x1, [@typed={0xa4, 0x1f, 0x0, 0x0, @binary="b45faaced1cc4c9d7463a79d329c4a062b5df09f01d742f4020418a98d8fd4b40d4a6b80df5832a86a6e61750ffc5a886cbd19124d07f55f3b756feea2bb2992d86dfdb49f81ba3f23cb79f65d35e2c9d84e12c5895c23200f92a62448a80e35c6f887168b329f571ff3c741da30dc7e8144ffb3e96861a8747c4d6ffe5f7326a384ce8a707e6dbf44db4c2d845dc38e9a4bd17c4d0eb55ee11722151761d7f4"}, @generic="1c059b", @typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@local}, @generic="7caa8403dda149db7557bc0de0a2a419d88e450e3f45547f82a3d2b17c05bed234ce9dee514a53bfbf76f9ef6bf17164e9133d864efca21b0264007817038af4c001b13c54721f9a7c246684671586f40a5d193ce4e7fe42e1c4cca417a9d694db381d8afd245d3045bfc0e2696c25a0afbdb4c91804b9b8cd6a0c8590f11b3eb508cd04e2172d52c6a33562b08a92fe7e337c68e468c9e1289b1a88eac48d38103ef21fa7bb46f111cf97f535ea09571df156b2de2541fd8ef028693e6ce919051b47be39bfb5ed81", @generic="28d37f33a9671fc288b259373233abc8a16f26fe717ecfc7cc7afb30072803797449b43fb504cba257dab5c1a88f459da0a203d43687d471884aff67643fcc825c51ec47497a0aad4de6a9854516fb740800a03e503b2528ed8e55e5ca38e9b8c6619755afa5cee5064a948f6df7886c55f31605a7443460d60e0567bb8e89afd30981c25a5f4c602898262e46cb3a34523875d5435fd3a8e95d2637621326a58334c96b1476159ab3dc", @typed={0x8, 0x6c, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x54, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="027eaedb0ab5850eed9d004070097e40d26aec543762029bb7db24bbf2c2724e016e98cc77de0c5c369ae442b3da4f47f970"]}, @nested={0x163, 0x4f, 0x0, 0x1, [@generic="9afaddb11e32baa81955c27eb14531a42fe74b495bae4acaeb752cfdaf44d47f19ed8dd69769c3d15b29134a66107cb92fa6d1cf40fa23c7fec9aea265c980ac64f3b5eabef960c396e9090cc00c4d0a14a16bf375c0e51a9c68aa85b11df0319bb437c67bc0796cd1bae547dd3f88c5b47f0d7072f9b124846c325f34d28ae1655b3703ded3fd6dde622a0172749c8602d91ad7f7524d63886d12ed3edca9da34c5a2ab4207fe39b164", @generic, @generic="65d2", @generic="32dc08d6142537f88f1510994ca0e4a4ccd17718b94241f77980b79987e6c361febfe2282a82e83eb2ea430c7681962bcc3d3bb842d949182207320ee4d805f2188dc910ffb2e8fc6ca8b9537f01f9deafc95b546b736de8e60ec6e0fcab67441cb1ee24823a2a47926dccbfb7d210d694be89bc0b1ce844a055a3160f2377dfef86b4280e08398b639f6ce299e53db859ff3e0fbc036e57524a683c0e1c8969f1a3c8e35872bc65f73e80b6dc42db1a743264"]}]}, 0xa88}], 0x1, &(0x7f0000000200)=[@rights={{0x20, 0x1, 0x1, [r0, r6, r0, r7]}}], 0x20, 0x41}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0xb8}}, 0x0) [ 96.626225][ T25] audit: type=1400 audit(1618857315.497:52): avc: denied { create } for pid=7424 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dccp_socket permissive=1 [ 96.626301][ T7437] loop4: detected capacity change from 0 to 8 [ 96.655377][ T7437] FAT-fs (loop4): bread failed, FSINFO block (sector = 108) 18:35:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x10010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 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, @perf_bp={&(0x7f0000000000), 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 18:35:15 executing program 5: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x10000, 0x0) ftruncate(r0, 0x3ff) r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[0x48], 0x0, 0x40, 0x2}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendfile(r1, r2, &(0x7f00000000c0)=0x7f, 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(0xffffffffffffffff, 0x5380) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 18:35:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newsa={0x138, 0x10, 0x1, 0x70bd28, 0x0, {{@in=@multicast1, @in6=@rand_addr=' \x01\x00'}, {@in=@multicast2, 0x0, 0x6c}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x80) 18:35:15 executing program 3 (fault-call:2 fault-nth:80): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:15 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200002, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f00000001c0)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000000140)="eda541000010000000daf4655fdbf4dbf4655f000000000000040080000000000008", 0x22, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 96.765754][ T7471] debugfs: File 'dropped' in directory 'loop7' already present! [ 96.774102][ T7460] ref_ctr going negative. vaddr: 0x20000004, curr val: 0, delta: -1 [ 96.782373][ T7460] ref_ctr decrement failed for inode: 0x361c offset: 0x1 ref_ctr_offset: 0x4 of mm: 0x000000007c1dd69b [ 96.791292][ T7471] debugfs: File 'msg' in directory 'loop7' already present! 18:35:15 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='devpts\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8240, 0x0) mount(&(0x7f0000000040)=@sr0='/dev/sr0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='xfs\x00', 0x128012, &(0x7f0000000200)='\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x4) umount2(&(0x7f00000001c0)='./file0\x00', 0x4) 18:35:15 executing program 1: clone3(&(0x7f00000003c0)={0x54120500, 0x0, 0x0, &(0x7f0000000180), {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r0, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r0, 0x200004) sendfile(r0, r0, 0x0, 0x80001d00c0d3) pidfd_send_signal(r0, 0x13, &(0x7f0000000000)={0x1a, 0x431, 0xd5}, 0x0) [ 96.870263][ T7489] FAULT_INJECTION: forcing a failure. [ 96.870263][ T7489] name failslab, interval 1, probability 0, space 0, times 0 [ 96.883095][ T7489] CPU: 0 PID: 7489 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 96.891789][ T7489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.897870][ T25] audit: type=1400 audit(1618857315.757:53): avc: denied { dac_override } for pid=7503 comm="syz-executor.1" capability=1 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 [ 96.901850][ T7489] Call Trace: [ 96.901862][ T7489] dump_stack+0x137/0x19d [ 96.901887][ T7489] should_fail+0x23c/0x250 [ 96.901903][ T7489] ? dup_mmap+0x39e/0x9d0 [ 96.940871][ T7489] __should_failslab+0x81/0x90 [ 96.945692][ T7489] should_failslab+0x5/0x20 [ 96.950224][ T7489] kmem_cache_alloc+0x46/0x300 [ 96.955195][ T7489] dup_mmap+0x39e/0x9d0 [ 96.959386][ T7489] dup_mm+0x7c/0x210 [ 96.963654][ T7489] copy_process+0x1222/0x2e20 [ 96.968359][ T7489] kernel_clone+0x14b/0x680 [ 96.972946][ T7489] ? __fget_light+0x21b/0x260 [ 96.977668][ T7489] __do_sys_fork+0x3a/0x60 [ 96.982116][ T7489] do_syscall_64+0x34/0x50 [ 96.986610][ T7489] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 96.992569][ T7489] RIP: 0033:0x466459 [ 96.996490][ T7489] 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 [ 97.016118][ T7489] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 97.024724][ T7489] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 97.032762][ T7489] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.040753][ T7489] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 97.048740][ T7489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 97.056731][ T7489] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:16 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x10010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 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, @perf_bp={&(0x7f0000000000), 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 18:35:16 executing program 2: timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x3b, 0x2}, &(0x7f0000000140)=0x0) timer_settime(r0, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000280)={{r2, r3+60000000}}, &(0x7f0000000300)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0xb, 0x0, &(0x7f0000000080)={0x0, r5+10000000}, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f00000003c0)={{r7, r8+60000000}, {r9, r10+10000000}}, &(0x7f0000000400)) 18:35:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000900)=@newsa={0x1a4, 0x10, 0x713, 0x0, 0xfffffffc, {{@in6=@loopback, @in6=@private0={0xfc, 0x0, [], 0x1}}, {@in6=@loopback, 0x0, 0x32}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {}, {}, {}, 0x0, 0x0, 0x2}, [@policy={0xac, 0x7, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@multicast1, 0x4e20, 0x7f, 0x4e22, 0x4, 0xa, 0x20, 0xa0, 0x21, 0x0, 0xee01}, {0xf77, 0x1, 0xfff, 0x3, 0x4, 0x4, 0x4}, {0x9, 0x80000000, 0xa}, 0x40, 0x0, 0x2, 0x1, 0x2, 0x1}}, @XFRMA_SET_MARK={0x8, 0x1d, 0xc1}]}, 0x1a4}}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r1, &(0x7f0000000380)={0x2, 0x200000000004e23, @local}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x4e23, @empty}, 0x10) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmmsg(r2, &(0x7f00000003c0)=[{{&(0x7f0000000500)=@rc={0x1f, @fixed={[], 0x10}, 0x9}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000580)="9eeb866c119c0c8ff4bfb2132f7edd7d5a56907fab763fa46f79d47e88225da5e191752bab99e580e3caa2710356b855d1f2f65f2bfc48ff63fa9be3f3949a65218f18e9e1962f33fa6de1bdfdca5b", 0x4f}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x148}}], 0x1, 0x80) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) sendto$inet(r3, &(0x7f0000000400)="32d48c5880f1c05629dc1933fd08c124b700137679dbed92a15a6fb22b9ee0bdce9b5edf2b22ca5a37c52d12f5e48f568bb7bc3099c9f61a3f63a36d4bcfedfd878262896b48d0428c03af87737aad8ca7551160257b87d3fd04ba962876e36a1ff24a5599b62036d1136ba3358e45e53b0c26c6ee6934824b86c5ca1b899d0fcdd6fc6b216c07d934ecb1e72021b669cca2e8f6629155f24050ac6917e13a0478bd4c2b0da6c34c59a619b871ceef21c46c87f564d91777a04cae957369deefd0fff688c5fa6b1bec5cf62ce4937501cb6b6b3ff5", 0xd5, 0x2004c084, &(0x7f0000000040)={0x2, 0x4e22, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000100)=0x2, 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000080)={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty}, 0xc) syz_genetlink_get_family_id$netlbl_calipso(0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000780)=ANY=[@ANYRESOCT, @ANYRES64], 0x100000530) 18:35:16 executing program 3 (fault-call:2 fault-nth:81): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0xffffffffffffffff]}, 0x8) splice(r2, &(0x7f0000000100)=0x20, r1, &(0x7f0000000180)=0x2, 0x3, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r3, 0x9) r5 = socket$packet(0x11, 0x1, 0x300) r6 = getpgrp(0xffffffffffffffff) r7 = dup3(r1, r4, 0x80000) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0xff, 0x80, 0x6, 0x1f, 0x0, 0x1000100000000, 0x53000, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x20, 0x4, @perf_bp={&(0x7f00000001c0), 0x3}, 0x40001, 0x3e7, 0x94, 0x6, 0x2, 0x1, 0x2}, r6, 0x1, r7, 0x0) sendfile(r3, r5, 0x0, 0xdd) r8 = fsmount(r0, 0x1, 0x74) dup3(r8, r2, 0x80000) setfsuid(0xee00) setfsuid(0xee01) write$cgroup_type(r0, &(0x7f0000000140)='threaded\x00', 0xffffff1f) [ 97.231678][ T7527] FAULT_INJECTION: forcing a failure. [ 97.231678][ T7527] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 97.245252][ T7527] CPU: 1 PID: 7527 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 97.253967][ T7527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.264040][ T7527] Call Trace: [ 97.267453][ T7527] dump_stack+0x137/0x19d [ 97.271814][ T7527] should_fail+0x23c/0x250 [ 97.276250][ T7527] __alloc_pages_nodemask+0xe7/0x310 [ 97.281584][ T7527] alloc_pages_current+0x21d/0x310 [ 97.286723][ T7527] pte_alloc_one+0x29/0xb0 [ 97.291272][ T7527] __pte_alloc+0x2f/0x210 [ 97.295625][ T7527] copy_pte_range+0x128e/0x1460 [ 97.300497][ T7527] ? __alloc_pages_nodemask+0x17a/0x310 [ 97.306131][ T7527] copy_page_range+0x5ca/0x8d0 [ 97.310943][ T7527] ? __vma_link_rb+0x3c2/0x3e0 [ 97.315805][ T7527] ? up_write+0x25/0xc0 [ 97.320009][ T7527] dup_mmap+0x6bb/0x9d0 [ 97.324192][ T7527] dup_mm+0x7c/0x210 [ 97.328116][ T7527] copy_process+0x1222/0x2e20 [ 97.332889][ T7527] kernel_clone+0x14b/0x680 [ 97.337422][ T7527] ? __fget_light+0x21b/0x260 [ 97.342202][ T7527] __do_sys_fork+0x3a/0x60 [ 97.346651][ T7527] do_syscall_64+0x34/0x50 [ 97.351092][ T7527] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.357036][ T7527] RIP: 0033:0x466459 [ 97.361073][ T7527] 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 18:35:16 executing program 3 (fault-call:2 fault-nth:82): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 97.381336][ T7527] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 97.389783][ T7527] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 97.397769][ T7527] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.405864][ T7527] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 97.413855][ T7527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 97.421875][ T7527] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 97.465308][ T7536] FAULT_INJECTION: forcing a failure. [ 97.465308][ T7536] name failslab, interval 1, probability 0, space 0, times 0 [ 97.478068][ T7536] CPU: 1 PID: 7536 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 97.486767][ T7536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.496939][ T7536] Call Trace: [ 97.500222][ T7536] dump_stack+0x137/0x19d [ 97.504566][ T7536] should_fail+0x23c/0x250 [ 97.509022][ T7536] ? anon_vma_fork+0xb1/0x2b0 [ 97.514054][ T7536] __should_failslab+0x81/0x90 [ 97.518849][ T7536] should_failslab+0x5/0x20 [ 97.523515][ T7536] kmem_cache_alloc+0x46/0x300 [ 97.528463][ T7536] anon_vma_fork+0xb1/0x2b0 [ 97.532986][ T7536] dup_mmap+0x4ac/0x9d0 [ 97.537173][ T7536] dup_mm+0x7c/0x210 [ 97.541090][ T7536] copy_process+0x1222/0x2e20 [ 97.545814][ T7536] kernel_clone+0x14b/0x680 [ 97.550347][ T7536] ? __fget_light+0x21b/0x260 [ 97.555081][ T7536] __do_sys_fork+0x3a/0x60 [ 97.559525][ T7536] do_syscall_64+0x34/0x50 [ 97.563966][ T7536] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.569968][ T7536] RIP: 0033:0x466459 [ 97.573899][ T7536] 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 [ 97.593611][ T7536] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 97.602053][ T7536] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 97.610081][ T7536] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.618171][ T7536] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 97.626167][ T7536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 97.634185][ T7536] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:16 executing program 3 (fault-call:2 fault-nth:83): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 97.727975][ T7540] FAULT_INJECTION: forcing a failure. [ 97.727975][ T7540] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 97.741557][ T7540] CPU: 1 PID: 7540 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 97.750315][ T7540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.760410][ T7540] Call Trace: [ 97.763700][ T7540] dump_stack+0x137/0x19d [ 97.768055][ T7540] should_fail+0x23c/0x250 [ 97.772509][ T7540] __alloc_pages_nodemask+0xe7/0x310 18:35:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f00000006c0)="010000000000050011b83793febc38aad7e57b6c1e2c38dc219f43742e03b8e6ccf31f3ea95f1b239a9175c93781c73c89cd3a2ef9abfe2e84ec5a6c1d19f7c1e23b50ebf54b08b6202f4f71cd484456a9372b8c1c4cd2df67bbc051a5fcc86c05ba0d5aa0955742495db9dc766c82428ed1d3d608cc5ec680617dd6224dc454c148f6bf59818f2a424949e2fbea", 0x8e, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="80", 0x1, 0x1}], 0x0, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6e5e, 0x6, &(0x7f0000000580)=[{&(0x7f0000000140)="c447dd997aaabcdfc5edc64aa9eac2ec9ed0591af7e1046930221b7f881a12994434a86ba8c1a984402715337614dba195ce24a65c3a4a76d0d4a12006bd0714e9320352dc235389c56e4673da8082e6d0a27fe869f48449c6bcd597c43489a290c4b1c85b7fbde866e2c4e5c40f1e440a1fe0bc0b8071637affdd3fea96d5f464a4", 0x82, 0x80000001}, {&(0x7f00000002c0)="60e7d3ba8d2d215614426a8f4d0d08468a53f0856d840e21b497fdad64b4798737ff516d3dd35a540acb8f55bbde48d56f7759bb425a7207f607faf0f25575b3e6a8ff3f3ee4585e1e377a1c13e27e83fc6e2b04305e3212fac99629aaab247a78ac913c733020b3c0490d7733891837f1eee2b4688cfb04c068472a2a2435513b269646b8b81448a7329ce37b0165705581b6e653fb1b3d29422bbf5c5f7f89941bf67299aa2bf898eab03b4a259fafbdf562f3ea06189760d1c5cf85db5891147658252cb3dec058438af2cd1c11c1ce2d8c73f63589aa52be75f9b36c891b03ca85c75486e62fd0468519d42b", 0xee, 0x6}, {&(0x7f00000003c0)="714ac0308199cde6521fc04c1ba90554e8c142210ae6451cbd3d00c848354bb0edc526cc991d8630f3fc7c8483535e2ecbb57328b7e254cbd715a2c377938d1bd97a5557df6835bbdda3ae8316b8b1b206bee69ad9a38d61186bf03c361a64fb26ae59ebb62b78bdc35c794e4e96e4b71fa5e8f17c86567b8867e533e55493c16bb1bac6bd56ebae78825285f87b812bb093f20ce9deb9c17d93fc68b749b1e5cb9e6c07d9040ece587ca7b0e7898a8c7e5272", 0xb3, 0x897}, {0xfffffffffffffffc, 0x0, 0x101}, {&(0x7f0000000480)="bc1b12a9186bab0d4d5f5ddf8b52c8a2f402e711f4698e717edbe97390773a02ff6ab8bbe35b6bb8ef7912c68fa3a134c3de29d58708a31edc1e0b892e51d891f0095afc403822f97065048196f01c6bcb109dbaf340c70923bdef87ec131e445d6f0b8a04b1db48ca1b1c526cad8fc11d664decc89341b80df6eff27c7dcfa774cbbbad9cfa67d396d7983bb93761d850cbb0babbe3991aecac1556caa1c5a161e9964806ccd80ff0a8911c7cc39c55", 0xb0, 0xfffffffffffffffa}, {&(0x7f0000000540)="d40368c5405a80ee2aea0af5109ee5845292671bc0bc86561311c9f64df2cadeb3bedc9db889fa06dad10e373079a568f787963e29bda482f617f14ddb7915", 0x3f, 0xffffffff}], 0x840, &(0x7f0000000640)={[{@uni_xlate='uni_xlate=1'}, {@utf8='utf8=1'}, {@shortname_winnt='shortname=winnt'}, {@rodir='rodir'}, {@fat=@check_strict='check=strict'}, {@shortname_mixed='shortname=mixed'}, {@uni_xlateno='uni_xlate=0'}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) [ 97.777935][ T7540] alloc_pages_current+0x21d/0x310 [ 97.783156][ T7540] pte_alloc_one+0x29/0xb0 [ 97.787766][ T7540] __pte_alloc+0x2f/0x210 [ 97.792167][ T7540] copy_pte_range+0x128e/0x1460 [ 97.797038][ T7540] ? __alloc_pages_nodemask+0x17a/0x310 [ 97.802655][ T7540] copy_page_range+0x5ca/0x8d0 [ 97.807444][ T7540] ? __vma_link_rb+0x3c2/0x3e0 [ 97.812315][ T7540] ? up_write+0x25/0xc0 [ 97.816499][ T7540] dup_mmap+0x6bb/0x9d0 [ 97.820693][ T7540] dup_mm+0x7c/0x210 [ 97.824710][ T7540] copy_process+0x1222/0x2e20 [ 97.829407][ T7540] kernel_clone+0x14b/0x680 [ 97.833963][ T7540] ? __fget_light+0x21b/0x260 [ 97.838752][ T7540] __do_sys_fork+0x3a/0x60 [ 97.843253][ T7540] do_syscall_64+0x34/0x50 [ 97.847691][ T7540] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 97.853620][ T7540] RIP: 0033:0x466459 [ 97.857526][ T7540] 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 [ 97.876855][ T7545] loop5: detected capacity change from 0 to 512 [ 97.877179][ T7540] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 97.891926][ T7540] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 97.895312][ T7545] EXT4-fs warning (device loop5): ext4_multi_mount_protect:286: Invalid MMP block in superblock [ 97.900102][ T7540] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.900123][ T7540] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 18:35:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r3], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) pipe2(&(0x7f0000000880)={0xffffffffffffffff}, 0x0) ioctl$KDSKBENT(r4, 0x4b47, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="000226bd700095090000"], 0x1c}, 0x1, 0x0, 0x0, 0x1002}, 0x40) sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="10002b0000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x24000010}, 0x4044815) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="1b5b073b00323100000000000000000000003b0005ed00006d"], 0x78) [ 97.900134][ T7540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 97.900145][ T7540] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f00000006c0)="010000000000050011b83793febc38aad7e57b6c1e2c38dc219f43742e03b8e6ccf31f3ea95f1b239a9175c93781c73c89cd3a2ef9abfe2e84ec5a6c1d19f7c1e23b50ebf54b08b6202f4f71cd484456a9372b8c1c4cd2df67bbc051a5fcc86c05ba0d5aa0955742495db9dc766c82428ed1d3d608cc5ec680617dd6224dc454c148f6bf59818f2a424949e2fbea", 0x8e, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="80", 0x1, 0x1}], 0x0, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6e5e, 0x6, &(0x7f0000000580)=[{&(0x7f0000000140)="c447dd997aaabcdfc5edc64aa9eac2ec9ed0591af7e1046930221b7f881a12994434a86ba8c1a984402715337614dba195ce24a65c3a4a76d0d4a12006bd0714e9320352dc235389c56e4673da8082e6d0a27fe869f48449c6bcd597c43489a290c4b1c85b7fbde866e2c4e5c40f1e440a1fe0bc0b8071637affdd3fea96d5f464a4", 0x82, 0x80000001}, {&(0x7f00000002c0)="60e7d3ba8d2d215614426a8f4d0d08468a53f0856d840e21b497fdad64b4798737ff516d3dd35a540acb8f55bbde48d56f7759bb425a7207f607faf0f25575b3e6a8ff3f3ee4585e1e377a1c13e27e83fc6e2b04305e3212fac99629aaab247a78ac913c733020b3c0490d7733891837f1eee2b4688cfb04c068472a2a2435513b269646b8b81448a7329ce37b0165705581b6e653fb1b3d29422bbf5c5f7f89941bf67299aa2bf898eab03b4a259fafbdf562f3ea06189760d1c5cf85db5891147658252cb3dec058438af2cd1c11c1ce2d8c73f63589aa52be75f9b36c891b03ca85c75486e62fd0468519d42b", 0xee, 0x6}, {&(0x7f00000003c0)="714ac0308199cde6521fc04c1ba90554e8c142210ae6451cbd3d00c848354bb0edc526cc991d8630f3fc7c8483535e2ecbb57328b7e254cbd715a2c377938d1bd97a5557df6835bbdda3ae8316b8b1b206bee69ad9a38d61186bf03c361a64fb26ae59ebb62b78bdc35c794e4e96e4b71fa5e8f17c86567b8867e533e55493c16bb1bac6bd56ebae78825285f87b812bb093f20ce9deb9c17d93fc68b749b1e5cb9e6c07d9040ece587ca7b0e7898a8c7e5272", 0xb3, 0x897}, {0xfffffffffffffffc, 0x0, 0x101}, {&(0x7f0000000480)="bc1b12a9186bab0d4d5f5ddf8b52c8a2f402e711f4698e717edbe97390773a02ff6ab8bbe35b6bb8ef7912c68fa3a134c3de29d58708a31edc1e0b892e51d891f0095afc403822f97065048196f01c6bcb109dbaf340c70923bdef87ec131e445d6f0b8a04b1db48ca1b1c526cad8fc11d664decc89341b80df6eff27c7dcfa774cbbbad9cfa67d396d7983bb93761d850cbb0babbe3991aecac1556caa1c5a161e9964806ccd80ff0a8911c7cc39c55", 0xb0, 0xfffffffffffffffa}, {&(0x7f0000000540)="d40368c5405a80ee2aea0af5109ee5845292671bc0bc86561311c9f64df2cadeb3bedc9db889fa06dad10e373079a568f787963e29bda482f617f14ddb7915", 0x3f, 0xffffffff}], 0x840, &(0x7f0000000640)={[{@uni_xlate='uni_xlate=1'}, {@utf8='utf8=1'}, {@shortname_winnt='shortname=winnt'}, {@rodir='rodir'}, {@fat=@check_strict='check=strict'}, {@shortname_mixed='shortname=mixed'}, {@uni_xlateno='uni_xlate=0'}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) [ 97.991109][ T7545] loop5: detected capacity change from 0 to 264192 [ 98.001343][ T7545] FAT-fs (loop5): Unrecognized mount option "mask=MAY_APPEND" or missing value 18:35:16 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000380)=ANY=[], 0x44) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000280)) ftruncate(0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r4, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendto$packet(r3, &(0x7f00000000c0)="b23d921378e9a83f1254ccf05513780f88a8", 0x36, 0x0, &(0x7f0000000040)={0x11, 0x4305, r5, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x60, 0x0, 0x800, 0x70bd25, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xfe}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private1={0xfc, 0x1, [], 0x1}}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x81}, 0x20040010) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendfile(r0, r0, &(0x7f0000000240), 0x7fff) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000000)={0x0, 0x3f, 0x20}) 18:35:17 executing program 0: r0 = syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='hugetlbfs\x00', 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') mount$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB='uid=', @ANYRES16=r0, @ANYBLOB="2cb169643d", @ANYRESHEX=r1, @ANYBLOB=',mpol=default::98855,huge=advise,permit_directio,smackfshat=hugetlbfs\x00,appraise,\x00']) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000014c0)='./file0\x00', 0x0, 0x0) mknodat$loop(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x161) [ 98.103046][ T7567] loop5: detected capacity change from 0 to 512 [ 98.112952][ T7567] EXT4-fs warning (device loop5): ext4_multi_mount_protect:286: Invalid MMP block in superblock 18:35:17 executing program 3 (fault-call:2 fault-nth:84): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 98.199767][ T7584] FAULT_INJECTION: forcing a failure. [ 98.199767][ T7584] name failslab, interval 1, probability 0, space 0, times 0 [ 98.208092][ T7574] tmpfs: Bad value for 'uid' [ 98.212476][ T7584] CPU: 1 PID: 7584 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 98.225949][ T7584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.236441][ T7584] Call Trace: [ 98.239803][ T7584] dump_stack+0x137/0x19d [ 98.244172][ T7584] should_fail+0x23c/0x250 [ 98.248992][ T7584] ? dup_mmap+0x39e/0x9d0 [ 98.253464][ T7584] __should_failslab+0x81/0x90 [ 98.258265][ T7584] should_failslab+0x5/0x20 [ 98.262800][ T7584] kmem_cache_alloc+0x46/0x300 [ 98.267669][ T7584] ? __vma_link_rb+0x3c2/0x3e0 [ 98.272501][ T7584] ? up_write+0x25/0xc0 [ 98.275259][ T7574] tmpfs: Bad value for 'uid' [ 98.276756][ T7584] dup_mmap+0x39e/0x9d0 [ 98.285545][ T7584] dup_mm+0x7c/0x210 [ 98.289468][ T7584] copy_process+0x1222/0x2e20 [ 98.294351][ T7584] kernel_clone+0x14b/0x680 [ 98.298916][ T7584] ? __fget_light+0x21b/0x260 [ 98.303625][ T7584] __do_sys_fork+0x3a/0x60 [ 98.308070][ T7584] do_syscall_64+0x34/0x50 [ 98.312559][ T7584] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 98.318494][ T7584] RIP: 0033:0x466459 [ 98.322440][ T7584] 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 [ 98.343161][ T7584] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 98.351594][ T7584] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 98.359580][ T7584] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 98.368068][ T7584] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 98.376068][ T7584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 98.384278][ T7584] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 98.928993][ T7594] raw_sendmsg: syz-executor.1 forgot to set AF_INET. Fix it! 18:35:19 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x271) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0xfffe, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, 0x1c) 18:35:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140)='nl80211\x00', 0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2c, 0x0, 0x1, 0x0, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @loopback=0x7f000006}}}]}]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100005346a14942ba8002000000080003"], 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="310b56bc", @ANYRES16=r3, @ANYBLOB="00012dbd7000fddbdf253800000008000300", @ANYRES32=0x0, @ANYBLOB="0c0058004b000000000000000c0058000e00000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x40004}, 0x4008010) fremovexattr(r1, &(0x7f0000000040)=@known='trusted.overlay.nlink\x00') preadv(r4, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) 18:35:19 executing program 5: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000ce0000000f000000010000000000000000000000002000000020000020000000d7f4655fd7f4655f0100ffff53ef010001000000d7f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f00000006c0)="010000000000050011b83793febc38aad7e57b6c1e2c38dc219f43742e03b8e6ccf31f3ea95f1b239a9175c93781c73c89cd3a2ef9abfe2e84ec5a6c1d19f7c1e23b50ebf54b08b6202f4f71cd484456a9372b8c1c4cd2df67bbc051a5fcc86c05ba0d5aa0955742495db9dc766c82428ed1d3d608cc5ec680617dd6224dc454c148f6bf59818f2a424949e2fbea", 0x8e, 0x560}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="030000001300000023", 0x9, 0x800}, {&(0x7f0000011600)="504d4d00504d4dff", 0x8, 0x4400}, {&(0x7f0000012b00)="ed41000000040000d7f4655fd7f4655fd7f4655f000000000000040002", 0x1d, 0x8c80}, {&(0x7f0000012c00)="80", 0x1, 0x1}], 0x0, &(0x7f0000000080)) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x6e5e, 0x6, &(0x7f0000000580)=[{&(0x7f0000000140)="c447dd997aaabcdfc5edc64aa9eac2ec9ed0591af7e1046930221b7f881a12994434a86ba8c1a984402715337614dba195ce24a65c3a4a76d0d4a12006bd0714e9320352dc235389c56e4673da8082e6d0a27fe869f48449c6bcd597c43489a290c4b1c85b7fbde866e2c4e5c40f1e440a1fe0bc0b8071637affdd3fea96d5f464a4", 0x82, 0x80000001}, {&(0x7f00000002c0)="60e7d3ba8d2d215614426a8f4d0d08468a53f0856d840e21b497fdad64b4798737ff516d3dd35a540acb8f55bbde48d56f7759bb425a7207f607faf0f25575b3e6a8ff3f3ee4585e1e377a1c13e27e83fc6e2b04305e3212fac99629aaab247a78ac913c733020b3c0490d7733891837f1eee2b4688cfb04c068472a2a2435513b269646b8b81448a7329ce37b0165705581b6e653fb1b3d29422bbf5c5f7f89941bf67299aa2bf898eab03b4a259fafbdf562f3ea06189760d1c5cf85db5891147658252cb3dec058438af2cd1c11c1ce2d8c73f63589aa52be75f9b36c891b03ca85c75486e62fd0468519d42b", 0xee, 0x6}, {&(0x7f00000003c0)="714ac0308199cde6521fc04c1ba90554e8c142210ae6451cbd3d00c848354bb0edc526cc991d8630f3fc7c8483535e2ecbb57328b7e254cbd715a2c377938d1bd97a5557df6835bbdda3ae8316b8b1b206bee69ad9a38d61186bf03c361a64fb26ae59ebb62b78bdc35c794e4e96e4b71fa5e8f17c86567b8867e533e55493c16bb1bac6bd56ebae78825285f87b812bb093f20ce9deb9c17d93fc68b749b1e5cb9e6c07d9040ece587ca7b0e7898a8c7e5272", 0xb3, 0x897}, {0xfffffffffffffffc, 0x0, 0x101}, {&(0x7f0000000480)="bc1b12a9186bab0d4d5f5ddf8b52c8a2f402e711f4698e717edbe97390773a02ff6ab8bbe35b6bb8ef7912c68fa3a134c3de29d58708a31edc1e0b892e51d891f0095afc403822f97065048196f01c6bcb109dbaf340c70923bdef87ec131e445d6f0b8a04b1db48ca1b1c526cad8fc11d664decc89341b80df6eff27c7dcfa774cbbbad9cfa67d396d7983bb93761d850cbb0babbe3991aecac1556caa1c5a161e9964806ccd80ff0a8911c7cc39c55", 0xb0, 0xfffffffffffffffa}, {&(0x7f0000000540)="d40368c5405a80ee2aea0af5109ee5845292671bc0bc86561311c9f64df2cadeb3bedc9db889fa06dad10e373079a568f787963e29bda482f617f14ddb7915", 0x3f, 0xffffffff}], 0x840, &(0x7f0000000640)={[{@uni_xlate='uni_xlate=1'}, {@utf8='utf8=1'}, {@shortname_winnt='shortname=winnt'}, {@rodir='rodir'}, {@fat=@check_strict='check=strict'}, {@shortname_mixed='shortname=mixed'}, {@uni_xlateno='uni_xlate=0'}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}]}) 18:35:19 executing program 3 (fault-call:2 fault-nth:85): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:19 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x305000, 0x185) readlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x0, 0x58) [ 100.219614][ T7604] FAULT_INJECTION: forcing a failure. [ 100.219614][ T7604] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 100.232890][ T7604] CPU: 0 PID: 7604 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 100.241671][ T7604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.251901][ T7604] Call Trace: [ 100.255196][ T7604] dump_stack+0x137/0x19d [ 100.259551][ T7604] should_fail+0x23c/0x250 [ 100.264017][ T7604] __alloc_pages_nodemask+0xe7/0x310 [ 100.269330][ T7604] alloc_pages_current+0x21d/0x310 [ 100.274515][ T7604] get_zeroed_page+0x13/0x40 [ 100.279136][ T7604] __pud_alloc+0x44/0x190 [ 100.283483][ T7604] copy_page_range+0x72a/0x8d0 [ 100.288268][ T7604] ? vma_interval_tree_augment_rotate+0x100/0x100 [ 100.290119][ T7606] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 100.294697][ T7604] ? __do_sys_brk+0x580/0x580 [ 100.294732][ T7604] ? anon_vma_fork+0x273/0x2b0 [ 100.313443][ T7604] dup_mmap+0x6bb/0x9d0 [ 100.317617][ T7604] dup_mm+0x7c/0x210 [ 100.321534][ T7604] copy_process+0x1222/0x2e20 [ 100.326239][ T7604] kernel_clone+0x14b/0x680 [ 100.331991][ T7604] ? __fget_light+0x21b/0x260 [ 100.336701][ T7604] __do_sys_fork+0x3a/0x60 [ 100.341148][ T7604] do_syscall_64+0x34/0x50 [ 100.345622][ T7604] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.351544][ T7604] RIP: 0033:0x466459 [ 100.355477][ T7604] 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 [ 100.375191][ T7604] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 100.383616][ T7604] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 100.391951][ T7604] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 100.399931][ T7604] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.407920][ T7604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 18:35:19 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x10010, r0, 0x8726a000) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone3(&(0x7f00000004c0)={0x51120000, 0x0, 0x0, 0x0, {0x23}, 0x0, 0x0, 0x0, &(0x7f0000000480)=[0xffffffffffffffff], 0x1}, 0x58) [ 100.416455][ T7604] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 100.441175][ T7611] loop5: detected capacity change from 0 to 264192 [ 100.452429][ T7611] FAT-fs (loop5): Unrecognized mount option "mask=MAY_APPEND" or missing value 18:35:19 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/bus/input/devices\x00', 0x0, 0x0) r1 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) lseek(r1, 0x3, 0x1a8c4aa5613fe35f) syz_read_part_table(0x0, 0x1bf, &(0x7f0000000080)=[{&(0x7f0000000000)="02016300000001000000ff07000000ffffffbf000800000000000000004000ffffffa500000000000000887700720030b5829237c300000000000080000055aa", 0x40, 0x1c0}]) r2 = syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x4, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0x1000, 0xffff}, {&(0x7f0000001140)="7b5ea09f2891956e5e7e47c8851320adeb3855dc201ba87e1ef7bbb911f5ef76d9b24df981318424a643c1b07eff59b2641c695b9f57e635bc1a2437fe589a8eea94baa4f9edff87fd850513d9644f0aa96e345d4419cfbf275a6fe946c06a4117a191eb53f43638836c278f7838", 0x6e, 0x1}, {&(0x7f00000011c0)="383768e5f9d469e9d8d1cad12e0407ca043ca673ff45aa3d235253bf956a2a1cc4a859d7deaab2faed28b9c1e7e6312db430f1aa0307ec7ef4133a8d6731b7e9f895b76d679962739f238fc6dab65833613aff5e8dd23355fb027ae8b0a727bbe14c42021737903cf79292e47f7c3741bdf15cf4336efc85f12f78e12febbb8f68cdc4e2a8856d2322df5994ef4268635d94862f33b57bd68c", 0x99, 0x8}, {&(0x7f0000001280)="144f17e55bdaa2b8c7371f8b5ea88323add9fa133f31691b4dcc9c6bd3cca100ddd9aefad8aec84675e105f2b2bb8b9cb44cad157cfddf8530f5c57707354a95d7adfe4f6086af5427648016df9ea7eaa21fda0485cfc23d26b7b4f9", 0x5c, 0x5}], 0x1000, &(0x7f0000001380)={[{@overriderock='overriderockperm'}, {@check_relaxed='check=relaxed'}], [{@obj_user={'obj_user'}}, {@uid_lt={'uid<'}}, {@uid_gt={'uid>', 0xffffffffffffffff}}, {@subj_type={'subj_type', 0x3d, ',-//$-'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}]}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000001400)) 18:35:19 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0xb3, 0x1f, 0x40, 0x0, 0x2e, 0x808, 0xc, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x1, @perf_config_ext={0x9, 0xffffffffffffff0a}, 0x4, 0x1, 0x8000, 0x6, 0x80000000, 0x3, 0xfffe}, 0xffffffffffffffff, 0x0, r0, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x101}, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001400)) r3 = getpid() mkdir(0x0, 0x0) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/136, 0x88}], 0x3, 0xa36, 0xdf56) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x101042, 0x0) ftruncate(r4, 0x200004) sendfile(r4, r4, 0x0, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) 18:35:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xbf, 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000040)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5d1014e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xfffffffffffffee0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) recvmmsg(r0, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000001440)=""/4083, 