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@hopopts={{0x120, 0x29, 0x36, {0x3a, 0x20, '\x00', [@jumbo={0xc2, 0x4, 0xff}, @calipso={0x7, 0x40, {0x1, 0xe, 0x4, 0x1ff, [0x7ad, 0xffff, 0x100000001, 0x1000000000000000, 0x3, 0x0, 0x4]}}, @enc_lim={0x4, 0x1, 0xfe}, @pad1, @jumbo={0xc2, 0x4, 0x80000001}, @enc_lim={0x4, 0x1, 0x80}, @generic={0x8, 0xae, "b7208561fd6ba058d4d3121f050bd39a4c3a6270aeced6b86fa8cf38c8811f52148335ab41beed79c51a815c95e36e8e6f58b3018f04f1386e3a375c2fe0310a334d32c51f55a605f905d911cc6c69a31b6484bc6672d09fb2b60fd5d1641238f8954b30c1c68427095fef34f19debc540f75a176b5badbbd14555f0ca9aa360764c03910fda970999fbe7a58be26e2fd84b829244a3cf0a80694fd11f7fed49d203d231b6359220524abb32fbed"}]}}}, @dstopts={{0xd0, 0x29, 0x37, {0x84, 0x16, '\x00', [@pad1, @pad1, @pad1, @pad1, @jumbo={0xc2, 0x4, 0x8}, @pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x8b, "16995c07c7102c6f40980d6d6b3ab7e4befaee425e46a9b95c2344a1e165d31cccb0a8dd0c9c34cf23fdab33b372953a18625f5efc12937fcee5aee8b8ece20ec55cbd099f643f596aeae8f4f2dfb16d8fcd7cb823b1b1510f8509d8750b14dcc1e729b69c1ddbe8ede5cc38dedaecd989462f933c1a2206256152b7ee55f55cb41ede4d6ab9a6a21900b0"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x0, 0xc, 0x0, 0x3, 0x0, [@mcast2, @private2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x42}}, @ipv4={'\x00', '\xff\xff', @multicast2}, @private2, @dev={0xfe, 0x80, '\x00', 0x37}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x27}}}}], 0x1398}}, {{&(0x7f0000002100)={0xa, 0x4e23, 0x4, @mcast1, 0x4}, 0x1c, &(0x7f0000004640)=[{&(0x7f0000002140)="cb17aba61abc4b2edb3e2a52b34bf93a182e228048bc39df213f814eb2e3788ac93d0b9f64fb68877ef08dbf5c5c3332b943f5ea593c93c7f6553d3c4dae542b0dc6305ffe7339a4eb4a548bb61e037f41a87a99664190d8ad5eb3d2ac5b0f6cbe5be71ba9ea004341d6ed7effdcad14763440d1a3faea6e1c19cd5f1d0738c649f7c8f5ad97d2ec03da717e13c4bd63f6ebeb723df68c58928935b08a1d9d9df17c397def61b9685ec29e61ad6eea3246b4c171921b66cc8043971b7ceedea3fc49", 0xc2}, {&(0x7f0000002240)="8fa3cb01a580ffd79c93ecf8dd966a68e71d692f104aad1313649056611ea53f694b697d6306e17301135232da8f02230db5500b3fbcdc311f3a63aa9b0583acffb5b2b2db2128d6426126cb2a06df98b8a8106ed39841be0ef8b40c5d83124be35f99556d43135d8d7b8124c425b02b46699760ca721f04ff2b3db32292c70ad92adc99fa276ff38341747e5882635beb71ea3b526572adcfd79d489eaa9536362a032c766583f168fc9a8358b7eee2b9177084dae45ae93a9391d37022822fea", 0xc1}, 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", 0x1000}, {&(0x7f0000004580)="040b92171750b47db912456c2c407252be8c8cc89bf07a5716ffca82aa824be1a01dc785444f6e5f575598846b39eeac743bdff8e59a316c9799b2cb64dfe0b2ed5b76b39d246ac6b81c1317ea5b6f734d5d3936a4c3f485828dfae9e9eaaccad3bd3c48117d4613cf89c708c9828291445f1b654fd35966019de71bb2d1e0", 0x7f}, {&(0x7f0000004600)='\'', 0x1}], 0x9, &(0x7f0000004700)=[@hoplimit={{0x14}}, @tclass={{0x14, 0x29, 0x43, 0xfc000000}}, @dstopts_2292={{0x88, 0x29, 0x4, {0x16, 0xd, '\x00', [@jumbo={0xc2, 0x4, 0x1f}, @jumbo={0xc2, 0x4, 0x401}, @padn={0x1, 0x1, [0x0]}, @generic={0x3, 0x2d, "06c5524b9b725071d0712f45ace324e4929f91a925451f5c0c12292ac3e1b03901206a3155a794a316839a4dd7"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x0, 0x4, 0x5, 0x9, [0x8, 0x7]}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0xb8}}], 0x4, 0x20000000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000056c0)={@mcast2, 0x4a, r3}) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) recvmmsg(r2, &(0x7f0000009200)=[{{&(0x7f00000048c0)=@ieee802154, 0x80, &(0x7f0000004940)=[{&(0x7f0000000580)=""/43, 0x2b}], 0x1, &(0x7f0000004980)=""/231, 0xe7}, 0x9}, {{&(0x7f0000004a80)=@xdp, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004b00)=""/3, 0x3}, {&(0x7f0000004b40)=""/34, 0x22}, {&(0x7f0000004b80)=""/72, 0x48}, {&(0x7f0000004c00)=""/185, 0xb9}, {&(0x7f0000004cc0)=""/179, 0xb3}, {&(0x7f0000004d80)=""/61, 0x3d}], 0x6, &(0x7f0000004e40)=""/252, 0xfc}, 0x3}, {{&(0x7f0000004f40)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000005240)=[{&(0x7f0000004fc0)=""/125, 0x7d}, {&(0x7f0000005040)=""/190, 0xbe}, {&(0x7f0000005100)=""/196, 0xc4}, {&(0x7f0000005200)=""/5, 0x5}], 0x4, &(0x7f0000005280)=""/97, 0x61}, 0x5fd}, {{0x0, 0x0, &(0x7f0000005980)=[{&(0x7f0000005300)=""/216, 0xd8}, {&(0x7f0000005400)=""/99, 0x63}, {&(0x7f0000005480)=""/152, 0x98}, {&(0x7f0000005540)=""/249, 0xf9}, {&(0x7f0000005640)=""/2, 0x2}, {&(0x7f0000005680)=""/40, 0x28}, {&(0x7f00000056c0)}, {&(0x7f0000005700)=""/198, 0xc6}, {&(0x7f0000005800)=""/238, 0xee}, {&(0x7f0000005900)=""/116, 0x74}], 0xa, &(0x7f0000005a40)=""/125, 0x7d}, 0x80000000}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000005ac0)=""/61, 0x3d}, {&(0x7f0000005b00)=""/33, 0x21}, {&(0x7f0000005b40)=""/96, 0x60}, {&(0x7f0000005bc0)=""/127, 0x7f}, {&(0x7f0000005c40)=""/88, 0x58}, {&(0x7f0000005cc0)=""/148, 0x94}, {&(0x7f0000005d80)=""/141, 0x8d}, {&(0x7f0000005e40)}, {&(0x7f0000005e80)=""/199, 0xc7}, {&(0x7f0000005f80)=""/109, 0x6d}], 0xa, &(0x7f00000060c0)=""/134, 0x86}, 0x2}, {{&(0x7f0000006180)=@caif=@util, 0x80, &(0x7f00000066c0)=[{&(0x7f0000006200)=""/7, 0x7}, {&(0x7f0000006240)=""/219, 0xdb}, {&(0x7f0000006340)=""/163, 0xa3}, {&(0x7f0000006400)=""/188, 0xbc}, {&(0x7f00000064c0)=""/230, 0xe6}, {&(0x7f00000065c0)=""/162, 0xa2}, {&(0x7f0000006680)=""/48, 0x30}], 0x7, &(0x7f0000006740)=""/181, 0xb5}, 0x8}, {{0x0, 0x0, &(0x7f0000006940)=[{&(0x7f0000006800)=""/66, 0x42}, {&(0x7f0000006880)=""/170, 0xaa}], 0x2, &(0x7f0000006980)=""/238, 0xee}, 0x7}, {{&(0x7f0000006a80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b00)=""/169, 0xa9}], 0x1, &(0x7f0000006c00)=""/66, 0x42}, 0x4}, {{0x0, 0x0, &(0x7f0000007c80)=[{&(0x7f0000006c80)=""/4096, 0x1000}], 0x1, &(0x7f0000007cc0)=""/204, 0xcc}, 0x10000}, {{&(0x7f0000007dc0)=@in, 0x80, &(0x7f00000081c0)=[{&(0x7f0000007e40)=""/139, 0x8b}, {&(0x7f0000007f00)=""/195, 0xc3}, {&(0x7f0000008000)=""/232, 0xe8}, {&(0x7f0000008100)=""/146, 0x92}], 0x4, &(0x7f0000008200)=""/4096, 0x1000}, 0x7}], 0xa, 0x40000000, &(0x7f0000009480)) 22:46:51 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:46:51 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00000005c0)={0x6, {{0xa, 0x4e24, 0x10001, @private0, 0x2}}, {{0xa, 0x4e21, 0x8, @empty, 0xb}}}, 0x108) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000003c0)={@mcast2, r0}, 0x14) r1 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000580)='cpu.pressure\x00', 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000980)={0x0, @phonet={0x23, 0x7, 0xa6, 0xd1}, @sco={0x1f, @none}, @in={0x2, 0x4e20, @local}, 0x1, 0x0, 0x0, 0x0, 0x7f, &(0x7f0000000940)='veth0_to_batadv\x00', 0x80, 0x1, 0xfffd}) r3 = dup2(r1, 0xffffffffffffffff) sendmsg$IPSET_CMD_GET_BYINDEX(r3, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x1c, 0xf, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000700)={0x7, {{0xa, 0x4e20, 0x8, @ipv4={'\x00', '\xff\xff', @loopback}, 0x89}}, {{0xa, 0x4e21, 0x8, @remote, 0xffffffff}}}, 0x108) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1804000013f600082abd7000fcdbdf2502fe888b4e234e22000200000400000006004b00010f00000002000006000000e1ffffff00040000", @ANYRES32=r0, @ANYBLOB="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"/988], 0x418}, 0x1, 0x0, 0x0, 0x20000001}, 0x2000001) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) umount2(0x0, 0x0) 22:46:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f770300000400010000004622e31445cb446aca1a5d151f9f9f85be5825b60da7d5e9c158ad0f65ea2b72e3"], 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r2) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r5) sendmsg$IEEE802154_LLSEC_DEL_KEY(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="8c96b45386040198b11301040000000000000000220000000a0001007770616e310000000c45664a1fc022def1ad3717da81f4ad19f2da3f2efd88e51a98ebfab0749b511777e8a222306daead3e450213cf56770fd9b5ce37c90dd4743f0f0d598290010400001d8c4e0493fe21281c384b5b98c53f3641a1ea9c1654871511ecb9b50e06f7245c10c40a1bf3cdb6e90cd21c2b86f62f25c0dd4fb274d1348b029d611f09cf1f5b0d2c513bbf2f068f67030000000002000000000000000000"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000780)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x50, r7, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x80}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000100)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r3, 0x420, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_LEVEL={0x4c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x5}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x2}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x3}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x3}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}]}, @NL802154_ATTR_SEC_LEVEL={0xc, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x7}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_SEC_LEVEL={0x14, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x8e}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20004800}, 0x880) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, r10, 0x1, 0x70bd26, 0x25dfdbff, {}, [@HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x20004004) syz_genetlink_get_family_id$nl802154(&(0x7f0000000280), r6) 22:46:51 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x8901, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2789.741030] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:46:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020ffffffffffffffffb8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2789.767220] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2789.772902] audit: type=1400 audit(1736203611.427:657): avc: denied { setattr } for pid=13498 comm="syz-executor.7" path="/proc/13498" dev="proc" ino=47236 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 22:46:51 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x8902, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2789.798580] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:46:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200002000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2789.829737] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:46:51 executing program 7: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4304, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r4, 0x0, &(0x7f0000000900)={&(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)="a63a85f508", 0x5}], 0x1}}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40000160, 0x0) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) bind$packet(r6, &(0x7f0000000080)={0x11, 0xf7, 0x0, 0x1, 0x3}, 0x14) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xf000)=nil, 0x0, &(0x7f0000000280)) recvmsg(r0, &(0x7f0000004780)={&(0x7f0000003280)=@can, 0x80, 0x0, 0x0, &(0x7f0000004700)=""/96, 0xfffffffffffffe8f}, 0x0) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x1, 0x0, 0x0, 0x200, &(0x7f00000048c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x3}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:46:51 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:46:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x90) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) [ 2789.909957] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:46:51 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x8903, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:46:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200003000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:46:51 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000380)=""/251, 0xfb}, {&(0x7f0000000480)=""/102, 0x66}], 0x3, 0x8, 0x6aa12b08) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/213, 0xd5}], 0x1) dup2(r3, r2) readv(0xffffffffffffffff, 0x0, 0x0) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000035c0), 0xe8b02, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000011c0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, @buffer={0x0, 0x100c, &(0x7f0000001240)=""/4108}, 0x0, 0x0, 0xfffffffe, 0x3, 0x1, 0x0}) syz_io_uring_setup(0x5652, &(0x7f00000002c0)={0x0, 0xfffffffc, 0x20}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)) openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) [ 2789.984880] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:46:51 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x8904, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:46:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200004000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2790.036993] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2806.714938] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:47:08 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000300)='./file1\x00', 0x0, 0x3, &(0x7f0000000440)=[{&(0x7f00000003c0)="930167f1f592db8c21f98ed54999159f210c5a391593360272f25ef3e3b1365d97a658354b9b5985023876c92cf31cbae8748dc242cdbff20fb685d03e69dc2f81718fb5e8c19f4a7415a048ff55f040d44712d4ee2af8e8fd8c80d742d2d25b", 0x60, 0x6}, {&(0x7f0000000640)="c062a15040974b384dc835a2f3020d7ebacf87ee6c51ff2cfcfa78367f751e4568848593b55481a646cae865423f19937510deae492610668c8c1e20c201ffa8039b47642180ccd37abbf03c694135592254ef7705870e622019eaeff28887f84de0c97464800caddbf8f30acf22adb4644821878ba10868c38f6f6a24e161f660a967ff103fc2f378236796bea53f0e51e75229aacdf0a29077d442ef6f9314591029bf4e9cb0cff46c946611193bdc8de94fdbb6fef07139613152480f86c2d6e7e298ae5dd3aeb910ce623f390457c5f36ec13e63abe590813b5ac34d61bdfa843d46a37f3d806fba1def65efc8b5", 0xf0, 0x4}, {&(0x7f0000000740)="ed4bc7918078c86362716d4561e54a1e11cfa67e9ff59494593e7e25072d142b1187a45f903a80ea0685f7bd8704e363372aa87cde0f9098ab816a13357c385dde5199c9a02083022b444407a2985ae409cae961c1426ddc3db0621977230e77cc878e6893fdcf2529c463f792717672fb7981d81a17722372bbae97d1d46166507798731613c79401319b81861e6f9a28", 0x91, 0x1000}], 0x1400, &(0x7f0000000800)={[{@usrquota}, {@grpquota}, {@lazytime}, {@grpjquota}, {@nodelalloc}], [{@fsmagic={'fsmagic', 0x3d, 0x8}}, {@dont_hash}]}) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) rename(&(0x7f0000000340)='./file1\x00', &(0x7f0000000880)='./file0/../file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:47:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f77030000040000006601"], 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) sendmsg$IEEE802154_START_REQ(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r2, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x7f}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa3}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x7}, @IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0xb}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa0}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa0}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 22:47:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/92, 0x5c}], 0x3, 0x1, 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) umount2(0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000240)="c9764f0f8b3d08375db4413df6520cd66378257976567e6bfab11faf615db63dfc9fe7b478ae386584c28fe425ae31540502bb8c9bf6070f7743351de7d682cba302db4893e568f39894729edce977715bf2ac467f7e9aefd8c0ea398ee077236fe164bb48996213e57b9046142b2424b5a407e9379899d3b16650f8f5330b2e27917e3790837cd841089ff2457257fbd30b87a9b77613ead6991c5262e405d877125cadc2bec2a7eeacfab4b634ff41576fee2785f9c885ecaf93041d23d71db1af5fb01e", 0xc5}], 0x1) creat(&(0x7f0000000080)='./file0\x00', 0x2) 22:47:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200005000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:47:08 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x8906, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:47:08 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:47:08 executing program 5: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x4c, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_NET_NS_FD={0x8, 0x7, r2}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_O_TEI={0x8}, @GTPA_VERSION={0x8}, @GTPA_I_TEI={0x8, 0x8, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040801}, 0x8c5) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) 22:47:08 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) openat(r0, &(0x7f0000000240)='./file1\x00', 0x10000, 0xc8) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) [ 2806.742680] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2806.743976] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:47:08 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x8907, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:47:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200006000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2806.788176] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:47:08 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 1) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) [ 2806.854613] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:47:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f3e75c7ff2e7201000100"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) [ 2806.869070] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2806.877220] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:47:08 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x8912, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="e71cf8ba42227041919a63686f35abb9286ff498daf45d50317dc866eb08520dd95b2bec73e2ea9375f27ef38737a9e5bd0b1fae2c46978ea0bf8969bbc18efc742e7dc8317801ccf1909ff805724d34b3458cb1dfb831f34dcb8ac8a8cbf171fe217b3e9b12c9da50b0a44095ad51cb0e3b70160d120c18e84a0776490a16a9b321ff0d47398613a78579aadf40afc8865f7d5ef456f6cc43e07d4dbfb23e0716d893bc3b7262e82e4c61c23168ef086aa0205cdbd87fb4b39648779ec72a29d8abfbdb140a38f32e78fa855ab22af0fc544ff80d59688597425b2d2e81a2a2115efe113bc6d517800a6f7930646714db1e1fc869e418bdc2447d698b1fba91d45a110e0047a9bd3ec3e05240ab870f6c3b84d82a502942c88e2b0bc8128f4628834629178b74d9023817aed8baddbd976ba523bf94d9f718f88139cf11794c6504bcbef03d15e1f0db6108e82bfabaff99e842ff16d5d0b6e4b721919c1ee70202083a7823427b5da7f7292ed3b9fae1b39790ab5e6c7bce22b91f3752cef1676ffe6a028c053fe8ac653e26d7eac38b173e77fdc67ce8bc55c8df5e1d817171bfd5692331215fd93ec7c0c511f4dd5e77ccae2fd647a38ad3d98d74edc27a452fc4697be977b652c4b472cce7c045a63ce668e3415c47e8330d9f82dedce6c5a0744c0dfa03f0a22a4b93f98c980bdf86f4ebb22ad574fea1937d3cbc1ffb97d7e2f7fb572cc2bd17fff07d281f277f02cbb763c2bac83d1e98fce108268a3e924f593b8ee8105ac779416e6203afc241c9d29f910936f7f68375e235425a9209cfb8cc6bab01eb53ebbecbe3491ecf5869acbc1d041b43ad0cfb4e03e0e1d6f7532b656f57666b1a4d26573c554657f69ae22ed57374f8250de33281e093550c9f0a7395f1e26e4c154056e1388bfd861e2bb1991aa5ff71152000b4d45ff208df6ff0fe936e795b4ece52ac5235b6fd70b52254246e2a64066f8bb783f2ffdab667c1f8b097532e146e3ac5b8d0b6b646d17b87025f015a3bfd7de3917466a5492ea1695504cd61ddecdf32a7624642ff68a304c746d11f770b463793afe473422f5e141204c15f64c4e62bc4899cb833bdd07b0ce059068f9eb7a752f7d27bdde0c29cb5e84037a3f3ae0bf922df8d8a5cb3a4138052b6f5a8c31105150dc152049874a88a416670b4d94a491d78b2d2399ce4296d4668bc76dd86751e79e1666af466db42de23ff4ca6d5124d1c5acf7e7c8eb220f597251639e6837eca9e20b26ea3ae76ac0fd4e69d103e78fefb2f5f9f4c8d0adbf086e551d02d9d90b9450f68c67b0b81617afe4bfb6fd3f8da4bdf85c5cf4953307ddf6a70945538bf38e9d864cf8115228e354345b165a6966b61c52d747fb90d4d4bc009b71f40b520495d80c7eb0c669861d567a71c8ba41d47f41e51115a96413c0a61a319211bab2299c463a08598df3d1d3b14f227b1227206a5b79dd89becd8b2a8a50ab96021afa747315ea40d795c8678ecf834b9e3c1211fe49e1c4ed725d18bf2bec353d99857b694b5aa9e49ee345c1de49b01ac052f6ee9a72cd5e3ac70f846e1f55aa9ce90c9a6e78546593a9ffdadf5214499c92cae2e1861761fe154cd6051df6bb40a0c659f0ce76fd894783c9545bf9370bf4477daa66c3084b61cdf6ad081cdb4fbcb4a4e785ec6ae51c89beefdf5fa66012d6ce2beb88d5cc8022bdc45ca4c06b04fdd2c3b63a057d41bc0b6eb4cd2a267be4bd8c8a72305c0b623d8077145a1def7b710e2cbcf4da42df994b5a65fe0d2e27826c65d22869916a9c699256b140d46888ccb6da86493e85c965a1692d1cd76be328e058c076bf4a02e13ccdd18e36ab63d0bcbec09279e6a795bc0ff319d36a9a733b8e00af63f17ec529e7ee8852a7723b1fff93ab65879ed3800c2bb7d9d1efd65d422aa8f25c80b0258dd310b194273ab07919acad73582e299291879499ca900ed14e410e1f1f48070fe255c66e2966e500469ceec4eef40de6ac867af1fe5f2c2dd179ca67e52a30612980934ed011c0cdce45e0166fde283530650e0f4b894e11b3c8bd73eb967df5b645a6708afc0e2b8da039e1578f9a099ca823f01fe21d289b690ba9e3e818a6c85100a6dc285d77b09a3d0f49cd602a1a5402a84c2ebd252b49f755b96256eec6e48985d83a828d821d294857cbe73714a9ad315d2dffbea87ce037db2ce194f7ca932464047b093c14bb0a606d4aa373ede11df35f6181938ca30558ab910e1488f1efd95b3995142df5ee63478f7bcc5dda47c887d4740364518fb920f53abe5554100bf82feb460c7ca3aba32b37a4f37b0d1df4c46f46a4c737d403c42bad8bfc17bfb4e0d66716b89cdea293954bf477b4a80b3bd272a3b5ade0cb393b8031f1d43d490900ccb4cf8c363eda5b317c8771d942ef1f08855574747f33d2c22971a86db3dda3a55db898533daac792591099520103601992fd0ff66586554a4d6e7df0ee691ab1e2fcd50e4fe15fb2cc988e4132eb65c3226823bc51da4b69d708a78fd20b181a47d3b63598c20d5ed9bb57b1c3c3685a023fd71cb460a7a229977ff50358052bea38eba68fea1bbb63af50b0ee86ab653776e89ad771a4b15369521c101c666be66c3c50b3118f1b32b0845c4f2d620eb598824805ae40bc90b653047f525abd31fa2af55a9a224795c14738fc40e06205468f94e860fcb5dbaeeeedcab394f1c08b7ecd9003b74570f6968aeb42f185cb082752089a722daeabe9ffb80acf8de82b447170c764f35a03e1ba9a9b33b9bf11403c5bbcbd7be310aeac89bbf8cba608bd92ae01c55a66b34c487c952bf4b36cd7d05a4d9d1d58b73a0047015a0d0867dc03f44c32ebb53f6ccd1d1c3a847c5ae1ff4eb10ae0460b68a011f0b9abb338c801e4871ab077d64420dde3bee0c7bbbf5cb38e8843055a3653bfef510883f38766b6bdfd5fc619b752023bf37e37942cc3bf36a27ccc0a7b791e663745a246b0b5fb019bf8b40bb570d94547a0533c15aeb791d873a4c898bededcaf7f280de05e3f4cc2ea69c21371043e0ad79d79c547e6ff81eceaca254bb4057cf51d1fb6ecdf8be4ea96e9a24e4f4c4711a4c5e42a6eae28404760dfe1c470571f7bb97b7ee18456dff7e67461c42c0e33df67e47566bb85ba577a1fd9da75e1302662cce3679351b0f6f03e9360e9029d92eddcb156c9bf41568e63012942fc32ad404b8a63ff8991850d5f453c29740db2a658974d3fdc64ed996ca5d62dd8ff43f88110d9a9f28767b7e4ab8f31094f0127bd4735b75934322044080e71890ca9601efd078b10d1539ebc47672008e3f593e9eced1c084abe340a95cb2cede66b1ca27ca50ee96f054a5bbe64743969add5f31280467b62f16b9b877be15f8f841971ae60b4f0b22efc7a5c823726b1af0f2aa4bee6eeec81e9b726d90969f5007910552202aae58c3b8b13c26f7aa46c05aa9e5e744d4843f905b26ab5a83d8de126973bfdb95b00cbbd1f1f367f1ca80df1712d2240e7864aeaf3c42ee9402e0a5d4f1f99032b8b9ea30c1acad7e686a5f7a55454493d6fd5ddf946f5eac31901ab7cc51e1f3047ed094e442ac8c74ad4a25414e61d284d6efd174ffba76c290727c95ea2232678cf44074109d788009434ecdd8715d5a806647e6777fcaf57beba5b48fb11cff77e68b09d2a763c698130694a949869989d9f0348b12d015bc1a7de391ff7bd7a2b0127a1f5a15a315d1bf12dbfef3f7a6dea6daf1e2fec9275d7e799aaf6e349459c697b3ad2273b3366253ce8f7f61c65502a3bd34fbaa53665d152bc46a506494bc952dc7791993d4cdf8bd47f76f007a4998a09a51cfb2cbba59fea7d01440979df07a2560b69938fde3904615e23998a8bebbea5a71a986c30bde01caab9a9bbff21def676c9e342343e9175ede5a0ea671187cfe4f63d82d731394ee02702242d459e179f890d2c1a1aed6e669117deddceab3a4470b65383d86bb6051eb1d0c1435e3f76c41d7c9e74e46c8aa088992e7d2239fdfacd779c803f480cd5d6a9c5676a058f8d34601125084c784e6a7f9203996d238cb50ba468c4362d76f7d2cb2cccbedfb7a468e50e1584d556e6c0e7558ae4f552c26de59b103746e75f19699ea86d21045fbd1daef2ef39138d5d9aeb04377b875a306da04dca5b94c8acb74a34c7355e9f2342fd5af704d910ef06e630b2e2be4ba9e1ee754374b14bb6091db36352e2fe3f4bec0b5d7e6cdf80f5c06721ea14db41f09339b6905a9df61cc3127054a6353d1b279cccae8470c095088bc406ffea387446d986f21960c4bcc68c3c2bea90cbe15b8e7192e92cb48ed2fdcb9570bf945817c4487f324e26ee044db7e252722770b619534c5ff9a5a4e02cae5d81215c8c27780fe8294394b3e95508c0a3f272dbf0c96ca7e2a3dfe0cb522d2e9138a1352f4438845557b8c3bcdc60a7f82f09109a75fc739c740f22c6c428e7d6ef7dc797314bfda4aaee11e12d02e58997bf3b7ca0f5df5d5bdd80d19b57b4efcebb0618b0b2e6a77c4deac55140a10cc7b37b0248b762e923dbf56877461306f67d6c62e518712fea3890fc979af44fca3cc791cda4bde29bb965273da005c8bad5d8e6e2fe96c409390c20928e6d1d8b007ee98b2fc305aac821e002cd258b0c169fd76e41c2e7d04a1361802d6d343cb9c448b6408709ce0a4ec66b993758a6366bdbc88fc59c52fbcc2138f93538f09ddd6c89226c08bcda129cb9e4c28abeb2e550c2c40ce60bf8d783e6936840c3658b2d9d55f59913baa64ba949fefe36c9a4153fb983aa06d1158ee2e1b62bbd42bc229daad99c3425776ef710d16e4bb2d17c408b0b257d355270f64afcf5537de2abf3cbec864dc95b342b2b0db301243f6ac4bdcba5f71134eae71ae4e95fdfd00e5538f141270e41842274cd56087c1c4f38763e5acbfef8b227470dc77feb7b71e7ca7f57e0c18e1bd19cfdb6adbfc7e7d9149c1d0c05581d946ea46585c874cbd61c022411941400681e15b75df8b0cca3e6c49ba2521266b7481bb4ae5f03fade631ad3c6d730541472eba8ee2e98499c2b01d2cfd7180239ce7c2597e222773946fc952d48cc2353131e007ae1210723198cf9fed9ad351d0e8b07c7d9da822d71588da690f16347fd93428947ac64b49f7f565dc0712277d5249fca28152296d292b06e85a4035a885275c0156a806b0cdd27c31239c526e9735385bc68facf8cdb04db22257f2f53cc1e41df956abbebe5301af1b2b04cebcef035ed2508d76c907f75e7ec871805bc2d8a84ff1436e99e48f9eacb1de4da7cfc6f1906924bbc02a269eeb5cceb0f2ded353782bcbdd56f1a35f2b2bb2ec7168575e93c78dda871e7ea8ce6e375494e73108bd1357ebcc38e61fc597541191aed7ac8fb098416dfe86797ca89acca4f12220ab1f9134f83051c67c3d7ff18b2b5d5b5c065fe4a1dad8c250e55a23f97370b60c90575c00af5de29695eb1b030a910f9dabc36e61f27b220b9bff23289971e57b138c3e05928d7ca027190a531c00c5d9052b53b994d60ac96eccbaf3ddac625f3edb25c6ef5bc2ab6ed0c8fb153039d81e3b2c70599f1e5bee3a9e96422067b1d3bcedc72e70da2a61c1287949f83cd0d22c0a174f8eac13d6bfa3bea05c9e9f264c25b0697409b66cf68de21797046a79ccf1085c27e7159b23"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:47:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200007000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:47:08 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) stat(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mknodat(r1, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) [ 2806.936899] FAULT_INJECTION: forcing a failure. [ 2806.936899] name failslab, interval 1, probability 0, space 0, times 0 [ 2806.939236] CPU: 0 PID: 13614 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2806.940460] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2806.941910] Call Trace: [ 2806.942369] dump_stack+0x107/0x167 [ 2806.943012] should_fail.cold+0x5/0xa [ 2806.943671] ? getname_flags.part.0+0x50/0x4f0 [ 2806.944472] should_failslab+0x5/0x20 [ 2806.945150] kmem_cache_alloc+0x5b/0x310 [ 2806.945860] getname_flags.part.0+0x50/0x4f0 [ 2806.946623] getname_flags+0x9a/0xe0 [ 2806.947277] do_mkdirat+0x8f/0x2b0 [ 2806.947888] ? user_path_create+0xf0/0xf0 [ 2806.948615] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2806.949530] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2806.950426] do_syscall_64+0x33/0x40 [ 2806.951081] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2806.951976] RIP: 0033:0x7f1e2e48eb19 [ 2806.952629] 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 [ 2806.955839] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2806.957191] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2806.958427] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2806.959679] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2806.960937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2806.962176] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 [ 2806.963918] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2806.965636] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2807.000680] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2807.001916] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:47:08 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x8940, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:47:08 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file0\x00', 0x3395047e, 0x0, 0x0, 0x40002, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='romfs\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0xc1540, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0x1}, 0x1, 0x8000, 0x0, 0x8, 0x1000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@mcast2, 0x2, r4}) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e26, 0x5, @private2, 0xfffffc01}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x45, 0xfc, 0x0, 0x0, 0x5e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_bp={0x0}, 0x0, 0x3, 0x1004, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000140)={'lo\x00'}) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x40002, 0x14) readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000380)=""/103, 0x67}, {&(0x7f0000000400)=""/99, 0x63}, {&(0x7f0000000540)=""/253, 0xfd}], 0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'wg0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000001c0)={@remote, 0x72}) 22:47:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200008000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2807.061227] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:47:24 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 2) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:47:24 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) umount2(0x0, 0x5) 22:47:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000200)=0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000240)=0x9c6, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2, {0x10001, 0x8}}, './file0\x00'}) accept4$inet6(r3, &(0x7f00000003c0)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @empty}}, &(0x7f0000000500)=0x1c, 0x800) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) read(r2, &(0x7f0000000280)=""/235, 0xeb) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r4, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000100)={'syztnl1\x00', 0x0, 0x4, 0x4, 0x20, 0x1ff, 0x23, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @mcast2, 0x1, 0x700, 0x31a2c559, 0x800}}) 22:47:24 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) connect$unix(r3, &(0x7f0000000300)=@file={0x0, './file2\x00'}, 0x6e) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:47:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="2f77030000040000000001000000"], 0x14}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r2, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4050}, 