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"], 0xa3d4}}, 0x0) syz_io_uring_setup(0x3b2d, &(0x7f0000000300), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) 10:26:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000007bc0)={0x0, 0x0, &(0x7f0000007b80)={&(0x7f0000000080)={0x1f20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void, @void}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0xa0, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_TCP_CONNECTION={0x84, 0xe, 0x0, 0x1, [@NL80211_WOWLAN_TCP_DATA_INTERVAL={0x8, 0x9, 0x377}, @NL80211_WOWLAN_TCP_WAKE_PAYLOAD={0x67, 0xa, "8169e622560d034906da3f70dc7ad5bf2c0174f36cb8f98ac3cebfe2e5949c3dce94ca9f9d6bff3e2c59fb9a79f1aed3cc7133750f0023e32ffd52da25834e1d65d492d7cb01799f1995071cc5394806b160d81344fa19db5fec15867b75e95bcacfe0"}, @NL80211_WOWLAN_TCP_SRC_IPV4={0x8, 0x1, @dev}, @NL80211_WOWLAN_TCP_DST_PORT={0x6, 0x5, 0x2}]}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x8, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x188, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x180, 0x12, 0x0, 0x1, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x2}, @NL80211_ATTR_SCAN_FREQUENCIES={0x3c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0xc983}, {0x8, 0x0, 0x40}, {0x8, 0x0, 0x80}, {0x8, 0x0, 0x1}, {0x8}, {0x8}, {0x8, 0x0, 0x4}]}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x8}, @NL80211_ATTR_SCAN_SUPP_RATES={0x128, 0x7d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x28, 0x1, "c72a31e2edbb87c8a4045f3c69a23f52e66f9ebd3a4722a2cd236be0333ed59e8af1a46d"}, @NL80211_BAND_6GHZ={0x4}, @NL80211_BAND_5GHZ={0x4}, @NL80211_BAND_6GHZ={0xf1, 0x3, "1608bba2bf6d2d2bb0d0bd9b896d1fccdaf2336e0a1827e2c5f6524d2e73746c51bfc228f2ae04a084e4409a53cc518d8fec78ef94e78e193fb4f628e9bd655d95bdd15eb3212a516a241f494d2dc56b61afa967400253251264799bfcff21bccc7f2af2887269735bd3e72c1b47e07aa72dbfa76843b818086b8e0282a99398576062b60e6461bbe32a9fe90e5320903f9635d162665a1654cb996d38d07bf56241def6681d1a11d8590e79452922578cdbcf681c19b6885c66387f27580658bd70c73dca38cbfedb73cff66d1488f1b071e995629d208d8f49de7337a00aafca5a95f97fb38c843f671e469f"}]}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0xc, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_ANY={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x4}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x1cd4, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x1cc4, 0x4, 0x0, 0x1, [{0x18c, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_MASK={0x70, 0x1, "b0cade0d37ccb159f92fec086b585c6cecea1310238340006fb9d5da832a8c0cd4485b0f7c6ac0ab8d6f91cb2c11b4a3fc40a545d34e20d38fcd90b57b772c1dc297a18d36a2185d8a5a6374543808e23cb97e129d17b58442826a80da34b1dfd9dfe2cbc022184eeb242822"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x4}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3}, @NL80211_PKTPAT_PATTERN={0xc9, 0x2, "812c5bb7ffa004503bc0c8530e54138eb5c8ae036f42d79aeefadb225c51dbcaf1fd078afc3287aabea07117ceb899c20750193c7d0b526c79df4b638fe25fb72ce62cac14d5ea1541d15695f38d5743f3601b35fd6e76a47e06a02c590aa7d5ad7a142d91dc1233e132e339d9fd617cbba7273803da93f787cefc2e7ae6041054a75f65d9b49c7394616f2b58e30e33bdc3808c353740d68fe4f0aad6fad72da93cf08570445a3138373fd580f70335a06d878b295cec264ef54d933636d46d947f98acc4"}, @NL80211_PKTPAT_PATTERN={0x5, 0x2, 'h'}, @NL80211_PKTPAT_MASK={0x29, 0x1, "ae6db58d42eb32b2e971f2331b44118d76a7e2e149b854701bdb05674e306526d19cef4f35"}]}, {0x100, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_PATTERN={0x4}, @NL80211_PKTPAT_MASK={0x4}, @NL80211_PKTPAT_MASK={0x5a, 0x1, "1641ac2178640e5a20bcd50bb96c9ac0b069a94fd3274f3adcd402e0fc3737d04f32aa18abc8f1ecdabe20f0d91e3abab048cd99c6897332faa169f4f8b0a8c4175aa3bbf5d201cb2e8625a61c54f36b298661155368"}, @NL80211_PKTPAT_MASK={0x4}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x3}, @NL80211_PKTPAT_MASK={0x8a, 0x1, "2d135917cd8179836beab0a84b499021f7e9baee2f330db662e38aac978f01b51c33044d9f29db6aa60a0833d1b4aeeab9ed84aacbfc648456f8282ecd596ac44d11f6fdab5ed7f53e31743b79ede1257acc3a9b5fb2b785b6645b060392500ff1c39a6a55649680af0b0ad85edad90d41575f61b3982c23ef138b6bb2813a0f84e9aba2dfb1"}]}, {0x118, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x20000}, @NL80211_PKTPAT_MASK={0x26, 0x1, "c21eabf725cf8baafd09d9cba490c369078a1220c57ad82fe60be965941fa06ff5d9"}, @NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_PATTERN={0x2b, 0x2, "fa69fa54274d8ef91ba9e64e274fa75e1a352b1c3ffbb7e66a47ba9b329b41c3de24ed7053370f"}, @NL80211_PKTPAT_PATTERN={0x4}, @NL80211_PKTPAT_PATTERN={0x4e, 0x2, "4bbb5728aac8cbc4ad0651f300ed4f002acc5841d7f135c22eecbdc9efdf594e42228b200913eaa8e823781f37ba2d121e92205796b7f504bc17c918537ce006e43e1336851fc7d416ff"}, @NL80211_PKTPAT_PATTERN={0x5c, 0x2, "8bccbcbe157cf86b15b1fa16245886683d9ac2af776eb69c1547e82adf3146b56876dd1e71328f29959891bcd03c0d7631c9e2d4c3c4ca645f82cbca477d7cedf98e471239d222497a834c2d07a5a0c816c1e6b89c79484d"}]}, {0x94, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x90, 0x1, "aae5678eb6914abd2985fcb20e57fb26b61a9948c4aec1411b6ed54967cd904e366000b25181f7d518ecce29566282d4a1b3805778213688fb1748f1ac4b26f568fdcc7d51de16e7a9b8f7644e9111d3f987e7260ca63ab8dae7138a8c1ec492ce9d2a30f492ce11fd6e297a06140c2ad4529fa237a001e39ae9031094c9dc698d02aa1d39004bdec654f2a9"}]}, {0x1740, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_PATTERN={0x41, 0x2, "96e373123d6af250e63723ab89cf629acf293dc649853059317d1cc88b22ac4e671437ec11b2296c971b52bfe449e295b307e698a57689d6afb63f71ae"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x80}, @NL80211_PKTPAT_MASK={0xddc, 0x1, "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@NL80211_PKTPAT_PATTERN={0x4}, @NL80211_PKTPAT_MASK={0x901, 0x1, "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"}, @NL80211_PKTPAT_MASK={0x4}]}, {0x148, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x6, 0x1, "97a7"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x9}, @NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_PATTERN={0xde, 0x2, "77053fa348632585a573d2642375cea1d3c6d049817b54584068e4a682f3d888de026066f76e944251cc3b4d45df05a911ea73ff04eb3f3b11a2c06cd9585a547e5b0a1be2bd53ff5f5651fe4f0838998d80b837fec7fa4a1c3a49f5639cdff194265cd79f6ea6cea644efd03bcc4c765a955c6bd4b24d854edf41805fd82a2a0d5f28b5bf8b994e47901765c1f882aecee4499722cc9abd866a9823d6178b9d650a4814a5ffd983a51c14f1fec51ca6e3fa2f973c83cc12ed9e0207b5b73547abf0a3b60e06dff76b9a5b07830eecfec2b87873e020b15788c8"}, @NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_MASK={0x44, 0x1, "65a9cec1f1f036b62a1261bc629b2a880dee6dc7bd48c2cad6a5149845c57c7c3227a891cd6644dba2ea18534e03b98d219b4dc192df82a1d9e4b639f20a350b"}]}]}]}]}, 0x1f20}, 0x1, 0x0, 0x0, 0x40840}, 0x24000) 10:26:02 executing program 0: openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='./binderfs2/binder-control\x00', 0x0, 0x0) 10:26:02 executing program 3: prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000ffc000/0x4000)=nil) 10:26:02 executing program 1: r0 = syz_io_uring_setup(0x3b2d, &(0x7f0000000300), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) mmap$IORING_OFF_SQ_RING(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x7000000) 10:26:02 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x5}, {}]}) 10:26:02 executing program 4: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) preadv(r0, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/235, 0xeb}], 0x1, 0x0, 0x0) 10:26:02 executing program 3: syz_open_dev$rtc(&(0x7f0000000400), 0x0, 0x0) 10:26:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000680)={0x14}, 0x14}}, 0x0) 10:26:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={0x0, 0xf0ff7f00000000}, 0x1, 0x0, 0x1000000}, 0x0) 10:26:02 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x4000181, 0x0, 0x0) 10:26:02 executing program 0: r0 = socket(0x11, 0x2, 0x0) recvmmsg$unix(r0, &(0x7f00000034c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40, 0x0) 10:26:03 executing program 5: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/nf_conntrack_sane', 0x6000, 0x0) 10:26:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYBLOB="4ae38b"], 0x14}}, 0x0) 10:26:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c0000000108010400000000000000000200000a060002404305000006"], 0x3c}}, 0x0) 10:26:03 executing program 4: r0 = socket(0x11, 0x3, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000180)={&(0x7f0000000000), 0x2000000c, &(0x7f0000000140)={0x0}}, 0x0) 10:26:03 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) 10:26:03 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x5000) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x7000) 10:26:03 executing program 3: socket(0x10, 0x3, 0x1) 10:26:03 executing program 0: socket(0x0, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 288.251387][ T8261] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 10:26:03 executing program 4: r0 = syz_clone(0x18808000, 0x0, 0x0, 0x0, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001180)=0x3ff) 10:26:03 executing program 1: inotify_add_watch(0xffffffffffffffff, 0x0, 0x800) 10:26:03 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) 10:26:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x4, &(0x7f0000000040), 0x4) 10:26:03 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001d40)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) 10:26:03 executing program 5: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:03 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:03 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) 10:26:03 executing program 0: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:03 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x0) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:03 executing program 1: open(0x0, 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:03 executing program 5: open(0x0, 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:03 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x10000000) 10:26:03 executing program 0: syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:03 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:03 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:03 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:03 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:03 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:03 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:04 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:04 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x0) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:12 executing program 1: open(0x0, 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:12 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:12 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:12 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000001e0081aee4050c00000f0000008bc36f7d79ce3263dac37b7403242189c609", 0x23}], 0x1}, 0x0) 10:26:12 executing program 5: open(0x0, 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:12 executing program 0: syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:12 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 297.414652][ T8329] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.3'. 10:26:12 executing program 3: syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x80402) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000033c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000001e0081aee4050c00000f0000008bc36f7d79ce3263dac37b7403242189c609", 0x23}], 0x1}, 0x0) 10:26:12 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:12 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 297.593977][ T8341] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.3'. [ 297.617742][ T8339] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.3'. 10:26:12 executing program 3: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:12 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:13 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:13 executing program 3: syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x80402) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000033c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="230000001e0081aee4050c00000f0000008bc36f7d79ce3263dac37b7403242189c609", 0x23}], 0x1}, 0x0) [ 298.258955][ T8353] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.3'. [ 298.272849][ T8350] netlink: 7 bytes leftover after parsing attributes in process `syz-executor.3'. 10:26:13 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:13 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:13 executing program 5: syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x80402) r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000033c0)={0x0, 0x0, 0x0}, 0x0) r1 = memfd_secret(0x0) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000100)=@usbdevfs_disconnect={0x3}) 10:26:13 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:13 executing program 0: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 1) 10:26:13 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0x0, 0x3f, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x8, 0x1, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xc1, 0x1, 0xff}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x2, 0x7, 0x8, 0xff, 0x60}, 0x24, &(0x7f00000000c0)={0x5, 0xf, 0x24, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0xe, 0x6, 0x4, 0x6}, @ssp_cap={0x18, 0x10, 0xa, 0x75, 0x3, 0xd7, 0xf000, 0x7f, [0xc0, 0xf, 0x3f00]}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x425}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x404}}, {0x79, &(0x7f00000001c0)=@string={0x79, 0x3, "b324817aac6d21e1f8ccab313ebc3c49cad6a18f4ba438ec407bccec5baa0e4ee0b63c99a0e1b9c4306490bfd4173d8dc043ca5d03026b2842abafa3b618be774b28d39e8b0f021d57f76233aef9a7b217dd97f7bbefdabede75989106f45b117f6c3491c69bbe35e73ec0c38a65551f64a74480610c72"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x408}}]}) 10:26:13 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:13 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 298.384886][ T8360] FAULT_INJECTION: forcing a failure. [ 298.384886][ T8360] name failslab, interval 1, probability 0, space 0, times 1 10:26:13 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:13 executing program 2: syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 298.478152][ T8360] CPU: 1 PID: 8360 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 298.488628][ T8360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.498701][ T8360] Call Trace: [ 298.501983][ T8360] [ 298.504909][ T8360] dump_stack_lvl+0xcd/0x134 [ 298.509521][ T8360] should_fail.cold+0x5/0xa [ 298.514045][ T8360] should_failslab+0x5/0x10 [ 298.518560][ T8360] __kmalloc+0x7e/0x350 [ 298.522729][ T8360] ? __do_sys_memfd_create+0xac/0x4e0 [ 298.528110][ T8360] __do_sys_memfd_create+0xac/0x4e0 [ 298.533312][ T8360] do_syscall_64+0x35/0xb0 [ 298.537746][ T8360] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 298.543632][ T8360] RIP: 0033:0x7f339f4890e9 [ 298.548048][ T8360] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 298.567654][ T8360] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 10:26:13 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 298.576068][ T8360] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4890e9 [ 298.584033][ T8360] RDX: 00007f33a05a3fe0 RSI: 0000000000000000 RDI: 00007f339f4e21ee [ 298.591998][ T8360] RBP: 0000000000000000 R08: 00007f33a05a3fd8 R09: 00007f33a05a41d0 [ 298.599974][ T8360] R10: 00007f33a05a3fdc R11: 0000000000000246 R12: 0000000020000540 [ 298.608045][ T8360] R13: 0000000020000580 R14: 0000000000000000 R15: 0000000020000980 [ 298.616019][ T8360] [ 298.879523][ T916] usb 1-1: new high-speed USB device number 28 using dummy_hcd 10:26:13 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 2) [ 298.994663][ T8382] FAULT_INJECTION: forcing a failure. [ 298.994663][ T8382] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 299.021588][ T8382] CPU: 1 PID: 8382 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 299.032056][ T8382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.042124][ T8382] Call Trace: [ 299.045422][ T8382] [ 299.048346][ T8382] dump_stack_lvl+0xcd/0x134 [ 299.052935][ T8382] should_fail.cold+0x5/0xa [ 299.057449][ T8382] _copy_from_user+0x2a/0x170 [ 299.062144][ T8382] __do_sys_memfd_create+0xff/0x4e0 [ 299.067345][ T8382] do_syscall_64+0x35/0xb0 [ 299.071789][ T8382] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 299.077686][ T8382] RIP: 0033:0x7f339f4890e9 [ 299.082085][ T8382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 299.101685][ T8382] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 299.110095][ T8382] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4890e9 [ 299.118060][ T8382] RDX: 00007f33a05a3fe0 RSI: 0000000000000000 RDI: 00007f339f4e21ee [ 299.126044][ T8382] RBP: 0000000000000000 R08: 00007f33a05a3fd8 R09: 00007f33a05a41d0 [ 299.134021][ T8382] R10: 00007f33a05a3fdc R11: 0000000000000246 R12: 0000000020000540 [ 299.141992][ T8382] R13: 0000000020000580 R14: 0000000000000000 R15: 0000000020000980 [ 299.149970][ T8382] [ 299.153035][ T916] usb 1-1: Using ep0 maxpacket: 8 [ 299.279779][ T916] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 299.288937][ T916] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 299.305542][ T916] usb 1-1: config 0 descriptor?? [ 299.352275][ T916] pwc: Philips PCA645VC USB webcam detected. [ 299.552017][ T8370] UDC core: couldn't find an available UDC or it's busy: -16 [ 299.560318][ T8370] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 299.569847][ T916] pwc: send_video_command error -71 [ 299.575053][ T916] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 299.586372][ T916] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 299.594845][ T916] usb 1-1: USB disconnect, device number 28 10:26:14 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (fail_nth: 1) 10:26:14 executing program 2: syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:14 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:14 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 299.867845][ T8391] FAULT_INJECTION: forcing a failure. [ 299.867845][ T8391] name failslab, interval 1, probability 0, space 0, times 0 [ 299.889690][ T8391] CPU: 1 PID: 8391 Comm: syz-executor.5 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 299.900128][ T8391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.910181][ T8391] Call Trace: [ 299.913450][ T8391] [ 299.916365][ T8391] dump_stack_lvl+0xcd/0x134 [ 299.920971][ T8391] should_fail.cold+0x5/0xa [ 299.925469][ T8391] should_failslab+0x5/0x10 [ 299.929964][ T8391] __kmalloc+0x7e/0x350 [ 299.934304][ T8391] ? tomoyo_realpath_from_path+0xc3/0x620 [ 299.940026][ T8391] tomoyo_realpath_from_path+0xc3/0x620 [ 299.945588][ T8391] ? tomoyo_profile+0x42/0x50 [ 299.950255][ T8391] tomoyo_path_number_perm+0x1d5/0x590 [ 299.955704][ T8391] ? tomoyo_path_number_perm+0x18d/0x590 [ 299.961416][ T8391] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 299.967217][ T8391] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 299.973229][ T8391] ? __context_tracking_exit+0xb8/0xe0 [ 299.978684][ T8391] ? __fget_files+0x286/0x470 [ 299.983361][ T8391] security_file_ioctl+0x50/0xb0 [ 299.988295][ T8391] __x64_sys_ioctl+0xb3/0x200 [ 299.992972][ T8391] do_syscall_64+0x35/0xb0 [ 299.997383][ T8391] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.003267][ T8391] RIP: 0033:0x7f3a8e8890e9 [ 300.007671][ T8391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 300.027528][ T8391] RSP: 002b:00007f3a8fa6f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 300.035952][ T8391] RAX: ffffffffffffffda RBX: 00007f3a8e99bf60 RCX: 00007f3a8e8890e9 [ 300.043927][ T8391] RDX: 0000000020000000 RSI: 00000000c0285700 RDI: 0000000000000003 [ 300.051902][ T8391] RBP: 00007f3a8fa6f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 300.059910][ T8391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 300.067881][ T8391] R13: 00007fff00b028ef R14: 00007f3a8fa6f300 R15: 0000000000022000 [ 300.075872][ T8391] [ 300.093517][ T8391] ERROR: Out of memory at tomoyo_realpath_from_path. 10:26:15 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) (async, rerun: 64) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0x0, 0x3f, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x8, 0x1, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xc1, 0x1, 0xff}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x2, 0x7, 0x8, 0xff, 0x60}, 0x24, &(0x7f00000000c0)={0x5, 0xf, 0x24, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0xe, 0x6, 0x4, 0x6}, @ssp_cap={0x18, 0x10, 0xa, 0x75, 0x3, 0xd7, 0xf000, 0x7f, [0xc0, 0xf, 0x3f00]}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x425}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x404}}, {0x79, &(0x7f00000001c0)=@string={0x79, 0x3, "b324817aac6d21e1f8ccab313ebc3c49cad6a18f4ba438ec407bccec5baa0e4ee0b63c99a0e1b9c4306490bfd4173d8dc043ca5d03026b2842abafa3b618be774b28d39e8b0f021d57f76233aef9a7b217dd97f7bbefdabede75989106f45b117f6c3491c69bbe35e73ec0c38a65551f64a74480610c72"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x408}}]}) (rerun: 64) 10:26:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 3) 10:26:15 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:15 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:15 executing program 2: syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:15 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (fail_nth: 2) 10:26:15 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 300.211930][ T8396] FAULT_INJECTION: forcing a failure. [ 300.211930][ T8396] name failslab, interval 1, probability 0, space 0, times 0 [ 300.229372][ T8402] FAULT_INJECTION: forcing a failure. [ 300.229372][ T8402] name failslab, interval 1, probability 0, space 0, times 0 [ 300.246798][ T8403] UDC core: couldn't find an available UDC or it's busy: -16 10:26:15 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:15 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 300.256939][ T8403] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 300.277282][ T8396] CPU: 1 PID: 8396 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 300.287727][ T8396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.297792][ T8396] Call Trace: [ 300.300495][ T8403] UDC core: couldn't find an available UDC or it's busy: -16 [ 300.301069][ T8396] [ 300.301078][ T8396] dump_stack_lvl+0xcd/0x134 [ 300.316182][ T8396] should_fail.cold+0x5/0xa [ 300.319087][ T8403] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 300.320702][ T8396] should_failslab+0x5/0x10 [ 300.332645][ T8396] kmem_cache_alloc_lru+0x65/0x720 [ 300.337781][ T8396] ? shmem_alloc_inode+0x23/0x50 [ 300.342758][ T8396] shmem_alloc_inode+0x23/0x50 [ 300.344113][ T8403] UDC core: couldn't find an available UDC or it's busy: -16 [ 300.347545][ T8396] ? shmem_destroy_inode+0x70/0x70 [ 300.347576][ T8396] alloc_inode+0x61/0x230 [ 300.347606][ T8396] new_inode+0x27/0x2f0 [ 300.347636][ T8396] shmem_get_inode+0x195/0xcd0 [ 300.364118][ T8403] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 300.364438][ T8396] __shmem_file_setup+0xb8/0x310 [ 300.374063][ T8403] UDC core: couldn't find an available UDC or it's busy: -16 [ 300.380765][ T8396] __do_sys_memfd_create+0x1c6/0x4e0 [ 300.380803][ T8396] do_syscall_64+0x35/0xb0 [ 300.380830][ T8396] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.380854][ T8396] RIP: 0033:0x7f339f4890e9 [ 300.380873][ T8396] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 300.380892][ T8396] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 300.380916][ T8396] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4890e9 [ 300.380931][ T8396] RDX: 00007f33a05a3fe0 RSI: 0000000000000000 RDI: 00007f339f4e21ee 10:26:15 executing program 1: ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 300.380945][ T8396] RBP: 0000000000000000 R08: 00007f33a05a3fd8 R09: 00007f33a05a41d0 [ 300.402237][ T8403] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 300.402888][ T8396] R10: 00007f33a05a3fdc R11: 0000000000000246 R12: 0000000020000540 [ 300.418142][ T8403] UDC core: couldn't find an available UDC or it's busy: -16 [ 300.432786][ T8396] R13: 0000000020000580 R14: 0000000000000000 R15: 0000000020000980 [ 300.432836][ T8396] [ 300.473126][ T8402] CPU: 1 PID: 8402 Comm: syz-executor.5 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 10:26:15 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 4) [ 300.474831][ T8403] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 300.481619][ T8402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.528087][ T8402] Call Trace: [ 300.531388][ T8402] [ 300.534335][ T8402] dump_stack_lvl+0xcd/0x134 [ 300.538974][ T8402] should_fail.cold+0x5/0xa [ 300.539574][ T6] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 300.543510][ T8402] should_failslab+0x5/0x10 [ 300.543544][ T8402] __kmalloc+0x7e/0x350 [ 300.543562][ T8402] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 300.543588][ T8402] tomoyo_encode2.part.0+0xe9/0x3a0 [ 300.543608][ T8402] ? trace_kmalloc+0x32/0xf0 [ 300.543630][ T8402] tomoyo_encode+0x28/0x50 [ 300.543651][ T8402] tomoyo_realpath_from_path+0x186/0x620 [ 300.543678][ T8402] ? tomoyo_profile+0x42/0x50 [ 300.543703][ T8402] tomoyo_path_number_perm+0x1d5/0x590 [ 300.543728][ T8402] ? tomoyo_path_number_perm+0x18d/0x590 [ 300.543757][ T8402] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 300.543785][ T8402] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 300.543846][ T8402] ? __context_tracking_exit+0xb8/0xe0 [ 300.543881][ T8402] ? __fget_files+0x286/0x470 [ 300.543915][ T8402] security_file_ioctl+0x50/0xb0 [ 300.543941][ T8402] __x64_sys_ioctl+0xb3/0x200 [ 300.543971][ T8402] do_syscall_64+0x35/0xb0 [ 300.543999][ T8402] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.544027][ T8402] RIP: 0033:0x7f3a8e8890e9 [ 300.544047][ T8402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 300.590335][ T8413] FAULT_INJECTION: forcing a failure. [ 300.590335][ T8413] name failslab, interval 1, probability 0, space 0, times 0 [ 300.595550][ T8402] RSP: 002b:00007f3a8fa6f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 300.595585][ T8402] RAX: ffffffffffffffda RBX: 00007f3a8e99bf60 RCX: 00007f3a8e8890e9 [ 300.595598][ T8402] RDX: 0000000020000000 RSI: 00000000c0285700 RDI: 0000000000000003 [ 300.595609][ T8402] RBP: 00007f3a8fa6f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 300.595622][ T8402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 300.595635][ T8402] R13: 00007fff00b028ef R14: 00007f3a8fa6f300 R15: 0000000000022000 [ 300.595664][ T8402] [ 300.731357][ T8413] CPU: 0 PID: 8413 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 300.741807][ T8413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.751881][ T8413] Call Trace: [ 300.755175][ T8413] [ 300.758167][ T8413] dump_stack_lvl+0xcd/0x134 [ 300.762793][ T8413] should_fail.cold+0x5/0xa [ 300.767333][ T8413] ? security_inode_alloc+0x34/0x160 [ 300.772652][ T8413] should_failslab+0x5/0x10 [ 300.777216][ T8413] kmem_cache_alloc+0x5e/0x3b0 [ 300.782016][ T8413] security_inode_alloc+0x34/0x160 [ 300.785178][ T8402] ERROR: Out of memory at tomoyo_realpath_from_path. [ 300.787154][ T8413] inode_init_always+0x5d8/0xd70 [ 300.787192][ T8413] alloc_inode+0x82/0x230 [ 300.787215][ T8413] new_inode+0x27/0x2f0 [ 300.807388][ T8413] shmem_get_inode+0x195/0xcd0 [ 300.812175][ T8413] __shmem_file_setup+0xb8/0x310 [ 300.817133][ T8413] __do_sys_memfd_create+0x1c6/0x4e0 [ 300.822437][ T8413] do_syscall_64+0x35/0xb0 [ 300.826902][ T8413] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 300.832825][ T8413] RIP: 0033:0x7f339f4890e9 [ 300.837252][ T8413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 10:26:15 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 300.856881][ T8413] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 300.865314][ T8413] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4890e9 [ 300.873308][ T8413] RDX: 00007f33a05a3fe0 RSI: 0000000000000000 RDI: 00007f339f4e21ee [ 300.881324][ T8413] RBP: 0000000000000000 R08: 00007f33a05a3fd8 R09: 00007f33a05a41d0 [ 300.889307][ T8413] R10: 00007f33a05a3fdc R11: 0000000000000246 R12: 0000000020000540 [ 300.897296][ T8413] R13: 0000000020000580 R14: 0000000000000000 R15: 0000000020000980 [ 300.905305][ T8413] [ 301.179829][ T6] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 301.189956][ T6] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 301.360450][ T6] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 301.369952][ T6] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 301.378131][ T6] usb 1-1: Product: Є [ 301.382409][ T6] usb 1-1: Manufacturer: Х [ 301.387117][ T6] usb 1-1: SerialNumber: ⒳突涬쳸ㆫ밾䤼훊辡ꑋ筀꩛与뛠餼쒹搰뾐។贽䏀巊ȃ⡫ꭂꎯᢶ瞾⡋黓ྋᴂ㍢瑩늧뻚痞醘ᅛ汿鄴鯆㖾㻧쏀斊ὕꝤ聄ౡ [ 301.430002][ T8404] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 301.436880][ T8404] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 301.715911][ T6] usblp 1-1:1.0: usblp0: USB Unidirectional printer dev 29 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 301.738917][ T6] usb 1-1: USB disconnect, device number 29 [ 301.748376][ T6] usblp0: removed 10:26:17 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0x0, 0x3f, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x8, 0x1, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xc1, 0x1, 0xff}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x2, 0x7, 0x8, 0xff, 0x60}, 0x24, &(0x7f00000000c0)={0x5, 0xf, 0x24, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0xe, 0x6, 0x4, 0x6}, @ssp_cap={0x18, 0x10, 0xa, 0x75, 0x3, 0xd7, 0xf000, 0x7f, [0xc0, 0xf, 0x3f00]}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x425}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x404}}, {0x79, &(0x7f00000001c0)=@string={0x79, 0x3, "b324817aac6d21e1f8ccab313ebc3c49cad6a18f4ba438ec407bccec5baa0e4ee0b63c99a0e1b9c4306490bfd4173d8dc043ca5d03026b2842abafa3b618be774b28d39e8b0f021d57f76233aef9a7b217dd97f7bbefdabede75989106f45b117f6c3491c69bbe35e73ec0c38a65551f64a74480610c72"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x408}}]}) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) (async) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0x0, 0x3f, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x8, 0x1, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xc1, 0x1, 0xff}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x2, 0x7, 0x8, 0xff, 0x60}, 0x24, &(0x7f00000000c0)={0x5, 0xf, 0x24, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0xe, 0x6, 0x4, 0x6}, @ssp_cap={0x18, 0x10, 0xa, 0x75, 0x3, 0xd7, 0xf000, 0x7f, [0xc0, 0xf, 0x3f00]}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x425}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x404}}, {0x79, &(0x7f00000001c0)=@string={0x79, 0x3, "b324817aac6d21e1f8ccab313ebc3c49cad6a18f4ba438ec407bccec5baa0e4ee0b63c99a0e1b9c4306490bfd4173d8dc043ca5d03026b2842abafa3b618be774b28d39e8b0f021d57f76233aef9a7b217dd97f7bbefdabede75989106f45b117f6c3491c69bbe35e73ec0c38a65551f64a74480610c72"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x408}}]}) (async) 10:26:17 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (fail_nth: 3) 10:26:17 executing program 1: ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:17 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:17 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 5) 10:26:17 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, 0x0, 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:17 executing program 1: ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 302.190389][ T8422] FAULT_INJECTION: forcing a failure. [ 302.190389][ T8422] name failslab, interval 1, probability 0, space 0, times 0 [ 302.207110][ T8426] FAULT_INJECTION: forcing a failure. [ 302.207110][ T8426] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 302.246017][ T8422] CPU: 0 PID: 8422 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 302.256513][ T8422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.266720][ T8422] Call Trace: [ 302.270027][ T8422] [ 302.272989][ T8422] dump_stack_lvl+0xcd/0x134 [ 302.277637][ T8422] should_fail.cold+0x5/0xa [ 302.282203][ T8422] should_failslab+0x5/0x10 [ 302.286742][ T8422] kmem_cache_alloc_lru+0x65/0x720 [ 302.291890][ T8422] ? __d_alloc+0x32/0x960 [ 302.296257][ T8422] ? lockdep_hardirqs_on+0x79/0x100 [ 302.301507][ T8422] __d_alloc+0x32/0x960 [ 302.305722][ T8422] d_alloc_pseudo+0x19/0x70 [ 302.310257][ T8422] alloc_file_pseudo+0xc6/0x250 [ 302.315145][ T8422] ? alloc_file+0x590/0x590 [ 302.319685][ T8422] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 302.325964][ T8422] ? shmem_get_inode+0x623/0xcd0 [ 302.330941][ T8422] __shmem_file_setup+0x144/0x310 [ 302.336010][ T8422] __do_sys_memfd_create+0x1c6/0x4e0 [ 302.341341][ T8422] do_syscall_64+0x35/0xb0 [ 302.345792][ T8422] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.351725][ T8422] RIP: 0033:0x7f339f4890e9 [ 302.356159][ T8422] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 302.375815][ T8422] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 302.384424][ T8422] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4890e9 [ 302.392429][ T8422] RDX: 00007f33a05a3fe0 RSI: 0000000000000000 RDI: 00007f339f4e21ee [ 302.400423][ T8422] RBP: 0000000000000000 R08: 00007f33a05a3fd8 R09: 00007f33a05a41d0 [ 302.408413][ T8422] R10: 00007f33a05a3fdc R11: 0000000000000246 R12: 0000000020000540 [ 302.416400][ T8422] R13: 0000000020000580 R14: 0000000000000000 R15: 0000000020000980 [ 302.424511][ T8422] [ 302.427595][ T8426] CPU: 1 PID: 8426 Comm: syz-executor.5 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 302.438039][ T8426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.448096][ T8426] Call Trace: [ 302.451371][ T8426] [ 302.454287][ T8426] dump_stack_lvl+0xcd/0x134 [ 302.458875][ T8426] should_fail.cold+0x5/0xa [ 302.463374][ T8426] _copy_from_user+0x2a/0x170 [ 302.468052][ T8426] sw_sync_ioctl+0x120/0xc20 [ 302.472642][ T8426] ? __context_tracking_exit+0xb8/0xe0 [ 302.478096][ T8426] ? trace_event_raw_event_sync_timeline+0x310/0x310 [ 302.484773][ T8426] ? __fget_files+0x286/0x470 [ 302.489460][ T8426] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 302.495713][ T8426] ? trace_event_raw_event_sync_timeline+0x310/0x310 [ 302.502392][ T8426] __x64_sys_ioctl+0x193/0x200 [ 302.507158][ T8426] do_syscall_64+0x35/0xb0 [ 302.511576][ T8426] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.517465][ T8426] RIP: 0033:0x7f3a8e8890e9 [ 302.521867][ T8426] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 10:26:17 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 302.541464][ T8426] RSP: 002b:00007f3a8fa6f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 302.549875][ T8426] RAX: ffffffffffffffda RBX: 00007f3a8e99bf60 RCX: 00007f3a8e8890e9 [ 302.557832][ T8426] RDX: 0000000020000000 RSI: 00000000c0285700 RDI: 0000000000000003 [ 302.565812][ T8426] RBP: 00007f3a8fa6f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 302.573789][ T8426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.581767][ T8426] R13: 00007fff00b028ef R14: 00007f3a8fa6f300 R15: 0000000000022000 [ 302.589745][ T8426] 10:26:17 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:17 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:17 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 302.669542][ T3667] usb 1-1: new high-speed USB device number 30 using dummy_hcd 10:26:17 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 302.933133][ T3667] usb 1-1: Using ep0 maxpacket: 8 [ 303.073172][ T3667] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 303.082990][ T3667] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.095278][ T3667] usb 1-1: config 0 descriptor?? [ 303.141871][ T3667] pwc: Philips PCA645VC USB webcam detected. [ 303.348914][ T8428] UDC core: couldn't find an available UDC or it's busy: -16 [ 303.356557][ T8428] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 303.365000][ T8428] UDC core: couldn't find an available UDC or it's busy: -16 [ 303.379353][ T8428] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 303.379568][ T8441] UDC core: couldn't find an available UDC or it's busy: -16 [ 303.394692][ T8441] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 303.409791][ T3667] pwc: send_video_command error -71 [ 303.415070][ T3667] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 303.423098][ T3667] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 303.431338][ T3667] usb 1-1: USB disconnect, device number 30 10:26:18 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 6) 10:26:18 executing program 0: ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x119000, 0x0) ioctl$sock_qrtr_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) 10:26:18 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:18 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (fail_nth: 4) 10:26:18 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:18 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 303.931846][ T8451] FAULT_INJECTION: forcing a failure. [ 303.931846][ T8451] name failslab, interval 1, probability 0, space 0, times 0 [ 303.955964][ T8450] FAULT_INJECTION: forcing a failure. [ 303.955964][ T8450] name failslab, interval 1, probability 0, space 0, times 0 [ 303.970519][ T8450] CPU: 0 PID: 8450 Comm: syz-executor.5 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 303.980971][ T8450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.991043][ T8450] Call Trace: [ 303.994334][ T8450] [ 303.997273][ T8450] dump_stack_lvl+0xcd/0x134 [ 304.001888][ T8450] should_fail.cold+0x5/0xa [ 304.006414][ T8450] should_failslab+0x5/0x10 [ 304.010938][ T8450] kmem_cache_alloc_trace+0x60/0x3f0 [ 304.016245][ T8450] ? sw_sync_ioctl+0x17b/0xc20 [ 304.021470][ T8450] sw_sync_ioctl+0x17b/0xc20 10:26:18 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:18 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, 0x0) r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 304.026175][ T8450] ? trace_event_raw_event_sync_timeline+0x310/0x310 [ 304.032861][ T8450] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 304.039110][ T8450] ? trace_event_raw_event_sync_timeline+0x310/0x310 [ 304.045905][ T8450] __x64_sys_ioctl+0x193/0x200 [ 304.050679][ T8450] do_syscall_64+0x35/0xb0 [ 304.055102][ T8450] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 304.060996][ T8450] RIP: 0033:0x7f3a8e8890e9 [ 304.065406][ T8450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 304.085015][ T8450] RSP: 002b:00007f3a8fa6f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 304.093425][ T8450] RAX: ffffffffffffffda RBX: 00007f3a8e99bf60 RCX: 00007f3a8e8890e9 [ 304.101387][ T8450] RDX: 0000000020000000 RSI: 00000000c0285700 RDI: 0000000000000003 [ 304.109347][ T8450] RBP: 00007f3a8fa6f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 304.117309][ T8450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 304.125286][ T8450] R13: 00007fff00b028ef R14: 00007f3a8fa6f300 R15: 0000000000022000 [ 304.133351][ T8450] [ 304.153462][ T8451] CPU: 0 PID: 8451 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 304.163911][ T8451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.174032][ T8451] Call Trace: [ 304.177297][ T8451] [ 304.180212][ T8451] dump_stack_lvl+0xcd/0x134 [ 304.184803][ T8451] should_fail.cold+0x5/0xa [ 304.189386][ T8451] ? __alloc_file+0x21/0x270 [ 304.193988][ T8451] should_failslab+0x5/0x10 [ 304.198481][ T8451] kmem_cache_alloc+0x5e/0x3b0 [ 304.203239][ T8451] __alloc_file+0x21/0x270 [ 304.207646][ T8451] alloc_empty_file+0x6d/0x170 [ 304.212408][ T8451] alloc_file+0x59/0x590 [ 304.216644][ T8451] alloc_file_pseudo+0x165/0x250 [ 304.221574][ T8451] ? alloc_file+0x590/0x590 [ 304.226062][ T8451] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 304.232293][ T8451] ? shmem_get_inode+0x623/0xcd0 [ 304.237230][ T8451] __shmem_file_setup+0x144/0x310 [ 304.242254][ T8451] __do_sys_memfd_create+0x1c6/0x4e0 [ 304.247535][ T8451] do_syscall_64+0x35/0xb0 [ 304.251941][ T8451] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 304.257823][ T8451] RIP: 0033:0x7f339f4890e9 [ 304.262242][ T8451] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 304.282051][ T8451] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 304.290477][ T8451] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4890e9 10:26:19 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:19 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:19 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (fail_nth: 5) [ 304.298452][ T8451] RDX: 00007f33a05a3fe0 RSI: 0000000000000000 RDI: 00007f339f4e21ee [ 304.306458][ T8451] RBP: 0000000000000000 R08: 00007f33a05a3fd8 R09: 00007f33a05a41d0 [ 304.314430][ T8451] R10: 00007f33a05a3fdc R11: 0000000000000246 R12: 0000000020000540 [ 304.322404][ T8451] R13: 0000000020000580 R14: 0000000000000000 R15: 0000000020000980 [ 304.330387][ T8451] 10:26:19 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, 0x0) r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 304.420027][ T3667] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 304.446795][ T8464] FAULT_INJECTION: forcing a failure. [ 304.446795][ T8464] name failslab, interval 1, probability 0, space 0, times 0 [ 304.463134][ T8464] CPU: 1 PID: 8464 Comm: syz-executor.5 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 304.473575][ T8464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.483634][ T8464] Call Trace: [ 304.486910][ T8464] [ 304.489848][ T8464] dump_stack_lvl+0xcd/0x134 [ 304.494451][ T8464] should_fail.cold+0x5/0xa [ 304.498966][ T8464] should_failslab+0x5/0x10 [ 304.503473][ T8464] kmem_cache_alloc_trace+0x60/0x3f0 [ 304.507718][ T8467] FAULT_INJECTION: forcing a failure. 10:26:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 7) [ 304.507718][ T8467] name failslab, interval 1, probability 0, space 0, times 0 [ 304.508779][ T8464] ? sync_file_alloc+0x3d/0x160 [ 304.508836][ T8464] sync_file_alloc+0x3d/0x160 [ 304.508877][ T8464] sync_file_create+0x13/0xf0 [ 304.535709][ T8464] sw_sync_ioctl+0x39f/0xc20 [ 304.540315][ T8464] ? trace_event_raw_event_sync_timeline+0x310/0x310 [ 304.547001][ T8464] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 304.553242][ T8464] ? trace_event_raw_event_sync_timeline+0x310/0x310 [ 304.560009][ T8464] __x64_sys_ioctl+0x193/0x200 [ 304.564770][ T8464] do_syscall_64+0x35/0xb0 [ 304.569179][ T8464] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 304.575064][ T8464] RIP: 0033:0x7f3a8e8890e9 [ 304.579473][ T8464] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 304.599086][ T8464] RSP: 002b:00007f3a8fa6f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 304.607515][ T8464] RAX: ffffffffffffffda RBX: 00007f3a8e99bf60 RCX: 00007f3a8e8890e9 [ 304.615481][ T8464] RDX: 0000000020000000 RSI: 00000000c0285700 RDI: 0000000000000003 [ 304.623471][ T8464] RBP: 00007f3a8fa6f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 304.631428][ T8464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 304.639389][ T8464] R13: 00007fff00b028ef R14: 00007f3a8fa6f300 R15: 0000000000022000 [ 304.647463][ T8464] [ 304.656214][ T8467] CPU: 1 PID: 8467 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 304.666921][ T8467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.676982][ T8467] Call Trace: [ 304.680267][ T8467] [ 304.683193][ T8467] dump_stack_lvl+0xcd/0x134 [ 304.687801][ T8467] should_fail.cold+0x5/0xa [ 304.692300][ T8467] ? security_file_alloc+0x34/0x170 [ 304.697494][ T8467] should_failslab+0x5/0x10 [ 304.701996][ T8467] kmem_cache_alloc+0x5e/0x3b0 [ 304.706754][ T8467] security_file_alloc+0x34/0x170 [ 304.711771][ T8467] __alloc_file+0xd9/0x270 [ 304.716183][ T8467] alloc_empty_file+0x6d/0x170 [ 304.720962][ T8467] alloc_file+0x59/0x590 [ 304.725373][ T8467] alloc_file_pseudo+0x165/0x250 [ 304.730300][ T8467] ? alloc_file+0x590/0x590 [ 304.734815][ T8467] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 304.741050][ T8467] ? shmem_get_inode+0x623/0xcd0 [ 304.745988][ T8467] __shmem_file_setup+0x144/0x310 [ 304.751006][ T8467] __do_sys_memfd_create+0x1c6/0x4e0 [ 304.756285][ T8467] do_syscall_64+0x35/0xb0 [ 304.760704][ T8467] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 304.766590][ T8467] RIP: 0033:0x7f339f4890e9 [ 304.771080][ T8467] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 304.790701][ T8467] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 304.799123][ T8467] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4890e9 [ 304.807091][ T8467] RDX: 00007f33a05a3fe0 RSI: 0000000000000000 RDI: 00007f339f4e21ee [ 304.815163][ T8467] RBP: 0000000000000000 R08: 00007f33a05a3fd8 R09: 00007f33a05a41d0 [ 304.823126][ T8467] R10: 00007f33a05a3fdc R11: 0000000000000246 R12: 0000000020000540 [ 304.831104][ T8467] R13: 0000000020000580 R14: 0000000000000000 R15: 0000000020000980 [ 304.839078][ T8467] [ 305.069617][ T3667] usb 1-1: Using ep0 maxpacket: 8 [ 305.229776][ T3667] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 305.238927][ T3667] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 305.249146][ T3667] usb 1-1: config 0 descriptor?? [ 305.291296][ T3667] pwc: Philips PCA645VC USB webcam detected. [ 305.499823][ T3667] pwc: send_video_command error -71 [ 305.505252][ T3667] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 305.512958][ T3667] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 305.521881][ T3667] usb 1-1: USB disconnect, device number 31 10:26:20 executing program 0: ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)) (async) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x119000, 0x0) ioctl$sock_qrtr_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) 10:26:20 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:20 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 8) 10:26:20 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, 0x0) r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:20 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (fail_nth: 6) 10:26:20 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 306.013783][ T8474] FAULT_INJECTION: forcing a failure. [ 306.013783][ T8474] name failslab, interval 1, probability 0, space 0, times 0 [ 306.021300][ T8476] FAULT_INJECTION: forcing a failure. [ 306.021300][ T8476] name failslab, interval 1, probability 0, space 0, times 0 10:26:20 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 306.068637][ T8476] CPU: 1 PID: 8476 Comm: syz-executor.5 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 306.079103][ T8476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.089155][ T8476] Call Trace: [ 306.092430][ T8476] [ 306.095360][ T8476] dump_stack_lvl+0xcd/0x134 [ 306.099966][ T8476] should_fail.cold+0x5/0xa [ 306.104485][ T8476] should_failslab+0x5/0x10 [ 306.108987][ T8476] kmem_cache_alloc_lru+0x65/0x720 [ 306.114088][ T8476] ? __d_alloc+0x32/0x960 [ 306.118424][ T8476] __d_alloc+0x32/0x960 [ 306.122575][ T8476] d_alloc_pseudo+0x19/0x70 [ 306.127089][ T8476] alloc_file_pseudo+0xc6/0x250 [ 306.131938][ T8476] ? alloc_file+0x590/0x590 [ 306.136443][ T8476] anon_inode_getfile+0xb0/0x1e0 [ 306.141386][ T8476] sync_file_alloc+0x66/0x160 [ 306.146084][ T8476] sync_file_create+0x13/0xf0 [ 306.150756][ T8476] sw_sync_ioctl+0x39f/0xc20 [ 306.155344][ T8476] ? trace_event_raw_event_sync_timeline+0x310/0x310 [ 306.162037][ T8476] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 306.168272][ T8476] ? trace_event_raw_event_sync_timeline+0x310/0x310 [ 306.174947][ T8476] __x64_sys_ioctl+0x193/0x200 [ 306.179718][ T8476] do_syscall_64+0x35/0xb0 [ 306.184136][ T8476] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.190025][ T8476] RIP: 0033:0x7f3a8e8890e9 [ 306.194457][ T8476] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 306.214246][ T8476] RSP: 002b:00007f3a8fa6f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 306.222651][ T8476] RAX: ffffffffffffffda RBX: 00007f3a8e99bf60 RCX: 00007f3a8e8890e9 [ 306.230633][ T8476] RDX: 0000000020000000 RSI: 00000000c0285700 RDI: 0000000000000003 [ 306.238593][ T8476] RBP: 00007f3a8fa6f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 306.246558][ T8476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 306.254519][ T8476] R13: 00007fff00b028ef R14: 00007f3a8fa6f300 R15: 0000000000022000 [ 306.262491][ T8476] 10:26:21 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:21 executing program 0: ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x119000, 0x0) ioctl$sock_qrtr_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) [ 306.284432][ T8474] CPU: 1 PID: 8474 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 306.294883][ T8474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.304939][ T8474] Call Trace: [ 306.308212][ T8474] [ 306.311140][ T8474] dump_stack_lvl+0xcd/0x134 [ 306.315743][ T8474] should_fail.cold+0x5/0xa [ 306.320280][ T8474] should_failslab+0x5/0x10 [ 306.324810][ T8474] __kmalloc+0x7e/0x350 [ 306.328972][ T8474] ? tomoyo_realpath_from_path+0xc3/0x620 10:26:21 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (fail_nth: 7) [ 306.334714][ T8474] tomoyo_realpath_from_path+0xc3/0x620 [ 306.340283][ T8474] ? tomoyo_profile+0x42/0x50 [ 306.344975][ T8474] tomoyo_path_perm+0x21b/0x400 [ 306.349839][ T8474] ? tomoyo_path_perm+0x1c1/0x400 [ 306.354878][ T8474] ? tomoyo_check_open_permission+0x380/0x380 [ 306.360995][ T8474] security_path_truncate+0xcf/0x140 [ 306.366304][ T8474] do_sys_ftruncate+0x384/0x730 [ 306.371191][ T8474] do_syscall_64+0x35/0xb0 [ 306.375821][ T8474] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.381755][ T8474] RIP: 0033:0x7f339f4890a7 [ 306.386436][ T8474] Code: 48 89 e7 e8 cb e5 ff ff 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 1a 00 00 90 b8 4d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 306.406059][ T8474] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 306.414474][ T8474] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4890a7 [ 306.422437][ T8474] RDX: 00007f33a05a3fe0 RSI: 0000000000000000 RDI: 0000000000000004 [ 306.430396][ T8474] RBP: 0000000000000000 R08: 00007f33a05a3fd8 R09: 00007f33a05a41d0 [ 306.438355][ T8474] R10: 00007f33a05a3fdc R11: 0000000000000217 R12: 0000000000000004 [ 306.446319][ T8474] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000020000980 [ 306.454311][ T8474] [ 306.479313][ T8494] FAULT_INJECTION: forcing a failure. [ 306.479313][ T8494] name failslab, interval 1, probability 0, space 0, times 0 [ 306.494584][ T8494] CPU: 0 PID: 8494 Comm: syz-executor.5 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 306.505017][ T8494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.515084][ T8494] Call Trace: [ 306.518480][ T8494] [ 306.521428][ T8494] dump_stack_lvl+0xcd/0x134 [ 306.526049][ T8494] should_fail.cold+0x5/0xa [ 306.530580][ T8494] ? __alloc_file+0x21/0x270 [ 306.535180][ T8494] should_failslab+0x5/0x10 [ 306.539689][ T8494] kmem_cache_alloc+0x5e/0x3b0 [ 306.544454][ T8494] __alloc_file+0x21/0x270 [ 306.548876][ T8494] alloc_empty_file+0x6d/0x170 [ 306.553642][ T8494] alloc_file+0x59/0x590 [ 306.557889][ T8494] alloc_file_pseudo+0x165/0x250 [ 306.562834][ T8494] ? alloc_file+0x590/0x590 [ 306.567360][ T8494] anon_inode_getfile+0xb0/0x1e0 [ 306.572315][ T8494] sync_file_alloc+0x66/0x160 [ 306.577008][ T8494] sync_file_create+0x13/0xf0 [ 306.581689][ T8494] sw_sync_ioctl+0x39f/0xc20 [ 306.586295][ T8494] ? trace_event_raw_event_sync_timeline+0x310/0x310 [ 306.593000][ T8494] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 306.599252][ T8494] ? trace_event_raw_event_sync_timeline+0x310/0x310 [ 306.605950][ T8494] __x64_sys_ioctl+0x193/0x200 [ 306.610736][ T8494] do_syscall_64+0x35/0xb0 [ 306.615153][ T8494] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 306.621048][ T8494] RIP: 0033:0x7f3a8e8890e9 [ 306.625477][ T8494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 306.645087][ T8494] RSP: 002b:00007f3a8fa6f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 306.653505][ T8494] RAX: ffffffffffffffda RBX: 00007f3a8e99bf60 RCX: 00007f3a8e8890e9 [ 306.661471][ T8494] RDX: 0000000020000000 RSI: 00000000c0285700 RDI: 0000000000000003 [ 306.669434][ T8494] RBP: 00007f3a8fa6f1d0 R08: 0000000000000000 R09: 0000000000000000 10:26:21 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:21 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 306.677398][ T8494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 306.685360][ T8494] R13: 00007fff00b028ef R14: 00007f3a8fa6f300 R15: 0000000000022000 [ 306.693338][ T8494] [ 306.707589][ T8474] ERROR: Out of memory at tomoyo_realpath_from_path. 10:26:21 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 9) 10:26:21 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (fail_nth: 8) 10:26:21 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:21 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 306.779731][ T3260] usb 1-1: new high-speed USB device number 32 using dummy_hcd 10:26:21 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 306.848296][ T8502] FAULT_INJECTION: forcing a failure. [ 306.848296][ T8502] name failslab, interval 1, probability 0, space 0, times 0 [ 306.878720][ T8508] FAULT_INJECTION: forcing a failure. [ 306.878720][ T8508] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 306.906744][ T8502] CPU: 1 PID: 8502 Comm: syz-executor.5 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 306.917223][ T8502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.927298][ T8502] Call Trace: [ 306.930588][ T8502] [ 306.933519][ T8502] dump_stack_lvl+0xcd/0x134 [ 306.938129][ T8502] should_fail.cold+0x5/0xa [ 306.942644][ T8502] ? security_file_alloc+0x34/0x170 [ 306.947853][ T8502] should_failslab+0x5/0x10 [ 306.952355][ T8502] kmem_cache_alloc+0x5e/0x3b0 [ 306.957125][ T8502] security_file_alloc+0x34/0x170 [ 306.962156][ T8502] __alloc_file+0xd9/0x270 [ 306.966586][ T8502] alloc_empty_file+0x6d/0x170 [ 306.971348][ T8502] alloc_file+0x59/0x590 [ 306.975598][ T8502] alloc_file_pseudo+0x165/0x250 [ 306.980567][ T8502] ? alloc_file+0x590/0x590 [ 306.985081][ T8502] anon_inode_getfile+0xb0/0x1e0 [ 306.990024][ T8502] sync_file_alloc+0x66/0x160 [ 306.994712][ T8502] sync_file_create+0x13/0xf0 [ 306.999400][ T8502] sw_sync_ioctl+0x39f/0xc20 [ 307.004002][ T8502] ? trace_event_raw_event_sync_timeline+0x310/0x310 [ 307.010691][ T8502] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 307.016932][ T8502] ? trace_event_raw_event_sync_timeline+0x310/0x310 [ 307.023621][ T8502] __x64_sys_ioctl+0x193/0x200 [ 307.028395][ T8502] do_syscall_64+0x35/0xb0 [ 307.029499][ T3260] usb 1-1: Using ep0 maxpacket: 8 [ 307.032823][ T8502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 307.032856][ T8502] RIP: 0033:0x7f3a8e8890e9 [ 307.032878][ T8502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 307.067750][ T8502] RSP: 002b:00007f3a8fa6f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 307.076172][ T8502] RAX: ffffffffffffffda RBX: 00007f3a8e99bf60 RCX: 00007f3a8e8890e9 [ 307.084148][ T8502] RDX: 0000000020000000 RSI: 00000000c0285700 RDI: 0000000000000003 [ 307.092128][ T8502] RBP: 00007f3a8fa6f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 307.100114][ T8502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 307.108089][ T8502] R13: 00007fff00b028ef R14: 00007f3a8fa6f300 R15: 0000000000022000 [ 307.116063][ T8502] [ 307.119824][ T8508] CPU: 0 PID: 8508 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 307.130271][ T8508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.140443][ T8508] Call Trace: [ 307.143720][ T8508] [ 307.146649][ T8508] dump_stack_lvl+0xcd/0x134 [ 307.151255][ T8508] should_fail.cold+0x5/0xa [ 307.155771][ T8508] prepare_alloc_pages+0x17b/0x570 [ 307.160899][ T8508] __alloc_pages+0x12f/0x500 [ 307.165494][ T8508] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 307.172276][ T8508] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 307.177829][ T8508] alloc_pages+0x1aa/0x310 [ 307.182248][ T8508] ? mark_held_locks+0x9f/0xe0 [ 307.187026][ T8508] allocate_slab+0x26c/0x3c0 [ 307.191629][ T8508] ___slab_alloc+0x8df/0xf20 [ 307.196252][ T8508] ? tomoyo_realpath_from_path+0xc3/0x620 [ 307.201990][ T8508] ? tomoyo_realpath_from_path+0xc3/0x620 [ 307.207723][ T8508] __slab_alloc.constprop.0+0x4d/0xa0 [ 307.213105][ T8508] __kmalloc+0x318/0x350 [ 307.217348][ T8508] ? tomoyo_realpath_from_path+0xc3/0x620 [ 307.223078][ T8508] tomoyo_realpath_from_path+0xc3/0x620 [ 307.228634][ T8508] ? tomoyo_profile+0x42/0x50 [ 307.233324][ T8508] tomoyo_path_perm+0x21b/0x400 [ 307.238180][ T8508] ? tomoyo_path_perm+0x1c1/0x400 [ 307.243204][ T8508] ? tomoyo_check_open_permission+0x380/0x380 [ 307.249476][ T8508] security_path_truncate+0xcf/0x140 [ 307.254759][ T8508] do_sys_ftruncate+0x384/0x730 [ 307.259619][ T8508] do_syscall_64+0x35/0xb0 [ 307.264049][ T8508] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 307.269959][ T8508] RIP: 0033:0x7f339f4890a7 [ 307.274371][ T8508] Code: 48 89 e7 e8 cb e5 ff ff 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 1a 00 00 90 b8 4d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 307.294071][ T8508] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000217 ORIG_RAX: 000000000000004d 10:26:22 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, 0x0, &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:22 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0x0, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 307.302499][ T8508] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4890a7 [ 307.310463][ T8508] RDX: 00007f33a05a3fe0 RSI: 0000000000000000 RDI: 0000000000000004 [ 307.318424][ T8508] RBP: 0000000000000000 R08: 00007f33a05a3fd8 R09: 00007f33a05a41d0 [ 307.326394][ T8508] R10: 00007f33a05a3fdc R11: 0000000000000217 R12: 0000000000000004 [ 307.334373][ T8508] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000020000980 [ 307.342354][ T8508] 10:26:22 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 307.365872][ T3260] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 307.427652][ T3260] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.479987][ T3260] usb 1-1: config 0 descriptor?? [ 307.531704][ T3260] pwc: Philips PCA645VC USB webcam detected. [ 307.749670][ T3260] pwc: send_video_command error -71 [ 307.754923][ T3260] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 307.766387][ T3260] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 307.788911][ T3260] usb 1-1: USB disconnect, device number 32 10:26:23 executing program 0: r0 = syz_usb_connect(0x6, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, &(0x7f00000000c0)={0x20, 0x22, 0xd0, {0xd0, 0x7, "1afcfbc3578467c88c271ec8c81cba8624ea34507606f5b004f89504bd3538620ccec7ecc1b8adb45a8830ffc9cd99cd756e3dc199659638e2cba8255afd4c965b95a074236e0aa69804f832a0cd72b396adea41f8fd690cb64f96394ffd613124355ab4fac7e93fb4c4d403153c99ac3b5d77820312e41b2f54c6b123ba8f333add86e263fe5e01d7a16d59cc01eea01a96fb6f10a31d939fa9fdbfcd3dd4dd3b2c19db759ab46b1904385cdc0ee51da006cb9bd4dfa0b9d102c446fa9146e748fb20abbb29274c192b2f96a3d9"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2c01}}, &(0x7f0000000040)={0x0, 0x22, 0x12, {[@global=@item_012={0x0, 0x1, 0x4}, @local=@item_4={0x3, 0x2, 0x0, "d575943b"}, @local=@item_012={0x1, 0x2, 0x0, "97"}, @local=@item_4={0x3, 0x2, 0x2, "0a268ded"}, @global=@item_4={0x3, 0x1, 0x0, "360e0b57"}]}}, &(0x7f00000001c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x9, 0x1, {0x22, 0x481}}}}, &(0x7f0000000500)={0x2c, &(0x7f0000000240)={0x0, 0xe, 0xf7, "8b3749d9f86e2a730e467f9ca459e119a7badb46b0e5b4dd6f2df3b56daeb189ecaccd2d6b5275b1ea21a9f02a7dc75820a1436dfe8bcad1af9b8950b3ada6eafe49f0a003301a5117dcfc9703d05769ce8b0af6acce7a1d20dbda0073b7366596dcc2e8931b863a65789ac22b2ed5ff902246a5450c7dbb8c764109bef159592d3f8ab783fea1649c0f44576836de7fc91d06a3841eba95c1561e8a13200873585c12c7635289a91bf7f5c75dd307bf43d51b0a54814f1720c8a8710b393e416ff7a2cf1a8a127ae73887fe5e68341af6f6481d686277e419f68b0cc8149678de05e45efec545451c0c1c8c3100e8758a39b6ca17f36f"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000003c0)={0x20, 0x1, 0xf0, "5c283f60ae8e3652c14de15e3660a36022ff2c5844968f47e88790e0003820386f9cf342ba4c7468c01c43b36d7e90ade6e501749245547f3f6a0c8ab912efbce3ecff56a95eaae2934eaed63c932620dec8bd50b085b2f2ff8bd4c4469bf08b5d9c73650af019313e021ce5e0b2e2d006ecbd3035d46d048855e673b8c0146877b7390727fd10a9c478dab4e42fc699f7c33e1e527692439d211cdf1ecaf5f338d8229cf73c37c81f0d3581f386c386a1d958c6bbd5df60b02ee80b422169ae1b37b81428cdddea6cb6700dee684da60013fd9813d34d1e2e52242c4d8017eae59260eb69cd677ba34bdef045ac8e41"}, &(0x7f00000004c0)={0x20, 0x3, 0x1, 0x5}}) 10:26:23 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (fail_nth: 9) 10:26:23 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, 0x0, &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:23 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0x0, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 10) 10:26:23 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:23 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, 0x0, &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 308.259772][ T8524] FAULT_INJECTION: forcing a failure. [ 308.259772][ T8524] name failslab, interval 1, probability 0, space 0, times 0 [ 308.264225][ T8525] FAULT_INJECTION: forcing a failure. [ 308.264225][ T8525] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 308.319583][ T8525] CPU: 0 PID: 8525 Comm: syz-executor.5 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 308.330072][ T8525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.340137][ T8525] Call Trace: [ 308.343425][ T8525] [ 308.346345][ T8525] dump_stack_lvl+0xcd/0x134 [ 308.350955][ T8525] should_fail.cold+0x5/0xa [ 308.355487][ T8525] _copy_to_user+0x2a/0x140 [ 308.360056][ T8525] sw_sync_ioctl+0x42e/0xc20 [ 308.364702][ T8525] ? trace_event_raw_event_sync_timeline+0x310/0x310 [ 308.371679][ T8525] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 308.377945][ T8525] ? trace_event_raw_event_sync_timeline+0x310/0x310 [ 308.384658][ T8525] __x64_sys_ioctl+0x193/0x200 [ 308.389461][ T8525] do_syscall_64+0x35/0xb0 [ 308.393908][ T8525] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.399828][ T8525] RIP: 0033:0x7f3a8e8890e9 [ 308.404252][ T8525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 308.423867][ T8525] RSP: 002b:00007f3a8fa6f168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 308.432376][ T8525] RAX: ffffffffffffffda RBX: 00007f3a8e99bf60 RCX: 00007f3a8e8890e9 [ 308.440776][ T8525] RDX: 0000000020000000 RSI: 00000000c0285700 RDI: 0000000000000003 [ 308.448775][ T8525] RBP: 00007f3a8fa6f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 308.456766][ T8525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 10:26:23 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0x0, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 308.464755][ T8525] R13: 00007fff00b028ef R14: 00007f3a8fa6f300 R15: 0000000000022000 [ 308.472755][ T8525] [ 308.486500][ T8524] CPU: 1 PID: 8524 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 308.496974][ T8524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.507037][ T8524] Call Trace: [ 308.510315][ T8524] [ 308.513247][ T8524] dump_stack_lvl+0xcd/0x134 [ 308.517852][ T8524] should_fail.cold+0x5/0xa [ 308.522368][ T8524] should_failslab+0x5/0x10 [ 308.526900][ T8524] __kmalloc+0x7e/0x350 [ 308.531062][ T8524] ? tomoyo_realpath_from_path+0xc3/0x620 [ 308.536802][ T8524] tomoyo_realpath_from_path+0xc3/0x620 [ 308.542357][ T8524] ? tomoyo_profile+0x42/0x50 [ 308.547039][ T8524] tomoyo_path_perm+0x21b/0x400 [ 308.551894][ T8524] ? tomoyo_path_perm+0x1c1/0x400 [ 308.556927][ T8524] ? tomoyo_check_open_permission+0x380/0x380 [ 308.563042][ T8524] security_path_truncate+0xcf/0x140 [ 308.568343][ T8524] do_sys_ftruncate+0x384/0x730 [ 308.573225][ T8524] do_syscall_64+0x35/0xb0 [ 308.577652][ T8524] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.583555][ T8524] RIP: 0033:0x7f339f4890a7 [ 308.587970][ T8524] Code: 48 89 e7 e8 cb e5 ff ff 48 8b 4c 24 18 64 48 2b 0c 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 1a 00 00 90 b8 4d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 [ 308.607764][ T8524] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000217 ORIG_RAX: 000000000000004d 10:26:23 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:23 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:23 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (fail_nth: 10) [ 308.616204][ T8524] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4890a7 [ 308.624189][ T8524] RDX: 00007f33a05a3fe0 RSI: 0000000000000000 RDI: 0000000000000004 [ 308.632170][ T8524] RBP: 0000000000000000 R08: 00007f33a05a3fd8 R09: 00007f33a05a41d0 [ 308.640152][ T8524] R10: 00007f33a05a3fdc R11: 0000000000000217 R12: 0000000000000004 [ 308.648130][ T8524] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000020000980 [ 308.656123][ T8524] 10:26:23 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 308.696087][ T8524] ERROR: Out of memory at tomoyo_realpath_from_path. [ 308.734043][ T8538] FAULT_INJECTION: forcing a failure. [ 308.734043][ T8538] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 308.798365][ T8538] CPU: 1 PID: 8538 Comm: syz-executor.5 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 308.808841][ T8538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 308.819001][ T8538] Call Trace: [ 308.822287][ T8538] [ 308.825219][ T8538] dump_stack_lvl+0xcd/0x134 [ 308.829832][ T8538] should_fail.cold+0x5/0xa [ 308.834361][ T8538] _copy_to_user+0x2a/0x140 [ 308.838898][ T8538] simple_read_from_buffer+0xcc/0x160 [ 308.844284][ T8538] proc_fail_nth_read+0x187/0x220 [ 308.849323][ T8538] ? proc_exe_link+0x1d0/0x1d0 [ 308.854128][ T8538] ? security_file_permission+0xab/0xd0 [ 308.860378][ T8538] ? proc_exe_link+0x1d0/0x1d0 [ 308.865453][ T8538] vfs_read+0x1ef/0x5d0 [ 308.869626][ T8538] ksys_read+0x127/0x250 [ 308.873904][ T8538] ? vfs_write+0xac0/0xac0 [ 308.878333][ T8538] ? syscall_enter_from_user_mode+0x21/0x70 [ 308.884241][ T8538] do_syscall_64+0x35/0xb0 [ 308.888676][ T8538] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 308.894589][ T8538] RIP: 0033:0x7f3a8e83bc9c [ 308.899017][ T8538] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 308.918721][ T8538] RSP: 002b:00007f3a8fa6f160 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 308.927152][ T8538] RAX: ffffffffffffffda RBX: 00007f3a8e99bf60 RCX: 00007f3a8e83bc9c [ 308.935421][ T8538] RDX: 000000000000000f RSI: 00007f3a8fa6f1e0 RDI: 0000000000000006 [ 308.943404][ T8538] RBP: 00007f3a8fa6f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 308.951403][ T8538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 308.959392][ T8538] R13: 00007fff00b028ef R14: 00007f3a8fa6f300 R15: 0000000000022000 [ 308.967390][ T8538] 10:26:23 executing program 0: r0 = syz_usb_connect(0x6, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, &(0x7f00000000c0)={0x20, 0x22, 0xd0, {0xd0, 0x7, "1afcfbc3578467c88c271ec8c81cba8624ea34507606f5b004f89504bd3538620ccec7ecc1b8adb45a8830ffc9cd99cd756e3dc199659638e2cba8255afd4c965b95a074236e0aa69804f832a0cd72b396adea41f8fd690cb64f96394ffd613124355ab4fac7e93fb4c4d403153c99ac3b5d77820312e41b2f54c6b123ba8f333add86e263fe5e01d7a16d59cc01eea01a96fb6f10a31d939fa9fdbfcd3dd4dd3b2c19db759ab46b1904385cdc0ee51da006cb9bd4dfa0b9d102c446fa9146e748fb20abbb29274c192b2f96a3d9"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2c01}}, &(0x7f0000000040)={0x0, 0x22, 0x12, {[@global=@item_012={0x0, 0x1, 0x4}, @local=@item_4={0x3, 0x2, 0x0, "d575943b"}, @local=@item_012={0x1, 0x2, 0x0, "97"}, @local=@item_4={0x3, 0x2, 0x2, "0a268ded"}, @global=@item_4={0x3, 0x1, 0x0, "360e0b57"}]}}, &(0x7f00000001c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x9, 0x1, {0x22, 0x481}}}}, &(0x7f0000000500)={0x2c, &(0x7f0000000240)={0x0, 0xe, 0xf7, "8b3749d9f86e2a730e467f9ca459e119a7badb46b0e5b4dd6f2df3b56daeb189ecaccd2d6b5275b1ea21a9f02a7dc75820a1436dfe8bcad1af9b8950b3ada6eafe49f0a003301a5117dcfc9703d05769ce8b0af6acce7a1d20dbda0073b7366596dcc2e8931b863a65789ac22b2ed5ff902246a5450c7dbb8c764109bef159592d3f8ab783fea1649c0f44576836de7fc91d06a3841eba95c1561e8a13200873585c12c7635289a91bf7f5c75dd307bf43d51b0a54814f1720c8a8710b393e416ff7a2cf1a8a127ae73887fe5e68341af6f6481d686277e419f68b0cc8149678de05e45efec545451c0c1c8c3100e8758a39b6ca17f36f"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000003c0)={0x20, 0x1, 0xf0, "5c283f60ae8e3652c14de15e3660a36022ff2c5844968f47e88790e0003820386f9cf342ba4c7468c01c43b36d7e90ade6e501749245547f3f6a0c8ab912efbce3ecff56a95eaae2934eaed63c932620dec8bd50b085b2f2ff8bd4c4469bf08b5d9c73650af019313e021ce5e0b2e2d006ecbd3035d46d048855e673b8c0146877b7390727fd10a9c478dab4e42fc699f7c33e1e527692439d211cdf1ecaf5f338d8229cf73c37c81f0d3581f386c386a1d958c6bbd5df60b02ee80b422169ae1b37b81428cdddea6cb6700dee684da60013fd9813d34d1e2e52242c4d8017eae59260eb69cd677ba34bdef045ac8e41"}, &(0x7f00000004c0)={0x20, 0x3, 0x1, 0x5}}) 10:26:23 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:23 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:23 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:23 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 11) 10:26:23 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:23 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:23 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 309.113409][ T8548] FAULT_INJECTION: forcing a failure. [ 309.113409][ T8548] name failslab, interval 1, probability 0, space 0, times 0 [ 309.169732][ T8548] CPU: 0 PID: 8548 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 309.180480][ T8548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.190580][ T8548] Call Trace: [ 309.193976][ T8548] [ 309.196933][ T8548] dump_stack_lvl+0xcd/0x134 [ 309.201581][ T8548] should_fail.cold+0x5/0xa [ 309.206143][ T8548] ? getname_flags.part.0+0x50/0x4f0 [ 309.211959][ T8548] should_failslab+0x5/0x10 10:26:24 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x2, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 309.216517][ T8548] kmem_cache_alloc+0x5e/0x3b0 [ 309.221312][ T8548] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 309.227337][ T8548] getname_flags.part.0+0x50/0x4f0 [ 309.232504][ T8548] getname+0x8e/0xd0 [ 309.236453][ T8548] do_sys_openat2+0xf5/0x4c0 [ 309.241103][ T8548] ? find_held_lock+0x2d/0x110 [ 309.245902][ T8548] ? build_open_flags+0x6f0/0x6f0 [ 309.250972][ T8548] ? lock_downgrade+0x6e0/0x6e0 [ 309.256055][ T8548] __x64_sys_openat+0x13f/0x1f0 [ 309.260965][ T8548] ? __ia32_sys_open+0x1c0/0x1c0 [ 309.265961][ T8548] ? syscall_enter_from_user_mode+0x21/0x70 [ 309.271912][ T8548] do_syscall_64+0x35/0xb0 [ 309.276369][ T8548] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 309.282308][ T8548] RIP: 0033:0x7f339f43c004 [ 309.286754][ T8548] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 309.306391][ T8548] RSP: 002b:00007f33a05a3eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 10:26:24 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) 10:26:24 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:24 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x10, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 309.314967][ T8548] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f43c004 [ 309.322987][ T8548] RDX: 0000000000000002 RSI: 00007f33a05a3fe0 RDI: 00000000ffffff9c [ 309.331125][ T8548] RBP: 00007f33a05a3fe0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 309.339121][ T8548] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 309.347117][ T8548] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 309.355125][ T8548] 10:26:24 executing program 0: r0 = syz_usb_connect(0x6, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, &(0x7f00000000c0)={0x20, 0x22, 0xd0, {0xd0, 0x7, "1afcfbc3578467c88c271ec8c81cba8624ea34507606f5b004f89504bd3538620ccec7ecc1b8adb45a8830ffc9cd99cd756e3dc199659638e2cba8255afd4c965b95a074236e0aa69804f832a0cd72b396adea41f8fd690cb64f96394ffd613124355ab4fac7e93fb4c4d403153c99ac3b5d77820312e41b2f54c6b123ba8f333add86e263fe5e01d7a16d59cc01eea01a96fb6f10a31d939fa9fdbfcd3dd4dd3b2c19db759ab46b1904385cdc0ee51da006cb9bd4dfa0b9d102c446fa9146e748fb20abbb29274c192b2f96a3d9"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2c01}}, &(0x7f0000000040)={0x0, 0x22, 0x12, {[@global=@item_012={0x0, 0x1, 0x4}, @local=@item_4={0x3, 0x2, 0x0, "d575943b"}, @local=@item_012={0x1, 0x2, 0x0, "97"}, @local=@item_4={0x3, 0x2, 0x2, "0a268ded"}, @global=@item_4={0x3, 0x1, 0x0, "360e0b57"}]}}, &(0x7f00000001c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x9, 0x1, {0x22, 0x481}}}}, &(0x7f0000000500)={0x2c, &(0x7f0000000240)={0x0, 0xe, 0xf7, "8b3749d9f86e2a730e467f9ca459e119a7badb46b0e5b4dd6f2df3b56daeb189ecaccd2d6b5275b1ea21a9f02a7dc75820a1436dfe8bcad1af9b8950b3ada6eafe49f0a003301a5117dcfc9703d05769ce8b0af6acce7a1d20dbda0073b7366596dcc2e8931b863a65789ac22b2ed5ff902246a5450c7dbb8c764109bef159592d3f8ab783fea1649c0f44576836de7fc91d06a3841eba95c1561e8a13200873585c12c7635289a91bf7f5c75dd307bf43d51b0a54814f1720c8a8710b393e416ff7a2cf1a8a127ae73887fe5e68341af6f6481d686277e419f68b0cc8149678de05e45efec545451c0c1c8c3100e8758a39b6ca17f36f"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000003c0)={0x20, 0x1, 0xf0, "5c283f60ae8e3652c14de15e3660a36022ff2c5844968f47e88790e0003820386f9cf342ba4c7468c01c43b36d7e90ade6e501749245547f3f6a0c8ab912efbce3ecff56a95eaae2934eaed63c932620dec8bd50b085b2f2ff8bd4c4469bf08b5d9c73650af019313e021ce5e0b2e2d006ecbd3035d46d048855e673b8c0146877b7390727fd10a9c478dab4e42fc699f7c33e1e527692439d211cdf1ecaf5f338d8229cf73c37c81f0d3581f386c386a1d958c6bbd5df60b02ee80b422169ae1b37b81428cdddea6cb6700dee684da60013fd9813d34d1e2e52242c4d8017eae59260eb69cd677ba34bdef045ac8e41"}, &(0x7f00000004c0)={0x20, 0x3, 0x1, 0x5}}) syz_usb_connect(0x6, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) (async) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, &(0x7f00000000c0)={0x20, 0x22, 0xd0, {0xd0, 0x7, "1afcfbc3578467c88c271ec8c81cba8624ea34507606f5b004f89504bd3538620ccec7ecc1b8adb45a8830ffc9cd99cd756e3dc199659638e2cba8255afd4c965b95a074236e0aa69804f832a0cd72b396adea41f8fd690cb64f96394ffd613124355ab4fac7e93fb4c4d403153c99ac3b5d77820312e41b2f54c6b123ba8f333add86e263fe5e01d7a16d59cc01eea01a96fb6f10a31d939fa9fdbfcd3dd4dd3b2c19db759ab46b1904385cdc0ee51da006cb9bd4dfa0b9d102c446fa9146e748fb20abbb29274c192b2f96a3d9"}}, &(0x7f0000000000)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2c01}}, &(0x7f0000000040)={0x0, 0x22, 0x12, {[@global=@item_012={0x0, 0x1, 0x4}, @local=@item_4={0x3, 0x2, 0x0, "d575943b"}, @local=@item_012={0x1, 0x2, 0x0, "97"}, @local=@item_4={0x3, 0x2, 0x2, "0a268ded"}, @global=@item_4={0x3, 0x1, 0x0, "360e0b57"}]}}, &(0x7f00000001c0)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x9, 0x1, {0x22, 0x481}}}}, &(0x7f0000000500)={0x2c, &(0x7f0000000240)={0x0, 0xe, 0xf7, "8b3749d9f86e2a730e467f9ca459e119a7badb46b0e5b4dd6f2df3b56daeb189ecaccd2d6b5275b1ea21a9f02a7dc75820a1436dfe8bcad1af9b8950b3ada6eafe49f0a003301a5117dcfc9703d05769ce8b0af6acce7a1d20dbda0073b7366596dcc2e8931b863a65789ac22b2ed5ff902246a5450c7dbb8c764109bef159592d3f8ab783fea1649c0f44576836de7fc91d06a3841eba95c1561e8a13200873585c12c7635289a91bf7f5c75dd307bf43d51b0a54814f1720c8a8710b393e416ff7a2cf1a8a127ae73887fe5e68341af6f6481d686277e419f68b0cc8149678de05e45efec545451c0c1c8c3100e8758a39b6ca17f36f"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x1}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x81}, &(0x7f00000003c0)={0x20, 0x1, 0xf0, "5c283f60ae8e3652c14de15e3660a36022ff2c5844968f47e88790e0003820386f9cf342ba4c7468c01c43b36d7e90ade6e501749245547f3f6a0c8ab912efbce3ecff56a95eaae2934eaed63c932620dec8bd50b085b2f2ff8bd4c4469bf08b5d9c73650af019313e021ce5e0b2e2d006ecbd3035d46d048855e673b8c0146877b7390727fd10a9c478dab4e42fc699f7c33e1e527692439d211cdf1ecaf5f338d8229cf73c37c81f0d3581f386c386a1d958c6bbd5df60b02ee80b422169ae1b37b81428cdddea6cb6700dee684da60013fd9813d34d1e2e52242c4d8017eae59260eb69cd677ba34bdef045ac8e41"}, &(0x7f00000004c0)={0x20, 0x3, 0x1, 0x5}}) (async) 10:26:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 12) 10:26:24 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) 10:26:24 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:24 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x541b, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:24 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:24 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x5421, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:24 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) [ 309.792193][ T8573] FAULT_INJECTION: forcing a failure. [ 309.792193][ T8573] name failslab, interval 1, probability 0, space 0, times 0 [ 309.852815][ T8573] CPU: 1 PID: 8573 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 309.863280][ T8573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.873343][ T8573] Call Trace: [ 309.876623][ T8573] [ 309.879558][ T8573] dump_stack_lvl+0xcd/0x134 [ 309.884167][ T8573] should_fail.cold+0x5/0xa [ 309.888679][ T8573] ? __alloc_file+0x21/0x270 [ 309.893280][ T8573] should_failslab+0x5/0x10 [ 309.897789][ T8573] kmem_cache_alloc+0x5e/0x3b0 [ 309.902558][ T8573] ? stack_trace_save+0x8c/0xc0 [ 309.907424][ T8573] __alloc_file+0x21/0x270 [ 309.911849][ T8573] alloc_empty_file+0x6d/0x170 [ 309.916619][ T8573] path_openat+0xe4/0x2910 [ 309.921057][ T8573] ? __lock_acquire+0x163e/0x56c0 [ 309.926091][ T8573] ? path_lookupat+0x860/0x860 [ 309.930845][ T8573] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 309.936831][ T8573] do_filp_open+0x1aa/0x400 [ 309.941328][ T8573] ? may_open_dev+0xf0/0xf0 [ 309.945836][ T8573] ? alloc_fd+0x2f0/0x670 [ 309.950161][ T8573] ? lock_downgrade+0x6e0/0x6e0 [ 309.955022][ T8573] ? rwlock_bug.part.0+0x90/0x90 [ 309.959964][ T8573] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 309.966221][ T8573] ? _find_next_bit+0x1e3/0x260 [ 309.971090][ T8573] ? _raw_spin_unlock+0x24/0x40 [ 309.975940][ T8573] ? alloc_fd+0x2f0/0x670 [ 309.980267][ T8573] do_sys_openat2+0x16d/0x4c0 [ 309.984958][ T8573] ? find_held_lock+0x2d/0x110 [ 309.989716][ T8573] ? build_open_flags+0x6f0/0x6f0 [ 309.994740][ T8573] ? lock_downgrade+0x6e0/0x6e0 [ 309.999593][ T8573] __x64_sys_openat+0x13f/0x1f0 [ 310.004442][ T8573] ? __ia32_sys_open+0x1c0/0x1c0 [ 310.009382][ T8573] ? syscall_enter_from_user_mode+0x21/0x70 [ 310.015281][ T8573] do_syscall_64+0x35/0xb0 [ 310.019703][ T8573] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 310.025602][ T8573] RIP: 0033:0x7f339f43c004 [ 310.030014][ T8573] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 10:26:24 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x5450, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:24 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 310.049636][ T8573] RSP: 002b:00007f33a05a3eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 310.058057][ T8573] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f43c004 [ 310.066044][ T8573] RDX: 0000000000000002 RSI: 00007f33a05a3fe0 RDI: 00000000ffffff9c [ 310.074011][ T8573] RBP: 00007f33a05a3fe0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 310.081986][ T8573] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 310.089962][ T8573] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 310.097941][ T8573] 10:26:24 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:24 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x5451, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:25 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x0, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 13) 10:26:25 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x5452, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:25 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x1, 0x40300) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x2, 0x9, 0x3f, 0x4, 0x2, 0x3, 0xe9d, 0x14f, 0x40, 0x252, 0x7fff, 0x28e0, 0x38, 0x2, 0x0, 0x1ff, 0xbe2f}, [], "2cdcfe10be4064d26d4d41fa6ff3d385d482ba8ad1f159d7c40f903d691ead569ede53c02f39078897f7a51be9cc9c84266553852912bfea5e1a2b4f436d5d68e159921ce9cad1b5f04700348c0c6efa481292bc906d1af45fb9a0256446e788c6d845356a7cfda189dd348c6c28caacbf153c73505724264d308e1fecd46b7147049b6f2c81162f34f44d00"}, 0xcc) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfb69) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="120100007219a90871040000000904000000a844ed00"], 0x0) 10:26:25 executing program 4: syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:25 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x0, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:25 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x5460, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 310.662086][ T8603] FAULT_INJECTION: forcing a failure. [ 310.662086][ T8603] name failslab, interval 1, probability 0, space 0, times 0 [ 310.703985][ T8603] CPU: 0 PID: 8603 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 310.714471][ T8603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 310.724538][ T8603] Call Trace: [ 310.727819][ T8603] [ 310.730748][ T8603] dump_stack_lvl+0xcd/0x134 [ 310.735352][ T8603] should_fail.cold+0x5/0xa [ 310.740037][ T8603] ? security_file_alloc+0x34/0x170 [ 310.745246][ T8603] should_failslab+0x5/0x10 [ 310.749761][ T8603] kmem_cache_alloc+0x5e/0x3b0 [ 310.754541][ T8603] security_file_alloc+0x34/0x170 [ 310.759591][ T8603] __alloc_file+0xd9/0x270 [ 310.764028][ T8603] alloc_empty_file+0x6d/0x170 [ 310.768805][ T8603] path_openat+0xe4/0x2910 [ 310.773210][ T8603] ? __lock_acquire+0x163e/0x56c0 [ 310.778333][ T8603] ? path_lookupat+0x860/0x860 [ 310.783096][ T8603] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 310.789089][ T8603] do_filp_open+0x1aa/0x400 [ 310.793603][ T8603] ? may_open_dev+0xf0/0xf0 [ 310.798114][ T8603] ? alloc_fd+0x2f0/0x670 [ 310.802447][ T8603] ? lock_downgrade+0x6e0/0x6e0 [ 310.807307][ T8603] ? rwlock_bug.part.0+0x90/0x90 [ 310.812253][ T8603] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 310.818506][ T8603] ? _find_next_bit+0x1e3/0x260 [ 310.823363][ T8603] ? _raw_spin_unlock+0x24/0x40 [ 310.828240][ T8603] ? alloc_fd+0x2f0/0x670 [ 310.832591][ T8603] do_sys_openat2+0x16d/0x4c0 [ 310.837286][ T8603] ? find_held_lock+0x2d/0x110 [ 310.842047][ T8603] ? build_open_flags+0x6f0/0x6f0 [ 310.847067][ T8603] ? lock_downgrade+0x6e0/0x6e0 [ 310.851914][ T8603] __x64_sys_openat+0x13f/0x1f0 [ 310.856761][ T8603] ? __ia32_sys_open+0x1c0/0x1c0 [ 310.861697][ T8603] ? syscall_enter_from_user_mode+0x21/0x70 [ 310.867727][ T8603] do_syscall_64+0x35/0xb0 [ 310.872357][ T8603] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 310.878263][ T8603] RIP: 0033:0x7f339f43c004 [ 310.882700][ T8603] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 10:26:25 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:25 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x8933, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:25 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x0, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 310.902329][ T8603] RSP: 002b:00007f33a05a3eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 310.910745][ T8603] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f43c004 [ 310.918703][ T8603] RDX: 0000000000000002 RSI: 00007f33a05a3fe0 RDI: 00000000ffffff9c [ 310.926676][ T8603] RBP: 00007f33a05a3fe0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 310.935028][ T8603] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 310.943010][ T8603] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 310.951349][ T8603] 10:26:25 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:25 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x400448c9, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:25 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 14) 10:26:25 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:25 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 311.139573][ T3665] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 311.200687][ T8623] FAULT_INJECTION: forcing a failure. [ 311.200687][ T8623] name failslab, interval 1, probability 0, space 0, times 0 [ 311.223300][ T8623] CPU: 1 PID: 8623 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 311.233766][ T8623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.243823][ T8623] Call Trace: [ 311.247096][ T8623] [ 311.250024][ T8623] dump_stack_lvl+0xcd/0x134 [ 311.254636][ T8623] should_fail.cold+0x5/0xa [ 311.259148][ T8623] should_failslab+0x5/0x10 [ 311.263675][ T8623] __kmalloc+0x7e/0x350 [ 311.267832][ T8623] ? tomoyo_realpath_from_path+0xc3/0x620 [ 311.273561][ T8623] tomoyo_realpath_from_path+0xc3/0x620 [ 311.279119][ T8623] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 311.285372][ T8623] tomoyo_check_open_permission+0x272/0x380 [ 311.291261][ T8623] ? tomoyo_path_number_perm+0x590/0x590 [ 311.296912][ T8623] ? path_get+0x5d/0x80 [ 311.301061][ T8623] ? lock_downgrade+0x6e0/0x6e0 [ 311.305905][ T8623] ? do_raw_spin_lock+0x120/0x2a0 [ 311.310924][ T8623] ? rwlock_bug.part.0+0x90/0x90 [ 311.315870][ T8623] tomoyo_file_open+0x9d/0xc0 [ 311.320565][ T8623] security_file_open+0x45/0xb0 [ 311.325425][ T8623] do_dentry_open+0x349/0x11e0 [ 311.330189][ T8623] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 311.336422][ T8623] ? may_open+0x1f6/0x420 [ 311.340746][ T8623] path_openat+0x1c71/0x2910 [ 311.345363][ T8623] ? path_lookupat+0x860/0x860 [ 311.350141][ T8623] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 311.356212][ T8623] do_filp_open+0x1aa/0x400 [ 311.360707][ T8623] ? may_open_dev+0xf0/0xf0 [ 311.365223][ T8623] ? rwlock_bug.part.0+0x90/0x90 [ 311.370154][ T8623] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 311.376385][ T8623] ? _find_next_bit+0x1e3/0x260 [ 311.381234][ T8623] ? _raw_spin_unlock+0x24/0x40 [ 311.386084][ T8623] ? alloc_fd+0x2f0/0x670 [ 311.390422][ T8623] do_sys_openat2+0x16d/0x4c0 [ 311.395107][ T8623] ? find_held_lock+0x2d/0x110 [ 311.399864][ T8623] ? build_open_flags+0x6f0/0x6f0 [ 311.404884][ T8623] ? lock_downgrade+0x6e0/0x6e0 [ 311.409732][ T8623] __x64_sys_openat+0x13f/0x1f0 [ 311.414579][ T8623] ? __ia32_sys_open+0x1c0/0x1c0 [ 311.419529][ T8623] ? syscall_enter_from_user_mode+0x21/0x70 [ 311.425422][ T8623] do_syscall_64+0x35/0xb0 [ 311.429831][ T8623] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 311.435735][ T8623] RIP: 0033:0x7f339f43c004 [ 311.440147][ T8623] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 311.459746][ T8623] RSP: 002b:00007f33a05a3eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 311.468164][ T8623] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f43c004 [ 311.476136][ T8623] RDX: 0000000000000002 RSI: 00007f33a05a3fe0 RDI: 00000000ffffff9c [ 311.484112][ T8623] RBP: 00007f33a05a3fe0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 311.492080][ T8623] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 311.500037][ T8623] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 311.508102][ T8623] [ 311.659587][ T3665] usb 1-1: Using ep0 maxpacket: 8 [ 311.688935][ T8623] ERROR: Out of memory at tomoyo_realpath_from_path. [ 311.719832][ T3665] usb 1-1: no configurations [ 311.725568][ T3665] usb 1-1: can't read configurations, error -22 [ 311.899546][ T3665] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 312.209762][ T3665] usb 1-1: Using ep0 maxpacket: 8 [ 312.259645][ T3665] usb 1-1: no configurations [ 312.264483][ T3665] usb 1-1: can't read configurations, error -22 [ 312.284266][ T3665] usb usb1-port1: attempt power cycle [ 312.719677][ T3665] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 312.859720][ T3665] usb 1-1: Using ep0 maxpacket: 8 [ 312.919808][ T3665] usb 1-1: no configurations [ 312.924823][ T3665] usb 1-1: can't read configurations, error -22 [ 313.089533][ T3665] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 313.189740][ T3665] usb 1-1: Using ep0 maxpacket: 8 [ 313.247147][ T3665] usb 1-1: no configurations [ 313.252215][ T3665] usb 1-1: can't read configurations, error -22 [ 313.259003][ T3665] usb usb1-port1: unable to enumerate USB device 10:26:28 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) (async) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x1, 0x40300) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x2, 0x9, 0x3f, 0x4, 0x2, 0x3, 0xe9d, 0x14f, 0x40, 0x252, 0x7fff, 0x28e0, 0x38, 0x2, 0x0, 0x1ff, 0xbe2f}, [], "2cdcfe10be4064d26d4d41fa6ff3d385d482ba8ad1f159d7c40f903d691ead569ede53c02f39078897f7a51be9cc9c84266553852912bfea5e1a2b4f436d5d68e159921ce9cad1b5f04700348c0c6efa481292bc906d1af45fb9a0256446e788c6d845356a7cfda189dd348c6c28caacbf153c73505724264d308e1fecd46b7147049b6f2c81162f34f44d00"}, 0xcc) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfb69) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="120100007219a90871040000000904000000a844ed00"], 0x0) [ 314.169533][ T3665] usb 1-1: new high-speed USB device number 37 using dummy_hcd 10:26:29 executing program 4: syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:29 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x400448dd, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:29 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:29 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 15) 10:26:29 executing program 1: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:29 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x400454ca, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 314.413100][ T8632] FAULT_INJECTION: forcing a failure. [ 314.413100][ T8632] name failslab, interval 1, probability 0, space 0, times 0 10:26:29 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:29 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 314.479658][ T3665] usb 1-1: Using ep0 maxpacket: 8 [ 314.509521][ T8632] CPU: 1 PID: 8632 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 314.520273][ T8632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.530345][ T8632] Call Trace: [ 314.533632][ T8632] [ 314.536563][ T8632] dump_stack_lvl+0xcd/0x134 [ 314.541180][ T8632] should_fail.cold+0x5/0xa [ 314.545701][ T8632] should_failslab+0x5/0x10 [ 314.550227][ T8632] __kmalloc+0x7e/0x350 [ 314.554561][ T8632] ? tomoyo_encode2.part.0+0xe9/0x3a0 10:26:29 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x40045701, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 314.559986][ T8632] tomoyo_encode2.part.0+0xe9/0x3a0 [ 314.565193][ T8632] ? trace_kmalloc+0x32/0xf0 [ 314.569792][ T8632] tomoyo_encode+0x28/0x50 [ 314.574217][ T8632] tomoyo_realpath_from_path+0x186/0x620 [ 314.579867][ T8632] tomoyo_check_open_permission+0x272/0x380 [ 314.585774][ T8632] ? tomoyo_path_number_perm+0x590/0x590 [ 314.591441][ T8632] ? path_get+0x5d/0x80 [ 314.595609][ T8632] ? lock_downgrade+0x6e0/0x6e0 [ 314.600468][ T8632] ? do_raw_spin_lock+0x120/0x2a0 10:26:29 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x40049409, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 314.605504][ T8632] ? rwlock_bug.part.0+0x90/0x90 [ 314.610454][ T8632] tomoyo_file_open+0x9d/0xc0 [ 314.615226][ T8632] security_file_open+0x45/0xb0 [ 314.620083][ T8632] do_dentry_open+0x349/0x11e0 [ 314.624863][ T8632] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 314.631110][ T8632] ? may_open+0x1f6/0x420 [ 314.635454][ T8632] path_openat+0x1c71/0x2910 [ 314.640068][ T8632] ? path_lookupat+0x860/0x860 [ 314.644843][ T8632] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 314.650847][ T8632] do_filp_open+0x1aa/0x400 [ 314.655360][ T8632] ? may_open_dev+0xf0/0xf0 [ 314.659879][ T8632] ? rwlock_bug.part.0+0x90/0x90 [ 314.664825][ T8632] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 314.671067][ T8632] ? _find_next_bit+0x1e3/0x260 [ 314.675927][ T8632] ? _raw_spin_unlock+0x24/0x40 [ 314.680784][ T8632] ? alloc_fd+0x2f0/0x670 [ 314.685153][ T8632] do_sys_openat2+0x16d/0x4c0 [ 314.689840][ T8632] ? find_held_lock+0x2d/0x110 [ 314.694617][ T8632] ? build_open_flags+0x6f0/0x6f0 [ 314.699649][ T8632] ? lock_downgrade+0x6e0/0x6e0 [ 314.704513][ T8632] __x64_sys_openat+0x13f/0x1f0 [ 314.709373][ T8632] ? __ia32_sys_open+0x1c0/0x1c0 [ 314.714329][ T8632] ? syscall_enter_from_user_mode+0x21/0x70 [ 314.720235][ T8632] do_syscall_64+0x35/0xb0 [ 314.724659][ T8632] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 314.730561][ T8632] RIP: 0033:0x7f339f43c004 [ 314.734982][ T8632] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 314.754607][ T8632] RSP: 002b:00007f33a05a3eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 314.763038][ T8632] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f43c004 [ 314.771015][ T8632] RDX: 0000000000000002 RSI: 00007f33a05a3fe0 RDI: 00000000ffffff9c [ 314.778997][ T8632] RBP: 00007f33a05a3fe0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 314.786987][ T8632] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 314.794979][ T8632] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 314.802989][ T8632] 10:26:29 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x40086602, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 314.810536][ T3665] usb 1-1: no configurations [ 314.815189][ T3665] usb 1-1: can't read configurations, error -22 [ 314.847809][ T8632] ERROR: Out of memory at tomoyo_realpath_from_path. [ 314.999567][ T3665] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 315.279642][ T3665] usb 1-1: Using ep0 maxpacket: 8 [ 315.339960][ T3665] usb 1-1: no configurations [ 315.344739][ T3665] usb 1-1: can't read configurations, error -22 [ 315.351553][ T3665] usb usb1-port1: attempt power cycle [ 315.779577][ T3665] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 315.889693][ T3665] usb 1-1: Using ep0 maxpacket: 8 [ 315.930000][ T3665] usb 1-1: no configurations [ 315.934665][ T3665] usb 1-1: can't read configurations, error -22 [ 316.109541][ T3665] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 316.212057][ T3665] usb 1-1: Using ep0 maxpacket: 8 [ 316.249803][ T3665] usb 1-1: no configurations [ 316.254425][ T3665] usb 1-1: can't read configurations, error -22 [ 316.261368][ T3665] usb usb1-port1: unable to enumerate USB device [ 316.490648][ T1221] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.497317][ T1221] ieee802154 phy1 wpan1: encryption failed: -22 10:26:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x1, 0x40300) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) (async) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x2, 0x9, 0x3f, 0x4, 0x2, 0x3, 0xe9d, 0x14f, 0x40, 0x252, 0x7fff, 0x28e0, 0x38, 0x2, 0x0, 0x1ff, 0xbe2f}, [], "2cdcfe10be4064d26d4d41fa6ff3d385d482ba8ad1f159d7c40f903d691ead569ede53c02f39078897f7a51be9cc9c84266553852912bfea5e1a2b4f436d5d68e159921ce9cad1b5f04700348c0c6efa481292bc906d1af45fb9a0256446e788c6d845356a7cfda189dd348c6c28caacbf153c73505724264d308e1fecd46b7147049b6f2c81162f34f44d00"}, 0xcc) (async) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0xfb69) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="120100007219a90871040000000904000000a844ed00"], 0x0) 10:26:31 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 16) 10:26:31 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:31 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x40186366, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:31 executing program 1: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:31 executing program 4: syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:31 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x401c5820, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 316.703707][ T8657] FAULT_INJECTION: forcing a failure. [ 316.703707][ T8657] name failslab, interval 1, probability 0, space 0, times 0 10:26:31 executing program 1: syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:31 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x4020940d, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 316.768048][ T8657] CPU: 1 PID: 8657 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 316.778551][ T8657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.788618][ T8657] Call Trace: [ 316.791895][ T8657] [ 316.794825][ T8657] dump_stack_lvl+0xcd/0x134 [ 316.799435][ T8657] should_fail.cold+0x5/0xa [ 316.803953][ T8657] should_failslab+0x5/0x10 [ 316.808564][ T8657] __kmalloc+0x7e/0x350 [ 316.812747][ T8657] ? tomoyo_realpath_from_path+0xc3/0x620 [ 316.818491][ T8657] tomoyo_realpath_from_path+0xc3/0x620 [ 316.824056][ T8657] ? tomoyo_profile+0x42/0x50 [ 316.828741][ T8657] tomoyo_path_number_perm+0x1d5/0x590 [ 316.834202][ T8657] ? tomoyo_path_number_perm+0x18d/0x590 [ 316.839867][ T8657] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 316.845686][ T8657] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 316.851702][ T8657] ? __context_tracking_exit+0xb8/0xe0 [ 316.857172][ T8657] ? __fget_files+0x286/0x470 [ 316.861864][ T8657] security_file_ioctl+0x50/0xb0 [ 316.866817][ T8657] __x64_sys_ioctl+0xb3/0x200 [ 316.871512][ T8657] do_syscall_64+0x35/0xb0 [ 316.875954][ T8657] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 316.881857][ T8657] RIP: 0033:0x7f339f488ea7 [ 316.886382][ T8657] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 316.906131][ T8657] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 10:26:31 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 316.914589][ T8657] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 316.922684][ T8657] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 316.930721][ T8657] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 316.938725][ T8657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 316.946810][ T8657] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 316.954824][ T8657] 10:26:31 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x40305828, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:31 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 317.059054][ T8657] ERROR: Out of memory at tomoyo_realpath_from_path. [ 317.149616][ T3668] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 317.389784][ T3668] usb 1-1: Using ep0 maxpacket: 8 [ 317.430149][ T3668] usb 1-1: no configurations [ 317.434900][ T3668] usb 1-1: can't read configurations, error -22 [ 317.589650][ T3668] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 317.829657][ T3668] usb 1-1: Using ep0 maxpacket: 8 [ 317.869708][ T3668] usb 1-1: no configurations [ 317.874359][ T3668] usb 1-1: can't read configurations, error -22 [ 317.885791][ T3668] usb usb1-port1: attempt power cycle [ 318.299664][ T3668] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 318.409737][ T3668] usb 1-1: Using ep0 maxpacket: 8 [ 318.449957][ T3668] usb 1-1: no configurations [ 318.454638][ T3668] usb 1-1: can't read configurations, error -22 [ 318.609644][ T3668] usb 1-1: new high-speed USB device number 44 using dummy_hcd [ 318.709924][ T3668] usb 1-1: Using ep0 maxpacket: 8 [ 318.754475][ T3668] usb 1-1: no configurations [ 318.759101][ T3668] usb 1-1: can't read configurations, error -22 [ 318.766147][ T3668] usb usb1-port1: unable to enumerate USB device 10:26:34 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x9, {0x9, 0x0, "4977d9e5d5fe04"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000180)={0x40, 0x30, 0x84, {0x84, 0x4, "ffdbe309fc1966544998755dc7d89a75c768bfc67168eaa5eafcea00b9e71faaebd10bf2581da2ce003c63f2203ea052537b9244c0089d3956cb6cd6a235bbfb7f9418986828406bbfae1aca42a7d8b526e3515a64e09902fd2da51edd516e498c3a5449154be81f98d2b6d8d405d877f7d19a653af832a200ab16fddde995612453"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41d}}, &(0x7f0000000280)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x80, 0x7, 0x7, "0c1dc3db", "8087ce10"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x92, 0x0, 0x7d, 0x4, 0xff, 0x0, 0x401}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000380)={0x20, 0xd, 0x6d, "eefb03397a346527dbcb096e7fdc8e5dd4a2203a049248b31ac00aa56237a0b57f479668ca35a550fa83f43d2a49d60d6d1c8523261108cb4ab09878175571aef82a78e1d97c68261a457fc903b2c613e42f1f6908775574744ad754cceccc5436a9673c45b091f0a08fd0da05"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x54}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x200}}, &(0x7f0000000500)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000580)={0x40, 0xb, 0x2, 'w-'}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000000600)={0x40, 0x13, 0x6, @random="229dcecd09a5"}, &(0x7f0000000640)={0x40, 0x17, 0x6, @local}, &(0x7f0000000680)={0x40, 0x19, 0x2, "d1d8"}, &(0x7f00000006c0)={0x40, 0x1a, 0x2}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0xa8}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x3f}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x5}}) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0xffffffff, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x9, 0x30, 0x9, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x8, 0x1, 0x1, {0x22, 0x156}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x2}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x1, 0x4, 0xdd}}]}}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x1f, 0x7, 0x8, 0x20, 0x2}, 0x1b, &(0x7f00000000c0)={0x5, 0xf, 0x1b, 0x2, [@wireless={0xb, 0x10, 0x1, 0x4, 0x8, 0x0, 0x5, 0x1ff, 0x3f}, @wireless={0xb, 0x10, 0x1, 0xc, 0x20, 0x8, 0x4, 0x2, 0x4}]}, 0x1, [{0xa, &(0x7f0000000100)=@string={0xa, 0x3, "20532f745e765cca"}}]}) 10:26:34 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x40305829, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:34 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 17) 10:26:34 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:34 executing program 4: open(0x0, 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:34 executing program 1: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:34 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x4030582a, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 319.769326][ T8682] FAULT_INJECTION: forcing a failure. [ 319.769326][ T8682] name failslab, interval 1, probability 0, space 0, times 0 10:26:34 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0x0, 0x3f, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x8, 0x1, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xc1, 0x1, 0xff}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x2, 0x7, 0x8, 0xff, 0x60}, 0x24, &(0x7f00000000c0)={0x5, 0xf, 0x24, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0xe, 0x6, 0x4, 0x6}, @ssp_cap={0x18, 0x10, 0xa, 0x75, 0x3, 0xd7, 0xf000, 0x7f, [0xc0, 0xf, 0x3f00]}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x425}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x404}}, {0x79, &(0x7f00000001c0)=@string={0x79, 0x3, "b324817aac6d21e1f8ccab313ebc3c49cad6a18f4ba438ec407bccec5baa0e4ee0b63c99a0e1b9c4306490bfd4173d8dc043ca5d03026b2842abafa3b618be774b28d39e8b0f021d57f76233aef9a7b217dd97f7bbefdabede75989106f45b117f6c3491c69bbe35e73ec0c38a65551f64a74480610c72"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x408}}]}) 10:26:34 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 319.872481][ T8682] CPU: 1 PID: 8682 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 319.882962][ T8682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 319.893032][ T8682] Call Trace: [ 319.896314][ T8682] [ 319.899242][ T8682] dump_stack_lvl+0xcd/0x134 [ 319.903842][ T8682] should_fail.cold+0x5/0xa [ 319.908373][ T8682] should_failslab+0x5/0x10 [ 319.912877][ T8682] __kmalloc+0x7e/0x350 [ 319.917057][ T8682] ? tomoyo_realpath_from_path+0xc3/0x620 [ 319.922777][ T8682] tomoyo_realpath_from_path+0xc3/0x620 [ 319.928327][ T8682] ? tomoyo_profile+0x42/0x50 [ 319.933006][ T8682] tomoyo_path_number_perm+0x1d5/0x590 [ 319.938466][ T8682] ? tomoyo_path_number_perm+0x18d/0x590 [ 319.944131][ T8682] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 319.949935][ T8682] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 319.955937][ T8682] ? __context_tracking_exit+0xb8/0xe0 [ 319.961398][ T8682] ? __fget_files+0x286/0x470 [ 319.966080][ T8682] security_file_ioctl+0x50/0xb0 [ 319.971027][ T8682] __x64_sys_ioctl+0xb3/0x200 [ 319.975709][ T8682] do_syscall_64+0x35/0xb0 [ 319.980124][ T8682] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 319.986018][ T8682] RIP: 0033:0x7f339f488ea7 [ 319.990424][ T8682] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 320.010058][ T8682] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 10:26:34 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x4030582b, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 320.018510][ T8682] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 320.026481][ T8682] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 320.034461][ T8682] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 320.042422][ T8682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 320.050384][ T8682] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 320.058362][ T8682] [ 320.068326][ T8682] ERROR: Out of memory at tomoyo_realpath_from_path. 10:26:34 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x40305839, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:34 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 320.359820][ T3668] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 320.369579][ T3665] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 320.599634][ T3668] usb 1-1: Using ep0 maxpacket: 8 [ 320.619566][ T3665] usb 2-1: Using ep0 maxpacket: 8 [ 320.719685][ T3668] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 320.728895][ T3668] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.738528][ T3668] usb 1-1: config 0 descriptor?? [ 320.753299][ T3665] usb 2-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 320.762517][ T3665] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 320.775221][ T3665] usb 2-1: config 0 descriptor?? [ 320.781175][ T3668] pwc: Philips PCA645VC USB webcam detected. [ 320.831979][ T3665] pwc: Philips PCA645VC USB webcam detected. [ 320.983473][ T8686] UDC core: couldn't find an available UDC or it's busy: -16 [ 320.991308][ T8686] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 320.999982][ T8686] UDC core: couldn't find an available UDC or it's busy: -16 [ 321.007385][ T8686] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 321.019703][ T3668] pwc: send_video_command error -71 [ 321.025664][ T3668] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 321.033479][ T8691] UDC core: couldn't find an available UDC or it's busy: -16 [ 321.033645][ T3668] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 321.045655][ T8691] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 321.049747][ T3668] usb 1-1: USB disconnect, device number 45 [ 321.075250][ T3665] pwc: send_video_command error -71 [ 321.080703][ T3665] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 321.088242][ T3665] Philips webcam: probe of 2-1:0.0 failed with error -71 [ 321.104578][ T3665] usb 2-1: USB disconnect, device number 8 10:26:36 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) (async) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x9, {0x9, 0x0, "4977d9e5d5fe04"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000180)={0x40, 0x30, 0x84, {0x84, 0x4, "ffdbe309fc1966544998755dc7d89a75c768bfc67168eaa5eafcea00b9e71faaebd10bf2581da2ce003c63f2203ea052537b9244c0089d3956cb6cd6a235bbfb7f9418986828406bbfae1aca42a7d8b526e3515a64e09902fd2da51edd516e498c3a5449154be81f98d2b6d8d405d877f7d19a653af832a200ab16fddde995612453"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41d}}, &(0x7f0000000280)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x80, 0x7, 0x7, "0c1dc3db", "8087ce10"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x92, 0x0, 0x7d, 0x4, 0xff, 0x0, 0x401}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000380)={0x20, 0xd, 0x6d, "eefb03397a346527dbcb096e7fdc8e5dd4a2203a049248b31ac00aa56237a0b57f479668ca35a550fa83f43d2a49d60d6d1c8523261108cb4ab09878175571aef82a78e1d97c68261a457fc903b2c613e42f1f6908775574744ad754cceccc5436a9673c45b091f0a08fd0da05"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x54}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x200}}, &(0x7f0000000500)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000580)={0x40, 0xb, 0x2, 'w-'}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000000600)={0x40, 0x13, 0x6, @random="229dcecd09a5"}, &(0x7f0000000640)={0x40, 0x17, 0x6, @local}, &(0x7f0000000680)={0x40, 0x19, 0x2, "d1d8"}, &(0x7f00000006c0)={0x40, 0x1a, 0x2}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0xa8}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x3f}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x5}}) (async) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0xffffffff, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x9, 0x30, 0x9, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x8, 0x1, 0x1, {0x22, 0x156}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x2}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x1, 0x4, 0xdd}}]}}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x1f, 0x7, 0x8, 0x20, 0x2}, 0x1b, &(0x7f00000000c0)={0x5, 0xf, 0x1b, 0x2, [@wireless={0xb, 0x10, 0x1, 0x4, 0x8, 0x0, 0x5, 0x1ff, 0x3f}, @wireless={0xb, 0x10, 0x1, 0xc, 0x20, 0x8, 0x4, 0x2, 0x4}]}, 0x1, [{0xa, &(0x7f0000000100)=@string={0xa, 0x3, "20532f745e765cca"}}]}) 10:26:36 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2c00, 0x0, 0x0, 0x0, 0x0) 10:26:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 18) 10:26:36 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x80086301, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:36 executing program 4: open(0x0, 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:36 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0x0, 0x3f, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x8, 0x1, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xc1, 0x1, 0xff}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x2, 0x7, 0x8, 0xff, 0x60}, 0x24, &(0x7f00000000c0)={0x5, 0xf, 0x24, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0xe, 0x6, 0x4, 0x6}, @ssp_cap={0x18, 0x10, 0xa, 0x75, 0x3, 0xd7, 0xf000, 0x7f, [0xc0, 0xf, 0x3f00]}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x425}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x404}}, {0x79, &(0x7f00000001c0)=@string={0x79, 0x3, "b324817aac6d21e1f8ccab313ebc3c49cad6a18f4ba438ec407bccec5baa0e4ee0b63c99a0e1b9c4306490bfd4173d8dc043ca5d03026b2842abafa3b618be774b28d39e8b0f021d57f76233aef9a7b217dd97f7bbefdabede75989106f45b117f6c3491c69bbe35e73ec0c38a65551f64a74480610c72"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x408}}]}) 10:26:36 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x80086601, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 321.553734][ T8707] FAULT_INJECTION: forcing a failure. [ 321.553734][ T8707] name failslab, interval 1, probability 0, space 0, times 0 [ 321.571716][ T8709] UDC core: couldn't find an available UDC or it's busy: -16 10:26:36 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 321.619577][ T8709] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 321.628096][ T8707] CPU: 0 PID: 8707 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 321.638589][ T8707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.648672][ T8707] Call Trace: [ 321.651978][ T8707] [ 321.654935][ T8707] dump_stack_lvl+0xcd/0x134 [ 321.659628][ T8707] should_fail.cold+0x5/0xa [ 321.664176][ T8707] should_failslab+0x5/0x10 [ 321.668726][ T8707] __kmalloc+0x7e/0x350 [ 321.672916][ T8707] ? alloc_workqueue+0x933/0xf00 [ 321.677901][ T8707] alloc_workqueue+0x933/0xf00 [ 321.682715][ T8707] ? do_raw_spin_unlock+0x171/0x230 [ 321.688143][ T8707] ? _raw_spin_unlock+0x24/0x40 [ 321.693042][ T8707] ? bd_prepare_to_claim+0x160/0x300 [ 321.698369][ T8707] ? lo_rw_aio.isra.0+0xc50/0xc50 [ 321.700522][ T8720] UDC core: couldn't find an available UDC or it's busy: -16 [ 321.703440][ T8707] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 321.703481][ T8707] ? __fget_files+0x286/0x470 [ 321.703512][ T8707] ? loop_configure+0x625/0x1960 [ 321.703538][ T8707] loop_configure+0x6e6/0x1960 [ 321.722588][ T8720] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 321.726396][ T8707] lo_ioctl+0x278/0x17b0 [ 321.743073][ T8707] ? find_held_lock+0x2d/0x110 [ 321.747900][ T8707] ? loop_set_status_old+0x1b0/0x1b0 [ 321.753202][ T8707] ? tomoyo_path_number_perm+0x204/0x590 [ 321.758847][ T8707] ? lock_downgrade+0x6e0/0x6e0 [ 321.763709][ T8707] ? kfree+0xd6/0x4d0 [ 321.767699][ T8707] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 321.773954][ T8707] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 321.780209][ T8707] ? tomoyo_path_number_perm+0x24e/0x590 [ 321.785851][ T8707] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 321.791700][ T8707] ? __context_tracking_exit+0xb8/0xe0 [ 321.797177][ T8707] ? loop_set_status_old+0x1b0/0x1b0 [ 321.802603][ T8707] blkdev_ioctl+0x36e/0x800 [ 321.807129][ T8707] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 321.812609][ T8707] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 321.818875][ T8707] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 321.824343][ T8707] __x64_sys_ioctl+0x193/0x200 [ 321.829120][ T8707] do_syscall_64+0x35/0xb0 [ 321.833546][ T8707] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 321.839450][ T8707] RIP: 0033:0x7f339f488ea7 [ 321.844046][ T8707] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 10:26:36 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) (async) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x9, {0x9, 0x0, "4977d9e5d5fe04"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000180)={0x40, 0x30, 0x84, {0x84, 0x4, "ffdbe309fc1966544998755dc7d89a75c768bfc67168eaa5eafcea00b9e71faaebd10bf2581da2ce003c63f2203ea052537b9244c0089d3956cb6cd6a235bbfb7f9418986828406bbfae1aca42a7d8b526e3515a64e09902fd2da51edd516e498c3a5449154be81f98d2b6d8d405d877f7d19a653af832a200ab16fddde995612453"}}, &(0x7f0000000240)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41d}}, &(0x7f0000000280)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x80, 0x7, 0x7, "0c1dc3db", "8087ce10"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x92, 0x0, 0x7d, 0x4, 0xff, 0x0, 0x401}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000380)={0x20, 0xd, 0x6d, "eefb03397a346527dbcb096e7fdc8e5dd4a2203a049248b31ac00aa56237a0b57f479668ca35a550fa83f43d2a49d60d6d1c8523261108cb4ab09878175571aef82a78e1d97c68261a457fc903b2c613e42f1f6908775574744ad754cceccc5436a9673c45b091f0a08fd0da05"}, &(0x7f0000000400)={0x0, 0xa, 0x1, 0x54}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x1f}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x200}}, &(0x7f0000000500)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0x1}, &(0x7f0000000580)={0x40, 0xb, 0x2, 'w-'}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x4}, &(0x7f0000000600)={0x40, 0x13, 0x6, @random="229dcecd09a5"}, &(0x7f0000000640)={0x40, 0x17, 0x6, @local}, &(0x7f0000000680)={0x40, 0x19, 0x2, "d1d8"}, &(0x7f00000006c0)={0x40, 0x1a, 0x2}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0xa8}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x3f}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x5}}) (async) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0xffffffff, 0xffffffff, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x9, 0x30, 0x9, [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x1, 0x2, 0x8, {0x9, 0x21, 0x8, 0x1, 0x1, {0x22, 0x156}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x1, 0x4, 0x2}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x1, 0x4, 0xdd}}]}}}]}}]}}, &(0x7f0000000140)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x1f, 0x7, 0x8, 0x20, 0x2}, 0x1b, &(0x7f00000000c0)={0x5, 0xf, 0x1b, 0x2, [@wireless={0xb, 0x10, 0x1, 0x4, 0x8, 0x0, 0x5, 0x1ff, 0x3f}, @wireless={0xb, 0x10, 0x1, 0xc, 0x20, 0x8, 0x4, 0x2, 0x4}]}, 0x1, [{0xa, &(0x7f0000000100)=@string={0xa, 0x3, "20532f745e765cca"}}]}) 10:26:36 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 321.863661][ T8707] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 321.872092][ T8707] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 321.880764][ T8707] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 321.888743][ T8707] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 321.896716][ T8707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 321.904692][ T8707] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 321.912676][ T8707] 10:26:36 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0x801c581f, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:36 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 10:26:36 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0045878, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:36 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 19) 10:26:36 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0045878, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:36 executing program 2: open(0x0, 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 322.079723][ T3667] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 322.328708][ T8736] FAULT_INJECTION: forcing a failure. [ 322.328708][ T8736] name failslab, interval 1, probability 0, space 0, times 0 [ 322.341732][ T3665] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 322.359549][ T3667] usb 2-1: Using ep0 maxpacket: 8 [ 322.368721][ T8736] CPU: 1 PID: 8736 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 10:26:37 executing program 4: open(0x0, 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 322.379164][ T8736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 322.389566][ T8736] Call Trace: [ 322.392939][ T8736] [ 322.395885][ T8736] dump_stack_lvl+0xcd/0x134 [ 322.400494][ T8736] should_fail.cold+0x5/0xa [ 322.405014][ T8736] should_failslab+0x5/0x10 [ 322.409542][ T8736] __kmalloc+0x7e/0x350 [ 322.413717][ T8736] ? alloc_workqueue+0x933/0xf00 [ 322.418669][ T8736] alloc_workqueue+0x933/0xf00 [ 322.423440][ T8736] ? do_raw_spin_unlock+0x171/0x230 [ 322.428653][ T8736] ? _raw_spin_unlock+0x24/0x40 [ 322.433516][ T8736] ? bd_prepare_to_claim+0x160/0x300 [ 322.438824][ T8736] ? lo_rw_aio.isra.0+0xc50/0xc50 [ 322.443873][ T8736] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 322.449617][ T8736] ? __fget_files+0x286/0x470 [ 322.454312][ T8736] ? loop_configure+0x625/0x1960 [ 322.459349][ T8736] loop_configure+0x6e6/0x1960 [ 322.464475][ T8736] lo_ioctl+0x278/0x17b0 [ 322.468801][ T8736] ? find_held_lock+0x2d/0x110 [ 322.473590][ T8736] ? loop_set_status_old+0x1b0/0x1b0 [ 322.478891][ T8736] ? tomoyo_path_number_perm+0x204/0x590 [ 322.484570][ T8736] ? lock_downgrade+0x6e0/0x6e0 [ 322.489441][ T8736] ? kfree+0xd6/0x4d0 [ 322.493433][ T8736] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 322.499833][ T8736] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 322.506123][ T8736] ? tomoyo_path_number_perm+0x24e/0x590 [ 322.511784][ T8736] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 322.517632][ T8736] ? __context_tracking_exit+0xb8/0xe0 [ 322.523367][ T8736] ? loop_set_status_old+0x1b0/0x1b0 [ 322.528935][ T8736] blkdev_ioctl+0x36e/0x800 [ 322.533460][ T8736] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 322.538937][ T8736] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 322.545277][ T8736] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 322.550755][ T8736] __x64_sys_ioctl+0x193/0x200 [ 322.555566][ T8736] do_syscall_64+0x35/0xb0 [ 322.559999][ T8736] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 322.565905][ T8736] RIP: 0033:0x7f339f488ea7 [ 322.570324][ T8736] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 322.590023][ T8736] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 322.598442][ T8736] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 322.606417][ T8736] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 322.614394][ T8736] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 322.622366][ T8736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 322.630337][ T8736] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 322.638325][ T8736] [ 322.750050][ T3667] usb 2-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 322.759249][ T3667] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 322.771077][ T3667] usb 2-1: config 0 descriptor?? [ 322.822002][ T3667] pwc: Philips PCA645VC USB webcam detected. [ 322.859581][ T3665] usb 1-1: Using ep0 maxpacket: 8 [ 323.010022][ T3665] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 323.021253][ T3665] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 323.022816][ T8712] UDC core: couldn't find an available UDC or it's busy: -16 [ 323.031477][ T3665] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 323.043634][ T8712] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 323.051891][ T3665] usb 1-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00 [ 323.068279][ T3665] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 323.078310][ T3665] usb 1-1: config 0 descriptor?? [ 323.083533][ T3667] pwc: send_video_command error -71 [ 323.088779][ T3667] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 323.096832][ T3667] Philips webcam: probe of 2-1:0.0 failed with error -71 [ 323.105763][ T3667] usb 2-1: USB disconnect, device number 9 10:26:38 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x7, 0x0, 0x3f, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x8, 0x1, 0x3}}, [{{0x9, 0x5, 0x82, 0x2, 0x20, 0xc1, 0x1, 0xff}}]}}}]}}]}}, &(0x7f0000000280)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x2, 0x7, 0x8, 0xff, 0x60}, 0x24, &(0x7f00000000c0)={0x5, 0xf, 0x24, 0x2, [@ext_cap={0x7, 0x10, 0x2, 0xe, 0x6, 0x4, 0x6}, @ssp_cap={0x18, 0x10, 0xa, 0x75, 0x3, 0xd7, 0xf000, 0x7f, [0xc0, 0xf, 0x3f00]}]}, 0x5, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x425}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x404}}, {0x79, &(0x7f00000001c0)=@string={0x79, 0x3, "b324817aac6d21e1f8ccab313ebc3c49cad6a18f4ba438ec407bccec5baa0e4ee0b63c99a0e1b9c4306490bfd4173d8dc043ca5d03026b2842abafa3b618be774b28d39e8b0f021d57f76233aef9a7b217dd97f7bbefdabede75989106f45b117f6c3491c69bbe35e73ec0c38a65551f64a74480610c72"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x408}}]}) [ 323.545587][ T8740] UDC core: couldn't find an available UDC or it's busy: -16 [ 323.553365][ T8740] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 10:26:38 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 10:26:38 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0189436, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 323.622141][ T8744] FAULT_INJECTION: forcing a failure. [ 323.622141][ T8744] name failslab, interval 1, probability 0, space 0, times 0 [ 323.642351][ T8744] CPU: 1 PID: 8744 Comm: syz-executor.2 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 323.652794][ T8744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.662856][ T8744] Call Trace: [ 323.666239][ T8744] [ 323.669180][ T8744] dump_stack_lvl+0xcd/0x134 [ 323.673765][ T8744] should_fail.cold+0x5/0xa [ 323.678288][ T8744] should_failslab+0x5/0x10 [ 323.682778][ T8744] kmem_cache_alloc_bulk+0x4b/0x720 [ 323.688081][ T8744] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 323.693910][ T8744] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 323.700266][ T8744] io_submit_sqes.cold+0x1b9/0x3f2 [ 323.705421][ T8744] ? __mutex_lock+0x21a/0x12f0 [ 323.710201][ T8744] ? find_held_lock+0x2d/0x110 [ 323.714955][ T8744] ? io_apoll_task_func+0x270/0x270 [ 323.720149][ T8744] ? __do_sys_io_uring_enter+0x43e/0x21d0 [ 323.725868][ T8744] ? lock_downgrade+0x6e0/0x6e0 [ 323.730751][ T8744] ? __do_sys_io_uring_enter+0x119b/0x21d0 [ 323.736637][ T8744] __do_sys_io_uring_enter+0x119b/0x21d0 [ 323.742272][ T8744] ? io_submit_sqes+0x98b0/0x98b0 [ 323.747286][ T8744] ? find_held_lock+0x2d/0x110 [ 323.752055][ T8744] ? __context_tracking_exit+0xb8/0xe0 [ 323.757523][ T8744] ? lock_downgrade+0x6e0/0x6e0 [ 323.762370][ T8744] ? lock_downgrade+0x6e0/0x6e0 [ 323.767216][ T8744] ? syscall_enter_from_user_mode+0x21/0x70 [ 323.773217][ T8744] do_syscall_64+0x35/0xb0 [ 323.777631][ T8744] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 323.783615][ T8744] RIP: 0033:0x7ff08c4890e9 [ 323.788042][ T8744] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 323.807734][ T8744] RSP: 002b:00007ff08d693168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 323.816256][ T8744] RAX: ffffffffffffffda RBX: 00007ff08c59bf60 RCX: 00007ff08c4890e9 [ 323.824252][ T8744] RDX: 0000000000000000 RSI: 0000000000002c00 RDI: 0000000000000006 [ 323.832214][ T8744] RBP: 00007ff08d6931d0 R08: 0000000000000000 R09: 0000000000000000 [ 323.840186][ T8744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.848154][ T8744] R13: 00007fffdd1319af R14: 00007ff08d693300 R15: 0000000000022000 [ 323.856126][ T8744] [ 323.929773][ T6] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 324.189732][ T6] usb 2-1: Using ep0 maxpacket: 8 [ 324.331512][ T6] usb 2-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 324.341072][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 324.355781][ T6] usb 2-1: config 0 descriptor?? [ 324.402206][ T6] pwc: Philips PCA645VC USB webcam detected. [ 324.605711][ T8746] UDC core: couldn't find an available UDC or it's busy: -16 [ 324.613472][ T8746] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 324.639821][ T6] pwc: send_video_command error -71 [ 324.645225][ T6] pwc: Failed to set video mode CIF@30 fps; return code = -71 10:26:39 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:39 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 20) 10:26:39 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc020660b, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:39 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) [ 324.653333][ T6] Philips webcam: probe of 2-1:0.0 failed with error -71 [ 324.667820][ T6] usb 2-1: USB disconnect, device number 10 10:26:39 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect$uac1(0x1, 0x9c, &(0x7f0000000200)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x3, 0x1, 0x1, 0xa0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x2, 0x6}, [@mixer_unit={0xa, 0x24, 0x4, 0x1, 0x9, "eb3802c7bc"}, @processing_unit={0xa, 0x24, 0x7, 0x4, 0x1, 0x1f, "cdd137"}, @selector_unit={0x5, 0x24, 0x5, 0x1, 0x1}, @selector_unit={0x6, 0x24, 0x5, 0x5, 0x0, ';'}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x206, 0x4, 0x9, 0x2, 0x21, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0xdd, 0x6, 0x3f, {0x7, 0x25, 0x1, 0x0, 0x1, 0x77}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x6, 0x4, 0x7, {0x7, 0x25, 0x1, 0x41, 0x0, 0x20}}}}}}}]}}, &(0x7f0000000b80)={0xa, &(0x7f0000000a80)={0xa, 0x6, 0x110, 0x6, 0x4, 0x6, 0x8, 0x4}, 0x36, &(0x7f0000000ac0)={0x5, 0xf, 0x36, 0x3, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x5, 0x0, 0xfff}, @ssp_cap={0x24, 0x10, 0xa, 0x55, 0x6, 0x2, 0x0, 0x7, [0xffff, 0xc0f0, 0x3fc0, 0xff3f00, 0xc0c0, 0xffff30]}]}, 0x2, [{0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x446}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0xe8fb}}]}) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f0000000bc0)=ANY=[@ANYBLOB="2000e5d5fe0409eb8e01e42f832ab420386201efe91a44e3"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000100)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x9, {0x9, 0x0, "4977d9e5d5fe04"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000cc0)={0x24, &(0x7f00000001c0)={0x20, 0x1, 0x2a, {0x2a, 0x23, "752f4c0590586d8040b73c8bff75cdbd0c5e61451a3d9ef0e774a948710e882d43ff7e3790fd40e5"}}, &(0x7f0000000c00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44f}}, &(0x7f0000000c40)={0x0, 0x22, 0x14, {[@local=@item_4={0x3, 0x2, 0x1, "4ce3fee0"}, @local=@item_4={0x3, 0x2, 0x3, "3799f702"}, @main=@item_4={0x3, 0x0, 0xf, "0d71a208"}, @global=@item_4={0x3, 0x1, 0x2, "d2322e9e"}]}}, &(0x7f0000000c80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x1, 0x1, {0x22, 0xd80}}}}, &(0x7f0000000f80)={0x2c, &(0x7f0000000d00)={0x20, 0xa, 0xd3, "1643db391dda791e35bf9f044c4283c93dc8d6fa656dfd7831eca7e12d9307bee3d1b47e15409470aa825bfbb39753223d77e5da39cebeba7c783755b031814e28c236699150e72387f413ef5f9b00ba02674e6bbd4223c0270debdf54800356e3c4dff88d626c0b80db3c99d605aff3c63acda6bbcf3ce9143f03825c493e050278069da655f5f8b2c49cab0426ae5b201158ed79337619d6c47bdde9dc6b9f96c87d3498e7c55a48cc9208be50acde874c0b1db1f7a31f375e5ccda13dd2fd37da6b4e152e3415725d8cf5482bad70d8f217"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000e80)={0x20, 0x1, 0xa6, "c118964d8f9ec5410fcdb1a6382aa02210b86094b54c76ff8c5fec893faa3b579e619273fe7c4ade4e4f232a7082cd2d15ace4fa4880320359dd55c31ee32833585dc3fa2c1eb3ff39ad7267af830d18d7c06e54ce8b93fbc89a97dcc5103a398240d11c3e0d6ac6445353da1ccf65ccc5111eb57d8eeaec4f902ce4f825507ae7ccd71280a68e4044c2ba54dcfa62e3c66e87d77882dd89584c2996d6623362ac25d5dac47b"}, &(0x7f0000000f40)={0x20, 0x3, 0x1, 0x2e}}) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f00000000c0)={0x40, 0x10, 0xbe, {0xbe, 0x11, "1eba26c45d44bc9c3d5f75a3228a711574a9d625f6301319d564ba5a67556022822872e260f97f993fb9d58fdc3bfb1c0d01ee415da3ad78c3b5642edfcc008589177d33575638090e7446645725bb71b3d286c16c7fef1f93514bdb2ccb17871999d65fc58fd95a28acaf3839569c13a8ead918c2635f9f14d6c35e4c2ea1d0a9878b90547dfe73e35cfcd2060c3b559426855b34b4b4f4f19f8cd3de461443ad88580a51a185a2dfbb2a5b4dcf347e9b4dca5207531ab88e5d7de8"}}, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x7f, 0x0, "f72a4bd6", "877dda6b"}}, &(0x7f0000000040)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x83, 0x4, 0x84, 0x4, 0x3f, 0x9b, 0x3}}}, &(0x7f0000000840)={0x84, &(0x7f0000000440)={0x0, 0x16, 0x36, "0e1fbc3fce0d24f8255dfb260c810fc6d46ff55f5bdc694b90040ea418c4598ae4d9a68ce60167bdbe3d8c6cedd39a9a21cb6cbbd0ca"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000540)={0x20, 0x0, 0x8, {0x140, 0x40, [0xff0]}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x4}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000600)={0x40, 0xb, 0x2}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000680)={0x40, 0x13, 0x6}, &(0x7f00000006c0)={0x40, 0x17, 0x6}, &(0x7f0000000700)={0x40, 0x19, 0x2, "f303"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0xfe00}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x65}}) r2 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000fc0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x44f, 0xb323, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x80, 0x8e, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x2, 0x6, {0x9, 0x21, 0x1, 0x80, 0x1, {0x22, 0x115}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x6, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x0, 0x7c, 0x2}}]}}}]}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000001000)={0xa, 0x6, 0x110, 0x20, 0x3, 0x20, 0x40, 0x8}, 0x89, &(0x7f0000001040)={0x5, 0xf, 0x89, 0x5, [@generic={0x69, 0x10, 0x0, "afeef160ab9feaa08a3ceb3c2eee389214f522c1fc4adf55c94f446d4e706dd8c97937adaee1f90702f882fbded93cefa04bd34e480e9b7be390563cb3ae8c5a533fdd4ed46f2ca92acb8add4c88b700eb37b7786071ca5e1154cfb43e3f6e6519ba929eca76"}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x3, 0xd, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x1, 0x9}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x3f, 0x1, 0x2}]}, 0x1, [{0x5f, &(0x7f0000001100)=@string={0x5f, 0x3, "95d826baf6fbd962069d0b10449f93610d5cfff690bf047f70fb576dfcd2f832e9179da09ba194adf0f9628b1aae666f0c8312153b95cac99f4175d1b7c096e69b0ccf3e3b119faeff34532798e0bff872123c1f71be8dc14ccf9ad2bd"}}]}) syz_usb_control_io$hid(r2, &(0x7f0000001380)={0x24, &(0x7f00000011c0)={0x0, 0x9, 0xd2, {0xd2, 0x3, "871ddf4079fd45c585a1675bd08316f6a774d3cc655c0d88ca4e6d98219dc003f702df356f0f431b9a804a5fa75974c99c19e3e5e45c07f3483da27191fb5ef4830229b9f5b4f48291e4c23c52099fc0f9d7eeda8a6df4bd869ee3457684e6fe04c7365a0d1302f2bc776ede6ae56b398ab126d9c53d8010e5323782e97c7191944c2e4071b2855855a3d330af4e47fad9cf97d9c0b7ed5dbb620831ea25c59092b804d305168e1b5feebabd28995f449166deb6f066e7e8ac4a803509a156b3ad5e11897f759d609b3b7f06a294de71"}}, &(0x7f00000012c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xe57b03155bdb1fca}}, &(0x7f0000001300)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "323b58cb"}]}}, &(0x7f0000001340)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0x6, 0x1, {0x22, 0x594}}}}, &(0x7f0000001580)={0x2c, &(0x7f00000013c0)={0x0, 0x17, 0xe, "453a09ef8af3c5235869a41f391b"}, &(0x7f0000001400)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001440)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000001480)={0x20, 0x1, 0x97, "a568dd5216ed7364a1ad6bab2aaa77892d0347e4f30ab1cd27d0bae2053a0a864ae48763022e2ed907a55852d29d07f1b5fe49ce625bcca3f1a263d67b99e7bbbf4de779fce97839add8b502590181739cb337948a5f1b76375be7721e65a239684732f4f08b9d5d903d9ef2db44438b529dbbb100f966e8d2107dfc94bb7d5af2e6efd1bf1d82a39a1c92666a261511be0d00bbd6393a"}, &(0x7f0000001540)={0x20, 0x3, 0x1, 0x4}}) [ 324.726421][ T8754] FAULT_INJECTION: forcing a failure. [ 324.726421][ T8754] name failslab, interval 1, probability 0, space 0, times 0 [ 324.745210][ T8751] FAULT_INJECTION: forcing a failure. [ 324.745210][ T8751] name failslab, interval 1, probability 0, space 0, times 0 [ 324.755732][ T8754] CPU: 1 PID: 8754 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 324.768467][ T8754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.778544][ T8754] Call Trace: [ 324.781846][ T8754] [ 324.784796][ T8754] dump_stack_lvl+0xcd/0x134 [ 324.789504][ T8754] should_fail.cold+0x5/0xa [ 324.794038][ T8754] should_failslab+0x5/0x10 [ 324.798570][ T8754] __kmalloc_track_caller+0x79/0x320 [ 324.803899][ T8754] ? kasprintf+0xbb/0xf0 [ 324.808186][ T8754] kvasprintf+0xb5/0x150 [ 324.812466][ T8754] ? bust_spinlocks+0xe0/0xe0 [ 324.817274][ T8754] ? preempt_count_add+0x74/0x140 [ 324.822326][ T8754] ? __is_module_percpu_address+0x253/0x370 [ 324.828241][ T8754] ? cpumask_next+0xa4/0xf0 [ 324.832886][ T8754] kasprintf+0xbb/0xf0 [ 324.836997][ T8754] ? kvasprintf_const+0x190/0x190 [ 324.842146][ T8754] ? free_zapped_rcu+0x290/0x290 [ 324.847120][ T8754] ? lockdep_init_map_type+0x21a/0x7f0 [ 324.852626][ T8754] alloc_workqueue+0x3f0/0xf00 [ 324.857425][ T8754] ? do_raw_spin_unlock+0x171/0x230 [ 324.862749][ T8754] ? _raw_spin_unlock+0x24/0x40 [ 324.867637][ T8754] ? lo_rw_aio.isra.0+0xc50/0xc50 [ 324.872694][ T8754] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 324.878472][ T8754] ? __fget_files+0x286/0x470 [ 324.883193][ T8754] ? loop_configure+0x625/0x1960 [ 324.888171][ T8754] loop_configure+0x6e6/0x1960 [ 324.892988][ T8754] lo_ioctl+0x278/0x17b0 [ 324.897351][ T8754] ? find_held_lock+0x2d/0x110 [ 324.902144][ T8754] ? loop_set_status_old+0x1b0/0x1b0 [ 324.907463][ T8754] ? tomoyo_path_number_perm+0x204/0x590 [ 324.913122][ T8754] ? lock_downgrade+0x6e0/0x6e0 [ 324.918090][ T8754] ? kfree+0xd6/0x4d0 [ 324.922101][ T8754] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 324.928373][ T8754] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 324.934649][ T8754] ? tomoyo_path_number_perm+0x24e/0x590 [ 324.940310][ T8754] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 324.946343][ T8754] ? __context_tracking_exit+0xb8/0xe0 [ 324.952042][ T8754] ? loop_set_status_old+0x1b0/0x1b0 [ 324.957360][ T8754] blkdev_ioctl+0x36e/0x800 [ 324.961877][ T8754] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 324.967351][ T8754] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 10:26:39 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285702, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 324.973595][ T8754] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 324.979068][ T8754] __x64_sys_ioctl+0x193/0x200 [ 324.983846][ T8754] do_syscall_64+0x35/0xb0 [ 324.988275][ T8754] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 324.994170][ T8754] RIP: 0033:0x7f339f488ea7 [ 324.998671][ T8754] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 325.018292][ T8754] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 325.026719][ T8754] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 325.034697][ T8754] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 325.042672][ T8754] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 325.050654][ T8754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 325.059069][ T8754] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 325.067066][ T8754] [ 325.074055][ T8751] CPU: 1 PID: 8751 Comm: syz-executor.2 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 325.084503][ T8751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.094601][ T8751] Call Trace: [ 325.097918][ T8751] [ 325.100843][ T8751] dump_stack_lvl+0xcd/0x134 [ 325.105436][ T8751] should_fail.cold+0x5/0xa [ 325.109939][ T8751] ? kvmalloc_node+0x3e/0x190 [ 325.114612][ T8751] should_failslab+0x5/0x10 [ 325.119124][ T8751] __kmalloc_node+0x75/0x390 [ 325.123819][ T8751] kvmalloc_node+0x3e/0x190 [ 325.128336][ T8751] proc_sys_call_handler+0x377/0x6e0 [ 325.133621][ T8751] ? proc_sys_lookup+0x630/0x630 [ 325.138560][ T8751] ? apparmor_file_permission+0x264/0x4e0 [ 325.144278][ T8751] ? security_file_permission+0xab/0xd0 [ 325.149818][ T8751] ? proc_sys_write+0x30/0x30 [ 325.154491][ T8751] io_read+0x2f7/0x12b0 [ 325.158655][ T8751] ? lock_downgrade+0x6e0/0x6e0 [ 325.163515][ T8751] ? __lock_acquire+0xbca/0x56c0 [ 325.168585][ T8751] ? kiocb_done+0xd90/0xd90 [ 325.173110][ T8751] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 325.179352][ T8751] ? io_file_get_normal+0xc4/0x340 [ 325.184465][ T8751] ? io_assign_file+0x44/0x920 [ 325.189230][ T8751] io_issue_sqe+0x768/0x8a00 [ 325.193884][ T8751] ? find_held_lock+0x2d/0x110 [ 325.198646][ T8751] ? io_openat2+0xbb0/0xbb0 [ 325.203229][ T8751] ? percpu_ref_get_many+0xec/0x1f0 [ 325.208507][ T8751] ? lock_downgrade+0x6e0/0x6e0 [ 325.213476][ T8751] io_submit_sqes+0x22be/0x98b0 [ 325.218337][ T8751] ? find_held_lock+0x2d/0x110 [ 325.223102][ T8751] ? io_apoll_task_func+0x270/0x270 [ 325.228306][ T8751] ? __do_sys_io_uring_enter+0x119b/0x21d0 [ 325.234107][ T8751] __do_sys_io_uring_enter+0x119b/0x21d0 [ 325.239741][ T8751] ? io_submit_sqes+0x98b0/0x98b0 [ 325.245014][ T8751] ? find_held_lock+0x2d/0x110 [ 325.249774][ T8751] ? __context_tracking_exit+0xb8/0xe0 [ 325.255239][ T8751] ? lock_downgrade+0x6e0/0x6e0 [ 325.260088][ T8751] ? lock_downgrade+0x6e0/0x6e0 [ 325.264945][ T8751] ? syscall_enter_from_user_mode+0x21/0x70 [ 325.270832][ T8751] do_syscall_64+0x35/0xb0 [ 325.275248][ T8751] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 325.281148][ T8751] RIP: 0033:0x7ff08c4890e9 [ 325.285563][ T8751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 325.305171][ T8751] RSP: 002b:00007ff08d693168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 325.313698][ T8751] RAX: ffffffffffffffda RBX: 00007ff08c59bf60 RCX: 00007ff08c4890e9 [ 325.321661][ T8751] RDX: 0000000000000000 RSI: 0000000000002c00 RDI: 0000000000000006 [ 325.329973][ T8751] RBP: 00007ff08d6931d0 R08: 0000000000000000 R09: 0000000000000000 [ 325.337940][ T8751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.345903][ T8751] R13: 00007fffdd1319af R14: 00007ff08d693300 R15: 0000000000022000 [ 325.353880][ T8751] [ 325.357164][ T3665] usbhid 1-1:0.0: can't add hid device: -71 10:26:40 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) 10:26:40 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285703, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 21) 10:26:40 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285704, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 325.389633][ T3665] usbhid: probe of 1-1:0.0 failed with error -71 [ 325.416044][ T3665] usb 1-1: USB disconnect, device number 46 10:26:40 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285705, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:40 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) [ 325.527581][ T8767] FAULT_INJECTION: forcing a failure. [ 325.527581][ T8767] name failslab, interval 1, probability 0, space 0, times 0 [ 325.578630][ T8767] CPU: 0 PID: 8767 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 325.589191][ T8767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.591708][ T8771] FAULT_INJECTION: forcing a failure. [ 325.591708][ T8771] name failslab, interval 1, probability 0, space 0, times 0 [ 325.599264][ T8767] Call Trace: [ 325.599338][ T8767] [ 325.618132][ T8767] dump_stack_lvl+0xcd/0x134 [ 325.622750][ T8767] should_fail.cold+0x5/0xa [ 325.627277][ T8767] should_failslab+0x5/0x10 [ 325.631855][ T8767] __kmalloc+0x7e/0x350 [ 325.636026][ T8767] ? apply_wqattrs_prepare+0xac/0x890 [ 325.641422][ T8767] apply_wqattrs_prepare+0xac/0x890 [ 325.646650][ T8767] apply_workqueue_attrs_locked+0xc1/0x140 [ 325.652472][ T8767] alloc_workqueue+0xb33/0xf00 [ 325.657252][ T8767] ? do_raw_spin_unlock+0x171/0x230 [ 325.662565][ T8767] ? _raw_spin_unlock+0x24/0x40 [ 325.667444][ T8767] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 325.673191][ T8767] ? __fget_files+0x286/0x470 [ 325.677889][ T8767] ? loop_configure+0x625/0x1960 [ 325.682841][ T8767] loop_configure+0x6e6/0x1960 [ 325.687636][ T8767] lo_ioctl+0x278/0x17b0 [ 325.691895][ T8767] ? find_held_lock+0x2d/0x110 [ 325.696676][ T8767] ? loop_set_status_old+0x1b0/0x1b0 [ 325.701975][ T8767] ? tomoyo_path_number_perm+0x204/0x590 [ 325.707630][ T8767] ? lock_downgrade+0x6e0/0x6e0 [ 325.712589][ T8767] ? kfree+0xd6/0x4d0 [ 325.716844][ T8767] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 325.723109][ T8767] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 325.729367][ T8767] ? tomoyo_path_number_perm+0x24e/0x590 [ 325.735167][ T8767] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 325.735316][ T4827] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 325.741024][ T8767] ? __context_tracking_exit+0xb8/0xe0 [ 325.741065][ T8767] ? loop_set_status_old+0x1b0/0x1b0 [ 325.759411][ T8767] blkdev_ioctl+0x36e/0x800 [ 325.763942][ T8767] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 325.769638][ T8767] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 325.773508][ T3665] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 325.775923][ T8767] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 325.775959][ T8767] __x64_sys_ioctl+0x193/0x200 [ 325.793691][ T8767] do_syscall_64+0x35/0xb0 [ 325.798133][ T8767] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 325.804059][ T8767] RIP: 0033:0x7f339f488ea7 [ 325.808492][ T8767] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 325.828229][ T8767] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 325.836835][ T8767] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 325.844816][ T8767] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 325.852798][ T8767] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 325.860784][ T8767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 325.868891][ T8767] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 325.876902][ T8767] [ 325.882385][ T8771] CPU: 0 PID: 8771 Comm: syz-executor.2 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 325.892917][ T8771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.903689][ T8771] Call Trace: [ 325.906980][ T8771] [ 325.910090][ T8771] dump_stack_lvl+0xcd/0x134 [ 325.914702][ T8771] should_fail.cold+0x5/0xa [ 325.919219][ T8771] ? memcg_alloc_slab_cgroups+0x8b/0x140 [ 325.924869][ T8771] should_failslab+0x5/0x10 [ 325.929397][ T8771] __kmalloc_node+0x75/0x390 [ 325.934002][ T8771] memcg_alloc_slab_cgroups+0x8b/0x140 [ 325.939655][ T8771] allocate_slab+0x2c9/0x3c0 [ 325.944268][ T8771] ___slab_alloc+0x8df/0xf20 [ 325.948876][ T8771] ? io_submit_sqes.cold+0x1b9/0x3f2 [ 325.954186][ T8771] ? mark_held_locks+0x9f/0xe0 [ 325.959143][ T8771] kmem_cache_alloc_bulk+0x21c/0x720 [ 325.964892][ T8771] io_submit_sqes.cold+0x1b9/0x3f2 [ 325.970038][ T8771] ? __mutex_lock+0x21a/0x12f0 [ 325.974820][ T8771] ? find_held_lock+0x2d/0x110 [ 325.979605][ T8771] ? io_apoll_task_func+0x270/0x270 [ 325.981938][ T4827] usb 2-1: Using ep0 maxpacket: 8 [ 325.984834][ T8771] ? __do_sys_io_uring_enter+0x119b/0x21d0 [ 325.995674][ T8771] __do_sys_io_uring_enter+0x119b/0x21d0 [ 326.001344][ T8771] ? io_submit_sqes+0x98b0/0x98b0 [ 326.006379][ T8771] ? find_held_lock+0x2d/0x110 [ 326.011313][ T8771] ? __context_tracking_exit+0xb8/0xe0 [ 326.016787][ T8771] ? lock_downgrade+0x6e0/0x6e0 [ 326.021657][ T8771] ? lock_downgrade+0x6e0/0x6e0 [ 326.026538][ T8771] ? syscall_enter_from_user_mode+0x21/0x70 [ 326.032483][ T8771] do_syscall_64+0x35/0xb0 [ 326.036912][ T8771] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 326.042819][ T8771] RIP: 0033:0x7ff08c4890e9 [ 326.047241][ T8771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 326.066860][ T8771] RSP: 002b:00007ff08d693168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 326.075286][ T8771] RAX: ffffffffffffffda RBX: 00007ff08c59bf60 RCX: 00007ff08c4890e9 [ 326.083269][ T8771] RDX: 0000000000000000 RSI: 0000000000002c00 RDI: 0000000000000006 [ 326.091249][ T8771] RBP: 00007ff08d6931d0 R08: 0000000000000000 R09: 0000000000000000 [ 326.099226][ T8771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 326.107210][ T8771] R13: 00007fffdd1319af R14: 00007ff08d693300 R15: 0000000000022000 [ 326.112046][ T4827] usb 2-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 326.115200][ T8771] [ 326.127472][ T3665] usb 1-1: Using ep0 maxpacket: 8 [ 326.148279][ T4827] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 326.176141][ T4827] usb 2-1: config 0 descriptor?? [ 326.221603][ T4827] pwc: Philips PCA645VC USB webcam detected. [ 326.259680][ T3665] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 326.268805][ T3665] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 326.283614][ T3665] usb 1-1: config 0 descriptor?? [ 326.321351][ T3665] pwc: Philips PCA645VC USB webcam detected. [ 326.439896][ T4827] pwc: send_video_command error -71 [ 326.445688][ T4827] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 326.461240][ T4827] Philips webcam: probe of 2-1:0.0 failed with error -71 [ 326.474464][ T4827] usb 2-1: USB disconnect, device number 11 [ 326.522811][ T8756] UDC core: couldn't find an available UDC or it's busy: -16 [ 326.536356][ T8756] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 326.546469][ T8756] UDC core: couldn't find an available UDC or it's busy: -16 [ 326.555168][ T8756] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 326.563885][ T8756] UDC core: couldn't find an available UDC or it's busy: -16 [ 326.577437][ T8756] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 326.586539][ T8756] UDC core: couldn't find an available UDC or it's busy: -16 [ 326.594071][ T8756] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 326.619693][ T3665] pwc: send_video_command error -71 [ 326.627074][ T3665] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 326.638921][ T3665] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 326.655784][ T3665] usb 1-1: USB disconnect, device number 47 10:26:43 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:43 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285706, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:43 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 22) 10:26:43 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) 10:26:43 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) 10:26:43 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) (async) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) (async, rerun: 64) syz_usb_connect$uac1(0x1, 0x9c, &(0x7f0000000200)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x3, 0x1, 0x1, 0xa0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x2, 0x6}, [@mixer_unit={0xa, 0x24, 0x4, 0x1, 0x9, "eb3802c7bc"}, @processing_unit={0xa, 0x24, 0x7, 0x4, 0x1, 0x1f, "cdd137"}, @selector_unit={0x5, 0x24, 0x5, 0x1, 0x1}, @selector_unit={0x6, 0x24, 0x5, 0x5, 0x0, ';'}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x206, 0x4, 0x9, 0x2, 0x21, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0xdd, 0x6, 0x3f, {0x7, 0x25, 0x1, 0x0, 0x1, 0x77}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x6, 0x4, 0x7, {0x7, 0x25, 0x1, 0x41, 0x0, 0x20}}}}}}}]}}, &(0x7f0000000b80)={0xa, &(0x7f0000000a80)={0xa, 0x6, 0x110, 0x6, 0x4, 0x6, 0x8, 0x4}, 0x36, &(0x7f0000000ac0)={0x5, 0xf, 0x36, 0x3, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x5, 0x0, 0xfff}, @ssp_cap={0x24, 0x10, 0xa, 0x55, 0x6, 0x2, 0x0, 0x7, [0xffff, 0xc0f0, 0x3fc0, 0xff3f00, 0xc0c0, 0xffff30]}]}, 0x2, [{0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x446}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0xe8fb}}]}) (rerun: 64) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f0000000bc0)=ANY=[@ANYBLOB="2000e5d5fe0409eb8e01e42f832ab420386201efe91a44e3"], 0x0, 0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) (rerun: 64) syz_usb_control_io(r1, 0x0, 0x0) (async, rerun: 64) syz_usb_control_io(r1, &(0x7f0000000100)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x9, {0x9, 0x0, "4977d9e5d5fe04"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) syz_usb_control_io$hid(r1, &(0x7f0000000cc0)={0x24, &(0x7f00000001c0)={0x20, 0x1, 0x2a, {0x2a, 0x23, "752f4c0590586d8040b73c8bff75cdbd0c5e61451a3d9ef0e774a948710e882d43ff7e3790fd40e5"}}, &(0x7f0000000c00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44f}}, &(0x7f0000000c40)={0x0, 0x22, 0x14, {[@local=@item_4={0x3, 0x2, 0x1, "4ce3fee0"}, @local=@item_4={0x3, 0x2, 0x3, "3799f702"}, @main=@item_4={0x3, 0x0, 0xf, "0d71a208"}, @global=@item_4={0x3, 0x1, 0x2, "d2322e9e"}]}}, &(0x7f0000000c80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x1, 0x1, {0x22, 0xd80}}}}, &(0x7f0000000f80)={0x2c, &(0x7f0000000d00)={0x20, 0xa, 0xd3, "1643db391dda791e35bf9f044c4283c93dc8d6fa656dfd7831eca7e12d9307bee3d1b47e15409470aa825bfbb39753223d77e5da39cebeba7c783755b031814e28c236699150e72387f413ef5f9b00ba02674e6bbd4223c0270debdf54800356e3c4dff88d626c0b80db3c99d605aff3c63acda6bbcf3ce9143f03825c493e050278069da655f5f8b2c49cab0426ae5b201158ed79337619d6c47bdde9dc6b9f96c87d3498e7c55a48cc9208be50acde874c0b1db1f7a31f375e5ccda13dd2fd37da6b4e152e3415725d8cf5482bad70d8f217"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000e80)={0x20, 0x1, 0xa6, "c118964d8f9ec5410fcdb1a6382aa02210b86094b54c76ff8c5fec893faa3b579e619273fe7c4ade4e4f232a7082cd2d15ace4fa4880320359dd55c31ee32833585dc3fa2c1eb3ff39ad7267af830d18d7c06e54ce8b93fbc89a97dcc5103a398240d11c3e0d6ac6445353da1ccf65ccc5111eb57d8eeaec4f902ce4f825507ae7ccd71280a68e4044c2ba54dcfa62e3c66e87d77882dd89584c2996d6623362ac25d5dac47b"}, &(0x7f0000000f40)={0x20, 0x3, 0x1, 0x2e}}) (async) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f00000000c0)={0x40, 0x10, 0xbe, {0xbe, 0x11, "1eba26c45d44bc9c3d5f75a3228a711574a9d625f6301319d564ba5a67556022822872e260f97f993fb9d58fdc3bfb1c0d01ee415da3ad78c3b5642edfcc008589177d33575638090e7446645725bb71b3d286c16c7fef1f93514bdb2ccb17871999d65fc58fd95a28acaf3839569c13a8ead918c2635f9f14d6c35e4c2ea1d0a9878b90547dfe73e35cfcd2060c3b559426855b34b4b4f4f19f8cd3de461443ad88580a51a185a2dfbb2a5b4dcf347e9b4dca5207531ab88e5d7de8"}}, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x7f, 0x0, "f72a4bd6", "877dda6b"}}, &(0x7f0000000040)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x83, 0x4, 0x84, 0x4, 0x3f, 0x9b, 0x3}}}, &(0x7f0000000840)={0x84, &(0x7f0000000440)={0x0, 0x16, 0x36, "0e1fbc3fce0d24f8255dfb260c810fc6d46ff55f5bdc694b90040ea418c4598ae4d9a68ce60167bdbe3d8c6cedd39a9a21cb6cbbd0ca"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000540)={0x20, 0x0, 0x8, {0x140, 0x40, [0xff0]}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x4}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000600)={0x40, 0xb, 0x2}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000680)={0x40, 0x13, 0x6}, &(0x7f00000006c0)={0x40, 0x17, 0x6}, &(0x7f0000000700)={0x40, 0x19, 0x2, "f303"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0xfe00}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x65}}) (async) r2 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000fc0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x44f, 0xb323, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x80, 0x8e, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x2, 0x6, {0x9, 0x21, 0x1, 0x80, 0x1, {0x22, 0x115}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x6, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x0, 0x7c, 0x2}}]}}}]}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000001000)={0xa, 0x6, 0x110, 0x20, 0x3, 0x20, 0x40, 0x8}, 0x89, &(0x7f0000001040)={0x5, 0xf, 0x89, 0x5, [@generic={0x69, 0x10, 0x0, "afeef160ab9feaa08a3ceb3c2eee389214f522c1fc4adf55c94f446d4e706dd8c97937adaee1f90702f882fbded93cefa04bd34e480e9b7be390563cb3ae8c5a533fdd4ed46f2ca92acb8add4c88b700eb37b7786071ca5e1154cfb43e3f6e6519ba929eca76"}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x3, 0xd, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x1, 0x9}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x3f, 0x1, 0x2}]}, 0x1, [{0x5f, &(0x7f0000001100)=@string={0x5f, 0x3, "95d826baf6fbd962069d0b10449f93610d5cfff690bf047f70fb576dfcd2f832e9179da09ba194adf0f9628b1aae666f0c8312153b95cac99f4175d1b7c096e69b0ccf3e3b119faeff34532798e0bff872123c1f71be8dc14ccf9ad2bd"}}]}) syz_usb_control_io$hid(r2, &(0x7f0000001380)={0x24, &(0x7f00000011c0)={0x0, 0x9, 0xd2, {0xd2, 0x3, "871ddf4079fd45c585a1675bd08316f6a774d3cc655c0d88ca4e6d98219dc003f702df356f0f431b9a804a5fa75974c99c19e3e5e45c07f3483da27191fb5ef4830229b9f5b4f48291e4c23c52099fc0f9d7eeda8a6df4bd869ee3457684e6fe04c7365a0d1302f2bc776ede6ae56b398ab126d9c53d8010e5323782e97c7191944c2e4071b2855855a3d330af4e47fad9cf97d9c0b7ed5dbb620831ea25c59092b804d305168e1b5feebabd28995f449166deb6f066e7e8ac4a803509a156b3ad5e11897f759d609b3b7f06a294de71"}}, &(0x7f00000012c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xe57b03155bdb1fca}}, &(0x7f0000001300)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "323b58cb"}]}}, &(0x7f0000001340)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0x6, 0x1, {0x22, 0x594}}}}, &(0x7f0000001580)={0x2c, &(0x7f00000013c0)={0x0, 0x17, 0xe, "453a09ef8af3c5235869a41f391b"}, &(0x7f0000001400)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001440)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000001480)={0x20, 0x1, 0x97, "a568dd5216ed7364a1ad6bab2aaa77892d0347e4f30ab1cd27d0bae2053a0a864ae48763022e2ed907a55852d29d07f1b5fe49ce625bcca3f1a263d67b99e7bbbf4de779fce97839add8b502590181739cb337948a5f1b76375be7721e65a239684732f4f08b9d5d903d9ef2db44438b529dbbb100f966e8d2107dfc94bb7d5af2e6efd1bf1d82a39a1c92666a261511be0d00bbd6393a"}, &(0x7f0000001540)={0x20, 0x3, 0x1, 0x4}}) 10:26:43 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285707, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 329.119364][ T8776] FAULT_INJECTION: forcing a failure. [ 329.119364][ T8776] name failslab, interval 1, probability 0, space 0, times 0 [ 329.139369][ T8780] UDC core: couldn't find an available UDC or it's busy: -16 [ 329.165633][ T8780] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 329.174150][ T8776] CPU: 1 PID: 8776 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 329.184687][ T8776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.194880][ T8776] Call Trace: [ 329.198160][ T8776] [ 329.201100][ T8776] dump_stack_lvl+0xcd/0x134 [ 329.205708][ T8776] should_fail.cold+0x5/0xa [ 329.210228][ T8776] should_failslab+0x5/0x10 [ 329.214712][ T8784] FAULT_INJECTION: forcing a failure. [ 329.214712][ T8784] name failslab, interval 1, probability 0, space 0, times 0 [ 329.214737][ T8776] kmem_cache_alloc_trace+0x60/0x3f0 [ 329.232603][ T8776] ? alloc_workqueue_attrs+0x38/0x80 [ 329.237901][ T8776] alloc_workqueue_attrs+0x38/0x80 [ 329.243016][ T8776] apply_wqattrs_prepare+0xb4/0x890 [ 329.248234][ T8776] apply_workqueue_attrs_locked+0xc1/0x140 [ 329.254043][ T8776] alloc_workqueue+0xb33/0xf00 [ 329.259802][ T8776] ? do_raw_spin_unlock+0x171/0x230 [ 329.265000][ T8776] ? _raw_spin_unlock+0x24/0x40 [ 329.269864][ T8776] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 329.275611][ T8776] ? __fget_files+0x286/0x470 [ 329.280610][ T8776] ? loop_configure+0x625/0x1960 [ 329.285560][ T8776] loop_configure+0x6e6/0x1960 [ 329.290337][ T8776] lo_ioctl+0x278/0x17b0 [ 329.294593][ T8776] ? find_held_lock+0x2d/0x110 [ 329.299365][ T8776] ? loop_set_status_old+0x1b0/0x1b0 [ 329.304691][ T8776] ? tomoyo_path_number_perm+0x204/0x590 [ 329.310364][ T8776] ? lock_downgrade+0x6e0/0x6e0 [ 329.315234][ T8776] ? kfree+0xd6/0x4d0 [ 329.319225][ T8776] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 329.325470][ T8776] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 329.331735][ T8776] ? tomoyo_path_number_perm+0x24e/0x590 [ 329.337424][ T8776] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 329.343265][ T8776] ? __context_tracking_exit+0xb8/0xe0 [ 329.348757][ T8776] ? loop_set_status_old+0x1b0/0x1b0 [ 329.354046][ T8776] blkdev_ioctl+0x36e/0x800 [ 329.358553][ T8776] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 329.364019][ T8776] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 329.370258][ T8776] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 329.375894][ T8776] __x64_sys_ioctl+0x193/0x200 [ 329.380662][ T8776] do_syscall_64+0x35/0xb0 [ 329.385080][ T8776] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 329.390983][ T8776] RIP: 0033:0x7f339f488ea7 [ 329.395407][ T8776] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 329.415017][ T8776] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 329.423436][ T8776] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 329.431503][ T8776] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 329.439500][ T8776] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 329.447467][ T8776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 329.455434][ T8776] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 329.463554][ T8776] [ 329.475021][ T8784] CPU: 1 PID: 8784 Comm: syz-executor.2 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 329.485538][ T8784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 329.495606][ T8784] Call Trace: [ 329.498893][ T8784] [ 329.501828][ T8784] dump_stack_lvl+0xcd/0x134 [ 329.506433][ T8784] should_fail.cold+0x5/0xa [ 329.510939][ T8784] ? kvmalloc_node+0x3e/0x190 [ 329.515630][ T8784] should_failslab+0x5/0x10 [ 329.520130][ T8784] __kmalloc_node+0x75/0x390 [ 329.524727][ T8784] kvmalloc_node+0x3e/0x190 [ 329.529220][ T8784] proc_sys_call_handler+0x377/0x6e0 [ 329.534514][ T8784] ? proc_sys_lookup+0x630/0x630 [ 329.539446][ T8784] ? apparmor_file_permission+0x264/0x4e0 [ 329.545194][ T8784] ? security_file_permission+0xab/0xd0 [ 329.550749][ T8784] ? proc_sys_write+0x30/0x30 [ 329.555425][ T8784] io_read+0x2f7/0x12b0 [ 329.559576][ T8784] ? lock_downgrade+0x6e0/0x6e0 [ 329.564425][ T8784] ? __lock_acquire+0xbca/0x56c0 [ 329.569355][ T8784] ? kiocb_done+0xd90/0xd90 [ 329.573878][ T8784] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 329.580114][ T8784] ? io_file_get_normal+0xc4/0x340 [ 329.585238][ T8784] ? io_assign_file+0x44/0x920 [ 329.590003][ T8784] io_issue_sqe+0x768/0x8a00 [ 329.594597][ T8784] ? find_held_lock+0x2d/0x110 [ 329.599359][ T8784] ? io_openat2+0xbb0/0xbb0 [ 329.604093][ T8784] ? percpu_ref_get_many+0xec/0x1f0 [ 329.609305][ T8784] ? lock_downgrade+0x6e0/0x6e0 [ 329.614166][ T8784] io_submit_sqes+0x22be/0x98b0 [ 329.619038][ T8784] ? find_held_lock+0x2d/0x110 [ 329.623803][ T8784] ? io_apoll_task_func+0x270/0x270 [ 329.629114][ T8784] ? __do_sys_io_uring_enter+0x119b/0x21d0 [ 329.634940][ T8784] __do_sys_io_uring_enter+0x119b/0x21d0 [ 329.640618][ T8784] ? io_submit_sqes+0x98b0/0x98b0 [ 329.645734][ T8784] ? find_held_lock+0x2d/0x110 [ 329.650522][ T8784] ? __context_tracking_exit+0xb8/0xe0 [ 329.655989][ T8784] ? lock_downgrade+0x6e0/0x6e0 [ 329.660857][ T8784] ? lock_downgrade+0x6e0/0x6e0 [ 329.665716][ T8784] ? syscall_enter_from_user_mode+0x21/0x70 [ 329.671619][ T8784] do_syscall_64+0x35/0xb0 [ 329.676056][ T8784] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 329.681950][ T8784] RIP: 0033:0x7ff08c4890e9 [ 329.686373][ T8784] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 329.706000][ T8784] RSP: 002b:00007ff08d693168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 329.714415][ T8784] RAX: ffffffffffffffda RBX: 00007ff08c59bf60 RCX: 00007ff08c4890e9 [ 329.722398][ T8784] RDX: 0000000000000000 RSI: 0000000000002c00 RDI: 0000000000000006 [ 329.730366][ T8784] RBP: 00007ff08d6931d0 R08: 0000000000000000 R09: 0000000000000000 [ 329.738338][ T8784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 329.746300][ T8784] R13: 00007fffdd1319af R14: 00007ff08d693300 R15: 0000000000022000 [ 329.754316][ T8784] 10:26:44 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc028ff00, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 329.784830][ T8787] UDC core: couldn't find an available UDC or it's busy: -16 [ 329.811201][ T8787] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 10:26:44 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7077a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 329.836671][ T8787] UDC core: couldn't find an available UDC or it's busy: -16 [ 329.849841][ T6] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 329.857590][ T8787] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 329.857952][ T8787] UDC core: couldn't find an available UDC or it's busy: -16 10:26:44 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7157a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 23) [ 329.889627][ T8787] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 329.907756][ T8787] UDC core: couldn't find an available UDC or it's busy: -16 [ 329.915291][ T3665] usb 1-1: new high-speed USB device number 48 using dummy_hcd [ 329.929907][ T8787] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 10:26:44 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect$uac1(0x1, 0x9c, &(0x7f0000000200)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x3, 0x1, 0x1, 0xa0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x2, 0x6}, [@mixer_unit={0xa, 0x24, 0x4, 0x1, 0x9, "eb3802c7bc"}, @processing_unit={0xa, 0x24, 0x7, 0x4, 0x1, 0x1f, "cdd137"}, @selector_unit={0x5, 0x24, 0x5, 0x1, 0x1}, @selector_unit={0x6, 0x24, 0x5, 0x5, 0x0, ';'}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x206, 0x4, 0x9, 0x2, 0x21, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0xdd, 0x6, 0x3f, {0x7, 0x25, 0x1, 0x0, 0x1, 0x77}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x6, 0x4, 0x7, {0x7, 0x25, 0x1, 0x41, 0x0, 0x20}}}}}}}]}}, &(0x7f0000000b80)={0xa, &(0x7f0000000a80)={0xa, 0x6, 0x110, 0x6, 0x4, 0x6, 0x8, 0x4}, 0x36, &(0x7f0000000ac0)={0x5, 0xf, 0x36, 0x3, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x5, 0x0, 0xfff}, @ssp_cap={0x24, 0x10, 0xa, 0x55, 0x6, 0x2, 0x0, 0x7, [0xffff, 0xc0f0, 0x3fc0, 0xff3f00, 0xc0c0, 0xffff30]}]}, 0x2, [{0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x446}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0xe8fb}}]}) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f0000000bc0)=ANY=[@ANYBLOB="2000e5d5fe0409eb8e01e42f832ab420386201efe91a44e3"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000100)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x9, {0x9, 0x0, "4977d9e5d5fe04"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000cc0)={0x24, &(0x7f00000001c0)={0x20, 0x1, 0x2a, {0x2a, 0x23, "752f4c0590586d8040b73c8bff75cdbd0c5e61451a3d9ef0e774a948710e882d43ff7e3790fd40e5"}}, &(0x7f0000000c00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44f}}, &(0x7f0000000c40)={0x0, 0x22, 0x14, {[@local=@item_4={0x3, 0x2, 0x1, "4ce3fee0"}, @local=@item_4={0x3, 0x2, 0x3, "3799f702"}, @main=@item_4={0x3, 0x0, 0xf, "0d71a208"}, @global=@item_4={0x3, 0x1, 0x2, "d2322e9e"}]}}, &(0x7f0000000c80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x1, 0x1, {0x22, 0xd80}}}}, &(0x7f0000000f80)={0x2c, &(0x7f0000000d00)={0x20, 0xa, 0xd3, "1643db391dda791e35bf9f044c4283c93dc8d6fa656dfd7831eca7e12d9307bee3d1b47e15409470aa825bfbb39753223d77e5da39cebeba7c783755b031814e28c236699150e72387f413ef5f9b00ba02674e6bbd4223c0270debdf54800356e3c4dff88d626c0b80db3c99d605aff3c63acda6bbcf3ce9143f03825c493e050278069da655f5f8b2c49cab0426ae5b201158ed79337619d6c47bdde9dc6b9f96c87d3498e7c55a48cc9208be50acde874c0b1db1f7a31f375e5ccda13dd2fd37da6b4e152e3415725d8cf5482bad70d8f217"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000e80)={0x20, 0x1, 0xa6, "c118964d8f9ec5410fcdb1a6382aa02210b86094b54c76ff8c5fec893faa3b579e619273fe7c4ade4e4f232a7082cd2d15ace4fa4880320359dd55c31ee32833585dc3fa2c1eb3ff39ad7267af830d18d7c06e54ce8b93fbc89a97dcc5103a398240d11c3e0d6ac6445353da1ccf65ccc5111eb57d8eeaec4f902ce4f825507ae7ccd71280a68e4044c2ba54dcfa62e3c66e87d77882dd89584c2996d6623362ac25d5dac47b"}, &(0x7f0000000f40)={0x20, 0x3, 0x1, 0x2e}}) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f00000000c0)={0x40, 0x10, 0xbe, {0xbe, 0x11, "1eba26c45d44bc9c3d5f75a3228a711574a9d625f6301319d564ba5a67556022822872e260f97f993fb9d58fdc3bfb1c0d01ee415da3ad78c3b5642edfcc008589177d33575638090e7446645725bb71b3d286c16c7fef1f93514bdb2ccb17871999d65fc58fd95a28acaf3839569c13a8ead918c2635f9f14d6c35e4c2ea1d0a9878b90547dfe73e35cfcd2060c3b559426855b34b4b4f4f19f8cd3de461443ad88580a51a185a2dfbb2a5b4dcf347e9b4dca5207531ab88e5d7de8"}}, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x7f, 0x0, "f72a4bd6", "877dda6b"}}, &(0x7f0000000040)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x83, 0x4, 0x84, 0x4, 0x3f, 0x9b, 0x3}}}, &(0x7f0000000840)={0x84, &(0x7f0000000440)={0x0, 0x16, 0x36, "0e1fbc3fce0d24f8255dfb260c810fc6d46ff55f5bdc694b90040ea418c4598ae4d9a68ce60167bdbe3d8c6cedd39a9a21cb6cbbd0ca"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000540)={0x20, 0x0, 0x8, {0x140, 0x40, [0xff0]}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x4}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000600)={0x40, 0xb, 0x2}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000680)={0x40, 0x13, 0x6}, &(0x7f00000006c0)={0x40, 0x17, 0x6}, &(0x7f0000000700)={0x40, 0x19, 0x2, "f303"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0xfe00}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x65}}) r2 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000fc0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x44f, 0xb323, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x80, 0x8e, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x2, 0x6, {0x9, 0x21, 0x1, 0x80, 0x1, {0x22, 0x115}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x6, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x0, 0x7c, 0x2}}]}}}]}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000001000)={0xa, 0x6, 0x110, 0x20, 0x3, 0x20, 0x40, 0x8}, 0x89, &(0x7f0000001040)={0x5, 0xf, 0x89, 0x5, [@generic={0x69, 0x10, 0x0, "afeef160ab9feaa08a3ceb3c2eee389214f522c1fc4adf55c94f446d4e706dd8c97937adaee1f90702f882fbded93cefa04bd34e480e9b7be390563cb3ae8c5a533fdd4ed46f2ca92acb8add4c88b700eb37b7786071ca5e1154cfb43e3f6e6519ba929eca76"}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x3, 0xd, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x1, 0x9}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x3f, 0x1, 0x2}]}, 0x1, [{0x5f, &(0x7f0000001100)=@string={0x5f, 0x3, "95d826baf6fbd962069d0b10449f93610d5cfff690bf047f70fb576dfcd2f832e9179da09ba194adf0f9628b1aae666f0c8312153b95cac99f4175d1b7c096e69b0ccf3e3b119faeff34532798e0bff872123c1f71be8dc14ccf9ad2bd"}}]}) syz_usb_control_io$hid(r2, &(0x7f0000001380)={0x24, &(0x7f00000011c0)={0x0, 0x9, 0xd2, {0xd2, 0x3, "871ddf4079fd45c585a1675bd08316f6a774d3cc655c0d88ca4e6d98219dc003f702df356f0f431b9a804a5fa75974c99c19e3e5e45c07f3483da27191fb5ef4830229b9f5b4f48291e4c23c52099fc0f9d7eeda8a6df4bd869ee3457684e6fe04c7365a0d1302f2bc776ede6ae56b398ab126d9c53d8010e5323782e97c7191944c2e4071b2855855a3d330af4e47fad9cf97d9c0b7ed5dbb620831ea25c59092b804d305168e1b5feebabd28995f449166deb6f066e7e8ac4a803509a156b3ad5e11897f759d609b3b7f06a294de71"}}, &(0x7f00000012c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xe57b03155bdb1fca}}, &(0x7f0000001300)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "323b58cb"}]}}, &(0x7f0000001340)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0x6, 0x1, {0x22, 0x594}}}}, &(0x7f0000001580)={0x2c, &(0x7f00000013c0)={0x0, 0x17, 0xe, "453a09ef8af3c5235869a41f391b"}, &(0x7f0000001400)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001440)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000001480)={0x20, 0x1, 0x97, "a568dd5216ed7364a1ad6bab2aaa77892d0347e4f30ab1cd27d0bae2053a0a864ae48763022e2ed907a55852d29d07f1b5fe49ce625bcca3f1a263d67b99e7bbbf4de779fce97839add8b502590181739cb337948a5f1b76375be7721e65a239684732f4f08b9d5d903d9ef2db44438b529dbbb100f966e8d2107dfc94bb7d5af2e6efd1bf1d82a39a1c92666a261511be0d00bbd6393a"}, &(0x7f0000001540)={0x20, 0x3, 0x1, 0x4}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_connect$uac1(0x1, 0x9c, &(0x7f0000000200)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8a, 0x3, 0x1, 0x1, 0xa0, 0x1, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x2, 0x6}, [@mixer_unit={0xa, 0x24, 0x4, 0x1, 0x9, "eb3802c7bc"}, @processing_unit={0xa, 0x24, 0x7, 0x4, 0x1, 0x1f, "cdd137"}, @selector_unit={0x5, 0x24, 0x5, 0x1, 0x1}, @selector_unit={0x6, 0x24, 0x5, 0x5, 0x0, ';'}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x206, 0x4, 0x9, 0x2, 0x21, 0x8}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x20, 0xdd, 0x6, 0x3f, {0x7, 0x25, 0x1, 0x0, 0x1, 0x77}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x6, 0x4, 0x7, {0x7, 0x25, 0x1, 0x41, 0x0, 0x20}}}}}}}]}}, &(0x7f0000000b80)={0xa, &(0x7f0000000a80)={0xa, 0x6, 0x110, 0x6, 0x4, 0x6, 0x8, 0x4}, 0x36, &(0x7f0000000ac0)={0x5, 0xf, 0x36, 0x3, [@ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x2, 0x5, 0x0, 0xfff}, @ssp_cap={0x24, 0x10, 0xa, 0x55, 0x6, 0x2, 0x0, 0x7, [0xffff, 0xc0f0, 0x3fc0, 0xff3f00, 0xc0c0, 0xffff30]}]}, 0x2, [{0x4, &(0x7f0000000b00)=@lang_id={0x4, 0x3, 0x446}}, {0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0xe8fb}}]}) (async) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f0000000bc0)=ANY=[@ANYBLOB="2000e5d5fe0409eb8e01e42f832ab420386201efe91a44e3"], 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, &(0x7f0000000100)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x9, {0x9, 0x0, "4977d9e5d5fe04"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io$hid(r1, &(0x7f0000000cc0)={0x24, &(0x7f00000001c0)={0x20, 0x1, 0x2a, {0x2a, 0x23, "752f4c0590586d8040b73c8bff75cdbd0c5e61451a3d9ef0e774a948710e882d43ff7e3790fd40e5"}}, &(0x7f0000000c00)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x44f}}, &(0x7f0000000c40)={0x0, 0x22, 0x14, {[@local=@item_4={0x3, 0x2, 0x1, "4ce3fee0"}, @local=@item_4={0x3, 0x2, 0x3, "3799f702"}, @main=@item_4={0x3, 0x0, 0xf, "0d71a208"}, @global=@item_4={0x3, 0x1, 0x2, "d2322e9e"}]}}, &(0x7f0000000c80)={0x0, 0x21, 