0xff3}], 0x1}}, {{&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f0000000200)=""/246, 0xf6}, 0x1}], 0x2, 0x120, 0x0) sendto$inet6(r0, &(0x7f0000000300)="dbab02920235a51c68de175571aeb38b3a610a409afe578ab9cc4a8c6c5af8c2f8a649e68a71a928654e04d79d9e31eec42f397dd5edbfa4e9253d8d2444b0c495a8fd804ac77cea925f9d3efa6804c3a2973564019ac310424cfb7149165e101956880e9e1400e17732e3f93c5b8c2eb89108c38b36fe536f10410301ee7d83e9ab5556de5eaa68a9697e47", 0x8c, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x31}, 0xff}, 0x1c) [ 100.591833][ T7631] loop5: detected capacity change from 0 to 264192 [ 100.611640][ T7631] loop5: p1 p2 p3 p4 [ 100.617734][ T7631] loop5: p2 size 1073741824 extends beyond EOD, truncated [ 100.626678][ T7631] loop5: p3 size 1912633224 extends beyond EOD, truncated 18:35:19 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x400000, 0x15c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x280000c, 0x11, r1, 0xd738f000) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa6, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r2, 0x9) preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/174, 0xae}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/131, 0x83}], 0x4, 0x0, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x5f, &(0x7f0000000400)="c4c691019919da078a0098d1e0a593b040f762910000000000000022addee07bee0d6333b5cacd893169b618322ff6602022511253508b5a4496728c2a46e1bc340e29b9ab9b7136283e350808ffdb2dbea7410b363de4fb357baa17dacdcf"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x17) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) ptrace$setregs(0xf, 0x0, 0x0, &(0x7f0000000380)="0f132edb1fa06693d35e84fe18e6ee1f45ce3faa000023ad7aef594396ec39636512db4852489e") r4 = gettid() tkill(r4, 0x40) 18:35:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x36) getdents64(r0, &(0x7f0000000280)=""/103, 0x67) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x103382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000000)='B', 0x1}], 0x1, 0x81805, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) sendfile(r1, r1, 0x0, 0x24002da8) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, {}, 0x0, {}, 0x5, 0x0, 0xe, 0x0, "5b6e292720ad1c122716751da9bf189513d61d4796c07a6a60c48e0a829f91b97739809d64e869ae16798a44aad614fac6a21d3dcf2b3e871587f53cd809f98e", "f8b699c929b92ee722240b5b4c44a41eb88c87cff1866be0bec480ebc5c2189e", [0x0, 0x100000001]}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000780)={0x0, {}, 0x0, {}, 0x0, 0x1, 0x1d, 0x9, "2bbb19e5631df896ba98674d0b4703551f0d03e2ed186049da15bffbdd1a3e02c2dda1e04e6fcd5ce9801d897649292487be6979a0b60bafc062c41c7373af99", "fd623e81b1486a5e6fab919c545f72d339f1538f1d1c4b68318117e2a6badf49", [0x7, 0xfffffffffffff8a2]}) 18:35:19 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) io_setup(0x1, &(0x7f0000000080)=0x0) r2 = eventfd2(0x9d, 0x80803) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup2(r0, r0) r5 = accept4$packet(r0, &(0x7f0000001480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000014c0)=0x14, 0x80000) r6 = dup2(r0, r0) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vcsa\x00', 0x28440, 0x0) io_submit(r1, 0x7, &(0x7f0000001740)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x5, 0x1f, r0, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffff000, 0x0, 0x1, r2}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000001100)="bfb4573fc8562cc8a9bd2dc5823c127be644483e8aee785d703250499c49a2e38434d2ad81406e1d9871b2120ce9896f2d457c9d85709deaf81c83f526c7dc806e212b89cf4e1c8d585e70b02088688dd4b4b2844bce1834841b6a5e7612b870e8c9b4a0bb16ddbd8f5155ae0e05d9f35f81584f9b16d3f711e41a82f378a338245fb199e7e486e2", 0x88, 0x3, 0x0, 0x2}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000001200)="e949214e", 0x4, 0x0, 0x0, 0x2, r0}, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x3, 0x2, r3, &(0x7f0000001280)="4afef300184d9596cdc02d7a16046e2fba508f859b35461b06dd62f4df7e30459ae19960b57a97585d2e1745fd44c97f8c2039ca8989b212f55babc7a27c87b8c67c7e7f7c151ba0aa6a98a0ba31a4d4c74068b5c6939ccf43434569c7c529a14da66a3431902ff54ce3", 0x6a, 0xc3, 0x0, 0x1, r4}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001340)="4b074d8a4259ad5b9ed0c4a8c5f484c8c62144f076ed5fd30be2c7fbdc22c6364c684e4e9e65b9e050929a68f303fa1453e90a18ea701b7cd71b08f7916da4bcfd56933a3be5a4a265d9ff05e58eb5090cd58d5a126a86b3603836c4e34ab402b69deda1f7ca947790d4027be31bd14b2a6f31e5b8116ef4f37ead6348ff2581e8511a404a65dc70e0bebb9e5fefcfaeedcd6fc6452a171f386e6e9c4e68c7e8234c1c0da9723b9da689f5d5a8a9972e710eef254d5bd531ecf1b278a4e4c78ce64805ec2d7dd4cdcec20026fdcc5bc0294ff649b8d7516730d1368aaee8", 0xde, 0x9}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x8, 0x800, r5, &(0x7f0000001500)="9657a97880db8bf6f7fe8154f97b7376c537e4bab6a388f9495c7a0f0c777aa836d337616ad2948c81bdd001bb947cd34831e14268899a90a3e565efbdaa15b873d432daafa4995cb75ad6c1c8b9854acbe6c964dfb0c0788c8d5398b71c33e6cad5adaed1bc7abe0c1ac8f8612d7d03b6d10c668e9d0ef17f5e4aa39b76a37d46b97e9f7160d84cbc98d351dea44ad1beb2d7169114", 0x96, 0x0, 0x0, 0x2, r6}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x6, 0x710, r0, &(0x7f0000001600)="fe959b83fa3e0148e4c76f55b71cea45c5843d64bfb4b35c105066cf49ca953a1a98e8dfb5488072c3e84e9fc44676ed4e31721a38b9b21a900d5ef318e226c7c741b05d2ace771db34d2ef5c96aff4c1e3d15501ecf3c60c5477d9bc91ae0fa6874e9abf06c674d898e308c6628ad5f5e06952b238e959944cb279a869b35343234e0c5ca813047c120dbca", 0x8c, 0x53, 0x0, 0x2, r7}]) r8 = syz_open_dev$vcsu(&(0x7f0000001780)='/dev/vcsu#\x00', 0x0, 0x10000) sendfile(r8, r6, 0xfffffffffffffffd, 0xcfa) write$eventfd(r4, &(0x7f00000017c0)=0x100000001, 0x8) read$eventfd(r7, &(0x7f0000001800), 0x8) fallocate(r8, 0x0, 0x2, 0x80000000) getpeername$packet(r8, &(0x7f0000001840)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001880)=0x14) write$eventfd(r4, &(0x7f00000018c0)=0x78c1, 0x8) r9 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000001900)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) pwritev(r9, &(0x7f0000002c40)=[{&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="bff12c57652aed78385229aaf46664422326b80ee3d4b7e71a8bd546d9683914b21a338d41a380cc71f269775c02c096cf4ef680dba97d47cd53150d7aa90771ac10aa70594c3780f939683e6765e17fe7a5b7695346a977dc7ddb63c5994fa4c767bbcaf651d64b18f6574bca0e815c33cfb99ce78298e9e8f1b8be8332990d4aff7062a6051cf8cda4e567964dc4fa2ea5cbfbe92bf9f8e8f80bcfe0fca8764ca9b0129240da58560de2ae77d839b67fb928492ac0b3c3a7e313556ffb2037d3663f681ca1ce1b122e8779983085494f3e654836bdce0ab7378443975dfeea872a936615c445b85ecf027ea192ac1129401794e6a6b80d", 0xf8}, {&(0x7f0000002a40)="a2443aeaeb46614fce4feeb7c70438159d768ee902fae95df22431dcadf051efadf965fb4e61cddf59784779cd609c68ac70a8630cf378742077d06c4dedeed25a48e7090c7d811fd9cdfc779969bd7fdad1b9cdf0df7d3f853053bd2e15489b110a64ed12afbdf42d43ca0565c28ee14e93b3dc013d7fa53f435fa13e846a3cb94cd50b2b632b9780da0047ee7d9743e0744831fd4c232db6acc6c7e105fae3f9949834bdc140fefffb6005a4f0602197245c5eb8fc076473df1c92edeac728b4a19b8f9411a479911fdfb05f7269f1186b608982825348a0", 0xd9}, {&(0x7f0000002b40)="89ad23c54f1526b01d304c6115d615cf62cc685a35faf6e4e9e4f6e3a35724e5f1006b93c7a0a66568f63397123f86ca8134e7be1f4403b1d6fe37648776510a6c70b071d45cd93886d8febf64c2c7da3ee539f0b50ff991fd8ecac3b7cc5f882163", 0x62}, {&(0x7f0000002bc0)="2bfce4fd07320490035f194867541c2f27ca89e1232ced47d6983ba0f219cec29794b28ce10bd5a4b01dccf6813ff390786ea7113867cbd801fbb220f098d4bab7cdc78e1c710de6e3c32b1330eee298bb0c", 0x52}], 0x5, 0x2, 0xfffffffa) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000002d00)={{}, 0x5, 0xa3, 0x8}) [ 100.698152][ T7646] loop5: detected capacity change from 0 to 255 18:35:19 executing program 3 (fault-call:2 fault-nth:86): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f00000022c0)) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f00000012c0)=ANY=[], 0xc00d, 0x0) 18:35:19 executing program 5: setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="d0869c89cf825370fd19f038c1ca403450af2807e6d39e28c140cb36b979465b1863a3f65f10ca0f3c3acbc6db46718ce441d23307356203004de345a976bd64ecb4835425dc180771acbd9e702318a75ddb2a450c7c9628", 0x58, 0x4000800, &(0x7f00000001c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, 0x2, 0x2, 0x3, 0x0, 0x0, {0x2, 0x0, 0x5}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x8000}]}, 0xfffffffffffffef2}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 100.805434][ T7675] FAULT_INJECTION: forcing a failure. [ 100.805434][ T7675] name failslab, interval 1, probability 0, space 0, times 0 [ 100.818156][ T7675] CPU: 0 PID: 7675 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 100.826973][ T7675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.837251][ T7675] Call Trace: [ 100.840531][ T7675] dump_stack+0x137/0x19d [ 100.844873][ T7675] should_fail+0x23c/0x250 [ 100.849465][ T7675] ? dup_mmap+0x39e/0x9d0 [ 100.853846][ T7675] __should_failslab+0x81/0x90 [ 100.858729][ T7675] should_failslab+0x5/0x20 [ 100.863254][ T7675] kmem_cache_alloc+0x46/0x300 [ 100.868155][ T7675] ? __vma_link_rb+0x3c2/0x3e0 [ 100.873028][ T7675] ? up_write+0x25/0xc0 [ 100.877332][ T7675] dup_mmap+0x39e/0x9d0 [ 100.881637][ T7675] dup_mm+0x7c/0x210 [ 100.885584][ T7675] copy_process+0x1222/0x2e20 [ 100.890305][ T7675] kernel_clone+0x14b/0x680 [ 100.894991][ T7675] ? __fget_light+0x21b/0x260 [ 100.899768][ T7675] __do_sys_fork+0x3a/0x60 [ 100.904271][ T7675] do_syscall_64+0x34/0x50 [ 100.909019][ T7675] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 100.915041][ T7675] RIP: 0033:0x466459 [ 100.918934][ T7675] 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 [ 100.938771][ T7675] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 100.947378][ T7675] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:35:19 executing program 3 (fault-call:2 fault-nth:87): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 100.955360][ T7675] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 100.963357][ T7675] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 100.971325][ T7675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 100.979555][ T7675] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:19 executing program 2: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1230c2, 0x0) pwritev2(r1, &(0x7f0000000840)=[{&(0x7f0000000800)="ef", 0x1}], 0x1, 0x0, 0x0, 0x0) utimes(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) 18:35:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r1, 0x200004) sendfile(r1, r1, 0x0, 0x80001d00c0d3) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000001, 0x200000) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) write$cgroup_pid(r0, &(0x7f0000000080), 0x12) [ 101.049957][ T7688] FAULT_INJECTION: forcing a failure. [ 101.049957][ T7688] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 101.063385][ T7688] CPU: 0 PID: 7688 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 101.072088][ T7688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.082156][ T7688] Call Trace: [ 101.085452][ T7688] dump_stack+0x137/0x19d [ 101.089825][ T7688] should_fail+0x23c/0x250 [ 101.094285][ T7688] __alloc_pages_nodemask+0xe7/0x310 [ 101.099845][ T7688] alloc_pages_current+0x21d/0x310 [ 101.105242][ T7688] pte_alloc_one+0x29/0xb0 [ 101.109746][ T7688] __pte_alloc+0x2f/0x210 [ 101.114114][ T7688] copy_pte_range+0x128e/0x1460 [ 101.121861][ T7688] ? __alloc_pages_nodemask+0x17a/0x310 [ 101.127605][ T7688] copy_page_range+0x5ca/0x8d0 [ 101.132489][ T7688] ? __vma_link_rb+0x3c2/0x3e0 [ 101.137670][ T7688] ? up_write+0x25/0xc0 [ 101.141899][ T7688] dup_mmap+0x6bb/0x9d0 [ 101.146078][ T7688] dup_mm+0x7c/0x210 [ 101.149988][ T7688] copy_process+0x1222/0x2e20 [ 101.154689][ T7688] kernel_clone+0x14b/0x680 [ 101.159242][ T7688] ? __fget_light+0x21b/0x260 [ 101.163961][ T7688] __do_sys_fork+0x3a/0x60 [ 101.169435][ T7688] do_syscall_64+0x34/0x50 [ 101.173913][ T7688] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.181060][ T7688] RIP: 0033:0x466459 [ 101.186376][ T7688] 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 [ 101.206290][ T7688] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 101.214748][ T7688] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 101.228079][ T7688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.236940][ T7688] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 18:35:20 executing program 5: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x2, 0x59) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)={'#! ', './file1', [{0x20, 'vfat\x00'}, {0x20, 'vfat\x00'}], 0xa, "b58e17b95e0e806d3c604d0bc99937c854c9935faa1f2b97b85573"}, 0x32) r0 = syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e958906d6b66732e66617400020820000400008000f80000200040000300000000000000010000000000000002", 0x2d}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0f", 0xc, 0x4000}, {&(0x7f0000010900)="53595a4b414c4c45522020080000e880325132510000e880325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46", 0x41, 0x4800}], 0x0, &(0x7f0000000180)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) getdents64(r0, &(0x7f0000000280)=""/173, 0xad) r1 = perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x80, 0x6, 0x5, 0x3f, 0x0, 0xe4, 0xe2001, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000180), 0x6}, 0x22, 0x4, 0x7, 0x18d440c809a3ecf9, 0x1f, 0xbf37, 0x7}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0xdbfa5000) bind(0xffffffffffffffff, &(0x7f0000000080)=@ieee802154={0x24, @none={0x0, 0x2}}, 0x80) [ 101.245489][ T7688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 101.254034][ T7688] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:20 executing program 3 (fault-call:2 fault-nth:88): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 101.307229][ T7698] loop5: detected capacity change from 0 to 72 [ 101.322282][ T7698] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 101.372370][ T7707] FAULT_INJECTION: forcing a failure. [ 101.372370][ T7707] name failslab, interval 1, probability 0, space 0, times 0 [ 101.385140][ T7707] CPU: 1 PID: 7707 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 101.394154][ T7707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.404231][ T7707] Call Trace: [ 101.407535][ T7707] dump_stack+0x137/0x19d [ 101.411924][ T7707] should_fail+0x23c/0x250 [ 101.416359][ T7707] ? dup_mmap+0x39e/0x9d0 [ 101.420715][ T7707] __should_failslab+0x81/0x90 [ 101.426940][ T7707] should_failslab+0x5/0x20 [ 101.431592][ T7707] kmem_cache_alloc+0x46/0x300 [ 101.436379][ T7707] ? __vma_link_rb+0x3c2/0x3e0 [ 101.441197][ T7707] ? up_write+0x25/0xc0 [ 101.445404][ T7707] dup_mmap+0x39e/0x9d0 [ 101.449603][ T7707] dup_mm+0x7c/0x210 [ 101.453639][ T7707] copy_process+0x1222/0x2e20 [ 101.458418][ T7707] kernel_clone+0x14b/0x680 [ 101.462949][ T7707] ? __fget_light+0x21b/0x260 [ 101.467649][ T7707] __do_sys_fork+0x3a/0x60 [ 101.472174][ T7707] do_syscall_64+0x34/0x50 [ 101.476800][ T7707] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.482786][ T7707] RIP: 0033:0x466459 [ 101.486734][ T7707] 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 [ 101.506538][ T7707] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 101.515046][ T7707] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 101.523042][ T7707] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.531112][ T7707] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 101.539104][ T7707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 101.547127][ T7707] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 101.565554][ T1768] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 18:35:20 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff7e23a065916bffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4655f00000000000004008000000000000800050000000af301000400000000000000000000000900000010", 0x3d, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES32=r5, @ANYBLOB="3fd564d0f1ec35a17635cb3b632a2c7de0cf363f13988544ba2ff6e9f357e3b5b5377869ddc8", @ANYBLOB="02001183b20cb7e8816e5fb800", @ANYRES32, @ANYBLOB, @ANYRESOCT=r2, @ANYBLOB="000000f634cc659b46392de79f8e4c7f4450598be9a37c", @ANYRES32=r6, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYRESHEX=r4], 0x54, 0x0) setresuid(0xee01, 0xffffffffffffffff, r2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x4000000, 0x0, 0x0, 0x0, 0x0) r7 = getpgrp(0x0) ptrace$cont(0x20, r7, 0x152, 0x100000000) 18:35:20 executing program 3 (fault-call:2 fault-nth:89): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:20 executing program 