0x51) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, r5, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x400a801}, 0x4040004) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="2f77030000040000000001000000"], 0x14}}, 0x0) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000100), r6) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f00000001c0), r9) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r10, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r8, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_DEV_TYPE={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x2000c010) 22:47:24 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200018000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:47:24 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x8941, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:47:24 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) stat(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mknodat(r1, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) [ 2823.082265] FAULT_INJECTION: forcing a failure. [ 2823.082265] name failslab, interval 1, probability 0, space 0, times 0 [ 2823.085108] CPU: 0 PID: 13661 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2823.086689] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2823.088704] Call Trace: [ 2823.089429] dump_stack+0x107/0x167 [ 2823.090297] should_fail.cold+0x5/0xa [ 2823.091172] ? create_object.isra.0+0x3a/0xa20 [ 2823.092217] should_failslab+0x5/0x20 [ 2823.093105] kmem_cache_alloc+0x5b/0x310 [ 2823.094046] ? ksys_write+0x21a/0x260 [ 2823.094924] create_object.isra.0+0x3a/0xa20 [ 2823.095928] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2823.097093] kmem_cache_alloc+0x159/0x310 [ 2823.098080] getname_flags.part.0+0x50/0x4f0 [ 2823.099094] getname_flags+0x9a/0xe0 [ 2823.099946] do_mkdirat+0x8f/0x2b0 [ 2823.100761] ? user_path_create+0xf0/0xf0 [ 2823.101740] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2823.102938] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2823.104119] do_syscall_64+0x33/0x40 [ 2823.104970] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2823.106175] RIP: 0033:0x7f1e2e48eb19 [ 2823.107028] 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 [ 2823.111259] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2823.113001] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2823.114643] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2823.116273] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2823.117915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2823.119725] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 [ 2823.138286] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:47:24 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020001c000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2823.184037] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:47:24 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f00000000c0), 0x40000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0xfff, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) umount2(0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x22) [ 2823.232742] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:47:24 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x894c, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2823.262904] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2823.276626] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2823.287910] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:47:24 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="2f77030000040000000001000000"], 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, r3, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_LBT_MODE={0x5}, @NL802154_ATTR_LBT_MODE={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4000091) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000429bd7000fedbdf25210000000c0005000201aaaaaaaaaaaa0c0005000203aaaaaaaaaaaa05002000000000000a0001007770616e340000000a0001007770616e330000000c0005000200aaaaaaaaaaaa0c0005000202aaaaaaaaaaaa0c00050000000000000000000a0001007770616e330000000500200001000000"], 0x84}, 0x1, 0x0, 0x0, 0x4000854}, 0x4001) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) [ 2823.372675] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 2823.439689] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:47:40 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200064000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:47:40 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 3) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:47:40 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x8980, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="e71cf8ba42227041919a63686f35abb9286ff498daf45d50317dc866eb08520dd95b2bec73e2ea9375f27ef38737a9e5bd0b1fae2c46978ea0bf8969bbc18efc742e7dc8317801ccf1909ff805724d34b3458cb1dfb831f34dcb8ac8a8cbf171fe217b3e9b12c9da50b0a44095ad51cb0e3b70160d120c18e84a0776490a16a9b321ff0d47398613a78579aadf40afc8865f7d5ef456f6cc43e07d4dbfb23e0716d893bc3b7262e82e4c61c23168ef086aa0205cdbd87fb4b39648779ec72a29d8abfbdb140a38f32e78fa855ab22af0fc544ff80d59688597425b2d2e81a2a2115efe113bc6d517800a6f7930646714db1e1fc869e418bdc2447d698b1fba91d45a110e0047a9bd3ec3e05240ab870f6c3b84d82a502942c88e2b0bc8128f4628834629178b74d9023817aed8baddbd976ba523bf94d9f718f88139cf11794c6504bcbef03d15e1f0db6108e82bfabaff99e842ff16d5d0b6e4b721919c1ee70202083a7823427b5da7f7292ed3b9fae1b39790ab5e6c7bce22b91f3752cef1676ffe6a028c053fe8ac653e26d7eac38b173e77fdc67ce8bc55c8df5e1d817171bfd5692331215fd93ec7c0c511f4dd5e77ccae2fd647a38ad3d98d74edc27a452fc4697be977b652c4b472cce7c045a63ce668e3415c47e8330d9f82dedce6c5a0744c0dfa03f0a22a4b93f98c980bdf86f4ebb22ad574fea1937d3cbc1ffb97d7e2f7fb572cc2bd17fff07d281f277f02cbb763c2bac83d1e98fce108268a3e924f593b8ee8105ac779416e6203afc241c9d29f910936f7f68375e235425a9209cfb8cc6bab01eb53ebbecbe3491ecf5869acbc1d041b43ad0cfb4e03e0e1d6f7532b656f57666b1a4d26573c554657f69ae22ed57374f8250de33281e093550c9f0a7395f1e26e4c154056e1388bfd861e2bb1991aa5ff71152000b4d45ff208df6ff0fe936e795b4ece52ac5235b6fd70b52254246e2a64066f8bb783f2ffdab667c1f8b097532e146e3ac5b8d0b6b646d17b87025f015a3bfd7de3917466a5492ea1695504cd61ddecdf32a7624642ff68a304c746d11f770b463793afe473422f5e141204c15f64c4e62bc4899cb833bdd07b0ce059068f9eb7a752f7d27bdde0c29cb5e84037a3f3ae0bf922df8d8a5cb3a4138052b6f5a8c31105150dc152049874a88a416670b4d94a491d78b2d2399ce4296d4668bc76dd86751e79e1666af466db42de23ff4ca6d5124d1c5acf7e7c8eb220f597251639e6837eca9e20b26ea3ae76ac0fd4e69d103e78fefb2f5f9f4c8d0adbf086e551d02d9d90b9450f68c67b0b81617afe4bfb6fd3f8da4bdf85c5cf4953307ddf6a70945538bf38e9d864cf8115228e354345b165a6966b61c52d747fb90d4d4bc009b71f40b520495d80c7eb0c669861d567a71c8ba41d47f41e51115a96413c0a61a319211bab2299c463a08598df3d1d3b14f227b1227206a5b79dd89becd8b2a8a50ab96021afa747315ea40d795c8678ecf834b9e3c1211fe49e1c4ed725d18bf2bec353d99857b694b5aa9e49ee345c1de49b01ac052f6ee9a72cd5e3ac70f846e1f55aa9ce90c9a6e78546593a9ffdadf5214499c92cae2e1861761fe154cd6051df6bb40a0c659f0ce76fd894783c9545bf9370bf4477daa66c3084b61cdf6ad081cdb4fbcb4a4e785ec6ae51c89beefdf5fa66012d6ce2beb88d5cc8022bdc45ca4c06b04fdd2c3b63a057d41bc0b6eb4cd2a267be4bd8c8a72305c0b623d8077145a1def7b710e2cbcf4da42df994b5a65fe0d2e27826c65d22869916a9c699256b140d46888ccb6da86493e85c965a1692d1cd76be328e058c076bf4a02e13ccdd18e36ab63d0bcbec09279e6a795bc0ff319d36a9a733b8e00af63f17ec529e7ee8852a7723b1fff93ab65879ed3800c2bb7d9d1efd65d422aa8f25c80b0258dd310b194273ab07919acad73582e299291879499ca900ed14e410e1f1f48070fe255c66e2966e500469ceec4eef40de6ac867af1fe5f2c2dd179ca67e52a30612980934ed011c0cdce45e0166fde283530650e0f4b894e11b3c8bd73eb967df5b645a6708afc0e2b8da039e1578f9a099ca823f01fe21d289b690ba9e3e818a6c85100a6dc285d77b09a3d0f49cd602a1a5402a84c2ebd252b49f755b96256eec6e48985d83a828d821d294857cbe73714a9ad315d2dffbea87ce037db2ce194f7ca932464047b093c14bb0a606d4aa373ede11df35f6181938ca30558ab910e1488f1efd95b3995142df5ee63478f7bcc5dda47c887d4740364518fb920f53abe5554100bf82feb460c7ca3aba32b37a4f37b0d1df4c46f46a4c737d403c42bad8bfc17bfb4e0d66716b89cdea293954bf477b4a80b3bd272a3b5ade0cb393b8031f1d43d490900ccb4cf8c363eda5b317c8771d942ef1f08855574747f33d2c22971a86db3dda3a55db898533daac792591099520103601992fd0ff66586554a4d6e7df0ee691ab1e2fcd50e4fe15fb2cc988e4132eb65c3226823bc51da4b69d708a78fd20b181a47d3b63598c20d5ed9bb57b1c3c3685a023fd71cb460a7a229977ff50358052bea38eba68fea1bbb63af50b0ee86ab653776e89ad771a4b15369521c101c666be66c3c50b3118f1b32b0845c4f2d620eb598824805ae40bc90b653047f525abd31fa2af55a9a224795c14738fc40e06205468f94e860fcb5dbaeeeedcab394f1c08b7ecd9003b74570f6968aeb42f185cb082752089a722daeabe9ffb80acf8de82b447170c764f35a03e1ba9a9b33b9bf11403c5bbcbd7be310aeac89bbf8cba608bd92ae01c55a66b34c487c952bf4b36cd7d05a4d9d1d58b73a0047015a0d0867dc03f44c32ebb53f6ccd1d1c3a847c5ae1ff4eb10ae0460b68a011f0b9abb338c801e4871ab077d64420dde3bee0c7bbbf5cb38e8843055a3653bfef510883f38766b6bdfd5fc619b752023bf37e37942cc3bf36a27ccc0a7b791e663745a246b0b5fb019bf8b40bb570d94547a0533c15aeb791d873a4c898bededcaf7f280de05e3f4cc2ea69c21371043e0ad79d79c547e6ff81eceaca254bb4057cf51d1fb6ecdf8be4ea96e9a24e4f4c4711a4c5e42a6eae28404760dfe1c470571f7bb97b7ee18456dff7e67461c42c0e33df67e47566bb85ba577a1fd9da75e1302662cce3679351b0f6f03e9360e9029d92eddcb156c9bf41568e63012942fc32ad404b8a63ff8991850d5f453c29740db2a658974d3fdc64ed996ca5d62dd8ff43f88110d9a9f28767b7e4ab8f31094f0127bd4735b75934322044080e71890ca9601efd078b10d1539ebc47672008e3f593e9eced1c084abe340a95cb2cede66b1ca27ca50ee96f054a5bbe64743969add5f31280467b62f16b9b877be15f8f841971ae60b4f0b22efc7a5c823726b1af0f2aa4bee6eeec81e9b726d90969f5007910552202aae58c3b8b13c26f7aa46c05aa9e5e744d4843f905b26ab5a83d8de126973bfdb95b00cbbd1f1f367f1ca80df1712d2240e7864aeaf3c42ee9402e0a5d4f1f99032b8b9ea30c1acad7e686a5f7a55454493d6fd5ddf946f5eac31901ab7cc51e1f3047ed094e442ac8c74ad4a25414e61d284d6efd174ffba76c290727c95ea2232678cf44074109d788009434ecdd8715d5a806647e6777fcaf57beba5b48fb11cff77e68b09d2a763c698130694a949869989d9f0348b12d015bc1a7de391ff7bd7a2b0127a1f5a15a315d1bf12dbfef3f7a6dea6daf1e2fec9275d7e799aaf6e349459c697b3ad2273b3366253ce8f7f61c65502a3bd34fbaa53665d152bc46a506494bc952dc7791993d4cdf8bd47f76f007a4998a09a51cfb2cbba59fea7d01440979df07a2560b69938fde3904615e23998a8bebbea5a71a986c30bde01caab9a9bbff21def676c9e342343e9175ede5a0ea671187cfe4f63d82d731394ee02702242d459e179f890d2c1a1aed6e669117deddceab3a4470b65383d86bb6051eb1d0c1435e3f76c41d7c9e74e46c8aa088992e7d2239fdfacd779c803f480cd5d6a9c5676a058f8d34601125084c784e6a7f9203996d238cb50ba468c4362d76f7d2cb2cccbedfb7a468e50e1584d556e6c0e7558ae4f552c26de59b103746e75f19699ea86d21045fbd1daef2ef39138d5d9aeb04377b875a306da04dca5b94c8acb74a34c7355e9f2342fd5af704d910ef06e630b2e2be4ba9e1ee754374b14bb6091db36352e2fe3f4bec0b5d7e6cdf80f5c06721ea14db41f09339b6905a9df61cc3127054a6353d1b279cccae8470c095088bc406ffea387446d986f21960c4bcc68c3c2bea90cbe15b8e7192e92cb48ed2fdcb9570bf945817c4487f324e26ee044db7e252722770b619534c5ff9a5a4e02cae5d81215c8c27780fe8294394b3e95508c0a3f272dbf0c96ca7e2a3dfe0cb522d2e9138a1352f4438845557b8c3bcdc60a7f82f09109a75fc739c740f22c6c428e7d6ef7dc797314bfda4aaee11e12d02e58997bf3b7ca0f5df5d5bdd80d19b57b4efcebb0618b0b2e6a77c4deac55140a10cc7b37b0248b762e923dbf56877461306f67d6c62e518712fea3890fc979af44fca3cc791cda4bde29bb965273da005c8bad5d8e6e2fe96c409390c20928e6d1d8b007ee98b2fc305aac821e002cd258b0c169fd76e41c2e7d04a1361802d6d343cb9c448b6408709ce0a4ec66b993758a6366bdbc88fc59c52fbcc2138f93538f09ddd6c89226c08bcda129cb9e4c28abeb2e550c2c40ce60bf8d783e6936840c3658b2d9d55f59913baa64ba949fefe36c9a4153fb983aa06d1158ee2e1b62bbd42bc229daad99c3425776ef710d16e4bb2d17c408b0b257d355270f64afcf5537de2abf3cbec864dc95b342b2b0db301243f6ac4bdcba5f71134eae71ae4e95fdfd00e5538f141270e41842274cd56087c1c4f38763e5acbfef8b227470dc77feb7b71e7ca7f57e0c18e1bd19cfdb6adbfc7e7d9149c1d0c05581d946ea46585c874cbd61c022411941400681e15b75df8b0cca3e6c49ba2521266b7481bb4ae5f03fade631ad3c6d730541472eba8ee2e98499c2b01d2cfd7180239ce7c2597e222773946fc952d48cc2353131e007ae1210723198cf9fed9ad351d0e8b07c7d9da822d71588da690f16347fd93428947ac64b49f7f565dc0712277d5249fca28152296d292b06e85a4035a885275c0156a806b0cdd27c31239c526e9735385bc68facf8cdb04db22257f2f53cc1e41df956abbebe5301af1b2b04cebcef035ed2508d76c907f75e7ec871805bc2d8a84ff1436e99e48f9eacb1de4da7cfc6f1906924bbc02a269eeb5cceb0f2ded353782bcbdd56f1a35f2b2bb2ec7168575e93c78dda871e7ea8ce6e375494e73108bd1357ebcc38e61fc597541191aed7ac8fb098416dfe86797ca89acca4f12220ab1f9134f83051c67c3d7ff18b2b5d5b5c065fe4a1dad8c250e55a23f97370b60c90575c00af5de29695eb1b030a910f9dabc36e61f27b220b9bff23289971e57b138c3e05928d7ca027190a531c00c5d9052b53b994d60ac96eccbaf3ddac625f3edb25c6ef5bc2ab6ed0c8fb153039d81e3b2c70599f1e5bee3a9e96422067b1d3bcedc72e70da2a61c1287949f83cd0d22c0a174f8eac13d6bfa3bea05c9e9f264c25b0697409b66cf68de21797046a79ccf1085c27e7159b23"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:47:40 executing program 5: pselect6(0x40, &(0x7f0000000080)={0x80000000, 0x6000000000000, 0x4, 0x6e, 0x4, 0x3f, 0x80, 0x100000001}, &(0x7f0000000100)={0x72, 0x81, 0x7f, 0x1, 0x1, 0x5, 0x7, 0xffff}, &(0x7f0000000140)={0x2, 0xc6, 0x4, 0x7, 0x40, 0x3, 0x1, 0x862b}, &(0x7f0000000180), &(0x7f0000000240)={&(0x7f0000000200)={[0x4]}, 0x8}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) io_pgetevents(0x0, 0x7, 0xa, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0), 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) 22:47:40 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x202c401, &(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRESOCT=r2, @ANYRES16, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:47:40 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2d, 0x0, &(0x7f0000000080)) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0xfe00, 0x6, 0xe1, 0x9}, {0x3f, 0x7, 0x80, 0x9}, {0x6, 0x79, 0x1f, 0xfffeffff}, {0x1ff, 0x40, 0x1f, 0x4}, {0x400, 0x80, 0x4, 0x6}, {0x3, 0x67, 0x9}, {0x9, 0x8, 0x80, 0x4}]}) umount2(0x0, 0x0) 22:47:40 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) stat(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mknodat(r1, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:47:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES32=r0, @ANYBLOB="2f77031000000001000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x90) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) [ 2838.729926] FAULT_INJECTION: forcing a failure. [ 2838.729926] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2838.732663] CPU: 1 PID: 13715 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2838.734094] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2838.735886] Call Trace: [ 2838.736445] dump_stack+0x107/0x167 [ 2838.737207] should_fail.cold+0x5/0xa [ 2838.738019] strncpy_from_user+0x34/0x470 [ 2838.738867] getname_flags.part.0+0x95/0x4f0 [ 2838.739784] getname_flags+0x9a/0xe0 [ 2838.740565] do_mkdirat+0x8f/0x2b0 [ 2838.741304] ? user_path_create+0xf0/0xf0 [ 2838.742190] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2838.743253] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2838.744322] do_syscall_64+0x33/0x40 [ 2838.745081] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2838.746157] RIP: 0033:0x7f1e2e48eb19 [ 2838.746929] 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 [ 2838.750926] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2838.752508] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2838.754005] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2838.755491] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2838.756978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2838.758477] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 22:47:40 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000f0000000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2838.783927] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:47:40 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) umount2(0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) r2 = syz_mount_image$vfat(&(0x7f00000003c0), &(0x7f0000000580)='./file0/file0\x00', 0xf2, 0x3, &(0x7f0000000800)=[{&(0x7f00000005c0)="7069c81c32a4657c010a572cdb42be", 0xf, 0x100000001}, {&(0x7f0000000700)="a8cb33ce9b00df1203c27c9287034f03bd518a99ed5f78f166d23b718396f7bc70a0d9d4d62941fcb5c62e72a98554ea6391cdc97cdd4220d5f3591e1b30a905d1286113ddd342b40caf8d7ff72358b6be5b27e08b436d3925f7cbc223d17e94181ef56a1ebb08f9d647818d4eafcccad618c8aa2961cbab1dfa33f799c5515e85ef8fa6f62923d3d4c52c3ba1e82318addcb9929a3e2528980fb00abbb039bef66d3654b16c22b433355e13c97b63020cd26ab83286840bd5f5cfd33a4c8d42cc6c011ce00a51cd73d0c1", 0xcb, 0x2}, {&(0x7f0000000600)="0b588bafeaf1654151e838dfb433aa92b937bfa75087da81b65d4f970400dcea6a60ffc05a44197689b26333ce41e8b72914c7a850e3b781c5511bdd2cf94f5e0ff8178c04ced9e6c0c49c101efe1714b5d88e8e0302dd4089a9e5e457673e76a1f0ff65540488c2ee46e38478a391befa0d61accd5d2bdc64362b2059a1c87ce0d05f0d4b399aee8ddb63aa893231d091ae554bfc22470dfa9f3e1c9decaf567647e0fe5b6b2930f6d6deeda08c8d2b53e7", 0xb2}], 0x1006011, &(0x7f0000000880)={[{@fat=@nfs}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'koi8-r'}}, {@shortname_lower}, {@shortname_win95}, {@shortname_win95}, {@nonumtail}], [{@fowner_lt={'fowner<', 0xee00}}, {@fowner_lt}, {@audit}, {@subj_role={'subj_role', 0x3d, '\x05'}}, {@smackfsroot={'smackfsroot', 0x3d, 'trans=fd,'}}, {@smackfshat={'smackfshat', 0x3d, 'version=9p2000'}}]}) mkdirat(r2, &(0x7f0000000980)='./file0/file0\x00', 0xb0) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0), 0x8101, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) stat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000009c0)) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r3, r0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x3033001, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@version_u}, {@dfltuid={'dfltuid', 0x3d, r5}}, {@cachetag={'cachetag', 0x3d, 'pids.events\x00'}}, {@version_9p2000}, {@version_u}, {@access_client}, {@version_L}, {@dfltuid={'dfltuid', 0x3d, r6}}], [{@permit_directio}, {@audit}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0x13}}]}}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x10) [ 2838.835724] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2838.841084] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 22:47:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="517d0b580129854ecbff00"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) [ 2838.895162] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:47:40 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x8981, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:47:40 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) stat(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mknodat(r1, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:47:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) fstat(r0, &(0x7f0000000140)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x1}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000200)={'syz1', "1ade520dd89c54778db10b1ad7049bbb2d5bb9e4379b85c91c433b28"}, 0x20) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[@window={0x3, 0x80, 0x5}, @mss={0x2, 0x81}, @window={0x3, 0x9, 0x3ff}, @timestamp, @timestamp, @window={0x3, 0x100, 0x92e}, @sack_perm], 0x7) [ 2839.018872] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:47:40 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000030000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:47:40 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) [ 2839.155362] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:47:40 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 4) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:47:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) [ 2839.209667] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 22:47:40 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x8982, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:47:40 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200080040000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2839.265054] FAULT_INJECTION: forcing a failure. [ 2839.265054] name failslab, interval 1, probability 0, space 0, times 0 [ 2839.267273] CPU: 1 PID: 13759 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2839.268512] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2839.270038] Call Trace: [ 2839.270519] dump_stack+0x107/0x167 [ 2839.271172] should_fail.cold+0x5/0xa [ 2839.271871] ? __d_alloc+0x2a/0x990 [ 2839.272568] should_failslab+0x5/0x20 [ 2839.273261] kmem_cache_alloc+0x5b/0x310 [ 2839.274030] __d_alloc+0x2a/0x990 [ 2839.274667] ? dput+0x1ae/0xcd0 [ 2839.275301] d_alloc+0x46/0x1c0 [ 2839.275902] __lookup_hash+0xcc/0x190 [ 2839.276599] filename_create+0x186/0x4a0 [ 2839.277349] ? filename_parentat+0x570/0x570 [ 2839.278161] ? getname_flags.part.0+0x1dd/0x4f0 [ 2839.279020] do_mkdirat+0xa2/0x2b0 [ 2839.279689] ? user_path_create+0xf0/0xf0 [ 2839.280507] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2839.281469] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2839.282457] do_syscall_64+0x33/0x40 [ 2839.283161] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2839.284090] RIP: 0033:0x7f1e2e48eb19 [ 2839.284765] 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 [ 2839.288109] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2839.289498] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2839.290809] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2839.292138] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2839.293461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2839.294804] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 [ 2839.355463] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2839.388632] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2839.562657] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:47:57 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000050000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:47:57 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) stat(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mknodat(r1, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) 22:47:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="ce6e3bd5", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:47:57 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 5) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:47:57 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x8983, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:47:57 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) getdents(r0, &(0x7f0000000240), 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) openat(r0, &(0x7f0000000240)='./file1\x00', 0x88001, 0x10c) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:47:57 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x93b, 0x3, 0xed, 0x5}, {0x1000, 0x9, 0x2}, {0x83c, 0x7, 0x5, 0x5}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') r1 = syz_mount_image$tmpfs(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x26f, 0x2, &(0x7f0000000400)=[{&(0x7f00000002c0)="e4638b26d3fcf0fde2fdab1830863e776467ee7da14c4b34507aff421a2cd3e1863f38a4f966f0c59ba4667761276d4adfcce0eece7e29b428dbec25eba3e264765aa737bdd026f9907af42e6650df21c46797e09d8be23bab42f0718846ac839d8cdacb1da97ce1f65303a5a7528ecdfff777ea6ca40561f0a755467e83", 0x7e, 0x9}, {&(0x7f0000000340)="c544ef1e64f09329d7c0ac8be298b933a198c9cf9073dbd75e20ff586fa9fb00e2724d57c6972f3bc44b8adcc7a19445e37063b46fe9d9bce3a701e862534c96f215033a64b7b3ab039e74a6b25533df930ef4961def16223865a1cdb6f8858802a1f24e7ec4704c3910d3f50f0d9c69c8f9e47a0a55410646c959880e0d831ca79488b068622cc13c14790797caaa56853566192ac61b054d7b13ad818cffd9b667a8579759a57c87e614f50dd242be15b5dc5905c0425ec4236e0e5920", 0xbe, 0x3763aef0}], 0x80000c, &(0x7f0000000440)={[{@size={'size', 0x3d, [0x39, 0x74]}}, {@mode={'mode', 0x3d, 0xfffffffffffffffe}}, {@mpol={'mpol', 0x3d, {'bind', '=relative', @void}}}, {@size={'size', 0x3d, [0x65]}}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x65, 0x78, 0x74, 0x6d, 0x34, 0x32]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x34, 0x6d, 0x67, 0x74, 0x65, 0x39]}}, {@huge_advise}, {@huge_never}], [{@subj_role={'subj_role', 0x3d, 'mountinfo\x00'}}]}) dup2(r1, r0) readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x22000, 0x162) umount2(0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x8, 0x0, 0xf8, 0x3f}, {0x9, 0x0, 0x2, 0x100}, {0xfff9, 0x47, 0x5, 0x7}, {0x5, 0x5, 0x0, 0x6}, {0x67, 0x0, 0x7f, 0x80000001}, {0x6, 0x7f, 0x81, 0x9}, {0x0, 0x6, 0x2, 0xc}, {0x40, 0x6, 0x7, 0x9}, {0x1, 0xee, 0x63, 0x800}]}) 22:47:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000640)=0xffffffffffffffff, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r3 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000025c0)={'batadv_slave_0\x00', 0x0}) sendmmsg$inet6(r0, &(0x7f0000005640)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x5, @private2, 0xc52}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000100)="760c17ae4915c5ceae3ecfc5e1aa1668e91fe8e540731bd6fb8336e09f39ae298999ed5487e53713f48ebc726da7628efc6a7ad5553fdd2a49033f894ac5e6c4786e9b8c6caaaf5cb0cabc21820f7c21eea5f3469ecba99b17e19f4de6b4b62dbfb0461b79198ed0a470d14ea111326df8c1748f247ea1", 0x77}], 0x1, &(0x7f0000000200)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}, @dstopts={{0x20, 0x29, 0x37, {0x2c, 0x0, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0x7}]}}}, @tclass={{0x14, 0x29, 0x43, 0xcc1}}, @tclass={{0x14, 0x29, 0x43, 0x8001}}, @rthdr={{0x38, 0x29, 0x39, {0x62, 0x4, 0x0, 0x8, 0x0, [@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}]}}}], 0xa0}}, {{&(0x7f00000002c0)={0xa, 0x4e21, 0x80000001, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000300)="a1ecad21548c41c46ab3704f89cf932d49d3f347985ad07b2063981c55ea6f48cd49e23d9b0acd1614fef8cc4055df71d3bf726f5219a508b1f0db158f5acecffba7c6f0dd9d889127bb9bf2ffc46dfeb645a66feef50dc6b903f382444a47f7b24ab4048479c8fa020ebc8fd146bb9874216a53820339f557835bb1d0ab95463f3077495932fad50d0cfdad8c0601f3cc923854cd9dc11bb0e465e371c8b870ee6ee704f78834ee3d91f4bc1e77726b54e54633d53567ad61d2635bf21f2e91cbbf9f3d2c1b34801faf346be520ab09be606fb96c0d03c6a06dedcbfac9aaada97dc04e", 0xe4}, {&(0x7f0000000500)="b8581a84a86373b5234f70b0ca", 0xd}, {&(0x7f0000000580)="a9ea", 0x2}, {&(0x7f00000005c0)="de9bf2152882e2c2a4b2d0004ad4628de809711a6d70f863493cb0e9fcd02d703ba98baa93ca80891fe405a73a8673357f1c802dc7dda4f862cdc26b", 0x3c}], 0x4, &(0x7f0000000700)=[@dstopts={{0x98, 0x29, 0x37, {0x3c, 0xf, '\x00', [@generic={0x9, 0x58, "a7b1e292638bd0b1835a16c361900343b432725b8c74369ff75fbc1d73a9e84defabb23b73ab4c9242ebcccb9ff6ceebd74b9201f01c3309dcf7e2c98e1be83e6c482a5f0e7b5b28ea47e032781ae0158127d3a9103ce192"}, @hao={0xc9, 0x10, @private2}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x18}, @ra={0x5, 0x2, 0xff7c}, @ra={0x5, 0x2, 0x2}]}}}, @flowinfo={{0x14}}, @rthdr_2292={{0x48, 0x29, 0x39, {0xe6, 0x6, 0x0, 0x4, 0x0, [@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x80000001}}], 0x110}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000640)}], 0x1, &(0x7f0000000840)=[@rthdrdstopts={{0xc8, 0x29, 0x37, {0x2, 0x15, '\x00', [@ra={0x5, 0x2, 0x7fff}, @pad1, @generic={0x4, 0xa3, "6044a3fc3c18ec5de3e61ba6b3f076987dacf970457ec44082efefd0607bfca2cd5398fd905bd20b1b430624fc09b3fb572d482cbd5fa5afa20525fbb7b304bb42eeb9bd09923ef817eeefca4be50c009cabbb7896748087d699b50acce4a38ce8e161f0f27b4c49fb6e97ccd81a81d8842ede7602efdb257dbb0a419bb1732698160ff32738762e57eb2e4519961860c41ff73875929a54efc85d0518000d4065c1b9"}]}}}], 0xc8}}, {{&(0x7f0000000940)={0xa, 0x4e23, 0x400, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000000980)="8b28c8e53a3a380403a59d6e8628da896736bfa7b77b4ce62ed293da7f7fae7f908a65e9fdd1f2bf579ade780067a2a62cebc20e52c38e53f59e31e22ae8755980b548d20dc437f62cfa09cc6c0af14d79fd668991f09e73c03798da0b33d048e1f549960d8498d9ace1b7db3ec069c17f721d76beeb4350f85e979b05c947b69cb5c2efeb53ee21cbe52440", 0x8c}, {&(0x7f0000000a40)="4d88891c5edd1c962951be1a8b1d1dd883563a6ce25499042811ee604de694ecc9e51beff7b5bf78f07489fd143b0fff8ff95c059f860ebf4df6cd24cfb30c4daeea87f594a200d37b34c54854d36f6c897b605e66f3e59648dc64930e3082f5c207140336de28ce7894c09e1c61e6fc2b06c86b570d0d06bd9daeef42f413654d93cc8aa64cc650da991f1f756e0c53b81f38acbf09ba8590", 0x99}, {&(0x7f0000000b00)="9afb367b64995c94122ecec50bcbd95aea35dbb7b58268acede0613ead3d4d6eb3a9eae165cd9752c1ef61e376b029b8793707034008292bade63a8d7c4a7c3ea51d36de147af5beb2db6b09cf5d32c1f0ec192eb54760a9ac85f232ad16f668d307a0e88d4502b5845f4211fb5e9e88848408cad66575e7ff44f8c34919c7569838168e1e011a7beed1436a64a40e912ea07e917c24b8270b3bbbe474f927845441843cbcee9e0ba7a4ab097601fa8966be6dca5741297f0c8291cb1f6041c5e5ff8ee802fdfbe735ffa9f0632c80f07bef9272e73e535effa575f5a6931598234a405cff1ae1ede912174ea16e11d587", 0xf1}, {&(0x7f0000000c00)="8c8609fae292", 0x6}, {&(0x7f0000000c40)="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0x1000}, {&(0x7f0000004ac0)="278229bf8b1e30f9b4fed0378bfd04cbf2d6247a0715da84ffa1a7a397f9870601a04f3fcf4416ab56c8ea202cfbd97c718c8b07b2b65325829112153523b5df5e2b8d65f2c189bb189ce31e4c590d1d7f2382cdea2b93b4f68a1137373212766c0a78bc0f1573f97b631c12114c7beb9ac5387f514741e989dc4ffec352de2503ade0d89b619bbb9f6c9cf72f0c14e907", 0x91}, {&(0x7f0000004b80)="fe6deab5eb21fa269733c0bc067691fdb9dc13ad5868a7e31bb8c6f6af48fb90b085fe1c7ec88837d1", 0x29}, {&(0x7f0000004bc0)="bf1aabc0c8948d607ed7df25dc35d8582c210cedde4160006f6724897676e564db1d1a357e63df279c914ca1c4c4e3cec4cf4cbffbe146133c2c20dd2d93b39f355d4ce53048e8d2d660c913a532ba310aa1cffd940eb5a6dd42d4043aa8aa7aabd180775ae3f418bc57c1f69065f884509eb39e6edfc52b4d29b2b8f3fe0108a58607138e076d4634f7c5711d8277fd1846ddbfb96b3c5ea30df46e18ca112f49b382e609bd25acda7de002a78e5a564b12962ae4939f9830b5153375714d7d2f9fbac575b4d418f0", 0xc9}], 0x5, &(0x7f0000004d40)=[@rthdr={{0x68, 0x29, 0x39, {0x2f, 0xa, 0x0, 0x8, 0x0, [@empty, @ipv4={'\x00', '\xff\xff', @broadcast}, @mcast1, @remote, @dev={0xfe, 0x80, '\x00', 