0x9, {0x9, 0x21, 0x7, 0x1, 0x1, {0x22, 0xd80}}}}, &(0x7f0000000f80)={0x2c, &(0x7f0000000d00)={0x20, 0xa, 0xd3, "1643db391dda791e35bf9f044c4283c93dc8d6fa656dfd7831eca7e12d9307bee3d1b47e15409470aa825bfbb39753223d77e5da39cebeba7c783755b031814e28c236699150e72387f413ef5f9b00ba02674e6bbd4223c0270debdf54800356e3c4dff88d626c0b80db3c99d605aff3c63acda6bbcf3ce9143f03825c493e050278069da655f5f8b2c49cab0426ae5b201158ed79337619d6c47bdde9dc6b9f96c87d3498e7c55a48cc9208be50acde874c0b1db1f7a31f375e5ccda13dd2fd37da6b4e152e3415725d8cf5482bad70d8f217"}, &(0x7f0000000e00)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000e40)={0x0, 0x8, 0x1, 0x8}, &(0x7f0000000e80)={0x20, 0x1, 0xa6, "c118964d8f9ec5410fcdb1a6382aa02210b86094b54c76ff8c5fec893faa3b579e619273fe7c4ade4e4f232a7082cd2d15ace4fa4880320359dd55c31ee32833585dc3fa2c1eb3ff39ad7267af830d18d7c06e54ce8b93fbc89a97dcc5103a398240d11c3e0d6ac6445353da1ccf65ccc5111eb57d8eeaec4f902ce4f825507ae7ccd71280a68e4044c2ba54dcfa62e3c66e87d77882dd89584c2996d6623362ac25d5dac47b"}, &(0x7f0000000f40)={0x20, 0x3, 0x1, 0x2e}}) (async) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f00000000c0)={0x40, 0x10, 0xbe, {0xbe, 0x11, "1eba26c45d44bc9c3d5f75a3228a711574a9d625f6301319d564ba5a67556022822872e260f97f993fb9d58fdc3bfb1c0d01ee415da3ad78c3b5642edfcc008589177d33575638090e7446645725bb71b3d286c16c7fef1f93514bdb2ccb17871999d65fc58fd95a28acaf3839569c13a8ead918c2635f9f14d6c35e4c2ea1d0a9878b90547dfe73e35cfcd2060c3b559426855b34b4b4f4f19f8cd3de461443ad88580a51a185a2dfbb2a5b4dcf347e9b4dca5207531ab88e5d7de8"}}, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=ANY=[@ANYBLOB="000f28010000050f28010427100285cd1f2084b30000d28929293ec8f459bfab9b4bec14c49ebae2912531b095305bb6011f03100b0a100300000009068a0bef100a44eb89fadd0b7f9266884efbb6fe6f2d2ced4504985cfa34422598bbf0032716bd9e951600bb0dda5b6d4bae9af11c9a7cc007500a148b049a60200920034ad60e54fac7ef95a48a3b01dc41d321b38b922cf9b1fd083cbe79fc3828f4fd6a3ef30b01d603132be1b4f5fa3e246899b4c26ca5247c0740b6d8df0e2c02659e9d81a9a751af3c245abb734bba0550b2fbf839eaf904bb68ce086e9af85e0373ef03bf4293629b14041e8cb3adc7157d2c710a1e6f6ba3d742f35fb4db2ea6b54366b27855c0bb44c7b18d00c77d26403ed3f20b75fc0dc2a9bd7b8aa42025d733b5e4c3748a2d933cbad2e1e8"], &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x7f, 0x0, "f72a4bd6", "877dda6b"}}, &(0x7f0000000040)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x83, 0x4, 0x84, 0x4, 0x3f, 0x9b, 0x3}}}, &(0x7f0000000840)={0x84, &(0x7f0000000440)={0x0, 0x16, 0x36, "0e1fbc3fce0d24f8255dfb260c810fc6d46ff55f5bdc694b90040ea418c4598ae4d9a68ce60167bdbe3d8c6cedd39a9a21cb6cbbd0ca"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x3, 0x3}}, &(0x7f0000000540)={0x20, 0x0, 0x8, {0x140, 0x40, [0xff0]}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x4}, &(0x7f00000005c0)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000600)={0x40, 0xb, 0x2}, &(0x7f0000000640)={0x40, 0xf, 0x2, 0x8}, &(0x7f0000000680)={0x40, 0x13, 0x6}, &(0x7f00000006c0)={0x40, 0x17, 0x6}, &(0x7f0000000700)={0x40, 0x19, 0x2, "f303"}, &(0x7f0000000740)={0x40, 0x1a, 0x2, 0xfe00}, &(0x7f0000000780)={0x40, 0x1c, 0x1, 0x8}, &(0x7f00000007c0)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000000800)={0x40, 0x21, 0x1, 0x65}}) (async) syz_usb_connect$hid(0x5, 0x3f, &(0x7f0000000fc0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x40, 0x44f, 0xb323, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x80, 0x8e, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x2, 0x6, {0x9, 0x21, 0x1, 0x80, 0x1, {0x22, 0x115}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x6, 0x1}}, [{{0x9, 0x5, 0x2, 0x3, 0x3ff, 0x0, 0x7c, 0x2}}]}}}]}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000001000)={0xa, 0x6, 0x110, 0x20, 0x3, 0x20, 0x40, 0x8}, 0x89, &(0x7f0000001040)={0x5, 0xf, 0x89, 0x5, [@generic={0x69, 0x10, 0x0, "afeef160ab9feaa08a3ceb3c2eee389214f522c1fc4adf55c94f446d4e706dd8c97937adaee1f90702f882fbded93cefa04bd34e480e9b7be390563cb3ae8c5a533fdd4ed46f2ca92acb8add4c88b700eb37b7786071ca5e1154cfb43e3f6e6519ba929eca76"}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x3, 0xd, 0x9}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x1, 0x9}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0x3f, 0x1, 0x2}]}, 0x1, [{0x5f, &(0x7f0000001100)=@string={0x5f, 0x3, "95d826baf6fbd962069d0b10449f93610d5cfff690bf047f70fb576dfcd2f832e9179da09ba194adf0f9628b1aae666f0c8312153b95cac99f4175d1b7c096e69b0ccf3e3b119faeff34532798e0bff872123c1f71be8dc14ccf9ad2bd"}}]}) (async) syz_usb_control_io$hid(r2, &(0x7f0000001380)={0x24, &(0x7f00000011c0)={0x0, 0x9, 0xd2, {0xd2, 0x3, "871ddf4079fd45c585a1675bd08316f6a774d3cc655c0d88ca4e6d98219dc003f702df356f0f431b9a804a5fa75974c99c19e3e5e45c07f3483da27191fb5ef4830229b9f5b4f48291e4c23c52099fc0f9d7eeda8a6df4bd869ee3457684e6fe04c7365a0d1302f2bc776ede6ae56b398ab126d9c53d8010e5323782e97c7191944c2e4071b2855855a3d330af4e47fad9cf97d9c0b7ed5dbb620831ea25c59092b804d305168e1b5feebabd28995f449166deb6f066e7e8ac4a803509a156b3ad5e11897f759d609b3b7f06a294de71"}}, &(0x7f00000012c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0xe57b03155bdb1fca}}, &(0x7f0000001300)={0x0, 0x22, 0x5, {[@global=@item_4={0x3, 0x1, 0x9, "323b58cb"}]}}, &(0x7f0000001340)={0x0, 0x21, 0x9, {0x9, 0x21, 0x8, 0x6, 0x1, {0x22, 0x594}}}}, &(0x7f0000001580)={0x2c, &(0x7f00000013c0)={0x0, 0x17, 0xe, "453a09ef8af3c5235869a41f391b"}, &(0x7f0000001400)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001440)={0x0, 0x8, 0x1, 0x9}, &(0x7f0000001480)={0x20, 0x1, 0x97, "a568dd5216ed7364a1ad6bab2aaa77892d0347e4f30ab1cd27d0bae2053a0a864ae48763022e2ed907a55852d29d07f1b5fe49ce625bcca3f1a263d67b99e7bbbf4de779fce97839add8b502590181739cb337948a5f1b76375be7721e65a239684732f4f08b9d5d903d9ef2db44438b529dbbb100f966e8d2107dfc94bb7d5af2e6efd1bf1d82a39a1c92666a261511be0d00bbd6393a"}, &(0x7f0000001540)={0x20, 0x3, 0x1, 0x4}}) (async) [ 330.107124][ T8800] FAULT_INJECTION: forcing a failure. [ 330.107124][ T8800] name failslab, interval 1, probability 0, space 0, times 0 [ 330.120978][ T8800] CPU: 0 PID: 8800 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 330.131415][ T8800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.141580][ T8800] Call Trace: [ 330.145049][ T8800] [ 330.147993][ T8800] dump_stack_lvl+0xcd/0x134 [ 330.152612][ T8800] should_fail.cold+0x5/0xa [ 330.157122][ T8800] should_failslab+0x5/0x10 [ 330.161625][ T8800] kmem_cache_alloc_trace+0x60/0x3f0 [ 330.166907][ T8800] ? alloc_workqueue_attrs+0x38/0x80 [ 330.172199][ T8800] alloc_workqueue_attrs+0x38/0x80 [ 330.177307][ T8800] apply_wqattrs_prepare+0xbc/0x890 [ 330.182511][ T8800] apply_workqueue_attrs_locked+0xc1/0x140 [ 330.188319][ T8800] alloc_workqueue+0xb33/0xf00 [ 330.193086][ T8800] ? do_raw_spin_unlock+0x171/0x230 [ 330.198334][ T8800] ? _raw_spin_unlock+0x24/0x40 [ 330.203270][ T8800] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 330.208999][ T8800] ? __fget_files+0x286/0x470 [ 330.213680][ T8800] ? loop_configure+0x625/0x1960 [ 330.218616][ T8800] loop_configure+0x6e6/0x1960 [ 330.223394][ T8800] lo_ioctl+0x278/0x17b0 [ 330.227663][ T8800] ? find_held_lock+0x2d/0x110 [ 330.232426][ T8800] ? loop_set_status_old+0x1b0/0x1b0 [ 330.237747][ T8800] ? tomoyo_path_number_perm+0x204/0x590 [ 330.243412][ T8800] ? lock_downgrade+0x6e0/0x6e0 [ 330.248264][ T8800] ? kfree+0xd6/0x4d0 [ 330.252241][ T8800] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 330.258486][ T8800] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 330.264758][ T8800] ? tomoyo_path_number_perm+0x24e/0x590 [ 330.270399][ T8800] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 330.276227][ T8800] ? __context_tracking_exit+0xb8/0xe0 [ 330.281687][ T8800] ? loop_set_status_old+0x1b0/0x1b0 [ 330.286972][ T8800] blkdev_ioctl+0x36e/0x800 [ 330.291475][ T8800] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 330.296948][ T8800] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 330.303184][ T8800] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 330.308641][ T8800] __x64_sys_ioctl+0x193/0x200 [ 330.313406][ T8800] do_syscall_64+0x35/0xb0 [ 330.317819][ T8800] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 330.323754][ T8800] RIP: 0033:0x7f339f488ea7 [ 330.328169][ T8800] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 330.347788][ T8800] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 330.356215][ T8800] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 330.364191][ T8800] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 330.372164][ T8800] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 330.380146][ T8800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 330.388220][ T8800] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 330.396206][ T8800] [ 330.439643][ T6] usb 2-1: Using ep0 maxpacket: 8 [ 330.519516][ T3665] usb 1-1: Using ep0 maxpacket: 8 [ 330.569918][ T6] usb 2-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 330.579008][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 330.596436][ T6] usb 2-1: config 0 descriptor?? [ 330.639602][ T3665] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 330.641605][ T6] pwc: Philips PCA645VC USB webcam detected. [ 330.655442][ T3665] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 330.667769][ T3665] usb 1-1: config 0 descriptor?? [ 330.711603][ T3665] pwc: Philips PCA645VC USB webcam detected. [ 330.869854][ T6] pwc: send_video_command error -71 [ 330.875425][ T6] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 330.899585][ T6] Philips webcam: probe of 2-1:0.0 failed with error -71 [ 330.910303][ T8799] UDC core: couldn't find an available UDC or it's busy: -16 [ 330.913283][ T6] usb 2-1: USB disconnect, device number 12 [ 330.926483][ T8799] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 330.934768][ T8799] UDC core: couldn't find an available UDC or it's busy: -16 [ 330.954958][ T8799] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 330.968699][ T8799] UDC core: couldn't find an available UDC or it's busy: -16 [ 330.977879][ T8799] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 330.993567][ T8799] UDC core: couldn't find an available UDC or it's busy: -16 [ 331.004280][ T8799] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 331.016050][ T8801] UDC core: couldn't find an available UDC or it's busy: -16 [ 331.025560][ T8801] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 331.053270][ T3665] pwc: send_video_command error -71 [ 331.066950][ T3665] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 331.088327][ T3665] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 331.111741][ T3665] usb 1-1: USB disconnect, device number 48 10:26:47 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:47 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9109c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:47 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) 10:26:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 24) 10:26:47 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r2, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)='^*&\'#-\x00', 0x0, r2) syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12019813fd383c9d012e618200007219a908710402035e3500f400010902920001000000150b6047db9d3e7776132f1d815be50555b2f0a9d10009016ff977062a8d58026298e582fdb57ec0a9e79bfec7d182f83eb79646b8b0ebad8fe82bd641164c68aa757d736d28393a561c79a39facfeff356f757b775679aa51e60b9a3a59118f52af637841ca490d8fcbe99cd4e6af14f623fe9c85ddf2770d8f59fe3074b2da157f5e1dddbdef760850443a6bc0a9773aaab84a27db0b53772e257f5c4c6463197868be8ad69040f57b9fde"], 0x0) 10:26:47 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) 10:26:47 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc915dc98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 332.835933][ T8822] FAULT_INJECTION: forcing a failure. [ 332.835933][ T8822] name failslab, interval 1, probability 0, space 0, times 0 [ 332.874165][ T8822] CPU: 0 PID: 8822 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 332.884738][ T8822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 332.894812][ T8822] Call Trace: [ 332.898104][ T8822] [ 332.901045][ T8822] dump_stack_lvl+0xcd/0x134 [ 332.905663][ T8822] should_fail.cold+0x5/0xa [ 332.910191][ T8822] should_failslab+0x5/0x10 [ 332.914713][ T8822] kmem_cache_alloc_node+0x65/0x3f0 [ 332.919925][ T8822] ? alloc_unbound_pwq+0x4a5/0xce0 [ 332.925101][ T8822] alloc_unbound_pwq+0x4a5/0xce0 [ 332.930149][ T8822] apply_wqattrs_prepare+0x2b6/0x890 [ 332.935503][ T8822] apply_workqueue_attrs_locked+0xc1/0x140 [ 332.941332][ T8822] alloc_workqueue+0xb33/0xf00 [ 332.946105][ T8822] ? do_raw_spin_unlock+0x171/0x230 [ 332.951322][ T8822] ? _raw_spin_unlock+0x24/0x40 [ 332.956187][ T8822] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 332.961927][ T8822] ? __fget_files+0x286/0x470 [ 332.966628][ T8822] ? loop_configure+0x625/0x1960 [ 332.971590][ T8822] loop_configure+0x6e6/0x1960 [ 332.976383][ T8822] lo_ioctl+0x278/0x17b0 [ 332.980644][ T8822] ? find_held_lock+0x2d/0x110 [ 332.985425][ T8822] ? loop_set_status_old+0x1b0/0x1b0 [ 332.990732][ T8822] ? tomoyo_path_number_perm+0x204/0x590 [ 332.996384][ T8822] ? lock_downgrade+0x6e0/0x6e0 [ 333.001423][ T8822] ? kfree+0xd6/0x4d0 [ 333.005413][ T8822] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 333.011918][ T8822] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 333.018168][ T8822] ? tomoyo_path_number_perm+0x24e/0x590 [ 333.023828][ T8822] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 333.029693][ T8822] ? __context_tracking_exit+0xb8/0xe0 [ 333.035167][ T8822] ? loop_set_status_old+0x1b0/0x1b0 [ 333.040474][ T8822] blkdev_ioctl+0x36e/0x800 [ 333.044998][ T8822] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 333.050476][ T8822] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 333.056835][ T8822] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 333.062430][ T8822] __x64_sys_ioctl+0x193/0x200 [ 333.067228][ T8822] do_syscall_64+0x35/0xb0 [ 333.071751][ T8822] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 333.077759][ T8822] RIP: 0033:0x7f339f488ea7 10:26:47 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 333.082193][ T8822] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 333.099582][ T3665] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 333.101820][ T8822] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 333.101851][ T8822] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 333.101868][ T8822] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 333.133805][ T8822] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 333.141775][ T8822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 333.149742][ T8822] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 333.157721][ T8822] 10:26:48 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc5c131f96792574d8a1206fa0362ada736dbccda80b"}) 10:26:48 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c02, 0x0, 0x0, 0x0, 0x0) 10:26:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 25) 10:26:48 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a151f96792574d8a1206fa0362ada736dbccda80b"}) [ 333.311027][ T8838] FAULT_INJECTION: forcing a failure. [ 333.311027][ T8838] name failslab, interval 1, probability 0, space 0, times 0 [ 333.325401][ T8838] CPU: 1 PID: 8838 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 333.335840][ T8838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.345905][ T8838] Call Trace: [ 333.349186][ T8838] [ 333.352121][ T8838] dump_stack_lvl+0xcd/0x134 [ 333.356741][ T8838] should_fail.cold+0x5/0xa [ 333.361266][ T8838] should_failslab+0x5/0x10 [ 333.365785][ T8838] kmem_cache_alloc_node+0x65/0x3f0 [ 333.370996][ T8838] ? alloc_unbound_pwq+0x4a5/0xce0 [ 333.376124][ T8838] alloc_unbound_pwq+0x4a5/0xce0 [ 333.381090][ T8838] apply_wqattrs_prepare+0x2b6/0x890 [ 333.386399][ T8838] apply_workqueue_attrs_locked+0xc1/0x140 [ 333.392214][ T8838] alloc_workqueue+0xb33/0xf00 [ 333.397084][ T8838] ? do_raw_spin_unlock+0x171/0x230 [ 333.402351][ T8838] ? _raw_spin_unlock+0x24/0x40 [ 333.407210][ T8838] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 333.412938][ T8838] ? __fget_files+0x286/0x470 [ 333.417633][ T8838] ? loop_configure+0x625/0x1960 [ 333.422574][ T8838] loop_configure+0x6e6/0x1960 [ 333.427351][ T8838] lo_ioctl+0x278/0x17b0 [ 333.431598][ T8838] ? find_held_lock+0x2d/0x110 [ 333.436363][ T8838] ? loop_set_status_old+0x1b0/0x1b0 [ 333.441651][ T8838] ? tomoyo_path_number_perm+0x204/0x590 [ 333.447285][ T8838] ? lock_downgrade+0x6e0/0x6e0 [ 333.452138][ T8838] ? kfree+0xd6/0x4d0 [ 333.456115][ T8838] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 333.462368][ T8838] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 333.468622][ T8838] ? tomoyo_path_number_perm+0x24e/0x590 [ 333.474260][ T8838] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 333.480091][ T8838] ? __context_tracking_exit+0xb8/0xe0 [ 333.485551][ T8838] ? loop_set_status_old+0x1b0/0x1b0 [ 333.490837][ T8838] blkdev_ioctl+0x36e/0x800 [ 333.495364][ T8838] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 333.500898][ T8838] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 333.507167][ T8838] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 333.512627][ T8838] __x64_sys_ioctl+0x193/0x200 [ 333.517396][ T8838] do_syscall_64+0x35/0xb0 [ 333.521813][ T8838] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 333.527705][ T8838] RIP: 0033:0x7f339f488ea7 [ 333.532176][ T8838] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 333.551942][ T8838] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 333.560368][ T8838] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 333.568334][ T8838] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 333.576294][ T8838] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 333.584261][ T8838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 333.592313][ T8838] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 333.600295][ T8838] [ 333.639565][ T3665] usb 2-1: Using ep0 maxpacket: 8 10:26:48 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x0) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:48 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c03, 0x0, 0x0, 0x0, 0x0) 10:26:48 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f965c2574d8a1206fa0362ada736dbccda80b"}) 10:26:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 26) [ 333.679606][ T3668] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 333.755871][ T8847] FAULT_INJECTION: forcing a failure. [ 333.755871][ T8847] name failslab, interval 1, probability 0, space 0, times 0 [ 333.768934][ T3665] usb 2-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 333.782595][ T3665] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 333.802183][ T8847] CPU: 1 PID: 8847 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 333.812640][ T8847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.822696][ T8847] Call Trace: [ 333.825966][ T8847] [ 333.828887][ T8847] dump_stack_lvl+0xcd/0x134 [ 333.833484][ T8847] should_fail.cold+0x5/0xa [ 333.837994][ T8847] should_failslab+0x5/0x10 [ 333.842488][ T8847] __kmalloc+0x7e/0x350 [ 333.846636][ T8847] ? kobject_get_path+0xbe/0x230 [ 333.851574][ T8847] kobject_get_path+0xbe/0x230 [ 333.856335][ T8847] kobject_uevent_env+0x259/0x1660 [ 333.861448][ T8847] ? _raw_spin_unlock+0x24/0x40 [ 333.866305][ T8847] disk_event_uevent+0x17b/0x1e0 [ 333.871246][ T8847] ? disk_events_async_show+0x10/0x10 [ 333.876846][ T8847] ? __fget_files+0x286/0x470 [ 333.881565][ T8847] disk_force_media_change+0x1e/0xc0 [ 333.886917][ T8847] loop_configure+0x755/0x1960 [ 333.891829][ T8847] lo_ioctl+0x278/0x17b0 [ 333.896100][ T8847] ? find_held_lock+0x2d/0x110 [ 333.900871][ T8847] ? loop_set_status_old+0x1b0/0x1b0 [ 333.906215][ T8847] ? tomoyo_path_number_perm+0x204/0x590 [ 333.911932][ T8847] ? lock_downgrade+0x6e0/0x6e0 [ 333.916802][ T8847] ? kfree+0xd6/0x4d0 [ 333.920789][ T8847] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 333.927138][ T8847] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 333.933432][ T8847] ? tomoyo_path_number_perm+0x24e/0x590 [ 333.939134][ T8847] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 333.944999][ T8847] ? __context_tracking_exit+0xb8/0xe0 [ 333.950621][ T8847] ? loop_set_status_old+0x1b0/0x1b0 [ 333.955933][ T8847] blkdev_ioctl+0x36e/0x800 [ 333.960461][ T8847] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 333.965972][ T8847] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 333.972563][ T8847] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 333.978080][ T8847] __x64_sys_ioctl+0x193/0x200 [ 333.982873][ T8847] do_syscall_64+0x35/0xb0 [ 333.987298][ T8847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 333.993196][ T8847] RIP: 0033:0x7f339f488ea7 [ 333.997613][ T8847] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 334.017352][ T8847] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 334.025788][ T8847] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 334.033790][ T8847] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 334.041763][ T8847] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 334.049823][ T8847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 334.057796][ T8847] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 334.065783][ T8847] [ 334.072394][ T3668] usb 1-1: device descriptor read/64, error 18 [ 334.095893][ T3665] usb 2-1: config 0 descriptor?? [ 334.151364][ T3665] pwc: Philips PCA645VC USB webcam detected. [ 334.359603][ T3665] pwc: send_video_command error -71 [ 334.364863][ T3665] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 334.369737][ T3668] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 334.385548][ T3665] Philips webcam: probe of 2-1:0.0 failed with error -71 [ 334.411320][ T3665] usb 2-1: USB disconnect, device number 13 [ 334.579757][ T3668] usb 1-1: device descriptor read/64, error 18 [ 334.711149][ T3668] usb usb1-port1: attempt power cycle [ 335.129734][ T3668] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 335.231050][ T3668] usb 1-1: Invalid ep0 maxpacket: 157 [ 335.399565][ T3668] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 335.509922][ T3668] usb 1-1: Invalid ep0 maxpacket: 157 [ 335.515475][ T3668] usb usb1-port1: unable to enumerate USB device 10:26:50 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r2, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)='^*&\'#-\x00', 0x0, r2) syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12019813fd383c9d012e618200007219a908710402035e3500f400010902920001000000150b6047db9d3e7776132f1d815be50555b2f0a9d10009016ff977062a8d58026298e582fdb57ec0a9e79bfec7d182f83eb79646b8b0ebad8fe82bd641164c68aa757d736d28393a561c79a39facfeff356f757b775679aa51e60b9a3a59118f52af637841ca490d8fcbe99cd4e6af14f623fe9c85ddf2770d8f59fe3074b2da157f5e1dddbdef760850443a6bc0a9773aaab84a27db0b53772e257f5c4c6463197868be8ad69040f57b9fde"], 0x0) syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) (async) ioctl$LOOP_CONFIGURE(r2, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) (async) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)='^*&\'#-\x00', 0x0, r2) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12019813fd383c9d012e618200007219a908710402035e3500f400010902920001000000150b6047db9d3e7776132f1d815be50555b2f0a9d10009016ff977062a8d58026298e582fdb57ec0a9e79bfec7d182f83eb79646b8b0ebad8fe82bd641164c68aa757d736d28393a561c79a39facfeff356f757b775679aa51e60b9a3a59118f52af637841ca490d8fcbe99cd4e6af14f623fe9c85ddf2770d8f59fe3074b2da157f5e1dddbdef760850443a6bc0a9773aaab84a27db0b53772e257f5c4c6463197868be8ad69040f57b9fde"], 0x0) (async) 10:26:50 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1046fa0362ada736dbccda80b"}) 10:26:50 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2cf5, 0x0, 0x0, 0x0, 0x0) 10:26:50 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 27) 10:26:50 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x0) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:50 executing program 1: 10:26:50 executing program 1: 10:26:50 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1256fa0362ada736dbccda80b"}) 10:26:50 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x0) [ 335.837035][ T8854] FAULT_INJECTION: forcing a failure. [ 335.837035][ T8854] name failslab, interval 1, probability 0, space 0, times 0 [ 335.894971][ T8854] CPU: 1 PID: 8854 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 335.905645][ T8854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.915735][ T8854] Call Trace: [ 335.919015][ T8854] [ 335.921946][ T8854] dump_stack_lvl+0xcd/0x134 [ 335.926576][ T8854] should_fail.cold+0x5/0xa [ 335.931101][ T8854] should_failslab+0x5/0x10 [ 335.935631][ T8854] __kmalloc+0x7e/0x350 [ 335.939816][ T8854] ? kobject_get_path+0xbe/0x230 [ 335.944886][ T8854] kobject_get_path+0xbe/0x230 [ 335.949680][ T8854] kobject_uevent_env+0x259/0x1660 [ 335.954800][ T8854] ? _raw_spin_unlock+0x24/0x40 [ 335.959665][ T8854] disk_event_uevent+0x17b/0x1e0 [ 335.964616][ T8854] ? disk_events_async_show+0x10/0x10 [ 335.969998][ T8854] ? __fget_files+0x286/0x470 [ 335.974691][ T8854] disk_force_media_change+0x1e/0xc0 [ 335.979988][ T8854] loop_configure+0x755/0x1960 [ 335.984778][ T8854] lo_ioctl+0x278/0x17b0 [ 335.989039][ T8854] ? find_held_lock+0x2d/0x110 [ 335.993815][ T8854] ? loop_set_status_old+0x1b0/0x1b0 [ 335.999109][ T8854] ? tomoyo_path_number_perm+0x204/0x590 [ 336.004778][ T8854] ? lock_downgrade+0x6e0/0x6e0 [ 336.009715][ T8854] ? kfree+0xd6/0x4d0 [ 336.013818][ T8854] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 336.020506][ T8854] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 336.026761][ T8854] ? tomoyo_path_number_perm+0x24e/0x590 [ 336.032392][ T8854] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 336.038302][ T8854] ? __context_tracking_exit+0xb8/0xe0 [ 336.043756][ T8854] ? loop_set_status_old+0x1b0/0x1b0 [ 336.049211][ T8854] blkdev_ioctl+0x36e/0x800 [ 336.053713][ T8854] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 336.059167][ T8854] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 336.065398][ T8854] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 336.070851][ T8854] __x64_sys_ioctl+0x193/0x200 [ 336.075620][ T8854] do_syscall_64+0x35/0xb0 [ 336.080140][ T8854] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 336.086030][ T8854] RIP: 0033:0x7f339f488ea7 [ 336.090441][ T8854] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 336.110045][ T8854] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 336.118456][ T8854] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 336.126416][ T8854] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 336.134376][ T8854] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 10:26:50 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a12f6fa0362ada736dbccda80b"}) 10:26:51 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x2, 0x0, 0x0, 0x0) 10:26:51 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada236dbccda80b"}) [ 336.142336][ T8854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 336.150294][ T8854] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 336.158282][ T8854] [ 336.519576][ T4827] usb 1-1: new high-speed USB device number 53 using dummy_hcd [ 336.715438][ T4827] usb 1-1: device descriptor read/64, error 18 [ 336.989524][ T4827] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 337.189647][ T4827] usb 1-1: device descriptor read/64, error 18 [ 337.309808][ T4827] usb usb1-port1: attempt power cycle [ 337.729627][ T4827] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 337.841965][ T4827] usb 1-1: Invalid ep0 maxpacket: 157 [ 337.999613][ T4827] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 338.110105][ T4827] usb 1-1: Invalid ep0 maxpacket: 157 [ 338.116545][ T4827] usb usb1-port1: unable to enumerate USB device 10:26:53 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x3, 0x0, 0x0, 0x0) 10:26:53 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x0) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:53 executing program 1: 10:26:53 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r2, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)='^*&\'#-\x00', 0x0, r2) syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12019813fd383c9d012e618200007219a908710402035e3500f400010902920001000000150b6047db9d3e7776132f1d815be50555b2f0a9d10009016ff977062a8d58026298e582fdb57ec0a9e79bfec7d182f83eb79646b8b0ebad8fe82bd641164c68aa757d736d28393a561c79a39facfeff356f757b775679aa51e60b9a3a59118f52af637841ca490d8fcbe99cd4e6af14f623fe9c85ddf2770d8f59fe3074b2da157f5e1dddbdef760850443a6bc0a9773aaab84a27db0b53772e257f5c4c6463197868be8ad69040f57b9fde"], 0x0) syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) (async) dup(r0) (async) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) (async) ioctl$LOOP_CONFIGURE(r2, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) (async) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f0000000000)='^*&\'#-\x00', 0x0, r2) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="12019813fd383c9d012e618200007219a908710402035e3500f400010902920001000000150b6047db9d3e7776132f1d815be50555b2f0a9d10009016ff977062a8d58026298e582fdb57ec0a9e79bfec7d182f83eb79646b8b0ebad8fe82bd641164c68aa757d736d28393a561c79a39facfeff356f757b775679aa51e60b9a3a59118f52af637841ca490d8fcbe99cd4e6af14f623fe9c85ddf2770d8f59fe3074b2da157f5e1dddbdef760850443a6bc0a9773aaab84a27db0b53772e257f5c4c6463197868be8ad69040f57b9fde"], 0x0) (async) 10:26:53 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada256dbccda80b"}) 10:26:53 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 28) 10:26:53 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada2a6dbccda80b"}) [ 338.900617][ T8879] FAULT_INJECTION: forcing a failure. [ 338.900617][ T8879] name failslab, interval 1, probability 0, space 0, times 0 [ 338.923846][ T8879] CPU: 1 PID: 8879 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 338.934320][ T8879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.944388][ T8879] Call Trace: [ 338.947672][ T8879] [ 338.950604][ T8879] dump_stack_lvl+0xcd/0x134 [ 338.955214][ T8879] should_fail.cold+0x5/0xa [ 338.959735][ T8879] should_failslab+0x5/0x10 [ 338.964258][ T8879] __kmalloc_node_track_caller+0x7d/0x360 [ 338.969998][ T8879] ? alloc_uevent_skb+0x7b/0x210 [ 338.974964][ T8879] __alloc_skb+0xde/0x340 [ 338.979317][ T8879] alloc_uevent_skb+0x7b/0x210 [ 338.984105][ T8879] kobject_uevent_env+0xc42/0x1660 [ 338.989326][ T8879] ? _raw_spin_unlock+0x24/0x40 [ 338.994199][ T8879] disk_event_uevent+0x17b/0x1e0 [ 338.999158][ T8879] ? disk_events_async_show+0x10/0x10 [ 339.004553][ T8879] ? __fget_files+0x286/0x470 [ 339.009252][ T8879] disk_force_media_change+0x1e/0xc0 [ 339.014552][ T8879] loop_configure+0x755/0x1960 [ 339.019346][ T8879] lo_ioctl+0x278/0x17b0 [ 339.023604][ T8879] ? find_held_lock+0x2d/0x110 [ 339.028534][ T8879] ? loop_set_status_old+0x1b0/0x1b0 [ 339.033859][ T8879] ? tomoyo_path_number_perm+0x204/0x590 [ 339.039512][ T8879] ? lock_downgrade+0x6e0/0x6e0 [ 339.044393][ T8879] ? kfree+0xd6/0x4d0 [ 339.048391][ T8879] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 339.054823][ T8879] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 339.061087][ T8879] ? tomoyo_path_number_perm+0x24e/0x590 [ 339.066742][ T8879] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 339.072602][ T8879] ? __context_tracking_exit+0xb8/0xe0 [ 339.078081][ T8879] ? loop_set_status_old+0x1b0/0x1b0 [ 339.083386][ T8879] blkdev_ioctl+0x36e/0x800 [ 339.087997][ T8879] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 339.093485][ T8879] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 339.099750][ T8879] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 339.105228][ T8879] __x64_sys_ioctl+0x193/0x200 [ 339.110017][ T8879] do_syscall_64+0x35/0xb0 [ 339.114459][ T8879] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 339.120375][ T8879] RIP: 0033:0x7f339f488ea7 [ 339.124803][ T8879] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 10:26:54 executing program 1: syz_usb_connect(0x0, 0x0, 0x0, 0x0) [ 339.144425][ T8879] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 339.152944][ T8879] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 339.160942][ T8879] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 339.168929][ T8879] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 339.176919][ T8879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 339.184903][ T8879] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 339.192906][ T8879] 10:26:54 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xf0, 0x0, 0x0, 0x0) 10:26:54 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada2b6dbccda80b"}) 10:26:54 executing program 0: syz_usb_connect(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xe8, 0x36, 0xc6, 0x20, 0x7af, 0x4, 0x12e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xa5, 0x0, 0x0, 0x7b, 0xc9, 0x7f}}]}}]}}, 0x0) 10:26:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 29) 10:26:54 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada2d6dbccda80b"}) 10:26:54 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xf5, 0x0, 0x0, 0x0) [ 339.451126][ T8905] FAULT_INJECTION: forcing a failure. [ 339.451126][ T8905] name failslab, interval 1, probability 0, space 0, times 0 [ 339.465901][ T8905] CPU: 1 PID: 8905 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 339.476341][ T8905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.486688][ T8905] Call Trace: [ 339.489985][ T8905] [ 339.492919][ T8905] dump_stack_lvl+0xcd/0x134 [ 339.497537][ T8905] should_fail.cold+0x5/0xa [ 339.502036][ T8905] ? skb_clone+0x170/0x3c0 [ 339.506453][ T8905] should_failslab+0x5/0x10 [ 339.510949][ T8905] kmem_cache_alloc+0x5e/0x3b0 [ 339.515737][ T8905] skb_clone+0x170/0x3c0 [ 339.519969][ T8905] netlink_broadcast+0x9a9/0xd60 [ 339.524899][ T8905] ? alloc_uevent_skb+0x1c2/0x210 [ 339.529922][ T8905] kobject_uevent_env+0xc0b/0x1660 [ 339.535060][ T8905] ? _raw_spin_unlock+0x24/0x40 [ 339.539916][ T8905] disk_event_uevent+0x17b/0x1e0 [ 339.545493][ T8905] ? disk_events_async_show+0x10/0x10 [ 339.550952][ T8905] ? __fget_files+0x286/0x470 [ 339.555679][ T8905] disk_force_media_change+0x1e/0xc0 [ 339.560969][ T8905] loop_configure+0x755/0x1960 [ 339.565923][ T8905] lo_ioctl+0x278/0x17b0 [ 339.570188][ T8905] ? find_held_lock+0x2d/0x110 [ 339.574967][ T8905] ? loop_set_status_old+0x1b0/0x1b0 [ 339.580258][ T8905] ? tomoyo_path_number_perm+0x204/0x590 [ 339.585892][ T8905] ? lock_downgrade+0x6e0/0x6e0 [ 339.590741][ T8905] ? kfree+0xd6/0x4d0 [ 339.594733][ T8905] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 339.600997][ T8905] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 339.607232][ T8905] ? tomoyo_path_number_perm+0x24e/0x590 [ 339.609642][ T916] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 339.612853][ T8905] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 339.626277][ T8905] ? __context_tracking_exit+0xb8/0xe0 [ 339.631756][ T8905] ? loop_set_status_old+0x1b0/0x1b0 [ 339.637100][ T8905] blkdev_ioctl+0x36e/0x800 [ 339.641600][ T8905] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 339.647079][ T8905] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 339.653316][ T8905] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 339.658792][ T8905] __x64_sys_ioctl+0x193/0x200 [ 339.663553][ T8905] do_syscall_64+0x35/0xb0 [ 339.668007][ T8905] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 339.673888][ T8905] RIP: 0033:0x7f339f488ea7 [ 339.678304][ T8905] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 339.697917][ T8905] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 339.706325][ T8905] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 339.714289][ T8905] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 339.722250][ T8905] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 339.730585][ T8905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 339.738694][ T8905] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 339.746827][ T8905] [ 339.859578][ T916] usb 1-1: Using ep0 maxpacket: 32 10:26:54 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:54 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x300, 0x0, 0x0, 0x0) 10:26:54 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada2e6dbccda80b"}) 10:26:54 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 30) 10:26:54 executing program 1: syz_usb_connect(0x0, 0x0, 0x0, 0x0) 10:26:54 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada306dbccda80b"}) [ 339.979661][ T916] usb 1-1: config 0 has an invalid interface number: 165 but max is 0 [ 339.985962][ T8911] FAULT_INJECTION: forcing a failure. [ 339.985962][ T8911] name failslab, interval 1, probability 0, space 0, times 0 [ 340.004822][ T916] usb 1-1: config 0 has no interface number 0 [ 340.037004][ T916] usb 1-1: New USB device found, idVendor=07af, idProduct=0004, bcdDevice= 1.2e [ 340.040073][ T8911] CPU: 1 PID: 8911 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 340.056584][ T8911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 340.066650][ T8911] Call Trace: [ 340.069956][ T8911] [ 340.072885][ T8911] dump_stack_lvl+0xcd/0x134 [ 340.077503][ T8911] should_fail.cold+0x5/0xa [ 340.077515][ T916] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 340.090141][ T8911] ? __kernfs_new_node+0xd4/0x8b0 [ 340.095170][ T8911] should_failslab+0x5/0x10 [ 340.099664][ T8911] kmem_cache_alloc+0x5e/0x3b0 [ 340.104420][ T8911] __kernfs_new_node+0xd4/0x8b0 [ 340.109261][ T8911] ? kernfs_path_from_node+0x60/0x60 [ 340.114635][ T8911] ? mark_held_locks+0x9f/0xe0 [ 340.119400][ T8911] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 340.125807][ T8911] ? shmem_statfs+0x1b3/0x3e0 [ 340.130489][ T8911] kernfs_create_dir_ns+0x9c/0x220 [ 340.135615][ T8911] internal_create_group+0x787/0xb10 [ 340.140917][ T8911] ? sysfs_remove_group+0x170/0x170 [ 340.146116][ T8911] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 340.151841][ T8911] ? __loop_update_dio+0x2a3/0x620 [ 340.156946][ T8911] loop_configure+0xe8d/0x1960 [ 340.161718][ T8911] lo_ioctl+0x278/0x17b0 [ 340.165957][ T8911] ? find_held_lock+0x2d/0x110 [ 340.170712][ T8911] ? loop_set_status_old+0x1b0/0x1b0 [ 340.175995][ T8911] ? tomoyo_path_number_perm+0x204/0x590 [ 340.181629][ T8911] ? lock_downgrade+0x6e0/0x6e0 [ 340.186472][ T8911] ? kfree+0xd6/0x4d0 [ 340.190447][ T8911] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 340.196698][ T8911] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 340.202952][ T8911] ? tomoyo_path_number_perm+0x24e/0x590 [ 340.208588][ T8911] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 340.214415][ T8911] ? __context_tracking_exit+0xb8/0xe0 [ 340.219899][ T8911] ? loop_set_status_old+0x1b0/0x1b0 [ 340.225200][ T8911] blkdev_ioctl+0x36e/0x800 [ 340.229697][ T8911] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 340.235152][ T8911] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 340.241389][ T8911] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 340.246844][ T8911] __x64_sys_ioctl+0x193/0x200 [ 340.251615][ T8911] do_syscall_64+0x35/0xb0 [ 340.256042][ T8911] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 340.261977][ T8911] RIP: 0033:0x7f339f488ea7 [ 340.266384][ T8911] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 10:26:55 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x1f00, 0x0, 0x0, 0x0) [ 340.285999][ T8911] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 340.294422][ T8911] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 340.302396][ T8911] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 340.310366][ T8911] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 340.318333][ T8911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 340.326309][ T8911] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 340.334314][ T8911] 10:26:55 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 340.349165][ T916] usb 1-1: config 0 descriptor?? [ 340.390418][ T916] usb-storage 1-1:0.165: USB Mass Storage device detected [ 340.421301][ T916] usb-storage 1-1:0.165: Quirks match for vid 07af pid 0004: 4 [ 340.601591][ T3665] usb 1-1: USB disconnect, device number 57 10:26:55 executing program 0: syz_usb_connect(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xe8, 0x36, 0xc6, 0x20, 0x7af, 0x4, 0x12e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xa5, 0x0, 0x0, 0x7b, 0xc9, 0x7f}}]}}]}}, 0x0) 10:26:55 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada586dbccda80b"}) 10:26:55 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x0, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:55 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 31) 10:26:55 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x2000, 0x0, 0x0, 0x0) 10:26:55 executing program 1: syz_usb_connect(0x0, 0x0, 0x0, 0x0) [ 341.141088][ T8932] FAULT_INJECTION: forcing a failure. [ 341.141088][ T8932] name failslab, interval 1, probability 0, space 0, times 0 [ 341.154170][ T8932] CPU: 1 PID: 8932 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 341.164584][ T8932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.174636][ T8932] Call Trace: [ 341.177915][ T8932] [ 341.180876][ T8932] dump_stack_lvl+0xcd/0x134 [ 341.185477][ T8932] should_fail.cold+0x5/0xa [ 341.189987][ T8932] ? radix_tree_node_alloc.constprop.0+0x1e4/0x350 [ 341.196494][ T8932] should_failslab+0x5/0x10 [ 341.201005][ T8932] kmem_cache_alloc+0x5e/0x3b0 [ 341.205778][ T8932] radix_tree_node_alloc.constprop.0+0x1e4/0x350 [ 341.212114][ T8932] idr_get_free+0x554/0xa60 [ 341.216652][ T8932] idr_alloc_u32+0x170/0x2d0 [ 341.221257][ T8932] ? __fprop_add_percpu_max+0x1a0/0x1a0 [ 341.226819][ T8932] idr_alloc_cyclic+0x102/0x230 [ 341.231678][ T8932] ? idr_alloc+0x130/0x130 [ 341.236103][ T8932] ? rwlock_bug.part.0+0x90/0x90 [ 341.241052][ T8932] ? rcu_read_lock_sched_held+0x3a/0x70 [ 341.246613][ T8932] __kernfs_new_node+0x117/0x8b0 [ 341.251557][ T8932] ? kernfs_path_from_node+0x60/0x60 [ 341.257024][ T8932] ? mark_held_locks+0x9f/0xe0 [ 341.261786][ T8932] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 341.268022][ T8932] ? shmem_statfs+0x1b3/0x3e0 [ 341.272701][ T8932] kernfs_create_dir_ns+0x9c/0x220 [ 341.277810][ T8932] internal_create_group+0x787/0xb10 [ 341.283110][ T8932] ? sysfs_remove_group+0x170/0x170 [ 341.288319][ T8932] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 341.294025][ T8932] ? __loop_update_dio+0x2a3/0x620 [ 341.299135][ T8932] loop_configure+0xe8d/0x1960 [ 341.303909][ T8932] lo_ioctl+0x278/0x17b0 [ 341.308160][ T8932] ? find_held_lock+0x2d/0x110 [ 341.312931][ T8932] ? loop_set_status_old+0x1b0/0x1b0 [ 341.318222][ T8932] ? tomoyo_path_number_perm+0x204/0x590 [ 341.323861][ T8932] ? lock_downgrade+0x6e0/0x6e0 [ 341.328704][ T8932] ? kfree+0xd6/0x4d0 [ 341.332709][ T8932] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 341.338949][ T8932] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 341.345191][ T8932] ? tomoyo_path_number_perm+0x24e/0x590 [ 341.350815][ T8932] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 341.356654][ T8932] ? __context_tracking_exit+0xb8/0xe0 [ 341.362108][ T8932] ? loop_set_status_old+0x1b0/0x1b0 [ 341.367389][ T8932] blkdev_ioctl+0x36e/0x800 [ 341.371887][ T8932] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 341.377340][ T8932] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 341.383571][ T8932] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 341.389024][ T8932] __x64_sys_ioctl+0x193/0x200 [ 341.393928][ T8932] do_syscall_64+0x35/0xb0 [ 341.398355][ T8932] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 341.404244][ T8932] RIP: 0033:0x7f339f488ea7 [ 341.408649][ T8932] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 341.428261][ T8932] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 10:26:55 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada5c6dbccda80b"}) 10:26:56 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada636dbccda80b"}) 10:26:56 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xeffd, 0x0, 0x0, 0x0) [ 341.436682][ T8932] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 341.444662][ T8932] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 341.452628][ T8932] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 341.460591][ T8932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 341.468572][ T8932] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 341.476578][ T8932] 10:26:56 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 32) 10:26:56 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:56 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada646dbccda80b"}) [ 341.583599][ T8946] FAULT_INJECTION: forcing a failure. [ 341.583599][ T8946] name failslab, interval 1, probability 0, space 0, times 0 [ 341.625341][ T8946] CPU: 0 PID: 8946 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 341.635813][ T8946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.645913][ T8946] Call Trace: [ 341.649370][ T8946] [ 341.652330][ T8946] dump_stack_lvl+0xcd/0x134 [ 341.656941][ T8946] should_fail.cold+0x5/0xa [ 341.661483][ T8946] ? __kernfs_new_node+0xd4/0x8b0 [ 341.666543][ T8946] should_failslab+0x5/0x10 [ 341.671087][ T8946] kmem_cache_alloc+0x5e/0x3b0 [ 341.675957][ T8946] __kernfs_new_node+0xd4/0x8b0 [ 341.680826][ T8946] ? kernfs_path_from_node+0x60/0x60 [ 341.686294][ T8946] ? find_held_lock+0x2d/0x110 [ 341.691092][ T8946] ? kernfs_add_one+0x3c6/0x550 [ 341.695970][ T8946] ? lock_downgrade+0x6e0/0x6e0 [ 341.700837][ T8946] kernfs_new_node+0x93/0x120 [ 341.705521][ T8946] __kernfs_create_file+0x51/0x350 [ 341.710646][ T8946] sysfs_add_file_mode_ns+0x20f/0x3f0 [ 341.716119][ T8946] internal_create_group+0x322/0xb10 [ 341.721436][ T8946] ? sysfs_remove_group+0x170/0x170 [ 341.726768][ T8946] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 341.732496][ T8946] ? __loop_update_dio+0x2a3/0x620 [ 341.737625][ T8946] loop_configure+0xe8d/0x1960 [ 341.742461][ T8946] lo_ioctl+0x278/0x17b0 [ 341.746721][ T8946] ? find_held_lock+0x2d/0x110 [ 341.751521][ T8946] ? loop_set_status_old+0x1b0/0x1b0 [ 341.756826][ T8946] ? tomoyo_path_number_perm+0x204/0x590 [ 341.762491][ T8946] ? lock_downgrade+0x6e0/0x6e0 [ 341.767361][ T8946] ? kfree+0xd6/0x4d0 [ 341.771348][ T8946] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 341.777608][ T8946] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 341.783868][ T8946] ? tomoyo_path_number_perm+0x24e/0x590 [ 341.789522][ T8946] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 341.795378][ T8946] ? __context_tracking_exit+0xb8/0xe0 [ 341.800851][ T8946] ? loop_set_status_old+0x1b0/0x1b0 [ 341.806182][ T8946] blkdev_ioctl+0x36e/0x800 [ 341.810703][ T8946] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 341.816181][ T8946] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 341.822545][ T8946] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 341.828024][ T8946] __x64_sys_ioctl+0x193/0x200 [ 341.832808][ T8946] do_syscall_64+0x35/0xb0 [ 341.837239][ T8946] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 341.843142][ T8946] RIP: 0033:0x7f339f488ea7 [ 341.847566][ T8946] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 341.867169][ T8946] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 341.875580][ T8946] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 341.883544][ T8946] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 341.891507][ T8946] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 341.899463][ T8946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 341.907418][ T8946] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 341.915408][ T8946] [ 342.069712][ T916] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 342.319636][ T916] usb 1-1: Using ep0 maxpacket: 32 [ 342.439565][ T916] usb 1-1: config 0 has an invalid interface number: 165 but max is 0 [ 342.448052][ T916] usb 1-1: config 0 has no interface number 0 [ 342.455992][ T916] usb 1-1: New USB device found, idVendor=07af, idProduct=0004, bcdDevice= 1.2e [ 342.465345][ T916] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 342.475238][ T916] usb 1-1: config 0 descriptor?? [ 342.520384][ T916] usb-storage 1-1:0.165: USB Mass Storage device detected [ 342.535088][ T916] usb-storage 1-1:0.165: Quirks match for vid 07af pid 0004: 4 [ 342.723364][ T4827] usb 1-1: USB disconnect, device number 58 10:26:58 executing program 0: syz_usb_connect(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xe8, 0x36, 0xc6, 0x20, 0x7af, 0x4, 0x12e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xa5, 0x0, 0x0, 0x7b, 0xc9, 0x7f}}]}}]}}, 0x0) syz_usb_connect(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xe8, 0x36, 0xc6, 0x20, 0x7af, 0x4, 0x12e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xa5, 0x0, 0x0, 0x7b, 0xc9, 0x7f}}]}}]}}, 0x0) (async) 10:26:58 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xf000, 0x0, 0x0, 0x0) 10:26:58 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:58 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada696dbccda80b"}) 10:26:58 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 33) 10:26:58 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x0, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) [ 343.257893][ T8961] FAULT_INJECTION: forcing a failure. [ 343.257893][ T8961] name failslab, interval 1, probability 0, space 0, times 0 [ 343.287884][ T8961] CPU: 1 PID: 8961 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 343.298491][ T8961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.308601][ T8961] Call Trace: [ 343.311934][ T8961] [ 343.314899][ T8961] dump_stack_lvl+0xcd/0x134 [ 343.319555][ T8961] should_fail.cold+0x5/0xa [ 343.324129][ T8961] ? __kernfs_new_node+0xd4/0x8b0 [ 343.329200][ T8961] should_failslab+0x5/0x10 [ 343.333734][ T8961] kmem_cache_alloc+0x5e/0x3b0 [ 343.338547][ T8961] __kernfs_new_node+0xd4/0x8b0 [ 343.343425][ T8961] ? kernfs_path_from_node+0x60/0x60 [ 343.348758][ T8961] ? up_write+0x148/0x470 [ 343.353123][ T8961] ? kernfs_activate+0x1c4/0x240 [ 343.358089][ T8961] kernfs_new_node+0x93/0x120 [ 343.362786][ T8961] __kernfs_create_file+0x51/0x350 [ 343.367935][ T8961] sysfs_add_file_mode_ns+0x20f/0x3f0 [ 343.373349][ T8961] internal_create_group+0x322/0xb10 [ 343.378932][ T8961] ? sysfs_remove_group+0x170/0x170 [ 343.384179][ T8961] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 343.389918][ T8961] ? __loop_update_dio+0x2a3/0x620 [ 343.395030][ T8961] loop_configure+0xe8d/0x1960 [ 343.399803][ T8961] lo_ioctl+0x278/0x17b0 [ 343.404045][ T8961] ? find_held_lock+0x2d/0x110 [ 343.408803][ T8961] ? loop_set_status_old+0x1b0/0x1b0 [ 343.414085][ T8961] ? tomoyo_path_number_perm+0x204/0x590 [ 343.419720][ T8961] ? lock_downgrade+0x6e0/0x6e0 [ 343.424572][ T8961] ? kfree+0xd6/0x4d0 [ 343.428539][ T8961] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 343.434781][ T8961] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 343.441029][ T8961] ? tomoyo_path_number_perm+0x24e/0x590 [ 343.446659][ T8961] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 343.452485][ T8961] ? __context_tracking_exit+0xb8/0xe0 [ 343.457943][ T8961] ? loop_set_status_old+0x1b0/0x1b0 [ 343.463226][ T8961] blkdev_ioctl+0x36e/0x800 [ 343.467727][ T8961] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 343.473185][ T8961] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 343.479431][ T8961] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 343.484892][ T8961] __x64_sys_ioctl+0x193/0x200 [ 343.489656][ T8961] do_syscall_64+0x35/0xb0 [ 343.494155][ T8961] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 343.500046][ T8961] RIP: 0033:0x7f339f488ea7 [ 343.504480][ T8961] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 343.524086][ T8961] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.532499][ T8961] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 343.540465][ T8961] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 343.548443][ T8961] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 10:26:58 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xf5ff, 0x0, 0x0, 0x0) 10:26:58 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada6c6dbccda80b"}) 10:26:58 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, 0x0, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 343.556417][ T8961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 343.564470][ T8961] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 343.572537][ T8961] 10:26:58 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xfdef, 0x0, 0x0, 0x0) 10:26:58 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:58 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada6f6dbccda80b"}) [ 343.739753][ T3665] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 343.749544][ T3260] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 343.929747][ T3665] usb 2-1: device descriptor read/64, error 18 [ 343.989624][ T3260] usb 1-1: Using ep0 maxpacket: 32 [ 344.109607][ T3260] usb 1-1: config 0 has an invalid interface number: 165 but max is 0 [ 344.118060][ T3260] usb 1-1: config 0 has no interface number 0 [ 344.131536][ T3260] usb 1-1: New USB device found, idVendor=07af, idProduct=0004, bcdDevice= 1.2e [ 344.145180][ T3260] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 344.157899][ T3260] usb 1-1: config 0 descriptor?? [ 344.200671][ T3260] usb-storage 1-1:0.165: USB Mass Storage device detected [ 344.216425][ T3260] usb-storage 1-1:0.165: Quirks match for vid 07af pid 0004: 4 [ 344.219569][ T3665] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 344.400937][ T8965] UDC core: couldn't find an available UDC or it's busy: -16 [ 344.408569][ T8965] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 344.424663][ T4827] usb 1-1: USB disconnect, device number 59 [ 344.459634][ T3665] usb 2-1: device descriptor read/64, error 18 [ 344.579821][ T3665] usb usb2-port1: attempt power cycle 10:26:59 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada706dbccda80b"}) 10:26:59 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xfff5, 0x0, 0x0, 0x0) 10:26:59 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:26:59 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 34) 10:26:59 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada756dbccda80b"}) [ 344.972343][ T8988] FAULT_INJECTION: forcing a failure. [ 344.972343][ T8988] name failslab, interval 1, probability 0, space 0, times 0 [ 344.999577][ T3665] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 345.012255][ T8988] CPU: 1 PID: 8988 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 345.022705][ T8988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.032785][ T8988] Call Trace: [ 345.036076][ T8988] [ 345.039013][ T8988] dump_stack_lvl+0xcd/0x134 [ 345.043624][ T8988] should_fail.cold+0x5/0xa [ 345.048145][ T8988] ? __kernfs_new_node+0xd4/0x8b0 [ 345.053177][ T8988] should_failslab+0x5/0x10 [ 345.057689][ T8988] kmem_cache_alloc+0x5e/0x3b0 [ 345.062544][ T8988] __kernfs_new_node+0xd4/0x8b0 [ 345.067409][ T8988] ? kernfs_path_from_node+0x60/0x60 [ 345.072711][ T8988] ? up_write+0x148/0x470 [ 345.077073][ T8988] ? kernfs_activate+0x1c4/0x240 [ 345.082025][ T8988] kernfs_new_node+0x93/0x120 [ 345.086716][ T8988] __kernfs_create_file+0x51/0x350 [ 345.091872][ T8988] sysfs_add_file_mode_ns+0x20f/0x3f0 [ 345.097288][ T8988] internal_create_group+0x322/0xb10 [ 345.102685][ T8988] ? sysfs_remove_group+0x170/0x170 [ 345.107887][ T8988] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 345.113598][ T8988] ? __loop_update_dio+0x2a3/0x620 [ 345.118722][ T8988] loop_configure+0xe8d/0x1960 [ 345.123491][ T8988] lo_ioctl+0x278/0x17b0 [ 345.127828][ T8988] ? find_held_lock+0x2d/0x110 [ 345.132592][ T8988] ? loop_set_status_old+0x1b0/0x1b0 [ 345.137872][ T8988] ? tomoyo_path_number_perm+0x204/0x590 [ 345.143500][ T8988] ? lock_downgrade+0x6e0/0x6e0 [ 345.148345][ T8988] ? kfree+0xd6/0x4d0 [ 345.152311][ T8988] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 345.158570][ T8988] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 345.164820][ T8988] ? tomoyo_path_number_perm+0x24e/0x590 [ 345.170456][ T8988] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 345.176281][ T8988] ? __context_tracking_exit+0xb8/0xe0 [ 345.181736][ T8988] ? loop_set_status_old+0x1b0/0x1b0 [ 345.187021][ T8988] blkdev_ioctl+0x36e/0x800 [ 345.191550][ T8988] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 345.197014][ T8988] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 345.203245][ T8988] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 345.208698][ T8988] __x64_sys_ioctl+0x193/0x200 [ 345.213455][ T8988] do_syscall_64+0x35/0xb0 [ 345.217882][ T8988] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 345.223764][ T8988] RIP: 0033:0x7f339f488ea7 [ 345.228165][ T8988] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 345.247853][ T8988] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.256373][ T8988] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 345.264425][ T8988] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 345.272386][ T8988] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 345.280349][ T8988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 345.288311][ T8988] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 345.296314][ T8988] [ 345.379956][ T3665] usb 2-1: Invalid ep0 maxpacket: 0 [ 345.529522][ T3665] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 345.649682][ T3665] usb 2-1: Invalid ep0 maxpacket: 0 [ 345.655285][ T3665] usb usb2-port1: unable to enumerate USB device 10:27:01 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x0, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) 10:27:01 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:01 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r2]) fchown(0xffffffffffffffff, r0, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x301501, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x1) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) r6 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r3, r5, 0x0, r7}, 0x10) fsync(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r9, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r8, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xa4, r9, 0x10, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x6}}}}, [@NL80211_ATTR_SSID={0x1d, 0x34, @random="b97203645b47ff7ea98ed9cfd8e6d55a59c9acda7b37e72c28"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_IE={0x10, 0x2a, [@chsw_timing={0x68, 0x4, {0x5, 0x800}}, @chsw_timing={0x68, 0x4, {0xfffe, 0x1f}}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x20}, @NL80211_ATTR_IE={0x2a, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}, @ibss={0x6, 0x2, 0xff}, @mic={0x8c, 0x18, {0x2b7, "a37411f65f12", @long="043d2cf9ea1908e0614819ace4c4eaff"}}]}, @NL80211_ATTR_REASON_CODE={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @random="42a0786084b1"}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20008040}, 0x8004) syz_usb_connect(0x6, 0x4ff, &(0x7f0000000200)=ANY=[@ANYBLOB="12011003414be4083d1bcf01bd71000000010902ed04030004000009048006015193701f072406000156c2052400d6000d240f017c000000060006000206241a001004072414faff0180052415d2370724140900580c0c241b0000830c0308000006052401010909050f00ff0380047f190d18a930809480458e7b6bbc9db1022b4a11e85d7d87f5ade500b4cd789ec68ec8d2505782152af976ee6e2c5f77551c966336497dabf96a132b08bac9eb174abd714680a6870bc7b8a5fa560d90def3085e49ef7f53cb9f20114c10c699bfcf3d001c85bf932d0b008a1ad32728b30c95adacc6208d59a644a9b42b5930c96ae2350a8df046ab36eee7f94d57b8fd116704216c43335275c40273a1c8034a1510fce20e276ecc634b3ba81555be20976a80be974f5d4891300d4712f865897e592bfc8ee9ca02c214adf3c1e93736f73d1fd5eb6b34c65075c457e156707664c0aa9039dcee518c22426be8cae6a21cccaa061093c5252ceae27d521a0904cb3f00a931da04e103cb6c40ac3e448967c2b1a94aaf0b50b1bd832b23834c313694e890e8d7b317672c6d21c3b9e33c9bf8cc1c864c2bd108554e048e836c09cc3330a4e39d632bc49e51f6170469e93318beb451b3c3875642d0227648d0d4f093804325c3956610a220f22b6033950cb851fbe78ae53ea5a3c6aea921a8ef05daf935d9d7f76226fa060166441cbd9a6b8aae34765881f6c1c00670f5044373b34249926dc23c45a52c368ba58e775a72717332737f2457a9b94d41746f78c87456b3ccd6442d3e7a9bf88eb831986a7a256d484932d1ad12e00023c68997684097a2101076be0904780307ffffff0009050d08ff03807f0309050103df05010600090506001000010581a631bd0c557fcf8069817cc9f94302cea6e0f4f96aae5e9099c06b66604b5b9fbce49eb007215013914538251ce35a09020015799243d187a02fc441438f3802dcbf78c2c76078535f3fb22425073991018b1ac4cd0cd4127e0bde52aed30146fa770d321437c8f2b08cca989d8be668a09bbff7d421b3a8036ddb9a934b4ebe11dc73c1fae2f45bc0611cd02f434ef6668ffe8ad153451c9dbb05c6be38a392a2781c52184e8f2350716d96e24f126845a83708ea4a9c85d0ac00a4f4b08bca075ca55f3d388e2bf5566a9d00a058f0dacf23b90b7cabbfb38c413869b64e0190beae3ae432adec1af5c52f4050cc490776da4c89c8a922d210dac3411a5b803634cc0d6e0c2d8fd1d4da0d682438c3a1923a4cbd17c2c55f881bd2b1fd4eb8b2ed1305ca389a91ef3e3d2010634f58176718fb2f0905081040000900040905014e4000f7073f072501018f02000b04b14e4ed694e12bd319090500081000b7040007250100ffff0307250102ff02000905081008003f0490ea2199fd643f7e5f79342577670c9f39ee3ef25537f192f2f13349a89082daaced0a8f6c535481ba631cea91b9f79f19a203cf26c7f269861350108d9821ec2a19f41f677ae29f9503054e9e25638476ccab2684a508abf6c1c62cae827e7c083468bb25305ccd02df46a80010e0346dc624533d9f8e5a2f8847c5bfbca1e2547d2eca756ff366475e303c1bf472aff98a1cc7526249f4de86d871a1a496e019e07977bfb474ff7d7c32b80b84aa8063089e1f916f60e2a13c5be6e77619ba9395a6f71dbf4a8db77946e2347a973cb1159a6cd64a5c339ed9f33abd30385d1085ed8daafddb3d063c2c200cc5c75b570b8035e63aa103d2bb12fadeca0b49a18bb8e725927f69ef8fba"], 0x0) 10:27:01 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x3fffff, 0x0, 0x0, 0x0) 10:27:01 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada786dbccda80b"}) 10:27:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 35) 10:27:01 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda812"}) 10:27:01 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda815"}) 10:27:01 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:01 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) dup2(0xffffffffffffffff, r0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) r1 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r1, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) fstat(r1, &(0x7f00000000c0)) [ 346.301025][ T8999] FAULT_INJECTION: forcing a failure. [ 346.301025][ T8999] name failslab, interval 1, probability 0, space 0, times 0 [ 346.366873][ T8999] CPU: 0 PID: 8999 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 346.377351][ T8999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.387672][ T8999] Call Trace: [ 346.390962][ T8999] [ 346.393941][ T8999] dump_stack_lvl+0xcd/0x134 [ 346.398550][ T8999] should_fail.cold+0x5/0xa [ 346.403074][ T8999] ? __kernfs_new_node+0xd4/0x8b0 [ 346.408115][ T8999] should_failslab+0x5/0x10 [ 346.412632][ T8999] kmem_cache_alloc+0x5e/0x3b0 [ 346.417417][ T8999] __kernfs_new_node+0xd4/0x8b0 [ 346.422292][ T8999] ? kernfs_path_from_node+0x60/0x60 [ 346.427608][ T8999] ? up_write+0x148/0x470 [ 346.431956][ T8999] ? kernfs_activate+0x1c4/0x240 [ 346.436918][ T8999] kernfs_new_node+0x93/0x120 [ 346.441624][ T8999] __kernfs_create_file+0x51/0x350 [ 346.446761][ T8999] sysfs_add_file_mode_ns+0x20f/0x3f0 [ 346.452171][ T8999] internal_create_group+0x322/0xb10 [ 346.457487][ T8999] ? sysfs_remove_group+0x170/0x170 [ 346.462898][ T8999] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 346.468640][ T8999] ? __loop_update_dio+0x2a3/0x620 [ 346.473768][ T8999] loop_configure+0xe8d/0x1960 [ 346.478555][ T8999] lo_ioctl+0x278/0x17b0 [ 346.482816][ T8999] ? find_held_lock+0x2d/0x110 [ 346.487599][ T8999] ? loop_set_status_old+0x1b0/0x1b0 [ 346.492916][ T8999] ? tomoyo_path_number_perm+0x204/0x590 [ 346.498582][ T8999] ? lock_downgrade+0x6e0/0x6e0 [ 346.503451][ T8999] ? kfree+0xd6/0x4d0 [ 346.507442][ T8999] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 346.513735][ T8999] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 346.519993][ T8999] ? tomoyo_path_number_perm+0x24e/0x590 [ 346.525652][ T8999] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 346.531492][ T8999] ? __context_tracking_exit+0xb8/0xe0 [ 346.536962][ T8999] ? loop_set_status_old+0x1b0/0x1b0 [ 346.542268][ T8999] blkdev_ioctl+0x36e/0x800 [ 346.546813][ T8999] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 346.552380][ T8999] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 346.558638][ T8999] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 346.564117][ T8999] __x64_sys_ioctl+0x193/0x200 [ 346.568906][ T8999] do_syscall_64+0x35/0xb0 [ 346.573336][ T8999] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 346.579243][ T8999] RIP: 0033:0x7f339f488ea7 [ 346.583661][ T8999] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 346.603284][ T8999] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 10:27:01 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x800000, 0x0, 0x0, 0x0) [ 346.611719][ T8999] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 346.619711][ T8999] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 346.627695][ T8999] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 346.635680][ T8999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 346.643664][ T8999] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 346.651659][ T8999] 10:27:01 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 36) [ 346.821347][ T9016] FAULT_INJECTION: forcing a failure. [ 346.821347][ T9016] name failslab, interval 1, probability 0, space 0, times 0 [ 346.834889][ T9016] CPU: 0 PID: 9016 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 346.845321][ T9016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.855389][ T9016] Call Trace: [ 346.858669][ T9016] [ 346.861618][ T9016] dump_stack_lvl+0xcd/0x134 [ 346.866222][ T9016] should_fail.cold+0x5/0xa [ 346.870739][ T9016] ? __kernfs_new_node+0xd4/0x8b0 [ 346.875960][ T9016] should_failslab+0x5/0x10 [ 346.880473][ T9016] kmem_cache_alloc+0x5e/0x3b0 [ 346.885258][ T9016] __kernfs_new_node+0xd4/0x8b0 [ 346.890128][ T9016] ? kernfs_path_from_node+0x60/0x60 [ 346.895451][ T9016] ? up_write+0x148/0x470 [ 346.899781][ T9016] ? kernfs_activate+0x1c4/0x240 [ 346.904715][ T9016] kernfs_new_node+0x93/0x120 [ 346.909383][ T9016] __kernfs_create_file+0x51/0x350 [ 346.914488][ T9016] sysfs_add_file_mode_ns+0x20f/0x3f0 [ 346.919857][ T9016] internal_create_group+0x322/0xb10 [ 346.925227][ T9016] ? sysfs_remove_group+0x170/0x170 [ 346.930421][ T9016] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 346.936137][ T9016] ? __loop_update_dio+0x2a3/0x620 [ 346.941248][ T9016] loop_configure+0xe8d/0x1960 [ 346.946105][ T9016] lo_ioctl+0x278/0x17b0 [ 346.950342][ T9016] ? find_held_lock+0x2d/0x110 [ 346.955219][ T9016] ? loop_set_status_old+0x1b0/0x1b0 [ 346.960501][ T9016] ? tomoyo_path_number_perm+0x204/0x590 [ 346.966126][ T9016] ? lock_downgrade+0x6e0/0x6e0 [ 346.971232][ T9016] ? kfree+0xd6/0x4d0 [ 346.975202][ T9016] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 346.981437][ T9016] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 346.987670][ T9016] ? tomoyo_path_number_perm+0x24e/0x590 [ 346.993300][ T9016] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 346.999125][ T9016] ? __context_tracking_exit+0xb8/0xe0 [ 347.004578][ T9016] ? loop_set_status_old+0x1b0/0x1b0 [ 347.009861][ T9016] blkdev_ioctl+0x36e/0x800 [ 347.014362][ T9016] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 347.019823][ T9016] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 347.026200][ T9016] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 347.031681][ T9016] __x64_sys_ioctl+0x193/0x200 [ 347.036449][ T9016] do_syscall_64+0x35/0xb0 [ 347.040867][ T9016] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 347.046780][ T9016] RIP: 0033:0x7f339f488ea7 [ 347.051199][ T9016] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 347.070816][ T9016] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 347.079231][ T9016] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 347.087220][ T9016] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 347.095186][ T9016] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 347.103147][ T9016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 347.111124][ T9016] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 347.119104][ T9016] [ 347.189612][ T3668] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 347.389549][ T3668] usb 2-1: device descriptor read/64, error 18 [ 347.659629][ T3668] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 347.849814][ T3668] usb 2-1: device descriptor read/64, error 18 [ 347.969694][ T3668] usb usb2-port1: attempt power cycle [ 348.379642][ T3668] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 348.469685][ T3668] usb 2-1: Invalid ep0 maxpacket: 0 [ 348.619494][ T3668] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 348.709670][ T3668] usb 2-1: Invalid ep0 maxpacket: 0 [ 348.715826][ T3668] usb usb2-port1: unable to enumerate USB device 10:27:04 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x0, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) 10:27:04 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) dup2(0xffffffffffffffff, r0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) r1 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r1, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) (async) fstat(r1, &(0x7f00000000c0)) 10:27:04 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xf0ffff, 0x0, 0x0, 0x0) 10:27:04 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 37) 10:27:04 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r2]) fchown(0xffffffffffffffff, r0, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x301501, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x1) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) r6 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r3, r5, 0x0, r7}, 0x10) fsync(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r9, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r8, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xa4, r9, 0x10, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x6}}}}, [@NL80211_ATTR_SSID={0x1d, 0x34, @random="b97203645b47ff7ea98ed9cfd8e6d55a59c9acda7b37e72c28"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_IE={0x10, 0x2a, [@chsw_timing={0x68, 0x4, {0x5, 0x800}}, @chsw_timing={0x68, 0x4, {0xfffe, 0x1f}}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x20}, @NL80211_ATTR_IE={0x2a, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}, @ibss={0x6, 0x2, 0xff}, @mic={0x8c, 0x18, {0x2b7, "a37411f65f12", @long="043d2cf9ea1908e0614819ace4c4eaff"}}]}, @NL80211_ATTR_REASON_CODE={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @random="42a0786084b1"}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20008040}, 0x8004) syz_usb_connect(0x6, 0x4ff, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@multicast1}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000240)) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r2]) (async) fchown(0xffffffffffffffff, r0, r2) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x301501, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) (async) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x1) (async) dup(r4) (async) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) (async) dup(r6) (async) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) (async) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r3, r5, 0x0, r7}, 0x10) (async) fsync(0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r9, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r8, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) (async) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xa4, r9, 0x10, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x6}}}}, [@NL80211_ATTR_SSID={0x1d, 0x34, @random="b97203645b47ff7ea98ed9cfd8e6d55a59c9acda7b37e72c28"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_IE={0x10, 0x2a, [@chsw_timing={0x68, 0x4, {0x5, 0x800}}, @chsw_timing={0x68, 0x4, {0xfffe, 0x1f}}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x20}, @NL80211_ATTR_IE={0x2a, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}, @ibss={0x6, 0x2, 0xff}, @mic={0x8c, 0x18, {0x2b7, "a37411f65f12", @long="043d2cf9ea1908e0614819ace4c4eaff"}}]}, @NL80211_ATTR_REASON_CODE={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @random="42a0786084b1"}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20008040}, 0x8004) (async) syz_usb_connect(0x6, 0x4ff, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) (async) 10:27:04 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x1000000, 0x0, 0x0, 0x0) 10:27:04 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 349.309710][ T9022] FAULT_INJECTION: forcing a failure. [ 349.309710][ T9022] name failslab, interval 1, probability 0, space 0, times 0 [ 349.384477][ T9022] CPU: 0 PID: 9022 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 349.395132][ T9022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.405205][ T9022] Call Trace: [ 349.408490][ T9022] [ 349.411425][ T9022] dump_stack_lvl+0xcd/0x134 [ 349.416037][ T9022] should_fail.cold+0x5/0xa [ 349.420588][ T9022] ? __kernfs_new_node+0xd4/0x8b0 [ 349.425636][ T9022] should_failslab+0x5/0x10 [ 349.430157][ T9022] kmem_cache_alloc+0x5e/0x3b0 [ 349.434941][ T9022] __kernfs_new_node+0xd4/0x8b0 [ 349.439808][ T9022] ? kernfs_path_from_node+0x60/0x60 [ 349.445118][ T9022] ? up_write+0x148/0x470 [ 349.449496][ T9022] ? kernfs_activate+0x1c4/0x240 [ 349.454463][ T9022] kernfs_new_node+0x93/0x120 [ 349.459160][ T9022] __kernfs_create_file+0x51/0x350 [ 349.464289][ T9022] sysfs_add_file_mode_ns+0x20f/0x3f0 [ 349.469680][ T9022] internal_create_group+0x322/0xb10 [ 349.475159][ T9022] ? sysfs_remove_group+0x170/0x170 [ 349.480375][ T9022] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 349.486103][ T9022] ? __loop_update_dio+0x2a3/0x620 [ 349.491232][ T9022] loop_configure+0xe8d/0x1960 [ 349.496033][ T9022] lo_ioctl+0x278/0x17b0 [ 349.500300][ T9022] ? find_held_lock+0x2d/0x110 [ 349.505074][ T9022] ? loop_set_status_old+0x1b0/0x1b0 [ 349.510374][ T9022] ? tomoyo_path_number_perm+0x204/0x590 [ 349.516020][ T9022] ? lock_downgrade+0x6e0/0x6e0 [ 349.520896][ T9022] ? kfree+0xd6/0x4d0 [ 349.524891][ T9022] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 349.531158][ T9022] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 349.537422][ T9022] ? tomoyo_path_number_perm+0x24e/0x590 [ 349.543080][ T9022] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 349.548930][ T9022] ? __context_tracking_exit+0xb8/0xe0 [ 349.554403][ T9022] ? loop_set_status_old+0x1b0/0x1b0 [ 349.559704][ T9022] blkdev_ioctl+0x36e/0x800 [ 349.564219][ T9022] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 349.569695][ T9022] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 349.575955][ T9022] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 349.581441][ T9022] __x64_sys_ioctl+0x193/0x200 [ 349.586239][ T9022] do_syscall_64+0x35/0xb0 [ 349.590685][ T9022] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 349.596602][ T9022] RIP: 0033:0x7f339f488ea7 [ 349.601067][ T9022] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 349.620711][ T9022] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 10:27:04 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) dup2(0xffffffffffffffff, r0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) r1 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r1, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) (async) fstat(r1, &(0x7f00000000c0)) [ 349.629142][ T9022] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 349.637151][ T9022] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 349.645306][ T9022] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 349.653382][ T9022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 349.661398][ T9022] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 349.669433][ T9022] 10:27:04 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000180)=0x0, &(0x7f0000000240)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r2]) fchown(0xffffffffffffffff, r0, r2) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x301501, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x1) r5 = dup(r4) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) r6 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r7 = dup(r6) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r3, r5, 0x0, r7}, 0x10) fsync(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r9, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r8, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xa4, r9, 0x10, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x6}}}}, [@NL80211_ATTR_SSID={0x1d, 0x34, @random="b97203645b47ff7ea98ed9cfd8e6d55a59c9acda7b37e72c28"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_IE={0x10, 0x2a, [@chsw_timing={0x68, 0x4, {0x5, 0x800}}, @chsw_timing={0x68, 0x4, {0xfffe, 0x1f}}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x20}, @NL80211_ATTR_IE={0x2a, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}, @ibss={0x6, 0x2, 0xff}, @mic={0x8c, 0x18, {0x2b7, "a37411f65f12", @long="043d2cf9ea1908e0614819ace4c4eaff"}}]}, @NL80211_ATTR_REASON_CODE={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @random="42a0786084b1"}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20008040}, 0x8004) syz_usb_connect(0x6, 0x4ff, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@multicast1}}, {{@in=@private}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) (async) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) (async) getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000240)) (async) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=r2]) (async) fchown(0xffffffffffffffff, r0, r2) (async) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x301501, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) (async) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x1) (async) dup(r4) (async) write$6lowpan_enable(r5, &(0x7f0000000000)='0', 0xfffffd2c) (async) syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) (async) dup(r6) (async) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) (async) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r3, r5, 0x0, r7}, 0x10) (async) fsync(0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'wlan1\x00'}) (async) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) (async) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r9, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r8, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) (async) sendmsg$NL80211_CMD_DISASSOCIATE(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0xa4, r9, 0x10, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x2, 0x6}}}}, [@NL80211_ATTR_SSID={0x1d, 0x34, @random="b97203645b47ff7ea98ed9cfd8e6d55a59c9acda7b37e72c28"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_IE={0x10, 0x2a, [@chsw_timing={0x68, 0x4, {0x5, 0x800}}, @chsw_timing={0x68, 0x4, {0xfffe, 0x1f}}]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x20}, @NL80211_ATTR_IE={0x2a, 0x2a, [@ssid={0x0, 0x6, @default_ap_ssid}, @ibss={0x6, 0x2, 0xff}, @mic={0x8c, 0x18, {0x2b7, "a37411f65f12", @long="043d2cf9ea1908e0614819ace4c4eaff"}}]}, @NL80211_ATTR_REASON_CODE={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @random="42a0786084b1"}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20008040}, 0x8004) (async) syz_usb_connect(0x6, 0x4ff, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) (async) 10:27:04 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x12880, 0x0) flock(r1, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x8, "6be9ec6f8357552b15646e2c45b9bf3a2899f645a0c3d3ff8874f1447e362686"}) 10:27:04 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x2000000, 0x0, 0x0, 0x0) 10:27:04 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 38) [ 349.792493][ T9054] FAULT_INJECTION: forcing a failure. [ 349.792493][ T9054] name failslab, interval 1, probability 0, space 0, times 0 [ 349.832982][ T9054] CPU: 1 PID: 9054 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 349.843465][ T9054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 349.853553][ T9054] Call Trace: [ 349.856918][ T9054] [ 349.859851][ T9054] dump_stack_lvl+0xcd/0x134 [ 349.864470][ T9054] should_fail.cold+0x5/0xa [ 349.868986][ T9054] should_failslab+0x5/0x10 [ 349.873581][ T9054] kmem_cache_alloc_trace+0x60/0x3f0 [ 349.878873][ T9054] ? kobject_uevent_env+0x235/0x1660 [ 349.884171][ T9054] ? _raw_spin_unlock+0x24/0x40 [ 349.889063][ T9054] ? dev_uevent_filter+0xd0/0xd0 [ 349.894019][ T9054] kobject_uevent_env+0x235/0x1660 [ 349.899165][ T9054] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 349.905160][ T9054] ? __loop_update_dio+0x2a3/0x620 [ 349.910289][ T9054] loop_configure+0x14e9/0x1960 [ 349.915173][ T9054] lo_ioctl+0x278/0x17b0 [ 349.919506][ T9054] ? find_held_lock+0x2d/0x110 [ 349.924270][ T9054] ? loop_set_status_old+0x1b0/0x1b0 [ 349.929550][ T9054] ? tomoyo_path_number_perm+0x204/0x590 [ 349.935368][ T9054] ? lock_downgrade+0x6e0/0x6e0 [ 349.940228][ T9054] ? kfree+0xd6/0x4d0 [ 349.944202][ T9054] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 349.950446][ T9054] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 349.956680][ T9054] ? tomoyo_path_number_perm+0x24e/0x590 [ 349.962309][ T9054] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 349.968148][ T9054] ? __context_tracking_exit+0xb8/0xe0 [ 349.973750][ T9054] ? loop_set_status_old+0x1b0/0x1b0 [ 349.979081][ T9054] blkdev_ioctl+0x36e/0x800 [ 349.983722][ T9054] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 349.989227][ T9054] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 349.995496][ T9054] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 350.000976][ T9054] __x64_sys_ioctl+0x193/0x200 [ 350.005787][ T9054] do_syscall_64+0x35/0xb0 [ 350.010203][ T9054] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 350.016199][ T9054] RIP: 0033:0x7f339f488ea7 [ 350.020606][ T9054] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 350.040214][ T9054] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 350.048623][ T9054] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 350.056585][ T9054] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 350.064546][ T9054] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 350.072503][ T9054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 350.080463][ T9054] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 350.088441][ T9054] [ 350.169625][ T3668] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 350.359538][ T3668] usb 2-1: device descriptor read/64, error 18 [ 350.629603][ T3668] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 350.829531][ T3668] usb 2-1: device descriptor read/64, error 18 [ 350.951008][ T3668] usb usb2-port1: attempt power cycle [ 351.359555][ T3668] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 351.459671][ T3668] usb 2-1: Invalid ep0 maxpacket: 0 [ 351.609535][ T3668] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 351.705894][ T3668] usb 2-1: Invalid ep0 maxpacket: 0 [ 351.711387][ T3668] usb usb2-port1: unable to enumerate USB device 10:27:07 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x12880, 0x0) flock(r1, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x8, "6be9ec6f8357552b15646e2c45b9bf3a2899f645a0c3d3ff8874f1447e362686"}) 10:27:07 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:07 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x3000000, 0x0, 0x0, 0x0) 10:27:07 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_connect$printer(0x6, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x6, 0x48, 0x1, [{{0x9, 0x4, 0x0, 0x43, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x1, 0x4, 0x2}}}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x8c, 0x4, 0x4, 0x40, 0x4}, 0x30, &(0x7f00000000c0)={0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "09068645a2e20f64da179b8af318f3e6"}, @ptm_cap={0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x7f, 0x2, 0x8, 0x0, 0x8, [0xc0, 0xffff3f]}]}, 0x1, [{0x2d, &(0x7f0000000140)=@string={0x2d, 0x3, "f5e3340dc3944dd519715968a2fadd5c1d4ec285962d32987bc231280a6e4063cb62e3e1454efd2f9eccce"}}]}) syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect(0x1, 0x479, &(0x7f00000001c0)={{0x12, 0x1, 0x310, 0x38, 0x60, 0xe4, 0x8, 0xbfd, 0x1b, 0x3e21, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x467, 0x2, 0x7, 0x1f, 0x0, 0x8, [{{0x9, 0x4, 0xe8, 0x7, 0xf, 0xc1, 0x89, 0x68, 0x0, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x100, 0x20, 0x43bf, 0x56}, {0x6, 0x24, 0x1a, 0x1, 0x8}, [@obex={0x5, 0x24, 0x15, 0xe000}]}, @cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "87b2c34e57"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x8, 0x0, 0xc9}, [@ncm={0x6, 0x24, 0x1a, 0x401, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0xff}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x3f}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x1}, @mbim_extended={0x8, 0x24, 0x1c, 0x2, 0x7, 0x2}]}], [{{0x9, 0x5, 0x8, 0x10, 0x3ff, 0x9, 0x8, 0x3, [@generic={0x8d, 