last executing test programs: 4m17.847548627s ago: executing program 2 (id=893): r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x2501, 0x0) socket$inet6(0xa, 0x3, 0x5) setuid(0xee01) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SNAPSHOT_S2RAM(r0, 0x330b) 4m17.683003769s ago: executing program 2 (id=895): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448ca, 0x0) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040e0402030c"], 0x7) 4m17.285727985s ago: executing program 2 (id=899): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x84, @dev={0xac, 0x14, 0x14, 0x3d}, 0x4e20, 0x3, 'dh\x00', 0x1, 0x800002, 0x6e}, 0x2c) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000580)={{0x84, @multicast2, 0x4e23, 0x3, 'lc\x00', 0x2, 0x4, 0x7e}, {@private=0xa010102, 0x4e20, 0x0, 0xc8, 0x80012d58, 0x12d5c}}, 0x44) 4m17.107025348s ago: executing program 2 (id=901): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 4m16.049552424s ago: executing program 2 (id=903): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sched_switch\x00', r0, 0x0, 0x400}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) userfaultfd(0x80001) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000006c0), 0x48200, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0xc14) ioctl$TIOCSETD(r4, 0x5423, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x6) ioctl$TIOCVHANGUP(r4, 0x5437, 0x0) setresgid(0x0, 0xee01, 0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x8000, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000004d00)='./file1\x00', 0x250942, 0x1cd) r6 = openat(r5, &(0x7f0000000400)='./file1\x00', 0x80c0, 0x4) fchown(r6, 0x0, 0x0) quotactl_fd$Q_GETNEXTQUOTA(r5, 0xffffffff80000901, 0xee00, 0x0) 4m14.87880283s ago: executing program 2 (id=909): rseq(0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x43, 0xa2, 0xb8, 0x10, 0x403, 0xda74, 0x4a7b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe7, 0x3, 0x0, 0xf0, 0x1b, 0x4b, 0x8}}]}}]}}, 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYRES16], 0x2) 4m14.685488333s ago: executing program 32 (id=909): rseq(0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x3, 0x24, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x43, 0xa2, 0xb8, 0x10, 0x403, 0xda74, 0x4a7b, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xe7, 0x3, 0x0, 0xf0, 0x1b, 0x4b, 0x8}}]}}]}}, 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYRES16], 0x2) 12.715522995s ago: executing program 1 (id=1578): syz_usb_connect(0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$bind(0x0, &(0x7f00000006c0)='./file0/file0\x00', 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000008400)="92756f43b31ffe542788ef586b7c5a344424e3acac2590be6bbe37adface4a8f2e534ffe76a83a93f0b3680a72fddfde83f96d01982384e8d689219cb9669b14dbaa1b799f82ea1fc926126a4163618e16d4f94143a4e0f27c44fcef3920a0b3805ed4e78098d8689cc7791bd86648070718d238664332948d87866c8d2590fc0f017f9853abd9ed60b99f1aa6ae2dbd24ab6dbcebdb055246815ace147cc50fa3b2861148fcda374d5b203e51d72c45e4dde3e9ee9a47ffe458baf7bb49035135a8194aa1f0a83fa2abed56398f90daff679634619453f533f22583a6e0a4dc09e9de46684d5e0136e229510f3702cf3a4cd0065d3e5d3c419e38a80b070ca55010e082a9c510fd18cc0b26bb5e8e459e747befbc5c6b60ace80bf41417b7b78cf57e5b3984f0cdddc615c5e0000454d3f4a196fb6d18aa629cf0b0245f95ba958d86dc175616f8cd3ac473057dc3a5ff7107973326350107f4468e7ecd48d689b82c12d22ae5f1858302a1b4cfde8fd347a99ddcde40d1c49d9b5099fbccf09e782212be4b2ce36a2bc3c9ee794abffe72a5501e6c4f3f7f68b74761ffd6620609224a3bf11f655dadb5c8a5813b02fb46830e9ac6825f5d0e89910352eb3a58c0dd82d094f94dd2c85666f684a8f437bbd0e66b9f4d366117b67a054d212c4fbc287848cb0578391335d5d616b14d99a2e3df8e8a152d5de99bcefcaab5bb5cc71f3ddd66b379c104648e190e0b28a180d3aecc5423575d4ba7dbf31215c717da7b87dd454b6efcd36c91aaa631127f5bd88723d221752f102bc0c7ac6c5c7a1ad6747af40d01b6d39eab7b0e1292b44683c586386ad00acf60fb8f9bac551a6eb5bab7317b5d89f64db10bd9018dfa6d65d93862e851afbc30fd70fe5f0de322462045177231852ca80e4e78da4fea0c79ba354333026c8bc77d308a8d256a19ec45d2088c196691d3f9aac28ded36004a65ee1ce49ba9599ceee84534bb61d02d04a6732f1e27d72962f74b59f3522bf844c5022986d55934e48b8681b7f5b7532391448caeef00315d28320a46d8bd7813544e1e4bf994e14a519c2654ff20b42bdb69c262897e28eca528f0999840b00ed8256597d27cfc20d71d5f40d0bbca759f7594c6034aa1e16a84ed152fad0fdc1c303a7f61225712714f823afc5ea241d482d3585759623af8c97ca6a84a2033b3d7314ea0ef7ba9b288b362a294c92c8b9736829c16f61c5a1ee04aca965d71162292274595ea62c9c2918e8279c99f5d2830c617c58211fd7452330184b9428d5ec1d5cd75ddcc6de3326fdc70e891104b