0x31}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x9}}], 0x80}}, {{&(0x7f0000004dc0)={0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00', 0x2}, 0x1c, &(0x7f0000004ec0)=[{&(0x7f0000004e00)="149cebeb4109e0e6020bb364712598bc2b32440a266377c5720460ed9cfae1556ea60f3af99842217ab245bc09e3e25e81f25ed6bb731b063ec9", 0x3a}, {&(0x7f0000004e40)="93d794fee937da7841955324a8c7804455315e7f6592d92ba89db20e22fd588ad2f0583bc5c9c9a2ef02ce5cb65e8bef0c72cecb49c3be5cfb8b5e0b0c55d20886d2a74d6b9f42c354532a07ec1a3aa94b06c080db139f7f420568dee965f05c7444806c1d9603056e2e8afbe442244e812177fc2f945bf79a", 0x79}], 0x2, &(0x7f0000004f00)=[@hopopts_2292={{0xb0, 0x29, 0x36, {0xc, 0x13, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @pad1, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0xb3}, @generic={0xff, 0x6c, "4e5a1bcc75d10d4ab4cbc2f54d296dfda116d609bc7c0eb59ba096bd9e9c3fcad8035b5f6f7ff28c897e0c0b8df3c1ee9921e17b479dc653d00e1dc8c9401b4b5b5e8d75335db94c0f972079892f6316b08a95fcfe8d609d24b1c6fd1648e80d1fb603cb8c3de5514701cba8"}]}}}, @hopopts_2292={{0xf0, 0x29, 0x36, {0x11, 0x1a, '\x00', [@hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @ra={0x5, 0x2, 0x81be}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x38, {0x3, 0xc, 0x2, 0x6, [0x3ff, 0xffffffffffffff93, 0x101, 0x200, 0x4, 0x9]}}, @generic={0x14, 0x79, "7f28169741d586e5896ef0fcfe7c0f78b1ddf5b3e4faaa39c04534268b1f13d3c83f2f57934611cd3673e90e0d4e6f74e09c7f780b97c486e32a47481636b57e61d3207c2720d140258a9a7ee8c895ce6a84a77fb80f3840ba9c5b153f6bb1d40c2fec196f6a92c8d0144498e23a6d62d21f7faffab4666b41"}]}}}, @rthdrdstopts={{0x100, 0x29, 0x37, {0xc, 0x1c, '\x00', [@jumbo={0xc2, 0x4, 0x10001}, @generic={0x6, 0xd7, "cdb137701ac60031aa319e1138c6e421d103e751475bb3e92ddf41d48fea14608f3ce044236af300d409046a9b167b6aefe1a641d762e42272fd0880545dbf66a105ca0ddf5b243c29df9f3477f8e7deff992e28f085d3faa9b0f95013d09925d5bd62e972db821636625e2d39700346cdd0df11851438c7de024ebc74eb1914238ab444f2df3a31d855423fcd7beb0aeede43fba0b310e0850844cd9b062f12f2ba2033df721be7993bd5228e23b759542ff4bcb01ef84e9c2c64cc8f38a58a7a35ea7e692482964e5c3b09cdbfcc6ae90cca99190376"}, @ra={0x5, 0x2, 0x5}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0x3b, 0xa, 0x2, 0x5, 0x0, [@mcast1, @mcast2, @ipv4={'\x00', '\xff\xff', @remote}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local]}}}, @rthdrdstopts={{0x78, 0x29, 0x37, {0x67, 0xb, '\x00', [@pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local}, @generic={0x3, 0xa, "1e9eddd23c3f99c3fe60"}, @calipso={0x7, 0x30, {0x3, 0xa, 0x70, 0x20, [0x2, 0x3172, 0x1f, 0x1, 0x8]}}]}}}, @rthdr={{0x38, 0x29, 0x39, {0x0, 0x4, 0x2, 0x81, 0x0, [@private1, @private2]}}}], 0x3b8}}, {{&(0x7f00000052c0)={0xa, 0x4e24, 0x7f, @local, 0x8}, 0x1c, &(0x7f0000005600)=[{&(0x7f0000005300)="dc6337cf440f705d5af6bddfe0aac96f8a5ad56f97c6f85659887e1dc89827b72570f2132741b99b0c4996ed2d055876f2f5213eb4122a211eaec5e17fbf2ab900222fc9ce5f488e37a3f85cd26bd604f95e0016abf9087bd8ca2c06cb3bdce29ae9bf4dfefd218c22e3e4dc6670892d093232b2b1f135f748732ea7fbe9b159de24eac71e685a46c250bf73bdb737802768f4248e448c8edb95b81cc59ad10d0447a6df96289f58c24f492f5e59135ac3be8e9d007cc68016a0935aa856e1f5", 0xc0}, {&(0x7f00000053c0)="8201c669812384a963246c734ee440625351bdfbeb7cb7b9edad783a08be8ba9bf7127b6e0703715f37936ee9c8c4ef7d2c5e8d16a4048cc214ac5a7d7d1c3184b8f6aa4af1dffe628", 0x49}, {&(0x7f0000005440)="0a671d3b99b367816d66da4b1a9f474cce39973a3194d4f0d7f68dff7604a798c1e64e6177e722ea69945c5d678652db16d9dc67fcc1cb488d804be735e5c58cfb9811a74302963e4adcf418e376e68f61b93e50e050ddd15ebd1797a7f2d629bb25958a725dde832ad1ef7eea0b7962444d3c12a5cd988b71cc6a01515f553ee04d9ad409bf6d0487ab8fe0f71848316c6aa6d218a62493e8cae56277e92f83ddd79e61a956ea893d08782b9aa5b89a055d1edb39c129", 0xb7}, {&(0x7f0000005500)="af8e2f9c8d5369618dcd1a18c1a58ff84e2b2be6263209228ca7860d9f73060a1a948b2aec12fe071e69c127882f69ce8b570455feee7e3f0fe009057c2e5eb9020ee895dd3242a1a4c92b4ea54cf501bf31d50f3b716fb54f7b5d57f617699fcc14ec87f6ce665c3308313d43a616b5232214939d4c95725d5f601c72215ea6cc93c28021435a0bba78d1cc67e4ded8928266fd0d86685fd0e0eb5272f4984199d3f98e3f551abc8faee7a748332be63b346040198e4f2b18a9b2b317798f7368dcabf064", 0xc5}], 0x4}}], 0x9, 0x20008000) [ 2855.589955] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:47:57 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) umount2(0x0, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x44c1, 0x0) open_tree(r0, &(0x7f00000000c0)='./file0\x00', 0x80800) 22:47:57 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) stat(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mknodat(r1, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) [ 2855.654920] FAULT_INJECTION: forcing a failure. [ 2855.654920] name failslab, interval 1, probability 0, space 0, times 0 [ 2855.657678] CPU: 0 PID: 13803 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2855.659272] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2855.661178] Call Trace: [ 2855.661792] dump_stack+0x107/0x167 [ 2855.662663] should_fail.cold+0x5/0xa [ 2855.663577] ? create_object.isra.0+0x3a/0xa20 [ 2855.664674] should_failslab+0x5/0x20 [ 2855.665561] kmem_cache_alloc+0x5b/0x310 [ 2855.666524] create_object.isra.0+0x3a/0xa20 [ 2855.667539] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2855.668706] kmem_cache_alloc+0x159/0x310 [ 2855.669693] __d_alloc+0x2a/0x990 [ 2855.670488] d_alloc+0x46/0x1c0 [ 2855.671257] __lookup_hash+0xcc/0x190 [ 2855.672134] filename_create+0x186/0x4a0 [ 2855.673061] ? filename_parentat+0x570/0x570 [ 2855.674087] ? getname_flags.part.0+0x1dd/0x4f0 [ 2855.675191] do_mkdirat+0xa2/0x2b0 [ 2855.676031] ? user_path_create+0xf0/0xf0 [ 2855.677027] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2855.678258] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2855.679476] do_syscall_64+0x33/0x40 [ 2855.680337] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2855.681521] RIP: 0033:0x7f1e2e48eb19 [ 2855.682374] 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 [ 2855.686697] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2855.688471] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2855.690105] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2855.691775] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2855.693416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2855.695091] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 [ 2855.705303] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2855.713850] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:47:57 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x89a0, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:47:57 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000060000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:47:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x74, r3, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2b}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:ksm_device_t:s0\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x30000001}, 0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240), r0) sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x30, r4, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}]}, 0x30}, 0x1, 0x0, 0x0, 0x14040041}, 0x800) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc004}, 0x20040804) [ 2855.778121] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2855.788977] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2855.848093] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2855.855970] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:48:15 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x89a1, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:48:15 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e20, @remote}, {0x1, @local}, 0x2e, {0x2, 0x4e24, @remote}, 'ipvlan0\x00'}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x7, 0x40, 0x90, 0x8000}, {0x9, 0x5, 0x98, 0x7}, {0xff, 0x1, 0x1, 0x1}]}, 0x10) umount2(0x0, 0x0) 22:48:15 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000070000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:48:15 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) r3 = syz_mount_image$vfat(&(0x7f0000000340), &(0x7f00000003c0)='./file1\x00', 0x3, 0x0, &(0x7f0000000400), 0x1002000, &(0x7f0000000440)={[{@iocharset={'iocharset', 0x3d, 'euc-jp'}}], [{@uid_gt}, {@euid_eq}, {@smackfstransmute}, {@appraise_type}, {@smackfsfloor}]}) symlinkat(&(0x7f0000000300)='./file1\x00', r3, &(0x7f0000000640)='./file0\x00') syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) openat(r0, &(0x7f0000000240)='./file0\x00', 0x800, 0x5c) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:48:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xffffffffffffff5f, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x2000080) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:48:15 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 6) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:48:15 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) stat(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mknodat(r1, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) 22:48:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080)=0xec2, 0x4) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x12044001) fchdir(r2) readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) setns(r1, 0x2000000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r3 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r3, 0x0) [ 2874.190281] FAULT_INJECTION: forcing a failure. [ 2874.190281] name failslab, interval 1, probability 0, space 0, times 0 [ 2874.193800] CPU: 1 PID: 13855 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2874.195781] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2874.198202] Call Trace: [ 2874.198952] dump_stack+0x107/0x167 [ 2874.200053] should_fail.cold+0x5/0xa [ 2874.201260] ? cgroup_mkdir+0x251/0xf50 [ 2874.202421] should_failslab+0x5/0x20 [ 2874.203565] __kmalloc+0x72/0x390 [ 2874.204601] cgroup_mkdir+0x251/0xf50 [ 2874.205719] ? cgroup_destroy_locked+0x710/0x710 [ 2874.207094] kernfs_iop_mkdir+0x14d/0x1e0 [ 2874.208307] vfs_mkdir+0x493/0x750 [ 2874.209351] do_mkdirat+0x150/0x2b0 [ 2874.210412] ? user_path_create+0xf0/0xf0 [ 2874.211643] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2874.213150] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2874.214626] do_syscall_64+0x33/0x40 [ 2874.215726] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2874.217203] RIP: 0033:0x7f1e2e48eb19 [ 2874.218285] 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 [ 2874.223544] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2874.225738] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2874.227805] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2874.229870] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2874.231964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2874.234001] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 [ 2874.240604] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2874.273328] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2874.290819] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:48:15 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[], 0x14}}, 0x800) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00000f"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x844) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080), r2) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:48:16 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200008100000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2874.351061] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2874.352445] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:48:16 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) creat(&(0x7f0000000080)='./file0\x00', 0x30) r0 = getpid() ptrace(0x4208, r0) waitid(0x0, r0, &(0x7f00000000c0), 0x8, &(0x7f0000000400)) syz_open_procfs(r0, &(0x7f00000000c0)='syscall\x00') umount2(0x0, 0x0) 22:48:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x0) sendmsg$inet6(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x8800) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) 22:48:16 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x40049409, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:48:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) unlinkat(r0, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) stat(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x86) [ 2874.561591] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2874.584929] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:48:30 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x40086602, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:48:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0xfff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) 22:48:30 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) unlinkat(r0, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) stat(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 2889.081389] FAULT_INJECTION: forcing a failure. [ 2889.081389] name failslab, interval 1, probability 0, space 0, times 0 [ 2889.084246] CPU: 0 PID: 13904 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2889.085711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2889.087464] Call Trace: [ 2889.088038] dump_stack+0x107/0x167 [ 2889.088811] should_fail.cold+0x5/0xa [ 2889.089625] ? create_object.isra.0+0x3a/0xa20 [ 2889.090822] should_failslab+0x5/0x20 [ 2889.091614] kmem_cache_alloc+0x5b/0x310 [ 2889.092483] ? cgroup_mkdir+0x251/0xf50 [ 2889.093326] create_object.isra.0+0x3a/0xa20 [ 2889.094230] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2889.095302] __kmalloc+0x16e/0x390 [ 2889.096062] cgroup_mkdir+0x251/0xf50 [ 2889.096861] ? cgroup_destroy_locked+0x710/0x710 [ 2889.097840] kernfs_iop_mkdir+0x14d/0x1e0 [ 2889.098688] vfs_mkdir+0x493/0x750 [ 2889.099425] do_mkdirat+0x150/0x2b0 [ 2889.100206] ? user_path_create+0xf0/0xf0 [ 2889.101087] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2889.102197] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2889.103284] do_syscall_64+0x33/0x40 [ 2889.104079] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2889.105152] RIP: 0033:0x7f1e2e48eb19 [ 2889.105937] 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 [ 2889.109844] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2889.111447] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2889.112947] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2889.114447] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2889.115936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2889.117435] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 22:48:30 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x1, 0x1d, 0x80, 0x2, 0x0, 0x7, 0x29101, 0xd, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_config_ext={0x6, 0x4}, 0x32036, 0x8, 0x7, 0x1, 0x1, 0x7f, 0x0, 0x0, 0x400, 0x0, 0x5}, r2, 0xe, r3, 0x8) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r4, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:48:30 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 7) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:48:30 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = getpid() ptrace(0x4208, r0) r1 = getpid() ptrace(0x4208, r1) waitid(0x0, r1, &(0x7f00000000c0), 0x8, &(0x7f0000000400)) waitid(0x0, r1, &(0x7f00000000c0), 0x8, &(0x7f0000000400)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x8, 0x3, 0x2, 0x53, 0x0, 0x3, 0x100c, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0xae, 0x3ff}, 0x82, 0xca3, 0x3ff, 0x4, 0x7, 0xd8cb, 0xad, 0x0, 0x401, 0x0, 0xfffffffffffff001}, r0, 0x6, r2, 0x2) umount2(0x0, 0x0) 22:48:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="00150c8002792c41a08ed04abed415e11d"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:48:30 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000180000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2889.171466] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:48:30 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000001c0000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2889.219560] tmpfs: Unknown parameter 'ÿÿ00000000000000000000006' 22:48:30 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x40087602, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:48:30 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) socket$inet6_udp(0xa, 0x2, 0x0) umount2(0x0, 0x0) 22:48:30 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="147f0800", @ANYRES32=r1, @ANYBLOB="2f77010000000000000000", @ANYBLOB], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:48:30 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000200000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2889.294287] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:48:30 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) unlinkat(r0, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) stat(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)) lseek(r0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 2889.313185] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:48:30 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000003f0000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2889.345108] tmpfs: Unknown parameter 'ÿÿ00000000000000000000006' 22:48:31 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x4020940d, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:48:31 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000000c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/xz_dec', 0x800, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ftruncate(r3, 0xffffffffd3510ccd) umount2(0x0, 0x0) 22:48:46 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[]) symlinkat(&(0x7f0000000100)='.\x00', r2, &(0x7f0000000140)='./file0\x00') fspick(r2, &(0x7f00000013c0)='./file0/../file0\x00', 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004fc0)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/137, 0x89}], 0x1, &(0x7f0000005300)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f00000015c0), 0x6e, &(0x7f00000016c0)=[{&(0x7f0000002e00)=""/117, 0x75}], 0x1, &(0x7f0000001700)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000001800)=@abs, 0x6e, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x168}}, {{&(0x7f0000001a40), 0x6e, &(0x7f0000003f40)=[{&(0x7f0000001ac0)=""/183, 0xb7}, {&(0x7f0000001b80)=""/182, 0xb6}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/169, 0xa9}, {&(0x7f0000002d00)=""/234, 0xea}, {&(0x7f0000001540)=""/128, 0x80}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/183, 0xb7}], 0x8, &(0x7f0000003fc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000002", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xa8}}, {{&(0x7f0000004080)=@abs, 0x6e, &(0x7f0000004440)=[{&(0x7f0000004100)=""/80, 0x50}, {&(0x7f0000004180)=""/50, 0x32}, {&(0x7f00000041c0)=""/11, 0xb}, {&(0x7f0000004200)=""/102, 0x66}, {&(0x7f0000004280)=""/203, 0xcb}, {&(0x7f0000004380)=""/158, 0x9e}], 0x6}}, {{&(0x7f00000044c0)=@abs, 0x6e, &(0x7f00000045c0)=[{&(0x7f0000004540)=""/11, 0xb}, {&(0x7f0000004580)=""/49, 0x31}], 0x2}}, {{&(0x7f0000004600)=@abs, 0x6e, &(0x7f0000004bc0)=[{&(0x7f0000004680)=""/142, 0x8e}, {&(0x7f0000005380)=""/190, 0xbe}, {&(0x7f0000004800)=""/250, 0xfa}, {&(0x7f0000004900)=""/226, 0xe2}, {&(0x7f0000004a00)=""/15, 0xf}, {&(0x7f0000004a40)=""/82, 0xffffffffffffff5d}, {&(0x7f0000004ac0)=""/94, 0x5e}, {&(0x7f0000004b40)=""/114, 0x72}], 0x8, &(0x7f0000004c40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000004cc0), 0x6e, &(0x7f0000004e40)=[{&(0x7f0000004d40)=""/64, 0x40}, {&(0x7f0000004d80)=""/156, 0x9c}], 0x2, &(0x7f0000004e80)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}, {{0x0, 0x0, 0xfffffffffffffffc, 0x0, &(0x7f0000004f40)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18}}], 0x58}}], 0x9, 0x2001, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000005200)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="9b5c5a14a241de480499520c0a278b96fe29dd130d04c513840e3d1ffb75e986fe2f7c8fdc04a5f64983b1300df826f9476a6ee55c9861d9ff70ffff0000000000003b75f50000000060e4b18062fcda6c21a14a54028b2d4c361128ca006084356317d8cda5e0744943364b9b9f511871df4bc9ed67b53a599c629774b2a793ff6f0156f4d690293fbdceb3fc86c40b1148d5f338d6f0ee41a168c207966a17f8d464031780b4996a7e701844e7e9f30e5e8e401b85b6e3ad2eb6529a2eac698f05ab5bd965d99bed84a0b5916905d8ae2931edbc8f66f37e71"]) connect$inet6(r5, &(0x7f0000001880)={0xa, 0x4e20, 0x3, @mcast1}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) connect$inet6(r1, &(0x7f00000013c0)={0xa, 0x4e22, 0xffffffff, @remote, 0x8000}, 0x1c) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/92, 0x5c}, {&(0x7f0000001240)=""/232, 0xe8}], 0x5) umount2(0x0, 0x0) 22:48:46 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) unlinkat(r0, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) stat(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)) lseek(r0, 0x0, 0x0) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:48:46 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 8) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:48:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x60) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = accept(r2, &(0x7f0000000200)=@xdp, &(0x7f0000000180)=0x80) sendmsg$inet6(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000280)="29d9994631d2a117328d406fbf1ac2369682804b8238ad93e9c57612bf", 0x1d}, {&(0x7f00000002c0)="bd78678bda4e4fb02e89fd61a970011c9eee10e720b92b2cf09a0ed6d19eaf85026be74b746bee2087032441ecf2dc538ecb20151c12abef29b5cccc0a858148b19821d2627fc2803f0e7a5de8e19be9f36f62", 0x53}, {&(0x7f0000000340)="7131983f1d9e5d2b7b6f076260289c98045999910a69d4278c6f5256e649fe48745674e0f91f7e6331bdc922140fc5225c31c59d4054a7b8c846e3d65a8fca327c86ed246d53f8b36b4580598ed817beeff8e93b56c1ea260fed9acab7940b9e73aab014359f57", 0x67}, {&(0x7f0000000580)="6e9f351ed81922bb9838fee09a4901ac07f4566ce6f2102ddf8cc7ea4915b76a403cee9e3272109e5967c33762d71b1528421af081b2d99421f3ba5310235d9b9cea6d356544c6658517bf3d592713da31941549f75fd3e5ae0b776c74ca7696", 0x60}, {&(0x7f00000003c0)="78e92b18649f08ffcfa3145371142c77719d1bc92bc570827269fcf94010c353fe4771e3ecf0", 0x26}], 0x5, &(0x7f0000000700)=[@rthdrdstopts={{0xa0, 0x29, 0x37, {0x84, 0x10, '\x00', [@ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @generic={0x1, 0x6c, "944d4e61abee2043c1645193c05aafaf432ebc12d52986f404ee0b48b3108d95915221609ff6458fd33db47442c12c89e077c494e1dd3d126a386960e1b8be4b3f1c646e556411bbac981e1d4f102a8ec58a45355514450d067032c4a3caae480551f6bb74d6ebb6da567650"}]}}}, @hopopts_2292={{0x58, 0x29, 0x36, {0x6c, 0x7, '\x00', [@hao={0xc9, 0x10, @private1}, @generic={0x0, 0x14, "56f2d4004d813efd080ae237a9c9001db8f74327"}, @hao={0xc9, 0x10, @loopback}, @ra={0x5, 0x2, 0x5}]}}}, @dstopts={{0x50, 0x29, 0x37, {0x2b, 0x7, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x8, 0x7, [0x6b7b]}}, @enc_lim, @ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @empty}, @pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts={{0x1020, 0x29, 0x37, {0x2b, 0x200, '\x00', [@generic={0x80, 0x1000, "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"}]}}}], 0x1168}, 0x4) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) copy_file_range(r2, &(0x7f0000000100)=0xfffffffffffffffe, r3, &(0x7f0000000140)=0x100000000, 0x400, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) 22:48:46 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x80086601, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:48:46 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000640)={0x17c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}]}, @TIPC_NLA_BEARER={0xe0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x240, @ipv4={'\x00', '\xff\xff', @broadcast}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x17a40000}, @TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'ib', 0x3a, 'wg2\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1f}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'batadv_slave_0\x00'}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf4e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x73}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6ce}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}]}, 0x17c}, 0x1, 0x0, 0x0, 0x90}, 0x20) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) unlinkat(r3, &(0x7f00000003c0)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:48:46 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000640000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:48:46 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRESHEX=r0, @ANYBLOB], 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x14, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x2000c100) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000900), r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ADD_IFACE(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYRESDEC=r3, @ANYRESDEC=r1, @ANYBLOB="010000000000000000002100000009001f00706879310000000005002000010000000c000500000000"], 0x34}}, 0x0) sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x1, 0x70bd28, 0x25dfdbff, {}, [@IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x40}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40084}, 0x8080) [ 2905.302062] FAULT_INJECTION: forcing a failure. [ 2905.302062] name failslab, interval 1, probability 0, space 0, times 0 [ 2905.302796] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2905.304784] CPU: 1 PID: 13966 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2905.307624] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2905.309431] Call Trace: [ 2905.310008] dump_stack+0x107/0x167 [ 2905.310799] should_fail.cold+0x5/0xa [ 2905.311629] ? create_object.isra.0+0x3a/0xa20 [ 2905.312634] should_failslab+0x5/0x20 [ 2905.313461] kmem_cache_alloc+0x5b/0x310 [ 2905.314351] create_object.isra.0+0x3a/0xa20 [ 2905.315313] kmemleak_alloc_percpu+0xa0/0x100 [ 2905.316307] pcpu_alloc+0x4e2/0x1240 [ 2905.317134] ? cset_cgroup_from_root+0x220/0x220 [ 2905.318166] percpu_ref_init+0x31/0x3d0 [ 2905.319037] cgroup_mkdir+0x288/0xf50 [ 2905.319872] ? cgroup_destroy_locked+0x710/0x710 [ 2905.320962] kernfs_iop_mkdir+0x14d/0x1e0 [ 2905.321865] vfs_mkdir+0x493/0x750 [ 2905.322643] do_mkdirat+0x150/0x2b0 [ 2905.323436] ? user_path_create+0xf0/0xf0 [ 2905.324353] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2905.325490] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2905.326614] do_syscall_64+0x33/0x40 [ 2905.327428] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2905.328558] RIP: 0033:0x7f1e2e48eb19 [ 2905.329368] 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 [ 2905.333386] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2905.335035] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2905.336595] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2905.338154] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2905.339717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2905.341273] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 22:48:47 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) unlinkat(r0, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) stat(&(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 2905.368157] tmpfs: Unknown parameter ' [ 2905.368157] ' 22:48:47 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200004800000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:48:47 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x80087601, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2905.437954] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2905.443420] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:48:47 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2faa03b56c21ee04392e0000040000000001"], 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r4, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) sendmsg$AUDIT_USER_AVC(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="44000000530400f228bd7000ffdbdf25ff18f755c496c70254640e87363aad7b63a8b1a2add86cc4cb3ecb2c741f9ef171754d6aae7477ef23ca4216101c81a34fad0000a4afa5d5fdc4705f44419c45d34e2728c240291a0fdf42822e449839ad86c8711f34b07b18bcffb3c1bcaa6ab739514400bac886f3612f65ab27980fd49d736608f587f666af1572770afed58d07f2ebfa97db4045431265390805c7f17528c8"], 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x8014) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="2f77030000040000000001000000"], 0x14}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="2f77030000040000000001000000"], 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r3) [ 2905.510104] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:48:47 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000f00000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2905.534899] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:48:47 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) unlinkat(r0, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:48:47 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x80108906, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:48:47 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd98, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) [ 2905.784338] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2905.811354] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2905.832932] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2906.176977] tmpfs: Unknown parameter ' [ 2906.176977] ' 22:49:01 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 9) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:49:01 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000800000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:49:01 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x40, 0x81, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000180)={r1, 0x0, r0, 0x7fff}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x8, 