0x1, "32166cf288d46282b2a8d08b8ea209c12e494d7f5887190fecceac19c0501d8f527b91f820949a177f8b24bc7a287d4ff7a650e0336f3f104c81afbcede70234f5c3b210b9ccc8efcb68d7993760433d108070614b46cabd693423fdad01f9259a123312feab30dbf6ee20f6e7179817a0e4d81a6f2d4371d8952878af9af66bb1279ac769250575e90c8c"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x8, 0x6, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x40, 0x800}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x0, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x5}]}}, {{0x9, 0x5, 0x1, 0x10, 0x20, 0x7, 0x0, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x8001}]}}, {{0x9, 0x5, 0x86da6989b4a52c7c, 0x3, 0x450, 0x5, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3d, 0x2}, @generic={0x3b, 0xa, "a7db717c5cc34f1eeca920a91dcf54122f48ce7861cd3afe016a66d9e93e7e09a75e5a2e2cf7b2670131d988b59d0b74ffa24b20aee8f377c3"}]}}, {{0x9, 0x5, 0x4, 0x2, 0x0, 0x5, 0x8, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xd8, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x101}]}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x80, 0x83, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x3ff}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x2f, 0x9, 0x4, [@generic={0x65, 0x24, "b69a963a0e9f89b454e458d840b747e90c2b553d03e0b11522899b4ee622a8b01d4c6f56417da9b43553800c985d91ffbd6cf25a6bb3413caad3dc6beea28ac84cc0d15bf8bca4ec9cd49c9f9c660e9020034ad6e259884429bd0666d9039e392d7b8f"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x8, 0xff, 0x1, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x5}, @generic={0x3, 0xd, "96"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x9, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x6b, 0x2}]}}, {{0x9, 0x5, 0x6, 0x2, 0x8, 0x3f, 0x9, 0x8, [@generic={0x52, 0xb, "33c7bb110f0423ace230495398fde17ed25c195cf8ce131fd68bfe0316a1fb4458c66f1a599b907ca0233c3c6c5d5e4859c47fe3fefbcb6f7f12b4f648c5215287f38f6ee5672b4bbb9b39979388e5b0"}]}}, {{0x9, 0x5, 0xf, 0x2, 0x40, 0x1, 0x4, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2}]}}, {{0x9, 0x5, 0x87, 0x3, 0x3ff, 0x0, 0x2f, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x5}]}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x1, 0x7f, 0xe0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x1}]}}, {{0x9, 0x5, 0x1, 0x7, 0x400, 0x25, 0x4, 0x1, [@generic={0x83, 0x30, "db3308c356ae1f856a746a9932dde18c3623bfbf66a2185f6af714b31ad920c85c9f143fd0c553e388d4eed705ba4c1bb09f09033baed54217cae2e552d548371d3c3994b57b8936ebae322909849d18b0383c19c91ebabf2a973575ea92b20b84f9113b894138beffd48bce1be70714e81870d904287d71014c76adbd363b412b"}]}}]}}, {{0x9, 0x4, 0xbe, 0x3f, 0x2, 0x8e, 0x62, 0x1d, 0x7, [@generic={0xde, 0x3, "2910ac045c46dfacfa32d7c2f245d31f0f85c966ca933391a3d9924a1b8eeaca81541e626647cac8a57c8c0a94f12de3579bc463affc544117452b7f8bd74740f7717ba94287911697d1a4edc37322c2cf1789a8cd1bd8e412c95f4ba22923a73af9c988b486b466840878b0c7a8aaea846ba621f6d7b0d2221dcee2da3fdf6d1b24acefdba921666b9ebb5195b5e87d6d1f2483acaaacd38751b9cc4b087b5ffde89643b15f77cbc285d3d1be4dbeda65c3ad122fa66e46199b0f95ae127358490b84bd280d9b3e14f5910288e478554fa63858b226fe106acd53d5"}], [{{0x9, 0x5, 0x6, 0x0, 0x20, 0x4, 0x3, 0x0, [@generic={0x13, 0xd, "c843a6bf8cd77f48f4634d8406d8f460f6"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x3ff, 0x8, 0xe3, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x8000}]}}]}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x16, 0x3f, 0x40, 0x40, 0x37}, 0x31, &(0x7f0000000640)={0x5, 0xf, 0x31, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x1c, 0x3, 0x0, 0x8}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x43, "7ee76f15b3316f8a1e368190ea72a987"}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x8, 0x9, 0xfffa}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x9, 0x5, 0x7}]}, 0x1, [{0xd5, &(0x7f0000000680)=@string={0xd5, 0x3, "465958cf2ee06c403edb123fb425af7f325ae7308ce7005f70fc37c23cb4f2d8e9965c1c60a59c899dd0f7af2020eb54c8747927f5a61f991ec54d9b11b37c7a41ca3d0a402326c7840679565b05bb6b1cff31e12cfaaf5cb2ef336a2d654ee41e70da01bc5dc12a9dc6af7f968c2d6b849a7d50dbd681ce679a946ed40ca3a7d90629db3b19bf2be416153cdcb0b9be621d439d2578101ba3c1c96c3b4570671b3903aefb70b81a909c5973c5e372b14e1ac18553c29f6e9964f324b44dfef8bd814c486e3100e0dc8d9ccc2e3bbaf36bae3f"}}]}) syz_usb_control_io(r0, &(0x7f0000000a40)={0x2c, &(0x7f00000007c0)={0x0, 0x1, 0x2e, {0x2e, 0x14, "223bb30378a38161bc70056f1e254aac8c1eb00271e707fddea677ac684b582c166e4eb19ebbf7b8cf9bf165"}}, &(0x7f0000000800)={0x0, 0x3, 0x60, @string={0x60, 0x3, "1a1ae95d9161005676a5820ff51e0eab1b86bf779611a3f85b759a2d8b26b470046fc723ac7a9b77375f73726fd9328dcf9b22d018c4dd6cd7775fc72bed79873bf952c47d0454fba552d6f518ecf6fcaed424dabc9db8cf6509e2c80392"}}, &(0x7f0000000880)={0x0, 0xf, 0x104, {0x5, 0xf, 0x104, 0x6, [@generic={0xe1, 0x10, 0xa, "7564b9bddacaee4715c27f51fddc3264ea91c3c17bbd001aabd11ffbb807081264693a782b8f6e6de28f7ed14bddc26c971decbb54a32abb918463b1e8be499ed44a6747bc3418f04292c03a8e652bc22e07cbfb682e9eca31ce3b71ef3e0b12cd057228314bb730a5949cdf434c5f6082b12977c931bf90247158dbb296be8b8a39b1119d273c2b748dc5b6a257921b15280896daf5e02ed69831aa5740080dc27c4cfcd9380588bbb0eb978df051f69ff0c7e17439eca68ae73a652e301b3dc9bd494f252fc7f75351d32175de4e8bd2e6de80970ae88355d713682970"}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x5, 0x5, 0x81, 0x5}, @ptm_cap={0x3}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x0, 0x9, 0x81, 0x6, 0x7fff, 0x6}]}}, &(0x7f00000009c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x1, 0x40, "32af127d", "eb8d9e8e"}}, &(0x7f0000000a00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x81, 0x0, 0x6, 0x2f, 0xb7, 0x1da, 0x1ff}}}, &(0x7f0000000f40)={0x84, &(0x7f0000000a80)={0x20, 0x18, 0xed, "2377c10f69908b9d5997797fe6bed6585b1c08f86c10eddd3c95ff140f0738cc1b195c275a8d60dde68fed8c4239db6e99d2bce5a856c2bb2973bdf4037e4e29d9c42057d20675ce5fe2402ffcb284c99bca0e474897470ae61ebbab8765b4a764fffbcab96f1842201411158e0f2f1ea64d6b46b78de1b523c94357d8b8076cb1b5b4359b1c615485faa7beeae7d88435417c4e55722bba4150e58e87e308dfd95f5ba871f70b3139fbf54489ac214b1ca9a9f675287742e1d00584892e12f299d098b8af7c373776731b2bf89eafad6c1297164b9be645a69645409bc5574ba558699a83f4e84795dcb39377"}, &(0x7f0000000b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000bc0)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000c00)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000c40)={0x20, 0x0, 0x8, {0x1, 0x1, [0xf00]}}, &(0x7f0000000c80)={0x40, 0x7, 0x2, 0x7358}, &(0x7f0000000cc0)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000d00)={0x40, 0xb, 0x2, "8098"}, &(0x7f0000000d40)={0x40, 0xf, 0x2, 0xff}, &(0x7f0000000d80)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, &(0x7f0000000dc0)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000e00)={0x40, 0x19, 0x2, "1c0b"}, &(0x7f0000000e40)={0x40, 0x1a, 0x2, 0xfffd}, &(0x7f0000000e80)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000ec0)={0x40, 0x1e, 0x1}, &(0x7f0000000f00)={0x40, 0x21, 0x1, 0x1}}) 10:27:07 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 39) 10:27:07 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada586dbccda80b"}) 10:27:07 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x1f000000, 0x0, 0x0, 0x0) 10:27:07 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async, rerun: 32) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x12880, 0x0) (rerun: 32) flock(r1, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x8, "6be9ec6f8357552b15646e2c45b9bf3a2899f645a0c3d3ff8874f1447e362686"}) [ 352.395791][ T9082] FAULT_INJECTION: forcing a failure. [ 352.395791][ T9082] name failslab, interval 1, probability 0, space 0, times 0 [ 352.445360][ T9082] CPU: 0 PID: 9082 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 352.455836][ T9082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.465912][ T9082] Call Trace: [ 352.469204][ T9082] [ 352.472139][ T9082] dump_stack_lvl+0xcd/0x134 [ 352.477113][ T9082] should_fail.cold+0x5/0xa [ 352.481643][ T9082] ? __kernfs_new_node+0xd4/0x8b0 [ 352.486695][ T9082] should_failslab+0x5/0x10 [ 352.491213][ T9082] kmem_cache_alloc+0x5e/0x3b0 [ 352.496005][ T9082] __kernfs_new_node+0xd4/0x8b0 [ 352.500897][ T9082] ? kernfs_path_from_node+0x60/0x60 [ 352.506212][ T9082] ? up_write+0x148/0x470 [ 352.510557][ T9082] ? kernfs_activate+0x1c4/0x240 [ 352.515526][ T9082] kernfs_new_node+0x93/0x120 [ 352.520232][ T9082] __kernfs_create_file+0x51/0x350 [ 352.525357][ T9082] sysfs_add_file_mode_ns+0x20f/0x3f0 [ 352.530752][ T9082] internal_create_group+0x322/0xb10 [ 352.536060][ T9082] ? sysfs_remove_group+0x170/0x170 [ 352.541533][ T9082] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 352.547265][ T9082] ? __loop_update_dio+0x2a3/0x620 [ 352.552396][ T9082] loop_configure+0xe8d/0x1960 [ 352.557185][ T9082] lo_ioctl+0x278/0x17b0 [ 352.561439][ T9082] ? find_held_lock+0x2d/0x110 [ 352.566217][ T9082] ? loop_set_status_old+0x1b0/0x1b0 [ 352.571514][ T9082] ? tomoyo_path_number_perm+0x204/0x590 [ 352.577164][ T9082] ? lock_downgrade+0x6e0/0x6e0 [ 352.582027][ T9082] ? kfree+0xd6/0x4d0 [ 352.586014][ T9082] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 352.592274][ T9082] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 352.598530][ T9082] ? tomoyo_path_number_perm+0x24e/0x590 [ 352.604190][ T9082] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 352.610041][ T9082] ? __context_tracking_exit+0xb8/0xe0 [ 352.615518][ T9082] ? loop_set_status_old+0x1b0/0x1b0 [ 352.620831][ T9082] blkdev_ioctl+0x36e/0x800 [ 352.625361][ T9082] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 352.630893][ T9082] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 352.637169][ T9082] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 352.642667][ T9082] __x64_sys_ioctl+0x193/0x200 [ 352.647469][ T9082] do_syscall_64+0x35/0xb0 [ 352.652048][ T9082] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 352.658080][ T9082] RIP: 0033:0x7f339f488ea7 [ 352.662503][ T9082] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 352.682314][ T9082] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 10:27:07 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285703, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:07 executing program 1: open(0x0, 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:07 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) socket(0x2a, 0x4, 0x6cf) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000000)={0x3cc8, "8fcc0000000000000000000000000000000000000000020900"}) 10:27:07 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) socket(0x2a, 0x4, 0x6cf) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000000)={0x3cc8, "8fcc0000000000000000000000000000000000000000020900"}) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) (async) socket(0x2a, 0x4, 0x6cf) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000000)={0x3cc8, "8fcc0000000000000000000000000000000000000000020900"}) (async) 10:27:07 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) socket(0x2a, 0x4, 0x6cf) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000000)={0x3cc8, "8fcc0000000000000000000000000000000000000000020900"}) [ 352.690747][ T9082] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 352.698816][ T9082] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 352.699594][ T3665] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 352.706797][ T9082] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 352.706815][ T9082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 352.706830][ T9082] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 352.706864][ T9082] 10:27:07 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:07 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x20000000, 0x0, 0x0, 0x0) [ 353.129674][ T3665] usb 1-1: Using ep0 maxpacket: 8 [ 353.259796][ T3665] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 353.273707][ T3665] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.288056][ T3665] usb 1-1: config 0 descriptor?? [ 353.351545][ T3665] pwc: Philips PCA645VC USB webcam detected. [ 353.753172][ T9078] UDC core: couldn't find an available UDC or it's busy: -16 [ 353.767808][ T9078] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 353.779597][ T3665] pwc: send_video_command error -71 [ 353.784802][ T3665] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 353.793498][ T3665] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 353.802141][ T3665] usb 1-1: USB disconnect, device number 60 10:27:09 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_connect$printer(0x6, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x6, 0x48, 0x1, [{{0x9, 0x4, 0x0, 0x43, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x1, 0x4, 0x2}}}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x8c, 0x4, 0x4, 0x40, 0x4}, 0x30, &(0x7f00000000c0)={0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "09068645a2e20f64da179b8af318f3e6"}, @ptm_cap={0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x7f, 0x2, 0x8, 0x0, 0x8, [0xc0, 0xffff3f]}]}, 0x1, [{0x2d, &(0x7f0000000140)=@string={0x2d, 0x3, "f5e3340dc3944dd519715968a2fadd5c1d4ec285962d32987bc231280a6e4063cb62e3e1454efd2f9eccce"}}]}) (async) syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect(0x1, 0x479, &(0x7f00000001c0)={{0x12, 0x1, 0x310, 0x38, 0x60, 0xe4, 0x8, 0xbfd, 0x1b, 0x3e21, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x467, 0x2, 0x7, 0x1f, 0x0, 0x8, [{{0x9, 0x4, 0xe8, 0x7, 0xf, 0xc1, 0x89, 0x68, 0x0, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x100, 0x20, 0x43bf, 0x56}, {0x6, 0x24, 0x1a, 0x1, 0x8}, [@obex={0x5, 0x24, 0x15, 0xe000}]}, @cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "87b2c34e57"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x8, 0x0, 0xc9}, [@ncm={0x6, 0x24, 0x1a, 0x401, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0xff}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x3f}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x1}, @mbim_extended={0x8, 0x24, 0x1c, 0x2, 0x7, 0x2}]}], [{{0x9, 0x5, 0x8, 0x10, 0x3ff, 0x9, 0x8, 0x3, [@generic={0x8d, 0x1, "32166cf288d46282b2a8d08b8ea209c12e494d7f5887190fecceac19c0501d8f527b91f820949a177f8b24bc7a287d4ff7a650e0336f3f104c81afbcede70234f5c3b210b9ccc8efcb68d7993760433d108070614b46cabd693423fdad01f9259a123312feab30dbf6ee20f6e7179817a0e4d81a6f2d4371d8952878af9af66bb1279ac769250575e90c8c"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x8, 0x6, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x40, 0x800}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x0, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x5}]}}, {{0x9, 0x5, 0x1, 0x10, 0x20, 0x7, 0x0, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x8001}]}}, {{0x9, 0x5, 0x86da6989b4a52c7c, 0x3, 0x450, 0x5, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3d, 0x2}, @generic={0x3b, 0xa, "a7db717c5cc34f1eeca920a91dcf54122f48ce7861cd3afe016a66d9e93e7e09a75e5a2e2cf7b2670131d988b59d0b74ffa24b20aee8f377c3"}]}}, {{0x9, 0x5, 0x4, 0x2, 0x0, 0x5, 0x8, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xd8, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x101}]}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x80, 0x83, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x3ff}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x2f, 0x9, 0x4, [@generic={0x65, 0x24, "b69a963a0e9f89b454e458d840b747e90c2b553d03e0b11522899b4ee622a8b01d4c6f56417da9b43553800c985d91ffbd6cf25a6bb3413caad3dc6beea28ac84cc0d15bf8bca4ec9cd49c9f9c660e9020034ad6e259884429bd0666d9039e392d7b8f"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x8, 0xff, 0x1, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x5}, @generic={0x3, 0xd, "96"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x9, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x6b, 0x2}]}}, {{0x9, 0x5, 0x6, 0x2, 0x8, 0x3f, 0x9, 0x8, [@generic={0x52, 0xb, "33c7bb110f0423ace230495398fde17ed25c195cf8ce131fd68bfe0316a1fb4458c66f1a599b907ca0233c3c6c5d5e4859c47fe3fefbcb6f7f12b4f648c5215287f38f6ee5672b4bbb9b39979388e5b0"}]}}, {{0x9, 0x5, 0xf, 0x2, 0x40, 0x1, 0x4, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2}]}}, {{0x9, 0x5, 0x87, 0x3, 0x3ff, 0x0, 0x2f, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x5}]}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x1, 0x7f, 0xe0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x1}]}}, {{0x9, 0x5, 0x1, 0x7, 0x400, 0x25, 0x4, 0x1, [@generic={0x83, 0x30, "db3308c356ae1f856a746a9932dde18c3623bfbf66a2185f6af714b31ad920c85c9f143fd0c553e388d4eed705ba4c1bb09f09033baed54217cae2e552d548371d3c3994b57b8936ebae322909849d18b0383c19c91ebabf2a973575ea92b20b84f9113b894138beffd48bce1be70714e81870d904287d71014c76adbd363b412b"}]}}]}}, {{0x9, 0x4, 0xbe, 0x3f, 0x2, 0x8e, 0x62, 0x1d, 0x7, [@generic={0xde, 0x3, "2910ac045c46dfacfa32d7c2f245d31f0f85c966ca933391a3d9924a1b8eeaca81541e626647cac8a57c8c0a94f12de3579bc463affc544117452b7f8bd74740f7717ba94287911697d1a4edc37322c2cf1789a8cd1bd8e412c95f4ba22923a73af9c988b486b466840878b0c7a8aaea846ba621f6d7b0d2221dcee2da3fdf6d1b24acefdba921666b9ebb5195b5e87d6d1f2483acaaacd38751b9cc4b087b5ffde89643b15f77cbc285d3d1be4dbeda65c3ad122fa66e46199b0f95ae127358490b84bd280d9b3e14f5910288e478554fa63858b226fe106acd53d5"}], [{{0x9, 0x5, 0x6, 0x0, 0x20, 0x4, 0x3, 0x0, [@generic={0x13, 0xd, "c843a6bf8cd77f48f4634d8406d8f460f6"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x3ff, 0x8, 0xe3, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x8000}]}}]}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x16, 0x3f, 0x40, 0x40, 0x37}, 0x31, &(0x7f0000000640)={0x5, 0xf, 0x31, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x1c, 0x3, 0x0, 0x8}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x43, "7ee76f15b3316f8a1e368190ea72a987"}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x8, 0x9, 0xfffa}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x9, 0x5, 0x7}]}, 0x1, [{0xd5, &(0x7f0000000680)=@string={0xd5, 0x3, "465958cf2ee06c403edb123fb425af7f325ae7308ce7005f70fc37c23cb4f2d8e9965c1c60a59c899dd0f7af2020eb54c8747927f5a61f991ec54d9b11b37c7a41ca3d0a402326c7840679565b05bb6b1cff31e12cfaaf5cb2ef336a2d654ee41e70da01bc5dc12a9dc6af7f968c2d6b849a7d50dbd681ce679a946ed40ca3a7d90629db3b19bf2be416153cdcb0b9be621d439d2578101ba3c1c96c3b4570671b3903aefb70b81a909c5973c5e372b14e1ac18553c29f6e9964f324b44dfef8bd814c486e3100e0dc8d9ccc2e3bbaf36bae3f"}}]}) syz_usb_control_io(r0, &(0x7f0000000a40)={0x2c, &(0x7f00000007c0)={0x0, 0x1, 0x2e, {0x2e, 0x14, "223bb30378a38161bc70056f1e254aac8c1eb00271e707fddea677ac684b582c166e4eb19ebbf7b8cf9bf165"}}, &(0x7f0000000800)={0x0, 0x3, 0x60, @string={0x60, 0x3, "1a1ae95d9161005676a5820ff51e0eab1b86bf779611a3f85b759a2d8b26b470046fc723ac7a9b77375f73726fd9328dcf9b22d018c4dd6cd7775fc72bed79873bf952c47d0454fba552d6f518ecf6fcaed424dabc9db8cf6509e2c80392"}}, &(0x7f0000000880)={0x0, 0xf, 0x104, {0x5, 0xf, 0x104, 0x6, [@generic={0xe1, 0x10, 0xa, "7564b9bddacaee4715c27f51fddc3264ea91c3c17bbd001aabd11ffbb807081264693a782b8f6e6de28f7ed14bddc26c971decbb54a32abb918463b1e8be499ed44a6747bc3418f04292c03a8e652bc22e07cbfb682e9eca31ce3b71ef3e0b12cd057228314bb730a5949cdf434c5f6082b12977c931bf90247158dbb296be8b8a39b1119d273c2b748dc5b6a257921b15280896daf5e02ed69831aa5740080dc27c4cfcd9380588bbb0eb978df051f69ff0c7e17439eca68ae73a652e301b3dc9bd494f252fc7f75351d32175de4e8bd2e6de80970ae88355d713682970"}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x5, 0x5, 0x81, 0x5}, @ptm_cap={0x3}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x0, 0x9, 0x81, 0x6, 0x7fff, 0x6}]}}, &(0x7f00000009c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x1, 0x40, "32af127d", "eb8d9e8e"}}, &(0x7f0000000a00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x81, 0x0, 0x6, 0x2f, 0xb7, 0x1da, 0x1ff}}}, &(0x7f0000000f40)={0x84, &(0x7f0000000a80)={0x20, 0x18, 0xed, "2377c10f69908b9d5997797fe6bed6585b1c08f86c10eddd3c95ff140f0738cc1b195c275a8d60dde68fed8c4239db6e99d2bce5a856c2bb2973bdf4037e4e29d9c42057d20675ce5fe2402ffcb284c99bca0e474897470ae61ebbab8765b4a764fffbcab96f1842201411158e0f2f1ea64d6b46b78de1b523c94357d8b8076cb1b5b4359b1c615485faa7beeae7d88435417c4e55722bba4150e58e87e308dfd95f5ba871f70b3139fbf54489ac214b1ca9a9f675287742e1d00584892e12f299d098b8af7c373776731b2bf89eafad6c1297164b9be645a69645409bc5574ba558699a83f4e84795dcb39377"}, &(0x7f0000000b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000bc0)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000c00)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000c40)={0x20, 0x0, 0x8, {0x1, 0x1, [0xf00]}}, &(0x7f0000000c80)={0x40, 0x7, 0x2, 0x7358}, &(0x7f0000000cc0)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000d00)={0x40, 0xb, 0x2, "8098"}, &(0x7f0000000d40)={0x40, 0xf, 0x2, 0xff}, &(0x7f0000000d80)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, &(0x7f0000000dc0)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000e00)={0x40, 0x19, 0x2, "1c0b"}, &(0x7f0000000e40)={0x40, 0x1a, 0x2, 0xfffd}, &(0x7f0000000e80)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000ec0)={0x40, 0x1e, 0x1}, &(0x7f0000000f00)={0x40, 0x21, 0x1, 0x1}}) 10:27:09 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x2500, 0x0) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f00000000c0)=0x9) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:09 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xeffdffff, 0x0, 0x0, 0x0) 10:27:09 executing program 1: setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0xfb, 0xdf, 0x0, 0x3, "8195d0a610d2325dd10aa103d0604d2d", "8278aca757ec8760c1241758b43ea9d158fb5e97206cb3605bff1e9b0c12f8d54734987bcbcdf475f79b84c3fd23632050629e13ad22d1595ececa65c1545f448c27e3e9a08e7a57423a516d0c550247222f64a520fe2f4cf1ceeb77f036908d6d8c9f66fbe9ba604c4418cece018fb30a7ba6fcc650a44ebd165c4705acf06d3fc1c70b181926365067266f8176b42cfeb41dd2ded898a120319e8777745aceb4045b84a1c1b8013d21de27da2167f03801816ded836f8b749dd6b868ce17d2413a407df9d6fad91bd7"}, 0xdf, 0x2) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) 10:27:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 40) 10:27:09 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:09 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x2500, 0x0) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f00000000c0)=0x9) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 354.318187][ T9121] FAULT_INJECTION: forcing a failure. [ 354.318187][ T9121] name fail_page_alloc, interval 1, probability 0, space 0, times 0 10:27:09 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xf5ffffff, 0x0, 0x0, 0x0) [ 354.358665][ T9121] CPU: 1 PID: 9121 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 354.369138][ T9121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.379213][ T9121] Call Trace: [ 354.382507][ T9121] [ 354.385900][ T9121] dump_stack_lvl+0xcd/0x134 [ 354.390530][ T9121] should_fail.cold+0x5/0xa [ 354.395219][ T9121] prepare_alloc_pages+0x17b/0x570 [ 354.400343][ T9121] __alloc_pages+0x12f/0x500 [ 354.404939][ T9121] ? __alloc_pages_slowpath.constprop.0+0x20e0/0x20e0 [ 354.411724][ T9121] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 354.417277][ T9121] alloc_pages+0x1aa/0x310 [ 354.421694][ T9121] ? mark_held_locks+0x9f/0xe0 [ 354.426457][ T9121] allocate_slab+0x26c/0x3c0 [ 354.431143][ T9121] ___slab_alloc+0x8df/0xf20 [ 354.435751][ T9121] ? kobject_uevent_env+0x235/0x1660 [ 354.441050][ T9121] ? kobject_uevent_env+0x235/0x1660 [ 354.446504][ T9121] __slab_alloc.constprop.0+0x4d/0xa0 [ 354.451886][ T9121] kmem_cache_alloc_trace+0x310/0x3f0 [ 354.457246][ T9121] ? kobject_uevent_env+0x235/0x1660 [ 354.462532][ T9121] ? dev_uevent_filter+0xd0/0xd0 [ 354.467464][ T9121] kobject_uevent_env+0x235/0x1660 [ 354.472574][ T9121] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 354.478282][ T9121] ? __loop_update_dio+0x2a3/0x620 [ 354.483649][ T9121] loop_configure+0x14e9/0x1960 [ 354.488503][ T9121] lo_ioctl+0x278/0x17b0 [ 354.492740][ T9121] ? find_held_lock+0x2d/0x110 [ 354.497496][ T9121] ? loop_set_status_old+0x1b0/0x1b0 [ 354.502781][ T9121] ? tomoyo_path_number_perm+0x204/0x590 [ 354.508428][ T9121] ? lock_downgrade+0x6e0/0x6e0 [ 354.513362][ T9121] ? kfree+0xd6/0x4d0 [ 354.517345][ T9121] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 354.523583][ T9121] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 354.529814][ T9121] ? tomoyo_path_number_perm+0x24e/0x590 [ 354.535437][ T9121] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 354.541270][ T9121] ? __context_tracking_exit+0xb8/0xe0 [ 354.546721][ T9121] ? loop_set_status_old+0x1b0/0x1b0 [ 354.551998][ T9121] blkdev_ioctl+0x36e/0x800 [ 354.556496][ T9121] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 354.562032][ T9121] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 354.568260][ T9121] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 354.573712][ T9121] __x64_sys_ioctl+0x193/0x200 [ 354.578471][ T9121] do_syscall_64+0x35/0xb0 [ 354.582878][ T9121] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 354.588764][ T9121] RIP: 0033:0x7f339f488ea7 [ 354.593172][ T9121] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 354.612783][ T9121] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 354.621185][ T9121] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 354.629143][ T9121] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 354.637103][ T9121] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 354.645059][ T9121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 354.653018][ T9121] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 354.660989][ T9121] 10:27:09 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xffff3f00, 0x0, 0x0, 0x0) 10:27:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 41) 10:27:09 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:09 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040), 0x2500, 0x0) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f00000000c0)=0x9) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 354.830977][ T3665] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 354.893238][ T9136] FAULT_INJECTION: forcing a failure. [ 354.893238][ T9136] name failslab, interval 1, probability 0, space 0, times 0 [ 354.944580][ T9136] CPU: 1 PID: 9136 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 354.955143][ T9136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.965541][ T9136] Call Trace: [ 354.969024][ T9136] [ 354.971963][ T9136] dump_stack_lvl+0xcd/0x134 [ 354.976598][ T9136] should_fail.cold+0x5/0xa [ 354.981119][ T9136] should_failslab+0x5/0x10 [ 354.985717][ T9136] __kmalloc+0x7e/0x350 [ 354.989907][ T9136] ? kobject_get_path+0xbe/0x230 [ 354.994870][ T9136] kobject_get_path+0xbe/0x230 [ 354.999644][ T9136] kobject_uevent_env+0x259/0x1660 [ 355.004778][ T9136] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 355.010506][ T9136] ? __loop_update_dio+0x2a3/0x620 [ 355.015819][ T9136] loop_configure+0x14e9/0x1960 [ 355.020695][ T9136] lo_ioctl+0x278/0x17b0 [ 355.024970][ T9136] ? find_held_lock+0x2d/0x110 [ 355.029919][ T9136] ? loop_set_status_old+0x1b0/0x1b0 [ 355.035238][ T9136] ? tomoyo_path_number_perm+0x204/0x590 [ 355.040894][ T9136] ? lock_downgrade+0x6e0/0x6e0 [ 355.045756][ T9136] ? kfree+0xd6/0x4d0 [ 355.049839][ T9136] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 355.056094][ T9136] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 355.062342][ T9136] ? tomoyo_path_number_perm+0x24e/0x590 [ 355.067988][ T9136] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 355.073831][ T9136] ? __context_tracking_exit+0xb8/0xe0 [ 355.079310][ T9136] ? loop_set_status_old+0x1b0/0x1b0 [ 355.084628][ T9136] blkdev_ioctl+0x36e/0x800 [ 355.089184][ T9136] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 355.094687][ T9136] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 355.101062][ T9136] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 355.106599][ T9136] __x64_sys_ioctl+0x193/0x200 [ 355.111425][ T9136] do_syscall_64+0x35/0xb0 [ 355.115878][ T9136] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 355.121812][ T9136] RIP: 0033:0x7f339f488ea7 [ 355.126272][ T9136] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 355.145901][ T9136] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 355.154329][ T9136] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 355.162310][ T9136] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 355.170282][ T9136] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 355.178254][ T9136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 355.186225][ T9136] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 355.194212][ T9136] [ 355.202607][ T3663] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 355.339681][ T3665] usb 2-1: Using ep0 maxpacket: 8 [ 355.459736][ T3663] usb 1-1: Using ep0 maxpacket: 8 [ 355.479708][ T3665] usb 2-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 355.492374][ T3665] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.505490][ T3665] usb 2-1: config 0 descriptor?? [ 355.551756][ T3665] pwc: Philips PCA645VC USB webcam detected. [ 355.598678][ T3663] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 355.607841][ T3663] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.627305][ T3663] usb 1-1: config 0 descriptor?? [ 355.677437][ T3663] pwc: Philips PCA645VC USB webcam detected. [ 355.772224][ T3665] pwc: send_video_command error -71 [ 355.787625][ T3665] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 355.795666][ T3665] Philips webcam: probe of 2-1:0.0 failed with error -71 [ 355.804278][ T3665] usb 2-1: USB disconnect, device number 26 [ 356.071692][ T9123] UDC core: couldn't find an available UDC or it's busy: -16 [ 356.079130][ T9123] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 356.099755][ T3663] pwc: send_video_command error -71 [ 356.104986][ T3663] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 356.114833][ T3663] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 356.123419][ T3663] usb 1-1: USB disconnect, device number 61 10:27:11 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) (async) syz_usb_connect$printer(0x6, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x6, 0x48, 0x1, [{{0x9, 0x4, 0x0, 0x43, 0x1, 0x7, 0x1, 0x1, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x1, 0x4, 0x2}}}}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x250, 0x8c, 0x4, 0x4, 0x40, 0x4}, 0x30, &(0x7f00000000c0)={0x5, 0xf, 0x30, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x2, "09068645a2e20f64da179b8af318f3e6"}, @ptm_cap={0x3}, @ssp_cap={0x14, 0x10, 0xa, 0x7f, 0x2, 0x8, 0x0, 0x8, [0xc0, 0xffff3f]}]}, 0x1, [{0x2d, &(0x7f0000000140)=@string={0x2d, 0x3, "f5e3340dc3944dd519715968a2fadd5c1d4ec285962d32987bc231280a6e4063cb62e3e1454efd2f9eccce"}}]}) syz_usb_disconnect(0xffffffffffffffff) r0 = syz_usb_connect(0x1, 0x479, &(0x7f00000001c0)={{0x12, 0x1, 0x310, 0x38, 0x60, 0xe4, 0x8, 0xbfd, 0x1b, 0x3e21, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x467, 0x2, 0x7, 0x1f, 0x0, 0x8, [{{0x9, 0x4, 0xe8, 0x7, 0xf, 0xc1, 0x89, 0x68, 0x0, [@cdc_ncm={{0x5}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x100, 0x20, 0x43bf, 0x56}, {0x6, 0x24, 0x1a, 0x1, 0x8}, [@obex={0x5, 0x24, 0x15, 0xe000}]}, @cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "87b2c34e57"}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x6, 0x8, 0x0, 0xc9}, [@ncm={0x6, 0x24, 0x1a, 0x401, 0x1}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0xff}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x3f}, @call_mgmt={0x5, 0x24, 0x1, 0x1, 0x1}, @mbim_extended={0x8, 0x24, 0x1c, 0x2, 0x7, 0x2}]}], [{{0x9, 0x5, 0x8, 0x10, 0x3ff, 0x9, 0x8, 0x3, [@generic={0x8d, 0x1, "32166cf288d46282b2a8d08b8ea209c12e494d7f5887190fecceac19c0501d8f527b91f820949a177f8b24bc7a287d4ff7a650e0336f3f104c81afbcede70234f5c3b210b9ccc8efcb68d7993760433d108070614b46cabd693423fdad01f9259a123312feab30dbf6ee20f6e7179817a0e4d81a6f2d4371d8952878af9af66bb1279ac769250575e90c8c"}]}}, {{0x9, 0x5, 0xa, 0x0, 0x8, 0x6, 0x5, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x40, 0x800}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x0, 0x1, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x6, 0x5}]}}, {{0x9, 0x5, 0x1, 0x10, 0x20, 0x7, 0x0, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x6, 0x8001}]}}, {{0x9, 0x5, 0x86da6989b4a52c7c, 0x3, 0x450, 0x5, 0x7, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3d, 0x2}, @generic={0x3b, 0xa, "a7db717c5cc34f1eeca920a91dcf54122f48ce7861cd3afe016a66d9e93e7e09a75e5a2e2cf7b2670131d988b59d0b74ffa24b20aee8f377c3"}]}}, {{0x9, 0x5, 0x4, 0x2, 0x0, 0x5, 0x8, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0xd8, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x101}]}}, {{0x9, 0x5, 0x8, 0x10, 0x20, 0x80, 0x83, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x9, 0x3ff}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x2f, 0x9, 0x4, [@generic={0x65, 0x24, "b69a963a0e9f89b454e458d840b747e90c2b553d03e0b11522899b4ee622a8b01d4c6f56417da9b43553800c985d91ffbd6cf25a6bb3413caad3dc6beea28ac84cc0d15bf8bca4ec9cd49c9f9c660e9020034ad6e259884429bd0666d9039e392d7b8f"}]}}, {{0x9, 0x5, 0x3, 0x3, 0x8, 0xff, 0x1, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x5}, @generic={0x3, 0xd, "96"}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x9, 0x0, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x6b, 0x2}]}}, {{0x9, 0x5, 0x6, 0x2, 0x8, 0x3f, 0x9, 0x8, [@generic={0x52, 0xb, "33c7bb110f0423ace230495398fde17ed25c195cf8ce131fd68bfe0316a1fb4458c66f1a599b907ca0233c3c6c5d5e4859c47fe3fefbcb6f7f12b4f648c5215287f38f6ee5672b4bbb9b39979388e5b0"}]}}, {{0x9, 0x5, 0xf, 0x2, 0x40, 0x1, 0x4, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2}]}}, {{0x9, 0x5, 0x87, 0x3, 0x3ff, 0x0, 0x2f, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0x5}]}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x1, 0x7f, 0xe0, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x1}]}}, {{0x9, 0x5, 0x1, 0x7, 0x400, 0x25, 0x4, 0x1, [@generic={0x83, 0x30, "db3308c356ae1f856a746a9932dde18c3623bfbf66a2185f6af714b31ad920c85c9f143fd0c553e388d4eed705ba4c1bb09f09033baed54217cae2e552d548371d3c3994b57b8936ebae322909849d18b0383c19c91ebabf2a973575ea92b20b84f9113b894138beffd48bce1be70714e81870d904287d71014c76adbd363b412b"}]}}]}}, {{0x9, 0x4, 0xbe, 0x3f, 0x2, 0x8e, 0x62, 0x1d, 0x7, [@generic={0xde, 0x3, "2910ac045c46dfacfa32d7c2f245d31f0f85c966ca933391a3d9924a1b8eeaca81541e626647cac8a57c8c0a94f12de3579bc463affc544117452b7f8bd74740f7717ba94287911697d1a4edc37322c2cf1789a8cd1bd8e412c95f4ba22923a73af9c988b486b466840878b0c7a8aaea846ba621f6d7b0d2221dcee2da3fdf6d1b24acefdba921666b9ebb5195b5e87d6d1f2483acaaacd38751b9cc4b087b5ffde89643b15f77cbc285d3d1be4dbeda65c3ad122fa66e46199b0f95ae127358490b84bd280d9b3e14f5910288e478554fa63858b226fe106acd53d5"}], [{{0x9, 0x5, 0x6, 0x0, 0x20, 0x4, 0x3, 0x0, [@generic={0x13, 0xd, "c843a6bf8cd77f48f4634d8406d8f460f6"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x3ff, 0x8, 0xe3, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x5, 0x8000}]}}]}}]}}]}}, &(0x7f0000000780)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x16, 0x3f, 0x40, 0x40, 0x37}, 0x31, &(0x7f0000000640)={0x5, 0xf, 0x31, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x1c, 0x3, 0x0, 0x8}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x43, "7ee76f15b3316f8a1e368190ea72a987"}, @ext_cap={0x7, 0x10, 0x2, 0xe, 0x8, 0x9, 0xfffa}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0x9, 0x5, 0x7}]}, 0x1, [{0xd5, &(0x7f0000000680)=@string={0xd5, 0x3, "465958cf2ee06c403edb123fb425af7f325ae7308ce7005f70fc37c23cb4f2d8e9965c1c60a59c899dd0f7af2020eb54c8747927f5a61f991ec54d9b11b37c7a41ca3d0a402326c7840679565b05bb6b1cff31e12cfaaf5cb2ef336a2d654ee41e70da01bc5dc12a9dc6af7f968c2d6b849a7d50dbd681ce679a946ed40ca3a7d90629db3b19bf2be416153cdcb0b9be621d439d2578101ba3c1c96c3b4570671b3903aefb70b81a909c5973c5e372b14e1ac18553c29f6e9964f324b44dfef8bd814c486e3100e0dc8d9ccc2e3bbaf36bae3f"}}]}) syz_usb_control_io(r0, &(0x7f0000000a40)={0x2c, &(0x7f00000007c0)={0x0, 0x1, 0x2e, {0x2e, 0x14, "223bb30378a38161bc70056f1e254aac8c1eb00271e707fddea677ac684b582c166e4eb19ebbf7b8cf9bf165"}}, &(0x7f0000000800)={0x0, 0x3, 0x60, @string={0x60, 0x3, "1a1ae95d9161005676a5820ff51e0eab1b86bf779611a3f85b759a2d8b26b470046fc723ac7a9b77375f73726fd9328dcf9b22d018c4dd6cd7775fc72bed79873bf952c47d0454fba552d6f518ecf6fcaed424dabc9db8cf6509e2c80392"}}, &(0x7f0000000880)={0x0, 0xf, 0x104, {0x5, 0xf, 0x104, 0x6, [@generic={0xe1, 0x10, 0xa, "7564b9bddacaee4715c27f51fddc3264ea91c3c17bbd001aabd11ffbb807081264693a782b8f6e6de28f7ed14bddc26c971decbb54a32abb918463b1e8be499ed44a6747bc3418f04292c03a8e652bc22e07cbfb682e9eca31ce3b71ef3e0b12cd057228314bb730a5949cdf434c5f6082b12977c931bf90247158dbb296be8b8a39b1119d273c2b748dc5b6a257921b15280896daf5e02ed69831aa5740080dc27c4cfcd9380588bbb0eb978df051f69ff0c7e17439eca68ae73a652e301b3dc9bd494f252fc7f75351d32175de4e8bd2e6de80970ae88355d713682970"}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x5, 0x5, 0x81, 0x5}, @ptm_cap={0x3}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x0, 0x9, 0x81, 0x6, 0x7fff, 0x6}]}}, &(0x7f00000009c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x5, 0x4, 0x1, 0x40, "32af127d", "eb8d9e8e"}}, &(0x7f0000000a00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x81, 0x0, 0x6, 0x2f, 0xb7, 0x1da, 0x1ff}}}, &(0x7f0000000f40)={0x84, &(0x7f0000000a80)={0x20, 0x18, 0xed, "2377c10f69908b9d5997797fe6bed6585b1c08f86c10eddd3c95ff140f0738cc1b195c275a8d60dde68fed8c4239db6e99d2bce5a856c2bb2973bdf4037e4e29d9c42057d20675ce5fe2402ffcb284c99bca0e474897470ae61ebbab8765b4a764fffbcab96f1842201411158e0f2f1ea64d6b46b78de1b523c94357d8b8076cb1b5b4359b1c615485faa7beeae7d88435417c4e55722bba4150e58e87e308dfd95f5ba871f70b3139fbf54489ac214b1ca9a9f675287742e1d00584892e12f299d098b8af7c373776731b2bf89eafad6c1297164b9be645a69645409bc5574ba558699a83f4e84795dcb39377"}, &(0x7f0000000b80)={0x0, 0xa, 0x1, 0x80}, &(0x7f0000000bc0)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000000c00)={0x20, 0x0, 0x4, {0x0, 0x2}}, &(0x7f0000000c40)={0x20, 0x0, 0x8, {0x1, 0x1, [0xf00]}}, &(0x7f0000000c80)={0x40, 0x7, 0x2, 0x7358}, &(0x7f0000000cc0)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000000d00)={0x40, 0xb, 0x2, "8098"}, &(0x7f0000000d40)={0x40, 0xf, 0x2, 0xff}, &(0x7f0000000d80)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}}, &(0x7f0000000dc0)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000e00)={0x40, 0x19, 0x2, "1c0b"}, &(0x7f0000000e40)={0x40, 0x1a, 0x2, 0xfffd}, &(0x7f0000000e80)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000ec0)={0x40, 0x1e, 0x1}, &(0x7f0000000f00)={0x40, 0x21, 0x1, 0x1}}) 10:27:11 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xfffff000, 0x0, 0x0, 0x0) 10:27:11 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0x80000000, "16014cc9dd12b5581e52521554dc277e30475d72b5528176f03881f95b4f098a"}) 10:27:11 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 42) 10:27:11 executing program 1: setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0xfb, 0xdf, 0x0, 0x3, "8195d0a610d2325dd10aa103d0604d2d", "8278aca757ec8760c1241758b43ea9d158fb5e97206cb3605bff1e9b0c12f8d54734987bcbcdf475f79b84c3fd23632050629e13ad22d1595ececa65c1545f448c27e3e9a08e7a57423a516d0c550247222f64a520fe2f4cf1ceeb77f036908d6d8c9f66fbe9ba604c4418cece018fb30a7ba6fcc650a44ebd165c4705acf06d3fc1c70b181926365067266f8176b42cfeb41dd2ded898a120319e8777745aceb4045b84a1c1b8013d21de27da2167f03801816ded836f8b749dd6b868ce17d2413a407df9d6fad91bd7"}, 0xdf, 0x2) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0xfb, 0xdf, 0x0, 0x3, "8195d0a610d2325dd10aa103d0604d2d", "8278aca757ec8760c1241758b43ea9d158fb5e97206cb3605bff1e9b0c12f8d54734987bcbcdf475f79b84c3fd23632050629e13ad22d1595ececa65c1545f448c27e3e9a08e7a57423a516d0c550247222f64a520fe2f4cf1ceeb77f036908d6d8c9f66fbe9ba604c4418cece018fb30a7ba6fcc650a44ebd165c4705acf06d3fc1c70b181926365067266f8176b42cfeb41dd2ded898a120319e8777745aceb4045b84a1c1b8013d21de27da2167f03801816ded836f8b749dd6b868ce17d2413a407df9d6fad91bd7"}, 0xdf, 0x2) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) (async) 10:27:11 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xfffffdef, 0x0, 0x0, 0x0) [ 356.635113][ T9150] FAULT_INJECTION: forcing a failure. [ 356.635113][ T9150] name failslab, interval 1, probability 0, space 0, times 0 [ 356.679000][ T9150] CPU: 1 PID: 9150 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 356.689681][ T9150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.699860][ T9150] Call Trace: [ 356.703151][ T9150] [ 356.706091][ T9150] dump_stack_lvl+0xcd/0x134 [ 356.710699][ T9150] should_fail.cold+0x5/0xa [ 356.715217][ T9150] should_failslab+0x5/0x10 [ 356.719725][ T9150] __kmalloc_node_track_caller+0x7d/0x360 [ 356.725536][ T9150] ? alloc_uevent_skb+0x7b/0x210 [ 356.730754][ T9150] __alloc_skb+0xde/0x340 [ 356.735111][ T9150] alloc_uevent_skb+0x7b/0x210 [ 356.739902][ T9150] kobject_uevent_env+0xc42/0x1660 [ 356.745044][ T9150] ? __sanitizer_cov_trace_cmp1+0x22/0x80 [ 356.750799][ T9150] ? __loop_update_dio+0x2a3/0x620 [ 356.755955][ T9150] loop_configure+0x14e9/0x1960 [ 356.760886][ T9150] lo_ioctl+0x278/0x17b0 [ 356.765173][ T9150] ? find_held_lock+0x2d/0x110 [ 356.770009][ T9150] ? loop_set_status_old+0x1b0/0x1b0 [ 356.775343][ T9150] ? tomoyo_path_number_perm+0x204/0x590 [ 356.781064][ T9150] ? lock_downgrade+0x6e0/0x6e0 [ 356.785988][ T9150] ? kfree+0xd6/0x4d0 [ 356.790005][ T9150] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 356.796412][ T9150] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 356.803478][ T9150] ? tomoyo_path_number_perm+0x24e/0x590 [ 356.809163][ T9150] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 356.815032][ T9150] ? __context_tracking_exit+0xb8/0xe0 [ 356.820540][ T9150] ? loop_set_status_old+0x1b0/0x1b0 [ 356.825881][ T9150] blkdev_ioctl+0x36e/0x800 [ 356.830418][ T9150] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 356.835966][ T9150] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 356.842244][ T9150] ? blkdev_common_ioctl+0x17a0/0x17a0 [ 356.847740][ T9150] __x64_sys_ioctl+0x193/0x200 [ 356.852543][ T9150] do_syscall_64+0x35/0xb0 [ 356.856989][ T9150] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 356.862958][ T9150] RIP: 0033:0x7f339f488ea7 [ 356.867392][ T9150] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 34 54 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 356.887024][ T9150] RSP: 002b:00007f33a05a3f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 356.895475][ T9150] RAX: ffffffffffffffda RBX: 00007f339f4d2a20 RCX: 00007f339f488ea7 [ 356.903470][ T9150] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 356.911463][ T9150] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 356.919464][ T9150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 10:27:11 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 356.927484][ T9150] R13: 0000000000000004 R14: 0000000020000680 R15: 0000000000000000 [ 356.935484][ T9150] [ 356.954594][ T9154] UDC core: couldn't find an available UDC or it's busy: -16 10:27:11 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 43) 10:27:11 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xffffff7f, 0x0, 0x0, 0x0) [ 357.013002][ T9154] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 357.109884][ T3663] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 357.114057][ T9163] FAULT_INJECTION: forcing a failure. [ 357.114057][ T9163] name failslab, interval 1, probability 0, space 0, times 0 [ 357.137096][ T9163] CPU: 0 PID: 9163 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 357.147517][ T9163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.157795][ T9163] Call Trace: [ 357.161070][ T9163] [ 357.164000][ T9163] dump_stack_lvl+0xcd/0x134 [ 357.168605][ T9163] should_fail.cold+0x5/0xa [ 357.173124][ T9163] ? getname_flags.part.0+0x50/0x4f0 [ 357.178408][ T9163] should_failslab+0x5/0x10 [ 357.182918][ T9163] kmem_cache_alloc+0x5e/0x3b0 [ 357.187675][ T9163] getname_flags.part.0+0x50/0x4f0 [ 357.192954][ T9163] __x64_sys_mkdirat+0xff/0x170 [ 357.197802][ T9163] do_syscall_64+0x35/0xb0 [ 357.202334][ T9163] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 357.208244][ T9163] RIP: 0033:0x7f339f4881f7 [ 357.212653][ T9163] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 357.232260][ T9163] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 357.240684][ T9163] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 [ 357.248649][ T9163] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c 10:27:11 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0x80000000, "16014cc9dd12b5581e52521554dc277e30475d72b5528176f03881f95b4f098a"}) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) (async) dup(r1) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0x80000000, "16014cc9dd12b5581e52521554dc277e30475d72b5528176f03881f95b4f098a"}) (async) 10:27:12 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xfffffff5, 0x0, 0x0, 0x0) [ 357.256615][ T9163] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 357.264585][ T9163] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 357.272552][ T9163] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 357.280541][ T9163] [ 357.349649][ T3667] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 357.519605][ T3663] usb 2-1: Using ep0 maxpacket: 8 [ 357.619570][ T3667] usb 1-1: Using ep0 maxpacket: 8 [ 357.669893][ T3663] usb 2-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 357.678979][ T3663] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 357.691054][ T3663] usb 2-1: config 0 descriptor?? [ 357.751588][ T3663] pwc: Philips PCA645VC USB webcam detected. [ 357.779623][ T3667] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 357.789290][ T3667] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 357.799286][ T3667] usb 1-1: config 0 descriptor?? [ 357.851207][ T3667] pwc: Philips PCA645VC USB webcam detected. [ 357.950681][ T9175] UDC core: couldn't find an available UDC or it's busy: -16 [ 357.959354][ T9175] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 357.991639][ T3663] pwc: send_video_command error -71 [ 357.996886][ T3663] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 358.006944][ T3663] Philips webcam: probe of 2-1:0.0 failed with error -71 [ 358.015944][ T3663] usb 2-1: USB disconnect, device number 27 [ 358.059565][ T3667] pwc: send_video_command error -71 [ 358.064819][ T3667] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 358.089943][ T3667] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 358.098137][ T3667] usb 1-1: USB disconnect, device number 62 10:27:13 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xffffffff, 0x0, 0x0, 0x0) 10:27:13 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0x80000000, "16014cc9dd12b5581e52521554dc277e30475d72b5528176f03881f95b4f098a"}) 10:27:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 44) 10:27:13 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:13 executing program 1: setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0xfb, 0xdf, 0x0, 0x3, "8195d0a610d2325dd10aa103d0604d2d", "8278aca757ec8760c1241758b43ea9d158fb5e97206cb3605bff1e9b0c12f8d54734987bcbcdf475f79b84c3fd23632050629e13ad22d1595ececa65c1545f448c27e3e9a08e7a57423a516d0c550247222f64a520fe2f4cf1ceeb77f036908d6d8c9f66fbe9ba604c4418cece018fb30a7ba6fcc650a44ebd165c4705acf06d3fc1c70b181926365067266f8176b42cfeb41dd2ded898a120319e8777745aceb4045b84a1c1b8013d21de27da2167f03801816ded836f8b749dd6b868ce17d2413a407df9d6fad91bd7"}, 0xdf, 0x2) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0xfb, 0xdf, 0x0, 0x3, "8195d0a610d2325dd10aa103d0604d2d", "8278aca757ec8760c1241758b43ea9d158fb5e97206cb3605bff1e9b0c12f8d54734987bcbcdf475f79b84c3fd23632050629e13ad22d1595ececa65c1545f448c27e3e9a08e7a57423a516d0c550247222f64a520fe2f4cf1ceeb77f036908d6d8c9f66fbe9ba604c4418cece018fb30a7ba6fcc650a44ebd165c4705acf06d3fc1c70b181926365067266f8176b42cfeb41dd2ded898a120319e8777745aceb4045b84a1c1b8013d21de27da2167f03801816ded836f8b749dd6b868ce17d2413a407df9d6fad91bd7"}, 0xdf, 0x2) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) (async) 10:27:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000100)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x9, {0x9, 0x0, "4977d9e5d5fe04"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, &(0x7f0000000300)={0x2c, &(0x7f0000000000)={0x20, 0x24, 0x10, {0x10, 0x4, "ceda0f6d0ecee4774e0b745ceff7"}}, &(0x7f0000000040)={0x0, 0x3, 0xb, @string={0xb, 0x3, "6f846e60afac05dd1d"}}, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x72, 0x9, 0x0, '\x00', "a06c3a3c"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x10, 0x20, 0x5, 0x0, 0x9, 0x5}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x0, 0x12, 0x4b, "194fc70fed5d5cad7c2d5c65c29128a704362a2960c71cbef9d6428912f5399972475d47a70217690c1155583b263f7d5ce4b695a58519c46dd7accd94a0b32d1161b31a3684643c0085da"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0xfe}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000480)={0x20, 0x0, 0x8, {0x120, 0x4, [0xff0f]}}, &(0x7f00000004c0)={0x40, 0x7, 0x2}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000540)={0x40, 0xb, 0x2, '(z'}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @random="829f904c03ec"}, &(0x7f0000000600)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000640)={0x40, 0x19, 0x2, "f560"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x100}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x9}}) 10:27:13 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741", 0xffffffffffffffff}) r2 = dup(r1) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0x27, "7232aac7bd9e2f1f333dfc619854df4e228ea1be62fa6f5f7ab18889dda13523"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:13 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x2, 0x0, 0x0) [ 358.598549][ T9188] FAULT_INJECTION: forcing a failure. [ 358.598549][ T9188] name failslab, interval 1, probability 0, space 0, times 0 [ 358.629503][ T9188] CPU: 1 PID: 9188 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 10:27:13 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async, rerun: 32) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741", 0xffffffffffffffff}) (rerun: 32) r2 = dup(r1) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0x27, "7232aac7bd9e2f1f333dfc619854df4e228ea1be62fa6f5f7ab18889dda13523"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 358.640055][ T9188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 358.650114][ T9188] Call Trace: [ 358.653391][ T9188] [ 358.656320][ T9188] dump_stack_lvl+0xcd/0x134 [ 358.661184][ T9188] should_fail.cold+0x5/0xa [ 358.665701][ T9188] ? getname_flags.part.0+0x50/0x4f0 [ 358.670997][ T9188] should_failslab+0x5/0x10 [ 358.675597][ T9188] kmem_cache_alloc+0x5e/0x3b0 [ 358.680375][ T9188] getname_flags.part.0+0x50/0x4f0 [ 358.685522][ T9188] __x64_sys_mkdirat+0xff/0x170 [ 358.690383][ T9188] do_syscall_64+0x35/0xb0 10:27:13 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741", 0xffffffffffffffff}) r2 = dup(r1) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0x27, "7232aac7bd9e2f1f333dfc619854df4e228ea1be62fa6f5f7ab18889dda13523"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 358.695097][ T9188] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 358.701002][ T9188] RIP: 0033:0x7f339f4881f7 [ 358.705419][ T9188] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 358.725059][ T9188] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 358.733478][ T9188] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 [ 358.741478][ T9188] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c 10:27:13 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x3, 0x0, 0x0) 10:27:13 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x29, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 358.749455][ T9188] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 358.757424][ T9188] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 358.765392][ T9188] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 358.773399][ T9188] 10:27:13 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:13 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x29, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 358.859648][ T916] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 358.899828][ T3668] usb 1-1: new high-speed USB device number 63 using dummy_hcd 10:27:13 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 45) 10:27:13 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x29, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 359.047463][ T9213] FAULT_INJECTION: forcing a failure. [ 359.047463][ T9213] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 359.070689][ T9213] CPU: 0 PID: 9213 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 359.081165][ T9213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.091238][ T9213] Call Trace: [ 359.094517][ T9213] [ 359.097468][ T9213] dump_stack_lvl+0xcd/0x134 [ 359.102082][ T9213] should_fail.cold+0x5/0xa [ 359.106618][ T9213] strncpy_from_user+0x34/0x3c0 [ 359.111517][ T9213] getname_flags.part.0+0x95/0x4f0 [ 359.116671][ T9213] __x64_sys_mkdirat+0xff/0x170 [ 359.121539][ T9213] do_syscall_64+0x35/0xb0 [ 359.125970][ T9213] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 359.131880][ T9213] RIP: 0033:0x7f339f4881f7 [ 359.136304][ T9213] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 359.155927][ T9213] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 359.164352][ T9213] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 [ 359.172331][ T9213] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c [ 359.180309][ T9213] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 359.188461][ T9213] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 359.196436][ T9213] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 359.204427][ T9213] [ 359.209136][ T3668] usb 1-1: device descriptor read/64, error 18 [ 359.229581][ T916] usb 2-1: Using ep0 maxpacket: 8 [ 359.349659][ T916] usb 2-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 359.363581][ T916] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.383021][ T916] usb 2-1: config 0 descriptor?? [ 359.431463][ T916] pwc: Philips PCA645VC USB webcam detected. [ 359.489566][ T3668] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 359.632628][ T9214] UDC core: couldn't find an available UDC or it's busy: -16 [ 359.643619][ T9214] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 359.669536][ T916] pwc: send_video_command error -71 [ 359.674759][ T916] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 359.683409][ T3668] usb 1-1: device descriptor read/64, error 18 [ 359.691221][ T916] Philips webcam: probe of 2-1:0.0 failed with error -71 [ 359.699220][ T916] usb 2-1: USB disconnect, device number 28 [ 359.809655][ T3668] usb usb1-port1: attempt power cycle 10:27:15 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f0000000040)=0x1) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0), 0xde677b736df10ef2, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 360.219615][ T3668] usb 1-1: new high-speed USB device number 65 using dummy_hcd [ 360.389828][ T3668] usb 1-1: device descriptor read/8, error -61 [ 360.659633][ T3668] usb 1-1: new high-speed USB device number 66 using dummy_hcd [ 360.835600][ T3668] usb 1-1: device descriptor read/8, error -61 [ 360.959626][ T3668] usb usb1-port1: unable to enumerate USB device 10:27:16 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:16 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xf0, 0x0, 0x0) 10:27:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x0) (async) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, &(0x7f0000000100)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x9, {0x9, 0x0, "4977d9e5d5fe04"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r1, &(0x7f0000000300)={0x2c, &(0x7f0000000000)={0x20, 0x24, 0x10, {0x10, 0x4, "ceda0f6d0ecee4774e0b745ceff7"}}, &(0x7f0000000040)={0x0, 0x3, 0xb, @string={0xb, 0x3, "6f846e60afac05dd1d"}}, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x72, 0x9, 0x0, '\x00', "a06c3a3c"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x10, 0x20, 0x5, 0x0, 0x9, 0x5}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x0, 0x12, 0x4b, "194fc70fed5d5cad7c2d5c65c29128a704362a2960c71cbef9d6428912f5399972475d47a70217690c1155583b263f7d5ce4b695a58519c46dd7accd94a0b32d1161b31a3684643c0085da"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0xfe}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000480)={0x20, 0x0, 0x8, {0x120, 0x4, [0xff0f]}}, &(0x7f00000004c0)={0x40, 0x7, 0x2}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000540)={0x40, 0xb, 0x2, '(z'}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @random="829f904c03ec"}, &(0x7f0000000600)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000640)={0x40, 0x19, 0x2, "f560"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x100}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x9}}) 10:27:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 46) 10:27:16 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f0000000040)=0x1) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0), 0xde677b736df10ef2, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$LOOP_CONFIGURE(r0, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x2, 0x59, &(0x7f00000000c0)="183f38a5b4ddd2d1d78e4553ef3d9fdac42985581d855b1b55d9cd20111aaac59bd159995ead6fed2f3aecca19c64a826a91e3d1dc41b48353b06cddf0fbf0452923a0759b3e2c26f29a77aa013cd6c50c68325f994788f6f6"}, {0xff, 0x9e, &(0x7f0000000140)="cdfce02aba4516dac6609f2a15eea6e5927958f374400c45cab315939b66bc4d6c2b4a24342d1a1eaba3591839d3d96e5dc2cbb9ab0f1e30f50dd40ffbd49208aaef10f587579fde27a5ffb5a023acbd268be1360afc28808cc1c557c64cf07955d75db38b5b87820b1a3089fab30ccde8cbc19f179f7a2f7febff44915f43e802f92e9644f6b20bd399ae0a43af0f66d903967891103fd3442e7bef4e45", 0x0, 0x1}]}) syz_usb_connect(0x6, 0x24, &(0x7f0000000080)=ANY=[@ANYRESHEX=r0], 0x0) syz_usb_connect(0x0, 0x705, &(0x7f00000005c0)={{0x12, 0x1, 0x250, 0x9f, 0xe3, 0x4d, 0x8, 0x19d2, 0xff77, 0x4309, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f3, 0x2, 0x1, 0x0, 0x80, 0x1, [{{0x9, 0x4, 0x2e, 0x56, 0xf, 0xff, 0xff, 0xff, 0xfb, [@uac_as={[@format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x3f, 0x4, 0x1, 0xae, "b1294bc4f2"}]}], [{{0x9, 0x5, 0xa, 0x2, 0x20, 0x4, 0xff, 0x40, [@generic={0x7a, 0x7, "5dbf5b118848c6c679af819fdc1149516b88a685edfe04a49cbf021cf7529b3ce1baf2113b32e75b85a7f24f15df62aadd872ad2982cecdbf0ccb363ebc4b500de25e66533bbe31f3ee0e2c2531a1a729934dcd9b610bbc8e422a187a98b402b273b3c8df3e9b267811086ea06b173cabeadb4acbb0d2d98"}, @generic={0xf, 0x7, "ece8365dbe3bfa260c1f650c75"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x3ff, 0x5, 0x58, 0x9}}, {{0x9, 0x5, 0xf, 0x2, 0x40, 0x3, 0x7, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0xdce0c4dbbd318109, 0x9, 0xeb5b}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x6, 0x5, 0xe0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xa8}]}}, {{0x9, 0x5, 0x2, 0xc, 0x400, 0x6, 0x6, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xb2, 0x9bbb}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x3, 0x4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x101}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x45, 0x6, 0x1f, [@generic={0x35, 0x7, "e7c3f56b440806de74abc5b5f9b4f672cc8cba6fc09ef1e73a0b4cc1c1cd726f80193d5c3022117878c63b53ee0d25817ecbd1"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x1, 0x0, 0x2}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x1, 0x0, 0x64, [@generic={0x15, 0x2, "503876e9f7664ee2e4ad891af77e508c563f7d"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x7, 0x80, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x80, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x57, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x0, 0x8, 0x9, 0x5, [@generic={0x31, 0x22, "af8c13bac7961fe9c9405dc81bb098fcd0f58c63483d293d720d3a801acf147efc3f501c62a499c89561a230f03d3c"}]}}, {{0x9, 0x5, 0x80, 0xc, 0x200, 0x9, 0x81, 0xd5}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x7f, 0x2, 0x2}}, {{0x9, 0x5, 0x9, 0x0, 0x40, 0xfe, 0x1, 0x2}}, {{0x9, 0x5, 0xf, 0x4, 0x20, 0xba, 0x7, 0x8}}]}}, {{0x9, 0x4, 0x4, 0x9, 0xd, 0x95, 0x85, 0x56, 0x22, [], [{{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x9, 0x70, 0xa3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x9}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0x8, 0x8}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0x4, 0x2, 0x2, [@generic={0x77, 0x31, "8ac20ae5eadfe4dcebac18a886886685a8291c15cc8aa01cf9819cadf6b406be8f70b432b3ee2d2154deb941b20f57347296bff60180cdd7cbe2050e2bf0ae8a031cc68c97b6431454475f5296190797125305baff4f1e76309b9cad7a4a89de7c780119beba7c4d6a52099611c2ed99a377fc069c"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x7, 0xeb, 0x9, [@generic={0x8d, 0xf, "3980012fb0055245299dfc65370be9da380fb2225130066cc5e8a7b0c0c356d9bdfd2b08f9b75bd9f3cddb584eb8cc7e715f3cbb7e1920a37d4539a7aaff45d91ccb3f8b82931506fb370ad9f641a7e9cf7e15029c7eb3a50da1eba6de678593db286d9c37651133f8381b4fc1c7397b69c5f2a97ed22efeaa13f44118168c0a963cdab40777bbcc287d16"}, @generic={0x4d, 0xb, "8828b567a5ad99a95b012f00dd793fe4dc4b99287c99be542f59ea85aa9c2d14baefe8cb387725948738a1b88f9c7cd38b15d2936ed5cf7d4c5dc64dfe404642e0ea80ac693e55f1a13c29"}]}}, {{0x9, 0x5, 0xe, 0x14, 0x8, 0x0, 0x7, 0x40}}, {{0x9, 0x5, 0xf, 0x1, 0x200, 0x9, 0x81, 0x7f, [@generic={0x91, 0x24, "82e4fc1d70172cb336319e2521a8b34a4e8f940649ee26df054da52cac73a3d45247d3c980c8c7ca3414f5315c930fbae8ea3f6bc88e2f1687cdb0bd0d8947b0c817198b3ecdff86d2bb2b95c3d40b95e02aea25556e106a6dfab506bdcb7ff1d6f1329baab90331fd50d69065a6e2fd1dac0a1b7159597498dd621a251f3587161bf45c872f018ed6fd27378b12ae"}, @generic={0x9, 0x9, "7073e5b9601625"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x80, 0x4, 0x5, [@generic={0x61, 0x31, "de5cd000f74adff5da75ece222c66d47c182013d25b6bb2ee37add96d243fc418086f56f6008bf0b17b956d1b619ab585b0d5b82d85552c63fd359d13973585705d0cdb7c76aef72d4375c47701de1ba57cd77df7a233906fb90b0c07d9265"}]}}, {{0x9, 0x5, 0x0, 0x8, 0x3ff, 0x0, 0x9, 0x1, [@generic={0xfd, 0x2b, "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"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x200, 0x81, 0x0, 0x0, [@generic={0x37, 0x0, "c45b44a84ade1a43071755916d1b080fdf7f4675d2a94858b578f69a7fc60e68d696391f359269bb3c1aa6eb7388048ddb7ec78943"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x6}]}}, {{0x9, 0x5, 0x1, 0xc, 0x200, 0x24, 0x7, 0x65}}, {{0x9, 0x5, 0xa, 0x2, 0x3ff, 0x1, 0x64, 0x1}}, {{0x9, 0x5, 0x4, 0xc, 0x28, 0x0, 0x80, 0x0, [@generic={0x5f, 0x7, "b390fb572d491a7794488630922b2ef37f6fa4f3e99c0d79cc5a72092f79bfc29df6845214b99121e3b34593222aa78d49e09ec45d02719d5daa729ded371fc4869bcc8ad2f44adf2516925dbf74fa8e50fe30875ab8f6df32061e982e"}, @generic={0x20, 0x24, "f568c77080a24613298ea32b3cee8d2ce9c9ac4ed5541df5239955e4fd96"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x9, 0x9, 0x4, [@generic={0x8d, 0x10, "3bf493c49d25f902942290ebb8ef0ed7ab721d679bd3325e6a6223f67412adcd504efee26c72d9aece3d09163ed2e252b03794338f2302a60f62231773a1a2b2ff4aff6be73e5a6238d3994e7c0fe8d94d5678e12a3b6d343d0308c945a1974564721311e09c69ba649fb3a19baceded167f023a2b7afde6631f55197074eac7e31877d866cb3edf6039b4"}]}}]}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0xff, 0x2, 0x2e, 0x10, 0x2}, 0x5, &(0x7f0000000040)={0x5, 0xf, 0x5}, 0x1, [{0x1e, &(0x7f0000000280)=@string={0x1e, 0x3, "eadd3049f77001f471622fbd320afd6dd41f9ce6a94075f49991567d"}}]}) 10:27:16 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xf5, 0x0, 0x0) 10:27:16 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f0000000040)=0x1) (async, rerun: 64) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async, rerun: 64) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0), 0xde677b736df10ef2, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 361.643806][ T9227] FAULT_INJECTION: forcing a failure. [ 361.643806][ T9227] name failslab, interval 1, probability 0, space 0, times 0 [ 361.664194][ T9233] UDC core: couldn't find an available UDC or it's busy: -16 [ 361.715282][ T9227] CPU: 0 PID: 9227 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 361.725756][ T9227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.735826][ T9227] Call Trace: [ 361.737744][ T9233] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 361.739107][ T9227] [ 361.749674][ T9227] dump_stack_lvl+0xcd/0x134 [ 361.754282][ T9227] should_fail.cold+0x5/0xa [ 361.758811][ T9227] should_failslab+0x5/0x10 [ 361.763351][ T9227] __kmalloc+0x7e/0x350 [ 361.767570][ T9227] ? tomoyo_realpath_from_path+0xc3/0x620 [ 361.773318][ T9227] tomoyo_realpath_from_path+0xc3/0x620 [ 361.778884][ T9227] ? tomoyo_profile+0x42/0x50 [ 361.783591][ T9227] tomoyo_path_number_perm+0x1d5/0x590 [ 361.789086][ T9227] ? tomoyo_path_number_perm+0x18d/0x590 [ 361.794747][ T9227] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 361.800565][ T9227] ? rwlock_bug.part.0+0x90/0x90 [ 361.805521][ T9227] ? _raw_spin_unlock+0x24/0x40 [ 361.810412][ T9227] ? d_splice_alias+0x4c6/0xc60 [ 361.815300][ T9227] ? do_raw_spin_unlock+0x171/0x230 [ 361.820513][ T9227] ? _raw_spin_unlock+0x24/0x40 [ 361.825384][ T9227] ? d_alloc+0x1bc/0x230 [ 361.829639][ T9227] tomoyo_path_mkdir+0x98/0xe0 [ 361.834411][ T9227] ? tomoyo_file_ioctl+0x20/0x20 [ 361.839363][ T9227] security_path_mkdir+0xe8/0x160 [ 361.844396][ T9227] do_mkdirat+0x143/0x300 [ 361.848736][ T9227] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 361.854986][ T9227] ? __ia32_sys_mknod+0xa0/0xa0 [ 361.859852][ T9227] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 361.866114][ T9227] ? getname_flags.part.0+0x1dd/0x4f0 [ 361.871510][ T9227] __x64_sys_mkdirat+0x115/0x170 [ 361.876459][ T9227] do_syscall_64+0x35/0xb0 [ 361.880887][ T9227] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 361.886794][ T9227] RIP: 0033:0x7f339f4881f7 [ 361.891219][ T9227] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 361.910849][ T9227] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 361.919268][ T9227] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 [ 361.927241][ T9227] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c [ 361.935215][ T9227] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 361.943275][ T9227] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 361.951244][ T9227] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 361.959236][ T9227] 10:27:16 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 361.964627][ T9227] ERROR: Out of memory at tomoyo_realpath_from_path. 10:27:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000100)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x9, {0x9, 0x0, "4977d9e5d5fe04"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, &(0x7f0000000300)={0x2c, &(0x7f0000000000)={0x20, 0x24, 0x10, {0x10, 0x4, "ceda0f6d0ecee4774e0b745ceff7"}}, &(0x7f0000000040)={0x0, 0x3, 0xb, @string={0xb, 0x3, "6f846e60afac05dd1d"}}, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x72, 0x9, 0x0, '\x00', "a06c3a3c"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x10, 0x20, 0x5, 0x0, 0x9, 0x5}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x0, 0x12, 0x4b, "194fc70fed5d5cad7c2d5c65c29128a704362a2960c71cbef9d6428912f5399972475d47a70217690c1155583b263f7d5ce4b695a58519c46dd7accd94a0b32d1161b31a3684643c0085da"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0xfe}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000480)={0x20, 0x0, 0x8, {0x120, 0x4, [0xff0f]}}, &(0x7f00000004c0)={0x40, 0x7, 0x2}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000540)={0x40, 0xb, 0x2, '(z'}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @random="829f904c03ec"}, &(0x7f0000000600)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000640)={0x40, 0x19, 0x2, "f560"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x100}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x9}}) syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) (async) ioctl$LOOP_CONFIGURE(r0, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) (async) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x0) (async) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x54c, 0x3d5, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x9}}}}]}}]}}, 0x0) (async) syz_usb_control_io(r1, 0x0, 0x0) (async) syz_usb_control_io(r1, &(0x7f0000000100)={0x2c, &(0x7f00000001c0)={0x0, 0x0, 0x9, {0x9, 0x0, "4977d9e5d5fe04"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) syz_usb_control_io(r1, &(0x7f0000000300)={0x2c, &(0x7f0000000000)={0x20, 0x24, 0x10, {0x10, 0x4, "ceda0f6d0ecee4774e0b745ceff7"}}, &(0x7f0000000040)={0x0, 0x3, 0xb, @string={0xb, 0x3, "6f846e60afac05dd1d"}}, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x72, 0x9, 0x0, '\x00', "a06c3a3c"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x10, 0x20, 0x5, 0x0, 0x9, 0x5}}}, &(0x7f0000000780)={0x84, &(0x7f0000000340)={0x0, 0x12, 0x4b, "194fc70fed5d5cad7c2d5c65c29128a704362a2960c71cbef9d6428912f5399972475d47a70217690c1155583b263f7d5ce4b695a58519c46dd7accd94a0b32d1161b31a3684643c0085da"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0xfe}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000440)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000480)={0x20, 0x0, 0x8, {0x120, 0x4, [0xff0f]}}, &(0x7f00000004c0)={0x40, 0x7, 0x2}, &(0x7f0000000500)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000540)={0x40, 0xb, 0x2, '(z'}, &(0x7f0000000580)={0x40, 0xf, 0x2, 0x2}, &(0x7f00000005c0)={0x40, 0x13, 0x6, @random="829f904c03ec"}, &(0x7f0000000600)={0x40, 0x17, 0x6, @remote}, &(0x7f0000000640)={0x40, 0x19, 0x2, "f560"}, &(0x7f0000000840)={0x40, 0x1a, 0x2, 0x100}, &(0x7f00000006c0)={0x40, 0x1c, 0x1, 0x1}, &(0x7f0000000700)={0x40, 0x1e, 0x1, 0x7}, &(0x7f0000000740)={0x40, 0x21, 0x1, 0x9}}) (async) 10:27:16 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x300, 0x0, 0x0) [ 361.999566][ T3663] usb 2-1: new high-speed USB device number 29 using dummy_hcd 10:27:16 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 47) 10:27:16 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0x7, "70a18fc05f23a71a0c05761be1444582321f5856bd56a2d4401fad41d9c4297c"}) 10:27:16 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x1f00, 0x0, 0x0) 10:27:17 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x2000, 0x0, 0x0) [ 362.263288][ T9253] FAULT_INJECTION: forcing a failure. [ 362.263288][ T9253] name failslab, interval 1, probability 0, space 0, times 0 [ 362.309996][ T9253] CPU: 1 PID: 9253 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 362.320469][ T9253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.330525][ T9253] Call Trace: [ 362.333887][ T9253] [ 362.336805][ T9253] dump_stack_lvl+0xcd/0x134 [ 362.341395][ T9253] should_fail.cold+0x5/0xa [ 362.345896][ T9253] should_failslab+0x5/0x10 [ 362.350390][ T9253] __kmalloc+0x7e/0x350 [ 362.354534][ T9253] ? tomoyo_realpath_from_path+0xc3/0x620 [ 362.360266][ T9253] tomoyo_realpath_from_path+0xc3/0x620 [ 362.365810][ T9253] ? tomoyo_profile+0x42/0x50 [ 362.370481][ T9253] tomoyo_path_number_perm+0x1d5/0x590 [ 362.375931][ T9253] ? tomoyo_path_number_perm+0x18d/0x590 [ 362.381568][ T9253] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 362.387501][ T9253] ? rwlock_bug.part.0+0x90/0x90 [ 362.392473][ T9253] ? _raw_spin_unlock+0x24/0x40 [ 362.397348][ T9253] ? d_splice_alias+0x4c6/0xc60 [ 362.402228][ T9253] ? do_raw_spin_unlock+0x171/0x230 [ 362.407462][ T9253] ? _raw_spin_unlock+0x24/0x40 [ 362.412344][ T9253] ? d_alloc+0x1bc/0x230 [ 362.416618][ T9253] tomoyo_path_mkdir+0x98/0xe0 [ 362.421397][ T9253] ? tomoyo_file_ioctl+0x20/0x20 [ 362.426339][ T9253] security_path_mkdir+0xe8/0x160 [ 362.431375][ T9253] do_mkdirat+0x143/0x300 [ 362.435718][ T9253] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 362.441972][ T9253] ? __ia32_sys_mknod+0xa0/0xa0 [ 362.446843][ T9253] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 362.453176][ T9253] ? getname_flags.part.0+0x1dd/0x4f0 [ 362.458553][ T9253] __x64_sys_mkdirat+0x115/0x170 [ 362.463515][ T9253] do_syscall_64+0x35/0xb0 [ 362.467929][ T9253] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 362.473818][ T9253] RIP: 0033:0x7f339f4881f7 [ 362.478229][ T9253] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 362.497829][ T9253] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 362.506253][ T9253] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 [ 362.514218][ T9253] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c [ 362.522192][ T9253] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 362.530178][ T9253] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 362.538231][ T9253] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 362.546226][ T9253] [ 362.549955][ T14] usb 1-1: new high-speed USB device number 67 using dummy_hcd 10:27:17 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 362.550517][ T3663] usb 2-1: Using ep0 maxpacket: 8 [ 362.580092][ T9253] ERROR: Out of memory at tomoyo_realpath_from_path. [ 362.750340][ T14] usb 1-1: device descriptor read/64, error 18 [ 362.809910][ T3663] usb 2-1: config 1 has an invalid interface number: 46 but max is 1 [ 362.818032][ T3663] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 362.852637][ T3663] usb 2-1: config 1 has an invalid interface number: 4 but max is 1 [ 362.880730][ T3663] usb 2-1: config 1 has no interface number 0 [ 362.886820][ T3663] usb 2-1: config 1 has no interface number 1 [ 362.908975][ T3663] usb 2-1: config 1 interface 46 altsetting 86 bulk endpoint 0xA has invalid maxpacket 32 [ 362.919035][ T3663] usb 2-1: config 1 interface 46 altsetting 86 endpoint 0x8 has invalid maxpacket 1023, setting to 64 [ 362.930115][ T3663] usb 2-1: config 1 interface 46 altsetting 86 bulk endpoint 0xF has invalid maxpacket 64 [ 362.940088][ T3663] usb 2-1: config 1 interface 46 altsetting 86 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 362.951196][ T3663] usb 2-1: config 1 interface 46 altsetting 86 has a duplicate endpoint with address 0xB, skipping [ 362.962013][ T3663] usb 2-1: config 1 interface 46 altsetting 86 endpoint 0x9 has invalid maxpacket 1024, setting to 64 [ 362.973034][ T3663] usb 2-1: config 1 interface 46 altsetting 86 has a duplicate endpoint with address 0xA, skipping [ 362.983771][ T3663] usb 2-1: config 1 interface 46 altsetting 86 has a duplicate endpoint with address 0x3, skipping [ 362.997704][ T3663] usb 2-1: config 1 interface 46 altsetting 86 endpoint 0x7 has invalid wMaxPacketSize 0 [ 363.019564][ T14] usb 1-1: new high-speed USB device number 68 using dummy_hcd [ 363.020039][ T3663] usb 2-1: config 1 interface 46 altsetting 86 has an invalid endpoint with address 0x80, skipping [ 363.042824][ T3663] usb 2-1: config 1 interface 46 altsetting 86 has a duplicate endpoint with address 0xF, skipping [ 363.056158][ T3663] usb 2-1: config 1 interface 46 altsetting 86 has a duplicate endpoint with address 0x9, skipping [ 363.073667][ T3663] usb 2-1: config 1 interface 46 altsetting 86 has a duplicate endpoint with address 0xF, skipping [ 363.086569][ T3663] usb 2-1: config 1 interface 4 altsetting 9 has a duplicate endpoint with address 0xA, skipping [ 363.101706][ T3663] usb 2-1: config 1 interface 4 altsetting 9 has a duplicate endpoint with address 0x7, skipping [ 363.118346][ T3663] usb 2-1: config 1 interface 4 altsetting 9 has an invalid endpoint with address 0x80, skipping [ 363.131049][ T3663] usb 2-1: config 1 interface 4 altsetting 9 has a duplicate endpoint with address 0xF, skipping [ 363.146096][ T3663] usb 2-1: config 1 interface 4 altsetting 9 has a duplicate endpoint with address 0xF, skipping [ 363.158680][ T3663] usb 2-1: config 1 interface 4 altsetting 9 endpoint 0xC has invalid maxpacket 1023, setting to 64 [ 363.175516][ T3663] usb 2-1: config 1 interface 4 altsetting 9 has an invalid endpoint with address 0x0, skipping [ 363.186014][ T3663] usb 2-1: config 1 interface 4 altsetting 9 has a duplicate endpoint with address 0x3, skipping [ 363.202975][ T3663] usb 2-1: config 1 interface 4 altsetting 9 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 363.219577][ T14] usb 1-1: device descriptor read/64, error 18 [ 363.224127][ T3663] usb 2-1: config 1 interface 4 altsetting 9 has a duplicate endpoint with address 0xA, skipping [ 363.240729][ T3663] usb 2-1: config 1 interface 4 altsetting 9 has a duplicate endpoint with address 0xA, skipping [ 363.255411][ T3663] usb 2-1: config 1 interface 46 has no altsetting 0 [ 363.264378][ T3663] usb 2-1: config 1 interface 4 has no altsetting 0 [ 363.339691][ T14] usb usb1-port1: attempt power cycle [ 363.473575][ T3663] usb 2-1: New USB device found, idVendor=19d2, idProduct=ff77, bcdDevice=43.09 [ 363.486372][ T3663] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 363.498865][ T3663] usb 2-1: Product: syz [ 363.505520][ T3663] usb 2-1: Manufacturer: syz [ 363.514398][ T3663] usb 2-1: SerialNumber: syz [ 363.539818][ T9235] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 363.546768][ T9235] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 363.749681][ T14] usb 1-1: new high-speed USB device number 69 using dummy_hcd [ 363.811068][ T3663] option 2-1:1.46: GSM modem (1-port) converter detected [ 363.882686][ T3663] usb 2-1: USB disconnect, device number 29 [ 363.894535][ T3663] option 2-1:1.46: device disconnected [ 363.919716][ T14] usb 1-1: device descriptor read/8, error -61 [ 364.189626][ T14] usb 1-1: new high-speed USB device number 70 using dummy_hcd 10:27:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) ioctl$LOOP_CONFIGURE(r0, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x2, 0x59, &(0x7f00000000c0)="183f38a5b4ddd2d1d78e4553ef3d9fdac42985581d855b1b55d9cd20111aaac59bd159995ead6fed2f3aecca19c64a826a91e3d1dc41b48353b06cddf0fbf0452923a0759b3e2c26f29a77aa013cd6c50c68325f994788f6f6"}, {0xff, 0x9e, &(0x7f0000000140)="cdfce02aba4516dac6609f2a15eea6e5927958f374400c45cab315939b66bc4d6c2b4a24342d1a1eaba3591839d3d96e5dc2cbb9ab0f1e30f50dd40ffbd49208aaef10f587579fde27a5ffb5a023acbd268be1360afc28808cc1c557c64cf07955d75db38b5b87820b1a3089fab30ccde8cbc19f179f7a2f7febff44915f43e802f92e9644f6b20bd399ae0a43af0f66d903967891103fd3442e7bef4e45", 0x0, 0x1}]}) (async) syz_usb_connect(0x6, 0x24, &(0x7f0000000080)=ANY=[@ANYRESHEX=r0], 0x0) syz_usb_connect(0x0, 0x705, &(0x7f00000005c0)={{0x12, 0x1, 0x250, 0x9f, 0xe3, 0x4d, 0x8, 0x19d2, 0xff77, 0x4309, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f3, 0x2, 0x1, 0x0, 0x80, 0x1, [{{0x9, 0x4, 0x2e, 0x56, 0xf, 0xff, 0xff, 0xff, 0xfb, [@uac_as={[@format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x3f, 0x4, 0x1, 0xae, "b1294bc4f2"}]}], [{{0x9, 0x5, 0xa, 0x2, 0x20, 0x4, 0xff, 0x40, [@generic={0x7a, 0x7, "5dbf5b118848c6c679af819fdc1149516b88a685edfe04a49cbf021cf7529b3ce1baf2113b32e75b85a7f24f15df62aadd872ad2982cecdbf0ccb363ebc4b500de25e66533bbe31f3ee0e2c2531a1a729934dcd9b610bbc8e422a187a98b402b273b3c8df3e9b267811086ea06b173cabeadb4acbb0d2d98"}, @generic={0xf, 0x7, "ece8365dbe3bfa260c1f650c75"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x3ff, 0x5, 0x58, 0x9}}, {{0x9, 0x5, 0xf, 0x2, 0x40, 0x3, 0x7, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0xdce0c4dbbd318109, 0x9, 0xeb5b}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x6, 0x5, 0xe0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xa8}]}}, {{0x9, 0x5, 0x2, 0xc, 0x400, 0x6, 0x6, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xb2, 0x9bbb}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x3, 0x4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x101}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x45, 0x6, 0x1f, [@generic={0x35, 0x7, "e7c3f56b440806de74abc5b5f9b4f672cc8cba6fc09ef1e73a0b4cc1c1cd726f80193d5c3022117878c63b53ee0d25817ecbd1"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x1, 0x0, 0x2}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x1, 0x0, 0x64, [@generic={0x15, 0x2, "503876e9f7664ee2e4ad891af77e508c563f7d"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x7, 0x80, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x80, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x57, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x0, 0x8, 0x9, 0x5, [@generic={0x31, 0x22, "af8c13bac7961fe9c9405dc81bb098fcd0f58c63483d293d720d3a801acf147efc3f501c62a499c89561a230f03d3c"}]}}, {{0x9, 0x5, 0x80, 0xc, 0x200, 0x9, 0x81, 0xd5}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x7f, 0x2, 0x2}}, {{0x9, 0x5, 0x9, 0x0, 0x40, 0xfe, 0x1, 0x2}}, {{0x9, 0x5, 0xf, 0x4, 0x20, 0xba, 0x7, 0x8}}]}}, {{0x9, 0x4, 0x4, 0x9, 0xd, 0x95, 0x85, 0x56, 0x22, [], [{{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x9, 0x70, 0xa3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x9}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0x8, 0x8}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0x4, 0x2, 0x2, [@generic={0x77, 0x31, "8ac20ae5eadfe4dcebac18a886886685a8291c15cc8aa01cf9819cadf6b406be8f70b432b3ee2d2154deb941b20f57347296bff60180cdd7cbe2050e2bf0ae8a031cc68c97b6431454475f5296190797125305baff4f1e76309b9cad7a4a89de7c780119beba7c4d6a52099611c2ed99a377fc069c"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x7, 0xeb, 0x9, [@generic={0x8d, 0xf, "3980012fb0055245299dfc65370be9da380fb2225130066cc5e8a7b0c0c356d9bdfd2b08f9b75bd9f3cddb584eb8cc7e715f3cbb7e1920a37d4539a7aaff45d91ccb3f8b82931506fb370ad9f641a7e9cf7e15029c7eb3a50da1eba6de678593db286d9c37651133f8381b4fc1c7397b69c5f2a97ed22efeaa13f44118168c0a963cdab40777bbcc287d16"}, @generic={0x4d, 0xb, "8828b567a5ad99a95b012f00dd793fe4dc4b99287c99be542f59ea85aa9c2d14baefe8cb387725948738a1b88f9c7cd38b15d2936ed5cf7d4c5dc64dfe404642e0ea80ac693e55f1a13c29"}]}}, {{0x9, 0x5, 0xe, 0x14, 0x8, 0x0, 0x7, 0x40}}, {{0x9, 0x5, 0xf, 0x1, 0x200, 0x9, 0x81, 0x7f, [@generic={0x91, 0x24, "82e4fc1d70172cb336319e2521a8b34a4e8f940649ee26df054da52cac73a3d45247d3c980c8c7ca3414f5315c930fbae8ea3f6bc88e2f1687cdb0bd0d8947b0c817198b3ecdff86d2bb2b95c3d40b95e02aea25556e106a6dfab506bdcb7ff1d6f1329baab90331fd50d69065a6e2fd1dac0a1b7159597498dd621a251f3587161bf45c872f018ed6fd27378b12ae"}, @generic={0x9, 0x9, "7073e5b9601625"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x80, 0x4, 0x5, [@generic={0x61, 0x31, "de5cd000f74adff5da75ece222c66d47c182013d25b6bb2ee37add96d243fc418086f56f6008bf0b17b956d1b619ab585b0d5b82d85552c63fd359d13973585705d0cdb7c76aef72d4375c47701de1ba57cd77df7a233906fb90b0c07d9265"}]}}, {{0x9, 0x5, 0x0, 0x8, 0x3ff, 0x0, 0x9, 0x1, [@generic={0xfd, 0x2b, "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"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x200, 0x81, 0x0, 0x0, [@generic={0x37, 0x0, "c45b44a84ade1a43071755916d1b080fdf7f4675d2a94858b578f69a7fc60e68d696391f359269bb3c1aa6eb7388048ddb7ec78943"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x6}]}}, {{0x9, 0x5, 0x1, 0xc, 0x200, 0x24, 0x7, 0x65}}, {{0x9, 0x5, 0xa, 0x2, 0x3ff, 0x1, 0x64, 0x1}}, {{0x9, 0x5, 0x4, 0xc, 0x28, 0x0, 0x80, 0x0, [@generic={0x5f, 0x7, "b390fb572d491a7794488630922b2ef37f6fa4f3e99c0d79cc5a72092f79bfc29df6845214b99121e3b34593222aa78d49e09ec45d02719d5daa729ded371fc4869bcc8ad2f44adf2516925dbf74fa8e50fe30875ab8f6df32061e982e"}, @generic={0x20, 0x24, "f568c77080a24613298ea32b3cee8d2ce9c9ac4ed5541df5239955e4fd96"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x9, 0x9, 0x4, [@generic={0x8d, 0x10, "3bf493c49d25f902942290ebb8ef0ed7ab721d679bd3325e6a6223f67412adcd504efee26c72d9aece3d09163ed2e252b03794338f2302a60f62231773a1a2b2ff4aff6be73e5a6238d3994e7c0fe8d94d5678e12a3b6d343d0308c945a1974564721311e09c69ba649fb3a19baceded167f023a2b7afde6631f55197074eac7e31877d866cb3edf6039b4"}]}}]}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0xff, 0x2, 0x2e, 0x10, 0x2}, 0x5, &(0x7f0000000040)={0x5, 0xf, 0x5}, 0x1, [{0x1e, &(0x7f0000000280)=@string={0x1e, 0x3, "eadd3049f77001f471622fbd320afd6dd41f9ce6a94075f49991567d"}}]}) 10:27:19 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xeffd, 0x0, 0x0) 10:27:19 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 48) 10:27:19 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0x7, "70a18fc05f23a71a0c05761be1444582321f5856bd56a2d4401fad41d9c4297c"}) [ 364.310355][ T9266] FAULT_INJECTION: forcing a failure. [ 364.310355][ T9266] name failslab, interval 1, probability 0, space 0, times 0 [ 364.369866][ T14] usb 1-1: device descriptor read/8, error -61 [ 364.382327][ T9266] CPU: 0 PID: 9266 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 364.392839][ T9266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.403080][ T9266] Call Trace: [ 364.406474][ T9266] [ 364.409405][ T9266] dump_stack_lvl+0xcd/0x134 [ 364.414009][ T9266] should_fail.cold+0x5/0xa [ 364.418545][ T9266] should_failslab+0x5/0x10 [ 364.423053][ T9266] __kmalloc+0x7e/0x350 [ 364.427215][ T9266] ? tomoyo_realpath_from_path+0xc3/0x620 [ 364.432969][ T9266] tomoyo_realpath_from_path+0xc3/0x620 [ 364.438714][ T9266] ? tomoyo_profile+0x42/0x50 [ 364.443441][ T9266] tomoyo_path_number_perm+0x1d5/0x590 [ 364.448941][ T9266] ? tomoyo_path_number_perm+0x18d/0x590 [ 364.454612][ T9266] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 364.460422][ T9266] ? rwlock_bug.part.0+0x90/0x90 [ 364.465409][ T9266] ? _raw_spin_unlock+0x24/0x40 [ 364.470269][ T9266] ? d_splice_alias+0x4c6/0xc60 [ 364.475148][ T9266] ? do_raw_spin_unlock+0x171/0x230 [ 364.480415][ T9266] ? _raw_spin_unlock+0x24/0x40 [ 364.485275][ T9266] ? d_alloc+0x1bc/0x230 [ 364.489560][ T9266] tomoyo_path_mkdir+0x98/0xe0 [ 364.494337][ T9266] ? tomoyo_file_ioctl+0x20/0x20 [ 364.499294][ T9266] security_path_mkdir+0xe8/0x160 [ 364.504370][ T9266] do_mkdirat+0x143/0x300 [ 364.508722][ T9266] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 364.514981][ T9266] ? __ia32_sys_mknod+0xa0/0xa0 [ 364.519879][ T9266] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 