2: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r4], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f00000006c0)={0x194, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x3c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0x118, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xfb}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x8926ef2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1e68ad8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x652eb157}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2539ad99}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x70c87990}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x73edc52c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39abb72c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x229e8ed8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2cdd77e9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x38}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fc7a179}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x39b6d0cd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a209679}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbc}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x414db88f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xf81bd87}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2300311c}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x779d6020}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xca}]}, {0x4}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4024d58f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x31d6e337}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1a84d1c5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x54}]}]}]}, 0x194}}, 0x20000000) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r3], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) read(r2, &(0x7f0000000180)=""/87, 0x57) read(r1, &(0x7f0000000080)=""/238, 0xee) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1}) dup(r1) r5 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcsu\x00', 0x8240, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000280)) r6 = dup(r1) openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x2e0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000000380)={0x0, 0x0, {0x0, 0x1f000000, 0x0, 0x3}, 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x80045300, 0x0) tkill(r0, 0x7) inotify_add_watch(r6, &(0x7f00000002c0)='./file0\x00', 0x84000814) [ 101.713165][ T7720] FAULT_INJECTION: forcing a failure. [ 101.713165][ T7720] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 101.726649][ T7720] CPU: 0 PID: 7720 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 101.735551][ T7720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.745734][ T7720] Call Trace: [ 101.749091][ T7720] dump_stack+0x137/0x19d [ 101.753469][ T7720] should_fail+0x23c/0x250 [ 101.757997][ T7720] __alloc_pages_nodemask+0xe7/0x310 [ 101.763472][ T7720] alloc_pages_current+0x21d/0x310 [ 101.768671][ T7720] pte_alloc_one+0x29/0xb0 [ 101.773115][ T7720] __pte_alloc+0x2f/0x210 [ 101.777531][ T7720] copy_pte_range+0x128e/0x1460 [ 101.782472][ T7720] ? __alloc_pages_nodemask+0x17a/0x310 [ 101.788049][ T7720] copy_page_range+0x5ca/0x8d0 [ 101.792936][ T7720] ? __vma_link_rb+0x3c2/0x3e0 [ 101.797729][ T7720] ? up_write+0x25/0xc0 [ 101.801915][ T7720] dup_mmap+0x6bb/0x9d0 [ 101.806287][ T7720] dup_mm+0x7c/0x210 [ 101.810509][ T7720] copy_process+0x1222/0x2e20 [ 101.815220][ T7720] kernel_clone+0x14b/0x680 [ 101.820298][ T7720] ? __fget_light+0x21b/0x260 [ 101.825006][ T7720] __do_sys_fork+0x3a/0x60 [ 101.829453][ T7720] do_syscall_64+0x34/0x50 [ 101.833916][ T7720] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 101.839886][ T7720] RIP: 0033:0x466459 [ 101.843894][ T7720] 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 18:35:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000700)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x0, 0x2d, 0x0, "d32b08bdde06f894df4d258763a0f5d6e4ee890e8f003a70b092b99010ed295ba506a43bdc4ab838cdf4eff9cd5fa885dc8e766436f9ecb73041994b56145dc0f46a19679750d7cc2c4b6833524bdb55"}, 0xd8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[], 0x2bcf) r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r2, 0x9) close_range(r0, r2, 0x0) ftruncate(r1, 0x200004) sendfile(r1, r1, 0x0, 0x80001d00c0d3) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r3, &(0x7f0000000040)=0x1, 0x3) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x7115}, 0x1100) [ 101.863676][ T7720] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 101.872104][ T7720] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 101.880114][ T7720] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.888105][ T7720] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 101.896163][ T7720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 101.904170][ T7720] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:20 executing program 3 (fault-call:2 fault-nth:90): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x44, 0x3, 0x1, 0x801, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @multicast2}}, {0x14, 0x4, @ipv4={[], [], @broadcast}}}}]}]}, 0x44}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r1]) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') pipe2$9p(&(0x7f0000002140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = eventfd(0x2) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r6, 0x9) r7 = socket$inet_tcp(0x2, 0x1, 0x0) statx(0xffffffffffffff9c, &(0x7f0000002180)='./file0\x00', 0x4000, 0x200, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000500)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r10]) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002380)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000000)="01d9d9954994e4ce9f9f68ccb8705064067f9ea8031da2e4554b6ee5c12b30ebf653cd01acea05fd50728fe641f5ab52", 0x30}, {&(0x7f0000000100)="76e7d7c74ade70b574e27e6dc3715d374f4e47e16b9e6bd3372b96b11469c9c4b7b151957787b902b2999092b080abf6a4a4dbab7905724ec6d15b505d36cde140d26a143f83a2036f4bef922cbab063c2952ec6d3a84cd75f1f466d26c7e39097cd8e4d2b910022037ddb34211bfa4259ff6055e73cb9d7df390161b1e7c707008fa805582e9e743cb85969dab313903c304de19e870f20122ef8084750ca3123f2d4ee4b3e40d7af4f0d2e6d1dd82ac8935381d31afae8469e5aa18cf73bb9824f1bb2c69b50c9c50c8236b7d28067c5fad6054fd1", 0xd6}, {&(0x7f0000000300)="12bba17629adc216052d23d0c05f94a2c70dfab59a837311bb651c5ad11178c6b6108ea8e1258dda1259ddfd72fcd59646997855bb4801779f3d185622e2fc4df9fed39aed515a67f3d5546c53bf0c9304ac7c823ecc5eeeb5433b79172bf5248a6af52df1047be220bef86920e9affc0ab74a10afdb00d41a955e081e55ba77e62822d49b903dc69a1c370a16a6c1b8522aaf3703f9083110bd378c391652aa218d3630", 0xa4}], 0x3, &(0x7f0000000440)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0]}}], 0x110, 0x8000}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000600)="a7049f65795748b747a1b5f87392c8455ce89590bbf5d3067c55231a5f6a22b131e657f7822d12bfdbcdde4f7f4e89", 0x2f}], 0x1, &(0x7f0000000a40)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0x80, 0x4004001}, {&(0x7f0000000ac0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000f80)=[{&(0x7f0000000b40)="356528b28952a8c4e1a47126a73847943f3bb502dfaf4903bbc8dc012569e54383720d596f41bf98b402af7884b608d336cd1fcf6e57b7405038fb0eb87c3accfceab38789a3a75aef4ec83db044c74ac37a5e1344ba362454f5ca3022cc9a77502486a23ab69e06e5562f23f40e3c8fd29118498dce8bcffcb04198c94b7281289595a93e161039e739df0b2cbe7b", 0x8f}, {&(0x7f0000000c00)=',', 0x1}, {&(0x7f0000000c40)="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", 0xfd}, {&(0x7f0000000d40)="b95daa1137193037c8251f5d667ffc2128795d59b9f8c73b22f5d63d0ee6ce93bd47fb9d341585aed6dea6bc0f3878ce44c140035cf95e090681e00d5277707e466f0398ea8328d23bf8b5149a14ff26f37083ff98f86d422cfa91cfcf4a90e884cd2ab6eb297f494542f410cd56ec722c97376f0e830d3a3270ff1e8e3e40a2bd4fe9c80e7f335b71085e2ad50ea6840c368024f5a9619f3d988badf87f4d756b5967b6a188446989f5f20fedd743987b64f1202da6fb0068032ede5ed5640865c97a0a5a62c128f5df0524f1ad7d01112bd099ae51b30b91010c6e79b3349a9b09902d3229cac4680af967934737277e2745e0174697", 0xf7}, {&(0x7f0000000e40)="61aa7ddf12e8d3344dc749e86d4e0f38cdf10424f75352a8ac734ee85df7828b9f7e71aa3932467d6f2889dcc462b2731a5de0489c6c99a39d2bc12924c13ea86fbe069d06039e", 0x47}, {&(0x7f0000000ec0)="9b2544d08b2f1775b6908e81b72da8e3a31741a3f917fae1217c12df038cd31f94134e2840e5640ea3c1118dd0ab209bdbaa7b17f14d16b8bcbdd6e9fd29bf3cb29e47abe203e622598c5e74418976f106aa60f16d360bf3337f0ef5760715c72f3db85a4d978eeafdc045536aec5abb0ca27616c3d78d8260aacf36e44917e0f2", 0x81}], 0x6, &(0x7f0000001300)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r0, r0]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0, 0x40000}, {&(0x7f0000001400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001480)="aa5af5130fe88e6239c83c6b58c4bd7eec9d09cc8bb614302e0f6b2671a5a6858ff645c022b96f7f20226715ca90e65b8cb5d59f8d3bb1c98e8f04c05183a87dc0bb065818e3507d3e2b", 0x4a}, {&(0x7f0000001500)="a493c0a73ec07905a073b079310f37f25cd2540157ac8c02176e7c73f7d03061a5705975", 0x24}, {&(0x7f0000001540)="c1cddbaffcdd0cba013fed5ac46cfd446fb4bc4fb1f22813cfd583c8aa427bd53fb9beb4b2504fa61c214a86f64583e9b5f67f0aacc1fcf1c8626114f9f3ba886491b6b4ade71dfa3a3879e2d76a8fc2589cf61a9f8f6b3d3a2bf5195389154322e1d48dfdfcd4dd04649a21f18a32e03d8776f56072fc6fc212e889cc31eb10984608fc", 0x84}, {&(0x7f0000001600)="839664a893370dd2d10bea34464fa530a19a85d85111dc828d89faadd02880c003bcb7ec55c53b9b0b10c306012a18e5a4b19eb7cae3d04dbe0918efeadfc1e33809ca1303aad2396017c92367159e4f8ac66fd7ab", 0x55}, {&(0x7f0000001680)="ea51abeee3081d1aa9ebebe3ddf3b4b7b2e4bf34a42307de2a67d5fc39fcf7d5", 0x20}, {&(0x7f00000016c0)}, {&(0x7f0000001700)="4c28166ef41dac68cceca371277b27e7cb749129fcd0472bb962d2aef6e3e5d10596934188", 0x25}], 0x7, &(0x7f0000001800)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r0]}}], 0x60, 0x8001}, {&(0x7f0000001880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001900)="df1e181c76942edac1e70829ff90102a9dbda8afe1f0177d2d39967daece9abfa0abf53eb00590216d8be2d51058ac0099b5866b6c415556edc85c88", 0x3c}, {&(0x7f0000001940)="8fd1f09b9763c47abe0471e71d09d04a2c2ab3a8e5f66430287f3456a71a016812c2b842a427175143956aae437c1ab85b39d4f9a0863a81793f4b51a52cb02739ab17b99ecb8154b95d016bec3375acf1a18caf30f45b0d42e8875c1d97be96a101ed82c3f3fe634f18940daaca6477051857a52e50a68f2a479641fe4637e8d85fa5f5936b22caa4db72da002e14a6a3eafb60e0fca55f1d95bfdad17ed7a686eb0e0a66e5abf0256dccb4a87bedadaacba98335aefc", 0xb7}, {&(0x7f0000001a00)="0a6b5a4cf5307d9b517720f2a8f7379e1ef169910bfb731b1214619a9d6f67aae5e4657b5074403275e4f2006aa07450b4737fae6250ff08e98ef1be099f05912b979ef825bb2180a037af86c1721b9b3c73a45355fbeed20af2bc3b547bba3beb1d5179b8ebd8c8fd64f6ea2fba461a9a", 0x71}, {&(0x7f0000001a80)="32d7f2c233267cfc3a02a5b6bfba1c708eb040697f6fd5190c78bdbfff0b98ec506346c14dab5102c05514bca697483fb17f168b2306b36a288251b845dc4c4a3fd68028b4b78924459945679ff9b8c2d941299bb2feb3432c0aabe08ea083e5906652c8764b7cc4c0bbe27fb875ca408cdc343d15fc73b998a2d6f202e98891bcabefe578fed179ee9634ef5462f89ab819aa9d5bc7695d3af7d6d0068645263f1b7a2ce8a8da1c39bd3f68de64df713cabab54b5204515e050863500cbf3c70112ef7cce14d64132e6860679c045d50eaebe5b07911ce25bc0d27ad3b9a2ceb6df210c20ffa8", 0xe7}, {&(0x7f0000001b80)="7cccf66f41130892db0deb266850692e3ca144141ce189e3889670ac46e602ade780b11709f182f1789eb872d6", 0x2d}, {&(0x7f0000001bc0)="6f309895cb751d8e49f6f0eadc176f6366861c87bf8ea4e034375ce50f167d7f5a85a3c3a11889ddaaca3408fd179b5101850eedf74eb25298386b58dfa076882eaf15e275d27b357afd955384eec4a549f73134cc340dc9126981", 0x5b}, {&(0x7f0000001c40)="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", 0xfd}], 0x7, &(0x7f0000001e00)=[@rights={{0x24, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40, 0x20000010}, {&(0x7f0000001e40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)="61e19826c057811f76b4d8e3076a3ff48a3595885ffbb001a22c4dec4146cba18317c96d458d379fcb0cd613f30390c4c8e8cbfe178a50cf672db82824df5c43d48c70e1bf1d988f69a24d8064582721e84b1dbcd7ddf04f7303e5d104190ff6c1d4267f88d9f722771f2b8eb23cc34226bf106a42cd31f6631ef5b403a791a28391d2e38d88e9da04a50574634857ab6306192f3b6ae0448be3b3d4308e41efa93c6047828ad9f75631c420e1e19e0a80e5d2f1c3e25cf7a7c8145b13e0866e94d7", 0xc2}], 0x1, &(0x7f00000022c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, r1}}}, @rights={{0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r3, r4]}}, @rights={{0x20, 0x1, 0x1, [r0, r5, r6, r7]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r8}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r10}}}], 0xc0, 0x11}], 0x6, 0x80c0) [ 102.018702][ T7732] FAULT_INJECTION: forcing a failure. [ 102.018702][ T7732] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 102.032076][ T7732] CPU: 0 PID: 7732 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 102.040773][ T7732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.050921][ T7732] Call Trace: [ 102.054216][ T7732] dump_stack+0x137/0x19d [ 102.058607][ T7732] should_fail+0x23c/0x250 [ 102.063051][ T7732] __alloc_pages_nodemask+0xe7/0x310 [ 102.068406][ T7732] alloc_pages_current+0x21d/0x310 [ 102.073569][ T7732] pte_alloc_one+0x29/0xb0 [ 102.078108][ T7732] __pte_alloc+0x2f/0x210 [ 102.082536][ T7732] copy_pte_range+0x128e/0x1460 [ 102.087407][ T7732] ? __alloc_pages_nodemask+0x17a/0x310 [ 102.093148][ T7732] copy_page_range+0x5ca/0x8d0 [ 102.097940][ T7732] ? __vma_link_rb+0x3c2/0x3e0 [ 102.102827][ T7732] ? up_write+0x25/0xc0 [ 102.107063][ T7732] dup_mmap+0x6bb/0x9d0 [ 102.111247][ T7732] dup_mm+0x7c/0x210 [ 102.115166][ T7732] copy_process+0x1222/0x2e20 [ 102.119871][ T7732] kernel_clone+0x14b/0x680 [ 102.124409][ T7732] ? __fget_light+0x21b/0x260 [ 102.129226][ T7732] __do_sys_fork+0x3a/0x60 [ 102.133758][ T7732] do_syscall_64+0x34/0x50 [ 102.138258][ T7732] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.144190][ T7732] RIP: 0033:0x466459 [ 102.148442][ T7732] 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 [ 102.168194][ T7732] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 102.176624][ T7732] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 102.184888][ T7732] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.192908][ T7732] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 102.200899][ T7732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 102.208998][ T7732] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:21 executing program 3 (fault-call:2 fault-nth:91): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) msgget$private(0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000000040)={0x0, ""/250}, 0x102, 0xda89166611341590, 0x0) [ 102.292201][ T7755] FAULT_INJECTION: forcing a failure. [ 102.292201][ T7755] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 102.305989][ T7755] CPU: 0 PID: 7755 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 102.314714][ T7755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.324979][ T7755] Call Trace: [ 102.328273][ T7755] dump_stack+0x137/0x19d [ 102.332670][ T7755] should_fail+0x23c/0x250 [ 102.337104][ T7755] __alloc_pages_nodemask+0xe7/0x310 18:35:21 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="200000004000008003000000300000000f000000000000000200163cf875ddd3e2b49f00a8d0000002000000008000040080000030000000dcf4655fdcf4655f0100ffff53ef", 0x46, 0x3}], 0x0, &(0x7f0000000040)={[{@errors_remount='errors=remount-ro'}, {@grpjquota='grpjquota='}]}) [ 102.342433][ T7755] alloc_pages_current+0x21d/0x310 [ 102.347710][ T7755] pte_alloc_one+0x29/0xb0 [ 102.352277][ T7755] __pte_alloc+0x2f/0x210 [ 102.356698][ T7755] copy_pte_range+0x128e/0x1460 [ 102.361774][ T7755] ? __alloc_pages_nodemask+0x17a/0x310 [ 102.367538][ T7755] copy_page_range+0x5ca/0x8d0 [ 102.372450][ T7755] ? __vma_link_rb+0x3c2/0x3e0 [ 102.377241][ T7755] ? up_write+0x25/0xc0 [ 102.381475][ T7755] dup_mmap+0x6bb/0x9d0 [ 102.385665][ T7755] dup_mm+0x7c/0x210 18:35:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000cab000)=0x7) r3 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r3, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r3, 0x200004) sendfile(r3, r3, 0x0, 0x80001d00c0d3) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x12, r3, 0xdad8b000) setuid(r2) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000004540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000000801000024000000e1641d8fdeb36c2e8abf0927da7f62a43e97d3e759ce526ac562256eae241a7e89c7d15532af271f5a4fee6183ad9c9efaff806525a294d54bb3130343d96685963ae035"], 0x10}}], 0x2, 0x0) [ 102.389717][ T7755] copy_process+0x1222/0x2e20 [ 102.394517][ T7755] kernel_clone+0x14b/0x680 [ 102.399058][ T7755] ? __fget_light+0x21b/0x260 [ 102.403791][ T7755] __do_sys_fork+0x3a/0x60 [ 102.408230][ T7755] do_syscall_64+0x34/0x50 [ 102.412770][ T7755] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.418737][ T7755] RIP: 0033:0x466459 [ 102.422763][ T7755] 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 [ 102.442606][ T7755] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 102.451035][ T7755] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 102.459139][ T7755] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.467332][ T7755] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 102.475502][ T7755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 102.483494][ T7755] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:21 executing program 3 (fault-call:2 fault-nth:92): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 102.545441][ T7771] FAULT_INJECTION: forcing a failure. [ 102.545441][ T7771] name failslab, interval 1, probability 0, space 0, times 0 [ 102.558144][ T7771] CPU: 1 PID: 7771 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 102.567099][ T7771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.577948][ T7771] Call Trace: [ 102.581261][ T7771] dump_stack+0x137/0x19d [ 102.585616][ T7771] should_fail+0x23c/0x250 [ 102.590059][ T7771] ? dup_mmap+0x39e/0x9d0 [ 102.594475][ T7771] __should_failslab+0x81/0x90 [ 102.599371][ T7771] should_failslab+0x5/0x20 [ 102.603911][ T7771] kmem_cache_alloc+0x46/0x300 [ 102.608708][ T7771] ? __vma_link_rb+0x3c2/0x3e0 [ 102.613503][ T7771] ? up_write+0x25/0xc0 [ 102.617939][ T7771] dup_mmap+0x39e/0x9d0 [ 102.622188][ T7771] dup_mm+0x7c/0x210 [ 102.626149][ T7771] copy_process+0x1222/0x2e20 [ 102.630875][ T7771] kernel_clone+0x14b/0x680 [ 102.635417][ T7771] ? __fget_light+0x21b/0x260 [ 102.640118][ T7771] __do_sys_fork+0x3a/0x60 [ 102.644565][ T7771] do_syscall_64+0x34/0x50 [ 102.649028][ T7771] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.654952][ T7771] RIP: 0033:0x466459 [ 102.658866][ T7771] 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 [ 102.678656][ T7771] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 102.687093][ T7771] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:35:21 executing program 3 (fault-call:2 fault-nth:93): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 102.695107][ T7771] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.703093][ T7771] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 102.711192][ T7771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 102.719181][ T7771] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:21 executing program 5: r0 = socket(0x8000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="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", 0xfc) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x8010, r0, 0x639ba000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x104000) sendmsg$IPCTNL_MSG_CT_GET_DYING(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x1, 0x0, 0x5}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000c0}, 0x4004) [ 102.803270][ T7777] FAULT_INJECTION: forcing a failure. [ 102.803270][ T7777] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 102.816827][ T7777] CPU: 1 PID: 7777 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 102.825960][ T7777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.836136][ T7777] Call Trace: [ 102.839465][ T7777] dump_stack+0x137/0x19d [ 102.843825][ T7777] should_fail+0x23c/0x250 [ 102.848269][ T7777] __alloc_pages_nodemask+0xe7/0x310 [ 102.853734][ T7777] alloc_pages_current+0x21d/0x310 [ 102.858899][ T7777] pte_alloc_one+0x29/0xb0 [ 102.863407][ T7777] __pte_alloc+0x2f/0x210 [ 102.867763][ T7777] copy_pte_range+0x128e/0x1460 [ 102.872697][ T7777] ? __alloc_pages_nodemask+0x17a/0x310 [ 102.878330][ T7777] copy_page_range+0x5ca/0x8d0 [ 102.883127][ T7777] ? __vma_link_rb+0x3c2/0x3e0 [ 102.887916][ T7777] ? up_write+0x25/0xc0 [ 102.892098][ T7777] dup_mmap+0x6bb/0x9d0 [ 102.896390][ T7777] dup_mm+0x7c/0x210 18:35:21 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x1e3542, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x446000) r1 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) ftruncate(r1, 0x2008003) write$P9_RWSTAT(r0, &(0x7f0000000000)={0x7}, 0x7) openat(0xffffffffffffffff, &(0x7f00000016c0)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) r2 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r3, 0x9) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r2) fdatasync(r3) ftruncate(r2, 0x2007fff) [ 102.900349][ T7777] copy_process+0x1222/0x2e20 [ 102.905057][ T7777] kernel_clone+0x14b/0x680 [ 102.909602][ T7777] ? __fget_light+0x21b/0x260 [ 102.914437][ T7777] __do_sys_fork+0x3a/0x60 [ 102.918886][ T7777] do_syscall_64+0x34/0x50 [ 102.923360][ T7777] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 102.929307][ T7777] RIP: 0033:0x466459 [ 102.933213][ T7777] 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 [ 102.953161][ T7777] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 102.961657][ T7777] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 102.969673][ T7777] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.977659][ T7777] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 102.983327][ T7781] netlink: 'syz-executor.5': attribute type 13 has an invalid length. [ 102.985707][ T7777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 102.985726][ T7777] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 103.022357][ T7786] ================================================================== [ 103.030473][ T7786] BUG: KCSAN: data-race in shmem_fallocate / shmem_fault [ 103.037523][ T7786] [ 103.039853][ T7786] write to 0xffff88812c50e2a0 of 8 bytes by task 7787 on cpu 0: [ 103.047483][ T7786] shmem_fallocate+0x1de/0x840 [ 103.052468][ T7786] vfs_fallocate+0x463/0x660 [ 103.057098][ T7786] madvise_remove+0x129/0x1e0 [ 103.061880][ T7786] do_madvise+0x509/0x1050 [ 103.066325][ T7786] __x64_sys_madvise+0x5d/0x70 [ 103.071097][ T7786] do_syscall_64+0x34/0x50 [ 103.075520][ T7786] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.081426][ T7786] [ 103.083768][ T7786] read to 0xffff88812c50e2a0 of 8 bytes by task 7786 on cpu 1: [ 103.091319][ T7786] shmem_fault+0x90/0x500 [ 103.095664][ T7786] handle_mm_fault+0xe8d/0x1a70 [ 103.100524][ T7786] __get_user_pages+0x947/0xee0 [ 103.105399][ T7786] __mm_populate+0x24d/0x380 [ 103.109995][ T7786] vm_mmap_pgoff+0x145/0x1d0 [ 103.114615][ T7786] ksys_mmap_pgoff+0xe1/0x380 [ 103.119314][ T7786] do_syscall_64+0x34/0x50 [ 103.123918][ T7786] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.129855][ T7786] [ 103.132180][ T7786] Reported by Kernel Concurrency Sanitizer on: [ 103.138346][ T7786] CPU: 1 PID: 7786 Comm: syz-executor.1 Not tainted 5.12.0-rc8-syzkaller #0 18:35:22 executing program 2: ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)={0x1, 'bridge_slave_1\x00', {}, 0x8}) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = gettid() tkill(r2, 0x40) fcntl$lock(r1, 0x25, &(0x7f0000000100)={0x1, 0x4, 0xffffffff, 0x9, r2}) r3 = getpid() r4 = gettid() tkill(r4, 0x40) prlimit64(r4, 0x7, &(0x7f0000000180)={0x8, 0x3}, &(0x7f00000001c0)) sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r0, r5, 0x0, 0x80000001) r6 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000200)=0x29e0, 0x800) sendfile(r6, r7, 0x0, 0x80000001) 18:35:22 executing program 3 (fault-call:2 fault-nth:94): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 103.147237][ T7786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.157326][ T7786] ================================================================== [ 103.229986][ T7794] FAULT_INJECTION: forcing a failure. [ 103.229986][ T7794] name failslab, interval 1, probability 0, space 0, times 0 [ 103.242674][ T7794] CPU: 0 PID: 7794 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 103.251379][ T7794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.261451][ T7794] Call Trace: [ 103.264783][ T7794] dump_stack+0x137/0x19d [ 103.269133][ T7794] should_fail+0x23c/0x250 [ 103.273572][ T7794] ? dup_mmap+0x39e/0x9d0 [ 103.277924][ T7794] __should_failslab+0x81/0x90 [ 103.282716][ T7794] should_failslab+0x5/0x20 [ 103.287459][ T7794] kmem_cache_alloc+0x46/0x300 [ 103.292241][ T7794] ? __vma_link_rb+0x3c2/0x3e0 [ 103.297033][ T7794] ? up_write+0x25/0xc0 [ 103.301210][ T7794] dup_mmap+0x39e/0x9d0 [ 103.305387][ T7794] dup_mm+0x7c/0x210 [ 103.309298][ T7794] copy_process+0x1222/0x2e20 [ 103.314011][ T7794] kernel_clone+0x14b/0x680 [ 103.318537][ T7794] ? __fget_light+0x21b/0x260 [ 103.323253][ T7794] __do_sys_fork+0x3a/0x60 [ 103.327760][ T7794] do_syscall_64+0x34/0x50 [ 103.332199][ T7794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.338115][ T7794] RIP: 0033:0x466459 [ 103.342991][ T7794] 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 [ 103.362984][ T7794] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 103.371455][ T7794] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:35:22 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBSENT(r0, 0x4b48, &(0x7f0000000340)={0x0, "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"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000040)=0x7) 18:35:22 executing program 5: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB='block=0x0000000000000400']) r0 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r0, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r0, 0x200004) sendfile(r0, r0, 0x0, 0x80001d00c0d3) openat(r0, &(0x7f0000000000)='./file0\x00', 0x315800, 0x4) [ 103.379441][ T7794] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 103.387425][ T7794] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 103.395466][ T7794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 103.403448][ T7794] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:22 executing program 3 (fault-call:2 fault-nth:95): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 103.481166][ T7809] FAULT_INJECTION: forcing a failure. [ 103.481166][ T7809] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 103.494442][ T7809] CPU: 1 PID: 7809 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 103.503150][ T7809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.513913][ T7809] Call Trace: [ 103.517323][ T7809] dump_stack+0x137/0x19d [ 103.521728][ T7809] should_fail+0x23c/0x250 [ 103.526293][ T7809] __alloc_pages_nodemask+0xe7/0x310 [ 103.531635][ T7809] alloc_pages_current+0x21d/0x310 [ 103.536794][ T7809] pte_alloc_one+0x29/0xb0 [ 103.541251][ T7809] __pte_alloc+0x2f/0x210 [ 103.545605][ T7809] copy_pte_range+0x128e/0x1460 [ 103.550574][ T7809] ? __alloc_pages_nodemask+0x17a/0x310 [ 103.556322][ T7809] copy_page_range+0x5ca/0x8d0 [ 103.561134][ T7809] ? __vma_link_rb+0x3c2/0x3e0 [ 103.565985][ T7809] ? up_write+0x25/0xc0 [ 103.570340][ T7809] dup_mmap+0x6bb/0x9d0 [ 103.574525][ T7809] dup_mm+0x7c/0x210 [ 103.578434][ T7809] copy_process+0x1222/0x2e20 [ 103.583139][ T7809] kernel_clone+0x14b/0x680 [ 103.587708][ T7809] ? __fget_light+0x21b/0x260 [ 103.592534][ T7809] __do_sys_fork+0x3a/0x60 [ 103.596619][ T7804] ISOFS: Unable to identify CD-ROM format. [ 103.597054][ T7809] do_syscall_64+0x34/0x50 [ 103.607496][ T7809] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.613720][ T7809] RIP: 0033:0x466459 [ 103.617633][ T7809] 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 [ 103.637253][ T7809] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 103.645682][ T7809] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 103.653667][ T7809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 103.661668][ T7809] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 103.669657][ T7809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 103.677648][ T7809] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:22 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000180)={0x1ffffffffffffe66, &(0x7f0000000140)=[{0x6, 0x80, 0x0, 0x7ffffff9}]}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r1, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r1, 0x100000200006) sendfile(r1, r1, 0x0, 0x80001d00c0d3) renameat2(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x6) 18:35:22 executing program 3 (fault-call:2 fault-nth:96): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 103.787794][ T7804] ISOFS: Unable to identify CD-ROM format. 18:35:22 executing program 1: r0 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r0, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r0, 0x200004) sendfile(r0, r0, 0x0, 0x80001d00c0d3) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xb0, 0x3, 0x1, 0x301, 0x0, 0x0, {0xc, 0x0, 0x9}, [@CTA_MARK_MASK={0x8}, @CTA_LABELS_MASK={0x1c, 0x17, [0x7, 0x0, 0x4, 0x80000001, 0x6df1, 0x2]}, @CTA_SEQ_ADJ_REPLY={0x4}, @CTA_SYNPROXY={0x3c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x7fffffff}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0xffff}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0xbfbf}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_SYNPROXY_ISN={0x8}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0xf6f3}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1006}, @CTA_TUPLE_ORIG={0x18, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @private=0xa010101}}}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x5}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xcb}]}, 0xb0}, 0x1, 0x0, 0x0, 0x28000804}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00006e4000/0x4000)=nil, 0x4000, 0x1800003, 0x100010, r1, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') preadv(r2, &(0x7f0000000680)=[{&(0x7f0000000180)=""/39, 0x27}, {&(0x7f0000000240)=""/99, 0x63}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f0000000400)=""/178, 0xb2}, {&(0x7f00000004c0)=""/221, 0xdd}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x6, 0x2, 0x8) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) [ 103.882907][ T7827] FAULT_INJECTION: forcing a failure. [ 103.882907][ T7827] name failslab, interval 1, probability 0, space 0, times 0 [ 103.895636][ T7827] CPU: 1 PID: 7827 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 103.904480][ T7827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.914559][ T7827] Call Trace: [ 103.917894][ T7827] dump_stack+0x137/0x19d [ 103.922410][ T7827] should_fail+0x23c/0x250 [ 103.926853][ T7827] ? dup_mmap+0x39e/0x9d0 [ 103.931214][ T7827] __should_failslab+0x81/0x90 [ 103.936126][ T7827] should_failslab+0x5/0x20 [ 103.940669][ T7827] kmem_cache_alloc+0x46/0x300 [ 103.945459][ T7827] ? __vma_link_rb+0x3c2/0x3e0 [ 103.950358][ T7827] ? up_write+0x25/0xc0 [ 103.954804][ T7827] dup_mmap+0x39e/0x9d0 [ 103.958998][ T7827] dup_mm+0x7c/0x210 [ 103.962916][ T7827] copy_process+0x1222/0x2e20 [ 103.967689][ T7827] kernel_clone+0x14b/0x680 [ 103.972226][ T7827] ? __fget_light+0x21b/0x260 [ 103.976918][ T7827] __do_sys_fork+0x3a/0x60 [ 103.981473][ T7827] do_syscall_64+0x34/0x50 [ 103.986035][ T7827] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 103.991992][ T7827] RIP: 0033:0x466459 [ 103.996174][ T7827] 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 [ 104.016198][ T7827] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 104.024760][ T7827] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:35:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="10dfd67d1ee1cd06fc4703cc218b60bbf08883e561368db1ebbfe9", 0x1b) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = dup3(r0, r1, 0x80000) r3 = accept$inet6(r2, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000000080)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x6, "fa2b109703875f"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001080)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000002080)={{0x0, 0x1, 0x7, 0x4, 0x1, 0x0, 0x2, 0x8000, 0x3, 0xffff, 0x5, 0x784, 0x80, 0xffffffffffffffe9, 0x80000001}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000003080)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000003280)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000003480)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000003680)={0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000003880)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000003a80)={{0x0, 0x1aa, 0x125, 0x200000, 0x9, 0x2, 0x3d1, 0xffffffff, 0x1, 0x5, 0x8c67, 0x9, 0x100, 0x68c, 0x1000}}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r2, 0xd000943e, &(0x7f0000004a80)={0x0, 0x0, "3e9c83e5f9b4dc5d99880f17130dc462f989857ad4918e1be672aeac308c79b0c4b5c774058e9ca6330c90c5655f822933f48e15f885cfe89aa9ee7a0519a42d8bab7009ae138c344cafe5bd1f009330d80b296a7fc15ad17d49d2540c412b03022529d0c758458a3ed0de0601b1f2884044243bbcb514e76b829b71f3929a405cea44a7fc6e2435381a2259b8e7127878067cd7908dac8f9f41a3add464391ad2364472a0a695fcff94f894c6d92c0e8a7162416830ff459966a44d2ccf326d89d17a37160020ce4e4ea758594ca7ba241f07be3e881c6af1f6cb03ab28ccde861ed213a4223c45d79cadad0c934e1069b69e56baeae8c816aadb71013b168f", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000005a80)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000005c80)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r3, 0xc0709411, &(0x7f0000005e80)={{0x0, 0x2, 0x1, 0x9, 0x8, 0x2, 0x4, 0x7, 0x1ff, 0x2391d1f0, 0x3, 0x8, 0x100000001, 0x7e, 0x1}, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f0000005f40)={0xba7, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x5, "bb8734774eb9d7"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f000006f040)={0x771, [{}, {}, {}, {0x0, r4}, {0x0, r5}, {r6, r7}, {}, {r8}, {}, {0x0, r9}, {}, {}, {r10, r11}, {r12}, {0x0, r13}, {r14, r15}, {r16, r17}], 0x8, "03565d77f65e5c"}) 18:35:22 executing program 5: syz_mount_image$iso9660(&(0x7f00000002c0)='iso9660\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010a00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000005002000000000250252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c1001000000000000000001120000000022001601", 0xa0, 0x8800}, {&(0x7f0000000000)="223f000000000000001f26160008000040a60e007809140b0800"/41, 0x29, 0x40000}], 0x1000, &(0x7f0000000040)={[{@cruft='cruft'}, {@gid={'gid', 0x3d, 0xee01}}]}) [ 104.032839][ T7827] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 104.041329][ T7827] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 104.049634][ T7827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 104.059909][ T7827] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000b, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0xd0800, 0x0) sendmsg(r1, &(0x7f0000001940)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @host}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="c7996e2928dc85e368b9e636", 