0x4, 0x8, 0x8000}, {0x1ff, 0x1, 0x20, 0x81}]}) dup2(r0, r0) open(&(0x7f00000001c0)='./file0\x00', 0x8800, 0x10a) 22:49:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x9}}, 0x0, 0x0, 0x0, 0x0, "0604a70b1677c4350a75e3da14e42199758bad9834b0c3107a04c6b7f90ea5117ac93e25430d6bc2c65c52de3f71e37c4c7769dcb0f0351f7126328ce8f3c81ad103fae59912abeccb87a3a3d235ccd1"}, 0xd8) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000500), 0x84080, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000680)=0x1, 0x4) r4 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f00000008c0)=[{&(0x7f0000000300)="5aa3d7780a8508c916e93d61cbbc0658c4a9c492efd83788c3a41477d8bb46579e9affba939f1d77662eba8867555c53b8af2ab835a6b485c5b3d12db726cf3a4b7038a5cdfee27bf7f61e398bb91a0138831eee50d77cd4e3bff816b129260e619a0a11a9df4c662200d5fde42fef14708dc4442462e568102ab0628ce6519e08529a8e3bd9f293d73fbb895010fb979e395a8aaa724d4b4e18d107f89be114be5652d5e4674c23430da5da42024974285916b59385904cf80dd95deff545c10038600f7b9168e72b599c17a44daedb4f17a32ed584590b772dea24736b14df666464fe392749576234efac2d4bb039df2dd270f440", 0xf6, 0x2000000000000000}, {&(0x7f0000000140)="92e1cc4dfd4a82e214c38cd03a0a8066493acbba03f0b043e9844ca4d5ff787ecc0ff638b42de6a72ca611d10c5ea9591199d5d32bdaf5006159ec5d9e685bd54f7d1b2ae1bf0ad0d71bb1a75c261cebd3fad99992ed", 0x56, 0x8}, {&(0x7f0000000400)="2ba258e7a5e4644189d21c7bcdeeb03471ee8f820ef2f28e01fd8dae12310098431869b9578baba5428d1b3b0d11c79cea6f9d559fbea800df7c9affeba7dccd3898095a757e4bf6bb550d1a45b46b9e4eb4a104c5c970a6f9300cb8b0e956b647f209bdfe511b1c9d807b31f37c3b0b7789601f4ca97ac9188ca4722d46c6923c66a3a55461b3db8901178ea4ae5a7ee0f7b97b498698aeb2f7ef96e4b2bda75076f0d93b77826e096955300d1ec5810e166a9604c4499a75b45f9205f8ac41613c0d4f3c02e68c06ea96ddfc2f386f5ca31b5101dcc8fa3b3fdb2143c7a3e8b6db5c9a36da1cbecf0f02d671fea5", 0xef, 0x6}, {&(0x7f0000000580)="3eccaec34b90b33720975280c0c24c055fa15b03d3f4636697bc47ef4b1d7a95bc9cca4d7730f3a6a9f68b0f888e3da1920f06672b48367a875cecfbc793718d32602a0840ec69c43797d735dfd5fa6cbd8a7cd672b8397661f7cf701c2748c655c8cb9e140531f7dd92adaf4eab166ea9bc0d1b30e1b5941846cbb780ce0222b30085adab2b9480628da980dbfbae87826c5df0cb60fc7e57c229dba0fd30fed30127d719e8959d4a3b939f4d0c512deee4d2f504957126b4061c78d0078ecffd12bb02762e8dfc130a420f4ecaa58056b181a00dfbaaaa465a1cb053b07d128740977e178001709b4d4fc308804f3b0311519d73cacd", 0xf7, 0xbe23}, {&(0x7f0000000700)="efbc0fb5d92cb169ca2b5feafda7f4884f90d80e1d84722a18b9c9fa8e07094f529fed5840073b9735c5bb5a13b34aea8372791d42c4b308a0e520216311cd6c0506c984349418", 0x47, 0xffffffffffffffff}, {&(0x7f0000000780)="f26afbe05c9e10205db4c209daae93ffab7532d80e93ef658c992758c10bad08df9be81ae2f3e12b4e803d325d9e08fdaaba9aca4213b52d5b5f3471d75aadc8f68ea0e9b83d5c1d4cfc46d57aba578862e9f8f0b607d84c8f5b3335157c7cf58e5634f25f9c013c98f034a313d5", 0x6e, 0x9}, {&(0x7f0000000800)="7ec8ddfcf92636ce59a9eb9a9236346aaac9088a93a32e9a731f496f3e26133b42703c82c1c056a71131ed1042af0cbc2e5bef7b44083e5107e8e9b5094134587d8b1963ca126f43a68c9925b044ec1cd49faec07f34c163af4641693cae23dd07cac6d466250806fc75930f39e87dea877977983a5117bd37dcad85295f93bde4e6ad69e3fc7f57fc80cf9c7c08dd3b83dad3ecbcc1f2a43ced681db5b58c9494bfa773dd748455df0e355baf49273c742bacad7b", 0xb5, 0x100000001}], 0xc010, &(0x7f0000000980)={[{'$\x01\'*#\xf2$t['}, {'^/#\\/)+'}, {'],\x82@'}, {'\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n'}, {'\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n'}, {'\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n'}, {'\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n'}, {'\x00'}, {'^b]}\xdd%'}, {'](*'}], [{@measure}, {@context={'context', 0x3d, 'staff_u'}}, {@fsmagic={'fsmagic', 0x3d, 0x9}}, {@obj_user}, {@appraise}]}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8, 0x100010, r4, 0x9c6cb000) 22:49:01 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x80108907, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:49:01 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) waitid(0x0, 0x0, &(0x7f00000000c0), 0x8, &(0x7f0000000400)={{}, {0x0, 0x0}}) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000680), 0x20000, 0x0) perf_event_open(&(0x7f0000000600)={0x1, 0x80, 0x81, 0xff, 0x1, 0x36, 0x0, 0xda, 0x10, 0x3e184dfef51239d1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000005c0), 0x9}, 0x51013, 0x7fff, 0x8, 0x3, 0x7fff, 0x7ff, 0x6, 0x0, 0xb55, 0x0, 0x800000000456e}, 0x0, 0x4, r3, 0xc) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000008c0)=ANY=[@ANYRES16=r2, @ANYRES16=r1, @ANYBLOB="06000000000000007048c1d7877cccdaf2e497446f9cb2b54153028626139552c37545505b71d8bbb843f556c742c5ce76bc94ccb4e14c6446e125c5d6b0016c8422ee2fe325d55a09ba66ce540a7acb8f60bb4c0ce6a997a644867d70df3029fddd1fba377522e25d663456a7ebb56f17bc0a9018a978a1c9a14d6c21682f180319a4bb25e379a883bdfd3df88484e4da068ae6a90e1488e0bfd9f7358dbd5a043241b6b8cb0000"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000800)=ANY=[@ANYBLOB="14000000", @ANYBLOB="31060d7415725d11284c3387a526d486070000f14869f3224e365c7e26381237aeeaca95124c97efd0139009b90a98867e67ee320bd284f5537a441766b49d48c80dc72a052ae6274c03ade5b5b3b5595b776a0b55f8c0e2792d0a3a6f9e797918b1a25cfde5d4cab2bcf31f089393c3042fd08e42803818b45e129a050c755d729c382f01e7", @ANYRESOCT], 0x14}, 0x1, 0x0, 0x0, 0x4008040}, 0x10) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r4, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000980)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r6, @ANYBLOB="000427bd7000fcdbdf25150000001c0020800c0005000400000000002a000c000380080002000100000005001e00010000005c0020800c00050003000000000000004000038006000300ffff0000060001000200000006000300a0aa0000080002000200000006000300a0aa000006000100030000000c00040000020000000000000c00038006000100000000000c000600000000000000000005001e000000000057d9fd4a7bb93a0dd8d530c29794c4b4b171d9363b6a1e9313de1d4b"], 0xa8}, 0x1, 0x0, 0x0, 0x850}, 0x40d4) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_DOMAIN={0xd, 0x1, 'nl802154\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r7, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r7, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000700)={0xec, 0x0, 0x10, 0x70bd29, 0x9, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xa9}, {0x6, 0x11, 0x29}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x800}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x400}, {0x6, 0x11, 0x200}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x6}}]}, 0xec}, 0x1, 0x0, 0x0, 0x40850}, 0x4000800) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r8, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_PMK(r8, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r9, 0x4, 0x70bd2c, 0x25dfdbfe, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0xc044}, 0x44001) 22:49:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r0, 0x0, 0x0) unlinkat(r0, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xa088}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) copy_file_range(r3, &(0x7f00000001c0)=0x7f, r0, &(0x7f0000000240)=0x101, 0x3f, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x8001, 0x0, 0x0, 0xa02010, &(0x7f0000000300)=ANY=[@ANYRESHEX=r1, @ANYRESOCT=r2, @ANYRES32, @ANYRESDEC=r0]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:49:01 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) unlinkat(r0, &(0x7f0000000600)='./file0\x00', 0x200) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 2920.205686] FAULT_INJECTION: forcing a failure. [ 2920.205686] name failslab, interval 1, probability 0, space 0, times 0 [ 2920.208664] CPU: 1 PID: 14036 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2920.210260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2920.212160] Call Trace: [ 2920.212771] dump_stack+0x107/0x167 [ 2920.213682] should_fail.cold+0x5/0xa [ 2920.214566] ? create_object.isra.0+0x3a/0xa20 [ 2920.215616] should_failslab+0x5/0x20 [ 2920.216489] kmem_cache_alloc+0x5b/0x310 [ 2920.217427] ? mark_held_locks+0x9e/0xe0 [ 2920.218359] create_object.isra.0+0x3a/0xa20 [ 2920.219374] kmemleak_alloc_percpu+0xa0/0x100 [ 2920.220403] pcpu_alloc+0x4e2/0x1240 [ 2920.221281] ? cset_cgroup_from_root+0x220/0x220 [ 2920.222363] percpu_ref_init+0x31/0x3d0 [ 2920.223279] cgroup_mkdir+0x288/0xf50 [ 2920.224159] ? cgroup_destroy_locked+0x710/0x710 [ 2920.225257] kernfs_iop_mkdir+0x14d/0x1e0 [ 2920.226206] vfs_mkdir+0x493/0x750 [ 2920.227023] do_mkdirat+0x150/0x2b0 [ 2920.227858] ? user_path_create+0xf0/0xf0 [ 2920.228809] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2920.230054] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2920.231240] do_syscall_64+0x33/0x40 [ 2920.232093] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2920.233282] RIP: 0033:0x7f1e2e48eb19 [ 2920.234137] 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 [ 2920.238343] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2920.240037] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2920.241681] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2920.243314] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2920.244952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2920.246578] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 [ 2920.261370] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:49:01 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x80000003}]}) umount2(0x0, 0x0) 22:49:01 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000002000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:49:01 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0xc0045878, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:49:01 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0xc0, 0xa8) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:49:01 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000fffff000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2920.309084] audit: type=1326 audit(1736203741.964:658): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14050 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5417488b19 code=0x80000000 [ 2920.312774] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2920.325510] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:49:01 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r0, 0x0, 0x0) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:49:02 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f770d0400ff241b3899ead5ec1d181aef51ac5f0303623b3f70fad8ad25dac4d1bbe6f8fff94eb97cc464c1ad69ea271bf37510caab07296740b19b0d861f4bf083b2603db773be48920ab2ca42467d8a0d7d7e0500000000000000063e"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:49:02 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 10) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) [ 2920.414092] FAULT_INJECTION: forcing a failure. [ 2920.414092] name failslab, interval 1, probability 0, space 0, times 0 [ 2920.415583] CPU: 0 PID: 14064 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2920.416398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2920.417385] Call Trace: [ 2920.417705] dump_stack+0x107/0x167 [ 2920.418140] should_fail.cold+0x5/0xa [ 2920.418592] ? percpu_ref_init+0xd8/0x3d0 [ 2920.419090] should_failslab+0x5/0x20 [ 2920.419547] kmem_cache_alloc_trace+0x55/0x320 [ 2920.420093] ? cset_cgroup_from_root+0x220/0x220 [ 2920.420660] percpu_ref_init+0xd8/0x3d0 [ 2920.421145] cgroup_mkdir+0x288/0xf50 [ 2920.421596] ? cgroup_destroy_locked+0x710/0x710 [ 2920.422149] kernfs_iop_mkdir+0x14d/0x1e0 [ 2920.422642] vfs_mkdir+0x493/0x750 [ 2920.423063] do_mkdirat+0x150/0x2b0 [ 2920.423488] ? user_path_create+0xf0/0xf0 [ 2920.423978] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2920.424596] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2920.425209] do_syscall_64+0x33/0x40 [ 2920.425648] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2920.426249] RIP: 0033:0x7f1e2e48eb19 [ 2920.426682] 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 [ 2920.428840] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2920.429741] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2920.430575] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2920.431402] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2920.432236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2920.433079] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 [ 2920.473072] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2920.485732] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:49:18 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0xc0045878, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:49:18 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) umount2(0x0, 0x0) 22:49:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r0) 22:49:18 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000001000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:49:18 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:49:18 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 11) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:49:18 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) getgroups(0x4, &(0x7f0000000400)=[0xee00, 0xee00, 0x0, 0xffffffffffffffff]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './file0\x00'}) r5 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4305, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f00000003c0)=0x0) setxattr$system_posix_acl(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='system.posix_acl_default\x00', &(0x7f0000000700)=ANY=[@ANYBLOB="02000000010004000000000002000500", @ANYRES32=r4, @ANYBLOB="22000200cbd8ad8e0b1dcdae11123d0d1f331bee4d4fa7b4a8b3e9b1d07d17cc0141fe784eab5d5902161175c8a351fe01010000da83e106388400000000000000003ff759d8d1333e01e00d2dc0a1b9c4642dc08d3b6826a9d5f96a044d23a2ca4d1b27afb5425f68adcd263828a6660bcd83d1fe0382188adf0e2055728a8ea817658a84f796102fbe906d9c81d4a797b4516dff10", @ANYRES32=r4, @ANYRES16=r5, @ANYRES32=r6, @ANYBLOB="100006e10f26fb0800000000002000989a769932f4a0ffe022d38981a4c001000000fa00802ac4f3b9ec7df43d9467417be236cdc40be25a9cabbd263cfc2add12d521ca3c188f8c9ebe44bc99ade2520b9c54070d26700336b02f18783a"], 0x3c, 0x2) setxattr$system_posix_acl(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000440)={{}, {0x1, 0x2}, [{0x2, 0x0, 0xffffffffffffffff}, {0x2, 0x1}, {}], {0x4, 0xd}, [{0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x0, 0xee00}, {0x8, 0x4}, {0x8, 0x4, 0xee01}, {0x8, 0x2}, {0x8, 0x5, r3}, {0x8, 0x3, r6}], {0x10, 0x3}}, 0x74, 0x1) 22:49:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f0000000080)={0x1, 0x1000, "eb2b8a", 0x5, 0x7}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23, 0x20, @private0, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0xfffffff9, @remote, 0x7d}, 0x1c) [ 2936.925109] FAULT_INJECTION: forcing a failure. [ 2936.925109] name failslab, interval 1, probability 0, space 0, times 0 [ 2936.926605] CPU: 1 PID: 14083 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2936.927454] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2936.928472] Call Trace: [ 2936.928807] dump_stack+0x107/0x167 [ 2936.929262] should_fail.cold+0x5/0xa [ 2936.929747] ? create_object.isra.0+0x3a/0xa20 [ 2936.930317] should_failslab+0x5/0x20 [ 2936.930832] kmem_cache_alloc+0x5b/0x310 [ 2936.931338] create_object.isra.0+0x3a/0xa20 [ 2936.931880] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2936.932511] kmem_cache_alloc_trace+0x151/0x320 [ 2936.933093] ? cset_cgroup_from_root+0x220/0x220 [ 2936.933694] percpu_ref_init+0xd8/0x3d0 [ 2936.934197] cgroup_mkdir+0x288/0xf50 [ 2936.934675] ? cgroup_destroy_locked+0x710/0x710 [ 2936.935261] kernfs_iop_mkdir+0x14d/0x1e0 [ 2936.935777] vfs_mkdir+0x493/0x750 [ 2936.936224] do_mkdirat+0x150/0x2b0 [ 2936.936678] ? user_path_create+0xf0/0xf0 [ 2936.937189] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2936.937846] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2936.938481] do_syscall_64+0x33/0x40 [ 2936.938950] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2936.939590] RIP: 0033:0x7f1e2e48eb19 [ 2936.940051] 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 [ 2936.942323] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2936.943259] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2936.944133] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2936.945012] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2936.945898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2936.946775] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 22:49:18 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000002000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2936.979802] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:49:18 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) umount2(0x0, 0x0) [ 2937.001753] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:49:18 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 12) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:49:18 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) umount2(0x0, 0x0) r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) lseek(r0, 0x3a, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x40010, r1, 0x8000000) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x3f, &(0x7f00000004c0)=[0xffffffffffffffff, r0, r0, 0xffffffffffffffff], 0x4, 0x0, 0x0, {0x0, r2}}, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x4000, @fd_index=0x9, 0x3, 0x207e, 0x13b5, 0x19, 0x0, {0x0, r2}}, 0x7f) [ 2937.067704] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:49:18 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:49:18 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), 0xffffffffffffffff) [ 2937.088616] FAULT_INJECTION: forcing a failure. [ 2937.088616] name failslab, interval 1, probability 0, space 0, times 0 [ 2937.090148] CPU: 1 PID: 14107 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2937.090954] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2937.091909] Call Trace: [ 2937.092225] dump_stack+0x107/0x167 [ 2937.092649] should_fail.cold+0x5/0xa [ 2937.093097] ? create_object.isra.0+0x3a/0xa20 [ 2937.093652] should_failslab+0x5/0x20 [ 2937.094101] kmem_cache_alloc+0x5b/0x310 [ 2937.094592] create_object.isra.0+0x3a/0xa20 [ 2937.095106] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2937.095702] kmem_cache_alloc_trace+0x151/0x320 [ 2937.096305] ? cset_cgroup_from_root+0x220/0x220 [ 2937.096862] percpu_ref_init+0xd8/0x3d0 [ 2937.097327] cgroup_mkdir+0x288/0xf50 [ 2937.097788] ? cgroup_destroy_locked+0x710/0x710 [ 2937.098361] kernfs_iop_mkdir+0x14d/0x1e0 [ 2937.098851] vfs_mkdir+0x493/0x750 [ 2937.099282] do_mkdirat+0x150/0x2b0 [ 2937.099709] ? user_path_create+0xf0/0xf0 [ 2937.100201] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2937.100809] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2937.101408] do_syscall_64+0x33/0x40 [ 2937.101850] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2937.102443] RIP: 0033:0x7f1e2e48eb19 [ 2937.102877] 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 [ 2937.105021] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2937.105917] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2937.106762] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2937.107589] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2937.108423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2937.109246] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 22:49:18 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0xc0189436, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2937.121724] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:49:18 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000003000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:49:18 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000100)='cpu.pressure\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000140)=0x5, 0x3) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0xffff, 0x89, 0xfb, 0x9}, {0x4, 0x80, 0x5, 0x5}, {0x773, 0x3, 0x53, 0x1c}, {0x5, 0x5f, 0x1, 0x9}, {0x5000, 0x3, 0xff, 0xd}, {0x8, 0xff, 0x6, 0x3da5}, {0x2, 0x7, 0x1f, 0x20}]}, 0x10) umount2(0x0, 0x0) [ 2937.180137] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2937.223955] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2937.237299] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:49:34 executing program 4: ioctl$INCFS_IOC_GET_FILLED_BLOCKS(0xffffffffffffffff, 0x80286722, &(0x7f0000000200)={&(0x7f0000000380)=""/4096, 0x1000, 0x20000, 0x8}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, 0x0, 0x8, 0x70bd26, 0x9, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000090}, 0x8040) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:49:34 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:49:34 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0xc020660b, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:49:34 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x3f) clock_gettime(0x0, &(0x7f0000004580)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f00000043c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000080)=""/194, 0xc2}, {&(0x7f0000000180)=""/214, 0xd6}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/197, 0xc5}, {&(0x7f0000000540)=""/177, 0xb1}, {&(0x7f0000000600)=""/167, 0xa7}, {&(0x7f00000006c0)=""/122, 0x7a}], 0x8, &(0x7f00000007c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/72, 0x48}, {&(0x7f0000000900)=""/232, 0xe8}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/183, 0xb7}], 0x4, &(0x7f0000000b40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x88}}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000c00)=""/161, 0xa1}, {&(0x7f0000000cc0)=""/44, 0x2c}, {&(0x7f0000000d00)=""/4096, 0x1000}], 0x3, &(0x7f0000001d40)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001d80), 0x6e, &(0x7f00000022c0)=[{&(0x7f0000001e00)=""/47, 0x2f}, {&(0x7f0000001e40)=""/129, 0x81}, {&(0x7f0000001f00)=""/86, 0x56}, {&(0x7f0000001f80)=""/253, 0xfd}, {&(0x7f0000002080)=""/209, 0xd1}, {&(0x7f0000002180)=""/138, 0x8a}, {&(0x7f0000002240)=""/104, 0x68}], 0x7, &(0x7f0000002340)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000002440)=@abs, 0x6e, &(0x7f0000002980)=[{&(0x7f00000024c0)=""/38, 0x26}, {&(0x7f0000002500)=""/113, 0x71}, {&(0x7f0000002580)=""/190, 0xbe}, {&(0x7f0000002640)=""/12, 0xc}, {&(0x7f0000002680)=""/203, 0xcb}, {&(0x7f0000002780)=""/180, 0xb4}, {&(0x7f0000002840)=""/229, 0xe5}, {&(0x7f0000002940)=""/27, 0x1b}], 0x8, &(0x7f0000002a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000002a80)=""/36, 0x24}, {&(0x7f0000002ac0)=""/91, 0x5b}, {&(0x7f0000002b40)=""/225, 0xe1}, {&(0x7f0000002c40)=""/100, 0x64}, {&(0x7f0000002cc0)=""/221, 0xdd}, {&(0x7f0000002dc0)=""/254, 0xfe}], 0x6, &(0x7f0000002f40)=[@rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x138}}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000003080)=""/44, 0x2c}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/210, 0xd2}, {&(0x7f00000041c0)=""/77, 0x4d}], 0x4, &(0x7f0000004280)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x120}}], 0x7, 0x40000022, &(0x7f00000045c0)={r2, r3+60000000}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000004600)={0x401, 0xfffffffffffff07b, 0x6, 0x0, 0x0, [{{r0}, 0x9}, {{r0}, 0x8}, {{r1}, 0x1}, {{}, 0x7ff}, {{r4}, 0x1}, {{r5}, 0x3ff}]}) umount2(0x0, 0x0) 22:49:34 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000004000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:49:34 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 13) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:49:34 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f00000003c0)='./file1\x00', 0xa) lseek(r1, 0x0, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setresuid(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x1020000, &(0x7f0000000640)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '&.:}#]])'}}, {@access_uid}, {@cachetag={'cachetag', 0x3d, 'rootcontext'}}, {@access_any}, {@access_any}, {@version_u}, {@version_9p2000}], [{@subj_type={'subj_type', 0x3d, 'inode_readahead_blks'}}, {@pcr={'pcr', 0x3d, 0x1b}}, {@seclabel}, {@fowner_eq}, {@context={'context', 0x3d, 'system_u'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@appraise_type}, {@uid_gt={'uid>', r3}}]}}) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000240)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r4, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:49:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x100, @local}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r2) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) 22:49:34 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 2952.512918] FAULT_INJECTION: forcing a failure. [ 2952.512918] name failslab, interval 1, probability 0, space 0, times 0 [ 2952.514553] CPU: 0 PID: 14154 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2952.515378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2952.516365] Call Trace: [ 2952.516702] dump_stack+0x107/0x167 [ 2952.517148] should_fail.cold+0x5/0xa [ 2952.517617] ? create_object.isra.0+0x3a/0xa20 [ 2952.518165] should_failslab+0x5/0x20 [ 2952.518621] kmem_cache_alloc+0x5b/0x310 [ 2952.519102] ? mark_held_locks+0x9e/0xe0 [ 2952.519576] create_object.isra.0+0x3a/0xa20 [ 2952.520096] kmemleak_alloc_percpu+0xa0/0x100 [ 2952.520623] pcpu_alloc+0x4e2/0x1240 [ 2952.521074] cgroup_rstat_init+0x14f/0x1f0 [ 2952.521572] cgroup_mkdir+0x706/0xf50 [ 2952.522031] ? cgroup_destroy_locked+0x710/0x710 [ 2952.522585] kernfs_iop_mkdir+0x14d/0x1e0 [ 2952.523077] vfs_mkdir+0x493/0x750 [ 2952.523496] do_mkdirat+0x150/0x2b0 [ 2952.523921] ? user_path_create+0xf0/0xf0 [ 2952.524411] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2952.525024] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2952.525679] do_syscall_64+0x33/0x40 [ 2952.526124] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2952.526724] RIP: 0033:0x7f1e2e48eb19 [ 2952.527160] 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 [ 2952.529331] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2952.530232] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2952.531070] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2952.531897] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2952.532730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2952.533558] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 22:49:34 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x4) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) [ 2952.563079] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:49:34 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000005000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:49:34 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000580)={@in={{0x2, 0x4e24, @multicast1}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) syz_io_uring_setup(0x8c3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x1, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x0, @fd_index, 0x8, 0x80000001, 0x0, 0x1}, 0x80000001) r3 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x3f, &(0x7f00000004c0)=[0xffffffffffffffff, r3, r3, 0xffffffffffffffff], 0x4, 0x0, 0x0, {0x0, r4}}, 0x3) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x3, 0x0, r0, 0x0, &(0x7f0000000200)="8032101c97b3d36ff21d091ac3642df01f91e07682cca5b745418616104d150931b517c3bea7f1a0b9393960118eba0aca6451dc966507a103a7736b6fa56953e5e18c818975d21a271b244b64c3eca76d0920e8a1dcb8c10e8d8eff468d595d705c138b13af9337e77805c62838a8494a0223b5d8228a5c52c039d83f9ef52e21e3a18727894a4ec4906987b40d12253cdce41110603bad3d6ec5f03d02d92c2f2aa11dbbdef7fbc35b79180fe7b278e333c57bf76e6ff48c09070029dbdadebfa98fa72862a5", 0xc7, 0x2, 0x1, {0x0, r4}}, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000001c0)="cf", 0x1}, {&(0x7f0000000380)="64c8fc674c24b82aa9a23ad103fa392f0aab54e23a3fc2ec795e5e301486abed9f1e2689d8891a1667e2df3379a1c66c75e0e11769823d870d4fb018a12f308e200bc7fb70d4d95f0c3ec7eb41d6134182c1699e4fddede92836ab55a0c667bda024ec56a4ceebb0235bd0b87946", 0x6e}, {&(0x7f0000001700)="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", 0xfb}], 0x3}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x9) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2952.612177] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:49:34 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 2952.631415] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2952.640839] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2952.665191] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:49:34 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:49:34 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000006000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:49:34 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) move_mount(r2, &(0x7f0000000340)='./file1\x00', 0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0x51) lseek(r1, 0x0, 0x0) r3 = getpid() ptrace(0x4208, r3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r4, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)='./file1\x00') 22:49:34 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 14) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) [ 2952.783166] FAULT_INJECTION: forcing a failure. [ 2952.783166] name failslab, interval 1, probability 0, space 0, times 0 [ 2952.784672] CPU: 0 PID: 14182 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2952.785469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2952.786431] Call Trace: [ 2952.786746] dump_stack+0x107/0x167 [ 2952.787168] should_fail.cold+0x5/0xa [ 2952.787616] should_failslab+0x5/0x20 [ 2952.788065] __kmalloc_track_caller+0x79/0x370 [ 2952.788601] ? kstrdup_const+0x53/0x80 [ 2952.789058] ? find_held_lock+0x2c/0x110 [ 2952.789534] kstrdup+0x36/0x70 [ 2952.789910] kstrdup_const+0x53/0x80 [ 2952.790357] __kernfs_new_node+0x9d/0x860 [ 2952.790836] ? mark_held_locks+0x9e/0xe0 [ 2952.791314] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2952.791873] ? cpumask_next+0x1f/0x30 [ 