3b013c30ffccfaf3308d9671b01f6b080a930dac2052c6f39817a662121d90d40d6a1facfb50bec7d408030b6d0ae3e744f3bcc327c35dc43cf86b743db78ff2e593b19923235ed6467f299b08718fe1840c16a748935dff941150fb08b30573b37bf9af5c86cc8d9e229a832e4ef25ec91f71120f2b3e9062485976c280a2d172386029e2f2a4801197fca0a13514edacf5ddbac5a62e8bb13dd1572657a821a8739297f72e29239d1cdddf3e30cbe9af3141f2275ee4ae85d86ec888fe9a6751f252057e95b8beb055e276439581afee93cd44f1e92f70e5f725451d3ab662918ffbb1269509fbd511e95a00ec717f9d60d643864abd6ad1cc4dd7f933379a6078a86c2158db8076e7b660366fca7b1c46d09d2c8e67a6494bfb4c2c6750e76593895b5e2b2bc78093840c3c4a807826bc2750a96b4e1dd5b82b492bb2215518c92064d1763c37132604e52e73fac3f4511f791753aeecfbb19816e0da7a1bfbea9eeaa0f256eaedcb119a61f7d0ea0f5cd4969d45cb014800f2c888d5c2217cf0f69a7507779883b57352bb8883cc584891950d6e792537074f4fc4337aa19b9bf60e18edd939d289fb4a6b7aa6c66da20774e249ca4f779d3c910b1a9a8e4c38af6adecc87d5481d181fd66023ffff246f4e2556b218fe8110acebe20b1675f1de6f265b6d1d8514a53522396bf0e2f2b153c498e48b36d16f8b9bd56f45d7f5b9397d7f1339117a176d0bad0b68e800682416d3e18fe2197c7f8dc20600feb95cc6ba86ad47f113e159bd4389e30eab2874bd27eebc56020c4dab9973b13f3e82aa62a7e0a151d73de48cb811e32be63ffd303f5a6ea6f097ed763fbf36c430821e451146de79922348354ce285af0997bf3c66e6ef02942e24b8f1ccdd542f09cfe65c0da0094c0b5fd26bbc061538b41e5ed2cbb390ee29b10a4b7a696009e1b5b86c44c0a561a257c15415feaeb1433ea275ed6e4b228503fe71ee5942665164faaed6697112206be0fe7863aebd4bbe951d5dea1da294dba0793196385f4d5141c9d6c4b0fa22b2e200cfb70b52aca31655e71e5a576ccb8ccb5b1364748aa981edbb81a813b1aebc67be1f7619e7e197622d981280429f6ca5145c5b3b05e6bace9191e5c58fbf140f71f594cbfd4db0e9f6923f1758ff9474a61a720a5d4f09c622c3ce3f5d0d3a1d191111168108f41f12b16e9eaf3617c353715cd35260560cbfd0555d51ce5c40bbdb7c95ceaeadadb8902974de50b0863348183864f5ea682e678286a06a6f396af29a7c7fb33a3579e25835963612f3c0d4cf369d85959a0adeda94d35824050e6fba7f83f90867583f713d7783323c7010e94c9be331f860db395dbde6face5bfdb616fcefa9c6b01f6963daa840a31ff554a458c0c50cb5e09f91f54f63234589decaf45bbfbaef0dcbff4ae6e65ca26a530261c491ef8eb9a855a1d7463391c9b66be96cf24c3c321ee5a5bdc857f60b582683c6ae1e3775b62a9f19ff8fa51380ca8a2a3c6de79012f5727ba12025e7e6723a23a81e067ca6e54c7b38ff64880d235d21e7ee5258953dcbf9e2a962f006ca4ffe870859242c850cbae4222b3b72c4f86934379ba2ead1dcde906241b994d95c88355af5a9a30ace9c933a6942f341ad221dd825846a8fd44c03e2eaa9311c26e15a1bd7cbba961a22ef23d7ebba0e34cec5ef09b1ce72814a97e33bd29f3d9ec80a4f45d1d29486accf15c11f1a800bd84918e7626f678275d7c7acb02cc0e6e34bb766ba6b75c3ad14fca9352e09c3b69390c045cfc842ff9ade8ca693c07fadc7047a946e6e570c3afc5b501c964103397f5ddadc2d59a048348dd42f07cfe31bc9b5ae453f5086bb41bba4c8a3e518e30b0855184b053f923025dd72ce1bcbf41231978b34a8547c71d7313992165078903c61d312b0d9469413c9fd97ccdf0ea270fb6c47ec8861a1c8d909eeace761b5a06ba46e25785ff87f867777abb237c6c980687991f1ed0157d58492260c712cec34c1fc0962103955db4d5090b6e8409cf3c3c79d0e691cf4fbc0b2251a016dcd456969cd32e5429533bf0d6f8bda84c05f0e2040de8b53bfb8676eec4b76c3df6f46b1e43732035dda577e75f640777f6ae90fd2f1af42ba462dac732019c599bfef01acd6a0d4d1796bcb8f58519d6f9ad9a3206704a94d472516b9881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0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x90, 0x0, 0x2, {0x2, 0x0, 0x0, 0x0, 0x4000, 0x0, {0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xa000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000340)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x809000}}, 0x50) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15) 12.460942769s ago: executing program 0 (id=1582): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x841, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r2}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) 11.515232333s ago: executing program 0 (id=1586): bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000480)='./file0\x00', 0x10, &(0x7f0000000140)={[{@norecovery}]}, 0xee, 0x474, &(0x7f00000004c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40086610, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), r0) setxattr$incfs_size(&(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', &(0x7f0000000100), 0x0, 0xdf, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r4, 0x0, 0x16, 0x0, &(0x7f00000001c0)=0x2) 10.380102719s ago: executing program 5 (id=1587): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000001500000018010000716c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000001000000850000000600000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r3}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000001000", 