0xc}, {&(0x7f00000002c0)="9c7d9baa3b5fa694c5ff0d4ce222732b971435fc90a523b884a9a72f9a503bb053acc9fdcf3c2bf7e8930a9ec96e5002d82180387e4a1db429bb8365012ee448cc93c360854a33ca8f4dc859d3b70e55463645b5eede2d3e7dd4e58d279b07081841fe71ec3b8f2f7deed129375e18e39c7d374bdf678aad314236d09f4426c1e4b06c0f0509925c36f765c4a273aa6784de6000e27e29749feebc0dd5d4397d4b8f5b67dedb2fff4722", 0xaa}, {&(0x7f0000000380)="b122e09d45a50ab7b7c3b0ce00798042bf47a54715f0c1c0a4370827931e5a3f757e42b18fff5c649933953280db9f21a0c9c4d558d8ce372178c8172cc1f14d5f3dd2728d6a08d6bc28ceecb559c3aa0380a33e823d06cb50ba9208ce7a9b16594cde18998afdbf43607c8e4ade57b8755df70b7a6ba95796f11a16338c4cd6ef0b7616a79dc03362fde7285472826c440d20283e7a8960bd3a93f325bd6a135662a368c8d5a1bd9e8b989c8fa74632358dc4b321003318fe1bd274c61f80eba4ebf6dcb7bfd8c81965c0cd3d80b7b4e2e61b2e5f7f0a5538c84f0f011d75e11c6a46db27", 0xe5}, {&(0x7f0000000480)="907203243d54f30d9ceb44c1bff48a7a76f7ddf62de24826cffb5ce840037d8cd32854de21d16dd3480040d1b5b06f685903a8229eb507f8827f1cd68e38033ece0dc68dc5e0f71b81e8364ad5210804ac6183621a98a56da4f194c3326ccc1f883daf20d13406df730dc72248035de71528bd276b04d0eac8bcc4fafcec83c6dc1af171c8d0cf841c7b62e4723f13bf1ab54a68aff3a24071bfdbafb7b1e657c68932a780286bdfccc16000fb1a18184f651979d7df743c1beb19e8c1ada3b13c431dfcac0cf44bd500fe20047310", 0xcf}], 0x5, &(0x7f0000000600)=[{0x1010, 0x1, 0x1, "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"}, {0xf8, 0x10c, 0x4, "ecf6aaac1c137bc6fef3aeb4340a5537b8db676f2dc0ed102f2fa5330f6bb16d5c6185b93f1de352c58630139475d0c6115f6d677ec91dfe2d9e3d049a461d4d31757fc2dc835b10f42343d6a3f23e3ddd87faad79cf6bcafce749e6f76c74a7e51cef3605ae99242e7c640a21d188452bb941c549ff8e058b638e71f1bb69a0911c9d95ef138295631b217f2312bc481936089eda2dbfcc28409922512cc36336766484582e431aea98ee3c15468f463c9f6e58d3ef0db3cdd632f551e4289d59dc4910b1e6922a7cf95cab757de1f5255c689800a67da5ba88f217fe8f75b09858ccfd72cd3879"}, {0xa0, 0x115, 0x6, "18cff9749185e04b331a95210716acf82ad2976895dbf5a52dcecc5f890aed9e0ee5237b14f15e7eed332c3cb3a1033d906e6e20c032d3ddcd4fa64522dcbe81625d1a68f64a9f1ee421e296653718901f7791ab8dfec4f9e2501f8d38ee1b8865e5b02cdb62a611e5e894acf6ac850632c74fb1592730929c34358a739770c3f593fb391cd71681b2"}, {0xc8, 0x105, 0x812, "f8b243ffa603b7403b2c8613e43f01b2611e4f3e0a61521dda74b40b6827259120efa65188f69ff0e9ae20ec87e159825d1e71d64c9beb9d83798c304e3ce322403ed06733e16f734cc61d6627b0fc750b9a883f82e799403267ad1404eafec6aeebf3533ecdad52cc71c522d6f0af49a6c9702708dc2f497188daafdd2640aa6d3db7342fef96889ca74b92d6d5ce3fdc5c23133073aef448ac564cb40370950ecea1c90bc05b646f14d38d0def94124bd343961feaf514"}, {0x30, 0x108, 0x3, "f54b27202de1fa1a5ddcc7f1a896c5ef3b9afc7525e5c53482f92cf2d95554"}, {0x70, 0x109, 0x7, "883dc18856d5c5ac9fe6f7d0f9f57c34b1df8ce15d479447cbf870a93c938db1e634fd9d5df6fc4d891cf4342dc0fe080a6ff43424f638c2417c473eda1887ee847633230cda07e713c62fdbbbdf1fb4cf86ab10d6e7683f425f91c6a5de48"}], 0x1310}, 0x40000000) read(r1, &(0x7f0000000080)=""/48, 0x30) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x20, 0x81}, {0x4, 0x74, 0x0, 0xb0}, {0x6}]}) 18:35:23 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000400)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x604}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="69e6104cb1e0a0bfb6ceb41ba716196800"]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)) [ 104.138529][ T7844] loop5: detected capacity change from 0 to 1024 18:35:23 executing program 3 (fault-call:2 fault-nth:97): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000100), 0x4) getsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000000100), &(0x7f0000000180)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000080)) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x2, &(0x7f0000000500)=[{&(0x7f0000000740)=""/4096, 0xa15b0}], 0x1}, 0x700) [ 104.193712][ T25] audit: type=1326 audit(1618857323.067:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7852 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 [ 104.231845][ T7844] loop5: detected capacity change from 0 to 1024 [ 104.267967][ T7863] FAULT_INJECTION: forcing a failure. [ 104.267967][ T7863] name failslab, interval 1, probability 0, space 0, times 0 [ 104.281164][ T7863] CPU: 1 PID: 7863 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 104.291271][ T7863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.304438][ T7863] Call Trace: [ 104.308296][ T7863] dump_stack+0x137/0x19d [ 104.312868][ T7863] should_fail+0x23c/0x250 [ 104.317389][ T7863] ? dup_mmap+0x39e/0x9d0 [ 104.321932][ T7863] __should_failslab+0x81/0x90 [ 104.327816][ T7863] should_failslab+0x5/0x20 [ 104.334118][ T7863] kmem_cache_alloc+0x46/0x300 [ 104.340936][ T7863] ? __vma_link_rb+0x3c2/0x3e0 [ 104.346317][ T7863] ? up_write+0x25/0xc0 [ 104.350593][ T7863] dup_mmap+0x39e/0x9d0 [ 104.355214][ T7863] dup_mm+0x7c/0x210 [ 104.359133][ T7863] copy_process+0x1222/0x2e20 [ 104.364364][ T7863] kernel_clone+0x14b/0x680 [ 104.369755][ T7863] ? __fget_light+0x21b/0x260 [ 104.374448][ T7863] __do_sys_fork+0x3a/0x60 [ 104.379242][ T7863] do_syscall_64+0x34/0x50 [ 104.383804][ T7863] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 104.390456][ T7863] RIP: 0033:0x466459 [ 104.394986][ T7863] 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 [ 104.415181][ T7863] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 104.424137][ T7863] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 104.432357][ T7863] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 104.440349][ T7863] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 104.448476][ T7863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 104.456502][ T7863] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 [ 104.490643][ T25] audit: type=1326 audit(1618857323.357:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=7852 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 18:35:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0x170c, 0x2a, 0x1, 0x70bd27, 0x25dfdbfd, {0x9}, [@typed={0x7, 0x1b, 0x0, 0x0, @str='&^\x00'}, @nested={0x216, 0x85, 0x0, 0x1, [@typed={0xc, 0x94, 0x0, 0x0, @u64=0xfffffffffffffffd}, @typed={0xe1, 0x62, 0x0, 0x0, @binary="426e5b34f84ee08c58d2489ea9147e2a6a7ebb1a704253efc11333362cad1ed571fc7dbb128e8abea293b2fe57380cb6ad6fc3fcb4ef9d94642ba7b520f936b2f239ae2ac0e2dc587bf951046e084294511a0c6d36c5c96978fdb0fe6e34a3c260bfb741763f9c830a9ba66da786b72786397480f62dfdf040b6ebd95e6ebcf1bf1f7979209a0f0a277ad29ac76fdf193d8e418636fb87733f68d6a248e76287524ba7c6b5d1b620e75c985eddb35afac0213a2fc333a334a79e7bfeb01a61ecacfddfaf8eeadafd2c58081a81ec986d3a4444f6ef508bf8a1c4873b59"}, @generic="e69205569d74bc34274e41886fcf8c3de17da7728e69b743ed941d27c6b20c2326037393e48521edc6cdbd47218f91aa8d6f43b47cf5f293f47425e8abf8390d17bd7cda6ff85e7aa28e2bd5945b598455634bbbd1a7374060c75c6f2e32b4be227b84ee12747758d817751639b53ac15ee57827a53e567cb88790a8429aa7e9899528850fcd32ce7bf07687", @generic="f6ac005f8cba001233ca57d709590360ae14ae150f127e1bec8c673a2bd3b60ff4db881a51a067a0f2c99e521041f2de64ce72618df8215c7a190420aede1ae6353fd50d3c92ab425f634d84559ef8c1f552e895714a53ceebe4cc44c38a7a4738e75a491b6c987825a79d7846cbbbce43e99950dfc80650b5377b1ca44a4430163fe5eabf65266f7d8c8edace3e0d5e21330e0e7259"]}, @nested={0x1008, 0x63, 0x0, 0x1, [@typed={0x4, 0x16}, @generic="d28edc794e73ddefaa5015239dd7f0ebccc51e60e3219c7d4189fc3ba2f599daf38e31e2a726581c1e993a842bb30919178f1f61f8895258a8106ebaacc605807887f526cc05bb13c055c159cbe81747220168fa280f4bf9dd1a52093a8b1d2f4eb2118b03638db6c8c75c62034ba9733e25d10c869dec1e0c653ab5be6473cd9ab9a560d2e0e6615cff4c9a933cca06f6d25be84ea8e30f9ed227ac7f7191462e52b007ea04abdbd76d42eb80e585b2013fa84952893583aaf4c15981695342e76b12ec177d928459fd547ae420c41f30ddf3fe1fdda4f796ecf7cb109b0aa7c1bfcd5a40e9d58f60488de466b2421af738bb15be6dd05c7d5de7a4314e12c8fbd10d8f7efbea44438abefdb46b3ee6ef5ac936e69b6c650c3737a729f47565a801ed6da16c906c0a7e6b7ae314840292367bc6ffcfec0a2842c03ef7be978e3a0455ec1e3faae2ea539edefd6143fb730c7b6a4cb5b1b34dce6d7ed6a6580fa59da3f726fda3a7526170b555f55dc5678e13d9e77391c06b87e9d7e6f15d1deb96fee8829dd7a258cec3202ee60ab12416712df17a2381084588e2c3194b9738c44d4c5fd5887fa5947e270b0b2c9159621d07def35eaf3c8681f0018ff703ceedcc0f847e5dec929fcf4973d30abae3d934b03f27bf8463beccc7db7219e67baaf7f81fcdbcbeddcc2bccd94d2eb6e920231adf9587cd50559b757ad8fd96e9e21d875a82f84aa4b64541ee4cbbaa402179aa08c4c6a6128674584e94334537a59144528be5b19622761c91e8599cd4258e7b4770ab9ecb2bb17988566d41bff7da87aaaf4f6a423e893452946160814996b869283ef1abf9b77d24438d15894f85c9de29a45c0462f20b56c79225d4c4fd8718c37be4304f9d12abefd050539971bbff3f8fb05aa60c158bef0a74ac0af7f672d4f67fb2c68870e734668338193d3d33ac8ee3d7ca9f54cada606e99a0bf765baacf6699f79eb8b2293a7a446aed206a6caa277798e9843caa023529a0fa52ad709c6a52cd558daee6a0a4738839069125891b84af586003a67810b8d69345a002dc5a900478aa3e6a935d089a270d1f8b715f3a93411b5aff8bfed6912c6f119005a33e650fc7ab418fa215520e91289a4820a46701597912b364222ba4b122f6827c9d8dee87b89c8f1b5ba280ce651cff0be65810182ccb7065797a0d99f47a0bcdc829e2bb83655c5d328ed815b3536d817b69f66be9632a7d7052856c654b8fb0943b0a1bffcc2c3a26c1329ff3a92f85629bc981262ff16387cf5f708aeb49b7f21ae403d4227e457901f715351db7e0d251a585d12a2fda8fb48489f2e55fdbb1444876fb22ea060b3d98e574fe5221c709adf4ae0feea2095843d493fc2d15af6170d07699c7eecb27887cef8413f43816ed8474b998c4bbe4b62a81b4a691610d911b794f3eb0d50622f21b298182ef0f2c84b66afcecbf25a106017e3bade5bb8442aa520359eca3a1b0ed6e7d98420eaf829ab6fc727b49034db9e71fabde702fdccb92f92e0e1a23c37fdeb55f48c95ac8d4e752793b7ebc6064ecea506182ce8af029625a479602671bedc5b0830d6bd0073e0f9d7eac39e0d979fa8007f0c245001ca862220297d8f74bfc25d30a579b0359680160b43d790f9e47fab0141551d79470b15b61570a1fda568cf57b4f37983682ff8e10b9603e740e62d989cfcac85f40b929157d62b29641633ea34f9f3d8d47bfca09c4b1a8efe38370651c58e37f5f423b7a14421322ac87bbbb76fbbf800e74f8c21dfb51e504c5bbc086d4b8db3cd0def922e9d60f987d5b00615cf6dabdd751947c7d9cea8f1b7a8ec7dfadf1e54157ac460c72aba5b246ce40c0edad872cf9e7f64e218ad8cf65989c5e693b5b70fbb55094724202a35b37d0338344a2b104a15fc4c55b394564c074983268445a13638cdcebd54c25e3a29d288a7b2839eb740613f72190031592d5161297e125f08d3d617b229a9ee808493b58b380cb8dc6b3b9cf79c79ab3c2920f389374c3a3e183a2960eaa2e53c12c411c48f9ea2b68fb4c852aa81eb6d836d39cf493b58e67256db4acf58accd0f5b82df3dcb00caf81e2ad4147d59e48bf4f6b6ac86e81fca9b75ad875461e3ae64288d5e3e7129bea9f2d5dda9ea2a0bf4b1e3ec68876efd8531809c6d616614658ffe8b5cc84628215ce36eb4ac2a4775c7fe0e0c914e97af17cef0b5725288276ee9c93ee999a80d9089fc15413b79eb659b49b53548264e6d3347e11e5521c101701ff1655b1e0d14819d464b0ed534a82c1f477b827937aee47de285590452a032f550380b56a8d5a278231e167e5487b8dd414dc8d25f48274b9d312c5156fcc0f095c6ff3daf6499ace780f17e515cd51e28fe5b18a329884d90f640d8a66f78a0db0426041e78f815f0bb0214b1c6b7fa241802ed016394adb2b2c21a93e11ac921261c847ffe6ae2dfd7a8e15f5d4d655feb3a387792daa671ae0f6e4c3a8d36b2923be76b856a2d3265a348cbdd7f9863e4869a50a7983eacf1af2d75781a03e5498304f16c7266ca060e52b0fb73fa2dee102c535ab109a29ee1144b4eac79fabd3d89a23e15f727cbc418166f64edfce69addc94fcb5277d0f8ab25e3768299416727db6ccd7fa3ad26b27d5eb54d2de0f779bb7e1e0973064124949244098460c35a430657e6259b71d6ff31be870acafc7c1dc3900dac9002127d2f602bacefcd2db467e5b441e6cae237eab287f0512bf874d384c3d2aafe04a68597002e73145764f8ed2ca3dd0d8a6bcce3be52014cf3d2dbcdba642ae4d4ad59893b88eb58641c838ca4df0be0138bcd5f2d2829f9e2ac222804d1506c4c96ea955a1e2c5665d57f2f4451adc72061c561c970f0aa7610dc700d027e78676a905d0e3b2a744b52a3521a2a0a851c5744c1456cdbbbe9d04c3bdb03970559e580293f0ae8e63e57376f2e63972ad60af1fb33520a77c90f5fc56a591b7a283093bd936f169534c0af2d654ca1dced5d19dfdf09f83eec596bf92ad119b18c426bea0205741928c6aedcc2a59d4db6ec82a0509ad2f8626201f71d5878139935e90afd60a4630a0ca7cfa54ed809ed7818791560f5060b9af7bfd6c297188bf3a80ab3ed5b7f291cf660db0ed17022acc2a4ee8bb0ec4c064976dfb1fce1502a9ec233e66d67e5c98543f0c88a99396c5636da8941bda7ac43df19d60b5d47105cbdf4f42757a95735df1f95c2cebd997bf8be587935099f6dbcc04a92866d9fda663ccd96f4b8ef08e260c804832a3e128a81263e0775bee75104dcfc1528fd720de27b79503be83b2f0ba2bc7864b722f5792a35216dc121ede0dc72f567008838bdc59df1e35e797cf7c00c543605b03c2187e5a0f5dc68edca66ebcf5255672db5289cfd3058dbc2c330ef7c6277c66607f025a07c7387a87f6196b19905990cab0dc86caa9078092ed92c903a089ad6f7e3fb823c49c7fa477647833fd0eeab0256c81ce16858675373e95985eaa8f53894e4d52a972b0fe3d14ff614c4f0cc394f4f0b2f525e3f9c6b23c3e091e915ccfee2d975b96982e090da9d1668cc81e3ba467f721f920810f090ed8531c2d4be46102fcc7cebf9a1ba93c77543207c27216cc0aa027c8a60ad481ce23a7388c84e0a9ad784bcb3569bace93083b75e036c7ea224093b8c3000cd0f90e65c9f360c756bfc6e004ff06c1ef91f4f5c8d13a580ab06dcf0763f9ea393573c7251a9ae600402bfde868f763863bec662be674bfc3103a92e8307c4ebf8269716bc8a80d486cd7c94b6d65a464951f2a0f570f0d653f7a3e2b60c169c6ccc8af0cc5eb575916c0a55d2623a5354d0ddc63e360e893052db772d46f95324e049a0cda50a95b4764d6183487d35759bf1c4bafaacae0d9bc973fdb5812f06e2a77541670c47b16d31596b98148ecd09d99ce6766161ecd61d890ed1c89ac8153ed1d1e2d8c0520a69cf68cab8092cd13d3c76b209c5493cc2edb6f8833ac67447f80f07d81db8d6e3794c4c5d8ea847710cb76f25a5f0545cd8ad8bd134e64586ba81e7452a265e67d845623b6e042fed9441935d641eb3323d1fe5c32acc829b481ad58cea8a3a7489b0b0d215113321a2bf2f40a328f31ba24f4e93f96291d140e3d4a55371effafa336ff3da04f598a5093803d1106f08ab905992d2baf084f82a2fb61234152991c3827f0bf37d44b3ae81fca768efe5875da26e9e895a8109e7c62bbf7f1cbbc9319422c8b58a576765e641f7c61d521024b427e9a7fd6267ccab105d2a812371f36f4c32b81c8ba4105f3f68f251e53a8844b4a4b8c5a4b084ca71e39e36ae17c085195bda9903d9e438baf5a1ba62d122ecb4019f078a22651ba6deffd067d2c18848894f8b7514215e46d33d0b251315b760217f3a2096c9b651ff2ba9cddfc94e667e4b4f0218ae4c2dc4ac35e06fe945f328f335f2b24297b37d208baf2beeda799aa01fb3076f4c325d849cb70efa5e08ef074bb6ba6afd29db7abdafdf08daeb7d39e6592f44505357777b1b772a342d037afb4237db05ad6fdd8e6f589bfc688be1fa5d020bcfb061290105afd1523612633fefa66d5cf200ba18ce6c06c3dac24d4fbd3f7133c26cb3284b4ec106702aef4ca103e1e6cac8c542a208e68efa614baa9e67e8bd816444de63d98e09fbb8ff331d5802d5c4c0d4fcb7c7acb2980985868bd2f69343a23679addb5ec9e84e3c1449c18efede7f6bff2be629901239ad80cc352d11c9b47ac944558842a75f7be700c67b2d9608407e6490ab2a462d2b48c7171d3b183ed54932dcb191d92e838a20e3fb870c8fdf0605493aa14f2ffa207269745c5cfcb9f36956246205300ee807c21f3759fb246806034b47dca13688486e2980a32a3fd7865d6ada1fd1c2b090eb06997a79a5ef5360e965a23133588f83cb3879cc230fbb8f3e5f27351e7d4267e788aa4a9b9d9ab660a367474584d29ec5adf01af3c5bb0daa9acd3d641e90a1142697344cae227eaec4e0851077f1aa4bf5c7db37ddee42628951a561c092b8879edfb5896e60276bfd05ff2643f6bbd9ff7d2db0ba74156a0b512164069073992242c2cef232ef6f81829dc8838bafb7c0f6948cce0f409a4189ba270ff898e03d6ee4359e3b37c4d4856f6c078b2115ba96885a35b8ecd56fdf0ef2d0094bd18f2eb67573510351caedb3b79754152cb67cbe4a31e73825fea2ee278452e7851b2b5ccd11c63ade6cfb44cb83fc2910661a9706598b1bcaab795bdb671f12247b8fdec3fdb75f9bc1486b10d4c94f27346e16bf965f4ca6ec8e9567261ad22b7ea5aa47c23b9a69a7f9d754d184a1b429e62ed7529c851469927e92fc4f4d9bff897ac893a4b3e89617f713cd4dd4f1677e0ebf68255cb2cbd85b7052afdcbfe955a55997268a4edb0533afced29e8847fff8c68f1e3189921f692f15ea6418dbf037467f167ad944ddae61213601b75b8f05eb0a3103e5efac61ea69977d967299bbe73ec6f5cf94b2c564c567d15661a1b3b29977b931b08d84a2795f8df6ea7b7b7501fd55af7d7954957ea2ffdf15316530135ebfcd4a0929c80168d303fb25e8bd661800d84828507ef3b970094ecf961601775e7d85bc773bcc4a7756a66e6b056aea364600d8a4a4927e2c5d4caa5517f6ca68e174efdbe541c8c4c633b43d2cc4df89ede60c78b5d99f8f2e886b5f9db128500c6ee7f8bf6c9393e90e151a96ed55d7dce10ac8f6eb6a68de4f19b9425ee10f9df867dab7b4a8447e7be12"]}, @generic="4fd0bb40fe67b0529b588b5152654e9761023b0e226ba2722829b8651457ee4e0d964fe01a", @generic="8f6f40d018cc115a67241bcf1c25a384e9fdbb40d78dfd8c664cce9dc13d3636e5", @nested={0x222, 0x60, 0x0, 0x1, [@generic="78dff7026273b2222c0e3b647bfb3c89935398d74183c25f9176750f09edd5b25f24c2221d7f0577302be314fd7d1ad53a110a3fa9fb2a6bcb6b25252024f60679ca9bd6823053441493c3302e5287eb6ed6021ed3eb890be57bfa6250fcb7", @generic="fbb7c031fd8790a2c23df28a7633956e57b32f1fe6f040d057890d4340d08b114aa49d5287163ec06cd07b3a38cbb95a3f9f3951b6421f91083464ce62015fd9ed45e1dedb6f9ae8cc0e65378af8103cf88dc82a0ba3d5f6ffb30ea6421ded211e9bac3fd5ae0bf800cd34d74f54593dad40d5169fe12e659d8776f6c613d4f30af9b83bf87a1c565572dad960f0ad6b3c1a64d5f33e96a2baba121e52f99b8d3ccc903b768b04fc0048464f9e368860647602eedca30644a85c5a0dec9b30d5e057dab5ebb4c73f0ac3e9efffe9137a9a7a137c2fa9876e89dedb1b23b44c147833db67", @generic="2865705276704d838e30b6f2be5aeac0a8afcc08787a1ce34d44aad68a3ca9e14072d1f79954a27adbd54ece133333728c7663cf8f0a8dc1c6ae0912baf648714d55d90f14327c688ba5379efeb39e8b2698c797eef6fd732ec5a685eaa765e684f215bfae1789e325adb8eb325e471629ff1b0c238ca6845ca034d19bf7589c73d55f7b9904db15e009a551a61be7330cbfee4cc0cd188e97ce8e927e84743fab34ae3305647db961d8fb944d61e78b1635dbef8655aa75f553fa2ca3b61fcf81c70a8acd5e50604bdfd7251b8cc8f15294624b815ec1a22bd28d"]}, @generic="93b6f3aaee07e631f66fc71b860380d89a71e705bf1c0fb6fe8477cfbc073784fbf02aaab9e5f2824a5e0ff404c72a731a79139bd5e82d7b919329a4e187f9fb0c2ac745020d6f7b24852d98eacd1f564f7cbfcd4cb3c73cfef3cdd38a645e56a174e0ea64459ecb0558053c26c1b3967375fe051bac4603622868f143c8314e56c71a1ed965d3754d98910ff58de0e0e6421276f8f56ddedc6deae9baeee9d866f1a583572115dc10cf53b78c3729f4fce2a2bb6a90ed6084a6f8d8bc59a79fdc3a28858c8673ce3607e048c1a40648e0987c9606c456a7a6b9da70bcfccf57249a137a7e65e76d831b2537478b15ce34d6b1cd", @generic="7fe78c17faca98c1f11fc8399ad6b7ff506ba8a33f9c8256977c09acb9bdc2fbf12aaeabbf96a259d64b754b48f66d874bd162596b0e52a9f13f0e0e7da354722e4fdb99867f08c42bbb60c9b2d25e4891f193810548e7cba1586738b4e032e24fd3ff3b194db10d291a396cbeb7602d62b7", @generic="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"]}, 0x170c}, 0x1, 0x0, 0x0, 0x48804}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190010c00000000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) 18:35:23 executing program 2: syz_mount_image$tmpfs(0x0, &(0x7f0000001680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000180)=ANY=[@ANYBLOB='/'], &(0x7f0000000140)='./file0\x00', 0x0, 0x85003, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2406025, &(0x7f0000000200)) r0 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r0, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r0, 0x200004) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x1, 0xb1) preadv(r1, &(0x7f0000000740)=[{&(0x7f0000000400)=""/193, 0xc1}, {&(0x7f0000000300)=""/95, 0x5f}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f00000005c0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/68, 0x44}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/11, 0xb}], 0x7, 0x2cc79bf3, 0xff) sendfile(r0, r0, 0x0, 0x80001d00c0d3) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x200000, 0x69) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x100, 0x4}) [ 104.581010][ T7876] netlink: 5864 bytes leftover after parsing attributes in process `syz-executor.5'. [ 104.601479][ T7876] netlink: 'syz-executor.5': attribute type 16 has an invalid length. [ 104.621096][ T7876] netlink: 5864 bytes leftover after parsing attributes in process `syz-executor.5'. 