364.526169][ T9266] ? getname_flags.part.0+0x1dd/0x4f0 [ 364.531573][ T9266] __x64_sys_mkdirat+0x115/0x170 [ 364.536559][ T9266] do_syscall_64+0x35/0xb0 [ 364.541014][ T9266] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 364.546925][ T9266] RIP: 0033:0x7f339f4881f7 [ 364.551361][ T9266] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 364.571136][ T9266] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 364.579574][ T9266] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 [ 364.587552][ T9266] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c [ 364.595538][ T9266] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 364.603510][ T9266] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 364.611488][ T9266] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 364.619480][ T9266] [ 364.628383][ T14] usb usb1-port1: unable to enumerate USB device [ 364.642239][ T9266] ERROR: Out of memory at tomoyo_realpath_from_path. 10:27:19 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000000)={0x7, 'macvtap0\x00', {0xb3f}, 0x2}) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@alg={0x118, 0x10, 0x4, 0x70bd2d, 0x25dfdbfd, {{'md5\x00'}, '\x00', '\x00', 0x2400, 0x2000}, [{0x8, 0x1, 0x6c}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x81}, {0x8}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x0) 10:27:19 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xf000, 0x0, 0x0) 10:27:19 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async, rerun: 32) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async, rerun: 32) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0x7, "70a18fc05f23a71a0c05761be1444582321f5856bd56a2d4401fad41d9c4297c"}) 10:27:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$LOOP_CONFIGURE(r0, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x2, 0x59, &(0x7f00000000c0)="183f38a5b4ddd2d1d78e4553ef3d9fdac42985581d855b1b55d9cd20111aaac59bd159995ead6fed2f3aecca19c64a826a91e3d1dc41b48353b06cddf0fbf0452923a0759b3e2c26f29a77aa013cd6c50c68325f994788f6f6"}, {0xff, 0x9e, &(0x7f0000000140)="cdfce02aba4516dac6609f2a15eea6e5927958f374400c45cab315939b66bc4d6c2b4a24342d1a1eaba3591839d3d96e5dc2cbb9ab0f1e30f50dd40ffbd49208aaef10f587579fde27a5ffb5a023acbd268be1360afc28808cc1c557c64cf07955d75db38b5b87820b1a3089fab30ccde8cbc19f179f7a2f7febff44915f43e802f92e9644f6b20bd399ae0a43af0f66d903967891103fd3442e7bef4e45", 0x0, 0x1}]}) syz_usb_connect(0x6, 0x24, &(0x7f0000000080)=ANY=[@ANYRESHEX=r0], 0x0) syz_usb_connect(0x0, 0x705, &(0x7f00000005c0)={{0x12, 0x1, 0x250, 0x9f, 0xe3, 0x4d, 0x8, 0x19d2, 0xff77, 0x4309, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f3, 0x2, 0x1, 0x0, 0x80, 0x1, [{{0x9, 0x4, 0x2e, 0x56, 0xf, 0xff, 0xff, 0xff, 0xfb, [@uac_as={[@format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x3f, 0x4, 0x1, 0xae, "b1294bc4f2"}]}], [{{0x9, 0x5, 0xa, 0x2, 0x20, 0x4, 0xff, 0x40, [@generic={0x7a, 0x7, "5dbf5b118848c6c679af819fdc1149516b88a685edfe04a49cbf021cf7529b3ce1baf2113b32e75b85a7f24f15df62aadd872ad2982cecdbf0ccb363ebc4b500de25e66533bbe31f3ee0e2c2531a1a729934dcd9b610bbc8e422a187a98b402b273b3c8df3e9b267811086ea06b173cabeadb4acbb0d2d98"}, @generic={0xf, 0x7, "ece8365dbe3bfa260c1f650c75"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x3ff, 0x5, 0x58, 0x9}}, {{0x9, 0x5, 0xf, 0x2, 0x40, 0x3, 0x7, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0xdce0c4dbbd318109, 0x9, 0xeb5b}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x6, 0x5, 0xe0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xa8}]}}, {{0x9, 0x5, 0x2, 0xc, 0x400, 0x6, 0x6, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xb2, 0x9bbb}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x3, 0x4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x101}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x45, 0x6, 0x1f, [@generic={0x35, 0x7, "e7c3f56b440806de74abc5b5f9b4f672cc8cba6fc09ef1e73a0b4cc1c1cd726f80193d5c3022117878c63b53ee0d25817ecbd1"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x1, 0x0, 0x2}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x1, 0x0, 0x64, [@generic={0x15, 0x2, "503876e9f7664ee2e4ad891af77e508c563f7d"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x7, 0x80, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x80, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x57, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x0, 0x8, 0x9, 0x5, [@generic={0x31, 0x22, "af8c13bac7961fe9c9405dc81bb098fcd0f58c63483d293d720d3a801acf147efc3f501c62a499c89561a230f03d3c"}]}}, {{0x9, 0x5, 0x80, 0xc, 0x200, 0x9, 0x81, 0xd5}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x7f, 0x2, 0x2}}, {{0x9, 0x5, 0x9, 0x0, 0x40, 0xfe, 0x1, 0x2}}, {{0x9, 0x5, 0xf, 0x4, 0x20, 0xba, 0x7, 0x8}}]}}, {{0x9, 0x4, 0x4, 0x9, 0xd, 0x95, 0x85, 0x56, 0x22, [], [{{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x9, 0x70, 0xa3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x9}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0x8, 0x8}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0x4, 0x2, 0x2, [@generic={0x77, 0x31, "8ac20ae5eadfe4dcebac18a886886685a8291c15cc8aa01cf9819cadf6b406be8f70b432b3ee2d2154deb941b20f57347296bff60180cdd7cbe2050e2bf0ae8a031cc68c97b6431454475f5296190797125305baff4f1e76309b9cad7a4a89de7c780119beba7c4d6a52099611c2ed99a377fc069c"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x7, 0xeb, 0x9, [@generic={0x8d, 0xf, "3980012fb0055245299dfc65370be9da380fb2225130066cc5e8a7b0c0c356d9bdfd2b08f9b75bd9f3cddb584eb8cc7e715f3cbb7e1920a37d4539a7aaff45d91ccb3f8b82931506fb370ad9f641a7e9cf7e15029c7eb3a50da1eba6de678593db286d9c37651133f8381b4fc1c7397b69c5f2a97ed22efeaa13f44118168c0a963cdab40777bbcc287d16"}, @generic={0x4d, 0xb, "8828b567a5ad99a95b012f00dd793fe4dc4b99287c99be542f59ea85aa9c2d14baefe8cb387725948738a1b88f9c7cd38b15d2936ed5cf7d4c5dc64dfe404642e0ea80ac693e55f1a13c29"}]}}, {{0x9, 0x5, 0xe, 0x14, 0x8, 0x0, 0x7, 0x40}}, {{0x9, 0x5, 0xf, 0x1, 0x200, 0x9, 0x81, 0x7f, [@generic={0x91, 0x24, "82e4fc1d70172cb336319e2521a8b34a4e8f940649ee26df054da52cac73a3d45247d3c980c8c7ca3414f5315c930fbae8ea3f6bc88e2f1687cdb0bd0d8947b0c817198b3ecdff86d2bb2b95c3d40b95e02aea25556e106a6dfab506bdcb7ff1d6f1329baab90331fd50d69065a6e2fd1dac0a1b7159597498dd621a251f3587161bf45c872f018ed6fd27378b12ae"}, @generic={0x9, 0x9, "7073e5b9601625"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x80, 0x4, 0x5, [@generic={0x61, 0x31, "de5cd000f74adff5da75ece222c66d47c182013d25b6bb2ee37add96d243fc418086f56f6008bf0b17b956d1b619ab585b0d5b82d85552c63fd359d13973585705d0cdb7c76aef72d4375c47701de1ba57cd77df7a233906fb90b0c07d9265"}]}}, {{0x9, 0x5, 0x0, 0x8, 0x3ff, 0x0, 0x9, 0x1, [@generic={0xfd, 0x2b, "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"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x200, 0x81, 0x0, 0x0, [@generic={0x37, 0x0, "c45b44a84ade1a43071755916d1b080fdf7f4675d2a94858b578f69a7fc60e68d696391f359269bb3c1aa6eb7388048ddb7ec78943"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x6}]}}, {{0x9, 0x5, 0x1, 0xc, 0x200, 0x24, 0x7, 0x65}}, {{0x9, 0x5, 0xa, 0x2, 0x3ff, 0x1, 0x64, 0x1}}, {{0x9, 0x5, 0x4, 0xc, 0x28, 0x0, 0x80, 0x0, [@generic={0x5f, 0x7, "b390fb572d491a7794488630922b2ef37f6fa4f3e99c0d79cc5a72092f79bfc29df6845214b99121e3b34593222aa78d49e09ec45d02719d5daa729ded371fc4869bcc8ad2f44adf2516925dbf74fa8e50fe30875ab8f6df32061e982e"}, @generic={0x20, 0x24, "f568c77080a24613298ea32b3cee8d2ce9c9ac4ed5541df5239955e4fd96"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x9, 0x9, 0x4, [@generic={0x8d, 0x10, "3bf493c49d25f902942290ebb8ef0ed7ab721d679bd3325e6a6223f67412adcd504efee26c72d9aece3d09163ed2e252b03794338f2302a60f62231773a1a2b2ff4aff6be73e5a6238d3994e7c0fe8d94d5678e12a3b6d343d0308c945a1974564721311e09c69ba649fb3a19baceded167f023a2b7afde6631f55197074eac7e31877d866cb3edf6039b4"}]}}]}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0xff, 0x2, 0x2e, 0x10, 0x2}, 0x5, &(0x7f0000000040)={0x5, 0xf, 0x5}, 0x1, [{0x1e, &(0x7f0000000280)=@string={0x1e, 0x3, "eadd3049f77001f471622fbd320afd6dd41f9ce6a94075f49991567d"}}]}) syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) (async) dup(r1) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000300)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) ioctl$LOOP_CONFIGURE(r0, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) (async) ioctl$INCFS_IOC_FILL_BLOCKS(r0, 0x80106720, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{0x2, 0x59, &(0x7f00000000c0)="183f38a5b4ddd2d1d78e4553ef3d9fdac42985581d855b1b55d9cd20111aaac59bd159995ead6fed2f3aecca19c64a826a91e3d1dc41b48353b06cddf0fbf0452923a0759b3e2c26f29a77aa013cd6c50c68325f994788f6f6"}, {0xff, 0x9e, &(0x7f0000000140)="cdfce02aba4516dac6609f2a15eea6e5927958f374400c45cab315939b66bc4d6c2b4a24342d1a1eaba3591839d3d96e5dc2cbb9ab0f1e30f50dd40ffbd49208aaef10f587579fde27a5ffb5a023acbd268be1360afc28808cc1c557c64cf07955d75db38b5b87820b1a3089fab30ccde8cbc19f179f7a2f7febff44915f43e802f92e9644f6b20bd399ae0a43af0f66d903967891103fd3442e7bef4e45", 0x0, 0x1}]}) (async) syz_usb_connect(0x6, 0x24, &(0x7f0000000080)=ANY=[@ANYRESHEX=r0], 0x0) (async) syz_usb_connect(0x0, 0x705, &(0x7f00000005c0)={{0x12, 0x1, 0x250, 0x9f, 0xe3, 0x4d, 0x8, 0x19d2, 0xff77, 0x4309, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f3, 0x2, 0x1, 0x0, 0x80, 0x1, [{{0x9, 0x4, 0x2e, 0x56, 0xf, 0xff, 0xff, 0xff, 0xfb, [@uac_as={[@format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x3f, 0x4, 0x1, 0xae, "b1294bc4f2"}]}], [{{0x9, 0x5, 0xa, 0x2, 0x20, 0x4, 0xff, 0x40, [@generic={0x7a, 0x7, "5dbf5b118848c6c679af819fdc1149516b88a685edfe04a49cbf021cf7529b3ce1baf2113b32e75b85a7f24f15df62aadd872ad2982cecdbf0ccb363ebc4b500de25e66533bbe31f3ee0e2c2531a1a729934dcd9b610bbc8e422a187a98b402b273b3c8df3e9b267811086ea06b173cabeadb4acbb0d2d98"}, @generic={0xf, 0x7, "ece8365dbe3bfa260c1f650c75"}]}}, {{0x9, 0x5, 0x8, 0x10, 0x3ff, 0x5, 0x58, 0x9}}, {{0x9, 0x5, 0xf, 0x2, 0x40, 0x3, 0x7, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x0, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0xdce0c4dbbd318109, 0x9, 0xeb5b}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x6, 0x5, 0xe0, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0xa8}]}}, {{0x9, 0x5, 0x2, 0xc, 0x400, 0x6, 0x6, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xb2, 0x9bbb}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x3, 0x4, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x101}]}}, {{0x9, 0x5, 0xb, 0x10, 0x20, 0x45, 0x6, 0x1f, [@generic={0x35, 0x7, "e7c3f56b440806de74abc5b5f9b4f672cc8cba6fc09ef1e73a0b4cc1c1cd726f80193d5c3022117878c63b53ee0d25817ecbd1"}]}}, {{0x9, 0x5, 0x9, 0x8, 0x400, 0x1, 0x0, 0x2}}, {{0x9, 0x5, 0xa, 0x0, 0x40, 0x1, 0x0, 0x64, [@generic={0x15, 0x2, "503876e9f7664ee2e4ad891af77e508c563f7d"}]}}, {{0x9, 0x5, 0x3, 0x0, 0x40, 0x7, 0x80, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x80, 0x4}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x57, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x0, 0x8, 0x9, 0x5, [@generic={0x31, 0x22, "af8c13bac7961fe9c9405dc81bb098fcd0f58c63483d293d720d3a801acf147efc3f501c62a499c89561a230f03d3c"}]}}, {{0x9, 0x5, 0x80, 0xc, 0x200, 0x9, 0x81, 0xd5}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x7f, 0x2, 0x2}}, {{0x9, 0x5, 0x9, 0x0, 0x40, 0xfe, 0x1, 0x2}}, {{0x9, 0x5, 0xf, 0x4, 0x20, 0xba, 0x7, 0x8}}]}}, {{0x9, 0x4, 0x4, 0x9, 0xd, 0x95, 0x85, 0x56, 0x22, [], [{{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x9, 0x70, 0xa3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x9}]}}, {{0x9, 0x5, 0x7, 0x0, 0x20, 0x8, 0x8}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0x4, 0x2, 0x2, [@generic={0x77, 0x31, "8ac20ae5eadfe4dcebac18a886886685a8291c15cc8aa01cf9819cadf6b406be8f70b432b3ee2d2154deb941b20f57347296bff60180cdd7cbe2050e2bf0ae8a031cc68c97b6431454475f5296190797125305baff4f1e76309b9cad7a4a89de7c780119beba7c4d6a52099611c2ed99a377fc069c"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x40, 0x7, 0xeb, 0x9, [@generic={0x8d, 0xf, "3980012fb0055245299dfc65370be9da380fb2225130066cc5e8a7b0c0c356d9bdfd2b08f9b75bd9f3cddb584eb8cc7e715f3cbb7e1920a37d4539a7aaff45d91ccb3f8b82931506fb370ad9f641a7e9cf7e15029c7eb3a50da1eba6de678593db286d9c37651133f8381b4fc1c7397b69c5f2a97ed22efeaa13f44118168c0a963cdab40777bbcc287d16"}, @generic={0x4d, 0xb, "8828b567a5ad99a95b012f00dd793fe4dc4b99287c99be542f59ea85aa9c2d14baefe8cb387725948738a1b88f9c7cd38b15d2936ed5cf7d4c5dc64dfe404642e0ea80ac693e55f1a13c29"}]}}, {{0x9, 0x5, 0xe, 0x14, 0x8, 0x0, 0x7, 0x40}}, {{0x9, 0x5, 0xf, 0x1, 0x200, 0x9, 0x81, 0x7f, [@generic={0x91, 0x24, "82e4fc1d70172cb336319e2521a8b34a4e8f940649ee26df054da52cac73a3d45247d3c980c8c7ca3414f5315c930fbae8ea3f6bc88e2f1687cdb0bd0d8947b0c817198b3ecdff86d2bb2b95c3d40b95e02aea25556e106a6dfab506bdcb7ff1d6f1329baab90331fd50d69065a6e2fd1dac0a1b7159597498dd621a251f3587161bf45c872f018ed6fd27378b12ae"}, @generic={0x9, 0x9, "7073e5b9601625"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x3ff, 0x80, 0x4, 0x5, [@generic={0x61, 0x31, "de5cd000f74adff5da75ece222c66d47c182013d25b6bb2ee37add96d243fc418086f56f6008bf0b17b956d1b619ab585b0d5b82d85552c63fd359d13973585705d0cdb7c76aef72d4375c47701de1ba57cd77df7a233906fb90b0c07d9265"}]}}, {{0x9, 0x5, 0x0, 0x8, 0x3ff, 0x0, 0x9, 0x1, [@generic={0xfd, 0x2b, "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"}]}}, {{0x9, 0x5, 0x3, 0x10, 0x200, 0x81, 0x0, 0x0, [@generic={0x37, 0x0, "c45b44a84ade1a43071755916d1b080fdf7f4675d2a94858b578f69a7fc60e68d696391f359269bb3c1aa6eb7388048ddb7ec78943"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x7f, 0x6}]}}, {{0x9, 0x5, 0x1, 0xc, 0x200, 0x24, 0x7, 0x65}}, {{0x9, 0x5, 0xa, 0x2, 0x3ff, 0x1, 0x64, 0x1}}, {{0x9, 0x5, 0x4, 0xc, 0x28, 0x0, 0x80, 0x0, [@generic={0x5f, 0x7, "b390fb572d491a7794488630922b2ef37f6fa4f3e99c0d79cc5a72092f79bfc29df6845214b99121e3b34593222aa78d49e09ec45d02719d5daa729ded371fc4869bcc8ad2f44adf2516925dbf74fa8e50fe30875ab8f6df32061e982e"}, @generic={0x20, 0x24, "f568c77080a24613298ea32b3cee8d2ce9c9ac4ed5541df5239955e4fd96"}]}}, {{0x9, 0x5, 0xa, 0x10, 0x3ff, 0x9, 0x9, 0x4, [@generic={0x8d, 0x10, "3bf493c49d25f902942290ebb8ef0ed7ab721d679bd3325e6a6223f67412adcd504efee26c72d9aece3d09163ed2e252b03794338f2302a60f62231773a1a2b2ff4aff6be73e5a6238d3994e7c0fe8d94d5678e12a3b6d343d0308c945a1974564721311e09c69ba649fb3a19baceded167f023a2b7afde6631f55197074eac7e31877d866cb3edf6039b4"}]}}]}}]}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0xff, 0x2, 0x2e, 0x10, 0x2}, 0x5, &(0x7f0000000040)={0x5, 0xf, 0x5}, 0x1, [{0x1e, &(0x7f0000000280)=@string={0x1e, 0x3, "eadd3049f77001f471622fbd320afd6dd41f9ce6a94075f49991567d"}}]}) (async) 10:27:19 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:19 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 49) [ 365.056692][ T9284] FAULT_INJECTION: forcing a failure. [ 365.056692][ T9284] name failslab, interval 1, probability 0, space 0, times 0 [ 365.089626][ T9284] CPU: 1 PID: 9284 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 365.100216][ T9284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.110369][ T9284] Call Trace: [ 365.113652][ T9284] [ 365.116585][ T9284] dump_stack_lvl+0xcd/0x134 [ 365.121193][ T9284] should_fail.cold+0x5/0xa [ 365.125707][ T9284] should_failslab+0x5/0x10 [ 365.130215][ T9284] __kmalloc+0x7e/0x350 [ 365.134371][ T9284] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 365.139756][ T9284] tomoyo_encode2.part.0+0xe9/0x3a0 [ 365.144958][ T9284] ? trace_kmalloc+0x32/0xf0 [ 365.149555][ T9284] tomoyo_encode+0x28/0x50 [ 365.153990][ T9284] tomoyo_realpath_from_path+0x186/0x620 [ 365.159641][ T9284] tomoyo_path_number_perm+0x1d5/0x590 [ 365.165113][ T9284] ? tomoyo_path_number_perm+0x18d/0x590 [ 365.170758][ T9284] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 365.176581][ T9284] ? rwlock_bug.part.0+0x90/0x90 [ 365.181564][ T9284] ? _raw_spin_unlock+0x24/0x40 [ 365.186443][ T9284] ? d_splice_alias+0x4c6/0xc60 [ 365.191325][ T9284] ? do_raw_spin_unlock+0x171/0x230 [ 365.196540][ T9284] ? _raw_spin_unlock+0x24/0x40 [ 365.201421][ T9284] ? d_alloc+0x1bc/0x230 [ 365.205684][ T9284] tomoyo_path_mkdir+0x98/0xe0 [ 365.210459][ T9284] ? tomoyo_file_ioctl+0x20/0x20 [ 365.215412][ T9284] security_path_mkdir+0xe8/0x160 [ 365.220453][ T9284] do_mkdirat+0x143/0x300 [ 365.224798][ T9284] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 365.231049][ T9284] ? __ia32_sys_mknod+0xa0/0xa0 [ 365.235926][ T9284] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 365.242187][ T9284] ? getname_flags.part.0+0x1dd/0x4f0 [ 365.247583][ T9284] __x64_sys_mkdirat+0x115/0x170 [ 365.252540][ T9284] do_syscall_64+0x35/0xb0 [ 365.257016][ T9284] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 365.262917][ T9284] RIP: 0033:0x7f339f4881f7 [ 365.267342][ T9284] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 365.286972][ T9284] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 365.295418][ T9284] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 10:27:20 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xf5ff, 0x0, 0x0) 10:27:20 executing program 1: syz_usb_connect(0x3, 0x22d, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x10, 0xaa, 0x7e, 0x40, 0xc52, 0x2433, 0x6145, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x21b, 0x2, 0xfe, 0x40, 0x90, 0x0, [{{0x9, 0x4, 0xfc, 0xff, 0x0, 0x42, 0xee, 0x1b, 0x9, [@hid_hid={0x9, 0x21, 0xb9, 0x2, 0x1, {0x22, 0x2ad}}]}}, {{0x9, 0x4, 0x8d, 0x4, 0x5, 0x30, 0x71, 0x35, 0x4, [], [{{0x9, 0x5, 0x80, 0x10, 0x8, 0x0, 0x20, 0x4, [@generic={0x93, 0x7, "92b110c959da9f3cf800fe5edc592c2a344434e44689a32f2fd6ab04164f94a94eb96bf5af28ff1fdd43c4f1cf9fc638f4050d4358b9932b2b2052560c1834e2eaefdd7733a81ab2f3c95feb7f434fe10a7231d19a1468ee81d9b323a2266a86f9c3cab9f2ec79e2ee9df564c9830c05eb71b34ef535de8308be04cbaa6a02fb2ab216dfc2b6ced9c4809bd991fba45adf"}]}}, {{0x9, 0x5, 0x7, 0x1, 0x200, 0x4, 0x7f, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x3}, @generic={0x49, 0x22, "359d8c15554fd92c0d183983e2ff773aeaac55b938e5179ab834ad339b1fa4895916451a21fceb74da22f010e40e0e12d0409bcf8608f9a266a7d73437ca47f8bb516c5146412d"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x8, 0x6, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x9}]}}, {{0x9, 0x5, 0x4, 0x1, 0x8, 0x84, 0xfe, 0x9}}, {{0x9, 0x5, 0x4, 0x3, 0x200, 0x4, 0x2, 0x1, [@generic={0xe0, 0x11, "56a730dd21981d0726aa96a5b078fde9243f50783872c05e7f0dfdfa2da212016606cb803172838de7e06a711bb5972b49afa9b66991469a9fa34f6bd25c1822d0ead19d4919802e28c621061c4a92b54439c110354f7012374cc9ae223d7b6fa42957b8d7182d77a513f7d0954aae558a21f587672db59ce1105aac6320d8d020a3946c3d0b65a0b3cef4fb144e4710dc4a627155a8590b6240e01167a905090e52de02c293fc356d109224b617486fd6a2cd3dc5c3e80d9df1fbd3084740dd13178141a4c47f9fdacc4ad5394378d148164eb7fdae67fbdc72b9b4ce88"}]}}]}}]}}]}}, 0x0) [ 365.303396][ T9284] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c [ 365.311369][ T9284] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 365.319341][ T9284] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 365.327400][ T9284] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 365.335396][ T9284] 10:27:20 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xfdef, 0x0, 0x0) 10:27:20 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f0000000040)={"89494a12d76e7b491a6aae3724d9123ebe4008a74a3c8f5b17e7a9f9301f8f91", r1}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000000c0)={0x81, "50f7057a17bc81430000cc3a13c8dedd25e39fd391a0b62a80736dbc00a20b00"}) 10:27:20 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000000)={0x7, 'macvtap0\x00', {0xb3f}, 0x2}) (async) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@alg={0x118, 0x10, 0x4, 0x70bd2d, 0x25dfdbfd, {{'md5\x00'}, '\x00', '\x00', 0x2400, 0x2000}, [{0x8, 0x1, 0x6c}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x81}, {0x8}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x0) 10:27:20 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xfff5, 0x0, 0x0) [ 365.420411][ T9284] ERROR: Out of memory at tomoyo_realpath_from_path. 10:27:20 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f0000000040)={"89494a12d76e7b491a6aae3724d9123ebe4008a74a3c8f5b17e7a9f9301f8f91", r1}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000000c0)={0x81, "50f7057a17bc81430000cc3a13c8dedd25e39fd391a0b62a80736dbc00a20b00"}) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f0000000040)={"89494a12d76e7b491a6aae3724d9123ebe4008a74a3c8f5b17e7a9f9301f8f91", r1}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000000c0)={0x81, "50f7057a17bc81430000cc3a13c8dedd25e39fd391a0b62a80736dbc00a20b00"}) (async) 10:27:20 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000000)={0x7, 'macvtap0\x00', {0xb3f}, 0x2}) (async) r1 = socket$netlink(0x10, 0x3, 0xb) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@alg={0x118, 0x10, 0x4, 0x70bd2d, 0x25dfdbfd, {{'md5\x00'}, '\x00', '\x00', 0x2400, 0x2000}, [{0x8, 0x1, 0x6c}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x81}, {0x8}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x0) 10:27:20 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 50) 10:27:20 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f0000000040)={"89494a12d76e7b491a6aae3724d9123ebe4008a74a3c8f5b17e7a9f9301f8f91", r1}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000000c0)={0x81, "50f7057a17bc81430000cc3a13c8dedd25e39fd391a0b62a80736dbc00a20b00"}) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f0000000040)={"89494a12d76e7b491a6aae3724d9123ebe4008a74a3c8f5b17e7a9f9301f8f91", r1}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000000c0)={0x81, "50f7057a17bc81430000cc3a13c8dedd25e39fd391a0b62a80736dbc00a20b00"}) (async) [ 365.545615][ T9315] FAULT_INJECTION: forcing a failure. [ 365.545615][ T9315] name failslab, interval 1, probability 0, space 0, times 0 [ 365.629899][ T9315] CPU: 0 PID: 9315 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 365.640381][ T9315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.650455][ T9315] Call Trace: [ 365.653740][ T9315] [ 365.656674][ T9315] dump_stack_lvl+0xcd/0x134 [ 365.661401][ T9315] should_fail.cold+0x5/0xa [ 365.665961][ T9315] ? security_inode_alloc+0x34/0x160 [ 365.671495][ T9315] should_failslab+0x5/0x10 [ 365.676037][ T9315] kmem_cache_alloc+0x5e/0x3b0 [ 365.680926][ T9315] security_inode_alloc+0x34/0x160 [ 365.686050][ T9315] inode_init_always+0x5d8/0xd70 [ 365.691008][ T9315] alloc_inode+0x82/0x230 [ 365.695353][ T9315] new_inode+0x27/0x2f0 [ 365.699606][ T9315] __ext4_new_inode+0x359/0x56f0 [ 365.704560][ T9315] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 365.710389][ T9315] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 365.715984][ T9315] ? map_id_up+0x178/0x2f0 [ 365.720404][ T9315] ? ext4_mkdir+0x6c4/0xb20 [ 365.724919][ T9315] ext4_mkdir+0x33a/0xb20 [ 365.729270][ T9315] ? ext4_init_new_dir+0x4d0/0x4d0 [ 365.734417][ T9315] ? inode_permission.part.0+0xb5/0x670 [ 365.739977][ T9315] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 365.746230][ T9315] vfs_mkdir+0x1c3/0x3b0 [ 365.750483][ T9315] do_mkdirat+0x285/0x300 [ 365.754822][ T9315] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 365.761054][ T9315] ? __ia32_sys_mknod+0xa0/0xa0 [ 365.765925][ T9315] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 365.772179][ T9315] ? getname_flags.part.0+0x1dd/0x4f0 [ 365.777559][ T9315] __x64_sys_mkdirat+0x115/0x170 [ 365.782586][ T9315] do_syscall_64+0x35/0xb0 [ 365.787010][ T9315] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 365.792905][ T9315] RIP: 0033:0x7f339f4881f7 [ 365.797311][ T9315] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 365.816935][ T9315] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 365.825374][ T9315] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 [ 365.833482][ T9315] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c [ 365.841483][ T9315] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 365.849473][ T9315] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 365.857440][ T9315] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 365.865422][ T9315] 10:27:20 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:20 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x3fffff, 0x0, 0x0) 10:27:20 executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) [ 365.949660][ T14] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 366.239554][ T3663] usb 1-1: new high-speed USB device number 71 using dummy_hcd [ 366.309648][ T14] usb 2-1: config 254 has an invalid interface number: 252 but max is 1 [ 366.318329][ T14] usb 2-1: config 254 has an invalid interface number: 141 but max is 1 [ 366.333928][ T14] usb 2-1: config 254 has no interface number 0 [ 366.342616][ T14] usb 2-1: config 254 has no interface number 1 [ 366.349038][ T14] usb 2-1: config 254 interface 141 altsetting 4 has an invalid endpoint with address 0x80, skipping [ 366.366827][ T14] usb 2-1: config 254 interface 141 altsetting 4 endpoint 0x4 has an invalid bInterval 132, changing to 7 [ 366.378374][ T14] usb 2-1: config 254 interface 141 altsetting 4 has a duplicate endpoint with address 0x4, skipping [ 366.397479][ T14] usb 2-1: config 254 interface 252 has no altsetting 0 [ 366.404671][ T14] usb 2-1: config 254 interface 141 has no altsetting 0 [ 366.418653][ T14] usb 2-1: New USB device found, idVendor=0c52, idProduct=2433, bcdDevice=61.45 [ 366.438048][ T14] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.479508][ T3663] usb 1-1: Using ep0 maxpacket: 8 [ 366.609817][ T3663] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 366.626575][ T3663] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.638707][ T3663] usb 1-1: config 0 descriptor?? [ 366.701450][ T3663] pwc: Philips PCA645VC USB webcam detected. [ 366.729781][ T14] usb 2-1: string descriptor 0 read error: -71 [ 366.737157][ T14] ftdi_sio 2-1:254.252: FTDI USB Serial Device converter detected [ 366.746046][ T14] usb 2-1: Detected FT2232C [ 366.769719][ T14] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 366.789556][ T14] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 366.803946][ T14] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 366.814324][ T14] ftdi_sio 2-1:254.141: FTDI USB Serial Device converter detected [ 366.827764][ T14] usb 2-1: Detected FT2232C [ 366.850896][ T14] ftdi_sio ttyUSB1: Unable to read latency timer: -71 [ 366.870856][ T14] ftdi_sio ttyUSB1: Unable to write latency timer: -71 [ 366.878711][ T14] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB1 [ 366.902669][ T14] usb 2-1: USB disconnect, device number 30 [ 366.911784][ T3663] pwc: send_video_command error -71 [ 366.917004][ T3663] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 366.917144][ T14] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 366.936010][ T3663] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 366.940545][ T14] ftdi_sio 2-1:254.252: device disconnected [ 366.954387][ T3663] usb 1-1: USB disconnect, device number 71 [ 366.957806][ T14] ftdi_sio ttyUSB1: FTDI USB Serial Device converter now disconnected from ttyUSB1 [ 366.980181][ T14] ftdi_sio 2-1:254.141: device disconnected 10:27:22 executing program 1: syz_usb_connect(0x3, 0x22d, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x10, 0xaa, 0x7e, 0x40, 0xc52, 0x2433, 0x6145, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x21b, 0x2, 0xfe, 0x40, 0x90, 0x0, [{{0x9, 0x4, 0xfc, 0xff, 0x0, 0x42, 0xee, 0x1b, 0x9, [@hid_hid={0x9, 0x21, 0xb9, 0x2, 0x1, {0x22, 0x2ad}}]}}, {{0x9, 0x4, 0x8d, 0x4, 0x5, 0x30, 0x71, 0x35, 0x4, [], [{{0x9, 0x5, 0x80, 0x10, 0x8, 0x0, 0x20, 0x4, [@generic={0x93, 0x7, "92b110c959da9f3cf800fe5edc592c2a344434e44689a32f2fd6ab04164f94a94eb96bf5af28ff1fdd43c4f1cf9fc638f4050d4358b9932b2b2052560c1834e2eaefdd7733a81ab2f3c95feb7f434fe10a7231d19a1468ee81d9b323a2266a86f9c3cab9f2ec79e2ee9df564c9830c05eb71b34ef535de8308be04cbaa6a02fb2ab216dfc2b6ced9c4809bd991fba45adf"}]}}, {{0x9, 0x5, 0x7, 0x1, 0x200, 0x4, 0x7f, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x3}, @generic={0x49, 0x22, "359d8c15554fd92c0d183983e2ff773aeaac55b938e5179ab834ad339b1fa4895916451a21fceb74da22f010e40e0e12d0409bcf8608f9a266a7d73437ca47f8bb516c5146412d"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x8, 0x6, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x9}]}}, {{0x9, 0x5, 0x4, 0x1, 0x8, 0x84, 0xfe, 0x9}}, {{0x9, 0x5, 0x4, 0x3, 0x200, 0x4, 0x2, 0x1, [@generic={0xe0, 0x11, "56a730dd21981d0726aa96a5b078fde9243f50783872c05e7f0dfdfa2da212016606cb803172838de7e06a711bb5972b49afa9b66991469a9fa34f6bd25c1822d0ead19d4919802e28c621061c4a92b54439c110354f7012374cc9ae223d7b6fa42957b8d7182d77a513f7d0954aae558a21f587672db59ce1105aac6320d8d020a3946c3d0b65a0b3cef4fb144e4710dc4a627155a8590b6240e01167a905090e52de02c293fc356d109224b617486fd6a2cd3dc5c3e80d9df1fbd3084740dd13178141a4c47f9fdacc4ad5394378d148164eb7fdae67fbdc72b9b4ce88"}]}}]}}]}}]}}, 0x0) syz_usb_connect(0x3, 0x22d, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x10, 0xaa, 0x7e, 0x40, 0xc52, 0x2433, 0x6145, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x21b, 0x2, 0xfe, 0x40, 0x90, 0x0, [{{0x9, 0x4, 0xfc, 0xff, 0x0, 0x42, 0xee, 0x1b, 0x9, [@hid_hid={0x9, 0x21, 0xb9, 0x2, 0x1, {0x22, 0x2ad}}]}}, {{0x9, 0x4, 0x8d, 0x4, 0x5, 0x30, 0x71, 0x35, 0x4, [], [{{0x9, 0x5, 0x80, 0x10, 0x8, 0x0, 0x20, 0x4, [@generic={0x93, 0x7, "92b110c959da9f3cf800fe5edc592c2a344434e44689a32f2fd6ab04164f94a94eb96bf5af28ff1fdd43c4f1cf9fc638f4050d4358b9932b2b2052560c1834e2eaefdd7733a81ab2f3c95feb7f434fe10a7231d19a1468ee81d9b323a2266a86f9c3cab9f2ec79e2ee9df564c9830c05eb71b34ef535de8308be04cbaa6a02fb2ab216dfc2b6ced9c4809bd991fba45adf"}]}}, {{0x9, 0x5, 0x7, 0x1, 0x200, 0x4, 0x7f, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x3}, @generic={0x49, 0x22, "359d8c15554fd92c0d183983e2ff773aeaac55b938e5179ab834ad339b1fa4895916451a21fceb74da22f010e40e0e12d0409bcf8608f9a266a7d73437ca47f8bb516c5146412d"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x8, 0x6, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x9}]}}, {{0x9, 0x5, 0x4, 0x1, 0x8, 0x84, 0xfe, 0x9}}, {{0x9, 0x5, 0x4, 0x3, 0x200, 0x4, 0x2, 0x1, [@generic={0xe0, 0x11, "56a730dd21981d0726aa96a5b078fde9243f50783872c05e7f0dfdfa2da212016606cb803172838de7e06a711bb5972b49afa9b66991469a9fa34f6bd25c1822d0ead19d4919802e28c621061c4a92b54439c110354f7012374cc9ae223d7b6fa42957b8d7182d77a513f7d0954aae558a21f587672db59ce1105aac6320d8d020a3946c3d0b65a0b3cef4fb144e4710dc4a627155a8590b6240e01167a905090e52de02c293fc356d109224b617486fd6a2cd3dc5c3e80d9df1fbd3084740dd13178141a4c47f9fdacc4ad5394378d148164eb7fdae67fbdc72b9b4ce88"}]}}]}}]}}]}}, 0x0) (async) 10:27:22 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0xbf2, "d9e78b9ac9d8d5a696c6042d9c62360acbde1f850f24c334338e99312b87ca4c"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:22 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x800000, 0x0, 0x0) 10:27:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 51) 10:27:22 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 367.230451][ T9337] FAULT_INJECTION: forcing a failure. [ 367.230451][ T9337] name failslab, interval 1, probability 0, space 0, times 0 [ 367.249628][ T9337] CPU: 0 PID: 9337 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 367.260116][ T9337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.270189][ T9337] Call Trace: [ 367.273483][ T9337] [ 367.276475][ T9337] dump_stack_lvl+0xcd/0x134 [ 367.281111][ T9337] should_fail.cold+0x5/0xa [ 367.285651][ T9337] should_failslab+0x5/0x10 [ 367.290448][ T9337] __kmalloc+0x7e/0x350 [ 367.294632][ T9337] ? ext4_find_extent+0xa38/0xd10 [ 367.299692][ T9337] ext4_find_extent+0xa38/0xd10 [ 367.304583][ T9337] ext4_ext_map_blocks+0x1e2/0x5f60 [ 367.309818][ T9337] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 367.315835][ T9337] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 367.321856][ T9337] ? ext4_ext_release+0x10/0x10 [ 367.326742][ T9337] ? lock_release+0x720/0x720 [ 367.331469][ T9337] ? down_read+0x198/0x440 [ 367.335918][ T9337] ? rwsem_down_read_slowpath+0xa70/0xa70 [ 367.341668][ T9337] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 367.347938][ T9337] ? ext4_es_lookup_extent+0xc4/0xcf0 [ 367.353353][ T9337] ext4_map_blocks+0x9ca/0x18a0 [ 367.358363][ T9337] ? ext4_issue_zeroout+0x1f0/0x1f0 [ 367.363706][ T9337] ext4_getblk+0x144/0x6b0 [ 367.368155][ T9337] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 367.373921][ T9337] ext4_bread+0x2a/0x1c0 [ 367.378342][ T9337] ext4_append+0x177/0x3a0 [ 367.382802][ T9337] ext4_init_new_dir+0x25e/0x4d0 [ 367.387933][ T9337] ? ext4_init_dot_dotdot+0x590/0x590 [ 367.393364][ T9337] ? map_id_up+0x178/0x2f0 [ 367.397794][ T9337] ? ext4_mkdir+0x6c4/0xb20 [ 367.402311][ T9337] ext4_mkdir+0x3cf/0xb20 [ 367.406663][ T9337] ? ext4_init_new_dir+0x4d0/0x4d0 [ 367.411789][ T9337] ? inode_permission.part.0+0xb5/0x670 [ 367.417357][ T9337] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 367.423614][ T9337] vfs_mkdir+0x1c3/0x3b0 [ 367.427869][ T9337] do_mkdirat+0x285/0x300 [ 367.432209][ T9337] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 367.438510][ T9337] ? __ia32_sys_mknod+0xa0/0xa0 [ 367.443374][ T9337] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 367.449621][ T9337] ? getname_flags.part.0+0x1dd/0x4f0 [ 367.455268][ T9337] __x64_sys_mkdirat+0x115/0x170 [ 367.460227][ T9337] do_syscall_64+0x35/0xb0 [ 367.464667][ T9337] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 367.470688][ T9337] RIP: 0033:0x7f339f4881f7 [ 367.475110][ T9337] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 367.494752][ T9337] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 367.503179][ T9337] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 [ 367.511164][ T9337] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c [ 367.519140][ T9337] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 10:27:22 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xf0ffff, 0x0, 0x0) [ 367.527138][ T9337] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 367.535109][ T9337] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 367.543102][ T9337] 10:27:22 executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) (async) 10:27:22 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 52) 10:27:22 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0xbf2, "d9e78b9ac9d8d5a696c6042d9c62360acbde1f850f24c334338e99312b87ca4c"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) (async) dup(r1) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0xbf2, "d9e78b9ac9d8d5a696c6042d9c62360acbde1f850f24c334338e99312b87ca4c"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) 10:27:22 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x1000000, 0x0, 0x0) [ 367.792677][ T9352] FAULT_INJECTION: forcing a failure. [ 367.792677][ T9352] name failslab, interval 1, probability 0, space 0, times 0 [ 367.859765][ T3663] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 367.862006][ T9352] CPU: 0 PID: 9352 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 367.877777][ T9352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.887850][ T9352] Call Trace: [ 367.891130][ T9352] [ 367.894058][ T9352] dump_stack_lvl+0xcd/0x134 [ 367.898670][ T9352] should_fail.cold+0x5/0xa [ 367.903209][ T9352] ? security_inode_alloc+0x34/0x160 [ 367.908509][ T9352] should_failslab+0x5/0x10 [ 367.913022][ T9352] kmem_cache_alloc+0x5e/0x3b0 [ 367.917799][ T9352] security_inode_alloc+0x34/0x160 [ 367.922919][ T9352] inode_init_always+0x5d8/0xd70 [ 367.927870][ T9352] alloc_inode+0x82/0x230 [ 367.932371][ T9352] new_inode+0x27/0x2f0 [ 367.936543][ T9352] __ext4_new_inode+0x359/0x56f0 [ 367.941486][ T9352] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 367.947304][ T9352] ? ext4_mark_inode_used+0x14a0/0x14a0 [ 367.952875][ T9352] ? map_id_up+0x178/0x2f0 [ 367.957292][ T9352] ? ext4_mkdir+0x6c4/0xb20 [ 367.961794][ T9352] ext4_mkdir+0x33a/0xb20 [ 367.966131][ T9352] ? ext4_init_new_dir+0x4d0/0x4d0 [ 367.971234][ T9352] ? inode_permission.part.0+0xb5/0x670 [ 367.976784][ T9352] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 367.983163][ T9352] vfs_mkdir+0x1c3/0x3b0 [ 367.987403][ T9352] do_mkdirat+0x285/0x300 [ 367.991726][ T9352] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 367.997963][ T9352] ? __ia32_sys_mknod+0xa0/0xa0 [ 368.002807][ T9352] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 368.009042][ T9352] ? getname_flags.part.0+0x1dd/0x4f0 [ 368.014418][ T9352] __x64_sys_mkdirat+0x115/0x170 [ 368.019660][ T9352] do_syscall_64+0x35/0xb0 [ 368.024098][ T9352] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 368.029993][ T9352] RIP: 0033:0x7f339f4881f7 [ 368.034416][ T9352] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 10:27:22 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x2000000, 0x0, 0x0) [ 368.054293][ T9352] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 368.062989][ T9352] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 [ 368.070949][ T9352] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c [ 368.078908][ T9352] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 368.086865][ T9352] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 368.094823][ T9352] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 368.102855][ T9352] 10:27:23 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0xbf2, "d9e78b9ac9d8d5a696c6042d9c62360acbde1f850f24c334338e99312b87ca4c"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 368.199619][ T4827] usb 1-1: new high-speed USB device number 72 using dummy_hcd [ 368.452036][ T4827] usb 1-1: Using ep0 maxpacket: 8 [ 368.489760][ T3663] usb 2-1: config 254 has an invalid interface number: 252 but max is 1 [ 368.498209][ T3663] usb 2-1: config 254 has an invalid interface number: 141 but max is 1 [ 368.515868][ T3663] usb 2-1: config 254 has no interface number 0 [ 368.522644][ T3663] usb 2-1: config 254 has no interface number 1 [ 368.529189][ T3663] usb 2-1: config 254 interface 141 altsetting 4 has an invalid endpoint with address 0x80, skipping [ 368.548691][ T3663] usb 2-1: config 254 interface 141 altsetting 4 endpoint 0x4 has an invalid bInterval 132, changing to 7 [ 368.566538][ T3663] usb 2-1: config 254 interface 141 altsetting 4 has a duplicate endpoint with address 0x4, skipping [ 368.577762][ T3663] usb 2-1: config 254 interface 252 has no altsetting 0 [ 368.589501][ T4827] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 368.598571][ T4827] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.612725][ T3663] usb 2-1: config 254 interface 141 has no altsetting 0 [ 368.621877][ T3663] usb 2-1: New USB device found, idVendor=0c52, idProduct=2433, bcdDevice=61.45 [ 368.635635][ T3663] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 368.644941][ T4827] usb 1-1: config 0 descriptor?? [ 368.701512][ T4827] pwc: Philips PCA645VC USB webcam detected. [ 368.910303][ T9346] UDC core: couldn't find an available UDC or it's busy: -16 [ 368.910303][ T9350] UDC core: couldn't find an available UDC or it's busy: -16 [ 368.910326][ T9346] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 368.917837][ T9350] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 368.979726][ T3663] usb 2-1: string descriptor 0 read error: -71 [ 368.986130][ T4827] pwc: send_video_command error -71 [ 368.992715][ T4827] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 369.003796][ T3663] ftdi_sio 2-1:254.252: FTDI USB Serial Device converter detected [ 369.016812][ T4827] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 369.025869][ T3663] usb 2-1: Detected FT2232C [ 369.037109][ T4827] usb 1-1: USB disconnect, device number 72 [ 369.059694][ T3663] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 369.089575][ T3663] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 369.101572][ T3663] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 369.112672][ T3663] ftdi_sio 2-1:254.141: FTDI USB Serial Device converter detected [ 369.121066][ T3663] usb 2-1: Detected FT2232C [ 369.139628][ T3663] ftdi_sio ttyUSB1: Unable to read latency timer: -71 [ 369.161756][ T3663] ftdi_sio ttyUSB1: Unable to write latency timer: -71 [ 369.169391][ T3663] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB1 [ 369.182038][ T3663] usb 2-1: USB disconnect, device number 31 [ 369.199909][ T3663] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 369.209627][ T3663] ftdi_sio 2-1:254.252: device disconnected [ 369.220204][ T3663] ftdi_sio ttyUSB1: FTDI USB Serial Device converter now disconnected from ttyUSB1 [ 369.229944][ T3663] ftdi_sio 2-1:254.141: device disconnected 10:27:24 executing program 1: syz_usb_connect(0x3, 0x22d, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x10, 0xaa, 0x7e, 0x40, 0xc52, 0x2433, 0x6145, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x21b, 0x2, 0xfe, 0x40, 0x90, 0x0, [{{0x9, 0x4, 0xfc, 0xff, 0x0, 0x42, 0xee, 0x1b, 0x9, [@hid_hid={0x9, 0x21, 0xb9, 0x2, 0x1, {0x22, 0x2ad}}]}}, {{0x9, 0x4, 0x8d, 0x4, 0x5, 0x30, 0x71, 0x35, 0x4, [], [{{0x9, 0x5, 0x80, 0x10, 0x8, 0x0, 0x20, 0x4, [@generic={0x93, 0x7, "92b110c959da9f3cf800fe5edc592c2a344434e44689a32f2fd6ab04164f94a94eb96bf5af28ff1fdd43c4f1cf9fc638f4050d4358b9932b2b2052560c1834e2eaefdd7733a81ab2f3c95feb7f434fe10a7231d19a1468ee81d9b323a2266a86f9c3cab9f2ec79e2ee9df564c9830c05eb71b34ef535de8308be04cbaa6a02fb2ab216dfc2b6ced9c4809bd991fba45adf"}]}}, {{0x9, 0x5, 0x7, 0x1, 0x200, 0x4, 0x7f, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x3}, @generic={0x49, 0x22, "359d8c15554fd92c0d183983e2ff773aeaac55b938e5179ab834ad339b1fa4895916451a21fceb74da22f010e40e0e12d0409bcf8608f9a266a7d73437ca47f8bb516c5146412d"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x8, 0x6, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x9}]}}, {{0x9, 0x5, 0x4, 0x1, 0x8, 0x84, 0xfe, 0x9}}, {{0x9, 0x5, 0x4, 0x3, 0x200, 0x4, 0x2, 0x1, [@generic={0xe0, 0x11, "56a730dd21981d0726aa96a5b078fde9243f50783872c05e7f0dfdfa2da212016606cb803172838de7e06a711bb5972b49afa9b66991469a9fa34f6bd25c1822d0ead19d4919802e28c621061c4a92b54439c110354f7012374cc9ae223d7b6fa42957b8d7182d77a513f7d0954aae558a21f587672db59ce1105aac6320d8d020a3946c3d0b65a0b3cef4fb144e4710dc4a627155a8590b6240e01167a905090e52de02c293fc356d109224b617486fd6a2cd3dc5c3e80d9df1fbd3084740dd13178141a4c47f9fdacc4ad5394378d148164eb7fdae67fbdc72b9b4ce88"}]}}]}}]}}]}}, 0x0) syz_usb_connect(0x3, 0x22d, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x10, 0xaa, 0x7e, 0x40, 0xc52, 0x2433, 0x6145, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x21b, 0x2, 0xfe, 0x40, 0x90, 0x0, [{{0x9, 0x4, 0xfc, 0xff, 0x0, 0x42, 0xee, 0x1b, 0x9, [@hid_hid={0x9, 0x21, 0xb9, 0x2, 0x1, {0x22, 0x2ad}}]}}, {{0x9, 0x4, 0x8d, 0x4, 0x5, 0x30, 0x71, 0x35, 0x4, [], [{{0x9, 0x5, 0x80, 0x10, 0x8, 0x0, 0x20, 0x4, [@generic={0x93, 0x7, "92b110c959da9f3cf800fe5edc592c2a344434e44689a32f2fd6ab04164f94a94eb96bf5af28ff1fdd43c4f1cf9fc638f4050d4358b9932b2b2052560c1834e2eaefdd7733a81ab2f3c95feb7f434fe10a7231d19a1468ee81d9b323a2266a86f9c3cab9f2ec79e2ee9df564c9830c05eb71b34ef535de8308be04cbaa6a02fb2ab216dfc2b6ced9c4809bd991fba45adf"}]}}, {{0x9, 0x5, 0x7, 0x1, 0x200, 0x4, 0x7f, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x4, 0x3}, @generic={0x49, 0x22, "359d8c15554fd92c0d183983e2ff773aeaac55b938e5179ab834ad339b1fa4895916451a21fceb74da22f010e40e0e12d0409bcf8608f9a266a7d73437ca47f8bb516c5146412d"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x8, 0x6, 0x0, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x9}]}}, {{0x9, 0x5, 0x4, 0x1, 0x8, 0x84, 0xfe, 0x9}}, {{0x9, 0x5, 0x4, 0x3, 0x200, 0x4, 0x2, 0x1, [@generic={0xe0, 0x11, "56a730dd21981d0726aa96a5b078fde9243f50783872c05e7f0dfdfa2da212016606cb803172838de7e06a711bb5972b49afa9b66991469a9fa34f6bd25c1822d0ead19d4919802e28c621061c4a92b54439c110354f7012374cc9ae223d7b6fa42957b8d7182d77a513f7d0954aae558a21f587672db59ce1105aac6320d8d020a3946c3d0b65a0b3cef4fb144e4710dc4a627155a8590b6240e01167a905090e52de02c293fc356d109224b617486fd6a2cd3dc5c3e80d9df1fbd3084740dd13178141a4c47f9fdacc4ad5394378d148164eb7fdae67fbdc72b9b4ce88"}]}}]}}]}}]}}, 0x0) (async) 10:27:24 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 53) 10:27:24 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741", 0xffffffffffffffff}) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x40200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SYNC_IOC_MERGE(r2, 0xc0303e03, &(0x7f00000000c0)={"5a27ade1f51df442640d4fded898e49ad3582a79225aaade84c170eba5006d2f", r4}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0xeea97d97ab877f63, 0x9) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f0000000180)={"c2c3751bfecb4ac082e93390923be45ab6157c6e899aae7064d069572356625f", r5}) 10:27:24 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x3000000, 0x0, 0x0) 10:27:24 executing program 0: syz_usb_connect(0x3, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) 10:27:24 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 369.485251][ T9375] FAULT_INJECTION: forcing a failure. [ 369.485251][ T9375] name failslab, interval 1, probability 0, space 0, times 0 10:27:24 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x1f000000, 0x0, 0x0) [ 369.533359][ T9375] CPU: 1 PID: 9375 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 369.543828][ T9375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.553895][ T9375] Call Trace: [ 369.557185][ T9375] [ 369.560158][ T9375] dump_stack_lvl+0xcd/0x134 [ 369.564772][ T9375] should_fail.cold+0x5/0xa [ 369.569300][ T9375] should_failslab+0x5/0x10 [ 369.573821][ T9375] __kmalloc+0x7e/0x350 [ 369.577983][ T9375] ? ext4_find_extent+0xa38/0xd10 [ 369.583022][ T9375] ext4_find_extent+0xa38/0xd10 [ 369.587891][ T9375] ext4_ext_map_blocks+0x1e2/0x5f60 [ 369.593295][ T9375] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 369.599304][ T9375] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 369.605318][ T9375] ? ext4_ext_release+0x10/0x10 [ 369.610195][ T9375] ? lock_release+0x720/0x720 [ 369.614895][ T9375] ? down_write+0xde/0x150 [ 369.619304][ T9375] ? rwsem_down_write_slowpath+0x1110/0x1110 [ 369.625283][ T9375] ext4_map_blocks+0x653/0x18a0 [ 369.630134][ T9375] ? ext4_issue_zeroout+0x1f0/0x1f0 [ 369.635337][ T9375] ext4_getblk+0x144/0x6b0 [ 369.639758][ T9375] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 369.645497][ T9375] ext4_bread+0x2a/0x1c0 [ 369.649729][ T9375] ext4_append+0x177/0x3a0 [ 369.654147][ T9375] ext4_init_new_dir+0x25e/0x4d0 [ 369.659089][ T9375] ? ext4_init_dot_dotdot+0x590/0x590 [ 369.664475][ T9375] ? map_id_up+0x178/0x2f0 [ 369.668893][ T9375] ? ext4_mkdir+0x6c4/0xb20 [ 369.673404][ T9375] ext4_mkdir+0x3cf/0xb20 [ 369.677748][ T9375] ? ext4_init_new_dir+0x4d0/0x4d0 [ 369.682860][ T9375] ? inode_permission.part.0+0xb5/0x670 [ 369.688406][ T9375] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 369.694647][ T9375] vfs_mkdir+0x1c3/0x3b0 [ 369.698910][ T9375] do_mkdirat+0x285/0x300 [ 369.703255][ T9375] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 369.709499][ T9375] ? __ia32_sys_mknod+0xa0/0xa0 [ 369.714357][ T9375] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 369.720588][ T9375] ? getname_flags.part.0+0x1dd/0x4f0 [ 369.725958][ T9375] __x64_sys_mkdirat+0x115/0x170 [ 369.730888][ T9375] do_syscall_64+0x35/0xb0 [ 369.735300][ T9375] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 369.741187][ T9375] RIP: 0033:0x7f339f4881f7 [ 369.745613][ T9375] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 369.765210][ T9375] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 369.773615][ T9375] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 [ 369.781575][ T9375] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c [ 369.789545][ T9375] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 369.797512][ T9375] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 369.805495][ T9375] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 369.813471][ T9375] 10:27:24 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 54) 10:27:24 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x20000000, 0x0, 0x0) 10:27:24 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 369.909550][ T9387] FAULT_INJECTION: forcing a failure. [ 369.909550][ T9387] name failslab, interval 1, probability 0, space 0, times 0 [ 369.967495][ T9387] CPU: 0 PID: 9387 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 369.977971][ T9387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 369.988040][ T9387] Call Trace: [ 369.991320][ T9387] [ 369.994250][ T9387] dump_stack_lvl+0xcd/0x134 [ 369.998863][ T9387] should_fail.cold+0x5/0xa [ 370.003382][ T9387] ? ext4_mb_new_blocks+0x99c/0x4f50 [ 370.008679][ T9387] should_failslab+0x5/0x10 [ 370.013185][ T9387] kmem_cache_alloc+0x5e/0x3b0 [ 370.017963][ T9387] ext4_mb_new_blocks+0x99c/0x4f50 [ 370.023105][ T9387] ? rcu_read_lock_sched_held+0x3a/0x70 [ 370.028661][ T9387] ? trace_kmalloc+0x32/0xf0 [ 370.033250][ T9387] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 370.039495][ T9387] ? ext4_cache_extents+0x68/0x2d0 [ 370.044617][ T9387] ? ext4_discard_preallocations+0x1110/0x1110 [ 370.050799][ T9387] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 370.057044][ T9387] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 370.063297][ T9387] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 370.069549][ T9387] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 370.075800][ T9387] ? ext4_inode_to_goal_block+0x340/0x440 [ 370.081542][ T9387] ext4_ext_map_blocks+0x218d/0x5f60 [ 370.086849][ T9387] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 370.092848][ T9387] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 370.098858][ T9387] ? ext4_ext_release+0x10/0x10 [ 370.103729][ T9387] ? lock_release+0x720/0x720 [ 370.108431][ T9387] ? rwsem_down_write_slowpath+0x1110/0x1110 [ 370.114421][ T9387] ext4_map_blocks+0x653/0x18a0 [ 370.119274][ T9387] ? ext4_issue_zeroout+0x1f0/0x1f0 [ 370.124721][ T9387] ext4_getblk+0x144/0x6b0 [ 370.129142][ T9387] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 370.134865][ T9387] ext4_bread+0x2a/0x1c0 [ 370.139108][ T9387] ext4_append+0x177/0x3a0 [ 370.143536][ T9387] ext4_init_new_dir+0x25e/0x4d0 [ 370.148476][ T9387] ? ext4_init_dot_dotdot+0x590/0x590 [ 370.153840][ T9387] ? map_id_up+0x178/0x2f0 [ 370.158272][ T9387] ? ext4_mkdir+0x6c4/0xb20 [ 370.162804][ T9387] ext4_mkdir+0x3cf/0xb20 [ 370.167146][ T9387] ? ext4_init_new_dir+0x4d0/0x4d0 [ 370.172268][ T9387] ? inode_permission.part.0+0xb5/0x670 [ 370.177831][ T9387] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 370.184101][ T9387] vfs_mkdir+0x1c3/0x3b0 [ 370.188363][ T9387] do_mkdirat+0x285/0x300 [ 370.192705][ T9387] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 370.198956][ T9387] ? __ia32_sys_mknod+0xa0/0xa0 [ 370.203815][ T9387] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 370.210066][ T9387] ? getname_flags.part.0+0x1dd/0x4f0 [ 370.215461][ T9387] __x64_sys_mkdirat+0x115/0x170 [ 370.220416][ T9387] do_syscall_64+0x35/0xb0 [ 370.224837][ T9387] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 370.230908][ T9387] RIP: 0033:0x7f339f4881f7 [ 370.235319][ T9387] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 370.254923][ T9387] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 370.263424][ T9387] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 [ 370.271388][ T9387] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c [ 370.279439][ T9387] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 370.287420][ T9387] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 370.295384][ T9387] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 370.303378][ T9387] [ 370.311138][ T3668] usb 2-1: new high-speed USB device number 32 using dummy_hcd 10:27:25 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741", 0xffffffffffffffff}) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x40200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SYNC_IOC_MERGE(r2, 0xc0303e03, &(0x7f00000000c0)={"5a27ade1f51df442640d4fded898e49ad3582a79225aaade84c170eba5006d2f", r4}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0xeea97d97ab877f63, 0x9) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f0000000180)={"c2c3751bfecb4ac082e93390923be45ab6157c6e899aae7064d069572356625f", r5}) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x40200, 0x0) (async) syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) (async) dup(r3) (async) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SYNC_IOC_MERGE(r2, 0xc0303e03, &(0x7f00000000c0)={"5a27ade1f51df442640d4fded898e49ad3582a79225aaade84c170eba5006d2f", r4}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) openat(r4, &(0x7f0000000100)='./file0\x00', 0xeea97d97ab877f63, 0x9) (async) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f0000000180)={"c2c3751bfecb4ac082e93390923be45ab6157c6e899aae7064d069572356625f", r5}) (async) [ 370.319741][ T14] usb 1-1: new high-speed USB device number 73 using dummy_hcd [ 370.559574][ T14] usb 1-1: Using ep0 maxpacket: 8 [ 370.679780][ T14] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 370.698331][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 370.706818][ T3668] usb 2-1: config 254 has an invalid interface number: 252 but max is 1 [ 370.722445][ T3668] usb 2-1: config 254 has an invalid interface number: 141 but max is 1 [ 370.736956][ T14] usb 1-1: config 0 descriptor?? [ 370.746024][ T3668] usb 2-1: config 254 has no interface number 0 [ 370.756289][ T3668] usb 2-1: config 254 has no interface number 1 [ 370.766182][ T3668] usb 2-1: config 254 interface 141 altsetting 4 has an invalid endpoint with address 0x80, skipping [ 370.784340][ T3668] usb 2-1: config 254 interface 141 altsetting 4 endpoint 0x4 has an invalid bInterval 132, changing to 7 [ 370.800624][ T14] pwc: Philips PCA645VC USB webcam detected. [ 370.814372][ T3668] usb 2-1: config 254 interface 141 altsetting 4 has a duplicate endpoint with address 0x4, skipping [ 370.827568][ T3668] usb 2-1: config 254 interface 252 has no altsetting 0 [ 370.838915][ T3668] usb 2-1: config 254 interface 141 has no altsetting 0 [ 370.848262][ T3668] usb 2-1: New USB device found, idVendor=0c52, idProduct=2433, bcdDevice=61.45 [ 370.864173][ T3668] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 370.999587][ T14] pwc: send_video_command error -71 [ 371.004849][ T14] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 371.023573][ T14] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 371.034268][ T14] usb 1-1: USB disconnect, device number 73 [ 371.110264][ T9379] UDC core: couldn't find an available UDC or it's busy: -16 [ 371.118617][ T9379] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 371.169701][ T3668] usb 2-1: string descriptor 0 read error: -71 [ 371.176976][ T3668] ftdi_sio 2-1:254.252: FTDI USB Serial Device converter detected [ 371.185978][ T3668] usb 2-1: Detected FT2232C [ 371.209683][ T3668] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 371.229585][ T3668] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 371.237559][ T3668] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 371.254514][ T3668] ftdi_sio 2-1:254.141: FTDI USB Serial Device converter detected [ 371.266885][ T3668] usb 2-1: Detected FT2232C [ 371.290937][ T3668] ftdi_sio ttyUSB1: Unable to read latency timer: -71 [ 371.319745][ T3668] ftdi_sio ttyUSB1: Unable to write latency timer: -71 [ 371.334198][ T3668] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB1 [ 371.348230][ T3668] usb 2-1: USB disconnect, device number 32 [ 371.364290][ T3668] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 371.378842][ T3668] ftdi_sio 2-1:254.252: device disconnected [ 371.403327][ T3668] ftdi_sio ttyUSB1: FTDI USB Serial Device converter now disconnected from ttyUSB1 [ 371.420146][ T3668] ftdi_sio 2-1:254.141: device disconnected 10:27:26 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_connect$printer(0x6, 0x2d, &(0x7f00000017c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x3, 0x90, 0x97, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x7, 0x1, 0x2, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x1, 0x80}}}}}]}}]}}, &(0x7f0000001d00)={0xa, &(0x7f0000001940)={0xa, 0x6, 0x310, 0x23, 0x9d, 0x8, 0x8, 0x4}, 0x98, &(0x7f0000001980)={0x5, 0xf, 0x98, 0x1, [@generic={0x93, 0x10, 0xa, "b9b5f5793b5d8cfc27bf4132a46ece5070f253484f3331124300c1000addfe4f7f0802ef478b73510c7d09c252d8b3189bb1cd127f3e9a3e3d8775e000f6dc1d1302fb8994c4c104dbe3caf2b3f55b2812aa8dd3c85cb26269e57052864eb9fdfd432f143e9e0512e9e7c67ecc64d6f6a2d4b920cbc76214ace1046371ed78bd7b4ceeebde9fc4368cd22e72795d4eb6"}]}, 0x6, [{0xcf, &(0x7f0000001a40)=@string={0xcf, 0x3, "3678b4d755454d5d49b8d67d4fbfe5578cc4d0edea47cd66400f723e422f5a6805ee9bbcad18f4d0312a67e1f87f2f5c168f27b69c0be9044eb079c91f0ed29ac83914f9f9719e2170c1b96498446d4e5409d7e35106cff4ce2709ba05a1826e70e5014c4d7cfe2a5987a852ab56ee5513bc487865a49cc9e507069160f881ea55749ca5514aabd1902a4987fc42c5c7f16b2874542e96d4ef17968568ec16c75f290b262d542c0520cee1657828c183473c557a87c346a84dbe765d0aa9b8b903c464fcab5efe52ec68b46b87"}}, {0x9c, &(0x7f0000001b40)=@string={0x9c, 0x3, "7ee83214f3f8de03459424bdc6cc4082fbbeda35e2ded6931c9266f90b5785009741daf0d2142086e59bf831a89ae5b78e69cbe483386641968e72f3245b3b94b589fa731874872d682ca5e89266a7cf8d60dd5d3c246059bfe81aa2275310daeb069603c8a9074971b7bcff853e4ae0a080db82b2406c3ceb8072c82347cb1a2483861a4c5b99b808b8cd5e159f9d82b37fcab4a0121c0cad95"}}, {0x4, &(0x7f0000001c00)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000001c40)=@lang_id={0x4, 0x3, 0x444}}, {0x4, &(0x7f0000001c80)=@lang_id={0x4, 0x3, 0x180a}}, {0x4, &(0x7f0000001cc0)=@lang_id={0x4, 0x3, 0x40a}}]}) syz_usb_connect(0x0, 0x729, &(0x7f0000001d80)={{0x12, 0x1, 0x311, 0x20, 0x85, 0x2b, 0xff, 0x7ff, 0x4368, 0x41d7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x717, 0x2, 0x80, 0x7, 0x10, 0x81, [{{0x9, 0x4, 0xab, 0x9, 0xb, 0xff, 0x5d, 0x81, 0x9, [@uac_as={[@format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x0, 0x3, 0x3f, 0x6, "40e93d"}]}, @cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "0b47836c"}, {0x5, 0x24, 0x0, 0xfffd}, {0xd, 0x24, 0xf, 0x1, 0xfffffff9, 0x0, 0x0, 0x4}, {0x6, 0x24, 0x1a, 0xfffe, 0x30}, [@mdlm={0x15, 0x24, 0x12, 0x4}]}], [{{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x5, 0x7, 0x6}}, {{0x9, 0x5, 0x9, 0x2, 0x200, 0x3, 0xfc, 0x81, [@generic={0x38, 0x23, "e1696a85d8f359c080f27ac8d477961470355777b2b6a1636e709ec7981ae0228f4bf0c59b41c9685e60579c7bcda9d85834716b9557"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x10, 0x3, 0x80, 0x1f, [@generic={0xc4, 0x7, "455acc1e3646b30313f5ebcb8b2db3e4101ff779ecde6c2507429257e80c609aa19629a5ab9ada9b98d56459315cba52cfd5efda215df8ece4574a799e73f725d3726e7f12e10adde374339a34a9632a742d59ac322e64d8d8bd1167697fe2eb3d0fd06884346ea891938ade47f92e03bd46b85bd2c54715e37372bc256bf23b8dad3ad079a0d4b619955507b0c71a734f9089c18899a636969372143def8affff97e03c1c11c64d1f8e914a35840103407eb3768d45428e70db5da9332eee750aed"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x10, 0x9, 0x9, 0xff}}, {{0x9, 0x5, 0x3, 0x0, 0x8, 0x1, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x4}]}}, {{0x9, 0x5, 0x1, 0x4, 0x7a3, 0x1, 0xd8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x6}]}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x20, 0xd7, 0x40}}, {{0x9, 0x5, 0x8, 0x10, 0x40, 0x77, 0x81, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0xfffd}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x1, 0x7f, 0x2}}, {{0x9, 0x5, 0xc, 0x6, 0x3ff, 0x9, 0x0, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x23, 0x4}]}}, {{0x9, 0x5, 0x3, 0x1, 0x20, 0xfc, 0x7f, 0x1, [@generic={0xf2, 0x9, "6500fcec0b780abf9d06bbdc9a55cca91a5ab742eb2dbe0f4eef14f71c1e1bfb7e549c69dcbcfdd4eb3ea69737176c5548ab9aec9e2015b4d3b879c20bedde4ff38798c6b9e1216106f96711e8673e479e82eaf6fc0ecd9fe15432373647a4f98847d17cf0c7bb58e4a832a3e4299dbeef22dc8af7fb5bf6d8e2b8226280e3d801e315f8d1529d03a2a0248e3b19722c6116d6b7e84f86709dca69e6708ebc043eb8ce6e8057be0e15facd9589ec01560ff8250b1a5d6cda77163bfcc0933c4bb8b8b5beb1df23e46146ec24ca50157d2ddc898ea43135c9d2c698e5ebc6322622effbbd65a586365904e34cdf621d01"}]}}]}}, {{0x9, 0x4, 0xc2, 0x1f, 0xe, 0xe6, 0xf7, 0xb9, 0x0, [@cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "8a13"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0x6}}], [{{0x9, 0x5, 0x1, 0x1, 0x8, 0x4, 0x4, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5}, @generic={0xa, 0x0, "cd2dd412b04b0d30"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x6, 0xfc, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x40, 0x401}]}}, {{0x9, 0x5, 0xf, 0x3, 0x40, 0x1f, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x400}, @generic={0xc8, 0x3, "a4bb247e19144b38405eb56addb0865f887cb5596acfe7bad43d25ed91da50e0c336727e45e0285b10c61793f4f7e1d5a91db08722013385a9a9d8d1188fbed6d515ae4dd7744aee4872061863fe90209ae3d5292e52d39371c7211e700792cd3ce918232d692b592291ef5437635a1390de32a099f912b89f8063a5bccb60b258f96bb63fbbee728ce18ccadace8ce662fdc95699e90323ffc11896b7db050242ba4a332d3ae1136d0a7497f513bd30541af5195cca23b282dbc409f88303c63624b0981d19"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x40, 0x0, 0x7f, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0xc455732be7befd97, 0x3f, 0xbe}]}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0xf7, 0x3, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0xf4}]}}, {{0x9, 0x5, 0xc, 0x0, 0x400, 0x2, 0x40, 0x1}}, {{0x9, 0x5, 0x5, 0x8, 0x10, 0x81, 0x7, 0x3, [@generic={0x26, 0x22, "af86c2659f070a77cd717a6e3db53532a4fb931442baecaf8892a83a67ea2b6381030d76"}, @generic={0xc0, 0x22, "6d3332ae4a9e4472cc5bec5bf072dbaffcb68106373c053df8bf11afa3c27ae25188636e9b842e8c00a917ba2b85957bf4bb53d8433c65d00559100f3da0c40f5204a4d6a455ff9606d837c56d4b9fa3f8719d4bc44aa181731e9369bd5a0b25f5e72bedc8365770ce08f2c579dcd298f5989a915d95f347dcd62d3d8c024ebe36901cfe01879f0368753d7b8c5dd5bf376bd8efb2e157e4ac5d39aa4bdcf2a53641bf10bef719d385021d246d749f58454b6aabf07599434cd6e8188965"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x2, 0x43, 0x1f, [@generic={0x1a, 0x2, "e20b6c0f77d823068b474f83eb030da6eee9dc8648d250ad"}, @generic={0x7b, 0x8, "55967e3e849d51c9cb43dc2b8556601775f76703bbaf23bf4a866b8d2f561b004af5a5be5b65cd7b0475d3dcbc3fa32a8af6bb6d8c73f188b76cf879bd12ecc1475f64911df0c8eb42a207ca9d37d21086686ca17b702dd92a7bf3beee8afa16e7fc245d37288bedc021424aa58048077c69d3b376842c4dc5"}]}}, {{0x9, 0x5, 0x4, 0x4, 0x20, 0x8, 0xc8, 0x7}}, {{0x9, 0x5, 0x1, 0xb, 0x8, 0x8, 0x1, 0x4}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x1f, 0x6b, 0x9, [@generic={0xd8, 0x2c, "3d62b663a6f8aec770389db1f127ba156e3b16c72d6ea9dd0a5ac121b14d92949a0f28362d84c68ed0773cffc0a61d3e723615afa39debda1094def05a21917bd14a8c1c06a1c3b095acc9d2333ef572b28812efe39fbe9e39755a3bfc8430f2d4e2a52194f0cfbdc2e372df293d8a840f3afc4b827055f834c88dd660a0b4d978aa40f4c2361b24f4e46ee7cc4d68a372caae141bcd3508697cca31afb2e340a40d00735edc89fc985ea0354289a40d59a22e46608f4d21f4a6bc872adc7d24afe7499ebd58d0f0b75ecc7496327750671d6591e4b1"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x7f, 0xfe, 0x1f, [@generic={0x53, 0x30, "b63d252cc384856eb426d62ff2db64af9a770a46f1c4657f22c6229e11824d7356c11e65c6135abaa5c2b8a308ed2ae043d9aa16a8ff8d36369dfe2e69ab042e5dcb5534db34e7140e46ba1936cf064054"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x80, 0x9}]}}, {{0x9, 0x5, 0x9, 0x8, 0x3ff, 0xb1, 0x1, 0x6}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0x0, 0x0, 0x7d, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x4}]}}]}}]}}]}}, &(0x7f0000002640)={0xa, &(0x7f00000024c0)={0xa, 0x6, 0x300, 0x5, 0x7, 0x0, 0x10, 0x9}, 0x42, &(0x7f0000002500)={0x5, 0xf, 0x42, 0x4, [@ssp_cap={0x18, 0x10, 0xa, 0x1, 0x3, 0x9, 0xf000, 0x9, [0xff00c0, 0xff001e, 0x1fec00f]}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "f1b107c76e4a05985f23c6c72bb81b83"}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x7, 0xd, 0x40}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xb, 0x8, 0x1, 0x1ff}]}, 0x2, [{0x4, &(0x7f0000002580)=@lang_id={0x4, 0x3, 0x801}}, {0x47, &(0x7f00000025c0)=@string={0x47, 0x3, "bdc16cab237c7b574375c4921eedf1fd43fe66d132ec40ea5af3bf5f83b5dd0463fdd1009579a6ab093be5d4425c72addf2c814f467689152dd01b2392347acfc949d8bbd5"}}]}) syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000c40)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xff, 0x0, 0x7f, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x2, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0xff, 0x6, 0x5}}}}}]}}]}}, &(0x7f0000001440)={0xa, &(0x7f0000000c80)={0xa, 0x6, 0x250, 0x0, 0x81, 0x8e, 0x40}, 0x0, 0xffffffffffffffff, 0x8, [{0x12, &(0x7f0000000cc0)=@string={0x12, 0x3, "01d3ba1210809a8345e43a32e625a8e2"}}, {0xbe, &(0x7f0000001040)=@string={0xbe, 0x3, "f3f0f7b98eb002408650985fd05e86287d702463273acbd41c89a21fe12018126d23d7bae720251a677d5c7a77f648e07b01de944129532728cc5e31a9958bc04d53948e10c188961f709ed2e4a1c56e9612ae24be32a81144fb82d41066b141174b9e3b5de4fbd2b6743dc23ce6ef0cef6ea5d597b9ebebd5a88d677257fb9ffa6602933d5b84244347785d18219500965739db16a529424b41d1f56b9e209b548c3cfba99bcde12237c1bddcd6cdcd21eac196ebc5fba5e0b9f6b2"}}, {0x4, &(0x7f0000001100)=@lang_id={0x4, 0x3, 0x2c09}}, {0xc2, &(0x7f0000001140)=@string={0xc2, 0x3, "36dbf853fa5893967b8e9ea6e437ce74311a5cac63ab0120ae5a6fa24e58b8623874bf15855111aaa2f39b3c89d002d55467d360ffda134a4f7e0404a9b4b8c182b9fdbf8a34bbd07070e0cd9780c4a7b2ce5eb29244480ca2155fbdc71fd5969a2cbcc98602b8cbcec023a6a04b5edf4fb0bdf45af9c83acf915b4a94e6efcf4dcdb8c8b210f9d9d1a91923db15c86d1426b68abb1a24f76f45afb38c70e8e28ee8b940d6caa554fe776c2cab7aba7032ca4af92dc57de86fe5ebccc8247520"}}, {0x69, &(0x7f0000001240)=@string={0x69, 0x3, "a9bf8d31b249257f14c114f6f11a01d4452cae0c2d53dbef109bf135bc1b8890ba5033356eccd03d3ebb86c413da761777e18544501df95919d2b28e81cabffd7356777c294767f99feeaebeabf453f866154a747316e726c79fa153b7a4bbd509021de883811d"}}, {0xcc, &(0x7f00000012c0)=@string={0xcc, 0x3, "fd897d12e941f624a4cbd344075a12c7abc051e2496da9d288f96d7f0064b89d4958b2596fb342826c70356db3e8cca7b1c01d5cbc144f54d775d766d77b478ac995d52767514799479d24268c054b8e26abbec8140bd8ba6914a02ece18d6f4f5afaf2a7c53ddccc2a0d2b18b1709f365be155b1aa04d74df6913dac63cbcff188bd921f6e3b8c1214f2614cca0d5d8b027c471230e5e6370c3800df2779c49583a4e70753580da8447d736409d58336790ece5760b9b441fdc779a21b9ac35313ff098f76b914b800d"}}, {0x4, &(0x7f00000013c0)=@lang_id={0x4, 0x3, 0x44f}}, {0x4, &(0x7f0000001400)=@lang_id={0x4, 0x3, 0x419}}]}) syz_usb_control_io$hid(r0, &(0x7f0000001680)={0x24, &(0x7f00000014c0)={0x0, 0x9, 0x4f, {0x4f, 0xd, "6b1afb16e0ccacf2fecbf1e1ed9588992773299d7274bf7dc79b3f70aaf4be4759e9b70e180f6662be090300f380a273ad2f4f21b954a834a635389b94959d520bec062ed02013556d3b281ae7"}}, &(0x7f0000001540)={0x0, 0x3, 0xb2, @string={0xb2, 0x3, "ddc3a9c37ac42f1e3ab3bb49df1b273811f33b348327f429625ab26287aa99db5f5b57bf6dbe55e6909b90f1b43ae3e54dc44dad9038537633c9d85217515aa3264362d39c3033af5dd6e8bce111dbdac2b179e5c8f07272abef8595a581be395dddf0bebb5866fdc1c46a0120ed5f6a4e0629f4a822ecffaeb27eeaf24b07096d7ae0f4d368e882034795ef7115bb3e4b6909b7adb982e9926c5887337d6330e6d6d3607fbf1605339099a4feeedcf2"}}, &(0x7f0000001600)={0x0, 0x22, 0x9, {[@global=@item_4={0x3, 0x1, 0xa, "0c07f897"}, @main=@item_012={0x1, 0x0, 0xb, "bd"}, @main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x0, 0x0, 0xc}]}}, &(0x7f0000001640)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x7, 0x1, {0x22, 0x84c}}}}, &(0x7f0000001840)={0x2c, &(0x7f00000016c0)={0x20, 0x10, 0x70, "94e3f74688e995b921367aa2e7083a1c0cdd7bd18bbe332dcb7bc5472be17935bfa7f6b145c7f105682f36980707c72e4f3b290573b469f3068531e3512dedbeb99f2ee5e8a40da99628cf30bde2fdec3b43da7a9870740d6ff37b1ad8ab0207aff7e8a07e9108792c225bf81609ef7c"}, &(0x7f0000001740)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001780)={0x0, 0x8, 0x1}, &(0x7f0000000040)={0x20, 0x1, 0x22, "e9277fd4b6b91ab04a6ab3471bc9cac75aae0408a2173dff4e65a856e2594908ad2f"}, &(0x7f0000001800)={0x20, 0x3, 0x1, 0x7}}) syz_usb_connect(0x6, 0xb5d, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0xbf, 0xc4, 0xe4, 0x40, 0x7fa, 0x7712, 0xca44, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb4b, 0x4, 0x81, 0x9, 0x10, 0x40, [{{0x9, 0x4, 0x77, 0x1, 0x4, 0x95, 0x15, 0xd3, 0x1f, [@generic={0x9a, 0x3, "5d1666507c1b92711842c5011e8adff53c78b13353e6ba8111a8cc5756e8961f052b903fc761100f5a9747b4ae0947bd7f02b4db1da6453163b2dafcd4d1dbcd830ee4cfe8fbfae4a213286859f3b3ce58383e228a97cbf3a09dc2293791d52880d832f95261b579e0db0c359730478717350ec60fe03e22fdf814bf9b4525ae98acf447dcb4f921e1ebb515c6fb577ee9730ed8944af006"}], [{{0x9, 0x5, 0x0, 0x4, 0x200, 0x7f, 0x81, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0x3f}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xff, 0xff}]}}, {{0x9, 0x5, 0xb, 0xc, 0x3ff, 0x8, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x5}]}}, {{0x9, 0x5, 0x8, 0x1, 0x3ff, 0x5, 0x81}}, {{0x9, 0x5, 0x6, 0x0, 0x400, 0x1, 0x80, 0xff}}]}}, {{0x9, 0x4, 0x3f, 0x63, 0xb, 0xf6, 0x32, 0xb8, 0x5, [@generic={0x2c, 0xf, "ecd343b49ca812507f5a53e540ddfd88278d772dbc84b634844c8200"/42}], [{{0x9, 0x5, 0x80, 0x0, 0x10, 0x7, 0x4, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x6}]}}, {{0x9, 0x5, 0x4, 0x16, 0x10, 0x6, 0x8, 0x9, [@generic={0x79, 0xa, "1ce7411bd4325dea142ebd3a0ce25e6f570e477e7af9c6a719207fa6d2102e550b7be20853cc0e21a705a6210fbadfa91a31e664a57ebd5f19f5913a89b24917aaf121ab6ec5b7d787a760250be1f27d48b47fcf74df9e27e7e708a4e00d1232d7827aca40e270866b33ca7ae144ce4c1189c0bcda60a1"}, @generic={0xb3, 0x21, "bfe741bd753e2c9163ece61b1232898ddf8c3a827e88af970c2d6e7bf2c8e4ed298f088f330a81383c56ee65601367cef0bf8a732fbfd8404244e6c5afb73b7b9cbca2aa17d56ab8b3a9cdb49065216d920fe8833bfdce402cee876dfaa073383382aa69ccd6333c7a0202e6b722333a03d6724670c6a2a676a1aee252104c8039ff088e8be70691c6d02e854245a6be29bf34bbf295510cf08c93699c5ca25fdafe5cbf36cd43e42efb72ae5e72fe6c6d"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x7ffe42ca967eebb0, 0x0, 0x6, 0x4}}, {{0x9, 0x5, 0x5, 0x3, 0x20, 0xd7, 0x2, 0x4}}, {{0x9, 0x5, 0xd, 0x2, 0x20, 0x7, 0x6, 0xf8, [@generic={0xbf, 0x6, "b63ce169db700d45abfa7f3ca5ff7e2bfd0211bde1b2d92da0c0693c6e17ea8accf49a8fe219d1ba8e934d1a25a7785e2e3c86b9281f21b4053fe5c8add25925005a154242c49262da7a5b6fbcf3faac11041aa5b132ae147a426a50f78f4ea490dc73413e5510e046d22ac41fbb731a9394acfb48d4a8a1ebd017581cb823a3feeb318af719c9ac0c8dbcaef4421047bab1fba8e3d400a27fac7c969cc466b7a9c7c79c3de2a7209fb4e2e92a986ae5fc9f4758d0b1420a72bb550122"}, @generic={0x63, 0x23, "8632038e19b3b9ccee37d71ce18d4bb4b00b55d0e634903ea8c4ea6077de19dfb287dd341071d6978e4002fa564b912d1ce811e18e8f3560182bf93db023bb734594dd6eeea143e70e19ba5948776a1b2587b836cda6ee015cd706d25e281c9fd3"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x3ff, 0x3, 0x6, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x3f}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0x5, 0x8, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x1}]}}, {{0x9, 0x5, 0xa, 0x0, 0x3ff, 0x0, 0xff, 0x81}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x80, 0x7f, 0x7, [@generic={0xcb, 0x28, "d2f272daca8a8cd8c9e24b98507eca143abc3e8c853af4473e1a7cbd3b74a8b4bd8f9a8a70335a21ba6fa9fd23c3d7edb6d3fe96c919ef7c3baf7cb29a29c963e588540e2cd0f2d9f1c8d88e91aae05b7b3525faf9153fbd597504e7177630f2870ea25af82f1f9d68964ecc38e53db21c52c1347470db2f4c79c9b3a7ebbed542c08fe72f7423d395991b7954eaa4eaf700086cb2fbb7382f0bea186871ad9cb155f7e70c3336ef2bdcbeb626068fb21ddf84ccc9a71028adaa8b81fbc29f06deac57d59000ab2661"}, @generic={0x76, 0x0, "14f3947765e152f653df09b3808231b15901bd20565cfcf5cca0749081a60193de9f3e34aba0e8951148d4c76cb9ea1eda4d6b2abbccbfc9cb99ddcfa56fba014a07a7f2155a770622748e490242184566511d645e2b3a1cde72d78461b9dbbc00846fd1a4fd2c885c44fecde76a2505ec7b3c06"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x2, 0xff, 0x9, [@generic={0x84, 0x30, "861655e8b607e16dc1c120a4f6b43b87be54fd80c1480ae809f92562e69ea363121e175a92840cf06229f16747481efc1b11d5f170214cb212c189cb312a4ed28b94543c4abc8a3d0a2839a6a1a0241691c4ecc00aa24820bcf7b1144bb70990a3d051fc9b395f6729ee888130d17927f044c3b0dcfbed34d47d4332a6b2b3de13e9"}, @generic={0x7, 0x1, "7f2d3bc040"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x0, 0x1, 0x1f}}]}}, {{0x9, 0x4, 0xe, 0xfd, 0x2, 0x77, 0x83, 0xfb, 0x7f, [], [{{0x9, 0x5, 0xf, 0x2, 0xadb1929cd42e3ec5, 0x2, 0x1, 0x7, [@generic={0x2b, 0x11, "0e41886868a7e0ef5872a08a068a705e346becce656332dd41b91dc3b679ba423d2252c530d1a5f17b"}]}}, {{0x9, 0x5, 0x8, 0xc, 0x400, 0xff, 0x5, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x8}, @generic={0xfd, 0xa, "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"}]}}]}}, {{0x9, 0x4, 0x6, 0x0, 0xd, 0x93, 0xdb, 0xea, 0x1, [@uac_control={{0xa, 0x24, 0x1, 0x0, 0x3}, [@feature_unit={0xf, 0x24, 0x6, 0x6, 0x5, 0x4, [0x5, 0x1, 0x4, 0x5], 0x2}]}], [{{0x9, 0x5, 0xe, 0x4, 0x200, 0xdc, 0x0, 0x0, [@generic={0x5f, 0x6, "b87a92b30786321a840de5e3c70fd9a0fb6c75bef48f0e1c6835239d3e70cd698005ac2f6c6490d0e1320aa6585fc18d4a1354b7e6e52fe830bc89675d11c3bc240b464af76ef03df83487e426504b5b33f16919c2082ea6bcd0ff40fb"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x5}]}}, {{0x9, 0x5, 0x0, 0x3, 0x10, 0xd4, 0x2, 0x5, [@generic={0x6, 0x22, "49f0f1f5"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0x4f, 0x0, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x101}]}}, {{0x9, 0x5, 0x7, 0x8, 0x20, 0xfb, 0x3f, 0x57, [@generic={0x4a, 0x30, "1f0ac3a2a12fcc7b3d9e405980e77d128096497b52fa7f86f75a75713da6711cd7019641f72ca36f8533254e440dabd525d94b9fefda212de9e681c1f6ebdbe5ac7544333d0da4bb"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x3ff, 0x18, 0x0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x1a}]}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0x1f, 0x1f, 0x40, [@generic={0xa7, 0x11, "c2030c6b3e33dc1ea94f980bf022eb951a7a604dd549a8b84c3a394796f7f79a5a714a184b2a89ead17f131a9863f06b9029e7c4b77eeee5e00ca147534c204351734cb92c02865034b1b37cf2af3e639df3972c2214eff0655a20c83b40fc0a52107e1ea2eccb23a7702448cd73ccd195a17415c2fab3cd137d8bff7e328a855d61e275f321dd35fd2bb4ea9d592a86d6a16e5aa69c274b15d3d374d58196f7ae2325db50"}]}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x5, 0x6, 0x7f, [@generic={0xf6, 0x6, "f448028883878ff32c6f77026197d3dd9a03275a56ba509a2dfdba59de2176bee76ded7bb3b94586b464c16c2fe7326edd478089335b2b3682989c5db5d4d9b1e195514e6cd410b9730d5f405ca84d9e26d7f554dcef62e7d643b01c638725f45f1a0c6ddecc0ba09c75a87a14e9b12f66cd7f7232ce75fced7216fdb7b0af4c4883910a6230452c78af8f395dfd5b2b8f84faa36de7ffe3885d68842674ed33a38d8238a5fdb5f1fa69970bf35a5f7eff36619816d9d86148676c7b721af2b55e8d7fdc4d9b676a4edc646b465e79e5838eb284e310a296006ed5dce226937818b8c559be2ddf71ae29e045e614ce566f1104f6"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0xff, 0xfe, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x181, 0x40}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x2, 0x8, 0x80, [@generic={0x72, 0xa, "5445b441a918f88d0738ac9238af1c2563b50b0311f99bbb0c0c22aed4be913bf59be2c8c8bf4452350b3e4adc261ca38c722253609dbbdd36f4520730851ace6d3a1b047a2890eac6587c1a5ee9ab3dcece2d3a6edcd5182f9d9710634581e3357c4431fe1351f9fc0645698a302c23"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x400, 0x0, 0x9}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x29, 0x3, 0x5, [@generic={0x46, 0xa, "4d5b083832dc7d048ef37ef380897fa28390312312c28355e2e72fac756f33ea3903f84c968b300692d8cf2b6aabe5339283639a3c8499484aab1f3183a59c37241e6ae9"}, @generic={0x98, 0xe, "f1632ee9d3887036379c6e8d7b898b1e15067c641728234e44d0734f4857d2da90f209fb46da73f370ff744e745292d612952ac122270ac00f484878ad6041c1e37883d177662404e8b1eb27b147adc51590c57676bad842dc707c6cda283f535e0e060ec5f3c38d547a49b3e53a3e34850bc095cde6acabff7e8583c7710333dca02de3d3a9ad4756530937026e9a58686dd4f38fc9"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x3, 0x8, 0xe3}}, {{0x9, 0x5, 0xa, 0x0, 0x20, 0x4e, 0x41, 0x4}}]}}]}}]}}, &(0x7f0000000fc0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0x6, 0x87, 0x3d, 0x8, 0x40}, 0x176, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x6, [{0x27, &(0x7f0000001880)=ANY=[@ANYBLOB="27036d846a266fd38650d3d716a83c59062d8ceddd9fc736f6af8dd861fae577ae1cede14da2bb8b58ddc18622be6a1c7f4ca4a1718f49c797e18db18da27ce9d4f36e641172bc25f0923feb8cbe9d8394f9ec6fa2330d2820ac3ebdbc45f358ddf8b610bf08f2e01945731ff5105e3dd4231dd32629e3af552898d2814f42c88ff072f456fa18af75db60f8f8"]}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000000f40)=@lang_id={0x4, 0x3, 0x41d}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x422}}]}) 10:27:26 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xeffdffff, 0x0, 0x0) 10:27:26 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040), 0x0, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 55) 10:27:26 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741", 0xffffffffffffffff}) openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000040), 0x40200, 0x0) (async) r3 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r4 = dup(r3) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SYNC_IOC_MERGE(r2, 0xc0303e03, &(0x7f00000000c0)={"5a27ade1f51df442640d4fded898e49ad3582a79225aaade84c170eba5006d2f", r4}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0xeea97d97ab877f63, 0x9) ioctl$SYNC_IOC_MERGE(r1, 0xc0303e03, &(0x7f0000000180)={"c2c3751bfecb4ac082e93390923be45ab6157c6e899aae7064d069572356625f", r5}) 10:27:26 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x10, 0x2, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x1, 0x6, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x217}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x4, 0x2, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x2, 0xf9, 0x8}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x7f, 0x1, 0x4, 0x20, 0x1}, 0x1c, &(0x7f00000000c0)={0x5, 0xf, 0x1c, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0x3, 0x0, 0x65}, @generic={0x6, 0x10, 0x1, "9ca4d0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x5, 0x4, 0x1ff}]}, 0x5, [{0xea, &(0x7f0000000100)=@string={0xea, 0x3, "1b92a0446062f07e3c6e38d70393baf856b3a0ea4a8e94a9eed8339d77920be095e111d2e957367d22f9df6611765d9800e25996fb02b95c70022d7e1832380c4110569c1f8fa3bed6a82154efd9f21dd6c9b884832f5af1d1a3a3e46fb658a2d61e5fb3eee254740ec4dc236cb5edc4cec01411fbe47d84f577abda9de910c3e7240b8f351bf3ff364122e96d1579dabf0861f3c27b697e04e01340dc42ccd957e941fbfdf73d9ef354f61bd9d35dd7d21d5132c713c672d50647e2d86b9561c711f910836c2648e95480498f389579d29675f28781f0dd2dc511373cdf47e7a7d08824c48c4370"}}, {0x5a, &(0x7f0000000200)=@string={0x5a, 0x3, "cf4db4add6129d2206f01c3ab1ac25a2d1faab779b5f35bce3903c6163bdbd351cdefae86bb601f486343e7b3a007ee02b126112bd6db286404e96b2269a9db27633a2956460ff68503717cd02ed9222fd8375f421b875a9"}}, {0xeb, &(0x7f0000000280)=@string={0xeb, 0x3, "1fd002cb046ae8772ac11b7b2ecc6284b2e22d167b9f2280903cac37ebb3986816503859a9f0749d6fe88c867f857a6718aded91bf158069db666404e7f36c10984ff4f358c97b3f813096b670936dcdb2c81f32ae40c0496c4ef8607620b4761fb7ddf36a4e0405d128b55ff21d64c6ee98efab056c07c6474baa638992d64766e511d946923f9ddf449cd7bcf2b6c30595b5a3b0f52e0b32fc7356fcd57e0721b1aad64d05bc46a5eed58e1e338026e13f0ed1b1aa28638df10ed7294090d308e2d068e3d39574ad9fe9b60b5e5a696faaec5c8200d9597b44f6dbf472545640a7df20b3c88ce55a"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x41d}}, {0x4f, &(0x7f00000003c0)=@string={0x4f, 0x3, "d4257605af1c9c5bbc61fdfd7f6e7400c4f00cbd1fba1929ebdefc353737d18dfa1ffd88bb8a240cf96b3a9a5cb675e70ed253c26bdacb40e0da8ccc058ee3443a3fd28570583fc204a17e59cd"}}]}) [ 371.688055][ T9404] FAULT_INJECTION: forcing a failure. [ 371.688055][ T9404] name failslab, interval 1, probability 0, space 0, times 0 [ 371.729131][ T9404] CPU: 0 PID: 9404 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 371.739630][ T9404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.749699][ T9404] Call Trace: [ 371.752988][ T9404] [ 371.756030][ T9404] dump_stack_lvl+0xcd/0x134 [ 371.760680][ T9404] should_fail.cold+0x5/0xa [ 371.765218][ T9404] ? ext4_mb_new_blocks+0x229e/0x4f50 [ 371.770629][ T9404] should_failslab+0x5/0x10 10:27:26 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040), 0x0, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 371.775156][ T9404] kmem_cache_alloc+0x5e/0x3b0 [ 371.779949][ T9404] ext4_mb_new_blocks+0x229e/0x4f50 [ 371.785190][ T9404] ? rcu_read_lock_sched_held+0x3a/0x70 [ 371.790760][ T9404] ? trace_kmalloc+0x32/0xf0 [ 371.795374][ T9404] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 371.801640][ T9404] ? ext4_cache_extents+0x68/0x2d0 [ 371.806768][ T9404] ? ext4_discard_preallocations+0x1110/0x1110 [ 371.813120][ T9404] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 371.819380][ T9404] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 371.825634][ T9404] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 371.831887][ T9404] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 371.838143][ T9404] ? ext4_inode_to_goal_block+0x340/0x440 [ 371.843900][ T9404] ext4_ext_map_blocks+0x218d/0x5f60 [ 371.849214][ T9404] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 371.855207][ T9404] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 371.861209][ T9404] ? ext4_ext_release+0x10/0x10 [ 371.866089][ T9404] ? lock_release+0x720/0x720 [ 371.870804][ T9404] ? rwsem_down_write_slowpath+0x1110/0x1110 [ 371.876806][ T9404] ext4_map_blocks+0x653/0x18a0 [ 371.881675][ T9404] ? ext4_issue_zeroout+0x1f0/0x1f0 [ 371.886898][ T9404] ext4_getblk+0x144/0x6b0 [ 371.891319][ T9404] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 371.897065][ T9404] ext4_bread+0x2a/0x1c0 [ 371.901330][ T9404] ext4_append+0x177/0x3a0 [ 371.905771][ T9404] ext4_init_new_dir+0x25e/0x4d0 [ 371.910730][ T9404] ? ext4_init_dot_dotdot+0x590/0x590 [ 371.916144][ T9404] ? map_id_up+0x178/0x2f0 [ 371.920588][ T9404] ? ext4_mkdir+0x6c4/0xb20 [ 371.925119][ T9404] ext4_mkdir+0x3cf/0xb20 [ 371.929474][ T9404] ? ext4_init_new_dir+0x4d0/0x4d0 [ 371.934607][ T9404] ? inode_permission.part.0+0xb5/0x670 [ 371.940180][ T9404] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 371.946451][ T9404] vfs_mkdir+0x1c3/0x3b0 [ 371.950718][ T9404] do_mkdirat+0x285/0x300 [ 371.955063][ T9404] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 371.961333][ T9404] ? __ia32_sys_mknod+0xa0/0xa0 [ 371.966213][ T9404] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 371.972465][ T9404] ? getname_flags.part.0+0x1dd/0x4f0 [ 371.977855][ T9404] __x64_sys_mkdirat+0x115/0x170 [ 371.982822][ T9404] do_syscall_64+0x35/0xb0 [ 371.987837][ T9404] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 371.993773][ T9404] RIP: 0033:0x7f339f4881f7 [ 371.998204][ T9404] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 372.017845][ T9404] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 10:27:26 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xf5ffffff, 0x0, 0x0) [ 372.026391][ T9404] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 [ 372.034370][ T9404] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c [ 372.042341][ T9404] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 372.050403][ T9404] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 372.058373][ T9404] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 372.066356][ T9404] [ 372.070105][ T3663] usb 2-1: new high-speed USB device number 33 using dummy_hcd 10:27:26 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040), 0x0, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:26 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 56) 10:27:27 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xffff3f00, 0x0, 0x0) 10:27:27 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100), 0x519040, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000000c0)={0x8, "27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x16e8, "da1dd147f2dafca2dcf8f821d3cc08eae4974a7956ebc99f64e12dfe9df8c999"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 372.235432][ T9418] FAULT_INJECTION: forcing a failure. [ 372.235432][ T9418] name failslab, interval 1, probability 0, space 0, times 0 [ 372.239649][ T3668] usb 1-1: new high-speed USB device number 74 using dummy_hcd [ 372.248653][ T9418] CPU: 1 PID: 9418 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 372.266749][ T9418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.276833][ T9418] Call Trace: [ 372.280294][ T9418] [ 372.283230][ T9418] dump_stack_lvl+0xcd/0x134 [ 372.287923][ T9418] should_fail.cold+0x5/0xa [ 372.292441][ T9418] ? ext4_mb_new_blocks+0x99c/0x4f50 [ 372.297745][ T9418] should_failslab+0x5/0x10 [ 372.302267][ T9418] kmem_cache_alloc+0x5e/0x3b0 [ 372.307041][ T9418] ext4_mb_new_blocks+0x99c/0x4f50 [ 372.312168][ T9418] ? rcu_read_lock_sched_held+0x3a/0x70 [ 372.317711][ T9418] ? trace_kmalloc+0x32/0xf0 [ 372.322312][ T9418] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 372.328604][ T9418] ? ext4_cache_extents+0x68/0x2d0 [ 372.333728][ T9418] ? ext4_discard_preallocations+0x1110/0x1110 [ 372.339890][ T9418] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 372.346122][ T9418] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 372.352358][ T9418] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 372.358596][ T9418] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 372.364849][ T9418] ? ext4_inode_to_goal_block+0x340/0x440 [ 372.371286][ T9418] ext4_ext_map_blocks+0x218d/0x5f60 [ 372.376594][ T9418] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 372.382582][ T9418] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 372.388590][ T9418] ? ext4_ext_release+0x10/0x10 [ 372.393461][ T9418] ? lock_release+0x720/0x720 [ 372.398165][ T9418] ? rwsem_down_write_slowpath+0x1110/0x1110 [ 372.404156][ T9418] ext4_map_blocks+0x653/0x18a0 [ 372.409018][ T9418] ? ext4_issue_zeroout+0x1f0/0x1f0 [ 372.414237][ T9418] ext4_getblk+0x144/0x6b0 [ 372.418646][ T9418] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 372.424544][ T9418] ext4_bread+0x2a/0x1c0 [ 372.428779][ T9418] ext4_append+0x177/0x3a0 [ 372.433289][ T9418] ext4_init_new_dir+0x25e/0x4d0 [ 372.438230][ T9418] ? ext4_init_dot_dotdot+0x590/0x590 [ 372.443615][ T9418] ? map_id_up+0x178/0x2f0 [ 372.448034][ T9418] ? ext4_mkdir+0x6c4/0xb20 [ 372.452565][ T9418] ext4_mkdir+0x3cf/0xb20 [ 372.457271][ T9418] ? ext4_init_new_dir+0x4d0/0x4d0 [ 372.462408][ T9418] ? inode_permission.part.0+0xb5/0x670 [ 372.468069][ T9418] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 372.474318][ T9418] vfs_mkdir+0x1c3/0x3b0 [ 372.478566][ T9418] do_mkdirat+0x285/0x300 [ 372.482899][ T9418] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 372.489137][ T9418] ? __ia32_sys_mknod+0xa0/0xa0 [ 372.493987][ T9418] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 372.500313][ T9418] ? getname_flags.part.0+0x1dd/0x4f0 [ 372.505686][ T9418] __x64_sys_mkdirat+0x115/0x170 [ 372.510624][ T9418] do_syscall_64+0x35/0xb0 [ 372.515124][ T9418] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 372.521021][ T9418] RIP: 0033:0x7f339f4881f7 [ 372.525531][ T9418] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 372.545161][ T9418] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 372.553579][ T9418] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 [ 372.561547][ T9418] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c [ 372.569511][ T9418] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 372.577484][ T9418] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 372.585464][ T9418] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 372.593463][ T9418] [ 372.649747][ T3663] usb 2-1: Using ep0 maxpacket: 8 [ 372.819608][ T3668] usb 1-1: Using ep0 maxpacket: 8 [ 372.819755][ T3663] usb 2-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 372.850725][ T3663] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.865646][ T3663] usb 2-1: config 0 descriptor?? [ 372.921508][ T3663] pwc: Philips PCA645VC USB webcam detected. [ 372.939638][ T3668] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 372.948740][ T3668] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 372.962812][ T3668] usb 1-1: config 0 descriptor?? [ 373.001501][ T3668] pwc: Philips PCA645VC USB webcam detected. [ 373.127391][ T9410] UDC core: couldn't find an available UDC or it's busy: -16 [ 373.138444][ T9410] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 373.157043][ T9410] UDC core: couldn't find an available UDC or it's busy: -16 [ 373.164620][ T9410] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 373.201122][ T9408] UDC core: couldn't find an available UDC or it's busy: -16 [ 373.208549][ T9408] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 373.239701][ T3668] pwc: send_video_command error -71 [ 373.248675][ T3668] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 373.263483][ T3668] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 373.274668][ T3668] usb 1-1: USB disconnect, device number 74 [ 373.409680][ T3663] pwc: recv_control_msg error -71 req 02 val 2b00 [ 373.439529][ T3663] pwc: recv_control_msg error -71 req 02 val 2700 [ 373.463613][ T3663] pwc: recv_control_msg error -71 req 02 val 2c00 [ 373.499602][ T3663] pwc: recv_control_msg error -71 req 04 val 1000 [ 373.523053][ T3663] pwc: recv_control_msg error -71 req 04 val 1300 [ 373.549597][ T3663] pwc: recv_control_msg error -71 req 04 val 1400 [ 373.579616][ T3663] pwc: recv_control_msg error -71 req 02 val 2000 [ 373.599646][ T3663] pwc: recv_control_msg error -71 req 02 val 2100 [ 373.619569][ T3663] pwc: recv_control_msg error -71 req 04 val 1500 [ 373.639860][ T3663] pwc: recv_control_msg error -71 req 02 val 2500 [ 373.659669][ T3663] pwc: recv_control_msg error -71 req 02 val 2400 [ 373.699725][ T3663] pwc: recv_control_msg error -71 req 02 val 2600 [ 373.729621][ T3663] pwc: recv_control_msg error -71 req 02 val 2900 [ 373.759649][ T3663] pwc: recv_control_msg error -71 req 02 val 2800 [ 373.779671][ T3663] pwc: recv_control_msg error -71 req 04 val 1100 [ 373.809630][ T3663] pwc: recv_control_msg error -71 req 04 val 1200 [ 373.817820][ T3663] pwc: Registered as video71. [ 373.824116][ T3663] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input12 [ 373.843834][ T3663] usb 2-1: USB disconnect, device number 33 10:27:28 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_connect$printer(0x6, 0x2d, &(0x7f00000017c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x3, 0x90, 0x97, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x7, 0x1, 0x2, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x1, 0x80}}}}}]}}]}}, &(0x7f0000001d00)={0xa, &(0x7f0000001940)={0xa, 0x6, 0x310, 0x23, 0x9d, 0x8, 0x8, 0x4}, 0x98, &(0x7f0000001980)={0x5, 0xf, 0x98, 0x1, [@generic={0x93, 0x10, 0xa, "b9b5f5793b5d8cfc27bf4132a46ece5070f253484f3331124300c1000addfe4f7f0802ef478b73510c7d09c252d8b3189bb1cd127f3e9a3e3d8775e000f6dc1d1302fb8994c4c104dbe3caf2b3f55b2812aa8dd3c85cb26269e57052864eb9fdfd432f143e9e0512e9e7c67ecc64d6f6a2d4b920cbc76214ace1046371ed78bd7b4ceeebde9fc4368cd22e72795d4eb6"}]}, 0x6, [{0xcf, &(0x7f0000001a40)=@string={0xcf, 0x3, "3678b4d755454d5d49b8d67d4fbfe5578cc4d0edea47cd66400f723e422f5a6805ee9bbcad18f4d0312a67e1f87f2f5c168f27b69c0be9044eb079c91f0ed29ac83914f9f9719e2170c1b96498446d4e5409d7e35106cff4ce2709ba05a1826e70e5014c4d7cfe2a5987a852ab56ee5513bc487865a49cc9e507069160f881ea55749ca5514aabd1902a4987fc42c5c7f16b2874542e96d4ef17968568ec16c75f290b262d542c0520cee1657828c183473c557a87c346a84dbe765d0aa9b8b903c464fcab5efe52ec68b46b87"}}, {0x9c, &(0x7f0000001b40)=@string={0x9c, 0x3, "7ee83214f3f8de03459424bdc6cc4082fbbeda35e2ded6931c9266f90b5785009741daf0d2142086e59bf831a89ae5b78e69cbe483386641968e72f3245b3b94b589fa731874872d682ca5e89266a7cf8d60dd5d3c246059bfe81aa2275310daeb069603c8a9074971b7bcff853e4ae0a080db82b2406c3ceb8072c82347cb1a2483861a4c5b99b808b8cd5e159f9d82b37fcab4a0121c0cad95"}}, {0x4, &(0x7f0000001c00)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000001c40)=@lang_id={0x4, 0x3, 0x444}}, {0x4, &(0x7f0000001c80)=@lang_id={0x4, 0x3, 0x180a}}, {0x4, &(0x7f0000001cc0)=@lang_id={0x4, 0x3, 0x40a}}]}) syz_usb_connect(0x0, 0x729, &(0x7f0000001d80)={{0x12, 0x1, 0x311, 0x20, 0x85, 0x2b, 0xff, 0x7ff, 0x4368, 0x41d7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x717, 0x2, 0x80, 0x7, 0x10, 0x81, [{{0x9, 0x4, 0xab, 0x9, 0xb, 0xff, 0x5d, 0x81, 0x9, [@uac_as={[@format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x0, 0x3, 0x3f, 0x6, "40e93d"}]}, @cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "0b47836c"}, {0x5, 0x24, 0x0, 0xfffd}, {0xd, 0x24, 0xf, 0x1, 0xfffffff9, 0x0, 0x0, 0x4}, {0x6, 0x24, 0x1a, 0xfffe, 0x30}, [@mdlm={0x15, 0x24, 0x12, 0x4}]}], [{{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x5, 0x7, 0x6}}, {{0x9, 0x5, 0x9, 0x2, 0x200, 0x3, 0xfc, 0x81, [@generic={0x38, 0x23, "e1696a85d8f359c080f27ac8d477961470355777b2b6a1636e709ec7981ae0228f4bf0c59b41c9685e60579c7bcda9d85834716b9557"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x10, 0x3, 0x80, 0x1f, [@generic={0xc4, 0x7, "455acc1e3646b30313f5ebcb8b2db3e4101ff779ecde6c2507429257e80c609aa19629a5ab9ada9b98d56459315cba52cfd5efda215df8ece4574a799e73f725d3726e7f12e10adde374339a34a9632a742d59ac322e64d8d8bd1167697fe2eb3d0fd06884346ea891938ade47f92e03bd46b85bd2c54715e37372bc256bf23b8dad3ad079a0d4b619955507b0c71a734f9089c18899a636969372143def8affff97e03c1c11c64d1f8e914a35840103407eb3768d45428e70db5da9332eee750aed"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x10, 0x9, 0x9, 0xff}}, {{0x9, 0x5, 0x3, 0x0, 0x8, 0x1, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x4}]}}, {{0x9, 0x5, 0x1, 0x4, 0x7a3, 0x1, 0xd8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x6}]}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x20, 0xd7, 0x40}}, {{0x9, 0x5, 0x8, 0x10, 0x40, 0x77, 0x81, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0xfffd}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x1, 0x7f, 0x2}}, {{0x9, 0x5, 0xc, 0x6, 0x3ff, 0x9, 0x0, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x23, 0x4}]}}, {{0x9, 0x5, 0x3, 0x1, 0x20, 0xfc, 0x7f, 0x1, [@generic={0xf2, 0x9, "6500fcec0b780abf9d06bbdc9a55cca91a5ab742eb2dbe0f4eef14f71c1e1bfb7e549c69dcbcfdd4eb3ea69737176c5548ab9aec9e2015b4d3b879c20bedde4ff38798c6b9e1216106f96711e8673e479e82eaf6fc0ecd9fe15432373647a4f98847d17cf0c7bb58e4a832a3e4299dbeef22dc8af7fb5bf6d8e2b8226280e3d801e315f8d1529d03a2a0248e3b19722c6116d6b7e84f86709dca69e6708ebc043eb8ce6e8057be0e15facd9589ec01560ff8250b1a5d6cda77163bfcc0933c4bb8b8b5beb1df23e46146ec24ca50157d2ddc898ea43135c9d2c698e5ebc6322622effbbd65a586365904e34cdf621d01"}]}}]}}, {{0x9, 0x4, 0xc2, 0x1f, 0xe, 0xe6, 0xf7, 0xb9, 0x0, [@cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "8a13"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0x6}}], [{{0x9, 0x5, 0x1, 0x1, 0x8, 0x4, 0x4, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5}, @generic={0xa, 0x0, "cd2dd412b04b0d30"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x6, 0xfc, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x40, 0x401}]}}, {{0x9, 0x5, 0xf, 0x3, 0x40, 0x1f, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x400}, @generic={0xc8, 0x3, "a4bb247e19144b38405eb56addb0865f887cb5596acfe7bad43d25ed91da50e0c336727e45e0285b10c61793f4f7e1d5a91db08722013385a9a9d8d1188fbed6d515ae4dd7744aee4872061863fe90209ae3d5292e52d39371c7211e700792cd3ce918232d692b592291ef5437635a1390de32a099f912b89f8063a5bccb60b258f96bb63fbbee728ce18ccadace8ce662fdc95699e90323ffc11896b7db050242ba4a332d3ae1136d0a7497f513bd30541af5195cca23b282dbc409f88303c63624b0981d19"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x40, 0x0, 0x7f, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0xc455732be7befd97, 0x3f, 0xbe}]}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0xf7, 0x3, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0xf4}]}}, {{0x9, 0x5, 0xc, 0x0, 0x400, 0x2, 0x40, 0x1}}, {{0x9, 0x5, 0x5, 0x8, 0x10, 0x81, 0x7, 0x3, [@generic={0x26, 0x22, "af86c2659f070a77cd717a6e3db53532a4fb931442baecaf8892a83a67ea2b6381030d76"}, @generic={0xc0, 0x22, "6d3332ae4a9e4472cc5bec5bf072dbaffcb68106373c053df8bf11afa3c27ae25188636e9b842e8c00a917ba2b85957bf4bb53d8433c65d00559100f3da0c40f5204a4d6a455ff9606d837c56d4b9fa3f8719d4bc44aa181731e9369bd5a0b25f5e72bedc8365770ce08f2c579dcd298f5989a915d95f347dcd62d3d8c024ebe36901cfe01879f0368753d7b8c5dd5bf376bd8efb2e157e4ac5d39aa4bdcf2a53641bf10bef719d385021d246d749f58454b6aabf07599434cd6e8188965"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x2, 0x43, 0x1f, [@generic={0x1a, 0x2, "e20b6c0f77d823068b474f83eb030da6eee9dc8648d250ad"}, @generic={0x7b, 0x8, "55967e3e849d51c9cb43dc2b8556601775f76703bbaf23bf4a866b8d2f561b004af5a5be5b65cd7b0475d3dcbc3fa32a8af6bb6d8c73f188b76cf879bd12ecc1475f64911df0c8eb42a207ca9d37d21086686ca17b702dd92a7bf3beee8afa16e7fc245d37288bedc021424aa58048077c69d3b376842c4dc5"}]}}, {{0x9, 0x5, 0x4, 0x4, 0x20, 0x8, 0xc8, 0x7}}, {{0x9, 0x5, 0x1, 0xb, 0x8, 0x8, 0x1, 0x4}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x1f, 0x6b, 0x9, [@generic={0xd8, 0x2c, "3d62b663a6f8aec770389db1f127ba156e3b16c72d6ea9dd0a5ac121b14d92949a0f28362d84c68ed0773cffc0a61d3e723615afa39debda1094def05a21917bd14a8c1c06a1c3b095acc9d2333ef572b28812efe39fbe9e39755a3bfc8430f2d4e2a52194f0cfbdc2e372df293d8a840f3afc4b827055f834c88dd660a0b4d978aa40f4c2361b24f4e46ee7cc4d68a372caae141bcd3508697cca31afb2e340a40d00735edc89fc985ea0354289a40d59a22e46608f4d21f4a6bc872adc7d24afe7499ebd58d0f0b75ecc7496327750671d6591e4b1"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x7f, 0xfe, 0x1f, [@generic={0x53, 0x30, "b63d252cc384856eb426d62ff2db64af9a770a46f1c4657f22c6229e11824d7356c11e65c6135abaa5c2b8a308ed2ae043d9aa16a8ff8d36369dfe2e69ab042e5dcb5534db34e7140e46ba1936cf064054"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x80, 0x9}]}}, {{0x9, 0x5, 0x9, 0x8, 0x3ff, 0xb1, 0x1, 0x6}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0x0, 0x0, 0x7d, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x4}]}}]}}]}}]}}, &(0x7f0000002640)={0xa, &(0x7f00000024c0)={0xa, 0x6, 0x300, 0x5, 0x7, 0x0, 0x10, 0x9}, 0x42, &(0x7f0000002500)={0x5, 0xf, 0x42, 0x4, [@ssp_cap={0x18, 0x10, 0xa, 0x1, 0x3, 0x9, 0xf000, 0x9, [0xff00c0, 0xff001e, 0x1fec00f]}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "f1b107c76e4a05985f23c6c72bb81b83"}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x7, 0xd, 0x40}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xb, 0x8, 0x1, 0x1ff}]}, 0x2, [{0x4, &(0x7f0000002580)=@lang_id={0x4, 0x3, 0x801}}, {0x47, &(0x7f00000025c0)=@string={0x47, 0x3, "bdc16cab237c7b574375c4921eedf1fd43fe66d132ec40ea5af3bf5f83b5dd0463fdd1009579a6ab093be5d4425c72addf2c814f467689152dd01b2392347acfc949d8bbd5"}}]}) syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000c40)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xff, 0x0, 0x7f, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x2, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0xff, 0x6, 0x5}}}}}]}}]}}, &(0x7f0000001440)={0xa, &(0x7f0000000c80)={0xa, 0x6, 0x250, 0x0, 0x81, 0x8e, 0x40}, 0x0, 0xffffffffffffffff, 0x8, [{0x12, &(0x7f0000000cc0)=@string={0x12, 0x3, "01d3ba1210809a8345e43a32e625a8e2"}}, {0xbe, &(0x7f0000001040)=@string={0xbe, 0x3, "f3f0f7b98eb002408650985fd05e86287d702463273acbd41c89a21fe12018126d23d7bae720251a677d5c7a77f648e07b01de944129532728cc5e31a9958bc04d53948e10c188961f709ed2e4a1c56e9612ae24be32a81144fb82d41066b141174b9e3b5de4fbd2b6743dc23ce6ef0cef6ea5d597b9ebebd5a88d677257fb9ffa6602933d5b84244347785d18219500965739db16a529424b41d1f56b9e209b548c3cfba99bcde12237c1bddcd6cdcd21eac196ebc5fba5e0b9f6b2"}}, {0x4, &(0x7f0000001100)=@lang_id={0x4, 0x3, 0x2c09}}, {0xc2, &(0x7f0000001140)=@string={0xc2, 0x3, "36dbf853fa5893967b8e9ea6e437ce74311a5cac63ab0120ae5a6fa24e58b8623874bf15855111aaa2f39b3c89d002d55467d360ffda134a4f7e0404a9b4b8c182b9fdbf8a34bbd07070e0cd9780c4a7b2ce5eb29244480ca2155fbdc71fd5969a2cbcc98602b8cbcec023a6a04b5edf4fb0bdf45af9c83acf915b4a94e6efcf4dcdb8c8b210f9d9d1a91923db15c86d1426b68abb1a24f76f45afb38c70e8e28ee8b940d6caa554fe776c2cab7aba7032ca4af92dc57de86fe5ebccc8247520"}}, {0x69, &(0x7f0000001240)=@string={0x69, 0x3, "a9bf8d31b249257f14c114f6f11a01d4452cae0c2d53dbef109bf135bc1b8890ba5033356eccd03d3ebb86c413da761777e18544501df95919d2b28e81cabffd7356777c294767f99feeaebeabf453f866154a747316e726c79fa153b7a4bbd509021de883811d"}}, {0xcc, &(0x7f00000012c0)=@string={0xcc, 0x3, "fd897d12e941f624a4cbd344075a12c7abc051e2496da9d288f96d7f0064b89d4958b2596fb342826c70356db3e8cca7b1c01d5cbc144f54d775d766d77b478ac995d52767514799479d24268c054b8e26abbec8140bd8ba6914a02ece18d6f4f5afaf2a7c53ddccc2a0d2b18b1709f365be155b1aa04d74df6913dac63cbcff188bd921f6e3b8c1214f2614cca0d5d8b027c471230e5e6370c3800df2779c49583a4e70753580da8447d736409d58336790ece5760b9b441fdc779a21b9ac35313ff098f76b914b800d"}}, {0x4, &(0x7f00000013c0)=@lang_id={0x4, 0x3, 0x44f}}, {0x4, &(0x7f0000001400)=@lang_id={0x4, 0x3, 0x419}}]}) syz_usb_control_io$hid(r0, &(0x7f0000001680)={0x24, &(0x7f00000014c0)={0x0, 0x9, 0x4f, {0x4f, 0xd, "6b1afb16e0ccacf2fecbf1e1ed9588992773299d7274bf7dc79b3f70aaf4be4759e9b70e180f6662be090300f380a273ad2f4f21b954a834a635389b94959d520bec062ed02013556d3b281ae7"}}, &(0x7f0000001540)={0x0, 0x3, 0xb2, @string={0xb2, 0x3, "ddc3a9c37ac42f1e3ab3bb49df1b273811f33b348327f429625ab26287aa99db5f5b57bf6dbe55e6909b90f1b43ae3e54dc44dad9038537633c9d85217515aa3264362d39c3033af5dd6e8bce111dbdac2b179e5c8f07272abef8595a581be395dddf0bebb5866fdc1c46a0120ed5f6a4e0629f4a822ecffaeb27eeaf24b07096d7ae0f4d368e882034795ef7115bb3e4b6909b7adb982e9926c5887337d6330e6d6d3607fbf1605339099a4feeedcf2"}}, &(0x7f0000001600)={0x0, 0x22, 0x9, {[@global=@item_4={0x3, 0x1, 0xa, "0c07f897"}, @main=@item_012={0x1, 0x0, 0xb, "bd"}, @main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x0, 0x0, 0xc}]}}, &(0x7f0000001640)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x7, 0x1, {0x22, 0x84c}}}}, &(0x7f0000001840)={0x2c, &(0x7f00000016c0)={0x20, 0x10, 0x70, "94e3f74688e995b921367aa2e7083a1c0cdd7bd18bbe332dcb7bc5472be17935bfa7f6b145c7f105682f36980707c72e4f3b290573b469f3068531e3512dedbeb99f2ee5e8a40da99628cf30bde2fdec3b43da7a9870740d6ff37b1ad8ab0207aff7e8a07e9108792c225bf81609ef7c"}, &(0x7f0000001740)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001780)={0x0, 0x8, 0x1}, &(0x7f0000000040)={0x20, 0x1, 0x22, "e9277fd4b6b91ab04a6ab3471bc9cac75aae0408a2173dff4e65a856e2594908ad2f"}, &(0x7f0000001800)={0x20, 0x3, 0x1, 0x7}}) syz_usb_connect(0x6, 0xb5d, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0xbf, 0xc4, 0xe4, 0x40, 0x7fa, 0x7712, 0xca44, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb4b, 0x4, 0x81, 0x9, 0x10, 0x40, [{{0x9, 0x4, 0x77, 0x1, 0x4, 0x95, 0x15, 0xd3, 0x1f, [@generic={0x9a, 0x3, "5d1666507c1b92711842c5011e8adff53c78b13353e6ba8111a8cc5756e8961f052b903fc761100f5a9747b4ae0947bd7f02b4db1da6453163b2dafcd4d1dbcd830ee4cfe8fbfae4a213286859f3b3ce58383e228a97cbf3a09dc2293791d52880d832f95261b579e0db0c359730478717350ec60fe03e22fdf814bf9b4525ae98acf447dcb4f921e1ebb515c6fb577ee9730ed8944af006"}], [{{0x9, 0x5, 0x0, 0x4, 0x200, 0x7f, 0x81, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0x3f}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xff, 0xff}]}}, {{0x9, 0x5, 0xb, 0xc, 0x3ff, 0x8, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x5}]}}, {{0x9, 0x5, 0x8, 0x1, 0x3ff, 0x5, 0x81}}, {{0x9, 0x5, 0x6, 0x0, 0x400, 0x1, 0x80, 0xff}}]}}, {{0x9, 0x4, 0x3f, 0x63, 0xb, 0xf6, 0x32, 0xb8, 0x5, [@generic={0x2c, 0xf, "ecd343b49ca812507f5a53e540ddfd88278d772dbc84b634844c8200"/42}], [{{0x9, 0x5, 0x80, 0x0, 0x10, 0x7, 0x4, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x6}]}}, {{0x9, 0x5, 0x4, 0x16, 0x10, 0x6, 0x8, 0x9, [@generic={0x79, 0xa, "1ce7411bd4325dea142ebd3a0ce25e6f570e477e7af9c6a719207fa6d2102e550b7be20853cc0e21a705a6210fbadfa91a31e664a57ebd5f19f5913a89b24917aaf121ab6ec5b7d787a760250be1f27d48b47fcf74df9e27e7e708a4e00d1232d7827aca40e270866b33ca7ae144ce4c1189c0bcda60a1"}, @generic={0xb3, 0x21, "bfe741bd753e2c9163ece61b1232898ddf8c3a827e88af970c2d6e7bf2c8e4ed298f088f330a81383c56ee65601367cef0bf8a732fbfd8404244e6c5afb73b7b9cbca2aa17d56ab8b3a9cdb49065216d920fe8833bfdce402cee876dfaa073383382aa69ccd6333c7a0202e6b722333a03d6724670c6a2a676a1aee252104c8039ff088e8be70691c6d02e854245a6be29bf34bbf295510cf08c93699c5ca25fdafe5cbf36cd43e42efb72ae5e72fe6c6d"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x7ffe42ca967eebb0, 0x0, 0x6, 0x4}}, {{0x9, 0x5, 0x5, 0x3, 0x20, 0xd7, 0x2, 0x4}}, {{0x9, 0x5, 0xd, 0x2, 0x20, 0x7, 0x6, 0xf8, [@generic={0xbf, 0x6, "b63ce169db700d45abfa7f3ca5ff7e2bfd0211bde1b2d92da0c0693c6e17ea8accf49a8fe219d1ba8e934d1a25a7785e2e3c86b9281f21b4053fe5c8add25925005a154242c49262da7a5b6fbcf3faac11041aa5b132ae147a426a50f78f4ea490dc73413e5510e046d22ac41fbb731a9394acfb48d4a8a1ebd017581cb823a3feeb318af719c9ac0c8dbcaef4421047bab1fba8e3d400a27fac7c969cc466b7a9c7c79c3de2a7209fb4e2e92a986ae5fc9f4758d0b1420a72bb550122"}, @generic={0x63, 0x23, "8632038e19b3b9ccee37d71ce18d4bb4b00b55d0e634903ea8c4ea6077de19dfb287dd341071d6978e4002fa564b912d1ce811e18e8f3560182bf93db023bb734594dd6eeea143e70e19ba5948776a1b2587b836cda6ee015cd706d25e281c9fd3"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x3ff, 0x3, 0x6, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x3f}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0x5, 0x8, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x1}]}}, {{0x9, 0x5, 0xa, 0x0, 0x3ff, 0x0, 0xff, 0x81}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x80, 0x7f, 0x7, [@generic={0xcb, 0x28, "d2f272daca8a8cd8c9e24b98507eca143abc3e8c853af4473e1a7cbd3b74a8b4bd8f9a8a70335a21ba6fa9fd23c3d7edb6d3fe96c919ef7c3baf7cb29a29c963e588540e2cd0f2d9f1c8d88e91aae05b7b3525faf9153fbd597504e7177630f2870ea25af82f1f9d68964ecc38e53db21c52c1347470db2f4c79c9b3a7ebbed542c08fe72f7423d395991b7954eaa4eaf700086cb2fbb7382f0bea186871ad9cb155f7e70c3336ef2bdcbeb626068fb21ddf84ccc9a71028adaa8b81fbc29f06deac57d59000ab2661"}, @generic={0x76, 0x0, "14f3947765e152f653df09b3808231b15901bd20565cfcf5cca0749081a60193de9f3e34aba0e8951148d4c76cb9ea1eda4d6b2abbccbfc9cb99ddcfa56fba014a07a7f2155a770622748e490242184566511d645e2b3a1cde72d78461b9dbbc00846fd1a4fd2c885c44fecde76a2505ec7b3c06"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x2, 0xff, 0x9, [@generic={0x84, 0x30, "861655e8b607e16dc1c120a4f6b43b87be54fd80c1480ae809f92562e69ea363121e175a92840cf06229f16747481efc1b11d5f170214cb212c189cb312a4ed28b94543c4abc8a3d0a2839a6a1a0241691c4ecc00aa24820bcf7b1144bb70990a3d051fc9b395f6729ee888130d17927f044c3b0dcfbed34d47d4332a6b2b3de13e9"}, @generic={0x7, 0x1, "7f2d3bc040"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x0, 0x1, 0x1f}}]}}, {{0x9, 0x4, 0xe, 0xfd, 0x2, 0x77, 0x83, 0xfb, 0x7f, [], [{{0x9, 0x5, 0xf, 0x2, 0xadb1929cd42e3ec5, 0x2, 0x1, 0x7, [@generic={0x2b, 0x11, "0e41886868a7e0ef5872a08a068a705e346becce656332dd41b91dc3b679ba423d2252c530d1a5f17b"}]}}, {{0x9, 0x5, 0x8, 0xc, 0x400, 0xff, 0x5, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x8}, @generic={0xfd, 0xa, "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"}]}}]}}, {{0x9, 0x4, 0x6, 0x0, 0xd, 0x93, 0xdb, 0xea, 0x1, [@uac_control={{0xa, 0x24, 0x1, 0x0, 0x3}, [@feature_unit={0xf, 0x24, 0x6, 0x6, 0x5, 0x4, [0x5, 0x1, 0x4, 0x5], 0x2}]}], [{{0x9, 0x5, 0xe, 0x4, 0x200, 0xdc, 0x0, 0x0, [@generic={0x5f, 0x6, "b87a92b30786321a840de5e3c70fd9a0fb6c75bef48f0e1c6835239d3e70cd698005ac2f6c6490d0e1320aa6585fc18d4a1354b7e6e52fe830bc89675d11c3bc240b464af76ef03df83487e426504b5b33f16919c2082ea6bcd0ff40fb"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x5}]}}, {{0x9, 0x5, 0x0, 0x3, 0x10, 0xd4, 0x2, 0x5, [@generic={0x6, 0x22, "49f0f1f5"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0x4f, 0x0, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x101}]}}, {{0x9, 0x5, 0x7, 0x8, 0x20, 0xfb, 0x3f, 0x57, [@generic={0x4a, 0x30, "1f0ac3a2a12fcc7b3d9e405980e77d128096497b52fa7f86f75a75713da6711cd7019641f72ca36f8533254e440dabd525d94b9fefda212de9e681c1f6ebdbe5ac7544333d0da4bb"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x3ff, 0x18, 0x0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x1a}]}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0x1f, 0x1f, 0x40, [@generic={0xa7, 0x11, "c2030c6b3e33dc1ea94f980bf022eb951a7a604dd549a8b84c3a394796f7f79a5a714a184b2a89ead17f131a9863f06b9029e7c4b77eeee5e00ca147534c204351734cb92c02865034b1b37cf2af3e639df3972c2214eff0655a20c83b40fc0a52107e1ea2eccb23a7702448cd73ccd195a17415c2fab3cd137d8bff7e328a855d61e275f321dd35fd2bb4ea9d592a86d6a16e5aa69c274b15d3d374d58196f7ae2325db50"}]}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x5, 0x6, 0x7f, [@generic={0xf6, 0x6, "f448028883878ff32c6f77026197d3dd9a03275a56ba509a2dfdba59de2176bee76ded7bb3b94586b464c16c2fe7326edd478089335b2b3682989c5db5d4d9b1e195514e6cd410b9730d5f405ca84d9e26d7f554dcef62e7d643b01c638725f45f1a0c6ddecc0ba09c75a87a14e9b12f66cd7f7232ce75fced7216fdb7b0af4c4883910a6230452c78af8f395dfd5b2b8f84faa36de7ffe3885d68842674ed33a38d8238a5fdb5f1fa69970bf35a5f7eff36619816d9d86148676c7b721af2b55e8d7fdc4d9b676a4edc646b465e79e5838eb284e310a296006ed5dce226937818b8c559be2ddf71ae29e045e614ce566f1104f6"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0xff, 0xfe, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x181, 0x40}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x2, 0x8, 0x80, [@generic={0x72, 0xa, "5445b441a918f88d0738ac9238af1c2563b50b0311f99bbb0c0c22aed4be913bf59be2c8c8bf4452350b3e4adc261ca38c722253609dbbdd36f4520730851ace6d3a1b047a2890eac6587c1a5ee9ab3dcece2d3a6edcd5182f9d9710634581e3357c4431fe1351f9fc0645698a302c23"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x400, 0x0, 0x9}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x29, 0x3, 0x5, [@generic={0x46, 0xa, "4d5b083832dc7d048ef37ef380897fa28390312312c28355e2e72fac756f33ea3903f84c968b300692d8cf2b6aabe5339283639a3c8499484aab1f3183a59c37241e6ae9"}, @generic={0x98, 0xe, "f1632ee9d3887036379c6e8d7b898b1e15067c641728234e44d0734f4857d2da90f209fb46da73f370ff744e745292d612952ac122270ac00f484878ad6041c1e37883d177662404e8b1eb27b147adc51590c57676bad842dc707c6cda283f535e0e060ec5f3c38d547a49b3e53a3e34850bc095cde6acabff7e8583c7710333dca02de3d3a9ad4756530937026e9a58686dd4f38fc9"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x3, 0x8, 0xe3}}, {{0x9, 0x5, 0xa, 0x0, 0x20, 0x4e, 0x41, 0x4}}]}}]}}]}}, &(0x7f0000000fc0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0x6, 0x87, 0x3d, 0x8, 0x40}, 0x176, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x6, [{0x27, &(0x7f0000001880)=ANY=[@ANYBLOB="27036d846a266fd38650d3d716a83c59062d8ceddd9fc736f6af8dd861fae577ae1cede14da2bb8b58ddc18622be6a1c7f4ca4a1718f49c797e18db18da27ce9d4f36e641172bc25f0923feb8cbe9d8394f9ec6fa2330d2820ac3ebdbc45f358ddf8b610bf08f2e01945731ff5105e3dd4231dd32629e3af552898d2814f42c88ff072f456fa18af75db60f8f8"]}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000000f40)=@lang_id={0x4, 0x3, 0x41d}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x422}}]}) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) (async) syz_usb_connect$printer(0x6, 0x2d, &(0x7f00000017c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x3, 0x90, 0x97, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x7, 0x1, 0x2, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x1, 0x80}}}}}]}}]}}, &(0x7f0000001d00)={0xa, &(0x7f0000001940)={0xa, 0x6, 0x310, 0x23, 0x9d, 0x8, 0x8, 0x4}, 0x98, &(0x7f0000001980)={0x5, 0xf, 0x98, 0x1, [@generic={0x93, 0x10, 0xa, "b9b5f5793b5d8cfc27bf4132a46ece5070f253484f3331124300c1000addfe4f7f0802ef478b73510c7d09c252d8b3189bb1cd127f3e9a3e3d8775e000f6dc1d1302fb8994c4c104dbe3caf2b3f55b2812aa8dd3c85cb26269e57052864eb9fdfd432f143e9e0512e9e7c67ecc64d6f6a2d4b920cbc76214ace1046371ed78bd7b4ceeebde9fc4368cd22e72795d4eb6"}]}, 0x6, [{0xcf, &(0x7f0000001a40)=@string={0xcf, 0x3, "3678b4d755454d5d49b8d67d4fbfe5578cc4d0edea47cd66400f723e422f5a6805ee9bbcad18f4d0312a67e1f87f2f5c168f27b69c0be9044eb079c91f0ed29ac83914f9f9719e2170c1b96498446d4e5409d7e35106cff4ce2709ba05a1826e70e5014c4d7cfe2a5987a852ab56ee5513bc487865a49cc9e507069160f881ea55749ca5514aabd1902a4987fc42c5c7f16b2874542e96d4ef17968568ec16c75f290b262d542c0520cee1657828c183473c557a87c346a84dbe765d0aa9b8b903c464fcab5efe52ec68b46b87"}}, {0x9c, &(0x7f0000001b40)=@string={0x9c, 0x3, "7ee83214f3f8de03459424bdc6cc4082fbbeda35e2ded6931c9266f90b5785009741daf0d2142086e59bf831a89ae5b78e69cbe483386641968e72f3245b3b94b589fa731874872d682ca5e89266a7cf8d60dd5d3c246059bfe81aa2275310daeb069603c8a9074971b7bcff853e4ae0a080db82b2406c3ceb8072c82347cb1a2483861a4c5b99b808b8cd5e159f9d82b37fcab4a0121c0cad95"}}, {0x4, &(0x7f0000001c00)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000001c40)=@lang_id={0x4, 0x3, 0x444}}, {0x4, &(0x7f0000001c80)=@lang_id={0x4, 0x3, 0x180a}}, {0x4, &(0x7f0000001cc0)=@lang_id={0x4, 0x3, 0x40a}}]}) (async) syz_usb_connect(0x0, 0x729, &(0x7f0000001d80)={{0x12, 0x1, 0x311, 0x20, 0x85, 0x2b, 0xff, 0x7ff, 0x4368, 0x41d7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x717, 0x2, 0x80, 0x7, 0x10, 0x81, [{{0x9, 0x4, 0xab, 0x9, 0xb, 0xff, 0x5d, 0x81, 0x9, [@uac_as={[@format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x0, 0x3, 0x3f, 0x6, "40e93d"}]}, @cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "0b47836c"}, {0x5, 0x24, 0x0, 0xfffd}, {0xd, 0x24, 0xf, 0x1, 0xfffffff9, 0x0, 0x0, 0x4}, {0x6, 0x24, 0x1a, 0xfffe, 0x30}, [@mdlm={0x15, 0x24, 0x12, 0x4}]}], [{{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x5, 0x7, 0x6}}, {{0x9, 0x5, 0x9, 0x2, 0x200, 0x3, 0xfc, 0x81, [@generic={0x38, 0x23, "e1696a85d8f359c080f27ac8d477961470355777b2b6a1636e709ec7981ae0228f4bf0c59b41c9685e60579c7bcda9d85834716b9557"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x10, 0x3, 0x80, 0x1f, [@generic={0xc4, 0x7, "455acc1e3646b30313f5ebcb8b2db3e4101ff779ecde6c2507429257e80c609aa19629a5ab9ada9b98d56459315cba52cfd5efda215df8ece4574a799e73f725d3726e7f12e10adde374339a34a9632a742d59ac322e64d8d8bd1167697fe2eb3d0fd06884346ea891938ade47f92e03bd46b85bd2c54715e37372bc256bf23b8dad3ad079a0d4b619955507b0c71a734f9089c18899a636969372143def8affff97e03c1c11c64d1f8e914a35840103407eb3768d45428e70db5da9332eee750aed"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x10, 0x9, 0x9, 0xff}}, {{0x9, 0x5, 0x3, 0x0, 0x8, 0x1, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x4}]}}, {{0x9, 0x5, 0x1, 0x4, 0x7a3, 0x1, 0xd8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x6}]}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x20, 0xd7, 0x40}}, {{0x9, 0x5, 0x8, 0x10, 0x40, 0x77, 0x81, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0xfffd}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x1, 0x7f, 0x2}}, {{0x9, 0x5, 0xc, 0x6, 0x3ff, 0x9, 0x0, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x23, 0x4}]}}, {{0x9, 0x5, 0x3, 0x1, 0x20, 0xfc, 0x7f, 0x1, [@generic={0xf2, 0x9, "6500fcec0b780abf9d06bbdc9a55cca91a5ab742eb2dbe0f4eef14f71c1e1bfb7e549c69dcbcfdd4eb3ea69737176c5548ab9aec9e2015b4d3b879c20bedde4ff38798c6b9e1216106f96711e8673e479e82eaf6fc0ecd9fe15432373647a4f98847d17cf0c7bb58e4a832a3e4299dbeef22dc8af7fb5bf6d8e2b8226280e3d801e315f8d1529d03a2a0248e3b19722c6116d6b7e84f86709dca69e6708ebc043eb8ce6e8057be0e15facd9589ec01560ff8250b1a5d6cda77163bfcc0933c4bb8b8b5beb1df23e46146ec24ca50157d2ddc898ea43135c9d2c698e5ebc6322622effbbd65a586365904e34cdf621d01"}]}}]}}, {{0x9, 0x4, 0xc2, 0x1f, 0xe, 0xe6, 0xf7, 0xb9, 0x0, [@cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "8a13"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0x6}}], [{{0x9, 0x5, 0x1, 0x1, 0x8, 0x4, 0x4, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5}, @generic={0xa, 0x0, "cd2dd412b04b0d30"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x6, 0xfc, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x40, 0x401}]}}, {{0x9, 0x5, 0xf, 0x3, 0x40, 0x1f, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x400}, @generic={0xc8, 0x3, "a4bb247e19144b38405eb56addb0865f887cb5596acfe7bad43d25ed91da50e0c336727e45e0285b10c61793f4f7e1d5a91db08722013385a9a9d8d1188fbed6d515ae4dd7744aee4872061863fe90209ae3d5292e52d39371c7211e700792cd3ce918232d692b592291ef5437635a1390de32a099f912b89f8063a5bccb60b258f96bb63fbbee728ce18ccadace8ce662fdc95699e90323ffc11896b7db050242ba4a332d3ae1136d0a7497f513bd30541af5195cca23b282dbc409f88303c63624b0981d19"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x40, 0x0, 0x7f, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0xc455732be7befd97, 0x3f, 0xbe}]}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0xf7, 0x3, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0xf4}]}}, {{0x9, 0x5, 0xc, 0x0, 0x400, 0x2, 0x40, 0x1}}, {{0x9, 0x5, 0x5, 0x8, 0x10, 0x81, 0x7, 0x3, [@generic={0x26, 0x22, "af86c2659f070a77cd717a6e3db53532a4fb931442baecaf8892a83a67ea2b6381030d76"}, @generic={0xc0, 0x22, "6d3332ae4a9e4472cc5bec5bf072dbaffcb68106373c053df8bf11afa3c27ae25188636e9b842e8c00a917ba2b85957bf4bb53d8433c65d00559100f3da0c40f5204a4d6a455ff9606d837c56d4b9fa3f8719d4bc44aa181731e9369bd5a0b25f5e72bedc8365770ce08f2c579dcd298f5989a915d95f347dcd62d3d8c024ebe36901cfe01879f0368753d7b8c5dd5bf376bd8efb2e157e4ac5d39aa4bdcf2a53641bf10bef719d385021d246d749f58454b6aabf07599434cd6e8188965"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x2, 0x43, 0x1f, [@generic={0x1a, 0x2, "e20b6c0f77d823068b474f83eb030da6eee9dc8648d250ad"}, @generic={0x7b, 0x8, "55967e3e849d51c9cb43dc2b8556601775f76703bbaf23bf4a866b8d2f561b004af5a5be5b65cd7b0475d3dcbc3fa32a8af6bb6d8c73f188b76cf879bd12ecc1475f64911df0c8eb42a207ca9d37d21086686ca17b702dd92a7bf3beee8afa16e7fc245d37288bedc021424aa58048077c69d3b376842c4dc5"}]}}, {{0x9, 0x5, 0x4, 0x4, 0x20, 0x8, 0xc8, 0x7}}, {{0x9, 0x5, 0x1, 0xb, 0x8, 0x8, 0x1, 0x4}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x1f, 0x6b, 0x9, [@generic={0xd8, 0x2c, "3d62b663a6f8aec770389db1f127ba156e3b16c72d6ea9dd0a5ac121b14d92949a0f28362d84c68ed0773cffc0a61d3e723615afa39debda1094def05a21917bd14a8c1c06a1c3b095acc9d2333ef572b28812efe39fbe9e39755a3bfc8430f2d4e2a52194f0cfbdc2e372df293d8a840f3afc4b827055f834c88dd660a0b4d978aa40f4c2361b24f4e46ee7cc4d68a372caae141bcd3508697cca31afb2e340a40d00735edc89fc985ea0354289a40d59a22e46608f4d21f4a6bc872adc7d24afe7499ebd58d0f0b75ecc7496327750671d6591e4b1"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x7f, 0xfe, 0x1f, [@generic={0x53, 0x30, "b63d252cc384856eb426d62ff2db64af9a770a46f1c4657f22c6229e11824d7356c11e65c6135abaa5c2b8a308ed2ae043d9aa16a8ff8d36369dfe2e69ab042e5dcb5534db34e7140e46ba1936cf064054"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x80, 0x9}]}}, {{0x9, 0x5, 0x9, 0x8, 0x3ff, 0xb1, 0x1, 0x6}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0x0, 0x0, 0x7d, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x4}]}}]}}]}}]}}, &(0x7f0000002640)={0xa, &(0x7f00000024c0)={0xa, 0x6, 0x300, 0x5, 0x7, 0x0, 0x10, 0x9}, 0x42, &(0x7f0000002500)={0x5, 0xf, 0x42, 0x4, [@ssp_cap={0x18, 0x10, 0xa, 0x1, 0x3, 0x9, 0xf000, 0x9, [0xff00c0, 0xff001e, 0x1fec00f]}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "f1b107c76e4a05985f23c6c72bb81b83"}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x7, 0xd, 0x40}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xb, 0x8, 0x1, 0x1ff}]}, 0x2, [{0x4, &(0x7f0000002580)=@lang_id={0x4, 0x3, 0x801}}, {0x47, &(0x7f00000025c0)=@string={0x47, 0x3, "bdc16cab237c7b574375c4921eedf1fd43fe66d132ec40ea5af3bf5f83b5dd0463fdd1009579a6ab093be5d4425c72addf2c814f467689152dd01b2392347acfc949d8bbd5"}}]}) (async) syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000c40)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xff, 0x0, 0x7f, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x2, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0xff, 0x6, 0x5}}}}}]}}]}}, &(0x7f0000001440)={0xa, &(0x7f0000000c80)={0xa, 0x6, 0x250, 0x0, 0x81, 0x8e, 0x40}, 0x0, 0xffffffffffffffff, 0x8, [{0x12, &(0x7f0000000cc0)=@string={0x12, 0x3, "01d3ba1210809a8345e43a32e625a8e2"}}, {0xbe, &(0x7f0000001040)=@string={0xbe, 0x3, "f3f0f7b98eb002408650985fd05e86287d702463273acbd41c89a21fe12018126d23d7bae720251a677d5c7a77f648e07b01de944129532728cc5e31a9958bc04d53948e10c188961f709ed2e4a1c56e9612ae24be32a81144fb82d41066b141174b9e3b5de4fbd2b6743dc23ce6ef0cef6ea5d597b9ebebd5a88d677257fb9ffa6602933d5b84244347785d18219500965739db16a529424b41d1f56b9e209b548c3cfba99bcde12237c1bddcd6cdcd21eac196ebc5fba5e0b9f6b2"}}, {0x4, &(0x7f0000001100)=@lang_id={0x4, 0x3, 0x2c09}}, {0xc2, &(0x7f0000001140)=@string={0xc2, 0x3, "36dbf853fa5893967b8e9ea6e437ce74311a5cac63ab0120ae5a6fa24e58b8623874bf15855111aaa2f39b3c89d002d55467d360ffda134a4f7e0404a9b4b8c182b9fdbf8a34bbd07070e0cd9780c4a7b2ce5eb29244480ca2155fbdc71fd5969a2cbcc98602b8cbcec023a6a04b5edf4fb0bdf45af9c83acf915b4a94e6efcf4dcdb8c8b210f9d9d1a91923db15c86d1426b68abb1a24f76f45afb38c70e8e28ee8b940d6caa554fe776c2cab7aba7032ca4af92dc57de86fe5ebccc8247520"}}, {0x69, &(0x7f0000001240)=@string={0x69, 0x3, "a9bf8d31b249257f14c114f6f11a01d4452cae0c2d53dbef109bf135bc1b8890ba5033356eccd03d3ebb86c413da761777e18544501df95919d2b28e81cabffd7356777c294767f99feeaebeabf453f866154a747316e726c79fa153b7a4bbd509021de883811d"}}, {0xcc, &(0x7f00000012c0)=@string={0xcc, 0x3, "fd897d12e941f624a4cbd344075a12c7abc051e2496da9d288f96d7f0064b89d4958b2596fb342826c70356db3e8cca7b1c01d5cbc144f54d775d766d77b478ac995d52767514799479d24268c054b8e26abbec8140bd8ba6914a02ece18d6f4f5afaf2a7c53ddccc2a0d2b18b1709f365be155b1aa04d74df6913dac63cbcff188bd921f6e3b8c1214f2614cca0d5d8b027c471230e5e6370c3800df2779c49583a4e70753580da8447d736409d58336790ece5760b9b441fdc779a21b9ac35313ff098f76b914b800d"}}, {0x4, &(0x7f00000013c0)=@lang_id={0x4, 0x3, 0x44f}}, {0x4, &(0x7f0000001400)=@lang_id={0x4, 0x3, 0x419}}]}) (async) syz_usb_control_io$hid(r0, &(0x7f0000001680)={0x24, &(0x7f00000014c0)={0x0, 0x9, 0x4f, {0x4f, 0xd, "6b1afb16e0ccacf2fecbf1e1ed9588992773299d7274bf7dc79b3f70aaf4be4759e9b70e180f6662be090300f380a273ad2f4f21b954a834a635389b94959d520bec062ed02013556d3b281ae7"}}, &(0x7f0000001540)={0x0, 0x3, 0xb2, @string={0xb2, 0x3, "ddc3a9c37ac42f1e3ab3bb49df1b273811f33b348327f429625ab26287aa99db5f5b57bf6dbe55e6909b90f1b43ae3e54dc44dad9038537633c9d85217515aa3264362d39c3033af5dd6e8bce111dbdac2b179e5c8f07272abef8595a581be395dddf0bebb5866fdc1c46a0120ed5f6a4e0629f4a822ecffaeb27eeaf24b07096d7ae0f4d368e882034795ef7115bb3e4b6909b7adb982e9926c5887337d6330e6d6d3607fbf1605339099a4feeedcf2"}}, &(0x7f0000001600)={0x0, 0x22, 0x9, {[@global=@item_4={0x3, 0x1, 0xa, "0c07f897"}, @main=@item_012={0x1, 0x0, 0xb, "bd"}, @main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x0, 0x0, 0xc}]}}, &(0x7f0000001640)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x7, 0x1, {0x22, 0x84c}}}}, &(0x7f0000001840)={0x2c, &(0x7f00000016c0)={0x20, 0x10, 0x70, "94e3f74688e995b921367aa2e7083a1c0cdd7bd18bbe332dcb7bc5472be17935bfa7f6b145c7f105682f36980707c72e4f3b290573b469f3068531e3512dedbeb99f2ee5e8a40da99628cf30bde2fdec3b43da7a9870740d6ff37b1ad8ab0207aff7e8a07e9108792c225bf81609ef7c"}, &(0x7f0000001740)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001780)={0x0, 0x8, 0x1}, &(0x7f0000000040)={0x20, 0x1, 0x22, "e9277fd4b6b91ab04a6ab3471bc9cac75aae0408a2173dff4e65a856e2594908ad2f"}, &(0x7f0000001800)={0x20, 0x3, 0x1, 0x7}}) (async) syz_usb_connect(0x6, 0xb5d, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0xbf, 0xc4, 0xe4, 0x40, 0x7fa, 0x7712, 0xca44, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb4b, 0x4, 0x81, 0x9, 0x10, 0x40, [{{0x9, 0x4, 0x77, 0x1, 0x4, 0x95, 0x15, 0xd3, 0x1f, [@generic={0x9a, 0x3, "5d1666507c1b92711842c5011e8adff53c78b13353e6ba8111a8cc5756e8961f052b903fc761100f5a9747b4ae0947bd7f02b4db1da6453163b2dafcd4d1dbcd830ee4cfe8fbfae4a213286859f3b3ce58383e228a97cbf3a09dc2293791d52880d832f95261b579e0db0c359730478717350ec60fe03e22fdf814bf9b4525ae98acf447dcb4f921e1ebb515c6fb577ee9730ed8944af006"}], [{{0x9, 0x5, 0x0, 0x4, 0x200, 0x7f, 0x81, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0x3f}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xff, 0xff}]}}, {{0x9, 0x5, 0xb, 0xc, 0x3ff, 0x8, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x5}]}}, {{0x9, 0x5, 0x8, 0x1, 0x3ff, 0x5, 0x81}}, {{0x9, 0x5, 0x6, 0x0, 0x400, 0x1, 0x80, 0xff}}]}}, {{0x9, 0x4, 0x3f, 0x63, 0xb, 0xf6, 0x32, 0xb8, 0x5, [@generic={0x2c, 0xf, "ecd343b49ca812507f5a53e540ddfd88278d772dbc84b634844c8200"/42}], [{{0x9, 0x5, 0x80, 0x0, 0x10, 0x7, 0x4, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x6}]}}, {{0x9, 0x5, 0x4, 0x16, 0x10, 0x6, 0x8, 0x9, [@generic={0x79, 0xa, "1ce7411bd4325dea142ebd3a0ce25e6f570e477e7af9c6a719207fa6d2102e550b7be20853cc0e21a705a6210fbadfa91a31e664a57ebd5f19f5913a89b24917aaf121ab6ec5b7d787a760250be1f27d48b47fcf74df9e27e7e708a4e00d1232d7827aca40e270866b33ca7ae144ce4c1189c0bcda60a1"}, @generic={0xb3, 0x21, "bfe741bd753e2c9163ece61b1232898ddf8c3a827e88af970c2d6e7bf2c8e4ed298f088f330a81383c56ee65601367cef0bf8a732fbfd8404244e6c5afb73b7b9cbca2aa17d56ab8b3a9cdb49065216d920fe8833bfdce402cee876dfaa073383382aa69ccd6333c7a0202e6b722333a03d6724670c6a2a676a1aee252104c8039ff088e8be70691c6d02e854245a6be29bf34bbf295510cf08c93699c5ca25fdafe5cbf36cd43e42efb72ae5e72fe6c6d"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x7ffe42ca967eebb0, 0x0, 0x6, 0x4}}, {{0x9, 0x5, 0x5, 0x3, 0x20, 0xd7, 0x2, 0x4}}, {{0x9, 0x5, 0xd, 0x2, 0x20, 0x7, 0x6, 0xf8, [@generic={0xbf, 0x6, "b63ce169db700d45abfa7f3ca5ff7e2bfd0211bde1b2d92da0c0693c6e17ea8accf49a8fe219d1ba8e934d1a25a7785e2e3c86b9281f21b4053fe5c8add25925005a154242c49262da7a5b6fbcf3faac11041aa5b132ae147a426a50f78f4ea490dc73413e5510e046d22ac41fbb731a9394acfb48d4a8a1ebd017581cb823a3feeb318af719c9ac0c8dbcaef4421047bab1fba8e3d400a27fac7c969cc466b7a9c7c79c3de2a7209fb4e2e92a986ae5fc9f4758d0b1420a72bb550122"}, @generic={0x63, 0x23, "8632038e19b3b9ccee37d71ce18d4bb4b00b55d0e634903ea8c4ea6077de19dfb287dd341071d6978e4002fa564b912d1ce811e18e8f3560182bf93db023bb734594dd6eeea143e70e19ba5948776a1b2587b836cda6ee015cd706d25e281c9fd3"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x3ff, 0x3, 0x6, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x3f}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0x5, 0x8, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x1}]}}, {{0x9, 0x5, 0xa, 0x0, 0x3ff, 0x0, 0xff, 0x81}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x80, 0x7f, 0x7, [@generic={0xcb, 0x28, "d2f272daca8a8cd8c9e24b98507eca143abc3e8c853af4473e1a7cbd3b74a8b4bd8f9a8a70335a21ba6fa9fd23c3d7edb6d3fe96c919ef7c3baf7cb29a29c963e588540e2cd0f2d9f1c8d88e91aae05b7b3525faf9153fbd597504e7177630f2870ea25af82f1f9d68964ecc38e53db21c52c1347470db2f4c79c9b3a7ebbed542c08fe72f7423d395991b7954eaa4eaf700086cb2fbb7382f0bea186871ad9cb155f7e70c3336ef2bdcbeb626068fb21ddf84ccc9a71028adaa8b81fbc29f06deac57d59000ab2661"}, @generic={0x76, 0x0, "14f3947765e152f653df09b3808231b15901bd20565cfcf5cca0749081a60193de9f3e34aba0e8951148d4c76cb9ea1eda4d6b2abbccbfc9cb99ddcfa56fba014a07a7f2155a770622748e490242184566511d645e2b3a1cde72d78461b9dbbc00846fd1a4fd2c885c44fecde76a2505ec7b3c06"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x2, 0xff, 0x9, [@generic={0x84, 0x30, "861655e8b607e16dc1c120a4f6b43b87be54fd80c1480ae809f92562e69ea363121e175a92840cf06229f16747481efc1b11d5f170214cb212c189cb312a4ed28b94543c4abc8a3d0a2839a6a1a0241691c4ecc00aa24820bcf7b1144bb70990a3d051fc9b395f6729ee888130d17927f044c3b0dcfbed34d47d4332a6b2b3de13e9"}, @generic={0x7, 0x1, "7f2d3bc040"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x0, 0x1, 0x1f}}]}}, {{0x9, 0x4, 0xe, 0xfd, 0x2, 0x77, 0x83, 0xfb, 0x7f, [], [{{0x9, 0x5, 0xf, 0x2, 0xadb1929cd42e3ec5, 0x2, 0x1, 0x7, [@generic={0x2b, 0x11, "0e41886868a7e0ef5872a08a068a705e346becce656332dd41b91dc3b679ba423d2252c530d1a5f17b"}]}}, {{0x9, 0x5, 0x8, 0xc, 0x400, 0xff, 0x5, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x8}, @generic={0xfd, 0xa, "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"}]}}]}}, {{0x9, 0x4, 0x6, 0x0, 0xd, 0x93, 0xdb, 0xea, 0x1, [@uac_control={{0xa, 0x24, 0x1, 0x0, 0x3}, [@feature_unit={0xf, 0x24, 0x6, 0x6, 0x5, 0x4, [0x5, 0x1, 0x4, 0x5], 0x2}]}], [{{0x9, 0x5, 0xe, 0x4, 0x200, 0xdc, 0x0, 0x0, [@generic={0x5f, 0x6, "b87a92b30786321a840de5e3c70fd9a0fb6c75bef48f0e1c6835239d3e70cd698005ac2f6c6490d0e1320aa6585fc18d4a1354b7e6e52fe830bc89675d11c3bc240b464af76ef03df83487e426504b5b33f16919c2082ea6bcd0ff40fb"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x5}]}}, {{0x9, 0x5, 0x0, 0x3, 0x10, 0xd4, 0x2, 0x5, [@generic={0x6, 0x22, "49f0f1f5"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0x4f, 0x0, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x101}]}}, {{0x9, 0x5, 0x7, 0x8, 0x20, 0xfb, 0x3f, 0x57, [@generic={0x4a, 0x30, "1f0ac3a2a12fcc7b3d9e405980e77d128096497b52fa7f86f75a75713da6711cd7019641f72ca36f8533254e440dabd525d94b9fefda212de9e681c1f6ebdbe5ac7544333d0da4bb"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x3ff, 0x18, 0x0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x1a}]}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0x1f, 0x1f, 0x40, [@generic={0xa7, 0x11, "c2030c6b3e33dc1ea94f980bf022eb951a7a604dd549a8b84c3a394796f7f79a5a714a184b2a89ead17f131a9863f06b9029e7c4b77eeee5e00ca147534c204351734cb92c02865034b1b37cf2af3e639df3972c2214eff0655a20c83b40fc0a52107e1ea2eccb23a7702448cd73ccd195a17415c2fab3cd137d8bff7e328a855d61e275f321dd35fd2bb4ea9d592a86d6a16e5aa69c274b15d3d374d58196f7ae2325db50"}]}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x5, 0x6, 0x7f, [@generic={0xf6, 0x6, "f448028883878ff32c6f77026197d3dd9a03275a56ba509a2dfdba59de2176bee76ded7bb3b94586b464c16c2fe7326edd478089335b2b3682989c5db5d4d9b1e195514e6cd410b9730d5f405ca84d9e26d7f554dcef62e7d643b01c638725f45f1a0c6ddecc0ba09c75a87a14e9b12f66cd7f7232ce75fced7216fdb7b0af4c4883910a6230452c78af8f395dfd5b2b8f84faa36de7ffe3885d68842674ed33a38d8238a5fdb5f1fa69970bf35a5f7eff36619816d9d86148676c7b721af2b55e8d7fdc4d9b676a4edc646b465e79e5838eb284e310a296006ed5dce226937818b8c559be2ddf71ae29e045e614ce566f1104f6"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0xff, 0xfe, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x181, 0x40}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x2, 0x8, 0x80, [@generic={0x72, 0xa, "5445b441a918f88d0738ac9238af1c2563b50b0311f99bbb0c0c22aed4be913bf59be2c8c8bf4452350b3e4adc261ca38c722253609dbbdd36f4520730851ace6d3a1b047a2890eac6587c1a5ee9ab3dcece2d3a6edcd5182f9d9710634581e3357c4431fe1351f9fc0645698a302c23"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x400, 0x0, 0x9}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x29, 0x3, 0x5, [@generic={0x46, 0xa, "4d5b083832dc7d048ef37ef380897fa28390312312c28355e2e72fac756f33ea3903f84c968b300692d8cf2b6aabe5339283639a3c8499484aab1f3183a59c37241e6ae9"}, @generic={0x98, 0xe, "f1632ee9d3887036379c6e8d7b898b1e15067c641728234e44d0734f4857d2da90f209fb46da73f370ff744e745292d612952ac122270ac00f484878ad6041c1e37883d177662404e8b1eb27b147adc51590c57676bad842dc707c6cda283f535e0e060ec5f3c38d547a49b3e53a3e34850bc095cde6acabff7e8583c7710333dca02de3d3a9ad4756530937026e9a58686dd4f38fc9"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x3, 0x8, 0xe3}}, {{0x9, 0x5, 0xa, 0x0, 0x20, 0x4e, 0x41, 0x4}}]}}]}}]}}, &(0x7f0000000fc0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0x6, 0x87, 0x3d, 0x8, 0x40}, 0x176, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x6, [{0x27, &(0x7f0000001880)=ANY=[@ANYBLOB="27036d846a266fd38650d3d716a83c59062d8ceddd9fc736f6af8dd861fae577ae1cede14da2bb8b58ddc18622be6a1c7f4ca4a1718f49c797e18db18da27ce9d4f36e641172bc25f0923feb8cbe9d8394f9ec6fa2330d2820ac3ebdbc45f358ddf8b610bf08f2e01945731ff5105e3dd4231dd32629e3af552898d2814f42c88ff072f456fa18af75db60f8f8"]}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000000f40)=@lang_id={0x4, 0x3, 0x41d}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x422}}]}) (async) 10:27:28 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100), 0x519040, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000000c0)={0x8, "27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x16e8, "da1dd147f2dafca2dcf8f821d3cc08eae4974a7956ebc99f64e12dfe9df8c999"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:28 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xfffff000, 0x0, 0x0) 10:27:28 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:28 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 57) 10:27:28 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x10, 0x2, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x1, 0x6, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x217}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x4, 0x2, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x2, 0xf9, 0x8}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x7f, 0x1, 0x4, 0x20, 0x1}, 0x1c, &(0x7f00000000c0)={0x5, 0xf, 0x1c, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0x3, 0x0, 0x65}, @generic={0x6, 0x10, 0x1, "9ca4d0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x5, 0x4, 0x1ff}]}, 0x5, [{0xea, &(0x7f0000000100)=@string={0xea, 0x3, "1b92a0446062f07e3c6e38d70393baf856b3a0ea4a8e94a9eed8339d77920be095e111d2e957367d22f9df6611765d9800e25996fb02b95c70022d7e1832380c4110569c1f8fa3bed6a82154efd9f21dd6c9b884832f5af1d1a3a3e46fb658a2d61e5fb3eee254740ec4dc236cb5edc4cec01411fbe47d84f577abda9de910c3e7240b8f351bf3ff364122e96d1579dabf0861f3c27b697e04e01340dc42ccd957e941fbfdf73d9ef354f61bd9d35dd7d21d5132c713c672d50647e2d86b9561c711f910836c2648e95480498f389579d29675f28781f0dd2dc511373cdf47e7a7d08824c48c4370"}}, {0x5a, &(0x7f0000000200)=@string={0x5a, 0x3, "cf4db4add6129d2206f01c3ab1ac25a2d1faab779b5f35bce3903c6163bdbd351cdefae86bb601f486343e7b3a007ee02b126112bd6db286404e96b2269a9db27633a2956460ff68503717cd02ed9222fd8375f421b875a9"}}, {0xeb, &(0x7f0000000280)=@string={0xeb, 0x3, "1fd002cb046ae8772ac11b7b2ecc6284b2e22d167b9f2280903cac37ebb3986816503859a9f0749d6fe88c867f857a6718aded91bf158069db666404e7f36c10984ff4f358c97b3f813096b670936dcdb2c81f32ae40c0496c4ef8607620b4761fb7ddf36a4e0405d128b55ff21d64c6ee98efab056c07c6474baa638992d64766e511d946923f9ddf449cd7bcf2b6c30595b5a3b0f52e0b32fc7356fcd57e0721b1aad64d05bc46a5eed58e1e338026e13f0ed1b1aa28638df10ed7294090d308e2d068e3d39574ad9fe9b60b5e5a696faaec5c8200d9597b44f6dbf472545640a7df20b3c88ce55a"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x41d}}, {0x4f, &(0x7f00000003c0)=@string={0x4f, 0x3, "d4257605af1c9c5bbc61fdfd7f6e7400c4f00cbd1fba1929ebdefc353737d18dfa1ffd88bb8a240cf96b3a9a5cb675e70ed253c26bdacb40e0da8ccc058ee3443a3fd28570583fc204a17e59cd"}}]}) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) (async) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x10, 0x2, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x1, 0x6, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x217}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x4, 0x2, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x2, 0xf9, 0x8}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x7f, 0x1, 0x4, 0x20, 0x1}, 0x1c, &(0x7f00000000c0)={0x5, 0xf, 0x1c, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0x3, 0x0, 0x65}, @generic={0x6, 0x10, 0x1, "9ca4d0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x5, 0x4, 0x1ff}]}, 0x5, [{0xea, &(0x7f0000000100)=@string={0xea, 0x3, "1b92a0446062f07e3c6e38d70393baf856b3a0ea4a8e94a9eed8339d77920be095e111d2e957367d22f9df6611765d9800e25996fb02b95c70022d7e1832380c4110569c1f8fa3bed6a82154efd9f21dd6c9b884832f5af1d1a3a3e46fb658a2d61e5fb3eee254740ec4dc236cb5edc4cec01411fbe47d84f577abda9de910c3e7240b8f351bf3ff364122e96d1579dabf0861f3c27b697e04e01340dc42ccd957e941fbfdf73d9ef354f61bd9d35dd7d21d5132c713c672d50647e2d86b9561c711f910836c2648e95480498f389579d29675f28781f0dd2dc511373cdf47e7a7d08824c48c4370"}}, {0x5a, &(0x7f0000000200)=@string={0x5a, 0x3, "cf4db4add6129d2206f01c3ab1ac25a2d1faab779b5f35bce3903c6163bdbd351cdefae86bb601f486343e7b3a007ee02b126112bd6db286404e96b2269a9db27633a2956460ff68503717cd02ed9222fd8375f421b875a9"}}, {0xeb, &(0x7f0000000280)=@string={0xeb, 0x3, "1fd002cb046ae8772ac11b7b2ecc6284b2e22d167b9f2280903cac37ebb3986816503859a9f0749d6fe88c867f857a6718aded91bf158069db666404e7f36c10984ff4f358c97b3f813096b670936dcdb2c81f32ae40c0496c4ef8607620b4761fb7ddf36a4e0405d128b55ff21d64c6ee98efab056c07c6474baa638992d64766e511d946923f9ddf449cd7bcf2b6c30595b5a3b0f52e0b32fc7356fcd57e0721b1aad64d05bc46a5eed58e1e338026e13f0ed1b1aa28638df10ed7294090d308e2d068e3d39574ad9fe9b60b5e5a696faaec5c8200d9597b44f6dbf472545640a7df20b3c88ce55a"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x41d}}, {0x4f, &(0x7f00000003c0)=@string={0x4f, 0x3, "d4257605af1c9c5bbc61fdfd7f6e7400c4f00cbd1fba1929ebdefc353737d18dfa1ffd88bb8a240cf96b3a9a5cb675e70ed253c26bdacb40e0da8ccc058ee3443a3fd28570583fc204a17e59cd"}}]}) (async) [ 373.928485][ T9432] FAULT_INJECTION: forcing a failure. [ 373.928485][ T9432] name failslab, interval 1, probability 0, space 0, times 0 [ 373.957432][ T9432] CPU: 0 PID: 9432 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 373.967890][ T9432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 10:27:28 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:28 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xfffffdef, 0x0, 0x0) [ 373.978155][ T9432] Call Trace: [ 373.981445][ T9432] [ 373.984504][ T9432] dump_stack_lvl+0xcd/0x134 [ 373.989125][ T9432] should_fail.cold+0x5/0xa [ 373.993648][ T9432] ? jbd2_journal_add_journal_head+0x1cb/0x5c0 [ 373.999852][ T9432] should_failslab+0x5/0x10 [ 374.004373][ T9432] kmem_cache_alloc+0x5e/0x3b0 [ 374.009151][ T9432] ? mark_held_locks+0x9f/0xe0 [ 374.013938][ T9432] jbd2_journal_add_journal_head+0x1cb/0x5c0 [ 374.019952][ T9432] jbd2_journal_get_create_access+0x40/0x560 [ 374.025954][ T9432] __ext4_journal_get_create_access+0x50/0x1f0 [ 374.032122][ T9432] ext4_getblk+0x33c/0x6b0 [ 374.036679][ T9432] ? ext4_iomap_overwrite_begin+0xa0/0xa0 [ 374.042804][ T9432] ext4_bread+0x2a/0x1c0 [ 374.047086][ T9432] ext4_append+0x177/0x3a0 [ 374.051549][ T9432] ext4_init_new_dir+0x25e/0x4d0 [ 374.056561][ T9432] ? ext4_init_dot_dotdot+0x590/0x590 [ 374.061973][ T9432] ? map_id_up+0x178/0x2f0 [ 374.066421][ T9432] ? ext4_mkdir+0x6c4/0xb20 [ 374.070971][ T9432] ext4_mkdir+0x3cf/0xb20 [ 374.075344][ T9432] ? ext4_init_new_dir+0x4d0/0x4d0 [ 374.080489][ T9432] ? inode_permission.part.0+0xb5/0x670 [ 374.086073][ T9432] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 374.092369][ T9432] vfs_mkdir+0x1c3/0x3b0 [ 374.096652][ T9432] do_mkdirat+0x285/0x300 [ 374.101046][ T9432] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 374.107340][ T9432] ? __ia32_sys_mknod+0xa0/0xa0 [ 374.112237][ T9432] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 374.118522][ T9432] ? getname_flags.part.0+0x1dd/0x4f0 [ 374.123937][ T9432] __x64_sys_mkdirat+0x115/0x170 [ 374.128912][ T9432] do_syscall_64+0x35/0xb0 [ 374.133553][ T9432] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 374.139486][ T9432] RIP: 0033:0x7f339f4881f7 [ 374.143933][ T9432] Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 02 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 374.163569][ T9432] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 374.172106][ T9432] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f4881f7 10:27:29 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100), 0x519040, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000000c0)={0x8, "27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x16e8, "da1dd147f2dafca2dcf8f821d3cc08eae4974a7956ebc99f64e12dfe9df8c999"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 374.180309][ T9432] RDX: 00000000000001ff RSI: 0000000020000580 RDI: 00000000ffffff9c [ 374.188312][ T9432] RBP: 00007f33a05a41d0 R08: 0000000000000000 R09: 00007f33a05a41d0 [ 374.196308][ T9432] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000540 [ 374.204843][ T9432] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 374.212856][ T9432] 10:27:29 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) r2 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x80) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$LOOP_CONFIGURE(r2, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) r5 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r5, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) finit_module(r5, &(0x7f0000000040)='/sys/kernel/debug/sync/sw_sync\x00', 0x1) dup2(r2, r1) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:29 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xffffff7f, 0x0, 0x0) 10:27:29 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 374.237277][ T9432] ENOMEM in journal_alloc_journal_head, retrying. [ 374.380023][ T3668] usb 1-1: new high-speed USB device number 75 using dummy_hcd [ 374.439618][ T3663] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 374.619542][ T3668] usb 1-1: Using ep0 maxpacket: 8 [ 374.699514][ T3663] usb 2-1: Using ep0 maxpacket: 8 [ 374.739704][ T3668] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 374.754560][ T3668] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 374.774510][ T3668] usb 1-1: config 0 descriptor?? [ 374.821479][ T3668] pwc: Philips PCA645VC USB webcam detected. [ 374.845574][ T3663] usb 2-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 374.855727][ T3663] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 374.874728][ T3663] usb 2-1: config 0 descriptor?? [ 374.931452][ T3663] pwc: Philips PCA645VC USB webcam detected. [ 375.022347][ T9431] UDC core: couldn't find an available UDC or it's busy: -16 [ 375.035492][ T9431] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 375.045726][ T9431] UDC core: couldn't find an available UDC or it's busy: -16 [ 375.045731][ T9452] UDC core: couldn't find an available UDC or it's busy: -16 [ 375.045748][ T9452] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 375.053290][ T9431] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 375.099602][ T3668] pwc: send_video_command error -71 [ 375.105046][ T3668] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 375.119253][ T3668] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 375.128186][ T3668] usb 1-1: USB disconnect, device number 75 [ 375.139281][ T9437] UDC core: couldn't find an available UDC or it's busy: -16 [ 375.156125][ T9437] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 375.166409][ T9437] UDC core: couldn't find an available UDC or it's busy: -16 [ 375.178022][ T9437] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 10:27:30 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) syz_usb_connect$printer(0x6, 0x2d, &(0x7f00000017c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x3, 0x90, 0x97, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x7, 0x1, 0x2, 0x7, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x1, 0x80}}}}}]}}]}}, &(0x7f0000001d00)={0xa, &(0x7f0000001940)={0xa, 0x6, 0x310, 0x23, 0x9d, 0x8, 0x8, 0x4}, 0x98, &(0x7f0000001980)={0x5, 0xf, 0x98, 0x1, [@generic={0x93, 0x10, 0xa, "b9b5f5793b5d8cfc27bf4132a46ece5070f253484f3331124300c1000addfe4f7f0802ef478b73510c7d09c252d8b3189bb1cd127f3e9a3e3d8775e000f6dc1d1302fb8994c4c104dbe3caf2b3f55b2812aa8dd3c85cb26269e57052864eb9fdfd432f143e9e0512e9e7c67ecc64d6f6a2d4b920cbc76214ace1046371ed78bd7b4ceeebde9fc4368cd22e72795d4eb6"}]}, 0x6, [{0xcf, &(0x7f0000001a40)=@string={0xcf, 0x3, "3678b4d755454d5d49b8d67d4fbfe5578cc4d0edea47cd66400f723e422f5a6805ee9bbcad18f4d0312a67e1f87f2f5c168f27b69c0be9044eb079c91f0ed29ac83914f9f9719e2170c1b96498446d4e5409d7e35106cff4ce2709ba05a1826e70e5014c4d7cfe2a5987a852ab56ee5513bc487865a49cc9e507069160f881ea55749ca5514aabd1902a4987fc42c5c7f16b2874542e96d4ef17968568ec16c75f290b262d542c0520cee1657828c183473c557a87c346a84dbe765d0aa9b8b903c464fcab5efe52ec68b46b87"}}, {0x9c, &(0x7f0000001b40)=@string={0x9c, 0x3, "7ee83214f3f8de03459424bdc6cc4082fbbeda35e2ded6931c9266f90b5785009741daf0d2142086e59bf831a89ae5b78e69cbe483386641968e72f3245b3b94b589fa731874872d682ca5e89266a7cf8d60dd5d3c246059bfe81aa2275310daeb069603c8a9074971b7bcff853e4ae0a080db82b2406c3ceb8072c82347cb1a2483861a4c5b99b808b8cd5e159f9d82b37fcab4a0121c0cad95"}}, {0x4, &(0x7f0000001c00)=@lang_id={0x4, 0x3, 0xc07}}, {0x4, &(0x7f0000001c40)=@lang_id={0x4, 0x3, 0x444}}, {0x4, &(0x7f0000001c80)=@lang_id={0x4, 0x3, 0x180a}}, {0x4, &(0x7f0000001cc0)=@lang_id={0x4, 0x3, 0x40a}}]}) (async) syz_usb_connect(0x0, 0x729, &(0x7f0000001d80)={{0x12, 0x1, 0x311, 0x20, 0x85, 0x2b, 0xff, 0x7ff, 0x4368, 0x41d7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x717, 0x2, 0x80, 0x7, 0x10, 0x81, [{{0x9, 0x4, 0xab, 0x9, 0xb, 0xff, 0x5d, 0x81, 0x9, [@uac_as={[@format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x0, 0x3, 0x3f, 0x6, "40e93d"}]}, @cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "0b47836c"}, {0x5, 0x24, 0x0, 0xfffd}, {0xd, 0x24, 0xf, 0x1, 0xfffffff9, 0x0, 0x0, 0x4}, {0x6, 0x24, 0x1a, 0xfffe, 0x30}, [@mdlm={0x15, 0x24, 0x12, 0x4}]}], [{{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x5, 0x7, 0x6}}, {{0x9, 0x5, 0x9, 0x2, 0x200, 0x3, 0xfc, 0x81, [@generic={0x38, 0x23, "e1696a85d8f359c080f27ac8d477961470355777b2b6a1636e709ec7981ae0228f4bf0c59b41c9685e60579c7bcda9d85834716b9557"}]}}, {{0x9, 0x5, 0x0, 0x1, 0x10, 0x3, 0x80, 0x1f, [@generic={0xc4, 0x7, "455acc1e3646b30313f5ebcb8b2db3e4101ff779ecde6c2507429257e80c609aa19629a5ab9ada9b98d56459315cba52cfd5efda215df8ece4574a799e73f725d3726e7f12e10adde374339a34a9632a742d59ac322e64d8d8bd1167697fe2eb3d0fd06884346ea891938ade47f92e03bd46b85bd2c54715e37372bc256bf23b8dad3ad079a0d4b619955507b0c71a734f9089c18899a636969372143def8affff97e03c1c11c64d1f8e914a35840103407eb3768d45428e70db5da9332eee750aed"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x10, 0x9, 0x9, 0xff}}, {{0x9, 0x5, 0x3, 0x0, 0x8, 0x1, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x4}]}}, {{0x9, 0x5, 0x1, 0x4, 0x7a3, 0x1, 0xd8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x0, 0x6}]}}, {{0x9, 0x5, 0xf, 0x10, 0x40, 0x20, 0xd7, 0x40}}, {{0x9, 0x5, 0x8, 0x10, 0x40, 0x77, 0x81, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x80, 0xfffd}]}}, {{0x9, 0x5, 0x0, 0x0, 0x400, 0x1, 0x7f, 0x2}}, {{0x9, 0x5, 0xc, 0x6, 0x3ff, 0x9, 0x0, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x81}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x23, 0x4}]}}, {{0x9, 0x5, 0x3, 0x1, 0x20, 0xfc, 0x7f, 0x1, [@generic={0xf2, 0x9, "6500fcec0b780abf9d06bbdc9a55cca91a5ab742eb2dbe0f4eef14f71c1e1bfb7e549c69dcbcfdd4eb3ea69737176c5548ab9aec9e2015b4d3b879c20bedde4ff38798c6b9e1216106f96711e8673e479e82eaf6fc0ecd9fe15432373647a4f98847d17cf0c7bb58e4a832a3e4299dbeef22dc8af7fb5bf6d8e2b8226280e3d801e315f8d1529d03a2a0248e3b19722c6116d6b7e84f86709dca69e6708ebc043eb8ce6e8057be0e15facd9589ec01560ff8250b1a5d6cda77163bfcc0933c4bb8b8b5beb1df23e46146ec24ca50157d2ddc898ea43135c9d2c698e5ebc6322622effbbd65a586365904e34cdf621d01"}]}}]}}, {{0x9, 0x4, 0xc2, 0x1f, 0xe, 0xe6, 0xf7, 0xb9, 0x0, [@cdc_ecm={{0x7, 0x24, 0x6, 0x0, 0x0, "8a13"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xfff, 0x6}}], [{{0x9, 0x5, 0x1, 0x1, 0x8, 0x4, 0x4, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x5}, @generic={0xa, 0x0, "cd2dd412b04b0d30"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x10, 0x6, 0xfc, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x40, 0x401}]}}, {{0x9, 0x5, 0xf, 0x3, 0x40, 0x1f, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x400}, @generic={0xc8, 0x3, "a4bb247e19144b38405eb56addb0865f887cb5596acfe7bad43d25ed91da50e0c336727e45e0285b10c61793f4f7e1d5a91db08722013385a9a9d8d1188fbed6d515ae4dd7744aee4872061863fe90209ae3d5292e52d39371c7211e700792cd3ce918232d692b592291ef5437635a1390de32a099f912b89f8063a5bccb60b258f96bb63fbbee728ce18ccadace8ce662fdc95699e90323ffc11896b7db050242ba4a332d3ae1136d0a7497f513bd30541af5195cca23b282dbc409f88303c63624b0981d19"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x40, 0x0, 0x7f, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0xc455732be7befd97, 0x3f, 0xbe}]}}, {{0x9, 0x5, 0xf, 0x0, 0x8, 0xf7, 0x3, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0xf4}]}}, {{0x9, 0x5, 0xc, 0x0, 0x400, 0x2, 0x40, 0x1}}, {{0x9, 0x5, 0x5, 0x8, 0x10, 0x81, 0x7, 0x3, [@generic={0x26, 0x22, "af86c2659f070a77cd717a6e3db53532a4fb931442baecaf8892a83a67ea2b6381030d76"}, @generic={0xc0, 0x22, "6d3332ae4a9e4472cc5bec5bf072dbaffcb68106373c053df8bf11afa3c27ae25188636e9b842e8c00a917ba2b85957bf4bb53d8433c65d00559100f3da0c40f5204a4d6a455ff9606d837c56d4b9fa3f8719d4bc44aa181731e9369bd5a0b25f5e72bedc8365770ce08f2c579dcd298f5989a915d95f347dcd62d3d8c024ebe36901cfe01879f0368753d7b8c5dd5bf376bd8efb2e157e4ac5d39aa4bdcf2a53641bf10bef719d385021d246d749f58454b6aabf07599434cd6e8188965"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x2, 0x43, 0x1f, [@generic={0x1a, 0x2, "e20b6c0f77d823068b474f83eb030da6eee9dc8648d250ad"}, @generic={0x7b, 0x8, "55967e3e849d51c9cb43dc2b8556601775f76703bbaf23bf4a866b8d2f561b004af5a5be5b65cd7b0475d3dcbc3fa32a8af6bb6d8c73f188b76cf879bd12ecc1475f64911df0c8eb42a207ca9d37d21086686ca17b702dd92a7bf3beee8afa16e7fc245d37288bedc021424aa58048077c69d3b376842c4dc5"}]}}, {{0x9, 0x5, 0x4, 0x4, 0x20, 0x8, 0xc8, 0x7}}, {{0x9, 0x5, 0x1, 0xb, 0x8, 0x8, 0x1, 0x4}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x1f, 0x6b, 0x9, [@generic={0xd8, 0x2c, "3d62b663a6f8aec770389db1f127ba156e3b16c72d6ea9dd0a5ac121b14d92949a0f28362d84c68ed0773cffc0a61d3e723615afa39debda1094def05a21917bd14a8c1c06a1c3b095acc9d2333ef572b28812efe39fbe9e39755a3bfc8430f2d4e2a52194f0cfbdc2e372df293d8a840f3afc4b827055f834c88dd660a0b4d978aa40f4c2361b24f4e46ee7cc4d68a372caae141bcd3508697cca31afb2e340a40d00735edc89fc985ea0354289a40d59a22e46608f4d21f4a6bc872adc7d24afe7499ebd58d0f0b75ecc7496327750671d6591e4b1"}]}}, {{0x9, 0x5, 0x0, 0xc, 0x3ff, 0x7f, 0xfe, 0x1f, [@generic={0x53, 0x30, "b63d252cc384856eb426d62ff2db64af9a770a46f1c4657f22c6229e11824d7356c11e65c6135abaa5c2b8a308ed2ae043d9aa16a8ff8d36369dfe2e69ab042e5dcb5534db34e7140e46ba1936cf064054"}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x80, 0x9}]}}, {{0x9, 0x5, 0x9, 0x8, 0x3ff, 0xb1, 0x1, 0x6}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0x0, 0x0, 0x7d, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x4}]}}]}}]}}]}}, &(0x7f0000002640)={0xa, &(0x7f00000024c0)={0xa, 0x6, 0x300, 0x5, 0x7, 0x0, 0x10, 0x9}, 0x42, &(0x7f0000002500)={0x5, 0xf, 0x42, 0x4, [@ssp_cap={0x18, 0x10, 0xa, 0x1, 0x3, 0x9, 0xf000, 0x9, [0xff00c0, 0xff001e, 0x1fec00f]}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "f1b107c76e4a05985f23c6c72bb81b83"}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x7, 0xd, 0x40}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xb, 0x8, 0x1, 0x1ff}]}, 0x2, [{0x4, &(0x7f0000002580)=@lang_id={0x4, 0x3, 0x801}}, {0x47, &(0x7f00000025c0)=@string={0x47, 0x3, "bdc16cab237c7b574375c4921eedf1fd43fe66d132ec40ea5af3bf5f83b5dd0463fdd1009579a6ab093be5d4425c72addf2c814f467689152dd01b2392347acfc949d8bbd5"}}]}) (async) syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000000c40)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0xff, 0x0, 0x7f, [{{0x9, 0x4, 0x0, 0x8, 0x1, 0x7, 0x1, 0x2, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0xff, 0x6, 0x5}}}}}]}}]}}, &(0x7f0000001440)={0xa, &(0x7f0000000c80)={0xa, 0x6, 0x250, 0x0, 0x81, 0x8e, 0x40}, 0x0, 0xffffffffffffffff, 0x8, [{0x12, &(0x7f0000000cc0)=@string={0x12, 0x3, "01d3ba1210809a8345e43a32e625a8e2"}}, {0xbe, &(0x7f0000001040)=@string={0xbe, 0x3, "f3f0f7b98eb002408650985fd05e86287d702463273acbd41c89a21fe12018126d23d7bae720251a677d5c7a77f648e07b01de944129532728cc5e31a9958bc04d53948e10c188961f709ed2e4a1c56e9612ae24be32a81144fb82d41066b141174b9e3b5de4fbd2b6743dc23ce6ef0cef6ea5d597b9ebebd5a88d677257fb9ffa6602933d5b84244347785d18219500965739db16a529424b41d1f56b9e209b548c3cfba99bcde12237c1bddcd6cdcd21eac196ebc5fba5e0b9f6b2"}}, {0x4, &(0x7f0000001100)=@lang_id={0x4, 0x3, 0x2c09}}, {0xc2, &(0x7f0000001140)=@string={0xc2, 0x3, "36dbf853fa5893967b8e9ea6e437ce74311a5cac63ab0120ae5a6fa24e58b8623874bf15855111aaa2f39b3c89d002d55467d360ffda134a4f7e0404a9b4b8c182b9fdbf8a34bbd07070e0cd9780c4a7b2ce5eb29244480ca2155fbdc71fd5969a2cbcc98602b8cbcec023a6a04b5edf4fb0bdf45af9c83acf915b4a94e6efcf4dcdb8c8b210f9d9d1a91923db15c86d1426b68abb1a24f76f45afb38c70e8e28ee8b940d6caa554fe776c2cab7aba7032ca4af92dc57de86fe5ebccc8247520"}}, {0x69, &(0x7f0000001240)=@string={0x69, 0x3, "a9bf8d31b249257f14c114f6f11a01d4452cae0c2d53dbef109bf135bc1b8890ba5033356eccd03d3ebb86c413da761777e18544501df95919d2b28e81cabffd7356777c294767f99feeaebeabf453f866154a747316e726c79fa153b7a4bbd509021de883811d"}}, {0xcc, &(0x7f00000012c0)=@string={0xcc, 0x3, "fd897d12e941f624a4cbd344075a12c7abc051e2496da9d288f96d7f0064b89d4958b2596fb342826c70356db3e8cca7b1c01d5cbc144f54d775d766d77b478ac995d52767514799479d24268c054b8e26abbec8140bd8ba6914a02ece18d6f4f5afaf2a7c53ddccc2a0d2b18b1709f365be155b1aa04d74df6913dac63cbcff188bd921f6e3b8c1214f2614cca0d5d8b027c471230e5e6370c3800df2779c49583a4e70753580da8447d736409d58336790ece5760b9b441fdc779a21b9ac35313ff098f76b914b800d"}}, {0x4, &(0x7f00000013c0)=@lang_id={0x4, 0x3, 0x44f}}, {0x4, &(0x7f0000001400)=@lang_id={0x4, 0x3, 0x419}}]}) (async) syz_usb_control_io$hid(r0, &(0x7f0000001680)={0x24, &(0x7f00000014c0)={0x0, 0x9, 0x4f, {0x4f, 0xd, "6b1afb16e0ccacf2fecbf1e1ed9588992773299d7274bf7dc79b3f70aaf4be4759e9b70e180f6662be090300f380a273ad2f4f21b954a834a635389b94959d520bec062ed02013556d3b281ae7"}}, &(0x7f0000001540)={0x0, 0x3, 0xb2, @string={0xb2, 0x3, "ddc3a9c37ac42f1e3ab3bb49df1b273811f33b348327f429625ab26287aa99db5f5b57bf6dbe55e6909b90f1b43ae3e54dc44dad9038537633c9d85217515aa3264362d39c3033af5dd6e8bce111dbdac2b179e5c8f07272abef8595a581be395dddf0bebb5866fdc1c46a0120ed5f6a4e0629f4a822ecffaeb27eeaf24b07096d7ae0f4d368e882034795ef7115bb3e4b6909b7adb982e9926c5887337d6330e6d6d3607fbf1605339099a4feeedcf2"}}, &(0x7f0000001600)={0x0, 0x22, 0x9, {[@global=@item_4={0x3, 0x1, 0xa, "0c07f897"}, @main=@item_012={0x1, 0x0, 0xb, "bd"}, @main=@item_012={0x0, 0x0, 0xa}, @main=@item_012={0x0, 0x0, 0xc}]}}, &(0x7f0000001640)={0x0, 0x21, 0x9, {0x9, 0x21, 0x0, 0x7, 0x1, {0x22, 0x84c}}}}, &(0x7f0000001840)={0x2c, &(0x7f00000016c0)={0x20, 0x10, 0x70, "94e3f74688e995b921367aa2e7083a1c0cdd7bd18bbe332dcb7bc5472be17935bfa7f6b145c7f105682f36980707c72e4f3b290573b469f3068531e3512dedbeb99f2ee5e8a40da99628cf30bde2fdec3b43da7a9870740d6ff37b1ad8ab0207aff7e8a07e9108792c225bf81609ef7c"}, &(0x7f0000001740)={0x0, 0xa, 0x1, 0x9}, &(0x7f0000001780)={0x0, 0x8, 0x1}, &(0x7f0000000040)={0x20, 0x1, 0x22, "e9277fd4b6b91ab04a6ab3471bc9cac75aae0408a2173dff4e65a856e2594908ad2f"}, &(0x7f0000001800)={0x20, 0x3, 0x1, 0x7}}) (async) syz_usb_connect(0x6, 0xb5d, &(0x7f00000000c0)={{0x12, 0x1, 0x110, 0xbf, 0xc4, 0xe4, 0x40, 0x7fa, 0x7712, 0xca44, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb4b, 0x4, 0x81, 0x9, 0x10, 0x40, [{{0x9, 0x4, 0x77, 0x1, 0x4, 0x95, 0x15, 0xd3, 0x1f, [@generic={0x9a, 0x3, "5d1666507c1b92711842c5011e8adff53c78b13353e6ba8111a8cc5756e8961f052b903fc761100f5a9747b4ae0947bd7f02b4db1da6453163b2dafcd4d1dbcd830ee4cfe8fbfae4a213286859f3b3ce58383e228a97cbf3a09dc2293791d52880d832f95261b579e0db0c359730478717350ec60fe03e22fdf814bf9b4525ae98acf447dcb4f921e1ebb515c6fb577ee9730ed8944af006"}], [{{0x9, 0x5, 0x0, 0x4, 0x200, 0x7f, 0x81, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x8, 0x3f}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0xff, 0xff}]}}, {{0x9, 0x5, 0xb, 0xc, 0x3ff, 0x8, 0x5, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x0, 0x5}]}}, {{0x9, 0x5, 0x8, 0x1, 0x3ff, 0x5, 0x81}}, {{0x9, 0x5, 0x6, 0x0, 0x400, 0x1, 0x80, 0xff}}]}}, {{0x9, 0x4, 0x3f, 0x63, 0xb, 0xf6, 0x32, 0xb8, 0x5, [@generic={0x2c, 0xf, "ecd343b49ca812507f5a53e540ddfd88278d772dbc84b634844c8200"/42}], [{{0x9, 0x5, 0x80, 0x0, 0x10, 0x7, 0x4, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x5, 0x6}]}}, {{0x9, 0x5, 0x4, 0x16, 0x10, 0x6, 0x8, 0x9, [@generic={0x79, 0xa, "1ce7411bd4325dea142ebd3a0ce25e6f570e477e7af9c6a719207fa6d2102e550b7be20853cc0e21a705a6210fbadfa91a31e664a57ebd5f19f5913a89b24917aaf121ab6ec5b7d787a760250be1f27d48b47fcf74df9e27e7e708a4e00d1232d7827aca40e270866b33ca7ae144ce4c1189c0bcda60a1"}, @generic={0xb3, 0x21, "bfe741bd753e2c9163ece61b1232898ddf8c3a827e88af970c2d6e7bf2c8e4ed298f088f330a81383c56ee65601367cef0bf8a732fbfd8404244e6c5afb73b7b9cbca2aa17d56ab8b3a9cdb49065216d920fe8833bfdce402cee876dfaa073383382aa69ccd6333c7a0202e6b722333a03d6724670c6a2a676a1aee252104c8039ff088e8be70691c6d02e854245a6be29bf34bbf295510cf08c93699c5ca25fdafe5cbf36cd43e42efb72ae5e72fe6c6d"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x7ffe42ca967eebb0, 0x0, 0x6, 0x4}}, {{0x9, 0x5, 0x5, 0x3, 0x20, 0xd7, 0x2, 0x4}}, {{0x9, 0x5, 0xd, 0x2, 0x20, 0x7, 0x6, 0xf8, [@generic={0xbf, 0x6, "b63ce169db700d45abfa7f3ca5ff7e2bfd0211bde1b2d92da0c0693c6e17ea8accf49a8fe219d1ba8e934d1a25a7785e2e3c86b9281f21b4053fe5c8add25925005a154242c49262da7a5b6fbcf3faac11041aa5b132ae147a426a50f78f4ea490dc73413e5510e046d22ac41fbb731a9394acfb48d4a8a1ebd017581cb823a3feeb318af719c9ac0c8dbcaef4421047bab1fba8e3d400a27fac7c969cc466b7a9c7c79c3de2a7209fb4e2e92a986ae5fc9f4758d0b1420a72bb550122"}, @generic={0x63, 0x23, "8632038e19b3b9ccee37d71ce18d4bb4b00b55d0e634903ea8c4ea6077de19dfb287dd341071d6978e4002fa564b912d1ce811e18e8f3560182bf93db023bb734594dd6eeea143e70e19ba5948776a1b2587b836cda6ee015cd706d25e281c9fd3"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x3ff, 0x3, 0x6, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x5}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x40, 0x3f}]}}, {{0x9, 0x5, 0x80, 0x10, 0x200, 0x5, 0x8, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1, 0x1}]}}, {{0x9, 0x5, 0xa, 0x0, 0x3ff, 0x0, 0xff, 0x81}}, {{0x9, 0x5, 0x2, 0x0, 0x400, 0x80, 0x7f, 0x7, [@generic={0xcb, 0x28, "d2f272daca8a8cd8c9e24b98507eca143abc3e8c853af4473e1a7cbd3b74a8b4bd8f9a8a70335a21ba6fa9fd23c3d7edb6d3fe96c919ef7c3baf7cb29a29c963e588540e2cd0f2d9f1c8d88e91aae05b7b3525faf9153fbd597504e7177630f2870ea25af82f1f9d68964ecc38e53db21c52c1347470db2f4c79c9b3a7ebbed542c08fe72f7423d395991b7954eaa4eaf700086cb2fbb7382f0bea186871ad9cb155f7e70c3336ef2bdcbeb626068fb21ddf84ccc9a71028adaa8b81fbc29f06deac57d59000ab2661"}, @generic={0x76, 0x0, "14f3947765e152f653df09b3808231b15901bd20565cfcf5cca0749081a60193de9f3e34aba0e8951148d4c76cb9ea1eda4d6b2abbccbfc9cb99ddcfa56fba014a07a7f2155a770622748e490242184566511d645e2b3a1cde72d78461b9dbbc00846fd1a4fd2c885c44fecde76a2505ec7b3c06"}]}}, {{0x9, 0x5, 0x80, 0x3, 0x20, 0x2, 0xff, 0x9, [@generic={0x84, 0x30, "861655e8b607e16dc1c120a4f6b43b87be54fd80c1480ae809f92562e69ea363121e175a92840cf06229f16747481efc1b11d5f170214cb212c189cb312a4ed28b94543c4abc8a3d0a2839a6a1a0241691c4ecc00aa24820bcf7b1144bb70990a3d051fc9b395f6729ee888130d17927f044c3b0dcfbed34d47d4332a6b2b3de13e9"}, @generic={0x7, 0x1, "7f2d3bc040"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x8, 0x0, 0x1, 0x1f}}]}}, {{0x9, 0x4, 0xe, 0xfd, 0x2, 0x77, 0x83, 0xfb, 0x7f, [], [{{0x9, 0x5, 0xf, 0x2, 0xadb1929cd42e3ec5, 0x2, 0x1, 0x7, [@generic={0x2b, 0x11, "0e41886868a7e0ef5872a08a068a705e346becce656332dd41b91dc3b679ba423d2252c530d1a5f17b"}]}}, {{0x9, 0x5, 0x8, 0xc, 0x400, 0xff, 0x5, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x8}, @generic={0xfd, 0xa, "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"}]}}]}}, {{0x9, 0x4, 0x6, 0x0, 0xd, 0x93, 0xdb, 0xea, 0x1, [@uac_control={{0xa, 0x24, 0x1, 0x0, 0x3}, [@feature_unit={0xf, 0x24, 0x6, 0x6, 0x5, 0x4, [0x5, 0x1, 0x4, 0x5], 0x2}]}], [{{0x9, 0x5, 0xe, 0x4, 0x200, 0xdc, 0x0, 0x0, [@generic={0x5f, 0x6, "b87a92b30786321a840de5e3c70fd9a0fb6c75bef48f0e1c6835239d3e70cd698005ac2f6c6490d0e1320aa6585fc18d4a1354b7e6e52fe830bc89675d11c3bc240b464af76ef03df83487e426504b5b33f16919c2082ea6bcd0ff40fb"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x5}]}}, {{0x9, 0x5, 0x0, 0x3, 0x10, 0xd4, 0x2, 0x5, [@generic={0x6, 0x22, "49f0f1f5"}]}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0x4f, 0x0, 0x80, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x40, 0x101}]}}, {{0x9, 0x5, 0x7, 0x8, 0x20, 0xfb, 0x3f, 0x57, [@generic={0x4a, 0x30, "1f0ac3a2a12fcc7b3d9e405980e77d128096497b52fa7f86f75a75713da6711cd7019641f72ca36f8533254e440dabd525d94b9fefda212de9e681c1f6ebdbe5ac7544333d0da4bb"}]}}, {{0x9, 0x5, 0x4, 0x0, 0x3ff, 0x18, 0x0, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x1, 0x1a}]}}, {{0x9, 0x5, 0x7, 0x0, 0x10, 0x1f, 0x1f, 0x40, [@generic={0xa7, 0x11, "c2030c6b3e33dc1ea94f980bf022eb951a7a604dd549a8b84c3a394796f7f79a5a714a184b2a89ead17f131a9863f06b9029e7c4b77eeee5e00ca147534c204351734cb92c02865034b1b37cf2af3e639df3972c2214eff0655a20c83b40fc0a52107e1ea2eccb23a7702448cd73ccd195a17415c2fab3cd137d8bff7e328a855d61e275f321dd35fd2bb4ea9d592a86d6a16e5aa69c274b15d3d374d58196f7ae2325db50"}]}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x5, 0x6, 0x7f, [@generic={0xf6, 0x6, "f448028883878ff32c6f77026197d3dd9a03275a56ba509a2dfdba59de2176bee76ded7bb3b94586b464c16c2fe7326edd478089335b2b3682989c5db5d4d9b1e195514e6cd410b9730d5f405ca84d9e26d7f554dcef62e7d643b01c638725f45f1a0c6ddecc0ba09c75a87a14e9b12f66cd7f7232ce75fced7216fdb7b0af4c4883910a6230452c78af8f395dfd5b2b8f84faa36de7ffe3885d68842674ed33a38d8238a5fdb5f1fa69970bf35a5f7eff36619816d9d86148676c7b721af2b55e8d7fdc4d9b676a4edc646b465e79e5838eb284e310a296006ed5dce226937818b8c559be2ddf71ae29e045e614ce566f1104f6"}]}}, {{0x9, 0x5, 0x2, 0x10, 0x20, 0xff, 0xfe, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x181, 0x40}]}}, {{0x9, 0x5, 0x8, 0x0, 0x20, 0x2, 0x8, 0x80, [@generic={0x72, 0xa, "5445b441a918f88d0738ac9238af1c2563b50b0311f99bbb0c0c22aed4be913bf59be2c8c8bf4452350b3e4adc261ca38c722253609dbbdd36f4520730851ace6d3a1b047a2890eac6587c1a5ee9ab3dcece2d3a6edcd5182f9d9710634581e3357c4431fe1351f9fc0645698a302c23"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x400, 0x0, 0x9}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x29, 0x3, 0x5, [@generic={0x46, 0xa, "4d5b083832dc7d048ef37ef380897fa28390312312c28355e2e72fac756f33ea3903f84c968b300692d8cf2b6aabe5339283639a3c8499484aab1f3183a59c37241e6ae9"}, @generic={0x98, 0xe, "f1632ee9d3887036379c6e8d7b898b1e15067c641728234e44d0734f4857d2da90f209fb46da73f370ff744e745292d612952ac122270ac00f484878ad6041c1e37883d177662404e8b1eb27b147adc51590c57676bad842dc707c6cda283f535e0e060ec5f3c38d547a49b3e53a3e34850bc095cde6acabff7e8583c7710333dca02de3d3a9ad4756530937026e9a58686dd4f38fc9"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x3, 0x8, 0xe3}}, {{0x9, 0x5, 0xa, 0x0, 0x20, 0x4e, 0x41, 0x4}}]}}]}}]}}, &(0x7f0000000fc0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x250, 0x6, 0x87, 0x3d, 0x8, 0x40}, 0x176, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], 0x6, [{0x27, &(0x7f0000001880)=ANY=[@ANYBLOB="27036d846a266fd38650d3d716a83c59062d8ceddd9fc736f6af8dd861fae577ae1cede14da2bb8b58ddc18622be6a1c7f4ca4a1718f49c797e18db18da27ce9d4f36e641172bc25f0923feb8cbe9d8394f9ec6fa2330d2820ac3ebdbc45f358ddf8b610bf08f2e01945731ff5105e3dd4231dd32629e3af552898d2814f42c88ff072f456fa18af75db60f8f8"]}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x2809}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x448}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000000f40)=@lang_id={0x4, 0x3, 0x41d}}, {0x4, &(0x7f0000000f80)=@lang_id={0x4, 0x3, 0x422}}]}) 10:27:30 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) r2 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x80) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) (async) ioctl$LOOP_CONFIGURE(r2, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) r5 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r5, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) finit_module(r5, &(0x7f0000000040)='/sys/kernel/debug/sync/sw_sync\x00', 0x1) dup2(r2, r1) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:30 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 58) 10:27:30 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:30 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xfffffff5, 0x0, 0x0) [ 375.405328][ T9437] UDC core: couldn't find an available UDC or it's busy: -16 [ 375.422179][ T9437] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 375.456556][ T3663] pwc: recv_control_msg error -71 req 02 val 2b00 [ 375.477418][ T9465] FAULT_INJECTION: forcing a failure. [ 375.477418][ T9465] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 375.509644][ T3663] pwc: recv_control_msg error -71 req 02 val 2700 [ 375.523378][ T9465] CPU: 1 PID: 9465 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 375.533829][ T9465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 375.543901][ T9465] Call Trace: [ 375.547203][ T9465] [ 375.550138][ T9465] dump_stack_lvl+0xcd/0x134 [ 375.554749][ T9465] should_fail.cold+0x5/0xa [ 375.559280][ T9465] _copy_from_user+0x2a/0x170 [ 375.563968][ T9465] memdup_user+0x65/0xd0 [ 375.568312][ T9465] strndup_user+0x70/0xe0 [ 375.572659][ T9465] __x64_sys_mount+0x134/0x300 [ 375.577436][ T9465] ? copy_mnt_ns+0xae0/0xae0 [ 375.582044][ T9465] ? syscall_enter_from_user_mode+0x21/0x70 [ 375.587951][ T9465] do_syscall_64+0x35/0xb0 [ 375.592380][ T9465] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 375.598285][ T9465] RIP: 0033:0x7f339f48a61a [ 375.602704][ T9465] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 375.622326][ T9465] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 375.630758][ T9465] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f48a61a [ 375.638738][ T9465] RDX: 0000000020000540 RSI: 0000000020000580 RDI: 00007f33a05a3fe0 [ 375.646710][ T9465] RBP: 00007f33a05a4020 R08: 00007f33a05a4020 R09: 0000000020000540 10:27:30 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) (async) syz_usb_connect$hid(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x56a, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x3, 0x10, 0x2, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x3, 0x1, 0x1, 0x6, {0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x217}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x4, 0x2, 0x20}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x2, 0xf9, 0x8}}]}}}]}}]}}, &(0x7f0000000440)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x7f, 0x1, 0x4, 0x20, 0x1}, 0x1c, &(0x7f00000000c0)={0x5, 0xf, 0x1c, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x14, 0x3, 0x0, 0x65}, @generic={0x6, 0x10, 0x1, "9ca4d0"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xd, 0x5, 0x4, 0x1ff}]}, 0x5, [{0xea, &(0x7f0000000100)=@string={0xea, 0x3, "1b92a0446062f07e3c6e38d70393baf856b3a0ea4a8e94a9eed8339d77920be095e111d2e957367d22f9df6611765d9800e25996fb02b95c70022d7e1832380c4110569c1f8fa3bed6a82154efd9f21dd6c9b884832f5af1d1a3a3e46fb658a2d61e5fb3eee254740ec4dc236cb5edc4cec01411fbe47d84f577abda9de910c3e7240b8f351bf3ff364122e96d1579dabf0861f3c27b697e04e01340dc42ccd957e941fbfdf73d9ef354f61bd9d35dd7d21d5132c713c672d50647e2d86b9561c711f910836c2648e95480498f389579d29675f28781f0dd2dc511373cdf47e7a7d08824c48c4370"}}, {0x5a, &(0x7f0000000200)=@string={0x5a, 0x3, "cf4db4add6129d2206f01c3ab1ac25a2d1faab779b5f35bce3903c6163bdbd351cdefae86bb601f486343e7b3a007ee02b126112bd6db286404e96b2269a9db27633a2956460ff68503717cd02ed9222fd8375f421b875a9"}}, {0xeb, &(0x7f0000000280)=@string={0xeb, 0x3, "1fd002cb046ae8772ac11b7b2ecc6284b2e22d167b9f2280903cac37ebb3986816503859a9f0749d6fe88c867f857a6718aded91bf158069db666404e7f36c10984ff4f358c97b3f813096b670936dcdb2c81f32ae40c0496c4ef8607620b4761fb7ddf36a4e0405d128b55ff21d64c6ee98efab056c07c6474baa638992d64766e511d946923f9ddf449cd7bcf2b6c30595b5a3b0f52e0b32fc7356fcd57e0721b1aad64d05bc46a5eed58e1e338026e13f0ed1b1aa28638df10ed7294090d308e2d068e3d39574ad9fe9b60b5e5a696faaec5c8200d9597b44f6dbf472545640a7df20b3c88ce55a"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x41d}}, {0x4f, &(0x7f00000003c0)=@string={0x4f, 0x3, "d4257605af1c9c5bbc61fdfd7f6e7400c4f00cbd1fba1929ebdefc353737d18dfa1ffd88bb8a240cf96b3a9a5cb675e70ed253c26bdacb40e0da8ccc058ee3443a3fd28570583fc204a17e59cd"}}]}) 10:27:30 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x10000000000, 0x0, 0x0) 10:27:30 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) r2 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) (async) r3 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0x80) (async) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$LOOP_CONFIGURE(r2, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) (async) r5 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r5, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) (async) finit_module(r5, &(0x7f0000000040)='/sys/kernel/debug/sync/sw_sync\x00', 0x1) (async) dup2(r2, r1) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:30 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x242a, 0x0, 0x0, 0x0, 0x0) [ 375.654684][ T9465] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000540 [ 375.662665][ T9465] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 375.670666][ T9465] [ 375.681936][ T3663] pwc: recv_control_msg error -71 req 02 val 2c00 10:27:30 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x7ffffffff000, 0x0, 0x0) [ 375.709689][ T3663] pwc: recv_control_msg error -71 req 04 val 1000 [ 375.738223][ T9480] UDC core: couldn't find an available UDC or it's busy: -16 [ 375.749501][ T3663] pwc: recv_control_msg error -71 req 04 val 1300 10:27:30 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(0xffffffffffffffff, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:30 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0x9, "76abdef767a530c089b19350cfbfb47b0afdf117875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 375.759035][ T9480] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 375.783422][ T3663] pwc: recv_control_msg error -71 req 04 val 1400 [ 375.829686][ T3663] pwc: recv_control_msg error -71 req 02 val 2000 [ 375.865608][ T3663] pwc: recv_control_msg error -71 req 02 val 2100 [ 375.905906][ T3663] pwc: recv_control_msg error -71 req 04 val 1500 [ 375.949636][ T3663] pwc: recv_control_msg error -71 req 02 val 2500 [ 375.985634][ T3663] pwc: recv_control_msg error -71 req 02 val 2400 [ 375.999521][ T3668] usb 1-1: new high-speed USB device number 76 using dummy_hcd [ 376.012820][ T3663] pwc: recv_control_msg error -71 req 02 val 2600 [ 376.039725][ T3663] pwc: recv_control_msg error -71 req 02 val 2900 [ 376.075901][ T3663] pwc: recv_control_msg error -71 req 02 val 2800 [ 376.106257][ T3663] pwc: recv_control_msg error -71 req 04 val 1100 [ 376.139845][ T3663] pwc: recv_control_msg error -71 req 04 val 1200 [ 376.152089][ T3663] pwc: Registered as video71. [ 376.157709][ T3663] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input13 [ 376.180840][ T3663] usb 2-1: USB disconnect, device number 34 [ 376.239607][ T3668] usb 1-1: Using ep0 maxpacket: 8 [ 376.359765][ T3668] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 376.368966][ T3668] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 376.401137][ T3668] usb 1-1: config 0 descriptor?? [ 376.441628][ T3668] pwc: Philips PCA645VC USB webcam detected. [ 376.569635][ T3663] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 376.659758][ T3668] pwc: send_video_command error -71 [ 376.666296][ T3668] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 376.681240][ T3668] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 376.694246][ T3668] usb 1-1: USB disconnect, device number 76 [ 376.839677][ T3663] usb 2-1: Using ep0 maxpacket: 8 [ 376.979805][ T3663] usb 2-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 376.988907][ T3663] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 377.005895][ T3663] usb 2-1: config 0 descriptor?? [ 377.065070][ T3663] pwc: Philips PCA645VC USB webcam detected. 