0x0, 0x2e00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 10.31944064s ago: executing program 5 (id=1588): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) sched_getattr(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c40)={0x8, 0x3, &(0x7f0000001300)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000001200)='syzkaller\x00'}, 0x80) r4 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000003c0)={r3, r5}, 0x10) socket$inet6(0xa, 0x2, 0x3a) bind$unix(0xffffffffffffffff, &(0x7f00000001c0)=@abs={0xa, 0x2}, 0x6e) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x8, 0x3a, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @local, {[], @echo_reply={0x81, 0x0, 0x0, 0x200}}}}}}, 0x0) 8.94180526s ago: executing program 0 (id=1591): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800714, &(0x7f0000000500), 0xf7, 0x485, &(0x7f0000001040)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file2\x00', 0x42, 0x0) pwrite64(r0, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) 8.94019891s ago: executing program 5 (id=1592): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0x1400c, &(0x7f0000001040)={[{@stripe={'stripe', 0x3d, 0x3d}}, {@test_dummy_encryption}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x3, 0x44c, &(0x7f0000000340)="$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") bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x4c, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000840)=@abs={0x0, 0x0, 0x4e20}, 0x9) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r4}, 0x10) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f0000000140), 0x1, 0x4fa, &(0x7f0000000ac0)="$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") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380)=0x3c, 0xfcb5) setitimer(0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f00000007c0)='./file1\x00', 0x410484, &(0x7f0000000340), 0x1, 0x775, &(0x7f0000001180)="$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") r6 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file1\x00', 0x105042, 0x1db) writev(r6, &(0x7f0000000140)=[{&(0x7f0000001200)}], 0x1) 7.895202385s ago: executing program 1 (id=1595): syz_mount_image$exfat(&(0x7f0000000280), &(0x7f00000000c0)='./file2\x00', 0x810, &(0x7f00000018c0)=ANY=[], 0xfd, 0x1500, &(0x7f0000001900)="$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") prlimit64(0x0, 0xe, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) 6.813307601s ago: executing program 0 (id=1597): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x2000c16, &(0x7f0000000000)={[{@nodelalloc}, {@barrier}]}, 0xff, 0x257, &(0x7f0000000500)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x143142, 0x40) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5405, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x208, 0x21}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r2}, 0x18) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000200)={0xffffffff, 0x8000000003ff, 0x4, 0x100}) 6.575554004s ago: executing program 3 (id=1598): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) listen(r3, 0x3) syz_emit_vhci(&(0x7f0000000540)=ANY=[@ANYBLOB="043e130100c9"], 0x16) setgroups(0x0, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x1d) setregid(0x0, 0xee01) openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) 6.575331644s ago: executing program 1 (id=1599): syz_open_dev$video4linux(&(0x7f0000000000), 0x3fe, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f00000000c0)=0x3, 0x4) syz_open_dev$media(&(0x7f0000000080), 0x34, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x94) bind$tipc(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x15) 4.567216184s ago: executing program 3 (id=1600): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$usbfs(0x0, 0x76, 0x101b81) ioctl$USBDEVFS_SETINTERFACE(r3, 0x8008550e, &(0x7f0000000040)) 4.435098956s ago: executing program 5 (id=1601): r0 = fsopen(&(0x7f0000000200)='mqueue\x00', 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r5, 0x303, 0x0, 0x25dfdbfd, {0x3d}}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 4.187537159s ago: executing program 4 (id=1603): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, 0x0, 0x0) 4.13781524s ago: executing program 3 (id=1604): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) futex(0x0, 0xc, 0x1, 0x0, &(0x7f0000048000)=0x2, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6092c01f00082f00fe8000000000000000000000000000bb00"], 