18:35:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r2, 0x0, 0x8, &(0x7f0000000200)=ANY=[], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendto$packet(r1, &(0x7f00000000c0)="b23d921378e9a83f1254ccf05513780f88a8", 0x36, 0x0, &(0x7f0000000040)={0x11, 0x8906, r3, 0x1, 0x0, 0x6, @dev}, 0x14) 18:35:23 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80, 0x4, 0xc000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x18) lsetxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000100)={'L+', 0x2}, 0x16, 0x1) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) add_key$fscrypt_provisioning(&(0x7f00000000c0)='fscrypt-provisioning\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES64], 0x44, 0xfffffffffffffff9) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0xa, 0x40, 0x0, 0x0, 0x0, 0x10001, 0x10c09, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x40, 0x0, 0x0, 0x6, 0x2, 0x4, 0x3ff}, 0x0, 0x5, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r1, 0x10, 0x8003, 0x8020001) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000340)='./bus\x00', 0xf3000020) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x6e) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000019200)={0x8, 0x2}) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x0, 0x4, 0x7, 0x0, 0xffffffffffffffff}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3, 0x801e}) creat(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) [ 104.631138][ T7879] netlink: 'syz-executor.5': attribute type 16 has an invalid length. [ 104.807802][ T7887] EXT4-fs error (device sda1): mb_free_blocks:1488: group 10, inode 14268: block 329758:freeing already freed block (bit 2078); block bitmap corrupt. [ 104.823357][ T7887] EXT4-fs (sda1): pa ffff888105eef0d0: logic 32768, phys. 329728, len 2048 [ 104.832163][ T7887] EXT4-fs error (device sda1): ext4_mb_release_inode_pa:4172: group 10, free 2018, pa_free 2007 18:35:23 executing program 2: r0 = gettid() creat(&(0x7f0000000280)='./file0\x00', 0x3) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0x2d1ee37) r2 = gettid() ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x170) r3 = gettid() tkill(r3, 0x40) ptrace$cont(0x1f, r3, 0xfff, 0x9) ptrace$setregs(0xffffffffffffffff, r2, 0x0, &(0x7f0000000080)) gettid() ptrace$cont(0x7, 0x0, 0x5, 0x800) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r4 = gettid() tkill(r4, 0x40) ptrace$setopts(0x4200, 0x0, 0x0, 0x0) 18:35:23 executing program 3 (fault-call:2 fault-nth:98): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:23 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = fork() syz_open_procfs$namespace(r0, 0x0) [ 104.945387][ T7887] EXT4-fs error (device sda1): mb_free_blocks:1488: group 12, inode 14268: block 395294:freeing already freed block (bit 2078); block bitmap corrupt. [ 104.960844][ T7887] EXT4-fs (sda1): pa ffff888105eef0d0: logic 32768, phys. 395264, len 2048 [ 104.970883][ T7887] EXT4-fs error (device sda1): ext4_mb_release_inode_pa:4172: group 12, free 2018, pa_free 2007 [ 105.018756][ T7900] FAULT_INJECTION: forcing a failure. [ 105.018756][ T7900] name failslab, interval 1, probability 0, space 0, times 0 [ 105.031770][ T7900] CPU: 0 PID: 7900 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 105.040839][ T7900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.050957][ T7900] Call Trace: [ 105.054255][ T7900] dump_stack+0x137/0x19d [ 105.059380][ T7900] should_fail+0x23c/0x250 [ 105.063863][ T7900] ? dup_mmap+0x39e/0x9d0 [ 105.068340][ T7900] __should_failslab+0x81/0x90 [ 105.073159][ T7900] should_failslab+0x5/0x20 [ 105.077838][ T7900] kmem_cache_alloc+0x46/0x300 [ 105.082667][ T7900] ? __vma_link_rb+0x3c2/0x3e0 [ 105.087665][ T7900] ? up_write+0x25/0xc0 [ 105.091878][ T7900] dup_mmap+0x39e/0x9d0 [ 105.096067][ T7900] dup_mm+0x7c/0x210 [ 105.100086][ T7900] copy_process+0x1222/0x2e20 [ 105.104876][ T7900] kernel_clone+0x14b/0x680 [ 105.109405][ T7900] ? __fget_light+0x21b/0x260 [ 105.114118][ T7900] __do_sys_fork+0x3a/0x60 [ 105.118580][ T7900] do_syscall_64+0x34/0x50 [ 105.123114][ T7900] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.129034][ T7900] RIP: 0033:0x466459 [ 105.132947][ T7900] 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 [ 105.152799][ T7900] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 105.161238][ T7900] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:35:24 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00', r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000380)={0x0, 0xfffffe2c, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r1, 0xc13, 0x0, 0x0, {0x6}}, 0x14}}, 0x4850) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000)='NLBL_CIPSOv4\x00', r2) [ 105.169264][ T7900] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 105.177338][ T7900] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.185334][ T7900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 105.193330][ T7900] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:24 executing program 2: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b00000080000000080000005247", 0x62, 0x400}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}], 0x0, &(0x7f0000013c00)) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f00000001c0)={0x401, 0x8000, 0x2, 0x6, 0x1f, 0x81}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x42201, 0xba) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x7f, 0x2028, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x882, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x3, 0x70, 0x20, 0x6, 0xa4, 0x83, 0x0, 0xfffffffffffffffd, 0x51000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x20000, 0x2, @perf_bp={&(0x7f0000000300), 0x4}, 0x14b03, 0x3, 0x4, 0x8, 0xfffffffffffffffc, 0x9, 0xd4c}, 0x0, 0xa, r1, 0x9) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)="e6298cde7a75feaf744e62f7aa92251bc19007a36754e88485e046e3ef9e93d79f330980a91353591aab5f65b554ac5ad155f4c3752c31b40e28ea42b2f9ee3b88c2634fec7085c041325c7a3248d3c411bcfd75dd4b5b8774264d40cdd4", 0x5e}, {&(0x7f0000000240)="d49e76f42896d59c6ef8e152d17dde3695019948be45fcf52c920fb4356341eed32221a20fe2643f241e23a318e103287417d352e50d56cbdd584599cadd4e274253ea48409b91ba50614d6bc19ba2b7f6011eed9583c4418073b8e8225ea859f074b92c6daf66bd160d", 0x6a}, {&(0x7f00000002c0)="9c7af55f871b7648c565b964b0959c02725e537c5a5a59477710d7fc00ef1257d820eb89d063e6244f810224b34cf8ce7c897d97f216dcc18324c7d532333ee3022a2e2d1e8ba97431847e2430a628c171ea4e011c60c8655b7d72b13762e38de2d625a1ad06c559292167e1e687903e399f6dfc56ca94f2de215dec1b746df716b755fda5a1ae0ed9cfd253843587cb9dd344e95ac131ee4d04aff73e", 0x9d}], 0x3, 0x2) open(&(0x7f0000000080)='./file0\x00', 0x160880, 0x88) 18:35:24 executing program 3 (fault-call:2 fault-nth:99): madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:24 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000000)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x4, 0x8, 0x4, 0xffffffe0, 0x4, @private1={0xfc, 0x1, [], 0x1}, @ipv4={[], [], @empty}, 0x700, 0x7800, 0x100, 0x8000}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@private1, @in6=@loopback, 0x4e23, 0x9, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x87, r1, 0xffffffffffffffff}, {0x0, 0x513, 0x1, 0x58, 0xc0c3, 0x9}, {0x100000000, 0x3, 0x5, 0xd1}, 0x6a7a, 0x6e6bb5, 0x0, 0x0, 0x2, 0x1}, {{@in6=@empty, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3502, 0x4, 0x3, 0x1f, 0x400, 0x3f, 0x4}}, 0xe8) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x58cd}], 0x1, 0x0, 0xf080, 0x3e}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) clone(0x80080200, &(0x7f0000000380)="0066085ad6477fd8fa3add8d50adc5e344409af5d3f5b34ad3ead7205f337ade7e9e1fd8d6bfe30a806a3fd12cc480bf132cff2d636e2bec5e9cad770e9d2066e5a0b67efab6eaec93008310b5f0e3326d8aaf100f34b83f24f718b1521b359f7ad83e9ad230f9af3f83762eb4371942e90148037912d223640e1563c171b2e9592b1c38471099c04e68d337525920379a4342a34ad4aac6bf4f1d4a4b950a3b9ba60d4357a889a8e69e516fb4b4adfede1b85058ee0631db56cad96f842da92e96caffe3e8b8031ce781330c39d35d986dbd5", &(0x7f0000000140), &(0x7f0000000480), &(0x7f00000004c0)="6b40ea36cc21fcd7c9a9b230e6fb6a605062349ac2aed013ddb8b601b6c41fc56857d703b85e321f8333c25d4f7e9d6d6b71036a16f41c0e08ffc4a141bcc0") [ 105.309979][ T7918] FAULT_INJECTION: forcing a failure. [ 105.309979][ T7918] name failslab, interval 1, probability 0, space 0, times 0 [ 105.322931][ T7918] CPU: 1 PID: 7918 Comm: syz-executor.3 Not tainted 5.12.0-rc8-syzkaller #0 [ 105.331729][ T7918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.341944][ T7918] Call Trace: [ 105.345251][ T7918] dump_stack+0x137/0x19d [ 105.349606][ T7918] should_fail+0x23c/0x250 [ 105.354171][ T7918] ? dup_mmap+0x39e/0x9d0 18:35:24 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) [ 105.358881][ T7918] __should_failslab+0x81/0x90 [ 105.363834][ T7918] should_failslab+0x5/0x20 [ 105.368395][ T7918] kmem_cache_alloc+0x46/0x300 [ 105.373208][ T7918] ? __vma_link_rb+0x3c2/0x3e0 [ 105.377999][ T7918] ? up_write+0x25/0xc0 [ 105.382291][ T7918] dup_mmap+0x39e/0x9d0 [ 105.386493][ T7918] dup_mm+0x7c/0x210 [ 105.390461][ T7918] copy_process+0x1222/0x2e20 [ 105.395236][ T7918] kernel_clone+0x14b/0x680 [ 105.399827][ T7918] ? __fget_light+0x21b/0x260 [ 105.404532][ T7918] __do_sys_fork+0x3a/0x60 [ 105.409024][ T7918] do_syscall_64+0x34/0x50 [ 105.413501][ T7918] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 105.419427][ T7918] RIP: 0033:0x466459 [ 105.423790][ T7918] 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 [ 105.443610][ T7918] RSP: 002b:00007fbbd2133188 EFLAGS: 00000246 ORIG_RAX: 0000000000000039 [ 105.452042][ T7918] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 18:35:24 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xf8, "08fdbec8038ab1521cbd011d521acb64fdc6f1634a69e9527bcfaf705d755a07b62c1fac53375c3a416dac6e0a8b1bcf402b900af1a4a80d74758d4f0bc44309e92548c2faf93d1a42fae12b8fcd920aecafb2a6db0881759832a956526b82f556fce1e2dc1f17adbd4d1e344b2fc7ade75f644b8cc2161972d3e4f5db2ec59acc64078155416637c470e196f528edc16daa9e8a03b634762a1e508d4c4b92a221d759e1054d5329ad9df7a9733b59c890b92435816ede984e1fbebc7b0bfb25575d0d24ca6b7ec36be81565fcb7b8020a3574b20f22875947d2e98f746cbc5f7454700412160a7fb9de8d189d5d7f324ad74c752218b58f"}, &(0x7f0000000280)=0x11c) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x7c, 0x0) rmdir(&(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 105.460029][ T7918] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 105.468043][ T7918] RBP: 00007fbbd21331d0 R08: 0000000000000000 R09: 0000000000000000 [ 105.476039][ T7918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 105.484050][ T7918] R13: 00007ffee29b079f R14: 00007fbbd2133300 R15: 0000000000022000 18:35:24 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() [ 105.553431][ T7927] new mount options do not match the existing superblock, will be ignored [ 105.566825][ T7930] new mount options do not match the existing superblock, will be ignored 18:35:24 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xf8, "08fdbec8038ab1521cbd011d521acb64fdc6f1634a69e9527bcfaf705d755a07b62c1fac53375c3a416dac6e0a8b1bcf402b900af1a4a80d74758d4f0bc44309e92548c2faf93d1a42fae12b8fcd920aecafb2a6db0881759832a956526b82f556fce1e2dc1f17adbd4d1e344b2fc7ade75f644b8cc2161972d3e4f5db2ec59acc64078155416637c470e196f528edc16daa9e8a03b634762a1e508d4c4b92a221d759e1054d5329ad9df7a9733b59c890b92435816ede984e1fbebc7b0bfb25575d0d24ca6b7ec36be81565fcb7b8020a3574b20f22875947d2e98f746cbc5f7454700412160a7fb9de8d189d5d7f324ad74c752218b58f"}, &(0x7f0000000280)=0x11c) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x7c, 0x0) rmdir(&(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) 18:35:24 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() remap_file_pages(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1000000, 0x7, 0x1000) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000000080)=0x7, 0x3, 0x0) mbind(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000040)=0xfffffffffffffffb, 0x0, 0x0) [ 105.745739][ T7940] new mount options do not match the existing superblock, will be ignored 18:35:24 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xd) fork() 18:35:24 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x2000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xf8, "08fdbec8038ab1521cbd011d521acb64fdc6f1634a69e9527bcfaf705d755a07b62c1fac53375c3a416dac6e0a8b1bcf402b900af1a4a80d74758d4f0bc44309e92548c2faf93d1a42fae12b8fcd920aecafb2a6db0881759832a956526b82f556fce1e2dc1f17adbd4d1e344b2fc7ade75f644b8cc2161972d3e4f5db2ec59acc64078155416637c470e196f528edc16daa9e8a03b634762a1e508d4c4b92a221d759e1054d5329ad9df7a9733b59c890b92435816ede984e1fbebc7b0bfb25575d0d24ca6b7ec36be81565fcb7b8020a3574b20f22875947d2e98f746cbc5f7454700412160a7fb9de8d189d5d7f324ad74c752218b58f"}, &(0x7f0000000280)=0x11c) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x7c, 0x0) rmdir(&(0x7f00000000c0)='./file0/file0\x00') mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) [ 105.852696][ T7949] new mount options do not match the existing superblock, will be ignored 18:35:24 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) syz_io_uring_setup(0x18b3, &(0x7f0000000500), &(0x7f0000ee7000/0x3000)=nil, &(0x7f00006d6000/0x2000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f0000000480)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x40001101}, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000040)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x0, @fd_index=0xa, 0xffffffff00000000, 0x4, 0x9, 0x1}, 0x6) fork() 18:35:24 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_mount_image$nfs(&(0x7f00000001c0)='nfs\x00', &(0x7f0000000200)='./file0\x00', 0x5, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="38e5bce63b13f782ab8ca6c8c97f21a0fad15d04a78e8d2e94a8ea654aeb201e4b718e3f1d1b1c29d5ae1926e01d8d9b441e9577889b0f946a46a4bdb8ca049a6008dc89904e8420852aff6e859448323c724eda73f13897356080ac55277197e5841c57bfbca771f105b4881b9b8f592c52c81d85662661daa6f45497a81397880b6b01ba43a85a77d5fe83b45b2df97ff17bdefb07f69cd5a27ef6b35d2c9dfd17fce38300bff8cf33a677aed5d4f8a27987fe12c9914ca0", 0xb9, 0x9}], 0x4010, &(0x7f0000001900)=ANY=[@ANYBLOB="2cd2917113fd44f11055832c40405e2d262879", @ANYRESDEC=0xee00, @ANYBLOB="2c736d5189e7dd61636b6673726f6f743d2c736d61636b66737472610001000074650104c3b7d2772acdbacb74e24fd325212c666f77", @ANYRESDEC=0xee01, @ANYBLOB="2c734700000062656c1e6a"]) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000040)) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) dup3(r4, r3, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = fcntl$dupfd(r0, 0x406, r2) preadv(r5, &(0x7f0000001840)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/63, 0x3f}, {&(0x7f0000000400)=""/55, 0x37}, {&(0x7f0000000440)=""/213, 0xd5}, {&(0x7f0000001600)=""/171, 0xab}, {&(0x7f00000016c0)=""/245, 0xf5}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f00000017c0)=""/81, 0x51}], 0x8, 0x7, 0x8) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') dup3(0xffffffffffffffff, r6, 0x80000) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBDIACR(r7, 0x4b4a, &(0x7f00000000c0)=""/194) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff00cd66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51c638e6aea4a8dee825286b31a260e60482bb0b4179b3146", 0xff7c}], 0x1) io_uring_enter(r3, 0x6890, 0x5a41, 0x4, &(0x7f00000018c0)={[0x1f12]}, 0x8) 18:35:24 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000000)=0x8, 0x81, 0x0) fork() r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x5) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) wait4(r0, &(0x7f0000000040), 