10:27:32 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="f80000007219a9087102120001000000000904000000a844ed00c0f335df40aaddc1c9b85ac3b241fb38a3c04b1c522398cb92227a77251b24342b91e0e41fa55a851f44639a7f4fb9ab6c747e677353511773058d46b93aed7ad12231a0bf82e7aa04ca7f7f592e970f6bcbd904ed577c9f094cc5440e8cd48d3639cb4a0a059d0079b2934652f5b83bfc92be1fdcdcdaa72eaf25ce1e5d972dda7438bf4e0fa17b3708bad64652ed497c8522039b7645fa1b07ac0bff4e311dd8baa689fdb8c835efc41aa1cfefabe77dcef298fc3b01"], 0x0) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f0000000000)={0x0, 0x23, 0x35, {0x35, 0x22, "d17631a554db6adb1df900dc21b03595771c7f8842a790ab9a21f83824670579f58d9c605f40bfe07b64b7b05174fe7ca33164"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41c}}, &(0x7f0000000280)={0x0, 0xf, 0xfd, {0x5, 0xf, 0xfd, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x4, 0x59, 0x5}, @generic={0xf, 0x10, 0x1, "f814212ce31134e16ab1db31"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x3, 0x1}, @generic={0xcf, 0x10, 0xb, "f3201f933ab6d0e1b48898520007a2a6c23e2e40bdc4fe824e30da81137643744925bf2b4ef42ab63aca2c93a9c225217d9af81981932c3ecf29214ceb4d6c424d4ebcb7f9240b393f09edb120ba4eacba653539ccfca66ff47248889fca50db8c68ac900ff61d46780b42f3700e8d4d24a77697ab49e2a44ed9e3f916bc18988a932d04a21ab07d16ab2bf32755bcb6fecbd30447a79f893b237c41ff68fd57be9e738f67ddca0c147a8e5da33f26b2ad50f89bab68bddb27e742496ebf2ce30cbb45acce116e6dba250b4c"}, @generic={0x6, 0x10, 0x2, "d54c24"}]}}, &(0x7f0000000080)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x4, 0xfd, 0x0, "25d62799", "3265041f"}}, &(0x7f00000000c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0xf0, 0x2, 0x1f, 0x7f, 0x43}}}, &(0x7f0000000800)={0x84, &(0x7f00000003c0)={0x20, 0x3, 0x82, "942c7febc1dbbc781142c1fab8fdf3041a0e7ae556c13c1de0c3865dacbe2857b85b561845473aa538570270d07d4d96c23e57f31af7c56ad33946ae3ab5466700c49c5d0ffa694587373ea642159768da204b82c50d72b61713e2519d7b952bd04292423b9b260973febd225c8916f95c11ff0f633ffc839c39376bba2a0a132829"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x6, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x120, 0x40}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x6}, &(0x7f00000005c0)={0x40, 0xb, 0x2, '@P'}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0xfff9}, &(0x7f0000000640)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000680)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "aefc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x3}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x80}}) 10:27:32 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 10:27:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 59) 10:27:32 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x80000000000000, 0x0, 0x0) 10:27:32 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0x9, "76abdef767a530c089b19350cfbfb47b0afdf117875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:32 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000900), 0x80, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000380)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYRES16=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000014) syz_usb_connect(0x0, 0x28c, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xe7, 0x9b, 0x8a, 0x8, 0x403, 0xff3e, 0xf590, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x27a, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x80, 0x0, 0xa, 0x65, 0x4e, 0xcf, 0x0, [], [{{0x9, 0x5, 0x1, 0x4, 0x200, 0x7f, 0xf7, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1c, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x28, 0x3f}]}}, {{0x9, 0x5, 0x7, 0x8, 0x8, 0x9, 0x7f, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x79, 0xf9}, @generic={0x58, 0x30, "c9aae48f84300c0ffef5b3dab3ffe282d655974f4b02c5e7b82238668e7d8627075b98140a1e9ec540d9868a89d7bb333382fc88a3d2238d78f712a923213f6fab3c8c6cf3dc9da9664c42baf36c54b087e38bb48ab0"}]}}, {{0x9, 0x5, 0x80, 0x2, 0x20, 0x4, 0x2, 0x75, [@generic={0xf6, 0x24, "d1a46cebf027a6c01fe1af4fa9053c9204aa156b917d8597e8100393f81cee06d7ccee704eb81db172059ab57a276906eab0daa893e917260adedc4c45478a8f4e68faedd7ec0df2f03d08823c47171a548fa2d116f827eb186e397ac3ccd02344c0e6a2cba5596f3db96adef754eefd8a77d54925f05dc6b5aac026f703d73091d8760f316617d9b0490fc53fb88d662045aebdc7ba94f90948c4d32008c802b5b8b87069a293770461c94bbf59c2bc362959173853d32cc4a23e03dfacbcf9c1ff68c998a96cde5be58979b1a94cce08ca1b8cf48a224241b0390bdc92a907c0b6b165dfc9d6b0613c06f8818b04ca9fcce7e2"}]}}, {{0x9, 0x5, 0x80, 0x4, 0x3ff, 0x5, 0x6, 0x4}}, {{0x9, 0x5, 0x80, 0x3, 0x30, 0x5, 0x1f, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x1}, @generic={0xe, 0xd, "112216ceeaca3cdfec5aa76f"}]}}, {{0x9, 0x5, 0x3, 0x1, 0x8, 0x21, 0x7f, 0x3}}, {{0x9, 0x5, 0xd, 0xc, 0x20, 0x6, 0x6, 0x7f}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x8, 0x2}}, {{0x9, 0x5, 0x6, 0xc, 0x10, 0x79, 0x4, 0x4}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x80, 0x9, 0x7, [@generic={0x96, 0xb, "47619f2b47b08809be68432703055a64692064f1e9ea100770bd014da1286afdcd83695b38e4782572afad5deb81f24519ce9b282239d1dd0712393e5d492d4ea1eda65a3149fc7d9e104e8c007c8b65866e7fe77ec5aa629099929a43ba206f6ca1bdf3fa2c1528dd03e21cd07a92264bb7e336b09919e6e428edac19275ab0d1d9dae1d1c77e42f7280418e44d442f40618e68"}]}}]}}]}}]}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000bc0)={0x2c, &(0x7f0000000980)={0x20, 0x8, 0xa6, {0xa6, 0x22, "01bd47019c06b9c8fdaade5ad888d7dd6a530b6667193059ad187c634adab8cb3f44b4d0151811a40387d60260dd60e026a862a6129f110a621eb9485f93461ab1a1e68f08feee353c64b528b1905621681a6ab6230a6c95761104d178b2f9aae4f3e2a4c4eaf96c839222b6f6fc2b39dd1c9264af497186e63464ac1ffb52baaa729fb893fe8858876fa362fa2e9548b1f4f2bee073b523e9733ad37c5e14d558950244"}}, &(0x7f0000000680)={0x0, 0x3, 0x65, @string={0x65, 0x3, "62acee89abb71cc80215899a9919eb45805f44770746618e8aa4bc3dd1e1b78176d1abbb16367edbc123b65d1a245fb4fdd159f350fd19e47fdda8576a610a5d8af3a8ab8cd13af45beb83e4d78f45a6ebafee2d73960281d2b83cf80573181df8ce40"}}, &(0x7f0000000a40)={0x0, 0xf, 0xd8, {0x5, 0xf, 0xd8, 0x2, [@generic={0xcc, 0x10, 0x2, "ab1162c0bdadafb41110054842c2c9578bc7193b8001ad51db8d6b05d4abf280a675c251a3320d1c740145768ba5ee1fcfb8b58c9be2bea78764d231d9c72a64c69b01ca7e379fc8e4b02f87b8af612457970ff8eb545106c137136fe4b66b4006ad1943bb07b14e155ed45a262a847d9f747303be363bea8adc41c263697a18f640d857ae2a766c5ab04148781dec265a430483ba44648c6d3f24f71c6598c016c50ffdc33d5259f3424a1fbd79d2028b53a9b6162b526990db9a390bb0d4df9671516b7b43362bb2"}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x0, 0x1, 0x401}]}}, &(0x7f0000000b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1f, 0x3, 0x1, 0xbb, "ac90dbb7", "00373cbc"}}, &(0x7f0000000b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x4, 0x8, 0x6, 0x3, 0x7, 0x3ff}}}, &(0x7f0000001080)={0x84, &(0x7f0000000c00)={0x0, 0xa, 0x7c, "d007c4a4217af70a0f3bb273c0e7584eb951910b894e2f89211a3276cee42cc445df2456c077a54e043bed1fc9927e04af8c5c362e09d1007cc83ff9ce7ce40a35ef461ce4122e3c06360139c9968702922d4b1dc982043c7d27516b67684e32a48d7f60bacd8dc3caabff9b2758bcd054085432f75e375233079be1"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000d00)={0x0, 0x8, 0x1, 0x7e}, &(0x7f0000000d40)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x20, 0x2}}, &(0x7f0000000dc0)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000e00)={0x40, 0x9, 0x1, 0x85}, &(0x7f0000000e40)={0x40, 0xb, 0x2, "1956"}, &(0x7f0000000e80)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000ec0)={0x40, 0x13, 0x6}, &(0x7f0000000f00)={0x40, 0x17, 0x6, @random="4a5724679aad"}, &(0x7f0000000f40)={0x40, 0x19, 0x2, "fd80"}, &(0x7f0000000f80)={0x40, 0x1a, 0x2, 0x8000}, &(0x7f0000000fc0)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000001000)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000001040)={0x40, 0x21, 0x1, 0x3f}}) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x14, r7, 0xf01}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000880)={'wpan4\x00'}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r5, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x14}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x401}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x1}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x40040) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x40, r2, 0x852dd6c070cd7e4d, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x40}, 0x6}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x2c, r9, 0x1, 0x0, 0x0, {0x1e}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}]}, 0x2c}, 0x1, 0xf000000}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xc4, r9, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x1}]}, @HEADER={0xaa, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x4, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x4c, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) [ 377.268920][ T9489] UDC core: couldn't find an available UDC or it's busy: -16 [ 377.286471][ T9489] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 377.325369][ T9500] FAULT_INJECTION: forcing a failure. [ 377.325369][ T9500] name failslab, interval 1, probability 0, space 0, times 0 [ 377.329648][ T3663] pwc: send_video_command error -71 [ 377.367496][ T3663] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 377.381964][ T9500] CPU: 1 PID: 9500 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 377.392432][ T9500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.402573][ T9500] Call Trace: [ 377.405853][ T9500] [ 377.408784][ T9500] dump_stack_lvl+0xcd/0x134 [ 377.413436][ T9500] should_fail.cold+0x5/0xa [ 377.417950][ T9500] should_failslab+0x5/0x10 [ 377.422456][ T9500] __kmalloc_track_caller+0x79/0x320 [ 377.427745][ T9500] ? strndup_user+0x70/0xe0 [ 377.432268][ T9500] memdup_user+0x22/0xd0 [ 377.436540][ T9500] strndup_user+0x70/0xe0 [ 377.440895][ T9500] __x64_sys_mount+0x17d/0x300 [ 377.445676][ T9500] ? copy_mnt_ns+0xae0/0xae0 [ 377.450279][ T9500] ? syscall_enter_from_user_mode+0x21/0x70 [ 377.456283][ T9500] do_syscall_64+0x35/0xb0 [ 377.460750][ T9500] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 377.466656][ T9500] RIP: 0033:0x7f339f48a61a [ 377.471080][ T9500] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 377.490705][ T9500] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 377.499141][ T9500] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f48a61a [ 377.507136][ T9500] RDX: 0000000020000540 RSI: 0000000020000580 RDI: 00007f33a05a3fe0 10:27:32 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 377.515132][ T9500] RBP: 00007f33a05a4020 R08: 00007f33a05a4020 R09: 0000000020000540 [ 377.523122][ T9500] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000540 [ 377.531101][ T9500] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 377.539091][ T9500] 10:27:32 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000040)={0x9, "76abdef767a530c089b19350cfbfb47b0afdf117875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:32 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 60) [ 377.575762][ T3663] Philips webcam: probe of 2-1:0.0 failed with error -71 [ 377.613556][ T3663] usb 2-1: USB disconnect, device number 35 10:27:32 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xf0ffffff7f0000, 0x0, 0x0) 10:27:32 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 10:27:32 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xf0ffffffffffff, 0x0, 0x0) [ 377.707878][ T9514] FAULT_INJECTION: forcing a failure. [ 377.707878][ T9514] name failslab, interval 1, probability 0, space 0, times 0 [ 377.754927][ T9514] CPU: 0 PID: 9514 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 377.765613][ T9514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.775685][ T9514] Call Trace: [ 377.778969][ T9514] [ 377.781906][ T9514] dump_stack_lvl+0xcd/0x134 [ 377.786513][ T9514] should_fail.cold+0x5/0xa [ 377.791026][ T9514] should_failslab+0x5/0x10 [ 377.795540][ T9514] __kmalloc_track_caller+0x79/0x320 [ 377.800830][ T9514] ? strndup_user+0x70/0xe0 [ 377.805348][ T9514] memdup_user+0x22/0xd0 [ 377.809603][ T9514] strndup_user+0x70/0xe0 [ 377.813942][ T9514] __x64_sys_mount+0x17d/0x300 [ 377.818781][ T9514] ? copy_mnt_ns+0xae0/0xae0 [ 377.823375][ T9514] ? syscall_enter_from_user_mode+0x21/0x70 [ 377.829273][ T9514] do_syscall_64+0x35/0xb0 [ 377.833691][ T9514] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 377.839579][ T9514] RIP: 0033:0x7f339f48a61a [ 377.843987][ T9514] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 377.863854][ T9514] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 377.872267][ T9514] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f48a61a [ 377.880252][ T9514] RDX: 0000000020000540 RSI: 0000000020000580 RDI: 00007f33a05a3fe0 [ 377.888387][ T9514] RBP: 00007f33a05a4020 R08: 00007f33a05a4020 R09: 0000000020000540 [ 377.896350][ T9514] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000540 [ 377.904321][ T9514] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 377.912305][ T9514] [ 377.930412][ T1221] ieee802154 phy0 wpan0: encryption failed: -22 [ 377.936748][ T1221] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.079542][ T4827] usb 1-1: new high-speed USB device number 77 using dummy_hcd [ 378.195583][ T3663] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 378.369686][ T4827] usb 1-1: Using ep0 maxpacket: 8 [ 378.409722][ T3663] usb 2-1: device descriptor read/64, error 18 [ 378.489685][ T4827] usb 1-1: config 0 has an invalid interface number: 128 but max is 0 [ 378.501720][ T4827] usb 1-1: config 0 has no interface number 0 [ 378.511795][ T4827] usb 1-1: config 0 interface 128 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 378.527569][ T4827] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 378.541746][ T4827] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 378.557393][ T4827] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 378.570923][ T4827] usb 1-1: config 0 interface 128 altsetting 0 endpoint 0x3 has an invalid bInterval 33, changing to 7 [ 378.582527][ T4827] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 378.593700][ T4827] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 378.604729][ T4827] usb 1-1: New USB device found, idVendor=0403, idProduct=ff3e, bcdDevice=f5.90 [ 378.619491][ T4827] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 378.636950][ T4827] usb 1-1: config 0 descriptor?? [ 378.660085][ T9501] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 378.667228][ T9501] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 378.690764][ T4827] ftdi_sio 1-1:0.128: FTDI USB Serial Device converter detected [ 378.699374][ T4827] usb 1-1: Detected FT-X [ 378.703779][ T3663] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 378.909681][ T3663] usb 2-1: device descriptor read/64, error 18 [ 378.969675][ T4827] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 378.990587][ T4827] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 379.015870][ T4827] ftdi_sio 1-1:0.128: GPIO initialisation failed: -71 [ 379.024355][ T4827] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 379.040795][ T3663] usb usb2-port1: attempt power cycle [ 379.049977][ T4827] usb 1-1: USB disconnect, device number 77 [ 379.080175][ T4827] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 379.097174][ T4827] ftdi_sio 1-1:0.128: device disconnected [ 379.489612][ T3663] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 379.679723][ T3663] usb 2-1: device descriptor read/8, error -61 [ 379.959658][ T3663] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 380.129706][ T3663] usb 2-1: device descriptor read/8, error -61 [ 380.250028][ T3663] usb usb2-port1: unable to enumerate USB device 10:27:35 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="f80000007219a9087102120001000000000904000000a844ed00c0f335df40aaddc1c9b85ac3b241fb38a3c04b1c522398cb92227a77251b24342b91e0e41fa55a851f44639a7f4fb9ab6c747e677353511773058d46b93aed7ad12231a0bf82e7aa04ca7f7f592e970f6bcbd904ed577c9f094cc5440e8cd48d3639cb4a0a059d0079b2934652f5b83bfc92be1fdcdcdaa72eaf25ce1e5d972dda7438bf4e0fa17b3708bad64652ed497c8522039b7645fa1b07ac0bff4e311dd8baa689fdb8c835efc41aa1cfefabe77dcef298fc3b01"], 0x0) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f0000000000)={0x0, 0x23, 0x35, {0x35, 0x22, "d17631a554db6adb1df900dc21b03595771c7f8842a790ab9a21f83824670579f58d9c605f40bfe07b64b7b05174fe7ca33164"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41c}}, &(0x7f0000000280)={0x0, 0xf, 0xfd, {0x5, 0xf, 0xfd, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x4, 0x59, 0x5}, @generic={0xf, 0x10, 0x1, "f814212ce31134e16ab1db31"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x3, 0x1}, @generic={0xcf, 0x10, 0xb, "f3201f933ab6d0e1b48898520007a2a6c23e2e40bdc4fe824e30da81137643744925bf2b4ef42ab63aca2c93a9c225217d9af81981932c3ecf29214ceb4d6c424d4ebcb7f9240b393f09edb120ba4eacba653539ccfca66ff47248889fca50db8c68ac900ff61d46780b42f3700e8d4d24a77697ab49e2a44ed9e3f916bc18988a932d04a21ab07d16ab2bf32755bcb6fecbd30447a79f893b237c41ff68fd57be9e738f67ddca0c147a8e5da33f26b2ad50f89bab68bddb27e742496ebf2ce30cbb45acce116e6dba250b4c"}, @generic={0x6, 0x10, 0x2, "d54c24"}]}}, &(0x7f0000000080)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x4, 0xfd, 0x0, "25d62799", "3265041f"}}, &(0x7f00000000c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0xf0, 0x2, 0x1f, 0x7f, 0x43}}}, &(0x7f0000000800)={0x84, &(0x7f00000003c0)={0x20, 0x3, 0x82, "942c7febc1dbbc781142c1fab8fdf3041a0e7ae556c13c1de0c3865dacbe2857b85b561845473aa538570270d07d4d96c23e57f31af7c56ad33946ae3ab5466700c49c5d0ffa694587373ea642159768da204b82c50d72b61713e2519d7b952bd04292423b9b260973febd225c8916f95c11ff0f633ffc839c39376bba2a0a132829"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x6, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x120, 0x40}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x6}, &(0x7f00000005c0)={0x40, 0xb, 0x2, '@P'}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0xfff9}, &(0x7f0000000640)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000680)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "aefc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x3}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x80}}) 10:27:35 executing program 4: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x10000000000, 0x0, 0x0) 10:27:35 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x100000000000000, 0x0, 0x0) 10:27:35 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 61) 10:27:35 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x8, "f302e98d14ec817b2d64ccadf8c6ff46a477cea011bc0deabba97d0608d9cfee"}) r1 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) ioctl$LOOP_CONFIGURE(r1, 0x80081272, &(0x7f0000000480)={r2, 0x80, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, "179cb6a928471761903cf27009000000000000008657b6688a4446efac3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) ftruncate(r1, 0x5) 10:27:35 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000900), 0x80, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000380)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYRES16=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000014) syz_usb_connect(0x0, 0x28c, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xe7, 0x9b, 0x8a, 0x8, 0x403, 0xff3e, 0xf590, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x27a, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x80, 0x0, 0xa, 0x65, 0x4e, 0xcf, 0x0, [], [{{0x9, 0x5, 0x1, 0x4, 0x200, 0x7f, 0xf7, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1c, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x28, 0x3f}]}}, {{0x9, 0x5, 0x7, 0x8, 0x8, 0x9, 0x7f, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x79, 0xf9}, @generic={0x58, 0x30, "c9aae48f84300c0ffef5b3dab3ffe282d655974f4b02c5e7b82238668e7d8627075b98140a1e9ec540d9868a89d7bb333382fc88a3d2238d78f712a923213f6fab3c8c6cf3dc9da9664c42baf36c54b087e38bb48ab0"}]}}, {{0x9, 0x5, 0x80, 0x2, 0x20, 0x4, 0x2, 0x75, [@generic={0xf6, 0x24, "d1a46cebf027a6c01fe1af4fa9053c9204aa156b917d8597e8100393f81cee06d7ccee704eb81db172059ab57a276906eab0daa893e917260adedc4c45478a8f4e68faedd7ec0df2f03d08823c47171a548fa2d116f827eb186e397ac3ccd02344c0e6a2cba5596f3db96adef754eefd8a77d54925f05dc6b5aac026f703d73091d8760f316617d9b0490fc53fb88d662045aebdc7ba94f90948c4d32008c802b5b8b87069a293770461c94bbf59c2bc362959173853d32cc4a23e03dfacbcf9c1ff68c998a96cde5be58979b1a94cce08ca1b8cf48a224241b0390bdc92a907c0b6b165dfc9d6b0613c06f8818b04ca9fcce7e2"}]}}, {{0x9, 0x5, 0x80, 0x4, 0x3ff, 0x5, 0x6, 0x4}}, {{0x9, 0x5, 0x80, 0x3, 0x30, 0x5, 0x1f, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x1}, @generic={0xe, 0xd, "112216ceeaca3cdfec5aa76f"}]}}, {{0x9, 0x5, 0x3, 0x1, 0x8, 0x21, 0x7f, 0x3}}, {{0x9, 0x5, 0xd, 0xc, 0x20, 0x6, 0x6, 0x7f}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x8, 0x2}}, {{0x9, 0x5, 0x6, 0xc, 0x10, 0x79, 0x4, 0x4}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x80, 0x9, 0x7, [@generic={0x96, 0xb, "47619f2b47b08809be68432703055a64692064f1e9ea100770bd014da1286afdcd83695b38e4782572afad5deb81f24519ce9b282239d1dd0712393e5d492d4ea1eda65a3149fc7d9e104e8c007c8b65866e7fe77ec5aa629099929a43ba206f6ca1bdf3fa2c1528dd03e21cd07a92264bb7e336b09919e6e428edac19275ab0d1d9dae1d1c77e42f7280418e44d442f40618e68"}]}}]}}]}}]}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000bc0)={0x2c, &(0x7f0000000980)={0x20, 0x8, 0xa6, {0xa6, 0x22, "01bd47019c06b9c8fdaade5ad888d7dd6a530b6667193059ad187c634adab8cb3f44b4d0151811a40387d60260dd60e026a862a6129f110a621eb9485f93461ab1a1e68f08feee353c64b528b1905621681a6ab6230a6c95761104d178b2f9aae4f3e2a4c4eaf96c839222b6f6fc2b39dd1c9264af497186e63464ac1ffb52baaa729fb893fe8858876fa362fa2e9548b1f4f2bee073b523e9733ad37c5e14d558950244"}}, &(0x7f0000000680)={0x0, 0x3, 0x65, @string={0x65, 0x3, "62acee89abb71cc80215899a9919eb45805f44770746618e8aa4bc3dd1e1b78176d1abbb16367edbc123b65d1a245fb4fdd159f350fd19e47fdda8576a610a5d8af3a8ab8cd13af45beb83e4d78f45a6ebafee2d73960281d2b83cf80573181df8ce40"}}, &(0x7f0000000a40)={0x0, 0xf, 0xd8, {0x5, 0xf, 0xd8, 0x2, [@generic={0xcc, 0x10, 0x2, "ab1162c0bdadafb41110054842c2c9578bc7193b8001ad51db8d6b05d4abf280a675c251a3320d1c740145768ba5ee1fcfb8b58c9be2bea78764d231d9c72a64c69b01ca7e379fc8e4b02f87b8af612457970ff8eb545106c137136fe4b66b4006ad1943bb07b14e155ed45a262a847d9f747303be363bea8adc41c263697a18f640d857ae2a766c5ab04148781dec265a430483ba44648c6d3f24f71c6598c016c50ffdc33d5259f3424a1fbd79d2028b53a9b6162b526990db9a390bb0d4df9671516b7b43362bb2"}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x0, 0x1, 0x401}]}}, &(0x7f0000000b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1f, 0x3, 0x1, 0xbb, "ac90dbb7", "00373cbc"}}, &(0x7f0000000b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x4, 0x8, 0x6, 0x3, 0x7, 0x3ff}}}, &(0x7f0000001080)={0x84, &(0x7f0000000c00)={0x0, 0xa, 0x7c, "d007c4a4217af70a0f3bb273c0e7584eb951910b894e2f89211a3276cee42cc445df2456c077a54e043bed1fc9927e04af8c5c362e09d1007cc83ff9ce7ce40a35ef461ce4122e3c06360139c9968702922d4b1dc982043c7d27516b67684e32a48d7f60bacd8dc3caabff9b2758bcd054085432f75e375233079be1"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000d00)={0x0, 0x8, 0x1, 0x7e}, &(0x7f0000000d40)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x20, 0x2}}, &(0x7f0000000dc0)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000e00)={0x40, 0x9, 0x1, 0x85}, &(0x7f0000000e40)={0x40, 0xb, 0x2, "1956"}, &(0x7f0000000e80)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000ec0)={0x40, 0x13, 0x6}, &(0x7f0000000f00)={0x40, 0x17, 0x6, @random="4a5724679aad"}, &(0x7f0000000f40)={0x40, 0x19, 0x2, "fd80"}, &(0x7f0000000f80)={0x40, 0x1a, 0x2, 0x8000}, &(0x7f0000000fc0)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000001000)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000001040)={0x40, 0x21, 0x1, 0x3f}}) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x14, r7, 0xf01}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000880)={'wpan4\x00'}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r5, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x14}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x401}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x1}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x40040) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x40, r2, 0x852dd6c070cd7e4d, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x40}, 0x6}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x2c, r9, 0x1, 0x0, 0x0, {0x1e}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}]}, 0x2c}, 0x1, 0xf000000}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xc4, r9, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x1}]}, @HEADER={0xaa, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x4, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x4c, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) openat$full(0xffffffffffffff9c, &(0x7f0000000900), 0x80, 0x0) (async) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000380)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYRES16=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000014) (async) syz_usb_connect(0x0, 0x28c, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xe7, 0x9b, 0x8a, 0x8, 0x403, 0xff3e, 0xf590, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x27a, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x80, 0x0, 0xa, 0x65, 0x4e, 0xcf, 0x0, [], [{{0x9, 0x5, 0x1, 0x4, 0x200, 0x7f, 0xf7, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1c, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x28, 0x3f}]}}, {{0x9, 0x5, 0x7, 0x8, 0x8, 0x9, 0x7f, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x79, 0xf9}, @generic={0x58, 0x30, "c9aae48f84300c0ffef5b3dab3ffe282d655974f4b02c5e7b82238668e7d8627075b98140a1e9ec540d9868a89d7bb333382fc88a3d2238d78f712a923213f6fab3c8c6cf3dc9da9664c42baf36c54b087e38bb48ab0"}]}}, {{0x9, 0x5, 0x80, 0x2, 0x20, 0x4, 0x2, 0x75, [@generic={0xf6, 0x24, "d1a46cebf027a6c01fe1af4fa9053c9204aa156b917d8597e8100393f81cee06d7ccee704eb81db172059ab57a276906eab0daa893e917260adedc4c45478a8f4e68faedd7ec0df2f03d08823c47171a548fa2d116f827eb186e397ac3ccd02344c0e6a2cba5596f3db96adef754eefd8a77d54925f05dc6b5aac026f703d73091d8760f316617d9b0490fc53fb88d662045aebdc7ba94f90948c4d32008c802b5b8b87069a293770461c94bbf59c2bc362959173853d32cc4a23e03dfacbcf9c1ff68c998a96cde5be58979b1a94cce08ca1b8cf48a224241b0390bdc92a907c0b6b165dfc9d6b0613c06f8818b04ca9fcce7e2"}]}}, {{0x9, 0x5, 0x80, 0x4, 0x3ff, 0x5, 0x6, 0x4}}, {{0x9, 0x5, 0x80, 0x3, 0x30, 0x5, 0x1f, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x1}, @generic={0xe, 0xd, "112216ceeaca3cdfec5aa76f"}]}}, {{0x9, 0x5, 0x3, 0x1, 0x8, 0x21, 0x7f, 0x3}}, {{0x9, 0x5, 0xd, 0xc, 0x20, 0x6, 0x6, 0x7f}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x8, 0x2}}, {{0x9, 0x5, 0x6, 0xc, 0x10, 0x79, 0x4, 0x4}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x80, 0x9, 0x7, [@generic={0x96, 0xb, "47619f2b47b08809be68432703055a64692064f1e9ea100770bd014da1286afdcd83695b38e4782572afad5deb81f24519ce9b282239d1dd0712393e5d492d4ea1eda65a3149fc7d9e104e8c007c8b65866e7fe77ec5aa629099929a43ba206f6ca1bdf3fa2c1528dd03e21cd07a92264bb7e336b09919e6e428edac19275ab0d1d9dae1d1c77e42f7280418e44d442f40618e68"}]}}]}}]}}]}}, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00'}) (async) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000bc0)={0x2c, &(0x7f0000000980)={0x20, 0x8, 0xa6, {0xa6, 0x22, "01bd47019c06b9c8fdaade5ad888d7dd6a530b6667193059ad187c634adab8cb3f44b4d0151811a40387d60260dd60e026a862a6129f110a621eb9485f93461ab1a1e68f08feee353c64b528b1905621681a6ab6230a6c95761104d178b2f9aae4f3e2a4c4eaf96c839222b6f6fc2b39dd1c9264af497186e63464ac1ffb52baaa729fb893fe8858876fa362fa2e9548b1f4f2bee073b523e9733ad37c5e14d558950244"}}, &(0x7f0000000680)={0x0, 0x3, 0x65, @string={0x65, 0x3, "62acee89abb71cc80215899a9919eb45805f44770746618e8aa4bc3dd1e1b78176d1abbb16367edbc123b65d1a245fb4fdd159f350fd19e47fdda8576a610a5d8af3a8ab8cd13af45beb83e4d78f45a6ebafee2d73960281d2b83cf80573181df8ce40"}}, &(0x7f0000000a40)={0x0, 0xf, 0xd8, {0x5, 0xf, 0xd8, 0x2, [@generic={0xcc, 0x10, 0x2, "ab1162c0bdadafb41110054842c2c9578bc7193b8001ad51db8d6b05d4abf280a675c251a3320d1c740145768ba5ee1fcfb8b58c9be2bea78764d231d9c72a64c69b01ca7e379fc8e4b02f87b8af612457970ff8eb545106c137136fe4b66b4006ad1943bb07b14e155ed45a262a847d9f747303be363bea8adc41c263697a18f640d857ae2a766c5ab04148781dec265a430483ba44648c6d3f24f71c6598c016c50ffdc33d5259f3424a1fbd79d2028b53a9b6162b526990db9a390bb0d4df9671516b7b43362bb2"}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x0, 0x1, 0x401}]}}, &(0x7f0000000b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1f, 0x3, 0x1, 0xbb, "ac90dbb7", "00373cbc"}}, &(0x7f0000000b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x4, 0x8, 0x6, 0x3, 0x7, 0x3ff}}}, &(0x7f0000001080)={0x84, &(0x7f0000000c00)={0x0, 0xa, 0x7c, "d007c4a4217af70a0f3bb273c0e7584eb951910b894e2f89211a3276cee42cc445df2456c077a54e043bed1fc9927e04af8c5c362e09d1007cc83ff9ce7ce40a35ef461ce4122e3c06360139c9968702922d4b1dc982043c7d27516b67684e32a48d7f60bacd8dc3caabff9b2758bcd054085432f75e375233079be1"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000d00)={0x0, 0x8, 0x1, 0x7e}, &(0x7f0000000d40)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x20, 0x2}}, &(0x7f0000000dc0)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000e00)={0x40, 0x9, 0x1, 0x85}, &(0x7f0000000e40)={0x40, 0xb, 0x2, "1956"}, &(0x7f0000000e80)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000ec0)={0x40, 0x13, 0x6}, &(0x7f0000000f00)={0x40, 0x17, 0x6, @random="4a5724679aad"}, &(0x7f0000000f40)={0x40, 0x19, 0x2, "fd80"}, &(0x7f0000000f80)={0x40, 0x1a, 0x2, 0x8000}, &(0x7f0000000fc0)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000001000)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000001040)={0x40, 0x21, 0x1, 0x3f}}) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r1) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) (async) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x14, r7, 0xf01}, 0x14}}, 0x0) (async) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000880)={'wpan4\x00'}) (async) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r5, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x14}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x401}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x1}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x40040) (async) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x40, r2, 0x852dd6c070cd7e4d, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x40}, 0x6}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) (async) sendmsg$ETHTOOL_MSG_STRSET_GET(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x2c, r9, 0x1, 0x0, 0x0, {0x1e}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}]}, 0x2c}, 0x1, 0xf000000}, 0x0) (async) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xc4, r9, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x1}]}, @HEADER={0xaa, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x4, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x10) (async) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x4c, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) (async) 10:27:35 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x8, "f302e98d14ec817b2d64ccadf8c6ff46a477cea011bc0deabba97d0608d9cfee"}) (async) r1 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) ioctl$LOOP_CONFIGURE(r1, 0x80081272, &(0x7f0000000480)={r2, 0x80, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, "179cb6a928471761903cf27009000000000000008657b6688a4446efac3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) (async, rerun: 32) ftruncate(r1, 0x5) (rerun: 32) 10:27:35 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x200000000000000, 0x0, 0x0) [ 380.412087][ T9531] FAULT_INJECTION: forcing a failure. [ 380.412087][ T9531] name failslab, interval 1, probability 0, space 0, times 0 [ 380.480298][ T9531] CPU: 1 PID: 9531 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 380.490855][ T9531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.500915][ T9531] Call Trace: [ 380.504192][ T9531] [ 380.507118][ T9531] dump_stack_lvl+0xcd/0x134 [ 380.511717][ T9531] should_fail.cold+0x5/0xa [ 380.516237][ T9531] should_failslab+0x5/0x10 [ 380.520958][ T9531] __kmalloc_track_caller+0x79/0x320 [ 380.526248][ T9531] ? strndup_user+0x70/0xe0 [ 380.530758][ T9531] memdup_user+0x22/0xd0 [ 380.535004][ T9531] strndup_user+0x70/0xe0 [ 380.539333][ T9531] __x64_sys_mount+0x17d/0x300 [ 380.544189][ T9531] ? copy_mnt_ns+0xae0/0xae0 [ 380.548861][ T9531] ? syscall_enter_from_user_mode+0x21/0x70 [ 380.554756][ T9531] do_syscall_64+0x35/0xb0 [ 380.559169][ T9531] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 380.565054][ T9531] RIP: 0033:0x7f339f48a61a [ 380.569459][ T9531] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 380.589066][ T9531] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 380.597490][ T9531] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f48a61a [ 380.605465][ T9531] RDX: 0000000020000540 RSI: 0000000020000580 RDI: 00007f33a05a3fe0 [ 380.613430][ T9531] RBP: 00007f33a05a4020 R08: 00007f33a05a4020 R09: 0000000020000540 [ 380.621398][ T9531] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000540 10:27:35 executing program 4: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xffffff7f, 0x0, 0x0) 10:27:35 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:35 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x8, "f302e98d14ec817b2d64ccadf8c6ff46a477cea011bc0deabba97d0608d9cfee"}) (async, rerun: 64) r1 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) (rerun: 64) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x1}}, './file0\x00'}) ioctl$LOOP_CONFIGURE(r1, 0x80081272, &(0x7f0000000480)={r2, 0x80, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, "179cb6a928471761903cf27009000000000000008657b6688a4446efac3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) ftruncate(r1, 0x5) 10:27:35 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x300000000000000, 0x0, 0x0) [ 380.629364][ T9531] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 380.637513][ T9531] [ 380.799603][ T14] usb 1-1: new high-speed USB device number 78 using dummy_hcd [ 380.939660][ T916] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 381.056547][ T14] usb 1-1: Using ep0 maxpacket: 8 [ 381.129740][ T916] usb 2-1: device descriptor read/64, error 18 [ 381.179678][ T14] usb 1-1: config 0 has an invalid interface number: 128 but max is 0 [ 381.187898][ T14] usb 1-1: config 0 has no interface number 0 [ 381.196457][ T14] usb 1-1: config 0 interface 128 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 381.207757][ T14] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 381.218984][ T14] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 381.231058][ T14] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 381.242516][ T14] usb 1-1: config 0 interface 128 altsetting 0 endpoint 0x3 has an invalid bInterval 33, changing to 7 [ 381.254493][ T14] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 381.265448][ T14] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 381.276425][ T14] usb 1-1: New USB device found, idVendor=0403, idProduct=ff3e, bcdDevice=f5.90 [ 381.285690][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 381.295333][ T14] usb 1-1: config 0 descriptor?? [ 381.322795][ T9525] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 381.337020][ T9525] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 381.360769][ T14] ftdi_sio 1-1:0.128: FTDI USB Serial Device converter detected [ 381.368990][ T14] usb 1-1: Detected FT-X [ 381.399634][ T916] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 381.589532][ T916] usb 2-1: device descriptor read/64, error 18 [ 381.629652][ T14] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 381.650813][ T14] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 381.672789][ T14] ftdi_sio 1-1:0.128: GPIO initialisation failed: -71 [ 381.683608][ T14] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 381.698321][ T14] usb 1-1: USB disconnect, device number 78 [ 381.709970][ T916] usb usb2-port1: attempt power cycle [ 381.725904][ T14] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 381.739309][ T14] ftdi_sio 1-1:0.128: device disconnected [ 382.119583][ T916] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 382.289716][ T916] usb 2-1: device descriptor read/8, error -61 [ 382.559620][ T916] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 382.739636][ T916] usb 2-1: device descriptor read/8, error -61 [ 382.859710][ T916] usb usb2-port1: unable to enumerate USB device 10:27:38 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYBLOB="f80000007219a9087102120001000000000904000000a844ed00c0f335df40aaddc1c9b85ac3b241fb38a3c04b1c522398cb92227a77251b24342b91e0e41fa55a851f44639a7f4fb9ab6c747e677353511773058d46b93aed7ad12231a0bf82e7aa04ca7f7f592e970f6bcbd904ed577c9f094cc5440e8cd48d3639cb4a0a059d0079b2934652f5b83bfc92be1fdcdcdaa72eaf25ce1e5d972dda7438bf4e0fa17b3708bad64652ed497c8522039b7645fa1b07ac0bff4e311dd8baa689fdb8c835efc41aa1cfefabe77dcef298fc3b01"], 0x0) syz_usb_control_io(r0, &(0x7f0000000100)={0x2c, &(0x7f0000000000)={0x0, 0x23, 0x35, {0x35, 0x22, "d17631a554db6adb1df900dc21b03595771c7f8842a790ab9a21f83824670579f58d9c605f40bfe07b64b7b05174fe7ca33164"}}, &(0x7f0000000040)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41c}}, &(0x7f0000000280)={0x0, 0xf, 0xfd, {0x5, 0xf, 0xfd, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x2, 0x4, 0x59, 0x5}, @generic={0xf, 0x10, 0x1, "f814212ce31134e16ab1db31"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x3, 0x1}, @generic={0xcf, 0x10, 0xb, "f3201f933ab6d0e1b48898520007a2a6c23e2e40bdc4fe824e30da81137643744925bf2b4ef42ab63aca2c93a9c225217d9af81981932c3ecf29214ceb4d6c424d4ebcb7f9240b393f09edb120ba4eacba653539ccfca66ff47248889fca50db8c68ac900ff61d46780b42f3700e8d4d24a77697ab49e2a44ed9e3f916bc18988a932d04a21ab07d16ab2bf32755bcb6fecbd30447a79f893b237c41ff68fd57be9e738f67ddca0c147a8e5da33f26b2ad50f89bab68bddb27e742496ebf2ce30cbb45acce116e6dba250b4c"}, @generic={0x6, 0x10, 0x2, "d54c24"}]}}, &(0x7f0000000080)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x4, 0xfd, 0x0, "25d62799", "3265041f"}}, &(0x7f00000000c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x3, 0xf0, 0x2, 0x1f, 0x7f, 0x43}}}, &(0x7f0000000800)={0x84, &(0x7f00000003c0)={0x20, 0x3, 0x82, "942c7febc1dbbc781142c1fab8fdf3041a0e7ae556c13c1de0c3865dacbe2857b85b561845473aa538570270d07d4d96c23e57f31af7c56ad33946ae3ab5466700c49c5d0ffa694587373ea642159768da204b82c50d72b61713e2519d7b952bd04292423b9b260973febd225c8916f95c11ff0f633ffc839c39376bba2a0a132829"}, &(0x7f0000000140)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x1}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x6, 0x1}}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x120, 0x40}}, &(0x7f0000000540)={0x40, 0x7, 0x2, 0x9}, &(0x7f0000000580)={0x40, 0x9, 0x1, 0x6}, &(0x7f00000005c0)={0x40, 0xb, 0x2, '@P'}, &(0x7f0000000600)={0x40, 0xf, 0x2, 0xfff9}, &(0x7f0000000640)={0x40, 0x13, 0x6, @multicast}, &(0x7f0000000680)={0x40, 0x17, 0x6, @multicast}, &(0x7f00000006c0)={0x40, 0x19, 0x2, "aefc"}, &(0x7f0000000700)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000740)={0x40, 0x1c, 0x1, 0x4}, &(0x7f0000000780)={0x40, 0x1e, 0x1, 0x3}, &(0x7f00000007c0)={0x40, 0x21, 0x1, 0x80}}) 10:27:38 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r2, 0xc0303e03, &(0x7f0000000040)={"150bd412d3da87bd4554b41df46f480e3f1b4c5d8e5d527e4459bd9da5424406", r2}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, [0x5, 0x0, 0x81, 0x3, 0x100000000, 0x4]}) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SW_SYNC_IOC_INC(r3, 0x40045701, &(0x7f0000000180)=0x34) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) r4 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f0000000400)={0x1, 0x3, 0x1000, 0xed, &(0x7f0000000240)="8876a20becc67801a312300166f6a630ff12541d89166af07aea1fa4a45af64aa8644e87bd6eacfb77cd4a7d6599f7c7679c430e4b95d3b6ec5a6f50f25159e4656994d2962339bc1b4a86dc76f1d88f60a3bbbcb3bc8f6b7d5807a8060c3af240caca0591307295923171d43b799f875bb7152e1b57c51295555e64601570367f81c95d1826c75ea9ed3858384cd6c8dd3a9c41ba7a8dd311dfb1638693892fb829bea64233531d74b3989afbd6db41439e077266a65d317b4af9c4a1eed8c44a365d1b3230a98de859641b8e1d8da89015bb2fcd94e8477b3150792f195337a3ab8e765623c8aa0e0e1bfd28", 0x8f, 0x0, &(0x7f0000000340)="498136324f52d60caf1342e33effad309c422b8068cfb08be8d8a86d61d3019da3d95267c1ba90526e376a6bbbc3e3367e356b237b39885a2950a7ff05a2735cc21213b5e404391d69d7d89182b7a0d4a077d4e229cdfc94fc4bba6352dcdf6ed0e7e5c23762d131821b902b544491ea4b6e8d766530c297444d47bbe9d7a3da0a8e324c2838e2a125ad499edc0b90"}) 10:27:38 executing program 4: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x200000000000000, 0x0, 0x0) 10:27:38 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x1f00000000000000, 0x0, 0x0) 10:27:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 62) 10:27:38 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000900), 0x80, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000380)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYRES16=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000014) (async) syz_usb_connect(0x0, 0x28c, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0xe7, 0x9b, 0x8a, 0x8, 0x403, 0xff3e, 0xf590, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x27a, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x80, 0x0, 0xa, 0x65, 0x4e, 0xcf, 0x0, [], [{{0x9, 0x5, 0x1, 0x4, 0x200, 0x7f, 0xf7, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x1c, 0x8}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x28, 0x3f}]}}, {{0x9, 0x5, 0x7, 0x8, 0x8, 0x9, 0x7f, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x79, 0xf9}, @generic={0x58, 0x30, "c9aae48f84300c0ffef5b3dab3ffe282d655974f4b02c5e7b82238668e7d8627075b98140a1e9ec540d9868a89d7bb333382fc88a3d2238d78f712a923213f6fab3c8c6cf3dc9da9664c42baf36c54b087e38bb48ab0"}]}}, {{0x9, 0x5, 0x80, 0x2, 0x20, 0x4, 0x2, 0x75, [@generic={0xf6, 0x24, "d1a46cebf027a6c01fe1af4fa9053c9204aa156b917d8597e8100393f81cee06d7ccee704eb81db172059ab57a276906eab0daa893e917260adedc4c45478a8f4e68faedd7ec0df2f03d08823c47171a548fa2d116f827eb186e397ac3ccd02344c0e6a2cba5596f3db96adef754eefd8a77d54925f05dc6b5aac026f703d73091d8760f316617d9b0490fc53fb88d662045aebdc7ba94f90948c4d32008c802b5b8b87069a293770461c94bbf59c2bc362959173853d32cc4a23e03dfacbcf9c1ff68c998a96cde5be58979b1a94cce08ca1b8cf48a224241b0390bdc92a907c0b6b165dfc9d6b0613c06f8818b04ca9fcce7e2"}]}}, {{0x9, 0x5, 0x80, 0x4, 0x3ff, 0x5, 0x6, 0x4}}, {{0x9, 0x5, 0x80, 0x3, 0x30, 0x5, 0x1f, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x40, 0x1}, @generic={0xe, 0xd, "112216ceeaca3cdfec5aa76f"}]}}, {{0x9, 0x5, 0x3, 0x1, 0x8, 0x21, 0x7f, 0x3}}, {{0x9, 0x5, 0xd, 0xc, 0x20, 0x6, 0x6, 0x7f}}, {{0x9, 0x5, 0x0, 0x2, 0x400, 0x8, 0x2}}, {{0x9, 0x5, 0x6, 0xc, 0x10, 0x79, 0x4, 0x4}}, {{0x9, 0x5, 0x0, 0x10, 0x20, 0x80, 0x9, 0x7, [@generic={0x96, 0xb, "47619f2b47b08809be68432703055a64692064f1e9ea100770bd014da1286afdcd83695b38e4782572afad5deb81f24519ce9b282239d1dd0712393e5d492d4ea1eda65a3149fc7d9e104e8c007c8b65866e7fe77ec5aa629099929a43ba206f6ca1bdf3fa2c1528dd03e21cd07a92264bb7e336b09919e6e428edac19275ab0d1d9dae1d1c77e42f7280418e44d442f40618e68"}]}}]}}]}}]}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000940)={'wpan1\x00', 0x0}) syz_usb_control_io(0xffffffffffffffff, &(0x7f0000000bc0)={0x2c, &(0x7f0000000980)={0x20, 0x8, 0xa6, {0xa6, 0x22, "01bd47019c06b9c8fdaade5ad888d7dd6a530b6667193059ad187c634adab8cb3f44b4d0151811a40387d60260dd60e026a862a6129f110a621eb9485f93461ab1a1e68f08feee353c64b528b1905621681a6ab6230a6c95761104d178b2f9aae4f3e2a4c4eaf96c839222b6f6fc2b39dd1c9264af497186e63464ac1ffb52baaa729fb893fe8858876fa362fa2e9548b1f4f2bee073b523e9733ad37c5e14d558950244"}}, &(0x7f0000000680)={0x0, 0x3, 0x65, @string={0x65, 0x3, "62acee89abb71cc80215899a9919eb45805f44770746618e8aa4bc3dd1e1b78176d1abbb16367edbc123b65d1a245fb4fdd159f350fd19e47fdda8576a610a5d8af3a8ab8cd13af45beb83e4d78f45a6ebafee2d73960281d2b83cf80573181df8ce40"}}, &(0x7f0000000a40)={0x0, 0xf, 0xd8, {0x5, 0xf, 0xd8, 0x2, [@generic={0xcc, 0x10, 0x2, "ab1162c0bdadafb41110054842c2c9578bc7193b8001ad51db8d6b05d4abf280a675c251a3320d1c740145768ba5ee1fcfb8b58c9be2bea78764d231d9c72a64c69b01ca7e379fc8e4b02f87b8af612457970ff8eb545106c137136fe4b66b4006ad1943bb07b14e155ed45a262a847d9f747303be363bea8adc41c263697a18f640d857ae2a766c5ab04148781dec265a430483ba44648c6d3f24f71c6598c016c50ffdc33d5259f3424a1fbd79d2028b53a9b6162b526990db9a390bb0d4df9671516b7b43362bb2"}, @ext_cap={0x7, 0x10, 0x2, 0x12, 0x0, 0x1, 0x401}]}}, &(0x7f0000000b40)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1f, 0x3, 0x1, 0xbb, "ac90dbb7", "00373cbc"}}, &(0x7f0000000b80)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x4, 0x8, 0x6, 0x3, 0x7, 0x3ff}}}, &(0x7f0000001080)={0x84, &(0x7f0000000c00)={0x0, 0xa, 0x7c, "d007c4a4217af70a0f3bb273c0e7584eb951910b894e2f89211a3276cee42cc445df2456c077a54e043bed1fc9927e04af8c5c362e09d1007cc83ff9ce7ce40a35ef461ce4122e3c06360139c9968702922d4b1dc982043c7d27516b67684e32a48d7f60bacd8dc3caabff9b2758bcd054085432f75e375233079be1"}, &(0x7f0000000cc0)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000d00)={0x0, 0x8, 0x1, 0x7e}, &(0x7f0000000d40)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000d80)={0x20, 0x0, 0x4, {0x20, 0x2}}, &(0x7f0000000dc0)={0x40, 0x7, 0x2, 0x8}, &(0x7f0000000e00)={0x40, 0x9, 0x1, 0x85}, &(0x7f0000000e40)={0x40, 0xb, 0x2, "1956"}, &(0x7f0000000e80)={0x40, 0xf, 0x2, 0x5}, &(0x7f0000000ec0)={0x40, 0x13, 0x6}, &(0x7f0000000f00)={0x40, 0x17, 0x6, @random="4a5724679aad"}, &(0x7f0000000f40)={0x40, 0x19, 0x2, "fd80"}, &(0x7f0000000f80)={0x40, 0x1a, 0x2, 0x8000}, &(0x7f0000000fc0)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000001000)={0x40, 0x1e, 0x1, 0x9}, &(0x7f0000001040)={0x40, 0x21, 0x1, 0x3f}}) (async) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r1) (async) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000480), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_FRAME_RETRIES(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x14, r7, 0xf01}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000880)={'wpan4\x00'}) (async) sendmsg$IEEE802154_LLSEC_SETPARAMS(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r5, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x14}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x401}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x1}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x8800}, 0x40040) sendmsg$IEEE802154_LLSEC_ADD_DEV(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x40, r2, 0x852dd6c070cd7e4d, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_DEV_KEY_MODE={0x5}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x40}, 0x6}, 0x0) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) (async) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x2c, r9, 0x1, 0x0, 0x0, {0x1e}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}]}]}, 0x2c}, 0x1, 0xf000000}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0xc4, r9, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x1}]}, @HEADER={0xaa, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x4, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x0, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x4c, 0x0, 0x2, 0x70bd29, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0xffff}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 10:27:38 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r2, 0xc0303e03, &(0x7f0000000040)={"150bd412d3da87bd4554b41df46f480e3f1b4c5d8e5d527e4459bd9da5424406", r2}) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, [0x5, 0x0, 0x81, 0x3, 0x100000000, 0x4]}) (async) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SW_SYNC_IOC_INC(r3, 0x40045701, &(0x7f0000000180)=0x34) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) r4 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f0000000400)={0x1, 0x3, 0x1000, 0xed, &(0x7f0000000240)="8876a20becc67801a312300166f6a630ff12541d89166af07aea1fa4a45af64aa8644e87bd6eacfb77cd4a7d6599f7c7679c430e4b95d3b6ec5a6f50f25159e4656994d2962339bc1b4a86dc76f1d88f60a3bbbcb3bc8f6b7d5807a8060c3af240caca0591307295923171d43b799f875bb7152e1b57c51295555e64601570367f81c95d1826c75ea9ed3858384cd6c8dd3a9c41ba7a8dd311dfb1638693892fb829bea64233531d74b3989afbd6db41439e077266a65d317b4af9c4a1eed8c44a365d1b3230a98de859641b8e1d8da89015bb2fcd94e8477b3150792f195337a3ab8e765623c8aa0e0e1bfd28", 0x8f, 0x0, &(0x7f0000000340)="498136324f52d60caf1342e33effad309c422b8068cfb08be8d8a86d61d3019da3d95267c1ba90526e376a6bbbc3e3367e356b237b39885a2950a7ff05a2735cc21213b5e404391d69d7d89182b7a0d4a077d4e229cdfc94fc4bba6352dcdf6ed0e7e5c23762d131821b902b544491ea4b6e8d766530c297444d47bbe9d7a3da0a8e324c2838e2a125ad499edc0b90"}) 10:27:38 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:38 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x2000000000000000, 0x0, 0x0) [ 383.468258][ T9573] FAULT_INJECTION: forcing a failure. [ 383.468258][ T9573] name failslab, interval 1, probability 0, space 0, times 0 [ 383.539820][ T9573] CPU: 1 PID: 9573 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 383.550280][ T9573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.560322][ T9573] Call Trace: [ 383.563607][ T9573] [ 383.566528][ T9573] dump_stack_lvl+0xcd/0x134 [ 383.571121][ T9573] should_fail.cold+0x5/0xa [ 383.575627][ T9573] should_failslab+0x5/0x10 [ 383.580126][ T9573] kmem_cache_alloc_trace+0x60/0x3f0 [ 383.585400][ T9573] ? copy_mount_options+0x55/0x180 [ 383.590499][ T9573] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 383.596733][ T9573] copy_mount_options+0x55/0x180 [ 383.601662][ T9573] __x64_sys_mount+0x1a9/0x300 [ 383.606425][ T9573] ? copy_mnt_ns+0xae0/0xae0 [ 383.611022][ T9573] ? syscall_enter_from_user_mode+0x21/0x70 [ 383.616944][ T9573] do_syscall_64+0x35/0xb0 [ 383.621352][ T9573] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 383.627242][ T9573] RIP: 0033:0x7f339f48a61a [ 383.631662][ T9573] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 383.651349][ T9573] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 383.659762][ T9573] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f48a61a [ 383.667723][ T9573] RDX: 0000000020000540 RSI: 0000000020000580 RDI: 00007f33a05a3fe0 [ 383.675689][ T9573] RBP: 00007f33a05a4020 R08: 00007f33a05a4020 R09: 0000000020000540 [ 383.683651][ T9573] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000540 [ 383.691628][ T9573] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 383.699612][ T9573] 10:27:38 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00", 0xffffffffffffffff}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741", 0xffffffffffffffff}) ioctl$SYNC_IOC_MERGE(r2, 0xc0303e03, &(0x7f0000000040)={"150bd412d3da87bd4554b41df46f480e3f1b4c5d8e5d527e4459bd9da5424406", r2}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, [0x5, 0x0, 0x81, 0x3, 0x100000000, 0x4]}) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SW_SYNC_IOC_INC(r3, 0x40045701, &(0x7f0000000180)=0x34) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) r4 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f0000000400)={0x1, 0x3, 0x1000, 0xed, &(0x7f0000000240)="8876a20becc67801a312300166f6a630ff12541d89166af07aea1fa4a45af64aa8644e87bd6eacfb77cd4a7d6599f7c7679c430e4b95d3b6ec5a6f50f25159e4656994d2962339bc1b4a86dc76f1d88f60a3bbbcb3bc8f6b7d5807a8060c3af240caca0591307295923171d43b799f875bb7152e1b57c51295555e64601570367f81c95d1826c75ea9ed3858384cd6c8dd3a9c41ba7a8dd311dfb1638693892fb829bea64233531d74b3989afbd6db41439e077266a65d317b4af9c4a1eed8c44a365d1b3230a98de859641b8e1d8da89015bb2fcd94e8477b3150792f195337a3ab8e765623c8aa0e0e1bfd28", 0x8f, 0x0, &(0x7f0000000340)="498136324f52d60caf1342e33effad309c422b8068cfb08be8d8a86d61d3019da3d95267c1ba90526e376a6bbbc3e3367e356b237b39885a2950a7ff05a2735cc21213b5e404391d69d7d89182b7a0d4a077d4e229cdfc94fc4bba6352dcdf6ed0e7e5c23762d131821b902b544491ea4b6e8d766530c297444d47bbe9d7a3da0a8e324c2838e2a125ad499edc0b90"}) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SYNC_IOC_MERGE(r2, 0xc0303e03, &(0x7f0000000040)={"150bd412d3da87bd4554b41df46f480e3f1b4c5d8e5d527e4459bd9da5424406", r2}) (async) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, [0x5, 0x0, 0x81, 0x3, 0x100000000, 0x4]}) (async) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async) ioctl$SW_SYNC_IOC_INC(r3, 0x40045701, &(0x7f0000000180)=0x34) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) (async) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f0000000400)={0x1, 0x3, 0x1000, 0xed, &(0x7f0000000240)="8876a20becc67801a312300166f6a630ff12541d89166af07aea1fa4a45af64aa8644e87bd6eacfb77cd4a7d6599f7c7679c430e4b95d3b6ec5a6f50f25159e4656994d2962339bc1b4a86dc76f1d88f60a3bbbcb3bc8f6b7d5807a8060c3af240caca0591307295923171d43b799f875bb7152e1b57c51295555e64601570367f81c95d1826c75ea9ed3858384cd6c8dd3a9c41ba7a8dd311dfb1638693892fb829bea64233531d74b3989afbd6db41439e077266a65d317b4af9c4a1eed8c44a365d1b3230a98de859641b8e1d8da89015bb2fcd94e8477b3150792f195337a3ab8e765623c8aa0e0e1bfd28", 0x8f, 0x0, &(0x7f0000000340)="498136324f52d60caf1342e33effad309c422b8068cfb08be8d8a86d61d3019da3d95267c1ba90526e376a6bbbc3e3367e356b237b39885a2950a7ff05a2735cc21213b5e404391d69d7d89182b7a0d4a077d4e229cdfc94fc4bba6352dcdf6ed0e7e5c23762d131821b902b544491ea4b6e8d766530c297444d47bbe9d7a3da0a8e324c2838e2a125ad499edc0b90"}) (async) 10:27:38 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xeffdffffffffffff, 0x0, 0x0) 10:27:38 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x427, "7b68ed07302d53f55c5bb7925e250258d9e3546376db7403dfb2908bd8537180"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 383.860522][ T916] usb 1-1: new high-speed USB device number 79 using dummy_hcd [ 384.059615][ T3260] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 384.099910][ T916] usb 1-1: Using ep0 maxpacket: 8 [ 384.219672][ T916] usb 1-1: config 0 has an invalid interface number: 128 but max is 0 [ 384.228067][ T916] usb 1-1: config 0 has no interface number 0 [ 384.237131][ T916] usb 1-1: config 0 interface 128 altsetting 0 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 384.248295][ T916] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 384.260462][ T3260] usb 2-1: device descriptor read/64, error 18 [ 384.267576][ T916] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 384.278759][ T916] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x80, skipping [ 384.289750][ T916] usb 1-1: config 0 interface 128 altsetting 0 endpoint 0x3 has an invalid bInterval 33, changing to 7 [ 384.301283][ T916] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 384.312819][ T916] usb 1-1: config 0 interface 128 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 384.323812][ T916] usb 1-1: New USB device found, idVendor=0403, idProduct=ff3e, bcdDevice=f5.90 [ 384.333331][ T916] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.343368][ T916] usb 1-1: config 0 descriptor?? [ 384.359872][ T9575] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 384.367316][ T9575] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 384.401154][ T916] ftdi_sio 1-1:0.128: FTDI USB Serial Device converter detected [ 384.420058][ T916] usb 1-1: Detected FT-X [ 384.529736][ T3260] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 384.619576][ T916] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 384.639593][ T916] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 384.659671][ T916] ftdi_sio 1-1:0.128: GPIO initialisation failed: -71 [ 384.667294][ T916] usb 1-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 384.684684][ T916] usb 1-1: USB disconnect, device number 79 [ 384.698332][ T916] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 384.715851][ T916] ftdi_sio 1-1:0.128: device disconnected [ 384.722839][ T3260] usb 2-1: device descriptor read/64, error 18 [ 384.840279][ T3260] usb usb2-port1: attempt power cycle [ 385.249545][ T3260] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 385.419602][ T3260] usb 2-1: device descriptor read/8, error -61 [ 385.689662][ T3260] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 385.869705][ T3260] usb 2-1: device descriptor read/8, error -61 [ 385.992263][ T3260] usb usb2-port1: unable to enumerate USB device 10:27:41 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x427, "7b68ed07302d53f55c5bb7925e250258d9e3546376db7403dfb2908bd8537180"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:41 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xf5ffffffffffffff, 0x0, 0x0) 10:27:41 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) 10:27:41 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 63) 10:27:41 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007219a907280402035e35000000010902120001000000ff09040900003500ed00ddc778ab7834ff75468891066457ce2c18fa57b4b27af58e84038dd40bd288ab9747fdb776555a97"], 0x0) 10:27:41 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xb0, 0xfc, 0x39, 0x8, 0x424, 0x9906, 0x5aa3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7a, 0x0, 0x0, 0x5, 0x70, 0xb}}]}}]}}, 0x0) r0 = syz_usb_connect$cdc_ncm(0x4, 0x8b, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x2, 0x1, 0x20, 0xb0, 0xca, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "d596c074ec81"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0xff, 0x0, 0x3f, 0x1}, {0x6, 0x24, 0x1a, 0x20, 0x20}, [@country_functional={0x10, 0x24, 0x7, 0x88, 0x20, [0x100, 0x4, 0x24, 0x7, 0x1]}, @dmm={0x7, 0x24, 0x14, 0x1ff, 0x9}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x3, 0xb, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x8d, 0x49, 0x3f}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x7, 0x2, 0x3}}}}}}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x1, 0x2e, 0x8, 0x20, 0x1f}, 0x51, &(0x7f0000000180)={0x5, 0xf, 0x51, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0xe1, 0x6, 0x8000}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "6c04367a59911ee056800d3204d7a13e"}, @ssp_cap={0x18, 0x10, 0xa, 0x7, 0x3, 0x0, 0x0, 0x3794, [0xfee0c0, 0xc000, 0xc0]}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x1, 0x1, 0x6, 0xf, 0x20, [0xc000]}]}, 0x8, [{0xbe, &(0x7f0000000200)=@string={0xbe, 0x3, "cff421b59f8dab6ee2ea02e06ccdedcc3e6db5815f3fedf93113063470fc0b36b7de3b0378c4186b6cbb41d7e3717a3e2eb840b6b57f0567160e8c73b1d6dc83320ab47cb1fd7c17f6b9d74a030bb9d2efed1cd03b2fa628da75413b089b1b389506a1c5bd48cd272b325d7956644af858117660628142440e7110630a4d284d5969d99984150110c7a99b642bfac092d52752312870a0de755d2870fd43612000a9eac524e931f4bd2e3edd124940f1a5d34b7b7ca070ef88e304f6"}}, {0x11, &(0x7f0000000040)=@string={0x11, 0x3, "6f6e459d9f9db97c7cb1912a7d4fcd"}}, {0x40, &(0x7f00000002c0)=@string={0x40, 0x3, "b908bbc29ed1b757b8cf5eee2185c8f68df6c6040ed2aacc78cebf3c61f46a3ad1a3e2803fdb02f250d6e80c90071745f83d13d95eabd58f13d2a8be1044"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0xc0c}}, {0x34, &(0x7f0000000340)=@string={0x34, 0x3, "3e4c99af68c6bedd027dfd28d2c7b8bd4af8bab6bc6059b929313149ea4778aedc4c4b094cf79bdb963b6906da606d9cdda4"}}, {0x21, &(0x7f0000000380)=@string={0x21, 0x3, "325154c0192360bb6cebe7870729d5fe7f7c67ae81d5506af32179c74251bf"}}, {0x97, &(0x7f00000003c0)=@string={0x97, 0x3, "80ff677e47e9cd4507ab5f766954472bc113720e507b88477b60b64bd6bb6e800b41aa930d2aa22294bbad82065cc16e4c577437c1c15db1e7a8c285bca399b96a210e16657d0ec241c3800a14b93a2f2b23dae4f6dbf7f3ef55dd307445319ee483bd9052baa852094de1e876d7e8d4d76d08e7027104466325d395687a16e7d7e376d33713a94b0a3d1bd5db64ff51942636c4cf"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x441}}]}) syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f0000000540)={0x0, 0x4, 0xf1, {0xf1, 0x21, "f7c289239cd6cae3c15ee887f64ab9811674fe491eb57eeaf36ccbeabd5d8ed590dab6708a8f511a754312fc46e05641d81eb07f97181120d4507fc2b9a59c589a3e5406f44ec49142a56fcb5354f5f6136c35fdc7ee6fce827efa56e9c34e8777fc81daea4418d3eb032ba42979259ea42195fee04119da255f08fcf8513c3a7de16feb3208bec189c702ec269f747f72f47891a97bfd9c11360299b983c4fa1bc3445f76b3ee354297da8818a50e796225309b92ac651ef367eb5afe3c7e2b8ade1fcb23fa85ce57fb560c7e040d73be9e2a1afc480ee65c60997543a686f3951264dc0bc0146b916652865e547e"}}, &(0x7f0000000640)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1c01}}, &(0x7f0000000680)={0x0, 0xf, 0x12, {0x5, 0xf, 0x12, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0xd5, 0x0, 0x401}, @ptm_cap={0x3}]}}, &(0x7f00000006c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x18, 0x8, 0x4a, "f0c9fa15", "0f91f677"}}, &(0x7f0000000700)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0x3, 0x80, 0x7f, 0x8, 0x2}}}, &(0x7f0000000bc0)={0x84, &(0x7f0000000780)={0x20, 0x17, 0x73, "9adf77ef32c51d3a80b7d167e71b7a48c13cac95f01c866dcf3630045568792e75ae89f44f7573ffee5c27137ecb689032afc9db0b43e141f135c45ede31361f0fdde234781b77ceaa50f2af05bbb69a7bae67bab48855e6f85e2a0cce8d93f9f91eeac82b8714d0800c7671707fcfa8ba1181"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x2b}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000880)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f00000008c0)={0x20, 0x0, 0x4, {0x60, 0x2}}, &(0x7f0000000900)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000940)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000980)={0x40, 0xb, 0x2, "eaa2"}, &(0x7f00000009c0)={0x40, 0xf, 0x2}, &(0x7f0000000a00)={0x40, 0x13, 0x6}, &(0x7f0000000a40)={0x40, 0x17, 0x6, @random="d4517554c84c"}, &(0x7f0000000a80)={0x40, 0x19, 0x2, "de62"}, &(0x7f0000000ac0)={0x40, 0x1a, 0x2, 0xc0c0}, &(0x7f0000000b00)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000b40)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000000b80)={0x40, 0x21, 0x1, 0x7f}}) r1 = syz_usb_connect(0x2, 0x1245, &(0x7f0000000c80)={{0x12, 0x1, 0x201, 0x71, 0xad, 0x62, 0x8, 0x1b3d, 0x1a1, 0x64b2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1233, 0x3, 0xc2, 0x39, 0x0, 0x5, [{{0x9, 0x4, 0x89, 0x6, 0xc, 0x4c, 0x9, 0x4f, 0xfe, [@uac_control={{0xa, 0x24, 0x1, 0xb6, 0x6}, [@processing_unit={0x9, 0x24, 0x7, 0x4, 0x4, 0x4, "93bb"}]}, @uac_control={{0xa, 0x24, 0x1, 0x0, 0x3}, [@mixer_unit={0x7, 0x24, 0x4, 0x1, 0x7f, "78a7"}]}], [{{0x9, 0x5, 0xa, 0x0, 0x3ff, 0x4, 0xa1, 0x1, [@generic={0xed, 0x23, "06db8e4382ec4f1911c32841385858c1b8f750718903c60cf3ec9fa40143b3ce8a54970cd6c7b9542c4ac27fb57f2d3b7a45623253bf1a9cfc732f04c04d1e80b5baf9d20384204957f3ee479800e1cc24054319de44717f9137df50251a7cf5149127aba1adb3499e2beaddb990af19bea269e41f519bef0bcf0a072f40f98bb39a3e797123089852dd96e102e98e3e0b9f20b61d51ee441cd8c06956442cbd8da093bcfadce8d499ab5b1957b6dfe64ceea33e824e8466d40459a6059ba6fa7a4ee8e713d6bad38daf7d99390dd874ed0376d75239d6fdb719c2a33920785141503410194f4329a2514e"}]}}, {{0x9, 0x5, 0x80, 0x1, 0x200, 0x6, 0x5, 0x3, [@generic={0xc7, 0xc, "d648c341393ba0ed21b4226f29efa65db954d0266c09e9ff7744b96088a2545a58899999c7e97ea4db645ab24d4b348aab3c93fdbb86bbd3a2d28fc2560df44c0aec91b5af8189f7ebdafe09e980863827f693a78103e2e1c0f7d172c437fca5d86ac6b1c1fd6d69979edea8fea0dc5c97366dcb62f4ac19185eed75a9cbe8d13119e24ea879ddae2f2915a9ff3b2118b6545fe3065748ce014f3050b4c3e9a3f6b10ec5270bd4613735cc6d9a9ed0868611134e0c05b45b71bde09dcf85de5fc58a6ed6ad"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x42, 0x81, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x6}]}}, {{0x9, 0x5, 0x1, 0x8, 0x8, 0x3, 0x4, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0x6}, @generic={0x4f, 0x31, "d9f92e0a3498913ec50be33bf410cd12c1bf917fb84b9fd2746be58703c55f64dcfee98b395105590a443050f20bf3c11f92dbc471e710c426ffd932fbe9e9d8cfa81f50999808a14be1324f73"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x0, 0x81, 0x81, [@generic={0xbd, 0x9, "75e9d3ac0dadec6dd98d0ea0be152170ec2d4c756a87dd3bbc9837b7c7eb29012c45d10a22e5fa521bb8965f156b4b54d0fd99fb72f5d9b94b409e581fc6d830c0e8195334331c69b57510fe6bd402ddc9bb9c5c6255986ca6e6881032def1a57bddade33ad089757c7f30222f2256b9bf25546b0b81c720510fe1e1d0a4643b7692604db42a09bd340e23bd77011d00b6f3706b184d274be3d9b042f14c6ed4312be7bf06aa1d00736f7b1361a6245588d1ecaf9fe78b67b3bf34"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x63, 0x66, 0xd1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xd0, 0x6}]}}, {{0x9, 0x5, 0x3, 0x1, 0x3ef, 0xef, 0x8, 0x7, [@generic={0xd6, 0x21, "5c768a1487185cd54e8c16abf2814afb47203b7399bd3cbeae476dda9257293235cfc7e090778ad2c7af6b6ed3dee51c5ad634d203a148153a9a6d4182b6b81b1d8be7c07b4fa1731e362f94eb805934114ec0b42bd7b59768dee0e45f9758ddae76ab1972ed67f34fc16e12c20ed27b432e941986d8c898d3fd4507e2f1893d9cf276d576749ae6321a469351742fdb8fba916264faf775274c29ca313991a59944d46eea8cb1bf117c175115abb5356c50253fb274e6e61421040a08faaa79da7835fd64fbd1d753e4ca489687df9d7c72b042"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0x8, 0x80, 0x37, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x200}]}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0xd1, 0x6, 0x3, [@generic={0xd, 0x2, "2dd14c7c20ed9031e10f9f"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x3ff, 0x8, 0xc0, 0x5, [@generic={0xfd, 0xf, "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"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x0, 0x3, 0x81, 0x1f, [@generic={0x27, 0x23, "7944053e926559dc836261cac1a001fcfc5d90f5b5b6de5c25279f51c2044a6553ca528873"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x30, 0x9, 0x7, 0x4, [@generic={0x94, 0x21, "5cbcbe3789f62feb5410f3e38a60078143183a0107c67f5607ea93051394fc890d5bc83cd1e32e079b5fd982ad4ba34280eee580c83910067620e303c6de0ce02cbb1e8b39c2b7c88823f7b25fc5e22c60d8b456bb36959f16dc36a3578358c42fa5cf8e7a4c21a8455ec2ab93134574919d422db594b752732d9103c61b9779dcb09ce27cce048a3679d66d18daff84feba"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x6, 0x1ff}]}}]}}, {{0x9, 0x4, 0x10, 0x20, 0xf, 0x1c, 0xc6, 0xef, 0x2, [@uac_control={{0xa, 0x24, 0x1, 0x3f, 0x1}, [@processing_unit={0xd, 0x24, 0x7, 0x1, 0x3, 0x20, "79f391f33da5"}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x203, 0x6, 0x1f, 0x8000, 0x7, 0x3f}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x304, 0x1, 0x4, 0x81}, @extension_unit={0x9, 0x24, 0x8, 0x2, 0x7, 0x37, "4fff"}, @selector_unit={0x5, 0x24, 0x5, 0x2, 0x40}, @processing_unit={0x7, 0x24, 0x7, 0x4, 0x4, 0x20}]}], [{{0x9, 0x5, 0xc, 0x2, 0x20, 0x8, 0x8, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8, 0x126}, @generic={0xc1, 0xa, "e9b1f9a10279e8965fd0dd7b62b3f0a5a50813299760a15ec028cb124d88c5c5321dd8f2abf922a9c233944265fc86b9efe01666c0702362085682a3d6a68159f1b5d39edb126b08f945e8f2faf5397db7cbcaa321fd1fc970a0408891c034ce221f73ef5e2414077e22fdf08f5a70118d0aba3e2bb4ca02c06ad5ba2c28d86078904730c53cf085adb23139397d5d05d310db430b1c8790dd131b162e3116778a6b184816c9ede8a55f4d657950a5506253e18bc1fa4ada26671f99b4b944"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x8, 0x2, 0x3f, 0x3f, [@generic={0x63, 0xa, "31d4fc04576899c7f9442b17885a91dd2f34bfd79b36cf504781bc76ef2f394808967091fd623428868cabfd044a89aef7beb07e3675ad131eba36486ad4aee2b712adc20706868ebde09c0a3ac3ba1a1f618edafc356025452c171d33cc90b349"}]}}, {{0x9, 0x5, 0x1, 0x6, 0x20, 0x0, 0x1f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xdb, 0x400}]}}, {{0x9, 0x5, 0xf, 0x4, 0x40, 0x40, 0x20, 0x1, [@generic={0x9a, 0xd, "5600cd4d9ea9985f37b04af313bacfdd2f5f051010aaa404dacdf577d06390fab21b12be7c224a87b8c40fb366136862e91bd71e99a0721a86c0d4f3ac331d17c447451b6518d32b225837efd391f658ff038a8a00032bc3fd31da484353799466999a9177207ff91c70b83ba78094752091f5d06bc5eaa70bd4aec42986635125916035fdf1b861afad5581ffd48621cab1fb8e627afdf6"}]}}, {{0x9, 0x5, 0x6, 0x3, 0x10, 0x5, 0x2, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x3, 0x1}]}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0xcc, 0x1, 0x7f, [@generic={0x85, 0x5, "9c9a16a34abb07a2058807b006c2c071c645ad90d7027b2e16e026a6e7933e1aaf5c2209372f77fded160f4ad9e8c9707ec136d942cd8d8319188fcca1f4692865885e6d4a39decfdcc13c8c1f41e4ece713dfa4b093af58c7a44753a454bf3d31f97f43f85ad063cdac422cef4151894d675efc0ea116cc7873a662782877827f99a6"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x1}]}}, {{0x9, 0x5, 0x8, 0x4, 0x400, 0x2, 0x3f, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0xffff}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x1}]}}, {{0x9, 0x5, 0x2, 0xc, 0x1f7, 0x2, 0x4, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x1}]}}, {{0x9, 0x5, 0x8, 0x3, 0x410, 0x66, 0x5, 0x81, [@generic={0xf5, 0x11, "2c6e8e2843e468455dc90afa229b1a2b027b0a4a4f28bdb3b47c1a05ce37455b76eb87d0a8c1184344cc3e888529a4e897c9ca9da86f670c9af9281d027644a163a08c449d07363c2c6ea627dc2217aa3c461dee52e329a0597732e61006b5264063a2849010653e8b8a91680c3b3b45f413198babc8275f6a281f1e06f2c6bd5b3657dc93bcd72780222b8686fabe7de0c898bea6ecc34336d8a932d27f3f8ca0c970fd4440b99e6a669b23ef969f158642f55cb2708b1cda4de6bf2f17f814ff9000f66580c4e72a3ab025f2375c88a080e16f372f23903b633a09895bc57b1131bed30208552a2d225f28b5fa6694587d9e"}, @generic={0x12, 0xc, "9cdf85b033569c1e8d508b5eeeb86af8"}]}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x5, 0x9, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x101}]}}, {{0x9, 0x5, 0xd, 0x4, 0x20, 0x1, 0xa7, 0x9, [@generic={0x3e, 0x23, "25508a986fb516d13be2580d548edf99b3514a842b0c20b93a8cecca491eb6ffacbfa543f2b9e6c896efa3f92c5d37a6584b17584c931e645e6c8e9e"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x200, 0x9, 0x9, 0x79, [@generic={0x92, 0x2, "51d634ed502cd73400e38826c0a8b8ac1bf34616e37ab9e70061a0ddbe99c91cdf1e34d4cd7ef92c522acf7fa731dd2375d3daf006892741103481b9a770dc92d594decb02cacb16ebe8a44ff9b526bf9cde8b396e446fab12a583692058a6241b666b2e663f60b24900067400004d041c68acf1e74e9339f353c22022a4d003adc03614cbe3fd15a3678666b552b665"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x85, 0x5, 0xa4, [@generic={0x1a, 0x23, "b0b3fae30fc36881b23c26a86450f9baeb38a61ae2578f63"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x18, 0x2}]}}, {{0x9, 0x5, 0xf, 0x0, 0x400, 0x1, 0x8, 0x0, [@generic={0x39, 0x2, "2760f90573aaed528e59809515fbf5b3787fac0c8cc9e4e8ae5b8106b3ac47a3762afbbcded589667d2a37394a10911809a87fe7a5d111"}, @generic={0x24, 0x6, "c77c39fc16cf4db8fab25dea816878d688d4a6d524dec1674a8ffd15235575ebed82"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x74, 0x20, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x7}, @generic={0x77, 0xa, "7c8b4b1811a29e575760cd8d7fc697ac0aa18f864fd623773cd4c21013cbec2e39c7411d3c0c4f9da0f8badd642c14523eb9fd8cdf49c4348a73b911f88ba1242d74af6796f6308df3379f452efd37b4c97540ec48bd4f4cf6c626dda5ecca2829ff6e934d8ef233772ea894422a3bff06faac57be"}]}}]}}, {{0x9, 0x4, 0x7f, 0x1, 0xd, 0x98, 0xea, 0xf9, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "2417f5"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x7fff, 0x1f, 0xfffc, 0x5}, {0x6, 0x24, 0x1a, 0x8, 0x21}, [@mbim={0xc, 0x24, 0x1b, 0x2, 0xfff, 0x0, 0xb1, 0xc6}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x9, 0x3f}, @acm={0x4, 0x24, 0x2, 0x8}, @obex={0x5, 0x24, 0x15, 0x9}]}], [{{0x9, 0x5, 0x2, 0x0, 0x400, 0x3f, 0x2, 0xfc, [@generic={0x69, 0x1, "cff6c6af896c774349c21060cf0897e5b8296ccf4543f16319dd82342fc11274cdc870dc5f689c10da6e63aef03012ba8d05bc866449cc374b54598a56cfa5fe1e31a9f3f2b452e7ba63f2ebd97332eaee648c993fa52d5a3e6cfcc4dd7826af5efd51791a5105"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x3ff, 0x7, 0x0, 0x3f, [@generic={0x3d, 0x21, "5210b511c57507c545ab430c90b469c366dca21886b7678c59f347f7cc7a3ae82ba1a4c204336c27cb4de0b8ab2d263c586f466f13717bd37766ae"}]}}, {{0x9, 0x5, 0xe, 0x2, 0x3ff, 0x0, 0x3, 0x6, [@generic={0xeb, 0x24, "fd20b721d6eaa36f746e60d0138afe05973d9899918be0ab9fd15f0e6566e39aa9e7780c14677d7d30a98716db7a66b86fd6dfacb567c56fc970e3df3863c56e8f07512ee16cbb5dd29fa75addbca99ac5ca1af136607034856d07cd6b2f8914f8ce2fde1a123a74072a70db37df9ee838a39811161b31233c3e4716aea5c5bedbee9d528a029e04eca140596b7b3c262ec1d2f9d180c0db17dd58f53da68a0e0fcbc7ef962c98d8bed8764fc5a5bdb72250ba8d0fbc0c71ccc6f45f0af2204bd56b88a5aed097df8398993095db1be36f918e9fa25293583b6255a2477d4741d4ffeb5a902e37044b"}, @generic={0x70, 0x30, "b728112b67a788f59c6657dfe9506e32487fdedf191697afff2a63b471b5ac4afb4e4f294d78f5b15ad1ed4407662accee7b5f2d1b60e11047ccf4aa4513d9644063527d9bdae26905c126d21b314327ed7073accb7c95cfe8de16397b0b7139c35af495f27480172f20f50bda96"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x0, 0x3, 0xdc, 0x80, [@generic={0x93, 0x30, "d7c8d22990feebac1aa67f4ab69f2c3f9c8e839dbc2b09a928a5a238b3887b884c29c8767fde0cc0d14aaa8f8e457102b7a062c816873c4a71b6f5f300fc231f159705356c6b6e1d400eb10fbc165d87d15dcf0355a229ac7621351dc4aeb831ae44eb3d7d29f2e15404662faf6d1cf86dedf4fa59c2eca720cd371518915a2ec7de23f0dcaf4e3b48a964709db9319925"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x400}]}}, {{0x9, 0x5, 0xd, 0x3, 0x3ff, 0xda, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x2}]}}, {{0x9, 0x5, 0xa, 0x4, 0x20, 0x2, 0x80, 0x3, [@generic={0x49, 0x22, "df2eb22144819085f576128a5a82f71d7e1cb94f154366642f289c248ad53185e1b28ea6688d2f98995a6fcf8b520944b845a77e6d7efb3ffa8fcbb10405614cd27853957a8289"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x1}]}}, {{0x9, 0x5, 0x8, 0x10, 0x40, 0x80, 0x5, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0xc930}]}}, {{0x9, 0x5, 0x80, 0x4, 0x20, 0x5, 0x7, 0x92, [@generic={0xc7, 0xc, "ba3fd3f28e455416be3a884d76655b8122163f45a686bc477320f02fed320a8d527feeef0545d76a5431b605d9cd93e29bd7cac30d742ebafa65b47473e60f98184bd3f7c419b57051f9064dfb562d04e0400e7e562e1443c165443ce635ab1c2d80719df16606bdde7f05c80bf7e25c1ca193de4146982e5e4b5cf162c809a0fe1a1559ab2d68434de5c5ce15b5f108017203716fc012beeba60fe0f7c05a23439a1fcc607ad65069a5c820ed057a8f449fc883ab90d992ac6445d1d84ba2f47783035544"}]}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x2, 0x7f, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x4}]}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0x7f, 0x0, 0x75, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x200}]}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x3f, 0x0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x7}]}}, {{0x9, 0x5, 0xa, 0x10, 0x10, 0x2, 0x20, 0x90, [@generic={0x2, 0xf}, @generic={0x78, 0x3, "14e11665f7f0b0bd78441f849cf3ab65c2ef726ff4edc94e54f63f3e2da248d639e41610b4c6c04c50a2c238e7084ec6bd88b6af7fb6ac90ab8b2360f866b04487fba305c32fef9f14d452767dde8a75d9066f7de2e90595a9b7b02bad9557d7c4742e23795e9d9332eafe5900bc6063947672955e99"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x440, 0x4, 0x1f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0xb4, 0x9}, @generic={0xbf, 0x4, "b75ee1bcde4c78c266d48db1148ca5f89b7626c5de232723fbb1a76ae89a71ef025c0b4e6b41a0fcd8621b0bc7946be0b0b4a8de8167dc6c386648744b028b497a73f892bb2bd762725e5ec956e1f1faa6e57bace2b9bfeb4790f35d066a5168ff5267b548ec92ef150c9ea779983fdeac36feb9404f90f06a46e378e1e17321ce8788ca58a1072f8e78a42eab0608e3aedc70da29c6419d324a9218f076e1e7ae8acedea881525daaa76e37baacb05bf5505cb00d5e83b735c98a15cb"}]}}]}}]}}]}}, &(0x7f0000002240)={0xa, &(0x7f0000001f00)={0xa, 0x6, 0x228, 0x7f, 0xf9, 0x7, 0x40, 0x9}, 0xc, &(0x7f0000001f40)=ANY=[@ANYBLOB="050f27075ad87e0c01000000"], 0x4, [{0x69, &(0x7f0000001f80)=@string={0x69, 0x3, "ef684d23af12b082c5fb7538b0e2b67a86e5fa38ce7feb3bbb8e4a8a8ce8265601c5b5b834de4a29635573b77ea84ff10575b84f41abf332bfb42b0abd7b1e55761a25169699f4c5a6f23c83644b0c9029718e18128d27c354571ab9ce7433db442c7b93d50879"}}, {0x100, &(0x7f0000002000)=@string={0x100, 0x3, "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"}}, {0xfe, &(0x7f0000002100)=@string={0xfe, 0x3, "96099ebcf5e02372576f55772d7f400b44ba312a7968af2bf63f7b04716a40f5bd24c5ba8e04c452afd9588e51f1142b44a9cf1a64a6bf58bf85beec8d9e397ec44f4ed23dfd6a63566c8d4e6b8cd394b3ba4eaa19aee5ac5b57e765cde0ee67a1d3135bb967ccee104ecbaa86e4f28e377458afd1e0282922abd81183f40ea0adde505dc39cb763687f6aa09ec312d8d949f26a588231d61388ad2592d2b36a8f35e90f04295411b675a790680453d70dd610c6346a9d091b651b33f805ee3739c484ad675f0a4655c97c094e7593bca90ce4293f14a27e8c1bb8d221ab6c585f72dfa0d49843a7e1a7011efac52789aaa4f72c9c36405e8cf78317"}}, {0x4, &(0x7f0000002200)=@lang_id={0x4, 0x3, 0x687a}}]}) syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000002a40)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x4, 0x40, 0x8, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x7, 0x1, 0x1, 0xc0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x73, 0x80}}}}}]}}]}}, &(0x7f0000002bc0)={0xa, &(0x7f0000002a80)={0xa, 0x6, 0x201, 0xff, 0x7, 0x0, 0x8, 0x4}, 0x5, &(0x7f0000002ac0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000002b00)=@lang_id={0x4, 0x3, 0x810}}, {0xa, &(0x7f0000002b40)=@string={0xa, 0x3, "959da6e208b99443"}}, {0x4, &(0x7f0000002b80)=@lang_id={0x4, 0x3, 0x405}}]}) syz_usb_control_io(r1, &(0x7f0000002540)={0x2c, &(0x7f00000022c0)=ANY=[@ANYBLOB="00034a0000004a0d13129bdfe0a49a5e4675804bcad4566038d5d240a87db94c8083d91607466caeb29f947a4ed1d273dd6262a54603858b3a94b94461b2e84631ffffbb32a55f34ec00000000000000"], &(0x7f0000002340)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41}}, &(0x7f0000002380)={0x0, 0xf, 0x106, {0x5, 0xf, 0x106, 0x2, [@generic={0xfa, 0x10, 0xa, "a16f16c96db2d460c680b090bb95ebb4629419c83a85e7b748c6166fcbc781750741746b1810dc9cc3c941f0de4b524ed4f9661f80e4c78fcf3d68d361f820d73b91d0081ab92b2d3e32769212821a3d66011a52c69d77e7c76efb69c64b925b1926515cfb55380788179dfed0e4e0b29470d2a6b54784dd4b342a2bccd5c02c1af4cfeb6e03e6992d45afc4a938d23f82032f88d63c5cf80e28fd3b728ec1ab81347c797cd5c9538b1e24bae837f9c4d761ae712d7f0f1c635d21efafc2a346b655fe0f42e5361c484306d03d0b03b8505c895a72432ae233d98f24860fca456bbe32ac10dedf38cc00c75f88ed0356ff1c493669b1e4"}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x1, 0x8, 0x100}]}}, &(0x7f00000024c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7d, 0x60, 0x1, 0x6, "ad94f75e", "8862fadb"}}, &(0x7f0000002500)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x80, 0xff, 0x1, 0x7, 0x100, 0x9}}}, &(0x7f0000002980)={0x84, &(0x7f0000002580)={0x0, 0x30, 0x19, "849db00095ed01cd1c31dbc744292a7ab00c0baeaf1980a151"}, &(0x7f00000025c0)={0x0, 0xa, 0x1, 0xce}, &(0x7f0000002600)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000002640)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000002680)={0x20, 0x0, 0x8, {0x120, 0x2, [0xf000]}}, &(0x7f00000026c0)={0x40, 0x7, 0x2, 0xff87}, &(0x7f0000002700)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000002740)={0x40, 0xb, 0x2, "71e1"}, &(0x7f0000002780)={0x40, 0xf, 0x2, 0x7}, &(0x7f00000027c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}}, &(0x7f0000002800)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000002840)={0x40, 0x19, 0x2, "f0a7"}, &(0x7f0000002880)={0x40, 0x1a, 0x2, 0x4}, &(0x7f00000028c0)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000002900)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000002940)={0x40, 0x21, 0x1}}) 10:27:41 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x427, "7b68ed07302d53f55c5bb7925e250258d9e3546376db7403dfb2908bd8537180"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x427, "7b68ed07302d53f55c5bb7925e250258d9e3546376db7403dfb2908bd8537180"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) 10:27:41 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xffff3f0000000000, 0x0, 0x0) [ 386.545826][ T9612] FAULT_INJECTION: forcing a failure. [ 386.545826][ T9612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 386.589567][ T9612] CPU: 0 PID: 9612 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 386.600033][ T9612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.610102][ T9612] Call Trace: [ 386.613385][ T9612] [ 386.616317][ T9612] dump_stack_lvl+0xcd/0x134 [ 386.620929][ T9612] should_fail.cold+0x5/0xa [ 386.625540][ T9612] _copy_from_user+0x2a/0x170 [ 386.630357][ T9612] copy_mount_options+0x76/0x180 [ 386.635358][ T9612] __x64_sys_mount+0x1a9/0x300 [ 386.640141][ T9612] ? copy_mnt_ns+0xae0/0xae0 [ 386.645177][ T9612] ? syscall_enter_from_user_mode+0x21/0x70 [ 386.651085][ T9612] do_syscall_64+0x35/0xb0 [ 386.655520][ T9612] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 386.661496][ T9612] RIP: 0033:0x7f339f48a61a [ 386.665910][ T9612] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 10:27:41 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xffffff7f00000000, 0x0, 0x0) [ 386.685612][ T9612] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 386.694045][ T9612] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f48a61a [ 386.702010][ T9612] RDX: 0000000020000540 RSI: 0000000020000580 RDI: 00007f33a05a3fe0 [ 386.709975][ T9612] RBP: 00007f33a05a4020 R08: 00007f33a05a4020 R09: 0000000020000540 [ 386.718051][ T9612] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000540 [ 386.726030][ T9612] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 386.734006][ T9612] 10:27:41 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f0000000040)=0x4) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:41 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xffffffff00000000, 0x0, 0x0) 10:27:41 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f0000000040)=0x4) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:41 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f0000000040)=0x4) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f0000000040)=0x4) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) 10:27:41 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xfffffffffffff000, 0x0, 0x0) [ 386.908524][ T916] usb 1-1: new high-speed USB device number 80 using dummy_hcd 10:27:41 executing program 4: setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0xfb, 0xdf, 0x0, 0x3, "8195d0a610d2325dd10aa103d0604d2d", "8278aca757ec8760c1241758b43ea9d158fb5e97206cb3605bff1e9b0c12f8d54734987bcbcdf475f79b84c3fd23632050629e13ad22d1595ececa65c1545f448c27e3e9a08e7a57423a516d0c550247222f64a520fe2f4cf1ceeb77f036908d6d8c9f66fbe9ba604c4418cece018fb30a7ba6fcc650a44ebd165c4705acf06d3fc1c70b181926365067266f8176b42cfeb41dd2ded898a120319e8777745aceb4045b84a1c1b8013d21de27da2167f03801816ded836f8b749dd6b868ce17d2413a407df9d6fad91bd7"}, 0xdf, 0x2) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) 10:27:41 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0xa34d, "33f4c90bee14b423439b1439745ebd9416b115bbc191413b1aff90ce371010e1"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x800002, 0x400002) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f00000000c0)={0x5, "0bb9d86e44b96d6a5a2d90b0f0674fbf14af0e9dadce645f82c0c4531fcd20dc"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 387.101540][ T916] usb 1-1: device descriptor read/64, error 18 [ 387.113459][ T3260] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 387.359609][ T3260] usb 2-1: Using ep0 maxpacket: 8 [ 387.364996][ T14] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 387.374209][ T916] usb 1-1: new high-speed USB device number 81 using dummy_hcd [ 387.479581][ T3260] usb 2-1: config 0 has an invalid interface number: 122 but max is 0 [ 387.487818][ T3260] usb 2-1: config 0 has no interface number 0 [ 387.494537][ T3260] usb 2-1: New USB device found, idVendor=0424, idProduct=9906, bcdDevice=5a.a3 [ 387.512272][ T3260] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.522177][ T3260] usb 2-1: config 0 descriptor?? [ 387.560440][ T3260] smsc95xx v2.0.0 [ 387.564145][ T3260] smsc95xx 2-1:0.122 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 387.574758][ T3260] smsc95xx: probe of 2-1:0.122 failed with error -22 [ 387.582125][ T916] usb 1-1: device descriptor read/64, error 18 [ 387.629629][ T14] usb 5-1: Using ep0 maxpacket: 8 [ 387.699824][ T916] usb usb1-port1: attempt power cycle [ 387.749640][ T14] usb 5-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 387.758722][ T14] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.770913][ T9614] UDC core: couldn't find an available UDC or it's busy: -16 [ 387.777721][ T14] usb 5-1: config 0 descriptor?? [ 387.778310][ T9614] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 387.794469][ T9614] UDC core: couldn't find an available UDC or it's busy: -16 [ 387.802509][ T9614] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 387.812243][ T3663] usb 2-1: USB disconnect, device number 48 [ 387.822000][ T14] pwc: Philips PCA645VC USB webcam detected. [ 388.039600][ T14] pwc: send_video_command error -71 [ 388.044993][ T14] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 388.055119][ T14] Philips webcam: probe of 5-1:0.0 failed with error -71 [ 388.063703][ T14] usb 5-1: USB disconnect, device number 10 [ 388.119634][ T916] usb 1-1: new high-speed USB device number 82 using dummy_hcd [ 388.219600][ T916] usb 1-1: Invalid ep0 maxpacket: 7 [ 388.369546][ T916] usb 1-1: new high-speed USB device number 83 using dummy_hcd [ 388.460614][ T916] usb 1-1: Invalid ep0 maxpacket: 7 [ 388.466068][ T916] usb usb1-port1: unable to enumerate USB device 10:27:44 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007219a907280402035e35000000010902120001000000ff09040900003500ed00ddc778ab7834ff75468891066457ce2c18fa57b4b27af58e84038dd40bd288ab9747fdb776555a97"], 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007219a907280402035e35000000010902120001000000ff09040900003500ed00ddc778ab7834ff75468891066457ce2c18fa57b4b27af58e84038dd40bd288ab9747fdb776555a97"], 0x0) (async) 10:27:44 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xfffffffffffffdef, 0x0, 0x0) 10:27:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 64) 10:27:44 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0xa34d, "33f4c90bee14b423439b1439745ebd9416b115bbc191413b1aff90ce371010e1"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x800002, 0x400002) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f00000000c0)={0x5, "0bb9d86e44b96d6a5a2d90b0f0674fbf14af0e9dadce645f82c0c4531fcd20dc"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0xa34d, "33f4c90bee14b423439b1439745ebd9416b115bbc191413b1aff90ce371010e1"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) syz_open_dev$sndmidi(&(0x7f0000000100), 0x800002, 0x400002) (async) dup(r1) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f00000000c0)={0x5, "0bb9d86e44b96d6a5a2d90b0f0674fbf14af0e9dadce645f82c0c4531fcd20dc"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) 10:27:44 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xb0, 0xfc, 0x39, 0x8, 0x424, 0x9906, 0x5aa3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7a, 0x0, 0x0, 0x5, 0x70, 0xb}}]}}]}}, 0x0) r0 = syz_usb_connect$cdc_ncm(0x4, 