0x0) process_vm_readv(0x0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000000280), 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x280}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/73, 0x49, 0xac8c) 4.082422821s ago: executing program 4 (id=1605): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x18, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff000000850000000e000000c500000001f0ffff95"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f00000000c0)=@sg0, 0x0, &(0x7f0000000100)='./file1\x00') 3.798462335s ago: executing program 4 (id=1606): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xf, &(0x7f00000006c0)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000800b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2566], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="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", 0x0, 0x8, 0x60000000}, 0x1e) 2.910259098s ago: executing program 0 (id=1607): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) write$binfmt_script(0xffffffffffffffff, &(0x7f0000010640)={'#! ', 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0x1000a) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x804e20}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="3800000000090300000000000000000007000000d23b888899f060a300000000180002001400010800000100e0000002080002000000000060b12259def6181e00aaa297407c510d1ee02b0bd373aeddea623da1fe8b5813691a309f6e98ef100aa9c109949f3d36d7f2caf8280dc683550c9116e61a7b88b509b644ecc6c6924cf60000000000000000"], 0x38}, 0x1, 0x0, 0x0, 0x4040884}, 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020207025000000002dba513d7b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000280)='kfree\x00', r4}, 0x18) mremap(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00000ad000/0x3000)=nil) 2.909316718s ago: executing program 5 (id=1608): syz_mount_image$exfat(&(0x7f0000001500), &(0x7f0000001540)='./file1\x00', 0x2000000, &(0x7f0000000800)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c00a37e941910c27d130b55ac2d5f7a61e59ec6d5de07239091924c32eeb367d16409d6d3ec1fb755f9a7989ebc4e96918e268f0b7acebf67c07bc4731200f87d27b5e9e61000e70f0c6a4e2432073d0d3e18f864e9ef64637d14e548355376ec821c05008685c055a367ea51b653eff6581710e72f1e7e4d9d1607d004d9ed64f6c3824bc667bd24219163c60803099f985567be0d978e301b4f6611628606afadb04e0158f42f1853f2e8598a5e250e0f4c9a"], 0x1, 0x1506, &(0x7f0000002ac0)="$eJzs3QnYj9XWMPC19t43D0n/JPNee938k2GTJBmSZEiSJEkyJSRJjiQkHjIlIQmZk8whmUIyz1PmJDmSJAkJSfZ3PXXOcc7b+d7e853zft73POt3Xfd173Xte+177//ifw/Xcz3PNx0HV61frVJdZoZ/Cv66SwWAFADoBwDXAEAEAKWylcqW1p9JY+o/dxLxr/XQtCs9A3ElSf3TN6l/+ib1T9+k/umb1D99k/qnb1L/9E3qL0R6tm167mtlS7/bP//+P+XXnbz//19Irv/pm9T/382ZTP/I0VL/fyeXQgj/WIbUP32T+qdvUv/0Teqfvkn90zepvxDp2ZV+/yzbld2u9L8/IYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBDpw/lwmQGAtH10pSclhBBCCCGEEEKIf6mQ8UrPQAghhBBCCCGEEP/9EBRoMBBBBsgIKZAJMsNVkAWuhqxwDSTgWsgG10F2uB5yQE7IBbkhD+SFfGCBwAFDDPmhACThBigIN0IhKAxFoCh4KAbF4SYoATdDSbgFSsGtUBpugzJQFspBebgdKsAdUBHuhEpwF1SGKlAVqsHdUB3ugRpwL9SE+6AW3A+14QGoAw9CXXgI6sHDUB8egQbwKDSERtAYmkDT/6f8F6ArvAjdoDukQg/oCS9BL+gNfaAv9IOXoT+8AgPgVRgIg2AwvAZD4HUYCm/AMBgOI+BNGAmjYDSMgbEwDsbDWzAB3oaJ8A5MgskwBabCNJgOM+BdmAmzYDa8B3PgfZgL82A+LICF8AEsgsWwBD6EpfARLIPlsAJWwipYDWtgLayD9bABNsIm2AxbYCtsg49hO+yAnbALdsMe2AufwD74FPbDZ3AAPv8H88/9h/xOCAioUKFBgxkwA6ZgCmbGzJgFs2BWzIoJTGA2zIbZMTvmwByYC3NhHsyD+TAfEhIyMubH/JjEJBbEglgIC2ERLIIePRbH4lgCb8aSWBJLYSksjaWxDJbFslgey2MFrIAVsSJWwkpYGStjVayKd+PdeA/WwBpYE2tiLayFtbE21sE6WBfrYj2sh/WxPjbABtgQG2JjbIxNsSk2w2bYHJtjS2yJrbAVtsbW2AbbYFtsi+2wHbbH9tgBO2BH7IidsDN2xhfwBXwRX8TuWFn1wJ7YE3thL+yDfbEvvoz98RV8BV/FgTgIB+Nr+Bq+jkPxLA7D4TgCR2AFNQpH4xhkNQ7H43icgBNwIk7ESTgZJ+NUnIbTcQbOwJk4C2fhezgH38f3cR7OwwW4EBfiIlyMS3AJLsVzuAyX4wpciatwNa7CtbgO1+IG3IgbcDNuxq24FT/Gj3EH7sBduAv34B78BD/BT/FTHIgH8AAexIN4CA/hYTyMR/AIHsWjeAyP4XE8jifwBJ7EU3gaT+EZPINn8Ryex/N4AS/gRbyIl/BS2n9+lcYoozKoDCpFpajMKrPKorKorCqrSqiEyqayqewqu8qhcqhcKpfKo/KofCqfIkWKVazyq/wqqZKqoCqoCqlCqogqorzyqrgqrkqoEqqkKqlKqVtVaXWbKqPKqha+vCqvKqiWvqK6U1VSlVRlVUVVVdVUNVVdVVc1VA1VU9VUtVQtVVs9oOqoHtgHH1JplamvBmEDNRgbqkaqsWqiXsfHVDM1FJurFqqlekINx2HYWjXzbdTTqq0aje3UH9QYfFZ1UOOwo3pedVKdVRf1guqqmvtuqruahD1UTzUVe6neqo/qq2ZiFZVWsarqVTVQDVKD1WtqAb6uhqo31DA1XI1Qb6qRapQarcaosWqcGq/eUhPU22qiekdNUpPVFDVVTVPT1Yy0r1Y1S81W76k56n01V81T89UCtVB9oBapxWqJ+lAtVR+pZWq5WqFWqlVqtVqj1qp1ar3aoDaqTRGoLWqr2qY+VtvVDrVT7VK71R61V32i9qlP1X71mTqgPlcH1R/VIfWFOqy+VEfUV+qo+lodU9+o4+pbdUJ9p06qU+q0+l6dUT+os+qcOq9+VBfUT+qi+lldUkGBRq201kZHOoPOqFN0Jp1ZX6Wz6Kt1Vn2NTuhrdTZ9nc6ur9c5dE6dS+fWeXRenU9bTdpp1rHOrwvopL5BF9Q36kK6sC6ii2qvi+ni+iZdQt+sS+pbdCl9qy6tb9NldFldTpfXt+sK+g5dUd+pK+m7dGVdRVfV1fTdurq+R9fQ9+qa+j5dS9+va+sHdB39oK6rH9L19MO6vn5EN9CP6oa6kW6sm+im+jHdTD+um+sWuqV+QrfST+rW+indRj+t2+pndDv9B91eP6s76Od0R/287qQ76y76Z31JB91Nd9epuofuqV/SvXRv3Uf31f30y7q/fkUP0K/qgXqQHqxf00P063qofkMP08P1CP2mHqlH6dF6jB6rx+nx+i09Qb+tJ+p39CQ9WU/RU/U0PV33+dNIs/8L+W//nfwBv5x9q96mP9bb9Q69U+/Su/UevVfv1fv0Pr1f79cH9AF9UB/Uh/QhfVgf1kf0EX1UH9XH9DF9XB/XJ/QJfVKf0j/q7/UZ/YM+q8/pc/pHfUFf0Bf/9BmAQaOMNsZEJoPJaFJMJpPZXGWymKtNVnONSZhrTTZznclurjc5TE6Ty+Q2eUxek89YQ8YZNrHJbwqYpLnBFDQ3mkKmsCliihpvipni5qZ/Ov/35tfUNDXNTDPT3DQ3LU1L08q0Mq1Na9PGtDFtTVvTzrQz7U1708F0MB1NR9PJdDJdTBfT1XQ1AQBSTarpaV4yvUxv08f0Nf3My6a/6W8GmAFmoBloBpvBZogZYoaaoWaYGWZGmBFmpBlpRpvRZqwZa8ab8WaCmWAmmolmkplkppgpZpqZZmaYGWammWlmm9lmjplj5pq5Zr6ZbxaahWaRWWSWmCVmqVlqlpnlZrlZaVaa1Wa1WWvWmvVmvdloNprNZrNZZv78A5o7zU6z2+w2e81es8/sM/vNfnPAHDAHzUFzyBwyh81hc8QcMUfNUXPMHDPHzXFzwpwwJ81Jc9qcNmfMGXPWnDXnzXlzwVwwF81Fc8lcSrvti1SkIhOZKEOUIUqJUqLMUeYoS5QlyhpljRJRIsoWZYuyR9dHOaKcUa4od5Qnyhvli2xEkYs4iqP8UYEoGd0QFYxujApFhaMiUdHIR8Wi4tFNUYno5qhkdEtUKro1Kh3dFpWJykblovLR7VGF6I6oYnRnVCm6K6ocVYmqRtWiu6Pq0T1RjejeqGZ0X1Qruj+qHT0Q1YkejOpGD0X1ooej+tEjUYPo0ahh1ChqHDWJmv5Lxw/hbM7HfTfb3abaHranfcn2sr1tH9vX9rMv2/72FTvAvmoH2kF2sH3NDrGv26H2DTvMDrcj7Jt2pB1lR9sxdqwdZ8fbt+wE+7adaN+xk+xkO8VOtdPsdDvDvmtn2ll2tn3PzrHv27l2np1vF9iF9gO7yC62S+yHdqn9yC6zy+0Ku9KusqvtGrvWrrPr7Qa70W6ym+0Wu9Vusx/b7XaH3Wl32d12j91rP7H77Kd2v/3MHrCf24P2j/aQ/cIetl/aI/Yre9R+bY/Zb+xx+609Yb+zJ+0pe9p+b8/YH+xZe86etz/aC/Yne9H+bC/ZkHZzn3Z5J0OGMlAGSqEUykyZKQtloayUlRKUoGyUjbJTdspBOSgX5aI8lIfyUT5Kw8SUn/JTkpJUkApSISpERagIefJUnIpTCSpBJakklaJSVJpKUxkqQ+Uo7aJ5O91Bd9CddCfdRXdRFapC1agaVafqVINqUE2qSbWoFtWm2lSH6lBdqkv1qB7Vp/rUgBpQQ2pIjakxNaWm1IyaUXNqTi2pJbWiVtSaWlMbakNtqS21o3bUntpTB+pAHakjdaJO1IW6UFfqSt2oG6VSKvWkntSLelEf6kP9qB/1p/40gAbQQBpIg2kwDaEhNJSG0jAaTiPoTRpJo2g0jaGxNI7G03iaQBNoIk2kSTSJptAUmkbTaAbNoJk0k2bTbJpDc2guzaX5NJ8W0kJaRItoCS2hpbSUltEyWkEraBWtojW0htbROtpAG2gTbaIttIW20TbaTttpJ+2k3bSb9tJe2kf7aD/tpwN0gA7SQTpEh+gwHaYjdISO0lE6RsfoOB2nE3SCTtJJPE2n6QydobN0ls7TebpAP9FF+pkuUaAUl8lldle5LO5ql9Vd41Jcpu4A8Jc4l8vt8ri8Lp+zLofL+TcxOecKucKuiCvqvCvmirubfhOX6VHWlXPl3e2ugrvDVXRl3N/G1d09roa719V097lq7u6/iWu5+11t94ir4x51dV0jV881cfXdI66Be9Q1dI1cY9fEtXJPutbuKdfGPe3aumd+Ey9yi906t95tcBvdPvepO+9+dMfcN+6C+8l1c91dP/ey6+9ecQPcq26gG/SbeIR70410o9xoN8aNdeN+E09xU900N93NcO+6mW7Wb+KF7gM3xy1xc908N98t+CVOm9MS96Fb6j5yy9xyt8KtdKvcarfGrf3LXFe6zW6L2+r2uk/cdrfD7XS73G6355c4bR373WfugPvcHXVfu0PuC3fYHXdH3Fe/xGnrO+6+dSfcd+6kO+VOu+/dGfeDO+vO/bL+tLV/7352l1xwwMiKNRuOOANn5BTOxJn5Ks7CV3NWvoYTfC1n4+s4O1/POTgn5+LcnIfzcj62TOyYOeb8XICTfAMX5Bu5EBfmIlyUPRfj4nwTl+CbuSTfwqX4Vi7Nt3EZLsvluDzfzhX4Dq7Id3IlvosrcxWuytX4bq7O93ANvpdr8n1ci+/n2vwA1+EHuS4/xPX4Ya7Pj3ADfpQbciNuzE24KT/Gzfhxbs4tuCU/wa34SW7NT3Ebfprb8jPcjv/A7flZ7sDPcUd+njtxZ+7CL3BXfpG7cXdO5R7ck1/iXtyb+3Bf7scvc39+hQfwqzyQB/Fgfo2H8Os8lN/gYTycR/CbPJJH8Wgew2N5HI/nt3gCv80T+R2exJN5Ck/laTydZ/C7PJNn8Wx+j+fw+zyX5/F8XsAL+QNexIt5CX/IS/kjXsbLeQWv5FW8mtfwWl7H63kDb+RNvJm38Fbexh/zdt7BO3kX7+Y9vJc/4X38Ke/nz/gAf84H+Y98iL/gw/wlH+Gv+Ch/zcf4Gz7O3/IJ/o5P8ik+zd/zGf6Bz/I5Ps8/8gX+iS/yz3yJA0OMsYp1bOIozhBnjFPiTHHm+Ko4S3x1nDW+Jk7E18bZ4uvi7PH1cY44Z5wrzh3nifPG+WIbU+xijuM4f1wgTsY3xAXjG+NCceG4SFw09nGxuHh8U1wivjkuGd8Sl4pvjUvHt8Vl4rJxubh8fHtcIb4jrhjfGVeK74orx1XiqnG1+O64enxPXCO+N64Z3xeXjO+Pa8cPxHXiB+O68UNxvfjhuH78SNwgfjRuGDeKG8dN4qbxY3Gz+PG4edwibhk/EbeKn4xbx0/FbeKn47bxM7/bnxr3iHvGL8UvxSHcq+cnFyQXJj9ILkouTi5JfphcmvwouSy5PLkiuTK5Krk6uSa5NrkuuT65IbkxuSm5ObkluTUZQrWM4NErr73xkc/gM/oUn8ln9lf5LP5qn9Vf4xP+Wp/NX+ez++t9Dp/T5/K5fR6f1+fz1pN3nn3s8/sCPulv8AX9jb6QL+yL+KLe+2K+uG/im/qmvpl/3Df3LXxL/4R/wj/pn/RP+af8076tf8a385Bo75/1Hfxz/jn/vO/kO/su/gXf1b/ou/nuPtWn+p6+p+/le/k+vo/v5/v5/r6/H+AH+IF+oB/sB/shfogf6of6YX6YH+FH+JF+pB/tR/uxfqwf78f7CX6Cn+gn+kl+kp/ip/hpfpqf4Wf4mX6mn+1n+zl+jp/r5/r5fr5f6Bf6RX6RX+KX+KV+qV/ml/kVfoVf5Vf5NX6NX+fX+Q1+g9/kN/ktfovf5rf57X673+l3+t1+t9/r9/p9fp/f7/f7A/6AP+gP+kP+kD/sv/RH/Ff+qP/aH/Pf+OP+W3/Cf+dP+lP+tP/en/E/+LP+nD/vf/QX/E/+ov/ZX/LBj0+8lZiQeDsxMfFOYlJicmJKYmpiWmJ6Ykbi3cTMxKzE7MR7iTmJ9xNzE/MS8xMLEgsTHyQWJRYnliQ+TCxNfJRYllieWJFYmViVWJ0IIe/2OOQPBUIy3BAKhhtDoVA4FAlFgw/FQvFwUygRbg4lwy2hVLg1lA63hTKhbCgXHg0NQ6PQODQJTcNjoVl4PDQPLULL8ERoFZ4MrcNToU14OrQNz4R24Q+hfXg2dAjPhY7h+dApdA5dwguha3gxdAvdQ2roEXqGl0Kv0Dv0CX1Dv/By6B9eCQPCq2FgGBQGh9fCkPB6GBreCMPC8DAivBlGhlFhdBgTxoZxYXx4K0wIb4eJ4Z0wKUwOU8LUMC1MDzPCu2FmmBVmh/fCnPB+mBvmhflhQVgYPgiLwuKwJHwYloaPwrKwPKwIK8OqsDqsCWvDurA+bAgbw6awOWwJW8O28HHYHnaEnWFX2B32hL3hk7AvfBr2h8/CgfB5OBj+GA6FL8Lh8GU4Er4KR8PX4Vj4JhwP34YT4btwMpwKp8P34Uz4IZwN58L58GO4EH4KF8PP4VII4Uq/SRdCCCGE+N9A/05/j/9LjvpTuycAXL0j95H/2L8px6/t3hnztEoAwNPdOz70561y5dTU1D8du0xDVGAeACQu52eAy/FyaAlPQhtoASX+0p/yV+fqrTpf4P9sfIAoeStA5r/KScv/c3x5/Jv/7vp7q1Fz/tPxNUTJeQCFClzOyQSX48vjl/y746eqnM1+Z/xMX4wHaP5XOVngcnx5/OLwODwDbf7mSCGEEEIIIYQQ4le9Vbn2v/d8m/Z8nsdczskIl+O/93wuhBBCCCGEEEKI/1me7dzlqcfatGnRXhr/HY0UAAjX/PpR/0+YjzSk8V9sXOlvJiGEEEIIIcS/2uWb/is9EyGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQIv36//HrxP58rt/7W4NCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCGEEEIIIYQQQgghhBBCCCHEv6v/EwAA//8oYjL2") prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[], 