2952.792320] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2952.792859] ? pcpu_alloc+0x12a/0x1240 [ 2952.793318] kernfs_new_node+0x18d/0x250 [ 2952.793790] kernfs_create_dir_ns+0x49/0x160 [ 2952.794320] cgroup_mkdir+0x315/0xf50 [ 2952.794767] ? cgroup_destroy_locked+0x710/0x710 [ 2952.795320] kernfs_iop_mkdir+0x14d/0x1e0 [ 2952.795802] vfs_mkdir+0x493/0x750 [ 2952.796215] do_mkdirat+0x150/0x2b0 [ 2952.796643] ? user_path_create+0xf0/0xf0 [ 2952.797124] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2952.797732] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2952.798398] do_syscall_64+0x33/0x40 [ 2952.798832] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2952.799424] RIP: 0033:0x7f1e2e48eb19 [ 2952.799856] 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 [ 2952.802022] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2952.802912] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2952.803739] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2952.804558] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2952.805384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2952.806224] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 [ 2952.831860] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2952.843960] tmpfs: Unknown parameter 'ÿÿ00000000000000000000006' [ 2952.857402] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 2952.868178] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2952.887763] tmpfs: Unknown parameter 'ÿÿ00000000000000000000006' [ 2952.899398] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:49:51 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000000080)=[{0x6}, {0x6, 0x9, 0x3f, 0x5}, {0x9, 0x0, 0x1, 0x48}, {0xd1, 0x40, 0x5, 0x2}]}) umount2(0x0, 0x0) 22:49:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r1 = memfd_create(&(0x7f0000000100)='\x00\'\'x\xf0$:H\x14\xb5r\xfd\xa8e\xf9\f\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6jq[\x9c\t\x1b\xe2\xb2\x90L\xf6\xe2\x04Z5ek\x90\x84\x8f\xa6`Z&c\x9b\xfe\xcd\x14\xa0g\r\x06\x87\x01\xee\x9azi\f\x1c,\f\xf0\xf1\xb2\x17\x99\xa9\x11\xbdXbP}\xbf\xea\xc1\x9dd\x98\x7fo\xfc\x01H\x100\xfbkQ\xaa\xe5\v\x91\xd7\x00'/119, 0xb) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) 22:49:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r6) sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r8, @ANYBLOB="8c96b45386040198b11301040000000000000000220000000a0001007770616e310000000c45664a1fc022def1ad3717da81f4ad19f2da3f2efd88e51a98ebfab0749b511777e8a222306daead3e450213cf56770fd9b5ce37c90dd4743f0f0d598290010400001d8c4e0493fe21281c384b5b98c53f3641a1ea9c1654871511ecb9b50e06f7245c10c40a1bf3cdb6e90cd21c2b86f62f25c0dd4fb274d1348b029d611f09cf1f5b0d2c513bbf2f068f67030000000002000000000000000000"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000780)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r5, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x50, r8, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x80}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x44001) 22:49:51 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0xc5, 0x0, 0x0, 0x95, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:49:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000007000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:49:51 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 15) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:49:51 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) openat(r1, &(0x7f0000000240)='./file0\x00', 0x60080, 0x1) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x2000, 0x43) r2 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r2, 0x0, 0x0) unlinkat(r2, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r2, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r3, @ANYRES32=r2, @ANYRESDEC=r2]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:49:51 executing program 6: sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000006f80)=ANY=[@ANYBLOB="440000000106010100000000000000000000000a05000100070000000500010007000000050001000700000005a30000000000000000010007000500010007aa20882645144d031fb6a4396a86e8295ca742409f5076ae19fefa89626cf3dd9cf777fe00c0c419af03cc3561cedd9ad1c03ccce0b7d809bc7964fb26f4e2d02f60e7d358f14428535ed2ff1ddff2f017fe7d44ed8d5b47b6534e5a96e1ee82bfaf451e87c7294aaf45b0a4b22946f9b025818c00000044aa"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000801) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r2 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8000, 0x145}, 0x18) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f00000000c0)=r2, 0x1) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80040881}, 0xc, &(0x7f0000000440)={&(0x7f0000000680)=ANY=[@ANYBLOB="4400000066c2638d56ab2fe594b434a4f42cb74d8b0f70a5b2844734448ebc98b599e376e6a65433faccc447562037668eb7d2cfc1a5dec277c38deb492459241f25ea844687affd5998c51595fd3800bd5f0f18656beca2776e85e77c43cd30ab62e3b879ab654d7c909f980889c5b6205247f72bcd1ad24b57bb695ed9b52f5856a841fcf7883f3ee12630fc8dea808a0e8471bc91bbef", @ANYRES16=0x0, @ANYBLOB="000125bd7000fbdbdf25da804eeac3c65a8ba643e3f970a3008218000000", @ANYRES32=r3, @ANYBLOB="1400020074756e6c3000000000080003000300400000000000000000"], 0x44}, 0x1, 0x0, 0x0, 0x24000011}, 0x4840) sendmmsg$inet6(r1, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="c049cca168861fe6cb031ffc5c714fc613db5898e8abd8f453da30c2aeb5efd686b30ffdeb94af60ba6a07288a89b47da0f779fc054de865b75e29f6122a0c4370fe1c1ea62cfbda1ac922145dbc4c0298843ab889864bfc89c78da3e9", 0x5d}, {&(0x7f0000000580)="6bbd4af61285ea9417912c3f9321d137325bae8e949a5ff8292c3292fffc426a7c5c91472980b39cc86ab56e632cbbaf0b4cfbadce22e3e686835c6b68fef38d9eea4f3ca2adefec327f32375583f6bd80f21644af1e8c832c09495c31a74273", 0x60}, {&(0x7f0000000600)="1f689149d8ad0ec26e0c1ee21d9070d6fe7f5bfa4e272c01eb62209f56569908dab251fb4994e22fdf654528e2cc8150ec99b9109bb80187177e0b1f3857899d2af3bb5308a5f55e3ee030fb83a7022abb35b64f26644b6c04bbc0f57cabbce0c8e8760b97f4d58d3d567f49d045229a168a0548e47d8bf3f3432f51b01fb6239137edff8c1cea7b273577c1d03a8636727ce4e812c0", 0x96}, {&(0x7f0000000300)="7f18d0212a3328", 0x7}], 0x4, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x2a0}}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f00000019c0)="aa48ff022112e618ba42a1c7fa6f88b0331a0900847e5a3d30082e4a3ffec4e0393b7320bf3be6f09d5050416231570194390427c5bebf30e92be3f2bdac9c503c71f5321f5c037029eedd3c0edc4785807ebaba84522d822f381e98cf8367f159a669f1e688dcd6f24b9a652184ba9ed6013f43bb92957c8444c15d5548c22eff82e4ca9d6e4b8aa0dd4cb48685fcf0f0699515d1baeedea795f97feed16908bbfe951be2df03dc7bf319e1cb58753acb5570afd92ac6f18c3626e1", 0xbc}, {&(0x7f0000001a80)="57dd08bf5b63b0b1b88de31eb2a5dc57db72af9c5ff2f43e876d0a43b0c521826aaf74f9e506fb", 0x27}, {&(0x7f0000001ac0)="0e413da3e01cb8e1ac87d6ab82f669f340bf9afcc3e2cd95ec795b9cad4fac8b68ae332f364ae54af038f7552c60ebfd43699901e12952b866d04ecf835ae0ed86246eec752fd93b712b2687f0dba628b3e3c0dd68c5f8aa42f8610fd9c5e3ad9252059ef3d488e4d593148c9a2bf6d64d3a5dd88c8f2f582a7f4257418f1e6bca5990d884b3590848be6265dc1c9606cb1c82e5740a3034f0a81be55c0aea60f7a672ab7e583239cf82a177b7fe318c299a2db278224bcb46a7bf608768d710a6ab6c4b272987592ed8ffc06148b14ced594a92c339183b2ee107c0adade0", 0xdf}, {&(0x7f0000001bc0)="1f7d9a373d37ece6382a4193ae3b59f39917a1f7333331010e7d8b7a396a62f3cc354f508c0c87278738c4bfbe9e89ec9b25c1c0f7015b0ff0cb6388f61d582b5aaf938d6a85713859eb29070afcb107c389e4ac57c57a1f2ded0aa26c3ad9e0157bd0e07447ff2ca764d5b591152b71db0f85d48d2228a9181b589ed7f7a9f2f7e41537c34dc153e47aa7f81802d6099c0b31b07fd1e3d8b52773b2e539771535cc613dc24a622b03c1b17fc0269a15998f9c65ec947c697d9d4cccb9e6560d7eb43d759f6a39176ed9a58df41544e9631f48ce95a3", 0xd6}, 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0x1000}], 0x1, &(0x7f0000006700)=[@tclass={{0x14, 0x29, 0x43, 0x1000}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x1d, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}]}}}, @dstopts={{0x58, 0x29, 0x37, {0x3c, 0x7, '\x00', [@calipso={0x7, 0x38, {0x2, 0xc, 0x9, 0x81, [0x8000, 0x4, 0x0, 0xffff, 0x800, 0x0]}}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x67, 0x0, '\x00', [@ra={0x5, 0x2, 0x1000}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}], 0xc8}}, {{&(0x7f0000006800)={0xa, 0x4e21, 0x6d, @mcast2, 0x3a38}, 0x1c, &(0x7f0000006b80)=[{&(0x7f0000006840)="4a405160144858972b8237cf856ea5adf540ed0f57051d88bae7bcb28866dd5381d3d2e1a5ea72333f63c51a4d3d6619532d7222589b877f3e6f8dd50c240e4be12010cc6df4c0f9d0d62734e44e0b2d355a16d15ff2c8aebc68799f94cef223def44a09a1c1a2d67b282452bf3bd8964f6e20d2588f7a1777fbcbc46f41b79466b7f447cec1ab68381010fb8bff88b7cc3cd6284e532bfd9d1752cfc3", 0x9d}, {&(0x7f0000006900)="5bba991fc26ab0963e1cf736ed44269ab1a32fb29bb5b49a3b8cf8a741d1e7df5b6b4d6a067a095608770f690e8300436ce345e29280dcd86aa45f198e235156ed7d8b0c3090738f1e580bba44c7df1c68998eb857f9ad4ff7a5560f07b45beeb22db4bd7b21761bfadb01fb36ece470e10b66e93aa9cabdd7a0113fe51006035e70f126110c8658b14429cf690f88b1a74a2bbf84d812147383d57199306684ff98c0824e056ab5ca8fcea449b12a46d55aed2c", 0xb4}, {&(0x7f00000069c0)="ce05a1795afd8ef8d384a4bbc0fdb89fd9fc31eaa695294eb3df4fb39769d7ad03e16d65ffc119724b875c3d02a408abacc21c7c9e7c033fc2678b32e48390a176449991626d3e8785307a994d522ea62c1f33a75e09e64f6eb44a7ad0ca9b3cf8503f3cb2d45fa20874a13fe16fb028208a165fb5306a1305eb472d45cd976aec1465131fadef48db0d836a1ae204febf1fb12fa2353749df789d1c7339abade578b322ab8d63e50003ef2810c31f1d0d9e9ea2a8a3f5978b33e68b0bc78089470f751a16b77105a8e7378a2687a361d307458f019d4a5b2f3b0ccb30f98ab06c0d864f504e5da84dcd4514cb2fc86752", 0xf1}, {&(0x7f0000006ac0)="0156db389543ee8420e850efc886374cbfcdc24e758627ba0275164b1c513d71ffc9a23bed1472b312c61a4159c0b9e4730c737dd087b2315882db0bec67a788b23d2733c579f97f959d2b87ea1c4ff189c28a4f21e378589fd94389714c6cce75b0786bbddf46", 0x67}, {&(0x7f0000006b40)="1adc629499d33b2dfc0a2d62fe531b926d72b8207592fcedacf6f27795739771eac89f1c55dacff7e8fe7abde08efc077900a2fd25619f1e35a61518e4abb8", 0x3f}], 0x5, &(0x7f0000006c00)=[@pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r3}}}, @hopopts={{0x98, 0x29, 0x36, {0x3b, 0xf, '\x00', [@ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x2f}}, @calipso={0x7, 0x48, {0x1, 0x10, 0x3f, 0x5c, [0xffff, 0x78, 0x13, 0x1, 0x1, 0x4, 0x3, 0x8]}}, @jumbo={0xc2, 0x4, 0xffff}, @calipso={0x7, 0x10, {0x2, 0x2, 0x81, 0x0, [0x100000000]}}, @pad1]}}}, @dontfrag={{0x14}}, @tclass={{0x14, 0x29, 0x43, 0x6}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}], 0x108}}], 0x6, 0x2000c800) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58a7, 0x0, 0x0, 0x0, 0x0) [ 2969.907384] FAULT_INJECTION: forcing a failure. [ 2969.907384] name failslab, interval 1, probability 0, space 0, times 0 [ 2969.912875] CPU: 1 PID: 14203 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2969.914718] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2969.916901] Call Trace: [ 2969.917609] dump_stack+0x107/0x167 [ 2969.918600] should_fail.cold+0x5/0xa [ 2969.919619] ? create_object.isra.0+0x3a/0xa20 [ 2969.920833] should_failslab+0x5/0x20 [ 2969.921842] kmem_cache_alloc+0x5b/0x310 [ 2969.922944] create_object.isra.0+0x3a/0xa20 [ 2969.924106] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2969.925443] __kmalloc_track_caller+0x177/0x370 [ 2969.926871] ? kstrdup_const+0x53/0x80 [ 2969.927836] ? find_held_lock+0x2c/0x110 [ 2969.928827] kstrdup+0x36/0x70 [ 2969.929582] kstrdup_const+0x53/0x80 22:49:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="04", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="2f77030000040000000001000000"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r2) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) [ 2969.930463] __kernfs_new_node+0x9d/0x860 [ 2969.931712] ? mark_held_locks+0x9e/0xe0 [ 2969.932673] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2969.933908] ? cpumask_next+0x1f/0x30 [ 2969.934887] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2969.936115] ? pcpu_alloc+0x12a/0x1240 [ 2969.937149] kernfs_new_node+0x18d/0x250 [ 2969.938228] kernfs_create_dir_ns+0x49/0x160 [ 2969.939405] cgroup_mkdir+0x315/0xf50 [ 2969.940411] ? cgroup_destroy_locked+0x710/0x710 [ 2969.941540] kernfs_iop_mkdir+0x14d/0x1e0 [ 2969.942503] vfs_mkdir+0x493/0x750 [ 2969.943341] do_mkdirat+0x150/0x2b0 [ 2969.944185] ? user_path_create+0xf0/0xf0 [ 2969.945144] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2969.946350] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2969.947689] do_syscall_64+0x33/0x40 [ 2969.948722] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2969.950237] RIP: 0033:0x7f1e2e48eb19 [ 2969.951313] 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 [ 2969.953017] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2969.956361] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2969.956393] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2969.956417] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2969.963393] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2969.965376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2969.967375] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 22:49:51 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) 22:49:51 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 2970.059316] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005ÿÿÿÿ18446744073709551615' 22:49:51 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000008000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:49:51 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYRESDEC=r0], 0x14}}, 0x810) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r2) [ 2970.096160] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 2970.120894] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:49:51 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f000027e000/0x4000)=nil, 0x4000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x3f, &(0x7f00000004c0)=[0xffffffffffffffff, r1, r1, 0xffffffffffffffff], 0x4, 0x0, 0x0, {0x0, r2}}, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r3 = fsmount(0xffffffffffffffff, 0x0, 0x4) r4 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff01, 0x7, &(0x7f0000001800)=[{&(0x7f0000000200)="503209f9c30bffaf465352a2f888758cd887b2ca4cfcbc1992419bc55ebf6aac884e517acd4ce57ebea8821ec137dabc8457f25eeca776062c0360cad3b1e814aa8c06d247847113e78ac532a4c2b754621cd44cfcf16a6a9645d1100b2bc8fdf715e6d9a1355f414c9c09640a1465b2d3a7d86c9f156b639eae1f7706501cdbf7ad188edb62ec80651acf5be049e0859e6f4c7506cce58a1d992d6e1e0b6d01a0e8e56dbe0884a58197b4efbad82be0c2ae7b85", 0xb4}, {&(0x7f0000000140)="e7289c15cc5cb30474588e32f4e9c999cd916e289283582563ef793faa1f78179b80d74d5ac04f4a9bd9e949f609a6767dadc94210142e043d992afd8f0a4e970217a7a398864d22c3950c9098536fca983505b71c686bc8ffd8e0661f5c0e1b5c839c81bb58e22b334c150bd769ee2430bf878c7a3e68784a90", 0x7a, 0x81}, {&(0x7f00000002c0)="9e72d9b10d32754117a34d100f84559a3ef185b7f7c910a5cc7ceb6031aa0db02e1b7a4b4bef774704a706f4ae6fa2d78526f735ffcd90f368243fd10ea98d2d21f1942799b2b7c8fc14f2c9e03fdda97fef97e027eb8c6fff2a59fc412a64f497abadeb35fcd5eb6220075c38eb09a4ec", 0x71}, {&(0x7f0000000340)="24f28dc9ab6d8435450a47bf6100abbe199354eb96b86f5100a3da2c23a7e970ee5b301afdad777eee5d8c8bf6", 0x2d, 0x1}, {&(0x7f0000000580)="8b8aa55e558b33f0461e9244a6e1210567bc4e9321bd66afb9a48671464f5aae084b3a1f448001fecfc29037c86950c8988b3fd97350113c6dd7f7f6883398a9698d95dcf8082191766a5cb9f86c3a9998cebc2b634ff893d846a0dd9cbb617da101b32f6d8828a9697ccb959686ae212b6538a6cc48eb49c2f77957f81f1ee4e8a637e537e0e5c648080909889f6d64b4181c2a26d6a1c481e54b4e9cea430009e966118413", 0xa6, 0x693193d4}, {&(0x7f0000000380)}, {&(0x7f0000001700)="6498ff73fac45cfebff97ec6106cf8a9dca0676c313331128801e800bad354602371f616c92d5797de111f58dd1e77e6d5cc64496c380b5a3cb39367fe1931b58f0f284e8bbdb61164de3316ee3bd39358dccca43d095ee7b1f88b45463bf9f1f8cac414db5bd0dcde929d11419d437caa9d25c8467a45d59530e850eca03406732850c32cb132e99529f9686cf6a836a05d5137a0a8abb044ea64e337b8586b2d4f54a5af0212b1164698fe3c777efcd171709e6da709f880b8a956c7f4d54a6dff895b2deaf679b9616af0c235b4b3489ad8e076552e3a406c42b8a190c2", 0xdf, 0x7ff}], 0x10001, &(0x7f00000018c0)={[{').(^\x19-::$\xef],]{'}, {'/dev/vga_arbiter\x00'}, {'^'}, {}], [{@appraise}, {@obj_role={'obj_role', 0x3d, '\x00'}}, {@dont_hash}, {@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, '/dev/vga_arbiter\x00'}}, {@dont_appraise}]}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x8100, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe, 0x10, r5, 0x14ef2000) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) r6 = openat$incfs(r4, &(0x7f0000000380)='.log\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r6, 0x40c, &(0x7f00000003c0)=0x4) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2970.180915] nfs4: Unknown parameter ').(^-::$ï]' [ 2970.236758] nfs4: Unknown parameter ').(^-::$ï]' [ 2970.265971] tmpfs: Unknown parameter 'ÿÿ00000000000000000000006' 22:50:07 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:50:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r2) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="142f0f9c3f2f50f7d77a847a8ffc17464f40a3693a380974eea64552654f0feeaf743d4a4e63b168d37c0d7bb94986a0c07766a7aeb52cb48f2cd437530636212d0ed5bed3ba205d259d71e2ef2aa9176e9939d1963ad16cc117a17ec84430b2ea219fca9cf9192bc5bf738e9aeb4dc231cf422ca3e2e684d74d9448c079973549b57c48bfa921bf1c435f1cb9563b02e879eacda2a9d5b77a21e1d5c7e14abe5950016e794ba60600000000", @ANYRES16=r1, @ANYBLOB="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"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:50:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vxcan1\x00'}) ftruncate(0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000140)='./file1\x00', 0x100, 0x38) statx(r2, &(0x7f0000000180)='./file1\x00', 0x100, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x105142, 0x0) ioctl$NS_GET_OWNER_UID(r5, 0xb704, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="836887b72ec49b20"]) fcntl$dupfd(0xffffffffffffffff, 0x0, r6) 22:50:07 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 16) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:50:07 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x4, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_io_uring_complete(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f00000000c0)={0x0, 0x3, r1, 0x8, 0x80000}) umount2(0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x22102, 0x15b) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x100) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/174, 0xae}, {&(0x7f0000000340)=""/41, 0x29}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/30, 0x1e}], 0x4) setxattr$incfs_metadata(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)="75cbafb6525e878563c3559d5aecbbbccd8ed5956563b7c3c7a6dc8509ad02b23028a3f49358b10c8982da99f8184a6e982bc746b8143a00b8b9a29feb129f570b21effd6683c2f26452c52cae443ffb4c5b1a0626876ca487e94e64bbbabe5569561431f2e98a76be1dc45a1a9ae1a3b8e96dac00cfb9ac5ff653c2b60e5f13093db3bf49f52fcdecf95b825bd122a81e46b7d3b28b6f9f8a2941bff4d1dfba39f1", 0xa2, 0x2) 22:50:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000001008000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:50:07 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x7, &(0x7f0000001900)=[{&(0x7f0000000300)="f64cdb4f7bb1955b01766c09c9ef975965d39ddde66983c6e34624f03b2a90a7089ec94871438967f6a198440963c11344d053d8d8d1e179a344b1c0145296cb8c65b84c7cc4990e6063f46a0f9274f7f04c92c0a74e96aec3f51a05e0235a2ef4db0c0850bb0e89907f72f601", 0x6d, 0x100}, {&(0x7f0000000700)="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0x1000, 0xc4c}, {&(0x7f0000001e00)="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0x1000, 0x1}, {&(0x7f0000001700)="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", 0xff, 0x7fff}, {&(0x7f00000003c0)="a5e3c9357296f518193a9786682b43ad3538798f569fd911e1c9a8c167d6bd1d1c594f845f0579cfc029623849a52483e67c023c34baa4", 0x37, 0x7}, {&(0x7f0000000580)="302a2bff473b0b432a5c7bf1dc32dbd0a248bde5a61d7964727cdba519a98826a757a677d814a51b8debd6960bd02ac777250a245964a0baca0083ad322b", 0x3e, 0x6}, {&(0x7f0000001800)="15ef56b41f5902cb6c1f0c7b951ee5012dbd5376d3c81f338f2061ab45fb4f3c53ebabe0b0365a7312b3f8842540d711f88e8b9518c00dc5d634d5c7d3f1ca196e192d3ef554ac8d222a12dba340896828d1d3d13e4898b796ac877dbf8dd8495a10ddd6a3a75d03dc652568abdbb32ffff51c6c9eb16a44948f394662a6fc450dff7da8cf031c32744499359aaf8e61005d30e3962b1d1d8b4ad922ba9cc906e58349420ad5bc7408b106a824d45093219812602d342f2e2c6209dc61e119da52c1", 0xc2, 0x1}], 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) fcntl$getownex(r3, 0x10, &(0x7f0000000240)) 22:50:07 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe, 0x13, r0, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="e71cf8ba42227041919a63686f35abb9286ff498daf45d50317dc866eb08520dd95b2bec73e2ea9375f27ef38737a9e5bd0b1fae2c46978ea0bf8969bbc18efc742e7dc8317801ccf1909ff805724d34b3458cb1dfb831f34dcb8ac8a8cbf171fe217b3e9b12c9da50b0a44095ad51cb0e3b70160d120c18e84a0776490a16a9b321ff0d47398613a78579aadf40afc8865f7d5ef456f6cc43e07d4dbfb23e0716d893bc3b7262e82e4c61c23168ef086aa0205cdbd87fb4b39648779ec72a29d8abfbdb140a38f32e78fa855ab22af0fc544ff80d59688597425b2d2e81a2a2115efe113bc6d517800a6f7930646714db1e1fc869e418bdc2447d698b1fba91d45a110e0047a9bd3ec3e05240ab870f6c3b84d82a502942c88e2b0bc8128f4628834629178b74d9023817aed8baddbd976ba523bf94d9f718f88139cf11794c6504bcbef03d15e1f0db6108e82bfabaff99e842ff16d5d0b6e4b721919c1ee70202083a7823427b5da7f7292ed3b9fae1b39790ab5e6c7bce22b91f3752cef1676ffe6a028c053fe8ac653e26d7eac38b173e77fdc67ce8bc55c8df5e1d817171bfd5692331215fd93ec7c0c511f4dd5e77ccae2fd647a38ad3d98d74edc27a452fc4697be977b652c4b472cce7c045a63ce668e3415c47e8330d9f82dedce6c5a0744c0dfa03f0a22a4b93f98c980bdf86f4ebb22ad574fea1937d3cbc1ffb97d7e2f7fb572cc2bd17fff07d281f277f02cbb763c2bac83d1e98fce108268a3e924f593b8ee8105ac779416e6203afc241c9d29f910936f7f68375e235425a9209cfb8cc6bab01eb53ebbecbe3491ecf5869acbc1d041b43ad0cfb4e03e0e1d6f7532b656f57666b1a4d26573c554657f69ae22ed57374f8250de33281e093550c9f0a7395f1e26e4c154056e1388bfd861e2bb1991aa5ff71152000b4d45ff208df6ff0fe936e795b4ece52ac5235b6fd70b52254246e2a64066f8bb783f2ffdab667c1f8b097532e146e3ac5b8d0b6b646d17b87025f015a3bfd7de3917466a5492ea1695504cd61ddecdf32a7624642ff68a304c746d11f770b463793afe473422f5e141204c15f64c4e62bc4899cb833bdd07b0ce059068f9eb7a752f7d27bdde0c29cb5e84037a3f3ae0bf922df8d8a5cb3a4138052b6f5a8c31105150dc152049874a88a416670b4d94a491d78b2d2399ce4296d4668bc76dd86751e79e1666af466db42de23ff4ca6d5124d1c5acf7e7c8eb220f597251639e6837eca9e20b26ea3ae76ac0fd4e69d103e78fefb2f5f9f4c8d0adbf086e551d02d9d90b9450f68c67b0b81617afe4bfb6fd3f8da4bdf85c5cf4953307ddf6a70945538bf38e9d864cf8115228e354345b165a6966b61c52d747fb90d4d4bc009b71f40b520495d80c7eb0c669861d567a71c8ba41d47f41e51115a96413c0a61a319211bab2299c463a08598df3d1d3b14f227b1227206a5b79dd89becd8b2a8a50ab96021afa747315ea40d795c8678ecf834b9e3c1211fe49e1c4ed725d18bf2bec353d99857b694b5aa9e49ee345c1de49b01ac052f6ee9a72cd5e3ac70f846e1f55aa9ce90c9a6e78546593a9ffdadf5214499c92cae2e1861761fe154cd6051df6bb40a0c659f0ce76fd894783c9545bf9370bf4477daa66c3084b61cdf6ad081cdb4fbcb4a4e785ec6ae51c89beefdf5fa66012d6ce2beb88d5cc8022bdc45ca4c06b04fdd2c3b63a057d41bc0b6eb4cd2a267be4bd8c8a72305c0b623d8077145a1def7b710e2cbcf4da42df994b5a65fe0d2e27826c65d22869916a9c699256b140d46888ccb6da86493e85c965a1692d1cd76be328e058c076bf4a02e13ccdd18e36ab63d0bcbec09279e6a795bc0ff319d36a9a733b8e00af63f17ec529e7ee8852a7723b1fff93ab65879ed3800c2bb7d9d1efd65d422aa8f25c80b0258dd310b194273ab07919acad73582e299291879499ca900ed14e410e1f1f48070fe255c66e2966e500469ceec4eef40de6ac867af1fe5f2c2dd179ca67e52a30612980934ed011c0cdce45e0166fde283530650e0f4b894e11b3c8bd73eb967df5b645a6708afc0e2b8da039e1578f9a099ca823f01fe21d289b690ba9e3e818a6c85100a6dc285d77b09a3d0f49cd602a1a5402a84c2ebd252b49f755b96256eec6e48985d83a828d821d294857cbe73714a9ad315d2dffbea87ce037db2ce194f7ca932464047b093c14bb0a606d4aa373ede11df35f6181938ca30558ab910e1488f1efd95b3995142df5ee63478f7bcc5dda47c887d4740364518fb920f53abe5554100bf82feb460c7ca3aba32b37a4f37b0d1df4c46f46a4c737d403c42bad8bfc17bfb4e0d66716b89cdea293954bf477b4a80b3bd272a3b5ade0cb393b8031f1d43d490900ccb4cf8c363eda5b317c8771d942ef1f08855574747f33d2c22971a86db3dda3a55db898533daac792591099520103601992fd0ff66586554a4d6e7df0ee691ab1e2fcd50e4fe15fb2cc988e4132eb65c3226823bc51da4b69d708a78fd20b181a47d3b63598c20d5ed9bb57b1c3c3685a023fd71cb460a7a229977ff50358052bea38eba68fea1bbb63af50b0ee86ab653776e89ad771a4b15369521c101c666be66c3c50b3118f1b32b0845c4f2d620eb598824805ae40bc90b653047f525abd31fa2af55a9a224795c14738fc40e06205468f94e860fcb5dbaeeeedcab394f1c08b7ecd9003b74570f6968aeb42f185cb082752089a722daeabe9ffb80acf8de82b447170c764f35a03e1ba9a9b33b9bf11403c5bbcbd7be310aeac89bbf8cba608bd92ae01c55a66b34c487c952bf4b36cd7d05a4d9d1d58b73a0047015a0d0867dc03f44c32ebb53f6ccd1d1c3a847c5ae1ff4eb10ae0460b68a011f0b9abb338c801e4871ab077d64420dde3bee0c7bbbf5cb38e8843055a3653bfef510883f38766b6bdfd5fc619b752023bf37e37942cc3bf36a27ccc0a7b791e663745a246b0b5fb019bf8b40bb570d94547a0533c15aeb791d873a4c898bededcaf7f280de05e3f4cc2ea69c21371043e0ad79d79c547e6ff81eceaca254bb4057cf51d1fb6ecdf8be4ea96e9a24e4f4c4711a4c5e42a6eae28404760dfe1c470571f7bb97b7ee18456dff7e67461c42c0e33df67e47566bb85ba577a1fd9da75e1302662cce3679351b0f6f03e9360e9029d92eddcb156c9bf41568e63012942fc32ad404b8a63ff8991850d5f453c29740db2a658974d3fdc64ed996ca5d62dd8ff43f88110d9a9f28767b7e4ab8f31094f0127bd4735b75934322044080e71890ca9601efd078b10d1539ebc47672008e3f593e9eced1c084abe340a95cb2cede66b1ca27ca50ee96f054a5bbe64743969add5f31280467b62f16b9b877be15f8f841971ae60b4f0b22efc7a5c823726b1af0f2aa4bee6eeec81e9b726d90969f5007910552202aae58c3b8b13c26f7aa46c05aa9e5e744d4843f905b26ab5a83d8de126973bfdb95b00cbbd1f1f367f1ca80df1712d2240e7864aeaf3c42ee9402e0a5d4f1f99032b8b9ea30c1acad7e686a5f7a55454493d6fd5ddf946f5eac31901ab7cc51e1f3047ed094e442ac8c74ad4a25414e61d284d6efd174ffba76c290727c95ea2232678cf44074109d788009434ecdd8715d5a806647e6777fcaf57beba5b48fb11cff77e68b09d2a763c698130694a949869989d9f0348b12d015bc1a7de391ff7bd7a2b0127a1f5a15a315d1bf12dbfef3f7a6dea6daf1e2fec9275d7e799aaf6e349459c697b3ad2273b3366253ce8f7f61c65502a3bd34fbaa53665d152bc46a506494bc952dc7791993d4cdf8bd47f76f007a4998a09a51cfb2cbba59fea7d01440979df07a2560b69938fde3904615e23998a8bebbea5a71a986c30bde01caab9a9bbff21def676c9e342343e9175ede5a0ea671187cfe4f63d82d731394ee02702242d459e179f890d2c1a1aed6e669117deddceab3a4470b65383d86bb6051eb1d0c1435e3f76c41d7c9e74e46c8aa088992e7d2239fdfacd779c803f480cd5d6a9c5676a058f8d34601125084c784e6a7f9203996d238cb50ba468c4362d76f7d2cb2cccbedfb7a468e50e1584d556e6c0e7558ae4f552c26de59b103746e75f19699ea86d21045fbd1daef2ef39138d5d9aeb04377b875a306da04dca5b94c8acb74a34c7355e9f2342fd5af704d910ef06e630b2e2be4ba9e1ee754374b14bb6091db36352e2fe3f4bec0b5d7e6cdf80f5c06721ea14db41f09339b6905a9df61cc3127054a6353d1b279cccae8470c095088bc406ffea387446d986f21960c4bcc68c3c2bea90cbe15b8e7192e92cb48ed2fdcb9570bf945817c4487f324e26ee044db7e252722770b619534c5ff9a5a4e02cae5d81215c8c27780fe8294394b3e95508c0a3f272dbf0c96ca7e2a3dfe0cb522d2e9138a1352f4438845557b8c3bcdc60a7f82f09109a75fc739c740f22c6c428e7d6ef7dc797314bfda4aaee11e12d02e58997bf3b7ca0f5df5d5bdd80d19b57b4efcebb0618b0b2e6a77c4deac55140a10cc7b37b0248b762e923dbf56877461306f67d6c62e518712fea3890fc979af44fca3cc791cda4bde29bb965273da005c8bad5d8e6e2fe96c409390c20928e6d1d8b007ee98b2fc305aac821e002cd258b0c169fd76e41c2e7d04a1361802d6d343cb9c448b6408709ce0a4ec66b993758a6366bdbc88fc59c52fbcc2138f93538f09ddd6c89226c08bcda129cb9e4c28abeb2e550c2c40ce60bf8d783e6936840c3658b2d9d55f59913baa64ba949fefe36c9a4153fb983aa06d1158ee2e1b62bbd42bc229daad99c3425776ef710d16e4bb2d17c408b0b257d355270f64afcf5537de2abf3cbec864dc95b342b2b0db301243f6ac4bdcba5f71134eae71ae4e95fdfd00e5538f141270e41842274cd56087c1c4f38763e5acbfef8b227470dc77feb7b71e7ca7f57e0c18e1bd19cfdb6adbfc7e7d9149c1d0c05581d946ea46585c874cbd61c022411941400681e15b75df8b0cca3e6c49ba2521266b7481bb4ae5f03fade631ad3c6d730541472eba8ee2e98499c2b01d2cfd7180239ce7c2597e222773946fc952d48cc2353131e007ae1210723198cf9fed9ad351d0e8b07c7d9da822d71588da690f16347fd93428947ac64b49f7f565dc0712277d5249fca28152296d292b06e85a4035a885275c0156a806b0cdd27c31239c526e9735385bc68facf8cdb04db22257f2f53cc1e41df956abbebe5301af1b2b04cebcef035ed2508d76c907f75e7ec871805bc2d8a84ff1436e99e48f9eacb1de4da7cfc6f1906924bbc02a269eeb5cceb0f2ded353782bcbdd56f1a35f2b2bb2ec7168575e93c78dda871e7ea8ce6e375494e73108bd1357ebcc38e61fc597541191aed7ac8fb098416dfe86797ca89acca4f12220ab1f9134f83051c67c3d7ff18b2b5d5b5c065fe4a1dad8c250e55a23f97370b60c90575c00af5de29695eb1b030a910f9dabc36e61f27b220b9bff23289971e57b138c3e05928d7ca027190a531c00c5d9052b53b994d60ac96eccbaf3ddac625f3edb25c6ef5bc2ab6ed0c8fb153039d81e3b2c70599f1e5bee3a9e96422067b1d3bcedc72e70da2a61c1287949f83cd0d22c0a174f8eac13d6bfa3bea05c9e9f264c25b0697409b66cf68de21797046a79ccf1085c27e7159b23"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:50:07 executing program 7: mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 2985.987673] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2986.003038] FAULT_INJECTION: forcing a failure. [ 2986.003038] name failslab, interval 1, probability 0, space 0, times 0 [ 2986.004580] CPU: 0 PID: 14260 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2986.005387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2986.006348] Call Trace: [ 2986.006667] dump_stack+0x107/0x167 [ 2986.007090] should_fail.cold+0x5/0xa [ 2986.007575] ? __kernfs_new_node+0xd4/0x860 [ 2986.008085] should_failslab+0x5/0x20 [ 2986.008544] kmem_cache_alloc+0x5b/0x310 [ 2986.009024] __kernfs_new_node+0xd4/0x860 [ 2986.009505] ? mark_held_locks+0x9e/0xe0 [ 2986.009977] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2986.010538] ? cpumask_next+0x1f/0x30 [ 2986.010984] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2986.011548] ? pcpu_alloc+0x12a/0x1240 [ 2986.012023] kernfs_new_node+0x18d/0x250 [ 2986.012496] kernfs_create_dir_ns+0x49/0x160 [ 2986.013010] cgroup_mkdir+0x315/0xf50 [ 2986.013457] ? cgroup_destroy_locked+0x710/0x710 [ 2986.014012] kernfs_iop_mkdir+0x14d/0x1e0 [ 2986.014497] vfs_mkdir+0x493/0x750 [ 2986.014918] do_mkdirat+0x150/0x2b0 [ 2986.015350] ? user_path_create+0xf0/0xf0 [ 2986.015835] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2986.016443] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2986.017013] do_syscall_64+0x33/0x40 [ 2986.017445] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2986.018046] RIP: 0033:0x7f1e2e48eb19 [ 2986.018463] 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 [ 2986.020708] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2986.021552] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2986.022428] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2986.023230] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2986.024026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2986.024805] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 22:50:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000018000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2986.045396] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 2986.057634] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:50:07 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 2986.065879] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:50:07 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) bind$inet6(r1, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10813, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x3bd1, &(0x7f00000018c0)={0x0, 0xe99e, 0x8, 0x1, 0x1e7, 0x0, r1}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000573000/0x4000)=nil, &(0x7f00000003c0)=0x0, &(0x7f0000000500)) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x80, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000200)="5471d6f40603bc9e0b62d92de486a042d620d273f27e91d2d7ddf0b3085f90c100590728d19957aaa3b468ae63446432f85bf7a1c9aeb392621bfce140fdd3fdb87c5f9b893e83947df3f1fbaac080a7eb2d48494838bdc63b57cf923d177796a2f1225ec569622916b6294f7faa3bec1479d072e9a5b5ee666897dc2d167264252f2107", 0x84, 0x4}, {&(0x7f0000000140)="0994cbd262845fcd6329e3feec2aa0c8c341d9d1ffaeef52ec5b84660a24d06b1784bb7e89325e43c2933dcd85041f932cdfb6bfc86f8ba383f876a320e0928091d73678c9a650582b21ed4082ee871b6961875cf5545f", 0x57}, {&(0x7f0000000580)="70544f665e596cca5762c87d88a119621572a0012d4f295cad8be4704cbb5c2e86a61b6ea7b9795b380fe3714b39e40b258f31d6ff8089aaf37c0c1dd85c85edc343898a03e41e653bb060b5fee6350af7758375234623b85913ff99c0a6bc9ca17d3c2d5232e95aaeda11075d0c66f6f0dbca7b25859483ebcbe961000761c1c76f20a200c87142e842d98c042874e277d8155656f974aa04829efd2f3487e734991e", 0xa3, 0xfffffffffffff931}, {&(0x7f00000000c0)="f9fc2f", 0x3, 0x3}, {&(0x7f0000001700)="6f6c047876995b59e1442b0a8ef3560ef7b5791803d39435978c166a897e3166d8ed99bda9c8f3597da1ffa2d463db64e56f2ed2ad045a61010f7b9293cfd8f9c1f9d1b37c9a58fe2795e3d46056a70a2fd94ce4313259b52118fd3030ed66298d58f21fe9fb967b7fbef3066f6e06429afaf90fc2e6ab9fd5f7b13efd1c282d1d1354accbcedc130151bc02c186a75983631efd509199abf704550007f5d8723c7e7476562569964b7bc5deb279c64b9801ed62cc3519c2cf526dc181c308dd60b297b013bfe694da767c0c51465808756a5dbc38def714c926ffe1a35ad09a1482998430b9912345", 0xe9, 0x6}], 0x4000, &(0x7f0000001800)={[{@fat=@time_offset={'time_offset', 0x3d, 0x2d4}}, {@dots}, {@nodots}, {@dots}], [{@appraise_type}, {@dont_appraise}, {@fowner_eq}, {@dont_hash}, {@smackfsroot={'smackfsroot', 0x3d, '*&'}}, {@obj_type={'obj_type', 0x3d, 'devtmpfs\x00'}}]}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000380)={0x5, 0x9, 0x7fff, 0x1000, 0x80000000, 0x81}) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @inherit={0x48, &(0x7f0000000640)={0x0, 0x0, 0x8001, 0x1, {0x3f, 0x5a16, 0x6, 0x5, 0x80}}}, @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:50:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000001c000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:50:07 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 17) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) [ 2986.148109] FAULT_INJECTION: forcing a failure. [ 2986.148109] name failslab, interval 1, probability 0, space 0, times 0 [ 2986.149885] CPU: 0 PID: 14285 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 2986.150804] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2986.151984] Call Trace: [ 2986.152347] dump_stack+0x107/0x167 [ 2986.152841] should_fail.cold+0x5/0xa [ 2986.153365] ? create_object.isra.0+0x3a/0xa20 [ 2986.154019] should_failslab+0x5/0x20 [ 2986.154535] kmem_cache_alloc+0x5b/0x310 [ 2986.155090] create_object.isra.0+0x3a/0xa20 [ 2986.155700] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2986.156384] kmem_cache_alloc+0x159/0x310 [ 2986.157021] __kernfs_new_node+0xd4/0x860 [ 2986.157579] ? mark_held_locks+0x9e/0xe0 [ 2986.158195] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 2986.158908] ? cpumask_next+0x1f/0x30 [ 2986.159500] ? kmemleak_alloc_percpu+0xaf/0x100 [ 2986.160199] ? pcpu_alloc+0x12a/0x1240 [ 2986.160793] kernfs_new_node+0x18d/0x250 [ 2986.161410] kernfs_create_dir_ns+0x49/0x160 [ 2986.162073] cgroup_mkdir+0x315/0xf50 [ 2986.162643] ? cgroup_destroy_locked+0x710/0x710 [ 2986.163376] kernfs_iop_mkdir+0x14d/0x1e0 [ 2986.164016] vfs_mkdir+0x493/0x750 [ 2986.164566] do_mkdirat+0x150/0x2b0 [ 2986.165129] ? user_path_create+0xf0/0xf0 [ 2986.165773] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2986.166579] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2986.167377] do_syscall_64+0x33/0x40 [ 2986.167933] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2986.168658] RIP: 0033:0x7f1e2e48eb19 [ 2986.169185] 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 [ 2986.171767] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 2986.172848] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 2986.173844] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 2986.174853] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 2986.175871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2986.176880] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 22:50:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000003f000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2986.197935] FAT-fs (loop6): Unrecognized mount option "appraise_type=imasig" or missing value [ 2986.208873] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:50:07 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 2986.231218] FAT-fs (loop6): Unrecognized mount option "appraise_type=imasig" or missing value 22:50:07 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000064000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 2986.269712] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:50:07 executing program 7: syz_mount_image$ext4(0x0, 0x0, 0xc5, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 2986.821859] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:50:23 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x95, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:50:23 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 18) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:50:23 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x1, 0x0, 0x401, 0x2, &(0x7f0000000200)="d6d95fa049dfcc43299d3735fe5047200495f509165687cf4117620c655ad9531f515ef8f968e34b1f4ab6684cf29e044abd47364d20bed071f35211db585c0e08fe2b5def25ddb0a461405623fd779ba1c09d4d88c824e5f8aeeb073efdf2eb62331e706fd08c3320cac839971a29bd32a3293c5441f0f0b1c70bcc5de00f0e01343474aea380d8c7b269c2bfad53b9f89e34fc8abfea8ebdd4fc0f035ea8e4da54be024a16d5182df1dfb6255426e283566d360686681e5290e9d75c4c7ebc6297e685caa8d84309ca2958575c983f175ab7d78190321ed65cc7e130fa13e8d0ec091f065d1fdb1def1321c7d6c12a904e57c74d", 0xfffffffe, 0x0, 0x1}, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:50:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0x208000, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x8, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080)=0x7, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) 22:50:23 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200), &(0x7f0000000140)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_FILES_UPDATE={0x14, 0x5, 0x0, 0x0, 0x3f, &(0x7f00000004c0)=[0xffffffffffffffff, r2, r2, 0xffffffffffffffff], 0x4, 0x0, 0x0, {0x0, r3}}, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_READ_FIXED={0x4, 0x4, 0x6000, @fd, 0x7fff, 0x2, 0x80000000, 0x10, 0x1, {0x0, r3}}, 0x5) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r4, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r4, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000700)=ANY=[@ANYBLOB='nodelalloc,grpid,inode_readahead_blks=0x0000000000000400,jqfmt=vfsv0,fsmagic=0x0000000000001005,uid>', @ANYRESDEC=0x0, @ANYBLOB="2c736d6163076673726f6f743d2c6f626a5f747970653d3a5b7b2c666f776e65723dcb381020a3918aa41e5ec15a0dd3b0eee003c6d2a7c915434a1af3d1c43843fa2f6870fb8f4637f5f5feac61a49d07bbf08a9a89c296d2e547b9df2add5b2657ae78e541900914a9e852cc65812a8180a39710d8f9c0e189a05f96bc29bbfc78ce6c430fc45c57f4406b05bba6d7b33c7985cb1f06f3d3c98809bb6f519987f736039538dbf6a74872c857d90530c115806eca1edca9aea6e92a0aa887cc54f3", @ANYRESDEC=0x0, @ANYBLOB=',rootcontext=unconfined_u,dont_hash,\x00']) 22:50:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000480000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:50:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYRESHEX=r0, @ANYRES16=r2, @ANYRES16], 0x14}}, 0x20040090) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r4) sendmsg$IEEE802154_LLSEC_DEL_KEY(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="0d000100", @ANYRESHEX=r1, @ANYBLOB="8c96b45386040198b11301040000000000000000220000000a0001007770616e310000000c45664a1fc022def1ad3717da81f4ad19f2da3f2efd88e51a98ebfab0749b511777e8a222536daead3e450213cf56770fd9b5ce37c90dd4743f0f0d598290010400001d8c4e0493fe21281c384b5b98983f3641a1ea9c1654871511ecb9b50e06f724a5b9a9ebdafe3e3a5c10c40a1bf3cdb6e90cd21c2b86f62f25c0dd4fb274d1348b029d631f09cf1f5b0d2c513bbf2f068f67030000000002000000000000000000", @ANYRES64=r4, @ANYRESOCT], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000780)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r3, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x50, r6, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x80}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x1) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r9) sendmsg$IEEE802154_LLSEC_DEL_KEY(r10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r11, @ANYBLOB="8c96b45386040198b11301040000000000000000220000000a0001007770616e310000000c45664a1fc022def1ad3717da81f4ad19f2da3f2efd88e51a98ebfab0749b511777e8a222306daead3e450213cf56770fd9b5ce37c90dd4743f0f0d598290010400001d8c4e0493fe21281c384b5b98c53f3641a1ea9c1654871511ecb9b50e06f7245c10c40a1bf3cdb6e90cd21c2b86f62f25c0dd4fb274d1348b029d611f09cf1f5b0d2c513bbf2f068f67030000000002000000000000000000"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000780)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r8, &(0x7f0000000000)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x4c, r11, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x80}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000326bd7000fcdbdf251d00000008000300", @ANYRES32=r7, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB="08000300", @ANYRES32=r12, @ANYBLOB="20990000da8f73404825102d2d56541b28fb2e0109f805", @ANYRES32=0x0, @ANYRESOCT, @ANYRES32, @ANYRESHEX=r7], 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x20000010) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:50:23 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) umount2(0x0, 0x0) eventfd2(0x8, 0x80800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0xffffffffffffffb1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_sock_diag(0x10, 0x3, 0x4) syz_open_dev$char_usb(0xc, 0xb4, 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fstat(r2, &(0x7f0000000100)) [ 3002.193955] FAULT_INJECTION: forcing a failure. [ 3002.193955] name failslab, interval 1, probability 0, space 0, times 0 [ 3002.195608] CPU: 1 PID: 14326 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 3002.196549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3002.197628] Call Trace: [ 3002.197980] dump_stack+0x107/0x167 [ 3002.198459] should_fail.cold+0x5/0xa [ 3002.198966] ? radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 3002.199765] should_failslab+0x5/0x20 [ 3002.200262] kmem_cache_alloc+0x5b/0x310 [ 3002.200799] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 3002.201516] idr_get_free+0x4b5/0x8f0 [ 3002.202017] idr_alloc_u32+0x170/0x2d0 [ 3002.202510] ? __fprop_inc_percpu_max+0x130/0x130 [ 3002.203131] ? lock_acquire+0x197/0x470 [ 3002.203645] ? __kernfs_new_node+0xff/0x860 [ 3002.204203] idr_alloc_cyclic+0x102/0x230 [ 3002.204743] ? idr_alloc+0x130/0x130 [ 3002.205220] ? rwlock_bug.part.0+0x90/0x90 [ 3002.205773] __kernfs_new_node+0x117/0x860 [ 3002.206303] ? mark_held_locks+0x9e/0xe0 [ 3002.206834] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 3002.207428] ? cpumask_next+0x1f/0x30 [ 3002.207927] ? kmemleak_alloc_percpu+0xaf/0x100 [ 3002.208567] ? pcpu_alloc+0x12a/0x1240 [ 3002.209075] kernfs_new_node+0x18d/0x250 [ 3002.209589] kernfs_create_dir_ns+0x49/0x160 [ 3002.210144] cgroup_mkdir+0x315/0xf50 [ 3002.210647] ? cgroup_destroy_locked+0x710/0x710 [ 3002.211237] kernfs_iop_mkdir+0x14d/0x1e0 [ 3002.211766] vfs_mkdir+0x493/0x750 [ 3002.212225] do_mkdirat+0x150/0x2b0 [ 3002.212681] ? user_path_create+0xf0/0xf0 [ 3002.213207] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3002.213873] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3002.214528] do_syscall_64+0x33/0x40 [ 3002.214991] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3002.215647] RIP: 0033:0x7f1e2e48eb19 [ 3002.216144] 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 [ 3002.218454] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 3002.219426] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 3002.220350] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 3002.221260] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 3002.222200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3002.223136] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 [ 3002.243624] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:50:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000ffffff8c000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:50:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 22:50:23 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x410042, 0x50) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000600), 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) close(r0) sendmsg$sock(r0, &(0x7f0000000500)={&(0x7f0000000040)=@sco, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="e2a1e7eaa079bea158a43537561d915c827baeac352fcfb5f7e7f86adb45de9cedd4109213423bdf5eb0929111307be6b342d27a33ba83da2ad2e95a18ae4148ee8771453ebdb968e675bd58810dea7d8887073f4408940e0ba6f87847a8198a449b0d7f540b93672f304a0d6d2e158764fcbd6a082a61ad2eb9cd0a0286bd01fe455406fb8052d5c0b1c89680bc50f341919148a1e669a1dda2975b7a2b6952171d9c0de4a9c80b9753", 0xaa}, {&(0x7f00000000c0)="52def101d48581", 0x7}, {&(0x7f0000000140)="5e01d665024bb9279d849ae460aa615ba15b3b3532925355f6f804c1f98628950fba67a1467f595d27103a06384ce5ea0154d9dd1a2abffdc6e7cbef83c5dadab7d539eb86e1ef7d4ca0999a3fb80fe54ebbcfa66033038c9c55db36509023", 0x5f}, {&(0x7f0000002900)="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", 0x1000}, {&(0x7f0000002700)="03ec393c3a44f6835989b0bc1f032ccc69e6d4e2aa9112339df75651c007c35a4756f04134f8f65c16bd2f3f51152becc0ca0d0d29e58d6fd2ae1644801384e9363e76aebdedc6d4506dc24e72f788e07138510e976f381dce01e069e0d7519f796b39d84ec9211f49c043c4682259f96b60d9d31eeb1858a61ffdd66a437f4014a8b2afe428d6fc369888bf607179713033c36757f1c33121d00b435a90b3b7a30421f5f0fbe126a84d", 0xaa}, {&(0x7f0000002800)="9caedb5878e53790216c45cd381fe83a12398c47699ec4ecf17468396e573a9637665609c1547b051c3b675beccc8f894b3df1feb0082eee4446fe455ba565ef51a598d66238142295d82373a5a663a7f7c86b4eb46a96df3f8985aeb81730eff3ad4c34fedb71687216c0dbe98e7b751278d4c494918b4128c1df6caadd0dbdda283f926cf62deeb6645690deebd19a029901000000079fec9ea6b0a2656ce7a9522b4f6e6f1b6256d77f970fb9316b5754681496a664486cdece27f2fa3d2d497361af50e5432a85966a49020fe911e1ce25e08984edf99254c031a9ef3d4b386a889519ca734def22dc098523000000000000000000", 0xf7}], 0x6, &(0x7f0000000380)=[@timestamping={{0x14, 0x1, 0x25, 0xe10}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x3ff}}, @timestamping={{0x14, 0x1, 0x25, 0x7ff}}], 0x78}, 0x4) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3f}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000580)=ANY=[@ANYBLOB="010800"/12, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000002e2f6669ec653000"]) bind$bt_sco(r2, &(0x7f00000005c0), 0x8) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:50:23 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 3002.306608] tmpfs: Unknown parameter 'ÿÿ00000000000000000000006' [ 3002.344234] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3002.365325] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 3002.397813] tmpfs: Unknown parameter 'ÿÿ00000000000000000000006' 22:50:42 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000fffffff6000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:50:42 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000080)='hfs\x00', 0x1) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:50:42 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x4, 0x1, 0x7, 0x7fffffff}]}) umount2(0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r1, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) mkdirat(r1, &(0x7f0000000440)='./file0\x00', 0x4) getgroups(0x5, &(0x7f0000000280)=[0xee01, 0xee01, 0xee00, 0x0, 0xee01]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000480)=ANY=[@ANYBLOB="0100000001001800000099a8bd9f2c594a593865257ca1825c6e4c8a0391c3dd2c0385650fa03a56b4a629c5060ca81f8378e2d7ed2884674c3f36555369edb3e4dabc5ac2b27d0976d3071d5cd6b0fe55e78fe48c26f7ae47246779a051de73c0453b46c0f2f1a729a4351731934877cfd11a538e77bcd7fb7866b9104db9625a6b3a730dd2542ef354da80d5fe35acec7214d48e81d38df136389d66e02961459e60a6bdcd077c3fc524bbc2805f4461957fb3c751d4301af64634ddf30e7b0b9b6a156db637912631bc2f6fb9bf1677dc966a1899d5a9dd1ca135cbf5816bd24929431b72", @ANYRES32=r0, @ANYRES32=0xee01, @ANYRES32=0xee01, @ANYBLOB='./file0\x00']) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x100, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="0519cc9721e2f9ec794daa5ed6bcdf321e2da5bba8cd84fe302c94764c258fcb2d6f55cebfdd169ca1e7d80648f9cf394950eb0de9da3aedae196bac0dd94d5e2988d598eff080e25cf101afea3f5153d31b11312d91758c19dd112c56e20b607d3b416421b835671cf76e8ea4248129e277636746f0f6f19aa90ef09f3677ae51fc221f74", 0x85, 0x7}, {&(0x7f00000001c0)="f02c0ffa947f6645b646291207506628808d06b2b924689a2382d7544767281b899e401dbd6ea2bff82850c44776b1081e338a32fa4fb404eebdeb703663292339726cfde13e724e5fd9c6109a6897223212d751e124b8b1ae528d7f336d3ae0099b68e3f9b9147878883cc04457d8f8fcfeacc498debcb5467d", 0x7a, 0x80000000}], 0x2090, &(0x7f0000000300)={[{@huge_never}, {@mode={'mode', 0x3d, 0x100}}, {@gid={'gid', 0x3d, r2}}, {@nr_inodes={'nr_inodes', 0x3d, [0x70, 0x36, 0x4f, 0x71]}}, {@mode={'mode', 0x3d, 0x8001}}, {@huge_within_size}, {@gid={'gid', 0x3d, r3}}, {@huge_always}], [{@obj_role}, {@smackfsroot={'smackfsroot', 0x3d, ')\x81@'}}, {@measure}, {@smackfsroot={'smackfsroot', 0x3d, '\\$/+&\\-.+-('}}, {@obj_user={'obj_user', 0x3d, ',/$!^(],-'}}, {@seclabel}, {@fowner_lt}, {@subj_type={'subj_type', 0x3d, '$'}}, {@appraise}]}) 22:50:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = accept4(r0, &(0x7f0000000100)=@isdn, &(0x7f0000000080)=0x80, 0x80000) sendfile(r1, r2, &(0x7f0000000180)=0x2594, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r3 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r3, 0x0) 22:50:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:50:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r3) sendmsg$IEEE802154_LLSEC_DEL_KEY(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="8c96b45386040198b11301040000000000000000220000000a0001007770616e310000000c45664a1fc022def1ad3717da81f4ad19f2da3f2efd88e51a98ebfab0749b511777e8a222306daead3e450213cf56770fd9b5ce37c90dd4743f0f0d598290010400001d8c4e0493fe21281c384b5b98c53f3641a1ea9c1654871511ecb9b50e06f7245c10c40a1bf3cdb6e90cd21c2b86f62f25c0dd4fb274d1348b029d611f09cf1f5b0d2c513bbf2f068f67030000000002000000000000000000"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000780)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r2, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x50, r5, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x80}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r6}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r1, 0x200, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000090}, 0x24000001) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:50:42 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ioctl$AUTOFS_DEV_IOCTL_VERSION(r2, 0xc0189371, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r3, &(0x7f0000000200)='./file0\x00', 0x86) preadv(r3, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/156, 0x9c}], 0x1, 0x9, 0x9) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r3, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:50:42 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 19) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:50:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 3021.264862] FAULT_INJECTION: forcing a failure. [ 3021.264862] name failslab, interval 1, probability 0, space 0, times 0 [ 3021.267102] CPU: 0 PID: 14376 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 3021.268307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3021.269751] Call Trace: [ 3021.270211] dump_stack+0x107/0x167 [ 3021.270851] should_fail.cold+0x5/0xa [ 3021.271516] ? create_object.isra.0+0x3a/0xa20 [ 3021.272305] should_failslab+0x5/0x20 [ 3021.272983] kmem_cache_alloc+0x5b/0x310 [ 3021.273693] create_object.isra.0+0x3a/0xa20 [ 3021.274449] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3021.275340] kmem_cache_alloc+0x159/0x310 [ 3021.276078] radix_tree_node_alloc.constprop.0+0x1e3/0x300 [ 3021.277073] idr_get_free+0x4b5/0x8f0 [ 3021.277752] idr_alloc_u32+0x170/0x2d0 [ 3021.278440] ? __fprop_inc_percpu_max+0x130/0x130 [ 3021.279282] ? lock_acquire+0x197/0x470 [ 3021.279970] ? __kernfs_new_node+0xff/0x860 [ 3021.280737] idr_alloc_cyclic+0x102/0x230 [ 3021.281463] ? idr_alloc+0x130/0x130 [ 3021.282112] ? rwlock_bug.part.0+0x90/0x90 [ 3021.282866] __kernfs_new_node+0x117/0x860 [ 3021.283590] ? mark_held_locks+0x9e/0xe0 [ 3021.284319] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 3021.285170] ? cpumask_next+0x1f/0x30 [ 3021.285842] ? kmemleak_alloc_percpu+0xaf/0x100 [ 3021.286649] ? pcpu_alloc+0x12a/0x1240 [ 3021.287348] kernfs_new_node+0x18d/0x250 [ 3021.288067] kernfs_create_dir_ns+0x49/0x160 [ 3021.288854] cgroup_mkdir+0x315/0xf50 [ 3021.289521] ? cgroup_destroy_locked+0x710/0x710 [ 3021.290361] kernfs_iop_mkdir+0x14d/0x1e0 [ 3021.291085] vfs_mkdir+0x493/0x750 [ 3021.291710] do_mkdirat+0x150/0x2b0 [ 3021.292346] ? user_path_create+0xf0/0xf0 [ 3021.293080] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3021.293999] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3021.294899] do_syscall_64+0x33/0x40 [ 3021.295553] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3021.296455] RIP: 0033:0x7f1e2e48eb19 [ 3021.297108] 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 [ 3021.300408] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 3021.301751] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 3021.303000] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 3021.304253] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 3021.305511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3021.306777] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 22:50:43 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000fffffdfc000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 3021.381238] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005ÿÿÿÿ18446744073709551615' 22:50:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="eb3135e1daae7f8adf9101"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) [ 3021.406330] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:50:43 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, 0x0, &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 3021.440983] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 3021.473494] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3021.484085] tmpfs: Unknown parameter 'ÿÿ00000000000000000000006' 22:50:43 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000fffffffe000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:50:43 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000bde000/0x3000)=nil, 0x3000, 0x1000005, 0x4010, 0xffffffffffffffff, 0x8000000) r1 = fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) readv(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x8c3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x1, 0x0, 0x0}, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x1ff) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x0, @fd_index, 0x8, 0x80000001, 0x0, 0x1}, 0x80000001) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x1, 0x2007, @fd=r1, 0x3, 0x86, 0x0, 0x0, 0x1, {0x3}}, 0x3) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:50:43 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) fchownat(r2, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x400) mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:50:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="14063700", @ANYRESHEX, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:50:43 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 20) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:50:43 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 3021.601739] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 3021.614224] FAULT_INJECTION: forcing a failure. [ 3021.614224] name failslab, interval 1, probability 0, space 0, times 0 [ 3021.616056] CPU: 0 PID: 14421 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 3021.617065] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3021.618261] Call Trace: [ 3021.618643] dump_stack+0x107/0x167 [ 3021.619172] should_fail.cold+0x5/0xa [ 3021.619721] ? selinux_kernfs_init_security+0x137/0x4c0 [ 3021.620511] should_failslab+0x5/0x20 [ 3021.621058] __kmalloc+0x72/0x390 [ 3021.621566] selinux_kernfs_init_security+0x137/0x4c0 [ 3021.622308] ? selinux_file_mprotect+0x610/0x610 [ 3021.622986] ? find_held_lock+0x2c/0x110 [ 3021.623576] ? __kernfs_new_node+0x2ad/0x860 [ 3021.624204] ? lock_downgrade+0x6d0/0x6d0 [ 3021.624805] ? rwlock_bug.part.0+0x90/0x90 [ 3021.625417] security_kernfs_init_security+0x4e/0xb0 [ 3021.626149] __kernfs_new_node+0x531/0x860 [ 3021.626764] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 3021.627446] ? cpumask_next+0x1f/0x30 [ 3021.628001] ? kmemleak_alloc_percpu+0xaf/0x100 [ 3021.628688] ? pcpu_alloc+0x12a/0x1240 [ 3021.629249] kernfs_new_node+0x18d/0x250 [ 3021.629830] kernfs_create_dir_ns+0x49/0x160 [ 3021.630462] cgroup_mkdir+0x315/0xf50 [ 3021.631013] ? cgroup_destroy_locked+0x710/0x710 [ 3021.631690] kernfs_iop_mkdir+0x14d/0x1e0 [ 3021.632289] vfs_mkdir+0x493/0x750 [ 3021.632804] do_mkdirat+0x150/0x2b0 [ 3021.633326] ? user_path_create+0xf0/0xf0 [ 3021.633928] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3021.634689] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3021.635424] do_syscall_64+0x33/0x40 [ 3021.635954] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3021.636705] RIP: 0033:0x7f1e2e48eb19 [ 3021.637294] 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 [ 3021.639936] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 3021.641040] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 3021.642077] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 3021.643114] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 3021.644148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3021.645191] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 [ 3021.672982] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 3021.694956] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 3021.701983] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 3021.710661] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 3021.729569] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:50:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:50:57 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) lseek(r0, 0x2, 0x3) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:50:57 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 21) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:50:57 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000140)={'syztnl2\x00', 0x0, 0x2f, 0x20, 0x2, 0xcaa8, 0x22, @empty, @mcast1, 0x40, 0x40, 0x400000, 0xfffffff8}}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000240)={@private1={0xfc, 0x1, '\x00', 0x1}, r1}, 0x14) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = io_uring_setup(0x4968, &(0x7f0000000040)={0x0, 0x55af, 0x0, 0x1, 0x3c2}) io_uring_enter(r2, 0x23fd, 0x9aa5, 0x1, &(0x7f00000000c0)={[0xfffffffffffff800]}, 0x8) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{r3}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20, 0x20000000], @devid}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:50:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00'/12]) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@remote}, &(0x7f0000000100)=0x14) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) r2 = memfd_create(&(0x7f0000000080)='\x00\'\'x\xe0\x1c\x88\x91\x8c\xf9N\xed\x1b\xc1\xda1\t\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\x1f6\xdd\xda\xac\xbdB\xa7\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r2, 0x0) 