0x8b, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x2, 0x1, 0x20, 0xb0, 0xca, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "d596c074ec81"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0xff, 0x0, 0x3f, 0x1}, {0x6, 0x24, 0x1a, 0x20, 0x20}, [@country_functional={0x10, 0x24, 0x7, 0x88, 0x20, [0x100, 0x4, 0x24, 0x7, 0x1]}, @dmm={0x7, 0x24, 0x14, 0x1ff, 0x9}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x3, 0xb, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x8d, 0x49, 0x3f}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x7, 0x2, 0x3}}}}}}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x1, 0x2e, 0x8, 0x20, 0x1f}, 0x51, &(0x7f0000000180)={0x5, 0xf, 0x51, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0xe1, 0x6, 0x8000}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "6c04367a59911ee056800d3204d7a13e"}, @ssp_cap={0x18, 0x10, 0xa, 0x7, 0x3, 0x0, 0x0, 0x3794, [0xfee0c0, 0xc000, 0xc0]}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x1, 0x1, 0x6, 0xf, 0x20, [0xc000]}]}, 0x8, [{0xbe, &(0x7f0000000200)=@string={0xbe, 0x3, "cff421b59f8dab6ee2ea02e06ccdedcc3e6db5815f3fedf93113063470fc0b36b7de3b0378c4186b6cbb41d7e3717a3e2eb840b6b57f0567160e8c73b1d6dc83320ab47cb1fd7c17f6b9d74a030bb9d2efed1cd03b2fa628da75413b089b1b389506a1c5bd48cd272b325d7956644af858117660628142440e7110630a4d284d5969d99984150110c7a99b642bfac092d52752312870a0de755d2870fd43612000a9eac524e931f4bd2e3edd124940f1a5d34b7b7ca070ef88e304f6"}}, {0x11, &(0x7f0000000040)=@string={0x11, 0x3, "6f6e459d9f9db97c7cb1912a7d4fcd"}}, {0x40, &(0x7f00000002c0)=@string={0x40, 0x3, "b908bbc29ed1b757b8cf5eee2185c8f68df6c6040ed2aacc78cebf3c61f46a3ad1a3e2803fdb02f250d6e80c90071745f83d13d95eabd58f13d2a8be1044"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0xc0c}}, {0x34, &(0x7f0000000340)=@string={0x34, 0x3, "3e4c99af68c6bedd027dfd28d2c7b8bd4af8bab6bc6059b929313149ea4778aedc4c4b094cf79bdb963b6906da606d9cdda4"}}, {0x21, &(0x7f0000000380)=@string={0x21, 0x3, "325154c0192360bb6cebe7870729d5fe7f7c67ae81d5506af32179c74251bf"}}, {0x97, &(0x7f00000003c0)=@string={0x97, 0x3, "80ff677e47e9cd4507ab5f766954472bc113720e507b88477b60b64bd6bb6e800b41aa930d2aa22294bbad82065cc16e4c577437c1c15db1e7a8c285bca399b96a210e16657d0ec241c3800a14b93a2f2b23dae4f6dbf7f3ef55dd307445319ee483bd9052baa852094de1e876d7e8d4d76d08e7027104466325d395687a16e7d7e376d33713a94b0a3d1bd5db64ff51942636c4cf"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x441}}]}) syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f0000000540)={0x0, 0x4, 0xf1, {0xf1, 0x21, "f7c289239cd6cae3c15ee887f64ab9811674fe491eb57eeaf36ccbeabd5d8ed590dab6708a8f511a754312fc46e05641d81eb07f97181120d4507fc2b9a59c589a3e5406f44ec49142a56fcb5354f5f6136c35fdc7ee6fce827efa56e9c34e8777fc81daea4418d3eb032ba42979259ea42195fee04119da255f08fcf8513c3a7de16feb3208bec189c702ec269f747f72f47891a97bfd9c11360299b983c4fa1bc3445f76b3ee354297da8818a50e796225309b92ac651ef367eb5afe3c7e2b8ade1fcb23fa85ce57fb560c7e040d73be9e2a1afc480ee65c60997543a686f3951264dc0bc0146b916652865e547e"}}, &(0x7f0000000640)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1c01}}, &(0x7f0000000680)={0x0, 0xf, 0x12, {0x5, 0xf, 0x12, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0xd5, 0x0, 0x401}, @ptm_cap={0x3}]}}, &(0x7f00000006c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x18, 0x8, 0x4a, "f0c9fa15", "0f91f677"}}, &(0x7f0000000700)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0x3, 0x80, 0x7f, 0x8, 0x2}}}, &(0x7f0000000bc0)={0x84, &(0x7f0000000780)={0x20, 0x17, 0x73, "9adf77ef32c51d3a80b7d167e71b7a48c13cac95f01c866dcf3630045568792e75ae89f44f7573ffee5c27137ecb689032afc9db0b43e141f135c45ede31361f0fdde234781b77ceaa50f2af05bbb69a7bae67bab48855e6f85e2a0cce8d93f9f91eeac82b8714d0800c7671707fcfa8ba1181"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x2b}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000880)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f00000008c0)={0x20, 0x0, 0x4, {0x60, 0x2}}, &(0x7f0000000900)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000940)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000980)={0x40, 0xb, 0x2, "eaa2"}, &(0x7f00000009c0)={0x40, 0xf, 0x2}, &(0x7f0000000a00)={0x40, 0x13, 0x6}, &(0x7f0000000a40)={0x40, 0x17, 0x6, @random="d4517554c84c"}, &(0x7f0000000a80)={0x40, 0x19, 0x2, "de62"}, &(0x7f0000000ac0)={0x40, 0x1a, 0x2, 0xc0c0}, &(0x7f0000000b00)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000b40)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000000b80)={0x40, 0x21, 0x1, 0x7f}}) r1 = syz_usb_connect(0x2, 0x1245, &(0x7f0000000c80)={{0x12, 0x1, 0x201, 0x71, 0xad, 0x62, 0x8, 0x1b3d, 0x1a1, 0x64b2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1233, 0x3, 0xc2, 0x39, 0x0, 0x5, [{{0x9, 0x4, 0x89, 0x6, 0xc, 0x4c, 0x9, 0x4f, 0xfe, [@uac_control={{0xa, 0x24, 0x1, 0xb6, 0x6}, [@processing_unit={0x9, 0x24, 0x7, 0x4, 0x4, 0x4, "93bb"}]}, @uac_control={{0xa, 0x24, 0x1, 0x0, 0x3}, [@mixer_unit={0x7, 0x24, 0x4, 0x1, 0x7f, "78a7"}]}], [{{0x9, 0x5, 0xa, 0x0, 0x3ff, 0x4, 0xa1, 0x1, [@generic={0xed, 0x23, "06db8e4382ec4f1911c32841385858c1b8f750718903c60cf3ec9fa40143b3ce8a54970cd6c7b9542c4ac27fb57f2d3b7a45623253bf1a9cfc732f04c04d1e80b5baf9d20384204957f3ee479800e1cc24054319de44717f9137df50251a7cf5149127aba1adb3499e2beaddb990af19bea269e41f519bef0bcf0a072f40f98bb39a3e797123089852dd96e102e98e3e0b9f20b61d51ee441cd8c06956442cbd8da093bcfadce8d499ab5b1957b6dfe64ceea33e824e8466d40459a6059ba6fa7a4ee8e713d6bad38daf7d99390dd874ed0376d75239d6fdb719c2a33920785141503410194f4329a2514e"}]}}, {{0x9, 0x5, 0x80, 0x1, 0x200, 0x6, 0x5, 0x3, [@generic={0xc7, 0xc, "d648c341393ba0ed21b4226f29efa65db954d0266c09e9ff7744b96088a2545a58899999c7e97ea4db645ab24d4b348aab3c93fdbb86bbd3a2d28fc2560df44c0aec91b5af8189f7ebdafe09e980863827f693a78103e2e1c0f7d172c437fca5d86ac6b1c1fd6d69979edea8fea0dc5c97366dcb62f4ac19185eed75a9cbe8d13119e24ea879ddae2f2915a9ff3b2118b6545fe3065748ce014f3050b4c3e9a3f6b10ec5270bd4613735cc6d9a9ed0868611134e0c05b45b71bde09dcf85de5fc58a6ed6ad"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x42, 0x81, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x6}]}}, {{0x9, 0x5, 0x1, 0x8, 0x8, 0x3, 0x4, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0x6}, @generic={0x4f, 0x31, "d9f92e0a3498913ec50be33bf410cd12c1bf917fb84b9fd2746be58703c55f64dcfee98b395105590a443050f20bf3c11f92dbc471e710c426ffd932fbe9e9d8cfa81f50999808a14be1324f73"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x0, 0x81, 0x81, [@generic={0xbd, 0x9, "75e9d3ac0dadec6dd98d0ea0be152170ec2d4c756a87dd3bbc9837b7c7eb29012c45d10a22e5fa521bb8965f156b4b54d0fd99fb72f5d9b94b409e581fc6d830c0e8195334331c69b57510fe6bd402ddc9bb9c5c6255986ca6e6881032def1a57bddade33ad089757c7f30222f2256b9bf25546b0b81c720510fe1e1d0a4643b7692604db42a09bd340e23bd77011d00b6f3706b184d274be3d9b042f14c6ed4312be7bf06aa1d00736f7b1361a6245588d1ecaf9fe78b67b3bf34"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x63, 0x66, 0xd1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xd0, 0x6}]}}, {{0x9, 0x5, 0x3, 0x1, 0x3ef, 0xef, 0x8, 0x7, [@generic={0xd6, 0x21, "5c768a1487185cd54e8c16abf2814afb47203b7399bd3cbeae476dda9257293235cfc7e090778ad2c7af6b6ed3dee51c5ad634d203a148153a9a6d4182b6b81b1d8be7c07b4fa1731e362f94eb805934114ec0b42bd7b59768dee0e45f9758ddae76ab1972ed67f34fc16e12c20ed27b432e941986d8c898d3fd4507e2f1893d9cf276d576749ae6321a469351742fdb8fba916264faf775274c29ca313991a59944d46eea8cb1bf117c175115abb5356c50253fb274e6e61421040a08faaa79da7835fd64fbd1d753e4ca489687df9d7c72b042"}]}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0x8, 0x80, 0x37, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x8, 0x200}]}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0xd1, 0x6, 0x3, [@generic={0xd, 0x2, "2dd14c7c20ed9031e10f9f"}]}}, {{0x9, 0x5, 0xf, 0x0, 0x3ff, 0x8, 0xc0, 0x5, [@generic={0xfd, 0xf, "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"}]}}, {{0x9, 0x5, 0xe, 0x8, 0x0, 0x3, 0x81, 0x1f, [@generic={0x27, 0x23, "7944053e926559dc836261cac1a001fcfc5d90f5b5b6de5c25279f51c2044a6553ca528873"}]}}, {{0x9, 0x5, 0xc, 0x10, 0x30, 0x9, 0x7, 0x4, [@generic={0x94, 0x21, "5cbcbe3789f62feb5410f3e38a60078143183a0107c67f5607ea93051394fc890d5bc83cd1e32e079b5fd982ad4ba34280eee580c83910067620e303c6de0ce02cbb1e8b39c2b7c88823f7b25fc5e22c60d8b456bb36959f16dc36a3578358c42fa5cf8e7a4c21a8455ec2ab93134574919d422db594b752732d9103c61b9779dcb09ce27cce048a3679d66d18daff84feba"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x6, 0x1ff}]}}]}}, {{0x9, 0x4, 0x10, 0x20, 0xf, 0x1c, 0xc6, 0xef, 0x2, [@uac_control={{0xa, 0x24, 0x1, 0x3f, 0x1}, [@processing_unit={0xd, 0x24, 0x7, 0x1, 0x3, 0x20, "79f391f33da5"}, @input_terminal={0xc, 0x24, 0x2, 0x3, 0x203, 0x6, 0x1f, 0x8000, 0x7, 0x3f}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x304, 0x1, 0x4, 0x81}, @extension_unit={0x9, 0x24, 0x8, 0x2, 0x7, 0x37, "4fff"}, @selector_unit={0x5, 0x24, 0x5, 0x2, 0x40}, @processing_unit={0x7, 0x24, 0x7, 0x4, 0x4, 0x20}]}], [{{0x9, 0x5, 0xc, 0x2, 0x20, 0x8, 0x8, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x8, 0x126}, @generic={0xc1, 0xa, "e9b1f9a10279e8965fd0dd7b62b3f0a5a50813299760a15ec028cb124d88c5c5321dd8f2abf922a9c233944265fc86b9efe01666c0702362085682a3d6a68159f1b5d39edb126b08f945e8f2faf5397db7cbcaa321fd1fc970a0408891c034ce221f73ef5e2414077e22fdf08f5a70118d0aba3e2bb4ca02c06ad5ba2c28d86078904730c53cf085adb23139397d5d05d310db430b1c8790dd131b162e3116778a6b184816c9ede8a55f4d657950a5506253e18bc1fa4ada26671f99b4b944"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x8, 0x2, 0x3f, 0x3f, [@generic={0x63, 0xa, "31d4fc04576899c7f9442b17885a91dd2f34bfd79b36cf504781bc76ef2f394808967091fd623428868cabfd044a89aef7beb07e3675ad131eba36486ad4aee2b712adc20706868ebde09c0a3ac3ba1a1f618edafc356025452c171d33cc90b349"}]}}, {{0x9, 0x5, 0x1, 0x6, 0x20, 0x0, 0x1f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xdb, 0x400}]}}, {{0x9, 0x5, 0xf, 0x4, 0x40, 0x40, 0x20, 0x1, [@generic={0x9a, 0xd, "5600cd4d9ea9985f37b04af313bacfdd2f5f051010aaa404dacdf577d06390fab21b12be7c224a87b8c40fb366136862e91bd71e99a0721a86c0d4f3ac331d17c447451b6518d32b225837efd391f658ff038a8a00032bc3fd31da484353799466999a9177207ff91c70b83ba78094752091f5d06bc5eaa70bd4aec42986635125916035fdf1b861afad5581ffd48621cab1fb8e627afdf6"}]}}, {{0x9, 0x5, 0x6, 0x3, 0x10, 0x5, 0x2, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x3, 0x1}]}}, {{0x9, 0x5, 0x80, 0x0, 0x3ff, 0xcc, 0x1, 0x7f, [@generic={0x85, 0x5, "9c9a16a34abb07a2058807b006c2c071c645ad90d7027b2e16e026a6e7933e1aaf5c2209372f77fded160f4ad9e8c9707ec136d942cd8d8319188fcca1f4692865885e6d4a39decfdcc13c8c1f41e4ece713dfa4b093af58c7a44753a454bf3d31f97f43f85ad063cdac422cef4151894d675efc0ea116cc7873a662782877827f99a6"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x1, 0x1}]}}, {{0x9, 0x5, 0x8, 0x4, 0x400, 0x2, 0x3f, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0xffff}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x1}]}}, {{0x9, 0x5, 0x2, 0xc, 0x1f7, 0x2, 0x4, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x1}]}}, {{0x9, 0x5, 0x8, 0x3, 0x410, 0x66, 0x5, 0x81, [@generic={0xf5, 0x11, "2c6e8e2843e468455dc90afa229b1a2b027b0a4a4f28bdb3b47c1a05ce37455b76eb87d0a8c1184344cc3e888529a4e897c9ca9da86f670c9af9281d027644a163a08c449d07363c2c6ea627dc2217aa3c461dee52e329a0597732e61006b5264063a2849010653e8b8a91680c3b3b45f413198babc8275f6a281f1e06f2c6bd5b3657dc93bcd72780222b8686fabe7de0c898bea6ecc34336d8a932d27f3f8ca0c970fd4440b99e6a669b23ef969f158642f55cb2708b1cda4de6bf2f17f814ff9000f66580c4e72a3ab025f2375c88a080e16f372f23903b633a09895bc57b1131bed30208552a2d225f28b5fa6694587d9e"}, @generic={0x12, 0xc, "9cdf85b033569c1e8d508b5eeeb86af8"}]}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x5, 0x9, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x101}]}}, {{0x9, 0x5, 0xd, 0x4, 0x20, 0x1, 0xa7, 0x9, [@generic={0x3e, 0x23, "25508a986fb516d13be2580d548edf99b3514a842b0c20b93a8cecca491eb6ffacbfa543f2b9e6c896efa3f92c5d37a6584b17584c931e645e6c8e9e"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x200, 0x9, 0x9, 0x79, [@generic={0x92, 0x2, "51d634ed502cd73400e38826c0a8b8ac1bf34616e37ab9e70061a0ddbe99c91cdf1e34d4cd7ef92c522acf7fa731dd2375d3daf006892741103481b9a770dc92d594decb02cacb16ebe8a44ff9b526bf9cde8b396e446fab12a583692058a6241b666b2e663f60b24900067400004d041c68acf1e74e9339f353c22022a4d003adc03614cbe3fd15a3678666b552b665"}]}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x85, 0x5, 0xa4, [@generic={0x1a, 0x23, "b0b3fae30fc36881b23c26a86450f9baeb38a61ae2578f63"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x18, 0x2}]}}, {{0x9, 0x5, 0xf, 0x0, 0x400, 0x1, 0x8, 0x0, [@generic={0x39, 0x2, "2760f90573aaed528e59809515fbf5b3787fac0c8cc9e4e8ae5b8106b3ac47a3762afbbcded589667d2a37394a10911809a87fe7a5d111"}, @generic={0x24, 0x6, "c77c39fc16cf4db8fab25dea816878d688d4a6d524dec1674a8ffd15235575ebed82"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x20, 0x74, 0x20, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x7}, @generic={0x77, 0xa, "7c8b4b1811a29e575760cd8d7fc697ac0aa18f864fd623773cd4c21013cbec2e39c7411d3c0c4f9da0f8badd642c14523eb9fd8cdf49c4348a73b911f88ba1242d74af6796f6308df3379f452efd37b4c97540ec48bd4f4cf6c626dda5ecca2829ff6e934d8ef233772ea894422a3bff06faac57be"}]}}]}}, {{0x9, 0x4, 0x7f, 0x1, 0xd, 0x98, 0xea, 0xf9, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "2417f5"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x7fff, 0x1f, 0xfffc, 0x5}, {0x6, 0x24, 0x1a, 0x8, 0x21}, [@mbim={0xc, 0x24, 0x1b, 0x2, 0xfff, 0x0, 0xb1, 0xc6}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x9, 0x3f}, @acm={0x4, 0x24, 0x2, 0x8}, @obex={0x5, 0x24, 0x15, 0x9}]}], [{{0x9, 0x5, 0x2, 0x0, 0x400, 0x3f, 0x2, 0xfc, [@generic={0x69, 0x1, "cff6c6af896c774349c21060cf0897e5b8296ccf4543f16319dd82342fc11274cdc870dc5f689c10da6e63aef03012ba8d05bc866449cc374b54598a56cfa5fe1e31a9f3f2b452e7ba63f2ebd97332eaee648c993fa52d5a3e6cfcc4dd7826af5efd51791a5105"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x3ff, 0x7, 0x0, 0x3f, [@generic={0x3d, 0x21, "5210b511c57507c545ab430c90b469c366dca21886b7678c59f347f7cc7a3ae82ba1a4c204336c27cb4de0b8ab2d263c586f466f13717bd37766ae"}]}}, {{0x9, 0x5, 0xe, 0x2, 0x3ff, 0x0, 0x3, 0x6, [@generic={0xeb, 0x24, "fd20b721d6eaa36f746e60d0138afe05973d9899918be0ab9fd15f0e6566e39aa9e7780c14677d7d30a98716db7a66b86fd6dfacb567c56fc970e3df3863c56e8f07512ee16cbb5dd29fa75addbca99ac5ca1af136607034856d07cd6b2f8914f8ce2fde1a123a74072a70db37df9ee838a39811161b31233c3e4716aea5c5bedbee9d528a029e04eca140596b7b3c262ec1d2f9d180c0db17dd58f53da68a0e0fcbc7ef962c98d8bed8764fc5a5bdb72250ba8d0fbc0c71ccc6f45f0af2204bd56b88a5aed097df8398993095db1be36f918e9fa25293583b6255a2477d4741d4ffeb5a902e37044b"}, @generic={0x70, 0x30, "b728112b67a788f59c6657dfe9506e32487fdedf191697afff2a63b471b5ac4afb4e4f294d78f5b15ad1ed4407662accee7b5f2d1b60e11047ccf4aa4513d9644063527d9bdae26905c126d21b314327ed7073accb7c95cfe8de16397b0b7139c35af495f27480172f20f50bda96"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x0, 0x3, 0xdc, 0x80, [@generic={0x93, 0x30, "d7c8d22990feebac1aa67f4ab69f2c3f9c8e839dbc2b09a928a5a238b3887b884c29c8767fde0cc0d14aaa8f8e457102b7a062c816873c4a71b6f5f300fc231f159705356c6b6e1d400eb10fbc165d87d15dcf0355a229ac7621351dc4aeb831ae44eb3d7d29f2e15404662faf6d1cf86dedf4fa59c2eca720cd371518915a2ec7de23f0dcaf4e3b48a964709db9319925"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x400}]}}, {{0x9, 0x5, 0xd, 0x3, 0x3ff, 0xda, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0xff, 0x2}]}}, {{0x9, 0x5, 0xa, 0x4, 0x20, 0x2, 0x80, 0x3, [@generic={0x49, 0x22, "df2eb22144819085f576128a5a82f71d7e1cb94f154366642f289c248ad53185e1b28ea6688d2f98995a6fcf8b520944b845a77e6d7efb3ffa8fcbb10405614cd27853957a8289"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x1}]}}, {{0x9, 0x5, 0x8, 0x10, 0x40, 0x80, 0x5, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0xc930}]}}, {{0x9, 0x5, 0x80, 0x4, 0x20, 0x5, 0x7, 0x92, [@generic={0xc7, 0xc, "ba3fd3f28e455416be3a884d76655b8122163f45a686bc477320f02fed320a8d527feeef0545d76a5431b605d9cd93e29bd7cac30d742ebafa65b47473e60f98184bd3f7c419b57051f9064dfb562d04e0400e7e562e1443c165443ce635ab1c2d80719df16606bdde7f05c80bf7e25c1ca193de4146982e5e4b5cf162c809a0fe1a1559ab2d68434de5c5ce15b5f108017203716fc012beeba60fe0f7c05a23439a1fcc607ad65069a5c820ed057a8f449fc883ab90d992ac6445d1d84ba2f47783035544"}]}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x2, 0x7f, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x4}]}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0x7f, 0x0, 0x75, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x200}]}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x3f, 0x0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x7}]}}, {{0x9, 0x5, 0xa, 0x10, 0x10, 0x2, 0x20, 0x90, [@generic={0x2, 0xf}, @generic={0x78, 0x3, "14e11665f7f0b0bd78441f849cf3ab65c2ef726ff4edc94e54f63f3e2da248d639e41610b4c6c04c50a2c238e7084ec6bd88b6af7fb6ac90ab8b2360f866b04487fba305c32fef9f14d452767dde8a75d9066f7de2e90595a9b7b02bad9557d7c4742e23795e9d9332eafe5900bc6063947672955e99"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x440, 0x4, 0x1f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0xb4, 0x9}, @generic={0xbf, 0x4, "b75ee1bcde4c78c266d48db1148ca5f89b7626c5de232723fbb1a76ae89a71ef025c0b4e6b41a0fcd8621b0bc7946be0b0b4a8de8167dc6c386648744b028b497a73f892bb2bd762725e5ec956e1f1faa6e57bace2b9bfeb4790f35d066a5168ff5267b548ec92ef150c9ea779983fdeac36feb9404f90f06a46e378e1e17321ce8788ca58a1072f8e78a42eab0608e3aedc70da29c6419d324a9218f076e1e7ae8acedea881525daaa76e37baacb05bf5505cb00d5e83b735c98a15cb"}]}}]}}]}}]}}, &(0x7f0000002240)={0xa, &(0x7f0000001f00)={0xa, 0x6, 0x228, 0x7f, 0xf9, 0x7, 0x40, 0x9}, 0xc, &(0x7f0000001f40)=ANY=[@ANYBLOB="050f27075ad87e0c01000000"], 0x4, [{0x69, &(0x7f0000001f80)=@string={0x69, 0x3, "ef684d23af12b082c5fb7538b0e2b67a86e5fa38ce7feb3bbb8e4a8a8ce8265601c5b5b834de4a29635573b77ea84ff10575b84f41abf332bfb42b0abd7b1e55761a25169699f4c5a6f23c83644b0c9029718e18128d27c354571ab9ce7433db442c7b93d50879"}}, {0x100, &(0x7f0000002000)=@string={0x100, 0x3, "97f9b7a5e0fef5b6983a13a3a1fe0ce22b6643d3c0e71f49a5cd2098a20a6121ce3e3e7db2655457a277982cfd77929bd74ab60ef390c66caa161dfc5e0146ef1cd1d8db884b275de202b5e0353e684a38f5cd0a770b8b5b14e6888a0d54995f7547fe76c72356594b792986b4d84d9f69f331a002cd4c5ab35a20e6e869f988c30d8780bcf536288789d5683b524396a49f2502bab372bb26bcf55fa7709bdfd51eb929eacbda791910447ebe3ca7136efb6b65762d6288f39f4a80da8b246d9f818c2096162425648e47f651a8299088a9c3c225febcd3990c1ff76cf52589b8bbd108c44e12914cdb75bd1ce8a1a4e4ed4ce67e802cce99677dcfc8bf"}}, {0xfe, &(0x7f0000002100)=@string={0xfe, 0x3, "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"}}, {0x4, &(0x7f0000002200)=@lang_id={0x4, 0x3, 0x687a}}]}) (async) syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000002a40)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x4, 0x40, 0x8, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x7, 0x1, 0x1, 0xc0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x73, 0x80}}}}}]}}]}}, &(0x7f0000002bc0)={0xa, &(0x7f0000002a80)={0xa, 0x6, 0x201, 0xff, 0x7, 0x0, 0x8, 0x4}, 0x5, &(0x7f0000002ac0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000002b00)=@lang_id={0x4, 0x3, 0x810}}, {0xa, &(0x7f0000002b40)=@string={0xa, 0x3, "959da6e208b99443"}}, {0x4, &(0x7f0000002b80)=@lang_id={0x4, 0x3, 0x405}}]}) syz_usb_control_io(r1, &(0x7f0000002540)={0x2c, &(0x7f00000022c0)=ANY=[@ANYBLOB="00034a0000004a0d13129bdfe0a49a5e4675804bcad4566038d5d240a87db94c8083d91607466caeb29f947a4ed1d273dd6262a54603858b3a94b94461b2e84631ffffbb32a55f34ec00000000000000"], &(0x7f0000002340)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41}}, &(0x7f0000002380)={0x0, 0xf, 0x106, {0x5, 0xf, 0x106, 0x2, [@generic={0xfa, 0x10, 0xa, "a16f16c96db2d460c680b090bb95ebb4629419c83a85e7b748c6166fcbc781750741746b1810dc9cc3c941f0de4b524ed4f9661f80e4c78fcf3d68d361f820d73b91d0081ab92b2d3e32769212821a3d66011a52c69d77e7c76efb69c64b925b1926515cfb55380788179dfed0e4e0b29470d2a6b54784dd4b342a2bccd5c02c1af4cfeb6e03e6992d45afc4a938d23f82032f88d63c5cf80e28fd3b728ec1ab81347c797cd5c9538b1e24bae837f9c4d761ae712d7f0f1c635d21efafc2a346b655fe0f42e5361c484306d03d0b03b8505c895a72432ae233d98f24860fca456bbe32ac10dedf38cc00c75f88ed0356ff1c493669b1e4"}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x1, 0x8, 0x100}]}}, &(0x7f00000024c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7d, 0x60, 0x1, 0x6, "ad94f75e", "8862fadb"}}, &(0x7f0000002500)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x80, 0xff, 0x1, 0x7, 0x100, 0x9}}}, &(0x7f0000002980)={0x84, &(0x7f0000002580)={0x0, 0x30, 0x19, "849db00095ed01cd1c31dbc744292a7ab00c0baeaf1980a151"}, &(0x7f00000025c0)={0x0, 0xa, 0x1, 0xce}, &(0x7f0000002600)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000002640)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000002680)={0x20, 0x0, 0x8, {0x120, 0x2, [0xf000]}}, &(0x7f00000026c0)={0x40, 0x7, 0x2, 0xff87}, &(0x7f0000002700)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000002740)={0x40, 0xb, 0x2, "71e1"}, &(0x7f0000002780)={0x40, 0xf, 0x2, 0x7}, &(0x7f00000027c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}}, &(0x7f0000002800)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000002840)={0x40, 0x19, 0x2, "f0a7"}, &(0x7f0000002880)={0x40, 0x1a, 0x2, 0x4}, &(0x7f00000028c0)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000002900)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000002940)={0x40, 0x21, 0x1}}) 10:27:44 executing program 4: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0xeffdffff, 0x0, 0x0, 0x0) 10:27:44 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0xfffffffffffffff5, 0x0, 0x0) [ 389.567375][ T9654] FAULT_INJECTION: forcing a failure. [ 389.567375][ T9654] name failslab, interval 1, probability 0, space 0, times 0 [ 389.603903][ T9654] CPU: 1 PID: 9654 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 389.614366][ T9654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.624436][ T9654] Call Trace: [ 389.627719][ T9654] [ 389.630646][ T9654] dump_stack_lvl+0xcd/0x134 [ 389.635260][ T9654] should_fail.cold+0x5/0xa [ 389.639755][ T9654] ? getname_flags.part.0+0x50/0x4f0 [ 389.645122][ T9654] should_failslab+0x5/0x10 [ 389.649636][ T9654] kmem_cache_alloc+0x5e/0x3b0 [ 389.654389][ T9654] ? asm_exc_page_fault+0x1e/0x30 [ 389.659411][ T9654] getname_flags.part.0+0x50/0x4f0 [ 389.664523][ T9654] getname_flags+0x9a/0xe0 [ 389.668932][ T9654] user_path_at_empty+0x2b/0x60 [ 389.673775][ T9654] __x64_sys_mount+0x1ea/0x300 [ 389.678531][ T9654] ? copy_mnt_ns+0xae0/0xae0 [ 389.683110][ T9654] ? syscall_enter_from_user_mode+0x21/0x70 [ 389.689001][ T9654] do_syscall_64+0x35/0xb0 [ 389.693415][ T9654] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 389.699300][ T9654] RIP: 0033:0x7f339f48a61a [ 389.703702][ T9654] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 389.723308][ T9654] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 389.731727][ T9654] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f48a61a [ 389.739868][ T9654] RDX: 0000000020000540 RSI: 0000000020000580 RDI: 00007f33a05a3fe0 [ 389.747967][ T9654] RBP: 00007f33a05a4020 R08: 00007f33a05a4020 R09: 0000000020000540 [ 389.755956][ T9654] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000540 10:27:44 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0xa34d, "33f4c90bee14b423439b1439745ebd9416b115bbc191413b1aff90ce371010e1"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000100), 0x800002, 0x400002) r2 = dup(r1) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f00000000c0)={0x5, "0bb9d86e44b96d6a5a2d90b0f0674fbf14af0e9dadce645f82c0c4531fcd20dc"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0xa34d, "33f4c90bee14b423439b1439745ebd9416b115bbc191413b1aff90ce371010e1"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) syz_open_dev$sndmidi(&(0x7f0000000100), 0x800002, 0x400002) (async) dup(r1) (async) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f00000000c0)={0x5, "0bb9d86e44b96d6a5a2d90b0f0674fbf14af0e9dadce645f82c0c4531fcd20dc"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) (async) 10:27:44 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 10:27:44 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x2) [ 389.763949][ T9654] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 389.771957][ T9654] 10:27:44 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741", 0xffffffffffffffff}) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f00000000c0)={0x1, 0x10, [0x9, 0x7ff, 0x4, 0x8], &(0x7f0000000040)=[0x0, 0x0]}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:44 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 65) [ 389.848166][ T9667] FAULT_INJECTION: forcing a failure. [ 389.848166][ T9667] name failslab, interval 1, probability 0, space 0, times 0 [ 389.895412][ T9676] FAULT_INJECTION: forcing a failure. [ 389.895412][ T9676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 389.919954][ T9667] CPU: 0 PID: 9667 Comm: syz-executor.4 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 389.930466][ T9667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.940546][ T9667] Call Trace: [ 389.943849][ T9667] [ 389.946802][ T9667] dump_stack_lvl+0xcd/0x134 [ 389.951425][ T9667] should_fail.cold+0x5/0xa [ 389.955970][ T9667] should_failslab+0x5/0x10 [ 389.960517][ T9667] kmem_cache_alloc_bulk+0x4b/0x720 [ 389.965767][ T9667] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 389.971632][ T9667] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 389.977920][ T9667] io_submit_sqes.cold+0x1b9/0x3f2 [ 389.983081][ T9667] ? __mutex_lock+0x21a/0x12f0 [ 389.984376][ T3663] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 389.987880][ T9667] ? find_held_lock+0x2d/0x110 [ 390.000229][ T9667] ? io_apoll_task_func+0x270/0x270 [ 390.005475][ T9667] ? __do_sys_io_uring_enter+0x43e/0x21d0 [ 390.011232][ T9667] ? lock_downgrade+0x6e0/0x6e0 [ 390.016129][ T9667] ? __do_sys_io_uring_enter+0x119b/0x21d0 [ 390.021968][ T9667] __do_sys_io_uring_enter+0x119b/0x21d0 [ 390.027653][ T9667] ? io_submit_sqes+0x98b0/0x98b0 [ 390.032839][ T9667] ? find_held_lock+0x2d/0x110 [ 390.037645][ T9667] ? __context_tracking_exit+0xb8/0xe0 [ 390.043153][ T9667] ? lock_downgrade+0x6e0/0x6e0 [ 390.048046][ T9667] ? lock_downgrade+0x6e0/0x6e0 [ 390.052948][ T9667] ? syscall_enter_from_user_mode+0x21/0x70 [ 390.058884][ T9667] do_syscall_64+0x35/0xb0 [ 390.063351][ T9667] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 390.069480][ T9667] RIP: 0033:0x7fd8d1e890e9 [ 390.074156][ T9667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 390.093788][ T9667] RSP: 002b:00007fd8d3016168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 390.102221][ T9667] RAX: ffffffffffffffda RBX: 00007fd8d1f9bf60 RCX: 00007fd8d1e890e9 [ 390.110232][ T9667] RDX: 0000000000000000 RSI: 000000000000242a RDI: 0000000000000006 [ 390.118223][ T9667] RBP: 00007fd8d30161d0 R08: 0000000000000000 R09: 0000000000000000 [ 390.126244][ T9667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 390.134228][ T9667] R13: 00007ffd7861383f R14: 00007fd8d3016300 R15: 0000000000022000 [ 390.142234][ T9667] [ 390.153226][ T9676] CPU: 1 PID: 9676 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 390.163710][ T9676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.173785][ T9676] Call Trace: [ 390.177079][ T9676] [ 390.180017][ T9676] dump_stack_lvl+0xcd/0x134 [ 390.184651][ T9676] should_fail.cold+0x5/0xa [ 390.189188][ T9676] strncpy_from_user+0x34/0x3c0 [ 390.194072][ T9676] getname_flags.part.0+0x95/0x4f0 [ 390.199229][ T9676] getname_flags+0x9a/0xe0 [ 390.203697][ T9676] user_path_at_empty+0x2b/0x60 [ 390.208600][ T9676] __x64_sys_mount+0x1ea/0x300 [ 390.213409][ T9676] ? copy_mnt_ns+0xae0/0xae0 [ 390.218036][ T9676] ? syscall_enter_from_user_mode+0x21/0x70 [ 390.223971][ T9676] do_syscall_64+0x35/0xb0 [ 390.228427][ T9676] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 390.234357][ T9676] RIP: 0033:0x7f339f48a61a [ 390.238799][ T9676] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 390.258439][ T9676] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 390.266887][ T9676] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f48a61a [ 390.274896][ T9676] RDX: 0000000020000540 RSI: 0000000020000580 RDI: 00007f33a05a3fe0 [ 390.282880][ T9676] RBP: 00007f33a05a4020 R08: 00007f33a05a4020 R09: 0000000020000540 [ 390.290856][ T9676] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000540 [ 390.298829][ T9676] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 390.306818][ T9676] [ 390.379598][ T916] usb 1-1: new high-speed USB device number 84 using dummy_hcd [ 390.455687][ T3663] usb 2-1: Using ep0 maxpacket: 8 [ 390.575515][ T916] usb 1-1: device descriptor read/64, error 18 [ 390.599801][ T3663] usb 2-1: config 0 has an invalid interface number: 122 but max is 0 [ 390.613064][ T3663] usb 2-1: config 0 has no interface number 0 [ 390.629724][ T3663] usb 2-1: New USB device found, idVendor=0424, idProduct=9906, bcdDevice=5a.a3 [ 390.638819][ T3663] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 390.689318][ T3663] usb 2-1: config 0 descriptor?? [ 390.736704][ T3663] smsc95xx v2.0.0 [ 390.742005][ T3663] smsc95xx 2-1:0.122 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 390.770641][ T3663] smsc95xx: probe of 2-1:0.122 failed with error -22 [ 390.859598][ T916] usb 1-1: new high-speed USB device number 85 using dummy_hcd [ 390.931035][ T9650] UDC core: couldn't find an available UDC or it's busy: -16 [ 390.938451][ T9650] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 390.953194][ T9679] UDC core: couldn't find an available UDC or it's busy: -16 [ 390.965117][ T9679] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 390.976538][ T6] usb 2-1: USB disconnect, device number 49 [ 391.059596][ T916] usb 1-1: device descriptor read/64, error 18 [ 391.180021][ T916] usb usb1-port1: attempt power cycle [ 391.589656][ T916] usb 1-1: new high-speed USB device number 86 using dummy_hcd [ 391.679593][ T916] usb 1-1: Invalid ep0 maxpacket: 7 [ 391.829589][ T916] usb 1-1: new high-speed USB device number 87 using dummy_hcd [ 391.919720][ T916] usb 1-1: Invalid ep0 maxpacket: 7 [ 391.936330][ T916] usb usb1-port1: unable to enumerate USB device 10:27:47 executing program 0: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007219a907280402035e35000000010902120001000000ff09040900003500ed00ddc778ab7834ff75468891066457ce2c18fa57b4b27af58e84038dd40bd288ab9747fdb776555a97"], 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007219a907280402035e35000000010902120001000000ff09040900003500ed00ddc778ab7834ff75468891066457ce2c18fa57b4b27af58e84038dd40bd288ab9747fdb776555a97"], 0x0) (async) 10:27:47 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x3) 10:27:47 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741", 0xffffffffffffffff}) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f00000000c0)={0x1, 0x10, [0x9, 0x7ff, 0x4, 0x8], &(0x7f0000000040)=[0x0, 0x0]}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:47 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 66) 10:27:47 executing program 4: open(&(0x7f0000000080)='./file0\x00', 0x842, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) inotify_init1(0x800) r0 = syz_io_uring_setup(0x4b33, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0) io_uring_enter(r0, 0x242a, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) 10:27:47 executing program 1: syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xb0, 0xfc, 0x39, 0x8, 0x424, 0x9906, 0x5aa3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7a, 0x0, 0x0, 0x5, 0x70, 0xb}}]}}]}}, 0x0) r0 = syz_usb_connect$cdc_ncm(0x4, 0x8b, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x2, 0x1, 0x20, 0xb0, 0xca, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "d596c074ec81"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0xff, 0x0, 0x3f, 0x1}, {0x6, 0x24, 0x1a, 0x20, 0x20}, [@country_functional={0x10, 0x24, 0x7, 0x88, 0x20, [0x100, 0x4, 0x24, 0x7, 0x1]}, @dmm={0x7, 0x24, 0x14, 0x1ff, 0x9}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x3, 0xb, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x8d, 0x49, 0x3f}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x7, 0x2, 0x3}}}}}}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x1, 0x2e, 0x8, 0x20, 0x1f}, 0x51, &(0x7f0000000180)={0x5, 0xf, 0x51, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0xe1, 0x6, 0x8000}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "6c04367a59911ee056800d3204d7a13e"}, @ssp_cap={0x18, 0x10, 0xa, 0x7, 0x3, 0x0, 0x0, 0x3794, [0xfee0c0, 0xc000, 0xc0]}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x1, 0x1, 0x6, 0xf, 0x20, [0xc000]}]}, 0x8, [{0xbe, &(0x7f0000000200)=@string={0xbe, 0x3, "cff421b59f8dab6ee2ea02e06ccdedcc3e6db5815f3fedf93113063470fc0b36b7de3b0378c4186b6cbb41d7e3717a3e2eb840b6b57f0567160e8c73b1d6dc83320ab47cb1fd7c17f6b9d74a030bb9d2efed1cd03b2fa628da75413b089b1b389506a1c5bd48cd272b325d7956644af858117660628142440e7110630a4d284d5969d99984150110c7a99b642bfac092d52752312870a0de755d2870fd43612000a9eac524e931f4bd2e3edd124940f1a5d34b7b7ca070ef88e304f6"}}, {0x11, &(0x7f0000000040)=@string={0x11, 0x3, "6f6e459d9f9db97c7cb1912a7d4fcd"}}, {0x40, &(0x7f00000002c0)=@string={0x40, 0x3, "b908bbc29ed1b757b8cf5eee2185c8f68df6c6040ed2aacc78cebf3c61f46a3ad1a3e2803fdb02f250d6e80c90071745f83d13d95eabd58f13d2a8be1044"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0xc0c}}, {0x34, &(0x7f0000000340)=@string={0x34, 0x3, "3e4c99af68c6bedd027dfd28d2c7b8bd4af8bab6bc6059b929313149ea4778aedc4c4b094cf79bdb963b6906da606d9cdda4"}}, {0x21, &(0x7f0000000380)=@string={0x21, 0x3, "325154c0192360bb6cebe7870729d5fe7f7c67ae81d5506af32179c74251bf"}}, {0x97, &(0x7f00000003c0)=@string={0x97, 0x3, "80ff677e47e9cd4507ab5f766954472bc113720e507b88477b60b64bd6bb6e800b41aa930d2aa22294bbad82065cc16e4c577437c1c15db1e7a8c285bca399b96a210e16657d0ec241c3800a14b93a2f2b23dae4f6dbf7f3ef55dd307445319ee483bd9052baa852094de1e876d7e8d4d76d08e7027104466325d395687a16e7d7e376d33713a94b0a3d1bd5db64ff51942636c4cf"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x441}}]}) syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f0000000540)={0x0, 0x4, 0xf1, {0xf1, 0x21, "f7c289239cd6cae3c15ee887f64ab9811674fe491eb57eeaf36ccbeabd5d8ed590dab6708a8f511a754312fc46e05641d81eb07f97181120d4507fc2b9a59c589a3e5406f44ec49142a56fcb5354f5f6136c35fdc7ee6fce827efa56e9c34e8777fc81daea4418d3eb032ba42979259ea42195fee04119da255f08fcf8513c3a7de16feb3208bec189c702ec269f747f72f47891a97bfd9c11360299b983c4fa1bc3445f76b3ee354297da8818a50e796225309b92ac651ef367eb5afe3c7e2b8ade1fcb23fa85ce57fb560c7e040d73be9e2a1afc480ee65c60997543a686f3951264dc0bc0146b916652865e547e"}}, &(0x7f0000000640)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1c01}}, &(0x7f0000000680)={0x0, 0xf, 0x12, {0x5, 0xf, 0x12, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0xd5, 0x0, 0x401}, @ptm_cap={0x3}]}}, &(0x7f00000006c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x18, 0x8, 0x4a, "f0c9fa15", "0f91f677"}}, &(0x7f0000000700)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0x3, 0x80, 0x7f, 0x8, 0x2}}}, &(0x7f0000000bc0)={0x84, &(0x7f0000000780)={0x20, 0x17, 0x73, "9adf77ef32c51d3a80b7d167e71b7a48c13cac95f01c866dcf3630045568792e75ae89f44f7573ffee5c27137ecb689032afc9db0b43e141f135c45ede31361f0fdde234781b77ceaa50f2af05bbb69a7bae67bab48855e6f85e2a0cce8d93f9f91eeac82b8714d0800c7671707fcfa8ba1181"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x2b}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000880)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f00000008c0)={0x20, 0x0, 0x4, {0x60, 0x2}}, &(0x7f0000000900)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000940)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000980)={0x40, 0xb, 0x2, "eaa2"}, &(0x7f00000009c0)={0x40, 0xf, 0x2}, &(0x7f0000000a00)={0x40, 0x13, 0x6}, &(0x7f0000000a40)={0x40, 0x17, 0x6, @random="d4517554c84c"}, &(0x7f0000000a80)={0x40, 0x19, 0x2, "de62"}, &(0x7f0000000ac0)={0x40, 0x1a, 0x2, 0xc0c0}, &(0x7f0000000b00)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000b40)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000000b80)={0x40, 0x21, 0x1, 0x7f}}) r1 = syz_usb_connect(0x2, 0x1245, &(0x7f0000000c80)={{0x12, 0x1, 0x201, 0x71, 0xad, 0x62, 0x8, 0x1b3d, 0x1a1, 0x64b2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1233, 0x3, 0xc2, 0x39, 0x0, 0x5, [{{0x9, 0x4, 0x89, 0x6, 0xc, 0x4c, 0x9, 0x4f, 0xfe, [@uac_control={{0xa, 0x24, 0x1, 0xb6, 0x6}, [@processing_unit={0x9, 0x24, 0x7, 0x4, 0x4, 0x4, "93bb"}]}, @uac_control={{0xa, 0x24, 0x1, 0x0, 0x3}, [@mixer_unit={0x7, 0x24, 0x4, 0x1, 0x7f, "78a7"}]}], [{{0x9, 0x5, 0xa, 0x0, 0x3ff, 0x4, 0xa1, 0x1, [@generic={0xed, 0x23, "06db8e4382ec4f1911c32841385858c1b8f750718903c60cf3ec9fa40143b3ce8a54970cd6c7b9542c4ac27fb57f2d3b7a45623253bf1a9cfc732f04c04d1e80b5baf9d20384204957f3ee479800e1cc24054319de44717f9137df50251a7cf5149127aba1adb3499e2beaddb990af19bea269e41f519bef0bcf0a072f40f98bb39a3e797123089852dd96e102e98e3e0b9f20b61d51ee441cd8c06956442cbd8da093bcfadce8d499ab5b1957b6dfe64ceea33e824e8466d40459a6059ba6fa7a4ee8e713d6bad38daf7d99390dd874ed0376d75239d6fdb719c2a33920785141503410194f4329a2514e"}]}}, {{0x9, 0x5, 0x80, 0x1, 0x200, 0x6, 0x5, 0x3, [@generic={0xc7, 0xc, "d648c341393ba0ed21b4226f29efa65db954d0266c09e9ff7744b96088a2545a58899999c7e97ea4db645ab24d4b348aab3c93fdbb86bbd3a2d28fc2560df44c0aec91b5af8189f7ebdafe09e980863827f693a78103e2e1c0f7d172c437fca5d86ac6b1c1fd6d69979edea8fea0dc5c97366dcb62f4ac19185eed75a9cbe8d13119e24ea879ddae2f2915a9ff3b2118b6545fe3065748ce014f3050b4c3e9a3f6b10ec5270bd4613735cc6d9a9ed0868611134e0c05b45b71bde09dcf85de5fc58a6ed6ad"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x42, 0x81, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x6}]}}, {{0x9, 0x5, 0x1, 0x8, 0x8, 0x3, 0x4, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0x6}, @generic={0x4f, 0x31, "d9f92e0a3498913ec50be33bf410cd12c1bf917fb84b9fd2746be58703c55f64dcfee98b395105590a443050f20bf3c11f92dbc471e710c426ffd932fbe9e9d8cfa81f50999808a14be1324f73"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x0, 0x81, 0x81, [@generic={0xbd, 0x9, 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0x1}]}}, {{0x9, 0x5, 0x8, 0x3, 0x410, 0x66, 0x5, 0x81, [@generic={0xf5, 0x11, "2c6e8e2843e468455dc90afa229b1a2b027b0a4a4f28bdb3b47c1a05ce37455b76eb87d0a8c1184344cc3e888529a4e897c9ca9da86f670c9af9281d027644a163a08c449d07363c2c6ea627dc2217aa3c461dee52e329a0597732e61006b5264063a2849010653e8b8a91680c3b3b45f413198babc8275f6a281f1e06f2c6bd5b3657dc93bcd72780222b8686fabe7de0c898bea6ecc34336d8a932d27f3f8ca0c970fd4440b99e6a669b23ef969f158642f55cb2708b1cda4de6bf2f17f814ff9000f66580c4e72a3ab025f2375c88a080e16f372f23903b633a09895bc57b1131bed30208552a2d225f28b5fa6694587d9e"}, @generic={0x12, 0xc, "9cdf85b033569c1e8d508b5eeeb86af8"}]}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x5, 0x9, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x101}]}}, {{0x9, 0x5, 0xd, 0x4, 0x20, 0x1, 0xa7, 0x9, [@generic={0x3e, 0x23, "25508a986fb516d13be2580d548edf99b3514a842b0c20b93a8cecca491eb6ffacbfa543f2b9e6c896efa3f92c5d37a6584b17584c931e645e6c8e9e"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x200, 0x9, 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"ba3fd3f28e455416be3a884d76655b8122163f45a686bc477320f02fed320a8d527feeef0545d76a5431b605d9cd93e29bd7cac30d742ebafa65b47473e60f98184bd3f7c419b57051f9064dfb562d04e0400e7e562e1443c165443ce635ab1c2d80719df16606bdde7f05c80bf7e25c1ca193de4146982e5e4b5cf162c809a0fe1a1559ab2d68434de5c5ce15b5f108017203716fc012beeba60fe0f7c05a23439a1fcc607ad65069a5c820ed057a8f449fc883ab90d992ac6445d1d84ba2f47783035544"}]}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x2, 0x7f, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x4}]}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0x7f, 0x0, 0x75, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x200}]}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x3f, 0x0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x7}]}}, {{0x9, 0x5, 0xa, 0x10, 0x10, 0x2, 0x20, 0x90, [@generic={0x2, 0xf}, @generic={0x78, 0x3, "14e11665f7f0b0bd78441f849cf3ab65c2ef726ff4edc94e54f63f3e2da248d639e41610b4c6c04c50a2c238e7084ec6bd88b6af7fb6ac90ab8b2360f866b04487fba305c32fef9f14d452767dde8a75d9066f7de2e90595a9b7b02bad9557d7c4742e23795e9d9332eafe5900bc6063947672955e99"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x440, 0x4, 0x1f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0xb4, 0x9}, @generic={0xbf, 0x4, "b75ee1bcde4c78c266d48db1148ca5f89b7626c5de232723fbb1a76ae89a71ef025c0b4e6b41a0fcd8621b0bc7946be0b0b4a8de8167dc6c386648744b028b497a73f892bb2bd762725e5ec956e1f1faa6e57bace2b9bfeb4790f35d066a5168ff5267b548ec92ef150c9ea779983fdeac36feb9404f90f06a46e378e1e17321ce8788ca58a1072f8e78a42eab0608e3aedc70da29c6419d324a9218f076e1e7ae8acedea881525daaa76e37baacb05bf5505cb00d5e83b735c98a15cb"}]}}]}}]}}]}}, &(0x7f0000002240)={0xa, &(0x7f0000001f00)={0xa, 0x6, 0x228, 0x7f, 0xf9, 0x7, 0x40, 0x9}, 0xc, &(0x7f0000001f40)=ANY=[@ANYBLOB="050f27075ad87e0c01000000"], 0x4, [{0x69, &(0x7f0000001f80)=@string={0x69, 0x3, "ef684d23af12b082c5fb7538b0e2b67a86e5fa38ce7feb3bbb8e4a8a8ce8265601c5b5b834de4a29635573b77ea84ff10575b84f41abf332bfb42b0abd7b1e55761a25169699f4c5a6f23c83644b0c9029718e18128d27c354571ab9ce7433db442c7b93d50879"}}, {0x100, &(0x7f0000002000)=@string={0x100, 0x3, "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"}}, {0xfe, &(0x7f0000002100)=@string={0xfe, 0x3, "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"}}, {0x4, &(0x7f0000002200)=@lang_id={0x4, 0x3, 0x687a}}]}) syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000002a40)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x4, 0x40, 0x8, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x7, 0x1, 0x1, 0xc0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x73, 0x80}}}}}]}}]}}, &(0x7f0000002bc0)={0xa, &(0x7f0000002a80)={0xa, 0x6, 0x201, 0xff, 0x7, 0x0, 0x8, 0x4}, 0x5, &(0x7f0000002ac0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000002b00)=@lang_id={0x4, 0x3, 0x810}}, {0xa, &(0x7f0000002b40)=@string={0xa, 0x3, "959da6e208b99443"}}, {0x4, &(0x7f0000002b80)=@lang_id={0x4, 0x3, 0x405}}]}) syz_usb_control_io(r1, &(0x7f0000002540)={0x2c, &(0x7f00000022c0)=ANY=[@ANYBLOB="00034a0000004a0d13129bdfe0a49a5e4675804bcad4566038d5d240a87db94c8083d91607466caeb29f947a4ed1d273dd6262a54603858b3a94b94461b2e84631ffffbb32a55f34ec00000000000000"], &(0x7f0000002340)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41}}, &(0x7f0000002380)={0x0, 0xf, 0x106, {0x5, 0xf, 0x106, 0x2, [@generic={0xfa, 0x10, 0xa, "a16f16c96db2d460c680b090bb95ebb4629419c83a85e7b748c6166fcbc781750741746b1810dc9cc3c941f0de4b524ed4f9661f80e4c78fcf3d68d361f820d73b91d0081ab92b2d3e32769212821a3d66011a52c69d77e7c76efb69c64b925b1926515cfb55380788179dfed0e4e0b29470d2a6b54784dd4b342a2bccd5c02c1af4cfeb6e03e6992d45afc4a938d23f82032f88d63c5cf80e28fd3b728ec1ab81347c797cd5c9538b1e24bae837f9c4d761ae712d7f0f1c635d21efafc2a346b655fe0f42e5361c484306d03d0b03b8505c895a72432ae233d98f24860fca456bbe32ac10dedf38cc00c75f88ed0356ff1c493669b1e4"}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x1, 0x8, 0x100}]}}, &(0x7f00000024c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7d, 0x60, 0x1, 0x6, "ad94f75e", "8862fadb"}}, &(0x7f0000002500)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x80, 0xff, 0x1, 0x7, 0x100, 0x9}}}, &(0x7f0000002980)={0x84, &(0x7f0000002580)={0x0, 0x30, 0x19, "849db00095ed01cd1c31dbc744292a7ab00c0baeaf1980a151"}, &(0x7f00000025c0)={0x0, 0xa, 0x1, 0xce}, &(0x7f0000002600)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000002640)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000002680)={0x20, 0x0, 0x8, {0x120, 0x2, [0xf000]}}, &(0x7f00000026c0)={0x40, 0x7, 0x2, 0xff87}, &(0x7f0000002700)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000002740)={0x40, 0xb, 0x2, "71e1"}, &(0x7f0000002780)={0x40, 0xf, 0x2, 0x7}, &(0x7f00000027c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}}, &(0x7f0000002800)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000002840)={0x40, 0x19, 0x2, "f0a7"}, &(0x7f0000002880)={0x40, 0x1a, 0x2, 0x4}, &(0x7f00000028c0)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000002900)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000002940)={0x40, 0x21, 0x1}}) syz_usb_connect(0x0, 0x24, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0xb0, 0xfc, 0x39, 0x8, 0x424, 0x9906, 0x5aa3, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x7a, 0x0, 0x0, 0x5, 0x70, 0xb}}]}}]}}, 0x0) (async) syz_usb_connect$cdc_ncm(0x4, 0x8b, &(0x7f00000000c0)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x79, 0x2, 0x1, 0x20, 0xb0, 0xca, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "d596c074ec81"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0xff, 0x0, 0x3f, 0x1}, {0x6, 0x24, 0x1a, 0x20, 0x20}, [@country_functional={0x10, 0x24, 0x7, 0x88, 0x20, [0x100, 0x4, 0x24, 0x7, 0x1]}, @dmm={0x7, 0x24, 0x14, 0x1ff, 0x9}]}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x3, 0xb, 0x3}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x20, 0x8d, 0x49, 0x3f}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x7, 0x2, 0x3}}}}}}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x1, 0x2e, 0x8, 0x20, 0x1f}, 0x51, &(0x7f0000000180)={0x5, 0xf, 0x51, 0x6, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0xe1, 0x6, 0x8000}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0x8, "6c04367a59911ee056800d3204d7a13e"}, @ssp_cap={0x18, 0x10, 0xa, 0x7, 0x3, 0x0, 0x0, 0x3794, [0xfee0c0, 0xc000, 0xc0]}, @ptm_cap={0x3}, @ssp_cap={0x10, 0x10, 0xa, 0x1, 0x1, 0x6, 0xf, 0x20, [0xc000]}]}, 0x8, [{0xbe, &(0x7f0000000200)=@string={0xbe, 0x3, "cff421b59f8dab6ee2ea02e06ccdedcc3e6db5815f3fedf93113063470fc0b36b7de3b0378c4186b6cbb41d7e3717a3e2eb840b6b57f0567160e8c73b1d6dc83320ab47cb1fd7c17f6b9d74a030bb9d2efed1cd03b2fa628da75413b089b1b389506a1c5bd48cd272b325d7956644af858117660628142440e7110630a4d284d5969d99984150110c7a99b642bfac092d52752312870a0de755d2870fd43612000a9eac524e931f4bd2e3edd124940f1a5d34b7b7ca070ef88e304f6"}}, {0x11, &(0x7f0000000040)=@string={0x11, 0x3, "6f6e459d9f9db97c7cb1912a7d4fcd"}}, {0x40, &(0x7f00000002c0)=@string={0x40, 0x3, "b908bbc29ed1b757b8cf5eee2185c8f68df6c6040ed2aacc78cebf3c61f46a3ad1a3e2803fdb02f250d6e80c90071745f83d13d95eabd58f13d2a8be1044"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0xc0c}}, {0x34, &(0x7f0000000340)=@string={0x34, 0x3, "3e4c99af68c6bedd027dfd28d2c7b8bd4af8bab6bc6059b929313149ea4778aedc4c4b094cf79bdb963b6906da606d9cdda4"}}, {0x21, &(0x7f0000000380)=@string={0x21, 0x3, "325154c0192360bb6cebe7870729d5fe7f7c67ae81d5506af32179c74251bf"}}, {0x97, &(0x7f00000003c0)=@string={0x97, 0x3, "80ff677e47e9cd4507ab5f766954472bc113720e507b88477b60b64bd6bb6e800b41aa930d2aa22294bbad82065cc16e4c577437c1c15db1e7a8c285bca399b96a210e16657d0ec241c3800a14b93a2f2b23dae4f6dbf7f3ef55dd307445319ee483bd9052baa852094de1e876d7e8d4d76d08e7027104466325d395687a16e7d7e376d33713a94b0a3d1bd5db64ff51942636c4cf"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x441}}]}) (async) syz_usb_control_io(r0, &(0x7f0000000740)={0x2c, &(0x7f0000000540)={0x0, 0x4, 0xf1, {0xf1, 0x21, "f7c289239cd6cae3c15ee887f64ab9811674fe491eb57eeaf36ccbeabd5d8ed590dab6708a8f511a754312fc46e05641d81eb07f97181120d4507fc2b9a59c589a3e5406f44ec49142a56fcb5354f5f6136c35fdc7ee6fce827efa56e9c34e8777fc81daea4418d3eb032ba42979259ea42195fee04119da255f08fcf8513c3a7de16feb3208bec189c702ec269f747f72f47891a97bfd9c11360299b983c4fa1bc3445f76b3ee354297da8818a50e796225309b92ac651ef367eb5afe3c7e2b8ade1fcb23fa85ce57fb560c7e040d73be9e2a1afc480ee65c60997543a686f3951264dc0bc0146b916652865e547e"}}, &(0x7f0000000640)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1c01}}, &(0x7f0000000680)={0x0, 0xf, 0x12, {0x5, 0xf, 0x12, 0x2, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0xd5, 0x0, 0x401}, @ptm_cap={0x3}]}}, &(0x7f00000006c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0xff, 0x18, 0x8, 0x4a, "f0c9fa15", "0f91f677"}}, &(0x7f0000000700)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x0, 0x1, 0x3, 0x80, 0x7f, 0x8, 0x2}}}, &(0x7f0000000bc0)={0x84, &(0x7f0000000780)={0x20, 0x17, 0x73, "9adf77ef32c51d3a80b7d167e71b7a48c13cac95f01c866dcf3630045568792e75ae89f44f7573ffee5c27137ecb689032afc9db0b43e141f135c45ede31361f0fdde234781b77ceaa50f2af05bbb69a7bae67bab48855e6f85e2a0cce8d93f9f91eeac82b8714d0800c7671707fcfa8ba1181"}, &(0x7f0000000800)={0x0, 0xa, 0x1, 0x2b}, &(0x7f0000000840)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000880)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f00000008c0)={0x20, 0x0, 0x4, {0x60, 0x2}}, &(0x7f0000000900)={0x40, 0x7, 0x2, 0x5}, &(0x7f0000000940)={0x40, 0x9, 0x1, 0x7}, &(0x7f0000000980)={0x40, 0xb, 0x2, "eaa2"}, &(0x7f00000009c0)={0x40, 0xf, 0x2}, &(0x7f0000000a00)={0x40, 0x13, 0x6}, &(0x7f0000000a40)={0x40, 0x17, 0x6, @random="d4517554c84c"}, &(0x7f0000000a80)={0x40, 0x19, 0x2, "de62"}, &(0x7f0000000ac0)={0x40, 0x1a, 0x2, 0xc0c0}, &(0x7f0000000b00)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000b40)={0x40, 0x1e, 0x1, 0x80}, &(0x7f0000000b80)={0x40, 0x21, 0x1, 0x7f}}) (async) syz_usb_connect(0x2, 0x1245, &(0x7f0000000c80)={{0x12, 0x1, 0x201, 0x71, 0xad, 0x62, 0x8, 0x1b3d, 0x1a1, 0x64b2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1233, 0x3, 0xc2, 0x39, 0x0, 0x5, [{{0x9, 0x4, 0x89, 0x6, 0xc, 0x4c, 0x9, 0x4f, 0xfe, [@uac_control={{0xa, 0x24, 0x1, 0xb6, 0x6}, [@processing_unit={0x9, 0x24, 0x7, 0x4, 0x4, 0x4, "93bb"}]}, @uac_control={{0xa, 0x24, 0x1, 0x0, 0x3}, [@mixer_unit={0x7, 0x24, 0x4, 0x1, 0x7f, "78a7"}]}], [{{0x9, 0x5, 0xa, 0x0, 0x3ff, 0x4, 0xa1, 0x1, [@generic={0xed, 0x23, "06db8e4382ec4f1911c32841385858c1b8f750718903c60cf3ec9fa40143b3ce8a54970cd6c7b9542c4ac27fb57f2d3b7a45623253bf1a9cfc732f04c04d1e80b5baf9d20384204957f3ee479800e1cc24054319de44717f9137df50251a7cf5149127aba1adb3499e2beaddb990af19bea269e41f519bef0bcf0a072f40f98bb39a3e797123089852dd96e102e98e3e0b9f20b61d51ee441cd8c06956442cbd8da093bcfadce8d499ab5b1957b6dfe64ceea33e824e8466d40459a6059ba6fa7a4ee8e713d6bad38daf7d99390dd874ed0376d75239d6fdb719c2a33920785141503410194f4329a2514e"}]}}, {{0x9, 0x5, 0x80, 0x1, 0x200, 0x6, 0x5, 0x3, [@generic={0xc7, 0xc, "d648c341393ba0ed21b4226f29efa65db954d0266c09e9ff7744b96088a2545a58899999c7e97ea4db645ab24d4b348aab3c93fdbb86bbd3a2d28fc2560df44c0aec91b5af8189f7ebdafe09e980863827f693a78103e2e1c0f7d172c437fca5d86ac6b1c1fd6d69979edea8fea0dc5c97366dcb62f4ac19185eed75a9cbe8d13119e24ea879ddae2f2915a9ff3b2118b6545fe3065748ce014f3050b4c3e9a3f6b10ec5270bd4613735cc6d9a9ed0868611134e0c05b45b71bde09dcf85de5fc58a6ed6ad"}]}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x42, 0x81, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x9, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x6}]}}, {{0x9, 0x5, 0x1, 0x8, 0x8, 0x3, 0x4, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x2, 0x6}, @generic={0x4f, 0x31, "d9f92e0a3498913ec50be33bf410cd12c1bf917fb84b9fd2746be58703c55f64dcfee98b395105590a443050f20bf3c11f92dbc471e710c426ffd932fbe9e9d8cfa81f50999808a14be1324f73"}]}}, {{0x9, 0x5, 0xe, 0x10, 0x20, 0x0, 0x81, 0x81, [@generic={0xbd, 0x9, "75e9d3ac0dadec6dd98d0ea0be152170ec2d4c756a87dd3bbc9837b7c7eb29012c45d10a22e5fa521bb8965f156b4b54d0fd99fb72f5d9b94b409e581fc6d830c0e8195334331c69b57510fe6bd402ddc9bb9c5c6255986ca6e6881032def1a57bddade33ad089757c7f30222f2256b9bf25546b0b81c720510fe1e1d0a4643b7692604db42a09bd340e23bd77011d00b6f3706b184d274be3d9b042f14c6ed4312be7bf06aa1d00736f7b1361a6245588d1ecaf9fe78b67b3bf34"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x10, 0x63, 0x66, 0xd1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xd0, 0x6}]}}, {{0x9, 0x5, 0x3, 0x1, 0x3ef, 0xef, 0x8, 0x7, [@generic={0xd6, 0x21, 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"e9b1f9a10279e8965fd0dd7b62b3f0a5a50813299760a15ec028cb124d88c5c5321dd8f2abf922a9c233944265fc86b9efe01666c0702362085682a3d6a68159f1b5d39edb126b08f945e8f2faf5397db7cbcaa321fd1fc970a0408891c034ce221f73ef5e2414077e22fdf08f5a70118d0aba3e2bb4ca02c06ad5ba2c28d86078904730c53cf085adb23139397d5d05d310db430b1c8790dd131b162e3116778a6b184816c9ede8a55f4d657950a5506253e18bc1fa4ada26671f99b4b944"}]}}, {{0x9, 0x5, 0x0, 0x10, 0x8, 0x2, 0x3f, 0x3f, [@generic={0x63, 0xa, "31d4fc04576899c7f9442b17885a91dd2f34bfd79b36cf504781bc76ef2f394808967091fd623428868cabfd044a89aef7beb07e3675ad131eba36486ad4aee2b712adc20706868ebde09c0a3ac3ba1a1f618edafc356025452c171d33cc90b349"}]}}, {{0x9, 0x5, 0x1, 0x6, 0x20, 0x0, 0x1f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0xdb, 0x400}]}}, {{0x9, 0x5, 0xf, 0x4, 0x40, 0x40, 0x20, 0x1, [@generic={0x9a, 0xd, 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0x1}]}}, {{0x9, 0x5, 0x8, 0x3, 0x410, 0x66, 0x5, 0x81, [@generic={0xf5, 0x11, "2c6e8e2843e468455dc90afa229b1a2b027b0a4a4f28bdb3b47c1a05ce37455b76eb87d0a8c1184344cc3e888529a4e897c9ca9da86f670c9af9281d027644a163a08c449d07363c2c6ea627dc2217aa3c461dee52e329a0597732e61006b5264063a2849010653e8b8a91680c3b3b45f413198babc8275f6a281f1e06f2c6bd5b3657dc93bcd72780222b8686fabe7de0c898bea6ecc34336d8a932d27f3f8ca0c970fd4440b99e6a669b23ef969f158642f55cb2708b1cda4de6bf2f17f814ff9000f66580c4e72a3ab025f2375c88a080e16f372f23903b633a09895bc57b1131bed30208552a2d225f28b5fa6694587d9e"}, @generic={0x12, 0xc, "9cdf85b033569c1e8d508b5eeeb86af8"}]}}, {{0x9, 0x5, 0xd, 0x10, 0x3ff, 0x5, 0x9, 0x7f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0x7ff}, @uac_iso={0x7, 0x25, 0x1, 0x1, 0x40, 0x101}]}}, {{0x9, 0x5, 0xd, 0x4, 0x20, 0x1, 0xa7, 0x9, [@generic={0x3e, 0x23, "25508a986fb516d13be2580d548edf99b3514a842b0c20b93a8cecca491eb6ffacbfa543f2b9e6c896efa3f92c5d37a6584b17584c931e645e6c8e9e"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x200, 0x9, 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"7c8b4b1811a29e575760cd8d7fc697ac0aa18f864fd623773cd4c21013cbec2e39c7411d3c0c4f9da0f8badd642c14523eb9fd8cdf49c4348a73b911f88ba1242d74af6796f6308df3379f452efd37b4c97540ec48bd4f4cf6c626dda5ecca2829ff6e934d8ef233772ea894422a3bff06faac57be"}]}}]}}, {{0x9, 0x4, 0x7f, 0x1, 0xd, 0x98, 0xea, 0xf9, 0x7, [@cdc_ncm={{0x8, 0x24, 0x6, 0x0, 0x1, "2417f5"}, {0x5, 0x24, 0x0, 0x4}, {0xd, 0x24, 0xf, 0x1, 0x7fff, 0x1f, 0xfffc, 0x5}, {0x6, 0x24, 0x1a, 0x8, 0x21}, [@mbim={0xc, 0x24, 0x1b, 0x2, 0xfff, 0x0, 0xb1, 0xc6}, @acm={0x4, 0x24, 0x2, 0xd}, @mbim_extended={0x8, 0x24, 0x1c, 0x0, 0x9, 0x3f}, @acm={0x4, 0x24, 0x2, 0x8}, @obex={0x5, 0x24, 0x15, 0x9}]}], [{{0x9, 0x5, 0x2, 0x0, 0x400, 0x3f, 0x2, 0xfc, [@generic={0x69, 0x1, "cff6c6af896c774349c21060cf0897e5b8296ccf4543f16319dd82342fc11274cdc870dc5f689c10da6e63aef03012ba8d05bc866449cc374b54598a56cfa5fe1e31a9f3f2b452e7ba63f2ebd97332eaee648c993fa52d5a3e6cfcc4dd7826af5efd51791a5105"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x3ff, 0x7, 0x0, 0x3f, [@generic={0x3d, 0x21, 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"ba3fd3f28e455416be3a884d76655b8122163f45a686bc477320f02fed320a8d527feeef0545d76a5431b605d9cd93e29bd7cac30d742ebafa65b47473e60f98184bd3f7c419b57051f9064dfb562d04e0400e7e562e1443c165443ce635ab1c2d80719df16606bdde7f05c80bf7e25c1ca193de4146982e5e4b5cf162c809a0fe1a1559ab2d68434de5c5ce15b5f108017203716fc012beeba60fe0f7c05a23439a1fcc607ad65069a5c820ed057a8f449fc883ab90d992ac6445d1d84ba2f47783035544"}]}}, {{0x9, 0x5, 0xc, 0x3, 0x40, 0x2, 0x7f, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x4, 0x4}]}}, {{0x9, 0x5, 0xa, 0x10, 0x40, 0x7f, 0x0, 0x75, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x1, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x0, 0x200}]}}, {{0x9, 0x5, 0x4, 0x10, 0x20, 0x3f, 0x0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x7}]}}, {{0x9, 0x5, 0xa, 0x10, 0x10, 0x2, 0x20, 0x90, [@generic={0x2, 0xf}, @generic={0x78, 0x3, "14e11665f7f0b0bd78441f849cf3ab65c2ef726ff4edc94e54f63f3e2da248d639e41610b4c6c04c50a2c238e7084ec6bd88b6af7fb6ac90ab8b2360f866b04487fba305c32fef9f14d452767dde8a75d9066f7de2e90595a9b7b02bad9557d7c4742e23795e9d9332eafe5900bc6063947672955e99"}]}}, {{0x9, 0x5, 0xd, 0x0, 0x440, 0x4, 0x1f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0xb4, 0x9}, @generic={0xbf, 0x4, "b75ee1bcde4c78c266d48db1148ca5f89b7626c5de232723fbb1a76ae89a71ef025c0b4e6b41a0fcd8621b0bc7946be0b0b4a8de8167dc6c386648744b028b497a73f892bb2bd762725e5ec956e1f1faa6e57bace2b9bfeb4790f35d066a5168ff5267b548ec92ef150c9ea779983fdeac36feb9404f90f06a46e378e1e17321ce8788ca58a1072f8e78a42eab0608e3aedc70da29c6419d324a9218f076e1e7ae8acedea881525daaa76e37baacb05bf5505cb00d5e83b735c98a15cb"}]}}]}}]}}]}}, &(0x7f0000002240)={0xa, &(0x7f0000001f00)={0xa, 0x6, 0x228, 0x7f, 0xf9, 0x7, 0x40, 0x9}, 0xc, &(0x7f0000001f40)=ANY=[@ANYBLOB="050f27075ad87e0c01000000"], 0x4, [{0x69, &(0x7f0000001f80)=@string={0x69, 0x3, "ef684d23af12b082c5fb7538b0e2b67a86e5fa38ce7feb3bbb8e4a8a8ce8265601c5b5b834de4a29635573b77ea84ff10575b84f41abf332bfb42b0abd7b1e55761a25169699f4c5a6f23c83644b0c9029718e18128d27c354571ab9ce7433db442c7b93d50879"}}, {0x100, &(0x7f0000002000)=@string={0x100, 0x3, "97f9b7a5e0fef5b6983a13a3a1fe0ce22b6643d3c0e71f49a5cd2098a20a6121ce3e3e7db2655457a277982cfd77929bd74ab60ef390c66caa161dfc5e0146ef1cd1d8db884b275de202b5e0353e684a38f5cd0a770b8b5b14e6888a0d54995f7547fe76c72356594b792986b4d84d9f69f331a002cd4c5ab35a20e6e869f988c30d8780bcf536288789d5683b524396a49f2502bab372bb26bcf55fa7709bdfd51eb929eacbda791910447ebe3ca7136efb6b65762d6288f39f4a80da8b246d9f818c2096162425648e47f651a8299088a9c3c225febcd3990c1ff76cf52589b8bbd108c44e12914cdb75bd1ce8a1a4e4ed4ce67e802cce99677dcfc8bf"}}, {0xfe, &(0x7f0000002100)=@string={0xfe, 0x3, "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"}}, {0x4, &(0x7f0000002200)=@lang_id={0x4, 0x3, 0x687a}}]}) (async) syz_usb_connect$printer(0x1, 0x2d, &(0x7f0000002a40)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x4, 0x40, 0x8, [{{0x9, 0x4, 0x0, 0xff, 0x1, 0x7, 0x1, 0x1, 0xc0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x73, 0x80}}}}}]}}]}}, &(0x7f0000002bc0)={0xa, &(0x7f0000002a80)={0xa, 0x6, 0x201, 0xff, 0x7, 0x0, 0x8, 0x4}, 0x5, &(0x7f0000002ac0)={0x5, 0xf, 0x5}, 0x3, [{0x4, &(0x7f0000002b00)=@lang_id={0x4, 0x3, 0x810}}, {0xa, &(0x7f0000002b40)=@string={0xa, 0x3, "959da6e208b99443"}}, {0x4, &(0x7f0000002b80)=@lang_id={0x4, 0x3, 0x405}}]}) (async) syz_usb_control_io(r1, &(0x7f0000002540)={0x2c, &(0x7f00000022c0)=ANY=[@ANYBLOB="00034a0000004a0d13129bdfe0a49a5e4675804bcad4566038d5d240a87db94c8083d91607466caeb29f947a4ed1d273dd6262a54603858b3a94b94461b2e84631ffffbb32a55f34ec00000000000000"], &(0x7f0000002340)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x41}}, &(0x7f0000002380)={0x0, 0xf, 0x106, {0x5, 0xf, 0x106, 0x2, [@generic={0xfa, 0x10, 0xa, "a16f16c96db2d460c680b090bb95ebb4629419c83a85e7b748c6166fcbc781750741746b1810dc9cc3c941f0de4b524ed4f9661f80e4c78fcf3d68d361f820d73b91d0081ab92b2d3e32769212821a3d66011a52c69d77e7c76efb69c64b925b1926515cfb55380788179dfed0e4e0b29470d2a6b54784dd4b342a2bccd5c02c1af4cfeb6e03e6992d45afc4a938d23f82032f88d63c5cf80e28fd3b728ec1ab81347c797cd5c9538b1e24bae837f9c4d761ae712d7f0f1c635d21efafc2a346b655fe0f42e5361c484306d03d0b03b8505c895a72432ae233d98f24860fca456bbe32ac10dedf38cc00c75f88ed0356ff1c493669b1e4"}, @ext_cap={0x7, 0x10, 0x2, 0x18, 0x1, 0x8, 0x100}]}}, &(0x7f00000024c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x7d, 0x60, 0x1, 0x6, "ad94f75e", "8862fadb"}}, &(0x7f0000002500)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1, 0x80, 0xff, 0x1, 0x7, 0x100, 0x9}}}, &(0x7f0000002980)={0x84, &(0x7f0000002580)={0x0, 0x30, 0x19, "849db00095ed01cd1c31dbc744292a7ab00c0baeaf1980a151"}, &(0x7f00000025c0)={0x0, 0xa, 0x1, 0xce}, &(0x7f0000002600)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000002640)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000002680)={0x20, 0x0, 0x8, {0x120, 0x2, [0xf000]}}, &(0x7f00000026c0)={0x40, 0x7, 0x2, 0xff87}, &(0x7f0000002700)={0x40, 0x9, 0x1, 0x8}, &(0x7f0000002740)={0x40, 0xb, 0x2, "71e1"}, &(0x7f0000002780)={0x40, 0xf, 0x2, 0x7}, &(0x7f00000027c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}}, &(0x7f0000002800)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000002840)={0x40, 0x19, 0x2, "f0a7"}, &(0x7f0000002880)={0x40, 0x1a, 0x2, 0x4}, &(0x7f00000028c0)={0x40, 0x1c, 0x1, 0x8}, &(0x7f0000002900)={0x40, 0x1e, 0x1, 0x4}, &(0x7f0000002940)={0x40, 0x21, 0x1}}) (async) 10:27:47 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741", 0xffffffffffffffff}) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f00000000c0)={0x1, 0x10, [0x9, 0x7ff, 0x4, 0x8], &(0x7f0000000040)=[0x0, 0x0]}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 392.629044][ T9687] FAULT_INJECTION: forcing a failure. [ 392.629044][ T9687] name failslab, interval 1, probability 0, space 0, times 0 [ 392.643661][ T9684] FAULT_INJECTION: forcing a failure. [ 392.643661][ T9684] name failslab, interval 1, probability 0, space 0, times 0 [ 392.671396][ T9687] CPU: 1 PID: 9687 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 392.681889][ T9687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.691955][ T9687] Call Trace: [ 392.695231][ T9687] [ 392.698156][ T9687] dump_stack_lvl+0xcd/0x134 [ 392.702768][ T9687] should_fail.cold+0x5/0xa [ 392.707316][ T9687] should_failslab+0x5/0x10 [ 392.711835][ T9687] __kmalloc+0x7e/0x350 [ 392.716005][ T9687] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 392.721683][ T9687] tomoyo_encode2.part.0+0xe9/0x3a0 [ 392.726935][ T9687] tomoyo_encode+0x28/0x50 [ 392.731370][ T9687] tomoyo_mount_acl+0xe5/0x840 [ 392.736267][ T9687] ? __lock_acquire+0xbca/0x56c0 [ 392.741269][ T9687] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 392.746829][ T9687] ? stack_trace_save+0x8c/0xc0 [ 392.751779][ T9687] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 392.757801][ T9687] ? find_held_lock+0x2d/0x110 [ 392.762592][ T9687] ? tomoyo_domain+0xb9/0x150 [ 392.767306][ T9687] ? tomoyo_profile+0x42/0x50 [ 392.772048][ T9687] tomoyo_mount_permission+0x151/0x3f0 [ 392.777530][ T9687] ? tomoyo_mount_permission+0xfa/0x3f0 [ 392.783097][ T9687] ? tomoyo_mount_acl+0x840/0x840 [ 392.788281][ T9687] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 392.794209][ T9687] security_sb_mount+0x66/0xc0 [ 392.798995][ T9687] path_mount+0x12f/0x1fa0 [ 392.803443][ T9687] ? kmem_cache_free+0xdd/0x5a0 [ 392.808382][ T9687] ? finish_automount+0xaf0/0xaf0 [ 392.813450][ T9687] ? putname+0xfe/0x140 [ 392.817637][ T9687] __x64_sys_mount+0x27f/0x300 [ 392.822500][ T9687] ? copy_mnt_ns+0xae0/0xae0 [ 392.827188][ T9687] ? syscall_enter_from_user_mode+0x21/0x70 [ 392.833255][ T9687] do_syscall_64+0x35/0xb0 [ 392.837688][ T9687] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 392.843749][ T9687] RIP: 0033:0x7f339f48a61a [ 392.848159][ T9687] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 392.868385][ T9687] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 392.876803][ T9687] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f48a61a [ 392.884771][ T9687] RDX: 0000000020000540 RSI: 0000000020000580 RDI: 00007f33a05a3fe0 [ 392.892758][ T9687] RBP: 00007f33a05a4020 R08: 00007f33a05a4020 R09: 0000000020000540 [ 392.900720][ T9687] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000540 [ 392.908682][ T9687] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 392.916675][ T9687] 10:27:47 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0xf0) 10:27:47 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) r2 = syz_open_dev$audion(&(0x7f0000000100), 0x10000, 0x40) ioctl$SW_SYNC_IOC_INC(r2, 0x40045701, &(0x7f0000000180)=0xddc) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f00000000c0)=0x4) r3 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r3, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) dup(r3) r4 = dup(r1) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) ioctl$SW_SYNC_IOC_CREATE_FENCE(r4, 0xc0285700, &(0x7f0000000040)={0x1f, "36f3e3f190c43c8f2e7acc9a59293c1a9de2a062f62b39b98862a7a0258a50aa"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) [ 392.924606][ T9684] CPU: 1 PID: 9684 Comm: syz-executor.4 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 392.935231][ T9684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.945651][ T9684] Call Trace: [ 392.948935][ T9684] [ 392.951867][ T9684] dump_stack_lvl+0xcd/0x134 [ 392.956479][ T9684] should_fail.cold+0x5/0xa [ 392.960998][ T9684] should_failslab+0x5/0x10 [ 392.965512][ T9684] kmem_cache_alloc_trace+0x60/0x3f0 [ 392.970836][ T9684] ? io_arm_poll_handler+0x3e2/0xe60 [ 392.976146][ T9684] io_arm_poll_handler+0x3e2/0xe60 [ 392.981393][ T9684] ? find_held_lock+0x2d/0x110 [ 392.986334][ T9684] ? tctx_task_work+0x1460/0x1460 [ 392.991510][ T9684] ? percpu_ref_get_many+0xec/0x1f0 [ 392.996754][ T9684] ? lock_downgrade+0x6e0/0x6e0 [ 393.001654][ T9684] io_queue_sqe_arm_apoll+0x6d/0x3c0 [ 393.006988][ T9684] io_submit_sqes+0x7b4c/0x98b0 [ 393.011894][ T9684] ? find_held_lock+0x2d/0x110 [ 393.016705][ T9684] ? io_apoll_task_func+0x270/0x270 [ 393.021968][ T9684] ? __do_sys_io_uring_enter+0x119b/0x21d0 [ 393.027811][ T9684] __do_sys_io_uring_enter+0x119b/0x21d0 [ 393.033494][ T9684] ? io_submit_sqes+0x98b0/0x98b0 [ 393.038546][ T9684] ? find_held_lock+0x2d/0x110 [ 393.043345][ T9684] ? __context_tracking_exit+0xb8/0xe0 [ 393.048829][ T9684] ? lock_downgrade+0x6e0/0x6e0 [ 393.053895][ T9684] ? lock_downgrade+0x6e0/0x6e0 [ 393.058788][ T9684] ? syscall_enter_from_user_mode+0x21/0x70 [ 393.064735][ T9684] do_syscall_64+0x35/0xb0 [ 393.069167][ T9684] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 393.075068][ T9684] RIP: 0033:0x7fd8d1e890e9 [ 393.079490][ T9684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 393.099107][ T9684] RSP: 002b:00007fd8d3016168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 393.107749][ T9684] RAX: ffffffffffffffda RBX: 00007fd8d1f9bf60 RCX: 00007fd8d1e890e9 [ 393.116169][ T9684] RDX: 0000000000000000 RSI: 000000000000242a RDI: 0000000000000006 [ 393.124158][ T9684] RBP: 00007fd8d30161d0 R08: 0000000000000000 R09: 0000000000000000 [ 393.132150][ T9684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 393.140140][ T9684] R13: 00007ffd7861383f R14: 00007fd8d3016300 R15: 0000000000022000 [ 393.148303][ T9684] 10:27:48 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0xf5) 10:27:48 executing program 3: syz_mount_image$vfat(&(0x7f0000000540), &(0x7f0000000580)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000980)={[{@fat=@time_offset={'time_offset', 0x3d, 0xb00}}]}) (fail_nth: 67) 10:27:48 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x300) [ 393.301417][ T3663] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 393.415369][ T9708] FAULT_INJECTION: forcing a failure. [ 393.415369][ T9708] name failslab, interval 1, probability 0, space 0, times 0 [ 393.503561][ T9708] CPU: 1 PID: 9708 Comm: syz-executor.3 Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 393.514063][ T9708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.524126][ T9708] Call Trace: [ 393.527417][ T9708] [ 393.530366][ T9708] dump_stack_lvl+0xcd/0x134 [ 393.534982][ T9708] should_fail.cold+0x5/0xa [ 393.539584][ T9708] should_failslab+0x5/0x10 [ 393.544096][ T9708] __kmalloc+0x7e/0x350 [ 393.548255][ T9708] ? tomoyo_realpath_from_path+0xc3/0x620 [ 393.553994][ T9708] tomoyo_realpath_from_path+0xc3/0x620 [ 393.559554][ T9708] ? tomoyo_fill_path_info+0x229/0x410 [ 393.565030][ T9708] tomoyo_mount_acl+0x14e/0x840 [ 393.569888][ T9708] ? __lock_acquire+0xbca/0x56c0 [ 393.574846][ T9708] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 393.580403][ T9708] ? stack_trace_save+0x8c/0xc0 [ 393.585269][ T9708] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 393.591311][ T9708] ? find_held_lock+0x2d/0x110 [ 393.596101][ T9708] ? tomoyo_domain+0xb9/0x150 [ 393.600800][ T9708] ? tomoyo_profile+0x42/0x50 [ 393.605491][ T9708] tomoyo_mount_permission+0x151/0x3f0 [ 393.611053][ T9708] ? tomoyo_mount_permission+0xfa/0x3f0 [ 393.616646][ T9708] ? tomoyo_mount_acl+0x840/0x840 [ 393.621697][ T9708] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 393.627538][ T9708] security_sb_mount+0x66/0xc0 [ 393.632341][ T9708] path_mount+0x12f/0x1fa0 [ 393.636787][ T9708] ? kmem_cache_free+0xdd/0x5a0 [ 393.641666][ T9708] ? finish_automount+0xaf0/0xaf0 [ 393.646721][ T9708] ? putname+0xfe/0x140 [ 393.650905][ T9708] __x64_sys_mount+0x27f/0x300 [ 393.655693][ T9708] ? copy_mnt_ns+0xae0/0xae0 [ 393.660312][ T9708] ? syscall_enter_from_user_mode+0x21/0x70 [ 393.666240][ T9708] do_syscall_64+0x35/0xb0 [ 393.670688][ T9708] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 393.676609][ T9708] RIP: 0033:0x7f339f48a61a [ 393.681055][ T9708] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 393.700691][ T9708] RSP: 002b:00007f33a05a3f88 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 393.709129][ T9708] RAX: ffffffffffffffda RBX: 0000000020000680 RCX: 00007f339f48a61a [ 393.717120][ T9708] RDX: 0000000020000540 RSI: 0000000020000580 RDI: 00007f33a05a3fe0 [ 393.725107][ T9708] RBP: 00007f33a05a4020 R08: 00007f33a05a4020 R09: 0000000020000540 [ 393.733097][ T9708] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000540 [ 393.741088][ T9708] R13: 0000000020000580 R14: 00007f33a05a3fe0 R15: 0000000020000980 [ 393.749093][ T9708] [ 393.755578][ T3665] usb 1-1: new high-speed USB device number 88 using dummy_hcd [ 393.809553][ T3663] usb 2-1: Using ep0 maxpacket: 8 [ 393.959690][ T3663] usb 2-1: config 0 has an invalid interface number: 122 but max is 0 [ 393.967999][ T3663] usb 2-1: config 0 has no interface number 0 [ 393.990392][ T3663] usb 2-1: New USB device found, idVendor=0424, idProduct=9906, bcdDevice=5a.a3 [ 393.999643][ T3665] usb 1-1: device descriptor read/64, error 18 [ 394.019470][ T3663] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 394.031018][ T3663] usb 2-1: config 0 descriptor?? [ 394.080332][ T3663] smsc95xx v2.0.0 [ 394.084100][ T3663] smsc95xx 2-1:0.122 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 394.109578][ T3663] smsc95xx: probe of 2-1:0.122 failed with error -22 [ 394.161116][ T9708] ERROR: Out of memory at tomoyo_realpath_from_path. [ 394.286651][ T9691] UDC core: couldn't find an available UDC or it's busy: -16 [ 394.297580][ T9691] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 394.299482][ T3665] usb 1-1: new high-speed USB device number 89 using dummy_hcd [ 394.312134][ T9691] UDC core: couldn't find an available UDC or it's busy: -16 [ 394.327851][ T9691] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 394.374343][ T916] usb 2-1: USB disconnect, device number 50 [ 394.519615][ T3665] usb 1-1: device descriptor read/64, error 18 [ 394.651082][ T3665] usb usb1-port1: attempt power cycle [ 395.069626][ T3665] usb 1-1: new high-speed USB device number 90 using dummy_hcd [ 395.189703][ T3665] usb 1-1: Invalid ep0 maxpacket: 7 [ 395.349706][ T3665] usb 1-1: new high-speed USB device number 91 using dummy_hcd [ 395.450282][ T3665] usb 1-1: Invalid ep0 maxpacket: 7 [ 395.456749][ T3665] usb usb1-port1: unable to enumerate USB device 10:27:50 executing program 5: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000080)={0xc101, "1bbe091b63f00fec3d9f05f92341bd27cf00"}) (async) r1 = syz_open_dev$sndmidi(&(0x7f0000000940), 0x2, 0x141101) (async) r2 = syz_open_dev$audion(&(0x7f0000000100), 0x10000, 0x40) ioctl$SW_SYNC_IOC_INC(r2, 0x40045701, &(0x7f0000000180)=0xddc) (async) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f00000000c0)=0x4) (async) r3 = syz_open_dev$loop(&(0x7f0000000440), 0x0, 0x0) ioctl$LOOP_CONFIGURE(r3, 0x80081272, &(0x7f0000000480)={0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "179cb6a928471761903cf270a80f1c2c664240fe8657b6688a4446e78d3ea9104c3941c657b1a6cc130482d5481c833803b3ff7f1b4a163fa0d0d7aa5ec35823", "09f5e96904fb05d6d51b2c4426a78e9986bf7e270a6c28d8c904dc7e9d300dd35be0da8d2b5160ad61aa534e37e8b4c1f650d0ff4a344f90c28f873b319c8d7b", "9fd1ff894bdd8b742c6df11b5ff04911fed5575ceeac0451f74e1bd1b47ed848"}}) dup(r3) (async) r4 = dup(r1) write$6lowpan_enable(r4, &(0x7f0000000000)='0', 0xfffffd2c) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r4, 0xc0285700, &(0x7f0000000040)={0x1f, "36f3e3f190c43c8f2e7acc9a59293c1a9de2a062f62b39b98862a7a0258a50aa"}) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000001c0)={0x9, "76abdef767a530c089b19350cfbfb47b0afd9b17875f4d6e6b5d233c7b0c7741"}) (async) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x3cc8, "50f7057a17bc9143c98fcc3a131f96792574d8a1206fa0362ada736dbccda80b"}) 10:27:50 executing program 1: syz_usb_connect(0x0, 0xfd84, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x35, 0x56, 0x63, 0x8, 0x57c, 0x8403, 0x5578, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1}}]}}, 0x0) r0 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x1d, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x1, 0xff, "", {{{0x9, 0x5, 0x1, 0x2, 0x10, 0x6b, 0x3f, 0x40}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x2, 0x8}}]}}}]}}]}}, &(0x7f0000000240)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x9, 0x81, 0x6, 0xcb, 0x3}, 0x2d, &(0x7f00000000c0)={0x5, 0xf, 0x2d, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x6, 0x20, 0x7}, @ss_container_id={0x14, 0x10, 0x4, 0xa, "75b4c56d9103d7d2193bdb82a791a3d1"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x6, 0xf5, 0x0, 0x9}]}, 0x3, [{0xa6, &(0x7f0000000100)=@string={0xa6, 0x3, "d768f9bf8ddf895148b9b2fdf4be420a9bc97abb5ed8c8bf24363568fa3d441cef1d5cc202f118a40f3e964841889014333f46998a5c1fc6dd778401b579e883d674645e30a7823b8b630dd64cda34d6342de211adf9691091cd6942a8c3bb40bf09a8d9516b8e39083c8c4ae93d9817010ea07ac27b58d94ae547c23a044f329920ae285de0ee9b6f209eb4645a546c3f493d5308814262257e9a393d4196795f590649"}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x458}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x2001}}]}) syz_usb_disconnect(r0) 10:27:50 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x300, 0x0) syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') r0 = syz_io_uring_setup(0x46b5, &(0x7f0000000240), &(0x7f0000003000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2c00, 0x0, 0x0, 0x0, 0x1f00) 10:27:50 executing program 0: syz_usb_connect(0x1, 0x7d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x72, 0x19, 0xa9, 0x8, 0x471, 0x302, 0x355e, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa8, 0x44, 0xed}}]}}]}}, 0x0) [ 395.981093][ T3665] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 396.199638][ T3663] usb 1-1: new low-speed USB device number 92 using dummy_hcd [ 396.269597][ T3665] usb 2-1: Using ep0 maxpacket: 8 [ 396.455634][ T3665] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 396.469623][ T3665] usb 2-1: can't read configurations, error -22 [ 396.579909][ T3663] usb 1-1: New USB device found, idVendor=0471, idProduct=0302, bcdDevice=35.5e [ 396.588992][ T3663] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 396.629319][ T3663] usb 1-1: config 0 descriptor?? [ 396.634603][ T3665] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 396.701406][ T3663] pwc: Philips PCA645VC USB webcam detected. [ 396.919571][ T3665] usb 2-1: Using ep0 maxpacket: 8 [ 396.924785][ T3663] pwc: send_video_command error -71 [ 396.930423][ T3663] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 396.937982][ T3663] Philips webcam: probe of 1-1:0.0 failed with error -71 [ 396.969900][ T3663] usb 1-1: USB disconnect, device number 92 [ 397.109695][ T3665] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 397.120029][ T3665] usb 2-1: can't read configurations, error -22 [ 397.134346][ T3665] usb usb2-port1: attempt power cycle [ 397.594320][ T3665] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 397.729770][ T3665] usb 2-1: Using ep0 maxpacket: 8 [ 397.949754][ T3665] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 397.966349][ T3665] usb 2-1: can't read configurations, error -22 [ 398.139632][ T3665] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 398.271130][ T3665] usb 2-1: Using ep0 maxpacket: 8 [ 398.500667][ T3665] usb 2-1: config index 0 descriptor too short (expected 9, got 0) [ 398.512280][ T3665] usb 2-1: can't read configurations, error -22 [ 398.525525][ T3665] usb usb2-port1: unable to enumerate USB device [ 439.370722][ T1221] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.377660][ T1221] ieee802154 phy1 wpan1: encryption failed: -22 [ 500.816920][ T1221] ieee802154 phy0 wpan0: encryption failed: -22 [ 500.823349][ T1221] ieee802154 phy1 wpan1: encryption failed: -22 [ 550.739812][ T28] INFO: task syz-executor.4:9684 blocked for more than 143 seconds. [ 550.747993][ T28] Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 550.773020][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 550.807881][ T28] task:syz-executor.4 state:D stack:27240 pid: 9684 ppid: 3625 flags:0x00004004 [ 550.821952][ T28] Call Trace: [ 550.825271][ T28] [ 550.828210][ T28] __schedule+0xa9a/0x4cc0 [ 550.839706][ T28] ? stack_trace_save+0x8c/0xc0 [ 550.844742][ T28] ? io_schedule_timeout+0x140/0x140 [ 550.856356][ T28] schedule+0xd2/0x1f0 [ 550.860894][ T28] schedule_timeout+0x1db/0x2a0 [ 550.865763][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 550.877863][ T28] ? __wait_for_common+0x36a/0x530 [ 550.883294][ T28] ? lock_downgrade+0x6e0/0x6e0 [ 550.888337][ T28] ? do_raw_spin_lock+0x120/0x2a0 [ 550.903536][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 550.909109][ T28] ? _raw_spin_unlock_irq+0x1f/0x40 [ 550.919904][ T28] __wait_for_common+0x373/0x530 [ 550.924874][ T28] ? usleep_range_state+0x1b0/0x1b0 [ 550.937614][ T28] ? out_of_line_wait_on_bit_timeout+0x170/0x170 [ 550.945410][ T28] io_wq_put_and_exit+0x4d6/0xe40 [ 550.956180][ T28] ? io_wq_exit_start+0x20/0x20 [ 550.962489][ T28] io_uring_cancel_generic+0x538/0x5bc [ 550.968011][ T28] ? io_uring_mmap+0x3fb/0x3fb [ 550.982197][ T28] ? do_exit+0x187/0x2a00 [ 550.986565][ T28] ? lock_downgrade+0x6e0/0x6e0 [ 550.995346][ T28] ? prepare_to_wait_exclusive+0x2b0/0x2b0 [ 551.004871][ T28] ? rwlock_bug.part.0+0x90/0x90 [ 551.015075][ T28] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 551.027334][ T28] ? io_uring_unreg_ringfd+0xe5/0x140 [ 551.036406][ T28] do_exit+0x4f9/0x2a00 [ 551.045321][ T28] ? find_held_lock+0x2d/0x110 [ 551.053627][ T28] ? mm_update_next_owner+0x7a0/0x7a0 [ 551.059021][ T28] ? lock_downgrade+0x6e0/0x6e0 [ 551.067664][ T28] do_group_exit+0xd2/0x2f0 [ 551.075816][ T28] get_signal+0x22df/0x24c0 [ 551.083756][ T28] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 551.093490][ T28] ? signal_setup_done+0x560/0x560 [ 551.098622][ T28] arch_do_signal_or_restart+0x82/0x20f0 [ 551.107793][ T28] ? find_held_lock+0x2d/0x110 [ 551.117662][ T28] ? get_sigframe_size+0x10/0x10 [ 551.126141][ T28] ? lock_downgrade+0x6e0/0x6e0 [ 551.136345][ T28] ? lock_downgrade+0x6e0/0x6e0 [ 551.145040][ T28] exit_to_user_mode_prepare+0x15f/0x250 [ 551.155703][ T28] syscall_exit_to_user_mode+0x19/0x60 [ 551.164663][ T28] do_syscall_64+0x42/0xb0 [ 551.169109][ T28] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 551.179053][ T28] RIP: 0033:0x7fd8d1e890e9 [ 551.187046][ T28] RSP: 002b:00007fd8d3016168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 551.199118][ T28] RAX: 000000000000242a RBX: 00007fd8d1f9bf60 RCX: 00007fd8d1e890e9 [ 551.210676][ T28] RDX: 0000000000000000 RSI: 000000000000242a RDI: 0000000000000006 [ 551.225364][ T28] RBP: 00007fd8d30161d0 R08: 0000000000000000 R09: 0000000000000000 [ 551.235905][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 551.250395][ T28] R13: 00007ffd7861383f R14: 00007fd8d3016300 R15: 0000000000022000 [ 551.258420][ T28] [ 551.269904][ T28] [ 551.269904][ T28] Showing all locks held in the system: [ 551.277668][ T28] 1 lock held by khungtaskd/28: [ 551.288671][ T28] #0: ffffffff8bd820e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 551.304941][ T28] 1 lock held by udevd/2964: [ 551.315317][ T28] 2 locks held by getty/3275: [ 551.322984][ T28] #0: ffff88814b7b0098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80 [ 551.338578][ T28] #1: ffffc90002ce62e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xcea/0x1230 [ 551.350138][ T28] [ 551.352466][ T28] ============================================= [ 551.352466][ T28] [ 551.368965][ T28] NMI backtrace for cpu 1 [ 551.373305][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 551.383215][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 551.393293][ T28] Call Trace: [ 551.396571][ T28] [ 551.399498][ T28] dump_stack_lvl+0xcd/0x134 [ 551.404100][ T28] nmi_cpu_backtrace.cold+0x47/0x144 [ 551.409406][ T28] ? lapic_can_unplug_cpu+0x80/0x80 [ 551.414611][ T28] nmi_trigger_cpumask_backtrace+0x1e6/0x230 [ 551.420605][ T28] watchdog+0xc1d/0xf50 [ 551.424767][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 551.430754][ T28] kthread+0x2e9/0x3a0 [ 551.434828][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 551.440464][ T28] ret_from_fork+0x1f/0x30 [ 551.444902][ T28] [ 551.448582][ T28] Sending NMI from CPU 1 to CPUs 0: [ 551.454013][ C0] NMI backtrace for cpu 0 [ 551.454028][ C0] CPU: 0 PID: 2964 Comm: udevd Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 551.454050][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 551.454060][ C0] RIP: 0010:__lock_acquire+0x2a2/0x56c0 [ 551.454089][ C0] Code: 00 00 00 00 fc ff df 80 3c 02 00 0f 85 68 3c 00 00 48 8b 84 24 48 01 00 00 49 8d 7c 24 10 48 89 fa 48 c1 ea 03 49 89 44 24 08 <48> b8 00 00 00 00 00 fc ff df 80 3c 02 00 0f 85 60 3a 00 00 49 8d [ 551.454105][ C0] RSP: 0018:ffffc90002ccf920 EFLAGS: 00000012 [ 551.454119][ C0] RAX: ffffffff81d8106c RBX: ffffffff8bda1e08 RCX: 0000000000000043 [ 551.454130][ C0] RDX: 1ffff1100fada8ae RSI: 0000000000000000 RDI: ffff88807d6d4570 [ 551.454141][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 [ 551.454150][ C0] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88807d6d4560 [ 551.454160][ C0] R13: ffff88807d6d3b00 R14: 0000000000000002 R15: 0000000000000001 [ 551.454173][ C0] FS: 00007f06f9dc4840(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 551.454188][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 551.454199][ C0] CR2: 00005607b8d5c600 CR3: 000000001b9bc000 CR4: 0000000000350ef0 [ 551.454210][ C0] Call Trace: [ 551.454214][ C0] [ 551.454220][ C0] ? __kernel_text_address+0x9/0x30 [ 551.454241][ C0] ? unwind_get_return_address+0x51/0x90 [ 551.454259][ C0] ? create_prof_cpu_mask+0x20/0x20 [ 551.454279][ C0] ? arch_stack_walk+0x93/0xe0 [ 551.454298][ C0] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 551.454321][ C0] lock_acquire+0x1ab/0x510 [ 551.454338][ C0] ? select_estimate_accuracy+0xcc/0x320 [ 551.454356][ C0] ? lock_release+0x720/0x720 [ 551.454372][ C0] ? kasan_save_stack+0x2e/0x40 [ 551.454389][ C0] ? kasan_save_stack+0x1e/0x40 [ 551.454404][ C0] ? kasan_set_track+0x21/0x30 [ 551.454419][ C0] ? kasan_set_free_info+0x20/0x30 [ 551.454437][ C0] ? ____kasan_slab_free+0x166/0x1a0 [ 551.454453][ C0] ? slab_free_freelist_hook+0x8b/0x1c0 [ 551.454468][ C0] ? mark_lock.part.0+0xee/0x1910 [ 551.454486][ C0] ? ktime_get_ts64+0x465/0x560 [ 551.454506][ C0] ktime_get_ts64+0x487/0x560 [ 551.454523][ C0] ? select_estimate_accuracy+0xcc/0x320 [ 551.454541][ C0] select_estimate_accuracy+0xcc/0x320 [ 551.454556][ C0] ? poll_select_finish+0x590/0x590 [ 551.454574][ C0] do_epoll_wait+0x14e9/0x1930 [ 551.454598][ C0] ? do_epoll_create+0x1c0/0x1c0 [ 551.454615][ C0] ? __x64_sys_epoll_wait+0x1e6/0x270 [ 551.454634][ C0] ? lock_downgrade+0x6e0/0x6e0 [ 551.454653][ C0] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 551.454669][ C0] ? timespec64_add_safe+0x189/0x210 [ 551.454684][ C0] ? nsec_to_clock_t+0x30/0x30 [ 551.454697][ C0] ? ktime_get_ts64+0x455/0x560 [ 551.454715][ C0] ? lockdep_hardirqs_on+0x79/0x100 [ 551.454732][ C0] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 551.454748][ C0] ? ktime_get_ts64+0x3bb/0x560 [ 551.454766][ C0] __x64_sys_epoll_wait+0x158/0x270 [ 551.454790][ C0] ? __ia32_sys_epoll_ctl+0x1c0/0x1c0 [ 551.454810][ C0] ? syscall_enter_from_user_mode+0x21/0x70 [ 551.454829][ C0] do_syscall_64+0x35/0xb0 [ 551.454848][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 551.454867][ C0] RIP: 0033:0x7f06f9933e46 [ 551.454880][ C0] Code: 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 e8 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 90 48 83 ec 28 89 54 24 18 48 89 74 24 [ 551.454894][ C0] RSP: 002b:00007ffe8ea6ddd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 551.454909][ C0] RAX: ffffffffffffffda RBX: 00007ffe8ea6ded8 RCX: 00007f06f9933e46 [ 551.454920][ C0] RDX: 0000000000000008 RSI: 00007ffe8ea6ded8 RDI: 000000000000000b [ 551.454929][ C0] RBP: 000056144c515e40 R08: 0000000020de12f8 R09: 00007ffe8eac9080 [ 551.454939][ C0] R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8 [ 551.454949][ C0] R13: 000056144c510190 R14: 0000000000000000 R15: 0000000000000000 [ 551.454963][ C0] [ 551.829534][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 551.829551][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 5.18.0-rc7-syzkaller-00048-gf993aed406ea #0 [ 551.829571][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 551.829581][ T28] Call Trace: [ 551.829587][ T28] [ 551.829593][ T28] dump_stack_lvl+0xcd/0x134 [ 551.829622][ T28] panic+0x2d7/0x636 [ 551.829643][ T28] ? panic_print_sys_info.part.0+0x10b/0x10b [ 551.829668][ T28] ? lapic_can_unplug_cpu+0x80/0x80 [ 551.829687][ T28] ? preempt_schedule_thunk+0x16/0x18 [ 551.829709][ T28] ? nmi_trigger_cpumask_backtrace+0x1c9/0x230 [ 551.829734][ T28] ? watchdog.cold+0x130/0x158 [ 551.829758][ T28] watchdog.cold+0x141/0x158 [ 551.829778][ T28] ? proc_dohung_task_timeout_secs+0x80/0x80 [ 551.829800][ T28] kthread+0x2e9/0x3a0 [ 551.829815][ T28] ? kthread_complete_and_exit+0x40/0x40 [ 551.829834][ T28] ret_from_fork+0x1f/0x30 [ 551.829863][ T28] [ 551.835699][ T28] Kernel Offset: disabled [ 551.947929][ T28] Rebooting in 86400 seconds..