0x50) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="796104000000000000007e000000a46a589a21f9714f4125aec6662c8d27a3c0192f1384239b2f61be6b48e5e98f33504804d5c583b5dc69791f2ffba2b2ef1a8e4cbde712e9b6440165dd0fc948cb041b8767dd385ae0408c6df0a01be4b47501a18008a164"], 0x1c}}, 0x300000000000000) 2.79310212s ago: executing program 4 (id=1609): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x104}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x841, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r2}, 0x18) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) 2.578940113s ago: executing program 3 (id=1610): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r4, 0x0, 0x4008800) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) truncate(&(0x7f0000000500)='./file0\x00', 0x3) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) syz_open_procfs(r0, &(0x7f0000000240)='net/psched\x00') 2.419318275s ago: executing program 1 (id=1611): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x81c0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x81c0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x1, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000140)={0x4000}, 0x18, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, &(0x7f0000000180)={0x4000, r0}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000340)={0xd, 0x200200090}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x1, &(0x7f0000000040)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYRESDEC], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94) r6 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1}, 0x1c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={0x0, r5, 0x0, 0x8}, 0x18) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x82, 0x0) ioctl$SNDCTL_DSP_SETFMT(r7, 0xc0045005, &(0x7f0000000080)=0x3) landlock_restrict_self(r1, 0x0) r8 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x1, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x1) ftruncate(r8, 0x1) truncate(&(0x7f0000000280)='./file1\x00', 0x1) 1.181079273s ago: executing program 5 (id=1612): syz_open_dev$video4linux(&(0x7f0000000000), 0x3fe, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, &(0x7f00000000c0)=0x3, 0x4) r1 = syz_open_dev$media(&(0x7f0000000080), 0x34, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x94) bind$tipc(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, &(0x7f0000000100)=0xffffffffffffffff) ioctl$MEDIA_REQUEST_IOC_QUEUE(r5, 0x7c80, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x15) 915.409137ms ago: executing program 3 (id=1613): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa2000000000000"], 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000c00)=ANY=[@ANYRESHEX=r1, @ANYBLOB="7a8877f00e26beb8e136ffbdbc051433dfed38a4001ab928a8be5088f88a46d5fd0db3cceac1236e6ca0b206a5f14f36879213530ba015cb2f20bfa146af8a98225f11f10d8abd2d9100e54335e4e35a86ea3248d44b070f920b8651d044c44a2810bbc17657ebff7d243a4688552bec16ad50612b536ecdb49d78e5660a0b4b385ff6c54309fc45f76f4dd35b67f1dfce2c6e8277728b4a1867e3a4d94696dbfd8f20a75bd141a8431bbc74e38d3dd17ffa5eec308ddca10d0a9a5729615b1a5b22d32abcd38602f2f02067f81107079243ac2d10e8bf4486ca3a66b8", @ANYRESDEC=r2], &(0x7f0000000200)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x7ef6a832a4ed8bd2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r3}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='kmem_cache_free\x00', r4}, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000005"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r8}, 0x10) bind$inet6(r5, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1200000005000000080000000800000000000000", @ANYRES32, @ANYBLOB="00000000000000000000000000f0ff0000000000a44f25c52f97c7d79065bfe09fa4e2dd1be1e39f28f5682cab5a41e62b6c17628620037401d9bf6d0e0520babbf951ac9224674dd7a742b422575d16354d86831978ce43a331802a15c763def8d8cd6e3470254e7b59d048339ca025a5903befb8ba028f9180c21390df86be1617716a1fce1449b0cfb46aa1042765cc1f33", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000006c0)=ANY=[@ANYRESOCT=r9, @ANYRES32, @ANYBLOB='\x00'/20, @ANYRESHEX=r1, @ANYRES32=r7, @ANYBLOB="0000004d0000000000cd00"/29], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r10], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r11 