22:50:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)={0x188, r1, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x8b74fd2f6e2bf314}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x30, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x34ad831a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4ff5451e}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f529107}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3e27cb0c}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x48, 0xc, 0x0, 0x1, [{0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1e68}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4f98d5a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6cdfcf3f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1731d045}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7bbab113}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7dc7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5e6f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xff68}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0xd4, 0xc, 0x0, 0x1, [{0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x561b24b1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x218800bd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e8a25a5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6f60}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdf59}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6ed926ea}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdefd}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2bab5255}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53894ab3}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7c3c87ee}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7da8277}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdfc8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x74a5810c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c409f1c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x46cab33b}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4917}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa7f0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x121b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe9c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2716b7d3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c44cd6b}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x49ed}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2b11}]}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x20000804}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x40, r1, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_TAGLST={0x1c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x814}, 0x2800) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000580), r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x1c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r5) sendmsg$IEEE802154_LLSEC_DEL_KEY(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="8c96b45386040198b11301040000000000000000220000000a0001007770616e310000000c45664a1fc022def1ad3717da81f4ad19f2da3f2efd88e51a98ebfab0749b511777e8a222306daead3e450213cf56770fd9b5ce37c90dd4743f0f0d598290010400001d8c4e0493fe21281c384b5b98c53f3641a1ea9c1654871511ecb9b50e06f7245c10c40a1bf3cdb6e90cd21c2b86f62f25c0dd4fb274d1348b029d611f09cf1f5b0d2c513bbf2f068f67030000000002000000000000000000"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000780)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)={0x50, r7, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x80}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x50, 0x0, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x3}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004001}, 0x10000000) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) umount2(0x0, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x7fff, 0x5, 0x9, 0x4}, {0xfffa, 0x50, 0x6, 0x7}, {0xcbf, 0x6, 0x5, 0x20}, {0x775, 0x8, 0x0, 0x4}, {0xbf, 0x0, 0x4, 0x6}, {0xb3ed, 0x40, 0xa4, 0x9}, {0x9, 0x0, 0x9}, {0x7ff, 0x80, 0xff, 0x1000}]}) 22:50:57 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000f0ffff000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 3036.070095] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 3036.074630] FAULT_INJECTION: forcing a failure. [ 3036.074630] name failslab, interval 1, probability 0, space 0, times 0 [ 3036.076158] CPU: 1 PID: 14448 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 3036.077072] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3036.078157] Call Trace: [ 3036.078515] dump_stack+0x107/0x167 [ 3036.079004] should_fail.cold+0x5/0xa [ 3036.079517] ? create_object.isra.0+0x3a/0xa20 [ 3036.080125] should_failslab+0x5/0x20 [ 3036.080632] kmem_cache_alloc+0x5b/0x310 [ 3036.081187] create_object.isra.0+0x3a/0xa20 [ 3036.081768] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3036.082487] __kmalloc_track_caller+0x177/0x370 [ 3036.083102] ? security_context_to_sid_core+0xb4/0x890 [ 3036.083804] kmemdup_nul+0x2d/0xa0 [ 3036.084281] security_context_to_sid_core+0xb4/0x890 [ 3036.084972] ? security_compute_sid.part.0+0x16e0/0x16e0 [ 3036.085704] ? do_raw_spin_lock+0x121/0x260 [ 3036.086321] ? rwlock_bug.part.0+0x90/0x90 [ 3036.086889] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3036.087531] ? do_raw_spin_unlock+0x4f/0x220 [ 3036.088123] ? _raw_spin_unlock+0x1a/0x30 [ 3036.088678] security_context_to_sid+0x35/0x50 [ 3036.089295] selinux_kernfs_init_security+0x19d/0x4c0 [ 3036.089987] ? selinux_file_mprotect+0x610/0x610 [ 3036.090612] ? find_held_lock+0x2c/0x110 [ 3036.091162] ? __kernfs_new_node+0x2ad/0x860 [ 3036.091756] ? lock_downgrade+0x6d0/0x6d0 [ 3036.092309] ? rwlock_bug.part.0+0x90/0x90 [ 3036.092884] security_kernfs_init_security+0x4e/0xb0 [ 3036.093713] __kernfs_new_node+0x531/0x860 [ 3036.094298] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 3036.094955] ? cpumask_next+0x1f/0x30 [ 3036.095693] ? kmemleak_alloc_percpu+0xaf/0x100 [ 3036.096391] ? pcpu_alloc+0x12a/0x1240 [ 3036.097019] kernfs_new_node+0x18d/0x250 [ 3036.097604] kernfs_create_dir_ns+0x49/0x160 [ 3036.098223] cgroup_mkdir+0x315/0xf50 [ 3036.098753] ? cgroup_destroy_locked+0x710/0x710 [ 3036.099418] kernfs_iop_mkdir+0x14d/0x1e0 [ 3036.099985] vfs_mkdir+0x493/0x750 [ 3036.100479] do_mkdirat+0x150/0x2b0 [ 3036.100963] ? user_path_create+0xf0/0xf0 [ 3036.101484] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3036.102159] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3036.102818] do_syscall_64+0x33/0x40 [ 3036.103297] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3036.103936] RIP: 0033:0x7f1e2e48eb19 [ 3036.104378] 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 [ 3036.106699] RSP: 002b:00007f1e2b9e3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 3036.107646] RAX: ffffffffffffffda RBX: 00007f1e2e5a2020 RCX: 00007f1e2e48eb19 [ 3036.108484] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 3036.109308] RBP: 00007f1e2b9e31d0 R08: 0000000000000000 R09: 0000000000000000 [ 3036.110114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3036.110915] R13: 00007ffef3892fff R14: 00007f1e2b9e3300 R15: 0000000000022000 22:50:57 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000fcfdffff000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:50:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 3036.127037] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 3036.143300] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 3036.154126] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3036.168912] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:50:57 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)={0x34c, r1, 0x8, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x5c, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf32a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x34c8c379}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7028e3c7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x39ba}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbcca}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x77c73897}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd4c7}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x555f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcb45}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x35a0}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x50, 0xc, 0x0, 0x1, [{0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x26c839e9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcaed}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6f893243}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6a2a7a83}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x55184813}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x66e23f2a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5588fcc3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x12f5a7be}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x71430bb9}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x198, 0xc, 0x0, 0x1, [{0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x25f0c28f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5f7b39ea}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xcb4f933}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4f4f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x70839e47}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x63d0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8ce1}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5d7ac89d}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc64a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6c9c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xea0f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1884}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xeffd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8a66}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6a531813}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5e65}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe920}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x509a5f41}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd245}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6a7565d6}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9940}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2f715f79}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe5f4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7fb737e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf8f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2d5a5ac0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfa42}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b3bd25}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x388ef83b}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xaf20}]}, {0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xecaddcd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd985}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5ef3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x54c1d2e7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x642b4d28}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3aeb999a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1c64}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7211}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x100d5ac0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x2d8b}]}, {0x34, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x51c1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6f493ea4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x56cb}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9248}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4e2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x13a63b7d}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x14, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x3}, {0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x44, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5c7b9d6d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x1a}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x30d3194c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xcac804}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x79}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x87}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MLSLVLLST={0x74, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x798fe96a}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3235653f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x43905b34}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc6}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5146709a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x99}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x49}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x196f7881}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8c}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}]}]}, 0x34c}, 0x1, 0x0, 0x0, 0x1}, 0x240000c5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = dup3(r2, r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x4e24, 0x9, @private1, 0xfff}, 0x1c) sendmsg$inet6(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)="cf", 0x1}], 0x1}, 0x1000c001) r5 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r5, 0x0) 22:50:57 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r7) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r5) sendmsg$IEEE802154_LLSEC_DEL_KEY(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r8, @ANYBLOB="8c96b45386040198b11301040000000000000000220000000a0001007770616e310000000c45664a1fc022def1ad3717da81f4ad19f2da3f2efd88e51a98ebfab0749b511777e8a222306daead3e450213cf56770fd9b5ce37c90dd4743f0f0d598290010400001d8c4e0493fe21281c384b5b98c53f3641a1ea9c1654871511ecb9b50e06f7245c10c40a1bf3cdb6e90cd21c2b86f62f25c0dd4fb274d1348b029d611f09cf1f5b0d2c513bbf2f068f67030000000002000000000000000000"], 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f0000000780)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="000429bd7000fcdbdf25300000000a0001007770616e3400000008000200", @ANYRES32=0x0, @ANYBLOB="0500350080ffffff090001007770616e340000000a0001007788616e3400000008000200", @ANYRES32=r9, @ANYBLOB], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) [ 3036.199813] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:50:57 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020008cffffff000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:50:57 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 22) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:50:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:50:57 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x6) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:50:57 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) umount2(0x0, 0x0) 22:50:57 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x0, @fd_index, 0x8, 0x80000001, 0x0, 0x1}, 0x80000001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x2007, @fd=r1, 0x200, 0x1, 0x0, 0x12, 0x1, {0x1}}, 0x3) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f0000000040)={'veth0_vlan\x00', @ifru_ivalue}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 3036.312252] tmpfs: Unknown parameter 'ÿÿ00000000000000000000004' [ 3036.319753] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:50:57 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x2, 0x0, 0x8000}]}) umount2(0x0, 0x0) [ 3036.352109] audit: type=1326 audit(1736203858.007:659): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14483 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5417488b19 code=0x0 [ 3036.387824] tmpfs: Unknown parameter 'ÿÿ00000000000000000000004' [ 3036.391888] FAULT_INJECTION: forcing a failure. [ 3036.391888] name failslab, interval 1, probability 0, space 0, times 0 [ 3036.394717] CPU: 0 PID: 14482 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 3036.396201] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3036.397977] Call Trace: [ 3036.398543] dump_stack+0x107/0x167 [ 3036.399318] should_fail.cold+0x5/0xa [ 3036.400139] should_failslab+0x5/0x20 [ 3036.400959] __kmalloc_track_caller+0x79/0x370 [ 3036.401932] ? security_context_to_sid_core+0xb4/0x890 [ 3036.403058] kmemdup_nul+0x2d/0xa0 [ 3036.403816] security_context_to_sid_core+0xb4/0x890 [ 3036.404901] ? security_compute_sid.part.0+0x16e0/0x16e0 [ 3036.406052] ? do_raw_spin_lock+0x121/0x260 [ 3036.407003] ? rwlock_bug.part.0+0x90/0x90 [ 3036.407902] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3036.408947] ? do_raw_spin_unlock+0x4f/0x220 [ 3036.409878] ? _raw_spin_unlock+0x1a/0x30 [ 3036.410847] security_context_to_sid+0x35/0x50 [ 3036.411834] selinux_kernfs_init_security+0x19d/0x4c0 [ 3036.412949] ? selinux_file_mprotect+0x610/0x610 [ 3036.413958] ? find_held_lock+0x2c/0x110 [ 3036.414837] ? __kernfs_new_node+0x2ad/0x860 [ 3036.415779] ? lock_downgrade+0x6d0/0x6d0 [ 3036.416665] ? rwlock_bug.part.0+0x90/0x90 [ 3036.417577] security_kernfs_init_security+0x4e/0xb0 [ 3036.418662] __kernfs_new_node+0x531/0x860 [ 3036.419563] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 3036.420585] ? cpumask_next+0x1f/0x30 [ 3036.421404] ? kmemleak_alloc_percpu+0xaf/0x100 [ 3036.422396] ? pcpu_alloc+0x12a/0x1240 [ 3036.423234] kernfs_new_node+0x18d/0x250 [ 3036.424110] kernfs_create_dir_ns+0x49/0x160 [ 3036.425054] cgroup_mkdir+0x315/0xf50 [ 3036.425867] ? cgroup_destroy_locked+0x710/0x710 [ 3036.426873] kernfs_iop_mkdir+0x14d/0x1e0 [ 3036.427750] vfs_mkdir+0x493/0x750 [ 3036.428512] do_mkdirat+0x150/0x2b0 [ 3036.429303] ? user_path_create+0xf0/0xf0 [ 3036.430197] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3036.431309] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3036.432420] do_syscall_64+0x33/0x40 [ 3036.433218] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3036.434312] RIP: 0033:0x7f1e2e48eb19 [ 3036.435103] 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 [ 3036.439140] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 3036.440888] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 3036.442533] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 3036.444179] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 3036.445834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3036.446919] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 3036.447466] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 22:50:58 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000f6ffffff000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 3036.470663] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:50:58 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="06000000", @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:50:58 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 3036.497191] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3037.187173] audit: type=1326 audit(1736203858.841:660): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=14483 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5417488b19 code=0x0 22:51:17 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) umount2(0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000000c0)={0x0, 0x4, r0, 0x94c, 0x80000}) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x6, 0x0, 0x8, 0x800}, {0x0, 0x6, 0x8, 0x4}]}) 22:51:17 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 23) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:51:17 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_setup(0x6d1, &(0x7f0000000080)={0x0, 0xc97e, 0x20, 0x1, 0x3a2}, &(0x7f00003e2000/0x6000)=nil, &(0x7f000084e000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000140)=0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_io_uring_submit(0x0, r1, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) io_uring_enter(r3, 0x58ab, 0xfffffffd, 0x2, 0x0, 0x0) 22:51:17 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) lseek(0xffffffffffffffff, 0x7, 0x4) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) r3 = getpid() ptrace(0x4208, r3) waitid(0x0, r3, &(0x7f00000000c0), 0x8, &(0x7f0000000400)) r4 = openat$sr(0xffffffffffffff9c, &(0x7f00000003c0), 0x80000, 0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x2, 0x7, 0x5e, 0x1, 0x0, 0x39, 0x1020, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000240)}, 0x18488, 0x3, 0x2, 0x0, 0x154dc770, 0x8, 0x4, 0x0, 0x7, 0x0, 0x1}, r3, 0x6, r4, 0x0) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@obj_role={'obj_role', 0x3d, 'fowner'}}, {@dont_hash}]}) 22:51:17 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:51:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000feffffff000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:51:17 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14060004", @ANYRES16=r2, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) r3 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x7, 0x3, &(0x7f0000000400)=[{&(0x7f0000000180)="e3205f4b4408ec3c6f8ed115d33d63e4a2e4639078b4925243b9abfc17f46d17a34ce38a7537367bce3b5da1b85e49303a9e200fe79ff87c50ba374076c958c8a70b1a5fbe66bfe069adf6e385b7829c4ca1badb15a5af21eb2623fb8f610d42fbef5ed80e18a766961a81ecf529ac5f3ba0b3d7a4e62f531cf140ca88e2b5391576002005c421ab31f286883e3e3355d8a019a19f0a43812ff85ee33c40db82d4db08fc9798361742e7d110d9ab4a520317ec9e99b94792577e", 0xba}, {&(0x7f0000000380)="df5e4fa48014a8603983ecd833daf07e8ca777f4b1c462859ea8e70cc703461a69126b516363ded85b9660d5a9daecfb1b53c2b287eeda45e06eb51bf7ec7d517bbabd65ea6c09a9d9d795cce8217cb28d31c841ff1ef621abf5474a014493aa9715565b66e0b881a380cdf74136", 0x6e, 0x20}, {&(0x7f0000000240)="8b32a80aaf85c1204949f05b8a3fb94db75863632ae1fb180ac18c49f8cc86df6e89564f9b9c695f0a12c837741b81ea47285e66", 0x34, 0x7fff}], 0x800000, &(0x7f0000000480)={[{@dots}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@subj_role}, {@dont_hash}, {@obj_role={'obj_role', 0x3d, 'mountinfo\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, 'nl80211\x00'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@subj_role}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}, {@hash}, {@euid_gt}]}) ioctl$AUTOFS_DEV_IOCTL_FAIL(r0, 0xc0189377, &(0x7f0000000300)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7f, 0x5}}, './file0\x00'}) readv(0xffffffffffffffff, &(0x7f0000000c00)=[{&(0x7f0000000600)=""/7, 0x7}, {&(0x7f0000000640)=""/164, 0xa4}, {&(0x7f0000000700)=""/118, 0x76}, {&(0x7f0000000780)=""/151, 0x97}, {&(0x7f0000000840)=""/75, 0x4b}, {&(0x7f00000008c0)=""/203, 0xcb}, {&(0x7f00000009c0)=""/69, 0x45}, {&(0x7f0000000a40)=""/136, 0x88}, {&(0x7f0000000b00)=""/202, 0xca}], 0x9) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) r6 = pidfd_open(0x0, 0x0) poll(&(0x7f0000000580)=[{r3, 0x14}, {r0, 0x1013}, {r4, 0x10004}, {r0, 0x8002}, {r5, 0x32}, {r0, 0x200}, {r6, 0x480}, {r0, 0x4}, {r0, 0x200}, {r0, 0x40}], 0xa, 0x5f31) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r1) 22:51:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000080)={'erspan0\x00', 0x5}) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x40a000, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='veth1_to_batadv\x00', 0x10) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e24, @local}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x3f, @private0, 0x8}, 0x1c) r3 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r3, 0x57de5000) [ 3055.893065] FAULT_INJECTION: forcing a failure. [ 3055.893065] name failslab, interval 1, probability 0, space 0, times 0 [ 3055.896334] CPU: 0 PID: 14516 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 3055.898257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3055.900591] Call Trace: [ 3055.901349] dump_stack+0x107/0x167 [ 3055.902399] should_fail.cold+0x5/0xa [ 3055.903471] ? create_object.isra.0+0x3a/0xa20 [ 3055.904764] should_failslab+0x5/0x20 [ 3055.905846] kmem_cache_alloc+0x5b/0x310 [ 3055.907000] create_object.isra.0+0x3a/0xa20 [ 3055.908274] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3055.909720] __kmalloc_track_caller+0x177/0x370 [ 3055.911019] ? security_context_to_sid_core+0xb4/0x890 [ 3055.912482] kmemdup_nul+0x2d/0xa0 [ 3055.913493] security_context_to_sid_core+0xb4/0x890 [ 3055.914932] ? security_compute_sid.part.0+0x16e0/0x16e0 [ 3055.916420] ? do_raw_spin_lock+0x121/0x260 [ 3055.917649] ? rwlock_bug.part.0+0x90/0x90 [ 3055.918834] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3055.920185] ? do_raw_spin_unlock+0x4f/0x220 [ 3055.921416] ? _raw_spin_unlock+0x1a/0x30 [ 3055.922616] security_context_to_sid+0x35/0x50 [ 3055.923900] selinux_kernfs_init_security+0x19d/0x4c0 [ 3055.925346] ? selinux_file_mprotect+0x610/0x610 [ 3055.926675] ? find_held_lock+0x2c/0x110 [ 3055.927837] ? __kernfs_new_node+0x2ad/0x860 [ 3055.929061] ? lock_downgrade+0x6d0/0x6d0 [ 3055.930299] ? rwlock_bug.part.0+0x90/0x90 [ 3055.931716] security_kernfs_init_security+0x4e/0xb0 [ 3055.933277] __kernfs_new_node+0x531/0x860 [ 3055.934485] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 3055.935837] ? cpumask_next+0x1f/0x30 [ 3055.936920] ? kmemleak_alloc_percpu+0xaf/0x100 [ 3055.938259] ? pcpu_alloc+0x12a/0x1240 [ 3055.939348] kernfs_new_node+0x18d/0x250 [ 3055.940505] kernfs_create_dir_ns+0x49/0x160 [ 3055.941772] cgroup_mkdir+0x315/0xf50 [ 3055.942860] ? cgroup_destroy_locked+0x710/0x710 [ 3055.944187] kernfs_iop_mkdir+0x14d/0x1e0 [ 3055.945350] vfs_mkdir+0x493/0x750 [ 3055.946527] do_mkdirat+0x150/0x2b0 [ 3055.947606] ? user_path_create+0xf0/0xf0 [ 3055.948797] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3055.950297] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3055.951741] do_syscall_64+0x33/0x40 [ 3055.952791] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3055.954242] RIP: 0033:0x7f1e2e48eb19 [ 3055.955294] 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 [ 3055.960472] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 3055.962579] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 3055.964536] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 3055.966509] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 3055.968466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3055.970457] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 [ 3055.985143] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 3056.012304] FAT-fs (loop4): Unrecognized mount option "subj_role=" or missing value 22:51:17 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 3056.053886] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 3056.098495] FAT-fs (loop4): Unrecognized mount option "subj_role=" or missing value [ 3056.109041] EXT4-fs (loop3): VFS: Can't find ext4 filesystem 22:51:17 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0xbca1, 0x4, 0x5}, {0x2, 0x4, 0x96, 0x3ff}, {0x80, 0x7f, 0xff, 0x1ff}, {0xc, 0x5, 0x1, 0x10000}, {0x34e, 0x1b, 0x1, 0x200}]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r2, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) ptrace(0x4208, r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000200)) umount2(0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) [ 3056.141597] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 3056.164225] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:51:31 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3c29d92509750291, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x1ff, 0x81, 0x2, 0x7}, {0x1, 0x20}, {0x1000, 0x4, 0x6, 0x1}, {0x1, 0x4, 0x40, 0x3f}, {0x88, 0x8, 0x5, 0x6}, {0xffff, 0x80, 0x9, 0x8001}]}) umount2(0x0, 0x0) 22:51:31 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:51:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="2f77030000d6c000000001"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:51:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000003c0)={@mcast2, r1}, 0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000003c0)={@mcast2, r2}, 0x14) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000002e00)={'syztnl0\x00', &(0x7f0000002d80)={'ip6gre0\x00', 0x0, 0x4, 0x6, 0x20, 0xd780, 0x75, @mcast1, @mcast2, 0x7800, 0x8000, 0x1, 0x6}}) sendmmsg$inet6(r0, &(0x7f0000003180)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="ad68bac860d2fd7a09fbf9a518e64ecea7583b739e9d3e21832fc21b508baaa0c97c5296a537708d3183126f96c3229916249145f15b7a6b25f945820e4947896a0d9e6496510ac81fb5cd9425383634c388a7f9cb2f60ce970662823c991b12afee26c16b558f3e26ba", 0x6a}, {&(0x7f0000000200)="8e84dd65dbac3e008ac0585245a9b7177b7dc48e7860a2453b98b487a47cda4a89d6f3438e883055560f2e1a24efc9ab8e03ed2a3f41bc0fe49dadb2710180a74c976f489eedd3fb0d24ab910b963ebf", 0x50}, {&(0x7f0000000280)="ff7f9b9c8a54bb63fdbcb78a09311aa60b67f10472e3b22afa10de2173e3df3039e4667be343be38fb3012d6cf16dd8ebc7e80ea21574b4664b3a8bbd135bfe776a472eb96e4a054ff6f32afae7385098baef85d354e1eda2d7a5ad5f6659f15fc2eea315825484b1ea3c269a2cbe996270cbb5db4514249f766e2e4db0da44989404c4e3499566d690585f8ed3d32ee3e925b4dcde0fcf30c316f3b240eb184943aded823fed285a85560af55fd37d9212ec794cce28fe9d1b0", 0xba}, {&(0x7f0000000340)="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", 0xff}], 0x4, &(0x7f0000000180)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1f}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000440)="8d22ecc83f71256c43a5d4114c66c0b6df", 0x11}, {&(0x7f0000000480)="c74d7b1d101f91d1fa77393f368772abeb91de465c101412d326e22ed8773359d10dda934e96ba36eb0b4b4c0330700cbc8344380b1d4c5b21a92c271db08c0dd05d81e8058e1a5b64d18a01979a6ecb261605b5fe8b", 0x56}, {&(0x7f0000000580)="08dcc0e27719a2e45778c03d66c1f3af2313a1a040d407bb96143913f9ed0c7e18a66291d20ccaff09746b2e92f92029dbc3dca7f34725d0c36d2f39a120fbac5164f0e636cb68d78b9561f1ea18e6af8378d29348f41f64adc6302bcd7cfc189a5042a4e94eb1c51f444264f3417823391e06e03c11338e4f568f0b3da5888048dcccedc188d986c60206a2bfad3efa77d3137b2496c50d11d179be0d8567274fc8fb1e316c76088cc05a0699123e16d15faef412023ce8229b49fd0c129e0269b25e4ee80b", 0xc6}, {&(0x7f0000000700)="6a02442e96bd6733d5372b1051558898a1a675de7f8ce667d54b9fb54b51ec366a6fa1f6706d99c93ef89c09693b24561b96b1b7d2c4007ecfdc3f7efd57b0a142b5fb78584948b74737e18c5a00bb0d4f7f3d4d98696eaa98bf354721ab0ef317712c1dd5ec818ebbd8290f2a09a8a3d469d202514ed1e1e986572f8bd5fa306bea870843390ec1a5d71d5edce12487e55f7632283a79a9d6213751649d5fa1b49b72a641fe65bc8a18947069bc89a6f91ad8876065b2f6b0f7a7fba6e39c4ba546850cd918cafe4b", 