0x80000000, 0x0) 18:35:25 executing program 3: sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="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", 0x1000, 0x4048090, 0x0, 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xd) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7ffb, 0xbc, 0x0) shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffb000/0x2000)=nil) fork() 18:35:25 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000000)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x4, 0x8, 0x4, 0xffffffe0, 0x4, @private1={0xfc, 0x1, [], 0x1}, @ipv4={[], [], @empty}, 0x700, 0x7800, 0x100, 0x8000}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@private1, @in6=@loopback, 0x4e23, 0x9, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x87, r1, 0xffffffffffffffff}, {0x0, 0x513, 0x1, 0x58, 0xc0c3, 0x9}, {0x100000000, 0x3, 0x5, 0xd1}, 0x6a7a, 0x6e6bb5, 0x0, 0x0, 0x2, 0x1}, {{@in6=@empty, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3502, 0x4, 0x3, 0x1f, 0x400, 0x3f, 0x4}}, 0xe8) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x58cd}], 0x1, 0x0, 0xf080, 0x3e}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) clone(0x80080200, &(0x7f0000000380)="0066085ad6477fd8fa3add8d50adc5e344409af5d3f5b34ad3ead7205f337ade7e9e1fd8d6bfe30a806a3fd12cc480bf132cff2d636e2bec5e9cad770e9d2066e5a0b67efab6eaec93008310b5f0e3326d8aaf100f34b83f24f718b1521b359f7ad83e9ad230f9af3f83762eb4371942e90148037912d223640e1563c171b2e9592b1c38471099c04e68d337525920379a4342a34ad4aac6bf4f1d4a4b950a3b9ba60d4357a889a8e69e516fb4b4adfede1b85058ee0631db56cad96f842da92e96caffe3e8b8031ce781330c39d35d986dbd5", &(0x7f0000000140), &(0x7f0000000480), &(0x7f00000004c0)="6b40ea36cc21fcd7c9a9b230e6fb6a605062349ac2aed013ddb8b601b6c41fc56857d703b85e321f8333c25d4f7e9d6d6b71036a16f41c0e08ffc4a141bcc0") 18:35:25 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x10}) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') fchdir(r1) 18:35:25 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) close(r2) socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f61050007", 0x11}], 0x1}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfcfa) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) fork() get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x7, &(0x7f0000ffb000/0x3000)=nil, 0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10) [ 106.432549][ T7996] EXT4-fs warning (device sda1): ext4_resize_begin:73: There are errors in the filesystem, so online resizing is not allowed 18:35:25 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) fork() [ 106.475561][ T8005] EXT4-fs warning (device sda1): ext4_resize_begin:73: There are errors in the filesystem, so online resizing is not allowed 18:35:25 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000000)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x4, 0x8, 0x4, 0xffffffe0, 0x4, @private1={0xfc, 0x1, [], 0x1}, @ipv4={[], [], @empty}, 0x700, 0x7800, 0x100, 0x8000}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@private1, @in6=@loopback, 0x4e23, 0x9, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x87, r1, 0xffffffffffffffff}, {0x0, 0x513, 0x1, 0x58, 0xc0c3, 0x9}, {0x100000000, 0x3, 0x5, 0xd1}, 0x6a7a, 0x6e6bb5, 0x0, 0x0, 0x2, 0x1}, {{@in6=@empty, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3502, 0x4, 0x3, 0x1f, 0x400, 0x3f, 0x4}}, 0xe8) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x58cd}], 0x1, 0x0, 0xf080, 0x3e}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) clone(0x80080200, &(0x7f0000000380)="0066085ad6477fd8fa3add8d50adc5e344409af5d3f5b34ad3ead7205f337ade7e9e1fd8d6bfe30a806a3fd12cc480bf132cff2d636e2bec5e9cad770e9d2066e5a0b67efab6eaec93008310b5f0e3326d8aaf100f34b83f24f718b1521b359f7ad83e9ad230f9af3f83762eb4371942e90148037912d223640e1563c171b2e9592b1c38471099c04e68d337525920379a4342a34ad4aac6bf4f1d4a4b950a3b9ba60d4357a889a8e69e516fb4b4adfede1b85058ee0631db56cad96f842da92e96caffe3e8b8031ce781330c39d35d986dbd5", &(0x7f0000000140), &(0x7f0000000480), &(0x7f00000004c0)="6b40ea36cc21fcd7c9a9b230e6fb6a605062349ac2aed013ddb8b601b6c41fc56857d703b85e321f8333c25d4f7e9d6d6b71036a16f41c0e08ffc4a141bcc0") 18:35:25 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) r0 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r0, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r0, 0x200004) sendfile(r0, r0, 0x0, 0x80001d00c0d3) mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xe73d06d77aea8006, 0x11, r0, 0x10000000) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:25 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000007) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:25 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) fork() 18:35:25 executing program 3: fremovexattr(0xffffffffffffffff, &(0x7f0000000040)=@known='trusted.syz\x00') madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000004, 0xa0853, 0xffffffffffffffff, 0xb709a000) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000080)=0x7fff, 0xb9, 0x5) shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) fork() 18:35:25 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xd) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1000005) fork() 18:35:26 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000040)=0x81, 0x3, 0x0) 18:35:26 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000000)=0xcff, 0xb9, 0x0) r0 = fork() r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x17) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) setpgid(r1, r0) 18:35:26 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3e7c3e29e809548d) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:26 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000f, 0x12, r0, 0x2000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2200, 0x140) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x41fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = getpid() r3 = gettid() write(r0, &(0x7f0000000100)="df43d00a05c7b858be835ff5017edfec05421b66d76e0c1a7a6c594679b9c27a0395af6591c315f90fbd3f97d516b2eba2263b950fb89456a2e22fc49504eec9fef1f4e610794eda0c3a04674630aa8378ea56e2de649bc23befeceb9d363783c9f6fadf3286e9c01ffe3bed306596e9b2329a49f3031d42365dbea247855b456b11b87dc8167086efb9b2144aab17e675b2a3a0960373b46ffea7d3211afd008d34d2bc46f693807d2bd5402dee98", 0xaf) tkill(r3, 0x40) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7, 0x6, 0x2, 0xb1, 0x0, 0x3, 0x4000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffff8, 0x0, @perf_bp={&(0x7f00000001c0), 0xa}, 0x4000, 0x5, 0x4, 0x4, 0x3cb, 0x4, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x2) rt_tgsigqueueinfo(r2, r3, 0x10000000016, &(0x7f0000000280)={0xfffffffd, 0x0, 0x4}) ptrace(0x10, r2) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x17) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$setregs(0xd, r4, 0x6, &(0x7f0000000040)="b11fbab8b12581fb088175b54780c8c7b7e75364b0a09fd3a3fc4ee6f81f6503e03ef25a0425a12ba79198108103a5fdf0623ee98b7aa67b3b8cfda084c73686989acb68d86ffa10578cf99074f847e1ca7d6359018937bd11c90665710161a5004b4927181365d3759e8e091d28566b6b88b4838cd3fbbcff6c9e838d441be6c6c53a6a2d31c8c5b729581f1013719b") gettid() mmap(&(0x7f0000018000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r2, &(0x7f0000000000), 0x0) 18:35:26 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() r0 = gettid() tkill(r0, 0x40) process_vm_writev(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f00000001c0)=""/214, 0xd6}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/102, 0x66}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f0000000480)=""/141, 0x8d}, {&(0x7f0000000540)=""/202, 0xca}], 0x8, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/32, 0x20}, {&(0x7f0000000700)=""/231, 0xe7}], 0x2, 0x0) 18:35:26 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000000)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x4, 0x8, 0x4, 0xffffffe0, 0x4, @private1={0xfc, 0x1, [], 0x1}, @ipv4={[], [], @empty}, 0x700, 0x7800, 0x100, 0x8000}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@private1, @in6=@loopback, 0x4e23, 0x9, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x87, r1, 0xffffffffffffffff}, {0x0, 0x513, 0x1, 0x58, 0xc0c3, 0x9}, {0x100000000, 0x3, 0x5, 0xd1}, 0x6a7a, 0x6e6bb5, 0x0, 0x0, 0x2, 0x1}, {{@in6=@empty, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3502, 0x4, 0x3, 0x1f, 0x400, 0x3f, 0x4}}, 0xe8) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x58cd}], 0x1, 0x0, 0xf080, 0x3e}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) clone(0x80080200, &(0x7f0000000380)="0066085ad6477fd8fa3add8d50adc5e344409af5d3f5b34ad3ead7205f337ade7e9e1fd8d6bfe30a806a3fd12cc480bf132cff2d636e2bec5e9cad770e9d2066e5a0b67efab6eaec93008310b5f0e3326d8aaf100f34b83f24f718b1521b359f7ad83e9ad230f9af3f83762eb4371942e90148037912d223640e1563c171b2e9592b1c38471099c04e68d337525920379a4342a34ad4aac6bf4f1d4a4b950a3b9ba60d4357a889a8e69e516fb4b4adfede1b85058ee0631db56cad96f842da92e96caffe3e8b8031ce781330c39d35d986dbd5", &(0x7f0000000140), &(0x7f0000000480), &(0x7f00000004c0)="6b40ea36cc21fcd7c9a9b230e6fb6a605062349ac2aed013ddb8b601b6c41fc56857d703b85e321f8333c25d4f7e9d6d6b71036a16f41c0e08ffc4a141bcc0") 18:35:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FS_IOC_SETFLAGS(r0, 0x6611, &(0x7f0000000240)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_GARBAGE_COLLECT(r2, 0x4004f506, &(0x7f0000000080)=0x1) 18:35:26 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x14) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:26 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0x8, 0x6) fork() 18:35:26 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffc00, 0x40000) 18:35:26 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000000, 0x10010, 0xffffffffffffffff, 0xa911b000) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00000000c0)={@ipv4={[], [], @loopback}}, &(0x7f0000000140)=0x14) fork() munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 18:35:26 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x18000, 0x8) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() 18:35:26 executing program 3: madvise(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0xd) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000040)=0x7fff, 0xbf, 0x0) r0 = fork() mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x4, 0x40010, 0xffffffffffffffff, 0x235e8000) ptrace(0x11, r0) 18:35:26 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={[], 0x4000, 0x5b3, 0x8065d, 0x9, 0x7ff}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x20}, 0x1, 0x300}, 0x0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2c, r4, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}, @IEEE802154_ATTR_COORD_REALIGN={0x5}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0xfe}]}, 0x2c}}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000d00000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount='errors=remount-ro'}]}) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000280)={0x0, {}, 0x0, {}, 0xa7, 0x0, 0x19, 0x1d, "9ce06c1abecc4e0a67a81abd889425fdd838dfb24eed24474e0ff7bb8673bff0efd1131e4505a161036384772a471b4582543d4748d104ef9d36ede632a35661", "4aadbc0fc85df9e3501ffda763143f504874166a2a37256eaabaa83bec32d9f6", [0x7, 0xffffffff]}) 18:35:26 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000000)=0x7fff, 0xbc, 0x5) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) fork() mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) 18:35:26 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x45, 0x0, 0x1, 0xffffffff}, {0x0, 0x0, 0x40}, {0x6, 0x0, 0x5}]}) 18:35:26 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x183941, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) socket$nl_generic(0x10, 0x3, 0x10) [ 108.127875][ T25] audit: type=1326 audit(1618857326.997:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8157 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x466459 code=0x0 18:35:27 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000000)={'sit0\x00', &(0x7f00000001c0)={'syztnl2\x00', 0x0, 0x4, 0x8, 0x4, 0xffffffe0, 0x4, @private1={0xfc, 0x1, [], 0x1}, @ipv4={[], [], @empty}, 0x700, 0x7800, 0x100, 0x8000}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@private1, @in6=@loopback, 0x4e23, 0x9, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x87, r1, 0xffffffffffffffff}, {0x0, 0x513, 0x1, 0x58, 0xc0c3, 0x9}, {0x100000000, 0x3, 0x5, 0xd1}, 0x6a7a, 0x6e6bb5, 0x0, 0x0, 0x2, 0x1}, {{@in6=@empty, 0x0, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3502, 0x4, 0x3, 0x1f, 0x400, 0x3f, 0x4}}, 0xe8) recvmsg(r0, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x58cd}], 0x1, 0x0, 0xf080, 0x3e}, 0x100) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) clone(0x80080200, &(0x7f0000000380)="0066085ad6477fd8fa3add8d50adc5e344409af5d3f5b34ad3ead7205f337ade7e9e1fd8d6bfe30a806a3fd12cc480bf132cff2d636e2bec5e9cad770e9d2066e5a0b67efab6eaec93008310b5f0e3326d8aaf100f34b83f24f718b1521b359f7ad83e9ad230f9af3f83762eb4371942e90148037912d223640e1563c171b2e9592b1c38471099c04e68d337525920379a4342a34ad4aac6bf4f1d4a4b950a3b9ba60d4357a889a8e69e516fb4b4adfede1b85058ee0631db56cad96f842da92e96caffe3e8b8031ce781330c39d35d986dbd5", &(0x7f0000000140), &(0x7f0000000480), &(0x7f00000004c0)="6b40ea36cc21fcd7c9a9b230e6fb6a605062349ac2aed013ddb8b601b6c41fc56857d703b85e321f8333c25d4f7e9d6d6b71036a16f41c0e08ffc4a141bcc0") 18:35:27 executing program 3: mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) fork() mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000ffb000/0x2000)=nil) 18:35:27 executing program 1: r0 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x19, "9ecda10202272484edb02c97a0edf73a8f52d72f0ab7bb921d"}, &(0x7f0000000100)=0x3d) sendto$inet(r0, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr=0x1}, 0x10) 18:35:27 executing program 5: r0 = open(&(0x7f0000000080)='.\x00', 0x0, 0x0) lseek(r0, 0x79, 0x0) getdents(r0, &(0x7f0000000280)=""/4096, 0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r2, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r2, 0x200004) sendfile(r2, r2, 0x0, 0x80001d00c0d3) r3 = open(&(0x7f0000000100)='./file1\x00', 0x143042, 0x0) sendto$inet(r3, &(0x7f00000002c0)="ccc9ae258a1279f557686bb3f8595400b59ddcfdf4a8c5b5c745aa31e6a1de1b634b4b70f187c0a592be6cf65276525549db0f020ab870dd156bb110", 0x3c, 0x0, &(0x7f00000003c0)={0x2, 0x4e21}, 0x10) ftruncate(r3, 0x200004) sendfile(r3, r3, 0x0, 0x80001d00c0d3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00', 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000240)={&(0x7f0000000380), 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRES64=r5], 0x3}, 0x1, 0x0, 0x0, 0x240000c4}, 0x80) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000000c0)={0x2, 0x9a4, 0x7, 0x0, 0x0, [{{r0}, 0x7fff}, {{r1}, 0x3ff}, {{r2}, 0x7}, {{r3}, 0x4}, {{r4}, 0x80000000}, {{}, 0x5}, {{r6}, 0x101}]}) 18:35:27 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000600)='./file1\x00', 0x5, 0x0, &(0x7f0000000640), 0x3231419, &(0x7f0000000240)=ANY=[@ANYBLOB='n', @ANYRESDEC=0xee01, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103, 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, 0x40, 0x0, @perf_config_ext={0xfad3}, 0x100, 0x4, 0x0, 0x6, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20600) io_setup(0x27f, &(0x7f0000000000)=0x0) unshare(0x50000480) renameat(0xffffffffffffffff, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') io_submit(r0, 0x0, &(0x7f0000000e80)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 18:35:27 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0x1, 0x200, 0x2) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x7fff, 0xbc, 0x0) mbind(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000080), 0x10000, 0x0) fork() get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x0, &(0x7f0000ff9000/0x1000)=nil, 0x2) 18:35:27 executing program 3: madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x12) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000000)=0x6, 0x468, 0x0) fork() 18:35:27 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x40000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="82bb7102cc6509f63760ce03f12c2baf577e6f0503c9ca91e9a868377ce26dc445a7443fdcde", 0x26}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x36) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00'/17, @ANYRES16=0x0, @ANYBLOB="000000000000000000001e0000000c002480080001000000000008000300", @ANYRES32=0x0, @ANYBLOB="0c413e8f430000f9ff030000"], 0x34}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080)='802.15.4 MAC\x00', 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000c40)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r4, &(0x7f0000000d00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c80)={0x2c, r3, 0x0, 0x70bd2a, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x20000000) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x68}, 0x1, 0x0, 0x0, 0xc845}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 18:35:27 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$inet6(0x10, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000040)='lo\x00\x96o\xd6Q\xb9Y\xa9\xc8J,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8923, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\