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0xffffffffffffffb8, 0x0, 0x41100, 0x39, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000400)='virtio_transport_alloc_pkt\x00', r11}, 0x18) r12 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r12, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r9, &(0x7f0000000240), &(0x7f00000000c0)=@udp6=r5}, 0x20) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) recvfrom$inet6(r5, &(0x7f0000000240)=""/117, 0x75, 0x20040, 0x0, 0x0) r13 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340), 0x201, 0x0) ioctl$AUTOFS_IOC_FAIL(r13, 0x4c80, 0xfffff) r14 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r14, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='io_uring_create\x00'}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 915.125567ms ago: executing program 4 (id=1614): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$usbfs(0x0, 0x76, 0x101b81) ioctl$USBDEVFS_SETINTERFACE(r3, 0x8008550e, &(0x7f0000000040)) 914.642677ms ago: executing program 1 (id=1615): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, 0x0, 0x0) 835.416748ms ago: executing program 0 (id=1616): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000180)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="0100000004000000040000000800000000000000", @ANYBLOB], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x18) r5 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000380)=ANY=[@ANYRES32=r5, @ANYRES32, @ANYBLOB='\v\x00\x00\x00\x00\x00\x00\x00\x00@\x00', @ANYRES32], 0x10) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, 0x0, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r7}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0, r7}, 0x18) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000a80)={{0x2, 0x4e22, @empty}, {0x0, @remote}, 0x48, {0x2, 0x0, @empty}, 'lo\x00'}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000700)=ANY=[@ANYRESHEX], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 834.986208ms ago: executing program 3 (id=1617): syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000200)='./file0\x00', 0x800, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYRESOCT, @ANYRES64, @ANYRES16], 0x1, 0x36e, &(0x7f0000000c00)="$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") r0 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) io_submit(0x0, 0x1, &(0x7f0000001d00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}]) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x8000000000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, 0x0, 0x15b0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x7}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) fchdir(r3) ftruncate(0xffffffffffffffff, 0x2007ffb) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000018c0)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r5, @ANYBLOB="a18300050000000000200500", @ANYRES32=0x0, @ANYBLOB="c0000e80"], 0xdc}}, 0x0) 48.50802ms ago: executing program 1 (id=1618): r0 = fsopen(&(0x7f0000000200)='mqueue\x00', 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000400)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r4, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r5, 0x303, 0x0, 0x25dfdbfd, {0x3d}}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 0s ago: executing program 4 (id=1619): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1800410, &(0x7f0000000000)={[{@bh}, {@grpquota}]}, 0x4, 0x501, &(0x7f0000000540)="$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") lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000ac0)=0x2, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) socket(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pidfd_getfd(0xffffffffffffffff, r1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000bc0)={r3, &(0x7f0000000b00)="3eaa276ac0994d333b1dd6f4cd27e64fbbb7e0fe7dfa937d4692daf0752dde85664b6e68bc4e3acc0cf96cdc8e6f87442ea0665ebe158a8c868f29747a546a02676c5bb4b3de2aa05625c2d96bd4aab018ab362fa51b3d4efe3b9bf9c8aa7e19c1e528858b82188fc8cfadd7ac446df99084afb8a60a0a3049655848782d08e322ccec"}, 0x20) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, 0x0, 0x1) preadv(0xffffffffffffffff, 0x0, 0x0, 0x2f8, 0x9) unlinkat(0xffffffffffffff9c, &(0x7f0000000c40)='./file1\x00', 