0xc9}], 0x4, &(0x7f0000000800)=[@rthdr={{0x78, 0x29, 0x39, {0x8, 0xc, 0x1, 0xb, 0x0, [@private0, @mcast1, @mcast2, @private1, @remote, @ipv4={'\x00', '\xff\xff', @broadcast}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5aa}}], 0x90}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000680)}, {&(0x7f00000008c0)="d4d12b40e8d89447e16364854b27d8e31037ca11a6c94d066ce2e5a0ed700778636d8c7d8ac312a3ad147607bcd45a801e0c9a603088a0742bb54388cc3b39be0663b22ae8e98fe79fc5108a2b6f2ae620ae14e52b0e95a19e15f8838475baf69befa654dd2e532c228f7879f795adb5d989b61cfa66298bd9f7ed5eb61f5be28020c5fbb2ecffe66a750ef20941ea81884e3701c0389c4823c63825d85e8c4b76610c59203473dac89460b2c0170b1e1ceba03a69c6fd1228add1a7894075d257eaee2176a70a7bdfe8a608856a2eef326933858b3888676617fe73eea257d087866efe6d72694d10212b538b114dda63", 0xf1}], 0x2, &(0x7f0000000a00)=[@tclass={{0x14, 0x29, 0x43, 0x8}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@ra={0x5, 0x2, 0x101}]}}}, @rthdr={{0x68, 0x29, 0x39, {0x73, 0xa, 0x2, 0x2, 0x0, [@empty, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2]}}}, @dstopts={{0xb8, 0x29, 0x37, {0x0, 0x13, '\x00', [@hao={0xc9, 0x10, @remote}, @generic={0x5, 0x53, "24e97238c8e28b36ee970cee6fba10b253922ccd5ccdf25f45621230ff696dc4af3b177c95846aeb4a0596513bf7401498c2cd19ffe613c1d4a551e2f2f1415182bf3d90cab25e34ee3722ff1d1dac542fb5e2"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x6, 0x14, "a938bccd881c85705ea19483f64c80be82b76714"}, @jumbo={0xc2, 0x4, 0x6724}, @jumbo, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x62, 0x6, 0x1, 0x0, 0x0, [@mcast1, @local, @mcast1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7f}}, @tclass={{0x14, 0x29, 0x43, 0x9}}, @tclass={{0x14, 0x29, 0x43, 0x8000}}], 0x1e8}}, {{&(0x7f0000000c00)={0xa, 0x4e22, 0x93, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0xffffffff}, 0x1c, &(0x7f0000000d00)=[{&(0x7f0000000c40)="6ccc4ed257f6d1d2ab9194b30cfc4906f7cd22088277df2f827db739663e3f92323c9dee751beddf4a5ffb2b65f1e7f2d13a2396b4289541628ccd49be1023670d8b32defdcb4ac8876428c268382f5793a5f935f59053a7f5cb435699dc42a632baca1c1efc1c83f57164ad7322cfc6ba53b746d64421bcba6d41f3b1ec43237ae1c5ae75811996ed98f3f49bd52906063c3cce7af36dfac765a7a9d177fad446516e26327df4e3164e79", 0xab}], 0x1, &(0x7f0000000d40)=[@hoplimit={{0x14, 0x29, 0x34, 0x8}}], 0x18}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000d80)="e104ac6dff480f110b98745ed289b43fd44daa1cef8229af1b8e7d6a11da352101c898554492064d465b41ad15be189779e3efda14320b41d1eaee9820692341c467b8510f0eae3492d15adba19ff02f1f3b5bad093c6f5377472ebbfeff573cda80c71d3f81d53f8034891f80eaced1da4d3ebfd53cad049b8aae10a06f79f1973a5f0716fdff2be431949d3d2107942d00ed9c87dfa4109a5d1cd7b6acdd1108090758c13cf7056d40e3d60733d26af1b7a28b676c625ecd818f97864ae4bf2e73fb424d2455dd3dc0608dfdf93f4aed75b524c0c38b769eca37e63d63a5cddc2f", 0xe2}, {&(0x7f0000000e80)="903ab85ace699cd7c15f", 0xa}, {&(0x7f0000000ec0)="badad0e06899f68d85a3c7015ece615410e4771e53757e7d0e8874667222b686568f60f1896193cbd6052884e8e92d0c70aa3a0c2e7dded07160386915f6aa242badfe7c4fd4d662e0b20cb6529b8ec564ad5dcb9a208db7f2d4026d9d7114a8b0e466b9f0bbcff9b685dac1185b591b64e223cd5817666b4a17e6de159e4de18d5863542be85d67112260b9d7664a535517aae299bd2aa04a6573ca27c18dfda8334d8591be5d13008c042dcb6f98f01b0895324c705f6db513a988586ea6bb1603a2c834c428", 0xc7}, {&(0x7f0000000fc0)="b536b54f212b1ee0cbf99e9efcbcf7aa84659444bb5ad9ed2a40f69000d37489223f5bcb183734c54728d116a87dc8023005eb09f59f9838126223dfb290c3f9ef7eb72a9d6360961c7713236413ab82bf4af7cf320fc833b33dd8", 0x5b}, {&(0x7f0000001040)="5452a93121df63aa3842d2836b6b264140571fbf7280dd22a845d440136abaac4b64cd33307a9e54f5a2a8d3c2a142fc955da6efcda01521028abfbeb15560fc2b7333634f7e76c115af2c76cafc534457880f8f00eda8043753654d7c73a6e4d65bf11bff1766e636d1ea69a272439f1527e07951504a392e694ab6246ba719386bcf970ceb28464fb741fcba2490b7efa12cf45debabf49d25450586c3b78e28b31200c533ef6dd956857707b4f8b196434684088f9d60eaf41d78fe3a29aacd981afd", 0xc4}, 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{&(0x7f00000028c0)="640475056f8139f2769f3dced8c680a7c37dbdbeede96c2f40e40648752307161eee90f59ebfde6374301be74ae1381579c95c47940336f20667d211c9de46d416760439119d30d5368a0994ab14225fb32543215afe4ebecc9a79707740a77911ca58614f37ec93fcbca1ed2302987bdbdc3ad7c4fec11fc264f8fc2783d761cba4e9d590b5c2d1ef8cc6348121de4e99bbe80083d7ffbe8c9959a72f30", 0x9e}, {&(0x7f0000002980)="62f021415b5b22e206ea8e1bfc14472be2a5bf18586ea5c28202e94ba28a809409c0f5601202f173b73b4e2c513864ad18f9d96e59db2f05c3e216890ae130408f3fef41fc749eea1245d7d3b8e0c6e5bd88b63792b6ce1fc6c781864b1edf7552e03957b04a9b86add3599d0225a23284cba57b69e50c042c081e86ead24bfb7e45461359a43580e8ffd722cb6f7e7e36fbd804acfce24606ea62d4382a2f72d1244335e70b401fdd8c0e8db2242dc02d40100c92945daab745bf6394d6b0d31a90c78a12c78f6d9a334dceef445bb8f13f17edaf2c68b8b6615c19157a292e2bea00d2fc", 0xe5}, {&(0x7f0000002a80)="00d8b607e86c362e3b0329f8f80c09b037e1d98c006ff7f152f3e65ae6bddfccf595d5367dbe92ed52750829b3bdf802fbbc16a8cd4a44375794e3b71614d80a79e8f470a341562de9cae79f08bf6e26d540af02a6a221fa5aeedaaaf1d08621501f62ead8a1e99d69dd65e6303b67772bb6d837637df369a810f3", 0x7b}, {&(0x7f0000002b00)="d95635a8f69bf339a8942e77b2203144068af5148c06ca1bbbedb684d3b6d3b803bde6ddb9a31f3e7354d1f5eae7c80fe8de1dd473668dcdfee218a85bf0f2ed64116b7fd451860f332ef8f0e6e5477dd42369f6bdce4d5189313532b09146840bfde8861e85e43b992e91d87db1f742087374e2a871d506624a48e7ded7cb13a098d39eab3e512af3f38a727e0409eec4ac4e12a1954dbc83ad337514c628ce4294bacc8deeae60221c34744de5a9a4897a46660d15def6cf5c45b3c4401647b9b4a4e8df194048", 0xc8}, {&(0x7f0000002c00)="2e59e17836d63c03760f7848040cfa17be5b9c62daaffaed09c2d0e1f43bdce25a72b1a9b05d1f7bf74e9211bd874c8e8b1fc041531e6d61b9d1d44baba9d60f67284c91698b5b581ff3992574ceb15424d7c42223b7bdc64440dd3f2ec8d4e68ff32d9202bec7a0fc66c4844f7f0294c136", 0x72}, {&(0x7f0000002c80)="fafb24f5a72b4754b2bb6acee0eda7c10c2ad8ed051f6f6585850e31489730e30482f6c393bff4ef830efddbae197652883706060c08572f361774d8ebd7552cc2f0734b0573e15384994521eb8ad3ae59a7823672e469809dc517cea86510490ea2385c9f54b9", 0x67}], 0x7, &(0x7f0000002e40)=[@hoplimit_2292={{0x14}}, @rthdr={{0x28, 0x29, 0x39, {0x62, 0x2, 0x2, 0x7, 0x0, [@mcast2]}}}, @rthdrdstopts={{0x90, 0x29, 0x37, {0x16, 0xe, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3a}}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x1, [0x0]}, @calipso={0x7, 0x38, {0x0, 0xc, 0x5, 0x0, [0x8, 0x7, 0x4, 0x9, 0x1, 0x4]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @broadcast}}]}}}, @dstopts={{0x30, 0x29, 0x37, {0x2f, 0x2, '\x00', [@generic={0xa1, 0x5, "434d9096da"}, @ra={0x5, 0x2, 0xffff}, @jumbo={0xc2, 0x4, 0x1}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r2}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x90}}, @rthdr_2292={{0x98, 0x29, 0x39, {0x8, 0x10, 0x1, 0x7, 0x0, [@private1={0xfc, 0x1, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, @loopback, @dev={0xfe, 0x80, '\x00', 0xf}, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @dstopts_2292={{0x128, 0x29, 0x4, {0x73, 0x21, '\x00', [@generic={0x56, 0x27, "c660826063845c676df8b14c6cc864bdb5dc2ee2027f2f81135100ec764b19517531532d4195ad"}, @generic={0x6, 0xd1, "acc4f7b79dba91f15be6723343a763c3be6a91e2247eeb05f8f89d410044f398bf0605104075e929def7d16e04a0dfd80cdae416d551babe6d19d5c123341c6b3a0dfeb8942987d6428d08a7cb92fd2052802565e5417a53134ae604fb0a759d2aad3b8d4868c0cb302bdf32a54b8c39942903699dd758c9b379b79203088e8863cc481432dfb4b3395c5adfcbf31b2b333c50ff2468241d1954098a767c70d2d1faaa588f472cbb8e75b89123b2a63563260d976d64a410ccd7d352ac02326b8fe49ab66ba765ef5b06bb016fbd3df2f1"}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @ra={0x5, 0x2, 0xeb2a}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00', r3}}}], 0x328}}], 0x7, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r4 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r4, 0x0) 22:51:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d202020202020202020202020202020202020202020202020202020000000000000088000000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:51:31 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 24) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:51:31 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:51:31 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:51:31 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 3069.537393] FAULT_INJECTION: forcing a failure. [ 3069.537393] name failslab, interval 1, probability 0, space 0, times 0 [ 3069.541029] CPU: 0 PID: 14571 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 3069.542636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3069.544579] Call Trace: [ 3069.545189] dump_stack+0x107/0x167 [ 3069.546032] should_fail.cold+0x5/0xa [ 3069.546926] ? __kernfs_iattrs+0xbc/0x470 [ 3069.547887] should_failslab+0x5/0x20 [ 3069.548766] kmem_cache_alloc+0x5b/0x310 [ 3069.549713] __kernfs_iattrs+0xbc/0x470 [ 3069.550699] kernfs_xattr_set+0x2b/0x80 [ 3069.551631] selinux_kernfs_init_security+0x26d/0x4c0 [ 3069.552825] ? selinux_file_mprotect+0x610/0x610 [ 3069.553910] ? find_held_lock+0x2c/0x110 [ 3069.554856] ? __kernfs_new_node+0x2ad/0x860 [ 3069.556084] ? rwlock_bug.part.0+0x90/0x90 [ 3069.557059] security_kernfs_init_security+0x4e/0xb0 [ 3069.558232] __kernfs_new_node+0x531/0x860 [ 3069.559208] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 3069.560303] ? cpumask_next+0x1f/0x30 [ 3069.561177] ? kmemleak_alloc_percpu+0xaf/0x100 [ 3069.562251] ? pcpu_alloc+0x12a/0x1240 [ 3069.563159] kernfs_new_node+0x18d/0x250 [ 3069.564105] kernfs_create_dir_ns+0x49/0x160 [ 3069.565118] cgroup_mkdir+0x315/0xf50 [ 3069.565994] ? cgroup_destroy_locked+0x710/0x710 [ 3069.567084] kernfs_iop_mkdir+0x14d/0x1e0 [ 3069.568033] vfs_mkdir+0x493/0x750 [ 3069.568855] do_mkdirat+0x150/0x2b0 [ 3069.569694] ? user_path_create+0xf0/0xf0 [ 3069.570656] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3069.571860] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3069.573047] do_syscall_64+0x33/0x40 [ 3069.573902] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3069.575079] RIP: 0033:0x7f1e2e48eb19 [ 3069.575932] 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 [ 3069.580162] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 3069.581910] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 3069.583553] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 3069.585189] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 3069.585749] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 3069.586839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3069.586947] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 22:51:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000020000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:51:31 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @inherit={0x50, &(0x7f0000000040)={0x1, 0x1, 0x200, 0x8, {0xd, 0x0, 0x3, 0xfff, 0x1000}, [0x78a]}}, @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:51:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)="1a", 0x1}], 0x1}, 0x14044041) r1 = memfd_create(&(0x7f0000000040)='\x00\'\'x\xe0\x1c\xaa\x00d\x88\xc4p\xb0\x89`\xe4\xc6O\xca\x1d\b6\xdd\xda\xacQB\xa7\x8d\xb7\x01Q\xc6\x0fG/\xf9\n', 0x6) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x1f012, r1, 0x0) 22:51:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:51:31 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x2, 0x0, 0x7ffffffc}]}) umount2(0x0, 0x0) 22:51:31 executing program 5: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) umount2(0x0, 0x0) eventfd2(0x8, 0x80800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0xffffffffffffffb1) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_sock_diag(0x10, 0x3, 0x4) syz_open_dev$char_usb(0xc, 0xb4, 0x1ff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg$inet6(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0xfffffdef}], 0x1}, 0x10044001) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) fstat(r2, &(0x7f0000000100)) 22:51:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000030000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 3069.682442] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 3069.694517] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:51:31 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 3069.712598] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3069.719895] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' 22:51:31 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r0) 22:51:31 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 25) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:51:31 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) syz_io_uring_setup(0x8c3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x4, 0x0, 0x1, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_CONNECT={0x10, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x1ff) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_WRITE_FIXED={0x5, 0x4, 0x0, @fd_index, 0x8, 0x80000001, 0x0, 0x1}, 0x80000001) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x5, 0x0, @fd_index=0x9, 0x0, 0x0, 0x0, {0x3004}, 0x0, {0x0, r3}}, 0x6) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x5b1b, 0xe703, 0x2, &(0x7f0000000040)={[0x10001]}, 0x8) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_CLOSE={0x13, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r3}}, 0x2) [ 3069.789228] FAULT_INJECTION: forcing a failure. [ 3069.789228] name failslab, interval 1, probability 0, space 0, times 0 [ 3069.791133] CPU: 1 PID: 14607 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 3069.791921] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3069.792877] Call Trace: [ 3069.793191] dump_stack+0x107/0x167 [ 3069.793611] should_fail.cold+0x5/0xa [ 3069.794053] ? create_object.isra.0+0x3a/0xa20 [ 3069.794606] should_failslab+0x5/0x20 [ 3069.795040] kmem_cache_alloc+0x5b/0x310 [ 3069.795513] ? sidtab_sid2str_get+0x65/0x720 [ 3069.796018] create_object.isra.0+0x3a/0xa20 [ 3069.796522] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 3069.797107] __kmalloc_track_caller+0x177/0x370 [ 3069.797640] ? sidtab_sid2str_get+0x17e/0x720 [ 3069.798178] kmemdup+0x23/0x50 [ 3069.798566] sidtab_sid2str_get+0x17e/0x720 [ 3069.799059] sidtab_entry_to_string+0x33/0x110 [ 3069.799589] security_sid_to_context_core+0x33c/0x5d0 [ 3069.800182] selinux_kernfs_init_security+0x239/0x4c0 [ 3069.800779] ? selinux_file_mprotect+0x610/0x610 [ 3069.801315] ? find_held_lock+0x2c/0x110 [ 3069.801798] ? __kernfs_new_node+0x2ad/0x860 [ 3069.802311] ? rwlock_bug.part.0+0x90/0x90 [ 3069.802800] security_kernfs_init_security+0x4e/0xb0 [ 3069.803385] __kernfs_new_node+0x531/0x860 [ 3069.803873] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 3069.804423] ? cpumask_next+0x1f/0x30 [ 3069.804858] ? kmemleak_alloc_percpu+0xaf/0x100 [ 3069.805400] ? pcpu_alloc+0x12a/0x1240 [ 3069.805849] kernfs_new_node+0x18d/0x250 [ 3069.806332] kernfs_create_dir_ns+0x49/0x160 [ 3069.806836] cgroup_mkdir+0x315/0xf50 [ 3069.807279] ? cgroup_destroy_locked+0x710/0x710 [ 3069.807818] kernfs_iop_mkdir+0x14d/0x1e0 [ 3069.808290] vfs_mkdir+0x493/0x750 [ 3069.808703] do_mkdirat+0x150/0x2b0 [ 3069.809121] ? user_path_create+0xf0/0xf0 [ 3069.809603] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3069.810213] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3069.810803] do_syscall_64+0x33/0x40 [ 3069.811226] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3069.811849] RIP: 0033:0x7f1e2e48eb19 [ 3069.812278] 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 [ 3069.814387] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 3069.815264] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 3069.816085] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 3069.816901] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 3069.817727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3069.818556] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 22:51:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000040000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) 22:51:31 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) [ 3069.860087] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 3069.876468] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 22:51:48 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) prctl$PR_SET_SECCOMP(0x16, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x7, 0x1f, 0x3f, 0x268c}]}) umount2(0x0, 0x0) 22:51:48 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x80108906, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:51:48 executing program 7: syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000900)=ANY=[]) mknodat(r0, &(0x7f0000000240)='./file1/../file0\x00', 0x8000, 0xfffffffe) 22:51:48 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x110) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat(r0, &(0x7f00000000c0)='./file0\x00', 0xa002, 0x20) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES16=r2, @ANYBLOB="2f77030000040000000001"], 0x14}}, 0xc845) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340), r1) r3 = open(&(0x7f0000000100)='./file0\x00', 0x4800, 0x9) r4 = fsmount(r0, 0x1, 0x71) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r3) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_CONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x2c, r7, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r8}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x9b4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x6}]]}, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x40c, r5, 0x300, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_IE={0xe1, 0x2a, [@measure_req={0x26, 0x9d, {0x76, 0x81, 0x7, "d2336544a1035dd7a59b1bdfd2280b6e7a4f4d053d2e1938ed72b267b7e0744e09eca9979fb93f45c7a5ba9e06ddc0c67c8496435734fe44a6d4338f865473bac4bd59063d39b7ec28d7ccb7622ae569768ebed936f81a3c93c9fe3b03cad8d7645cd1b5b9217b26c5f0accfcf3497c8fbc643c3c8915151ddd7433c7dc529ec40cf991ea3d204c6b6cb79b14067ba1e8bcff6f5fd0f8162fb04"}}, @ssid={0x0, 0x7, @random="e64c3353966bcd"}, @gcr_ga={0xbd, 0x6, @device_b}, @prep={0x83, 0x25, @ext={{}, 0x9, 0x74, @broadcast, 0x799, @device_b, 0x3, 0x8, @device_b, 0x3ff}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x20, 0xaf}}]}, @NL80211_ATTR_IE={0x309, 0x2a, [@challenge={0x10, 0x1, 0xa9}, @rann={0x7e, 0x15, {{0x0, 0x5}, 0x7, 0x1f, @device_a, 0x9, 0x9, 0x10ad}}, @sec_chan_ofs={0x3e, 0x1, 0x1}, @ht={0x2d, 0x1a, {0x10, 0x1, 0x0, 0x0, {0x6, 0x1, 0x0, 0x143, 0x0, 0x0, 0x1, 0x2}, 0x800, 0x2, 0x1f}}, @mesh_chsw={0x76, 0x6, {0x0, 0x20, 0xb, 0x1}}, @random_vendor={0xdd, 0xa1, "825db16a3a59b966eedd529603d29e61b516412290a5a5b46a93e51400fb6f4dd91089d5d241c03c3e55a51b63a4e64b1ecabaa344261f212ddaae18ef74e71a75721d84714de2c3a6349b470461f149e67058f2d610dadd260c983b4e6d72871722115b9fc88b2052ccbe7741fea0603e8512297635bc2612542b440608216a26d301fbedd8df86f3a0a2faaf5a7d984071785f4867c0875a565f34ed76df8db5"}, @measure_req={0x26, 0xa4, {0x8, 0x9, 0x70, "0fd52285adb59e44ed53903d25a4bbc21e46d3a607463ce6371d0f85d781639cce6e9cc31d021ee907b66ea8c7857d00b8e4aa673df7183ce3b839997624161f87d51d4d4c383d3f6cbb0122bac887875a5b9ada71e6eed6ae08e7ecff5f1d78e6bff0fdbe23db963cd8052ee80989fce74efeacf2a44bd23dd8c727b004f6f34b60009972376fe1ae2da3214fe9a39108a0f8d5da4e56d5dde021b7e9aa0ae680"}}, @perr={0x84, 0x8f, {0x7, 0x9, [@not_ext={{}, @broadcast, 0x8, "", 0xc}, @ext={{}, @device_a, 0x4, @device_b, 0x4}, @ext={{}, @device_a, 0x8, @broadcast, 0x35}, @not_ext={{}, @device_a, 0x7fff, "", 0x11}, @not_ext={{}, @device_b, 0x6, "", 0x23}, @not_ext={{}, @device_a, 0x0, "", 0x25}, @not_ext={{}, @device_b, 0x1f, "", 0x3}, @ext={{}, @broadcast, 0x7, @device_b, 0x19}, @ext={{}, @device_a, 0x8, @broadcast, 0x37}]}}, @random_vendor={0xdd, 0xe2, "47426a3b8a5125f2509787caa370dbbab164988bd8e1c375bdf786fa5eb83eb6fc562f04dc56fe041b4895ef8c073bb3d2284d0cd8fad121f5cab43e4eef3a420aeaf36656e268f0f87cc33162107dc2936f0bbd79b6b930692f8b34883a11824b7226846c34b9022bd9a3149b144440399e8083dece89bfc33d594408cf2aead75a148c670e115b6268c0355154af72a7abfdd6c37cb2c659910aa5826b241f95cab62d40f8e0e7f0753239ca85c1ee5fe8793557306d921f99de4e61a693532c15776edfb9f664dd5887e3df62eb3226074449e87e1512927f8ff420a6084cf220"}, @chsw_timing={0x68, 0x4, {0x9, 0x9}}]}]}, 0x40c}, 0x1, 0x0, 0x0, 0x44040}, 0x400) 22:51:48 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) mkdir(&(0x7f0000000240)='./file1\x00', 0x80) ioctl$VFAT_IOCTL_READDIR_SHORT(r1, 0x82307202, &(0x7f0000000640)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) creat(0x0, 0x58) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:51:48 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r1, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x4905, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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"}) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:51:48 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x5, 0xfffffffffffffd2d, 0x0, 0x91, 0x0) mount(0x0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000380), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1163868, &(0x7f0000000900)=ANY=[]) mkdirat(r1, 0x0, 0x0) unlinkat(r1, &(0x7f0000000600)='./file0\x00', 0x200) umount2(&(0x7f0000000280)='./file1\x00', 0x1) lseek(r1, 0xfa2b, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x240880, 0x0) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x86) (fail_nth: 26) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r1, @ANYRESDEC=r1]) unlinkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x200) chown(&(0x7f0000000040)='./file0\x00', 0xee00, 0xffffffffffffffff) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001300)='smaps_rollup\x00') creat(&(0x7f0000000640)='./file1\x00', 0x58) creat(&(0x7f0000000300)='./file0\x00', 0x1) getresuid(&(0x7f0000000340), &(0x7f00000003c0)=0x0, &(0x7f0000000400)=0x0) symlinkat(&(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000480)='./file0\x00') syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x3f, 0x0, &(0x7f00000001c0), 0x2010004, &(0x7f0000000500)={[{@nodelalloc}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x400}}, {@jqfmt_vfsv0}], [{@fsmagic={'fsmagic', 0x3d, 0x1005}}, {@uid_gt={'uid>', r3}}, {@smackfsroot}, {@obj_type={'obj_type', 0x3d, ':[{'}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_hash}]}) 22:51:48 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000050000000000b8000000000000b80000000000000000000000000000000000000000000000000000000000000000010000010100000100080800180000000000001813000000000000000000001500000000220017", 0x9f, 0x8000}, {&(0x7f0000010900)="8800170000000000001700080000000008007809140b2a3a0802000001000001010053500701beef005252050181505824016d4100000000416d03000000000000030000000000000000000000000000000054461a010e7809140b2a3a087809140b2a3a087809140b2a3a0843451c0119000000000000190000000000000000ed", 0x81, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00d783304933607f86c238a1e567999cab234d2914ebd26451ef18af351cf966e419b1f2af48419268c4ddf809f1da84aff17f3fcac3acebc7518bda573cd78e5da233a046300043e37c7d45bdab8f00"/95]) [ 3086.753146] FAULT_INJECTION: forcing a failure. [ 3086.753146] name failslab, interval 1, probability 0, space 0, times 0 [ 3086.755991] CPU: 1 PID: 14631 Comm: syz-executor.2 Not tainted 5.10.232 #1 [ 3086.757555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 3086.759422] Call Trace: [ 3086.760023] dump_stack+0x107/0x167 [ 3086.760850] should_fail.cold+0x5/0xa [ 3086.761721] ? kvmalloc_node+0x119/0x170 [ 3086.762635] should_failslab+0x5/0x20 [ 3086.763504] __kmalloc_node+0x76/0x420 [ 3086.764393] ? __mutex_unlock_slowpath+0xe1/0x600 [ 3086.765487] kvmalloc_node+0x119/0x170 [ 3086.766365] simple_xattr_alloc+0x43/0xa0 [ 3086.767308] simple_xattr_set+0x75/0x610 [ 3086.768242] kernfs_xattr_set+0x50/0x80 [ 3086.769145] selinux_kernfs_init_security+0x26d/0x4c0 [ 3086.770303] ? selinux_file_mprotect+0x610/0x610 [ 3086.771387] ? find_held_lock+0x2c/0x110 [ 3086.772311] ? __kernfs_new_node+0x2ad/0x860 [ 3086.773295] ? rwlock_bug.part.0+0x90/0x90 [ 3086.774250] security_kernfs_init_security+0x4e/0xb0 [ 3086.775407] __kernfs_new_node+0x531/0x860 [ 3086.776384] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 3086.777458] ? cpumask_next+0x1f/0x30 [ 3086.778309] ? kmemleak_alloc_percpu+0xaf/0x100 [ 3086.779378] ? pcpu_alloc+0x12a/0x1240 [ 3086.780270] kernfs_new_node+0x18d/0x250 [ 3086.781192] kernfs_create_dir_ns+0x49/0x160 [ 3086.782185] cgroup_mkdir+0x315/0xf50 [ 3086.783051] ? cgroup_destroy_locked+0x710/0x710 [ 3086.784121] kernfs_iop_mkdir+0x14d/0x1e0 [ 3086.785046] vfs_mkdir+0x493/0x750 [ 3086.785851] do_mkdirat+0x150/0x2b0 [ 3086.786675] ? user_path_create+0xf0/0xf0 [ 3086.787628] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 3086.788810] ? syscall_enter_from_user_mode+0x1d/0x50 [ 3086.789992] do_syscall_64+0x33/0x40 [ 3086.790837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 3086.792061] RIP: 0033:0x7f1e2e48eb19 [ 3086.792915] 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 [ 3086.795072] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 3086.797064] RSP: 002b:00007f1e2ba04188 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 3086.797088] RAX: ffffffffffffffda RBX: 00007f1e2e5a1f60 RCX: 00007f1e2e48eb19 [ 3086.797100] RDX: 0000000000000086 RSI: 0000000020000200 RDI: 0000000000000005 [ 3086.797111] RBP: 00007f1e2ba041d0 R08: 0000000000000000 R09: 0000000000000000 [ 3086.797123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 3086.797146] R13: 00007ffef3892fff R14: 00007f1e2ba04300 R15: 0000000000022000 22:51:48 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmallocinfo\x00', 0x0, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x14) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000001e00)=""/4098, 0x1002}], 0x1) r4 = dup(0xffffffffffffffff) io_submit(0x0, 0x4, &(0x7f0000001300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000080)="0b72009860360a9b1f312a12be83a17226cc3154ff", 0x15, 0x3, 0x0, 0x0, r1}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x7, 0x400, r2, &(0x7f00000001c0)="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", 0x1000, 0x401, 0x0, 0x2}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000001200)="2ef4f8cbcb3cbbe412a85ea47eb6ceb09520793afe", 0x15, 0x635, 0x0, 0x2, r3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x2, 0xe0, r0, &(0x7f0000001280)="9bbe2529913841f95497da2e2c6ac3e24b596f5bffb08bf27be576241bcbd581ecc2a413561d7e2b94", 0x29, 0x5, 0x0, 0x3, r4}]) umount2(0x0, 0x0) 22:51:48 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x1, 0x0, "ea9bcc8cf4fbaec8058ba111011a970fd411ad3bd71b6cb43d60d5bbf105424939b9da38f4f6199dc10165f06c70fa6c1309c7db19b3b52d286aa94c8ec5c29812b6f5b5213ca740dd57ba05e0d16833"}, 0xd8) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)="cf", 0x1}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xf8) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) fsopen(&(0x7f0000000340)='devtmpfs\x00', 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x2, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x40049409, &(0x7f0000000700)={{}, 0x0, 0x0, @unused=[0x8, 0x0, 0x20], @name="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io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 3086.945386] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 3086.958888] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 3086.970982] tmpfs: Unknown parameter 'ÿÿ00000000000000000000005' [ 3087.017551] EXT4-fs (loop2): VFS: Can't find ext4 filesystem [ 3101.526978] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff8880477deb60 (size 144): comm "syz-executor.2", pid 14631, jiffies 4297753697 (age 23.375s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 84 5e 7c 67 00 00 00 00 .........^|g.... a3 b6 62 18 00 00 00 00 84 5e 7c 67 00 00 00 00 ..b......^|g.... backtrace: [<000000007dd24986>] __kernfs_iattrs+0xbc/0x470 [<000000001a0a5a96>] kernfs_xattr_set+0x2b/0x80 [<0000000019a9de27>] selinux_kernfs_init_security+0x26d/0x4c0 [<00000000791764e8>] security_kernfs_init_security+0x4e/0xb0 [<00000000ee3c4845>] __kernfs_new_node+0x531/0x860 [<0000000052f2ed8b>] kernfs_new_node+0x18d/0x250 [<000000008344537b>] kernfs_create_dir_ns+0x49/0x160 [<000000009b52164d>] cgroup_mkdir+0x315/0xf50 [<00000000e875247e>] kernfs_iop_mkdir+0x14d/0x1e0 [<0000000064a9987a>] vfs_mkdir+0x493/0x750 [<00000000233125c9>] do_mkdirat+0x150/0x2b0 [<000000002a75c868>] do_syscall_64+0x33/0x40 [<00000000353a96f1>] entry_SYSCALL_64_after_hwframe+0x67/0xd1 BUG: leak checking failed VM DIAGNOSIS: 22:52:12 Registers: info registers vcpu 0 RAX=ffffffff83e7e960 RBX=0000000000000000 RCX=ffffffff83e6653c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7ef68 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85677688 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7e96e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffd46a5c810 CR3=0000000019598000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=0000000000000000417dc55880000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff83e7e960 RBX=0000000000000001 RCX=ffffffff83e6653c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e7ef68 RBP=0000000000000001 RSP=ffff888008987e70 R8 =0000000000000001 R9 =ffff88806cf3c12b R10=ffffed100d9e7825 R11=0000000000000001 R12=0000000000000001 R13=ffffffff85677688 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e7e96e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5d96a10020 CR3=000000000e306000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=656a626f206465636e6572656665726e XMM02=2934343120657a697328203036626564 XMM03=3120646970202c22322e726f74756365 XMM04=2e2e2e2e2e2e2e202030302030302030 XMM05=20303020303020303020303020303020 XMM06=65747962203233207473726966282070 XMM07=33322065676128203739363335373739 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000