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000380)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x2, 0x1) kernel console output (not intermixed with test programs): 7295 subj=unconfined pid=5503 comm=6C25868E36DB0CCF197CC94F7FCE8F exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8fb33ba8 code=0x7ffc0000 [ 163.683320][ T5517] netlink: 136 bytes leftover after parsing attributes in process `syz.2.363'. [ 163.944949][ T1533] Bluetooth: hci1: command 0x0406 tx timeout [ 163.947892][ T1533] Bluetooth: hci0: command 0x0406 tx timeout [ 163.951339][ T1533] Bluetooth: hci4: command 0x0406 tx timeout [ 163.954642][ T1533] Bluetooth: hci2: command 0x0406 tx timeout [ 163.957003][ T1533] Bluetooth: hci3: command 0x0406 tx timeout [ 164.278907][ T5532] netlink: 'syz.4.368': attribute type 16 has an invalid length. [ 164.291372][ T5532] netlink: 'syz.4.368': attribute type 17 has an invalid length. [ 164.330230][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 164.346015][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 164.355747][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 164.373317][ T5532] IPv6: ADDRCONF(NETDEV_CHANGE): dummy0: link becomes ready [ 164.411006][ T5532] net_ratelimit: 10 callbacks suppressed [ 164.411013][ T5532] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 165.684670][ T5550] input: syz0 as /devices/virtual/input/input11 [ 166.922507][ T5560] bridge0: port 3(netdevsim0) entered blocking state [ 166.925011][ T5560] bridge0: port 3(netdevsim0) entered disabled state [ 166.955687][ T5560] device netdevsim0 entered promiscuous mode [ 166.963067][ T5560] bridge0: port 3(netdevsim0) entered blocking state [ 166.965068][ T5560] bridge0: port 3(netdevsim0) entered forwarding state [ 167.554546][ T5570] udc-core: couldn't find an available UDC or it's busy [ 167.556610][ T5570] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 167.962799][ T5570] udc-core: couldn't find an available UDC or it's busy [ 167.964897][ T5570] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 168.847507][ T5597] input: syz0 as /devices/virtual/input/input13 [ 169.528845][ T5606] udc-core: couldn't find an available UDC or it's busy [ 169.531732][ T5606] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 171.130111][ T5642] tipc: Started in network mode [ 171.131860][ T5642] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 171.135152][ T5642] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 171.194867][ T5644] input: syz0 as /devices/virtual/input/input14 [ 171.201243][ T5642] tipc: Enabled bearer , priority 10 [ 171.203215][ T5641] netlink: 44 bytes leftover after parsing attributes in process `syz.2.403'. [ 172.316231][ T5254] tipc: Node number set to 1 [ 172.863475][ T5684] udc-core: couldn't find an available UDC or it's busy [ 172.877582][ T5684] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 173.170901][ T5254] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 173.441094][ T5254] usb 1-1: Using ep0 maxpacket: 16 [ 173.554391][ T5700] input: syz0 as /devices/virtual/input/input15 [ 173.561610][ T5254] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 173.565094][ T5254] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 173.569675][ T5254] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 173.582739][ T5254] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 173.626720][ T5254] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 173.711276][ T5254] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 173.720435][ T5254] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 173.728218][ T5254] usb 1-1: Manufacturer: syz [ 173.760415][ T5254] usb 1-1: config 0 descriptor?? [ 174.041364][ T5254] Registered IR keymap rc-hauppauge [ 175.020869][ T5254] rc_core: Loaded IR protocol module ir-rc5-decoder, but protocol rc-5 still not available [ 175.024081][ T5254] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 175.056817][ T5254] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 175.083198][ T5254] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 175.089726][ T5254] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input16 [ 175.110625][ T5254] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 175.151645][ T5254] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 175.181091][ T5254] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 175.351637][ T5254] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 175.381001][ T5254] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 175.801281][ T5722] 9pnet_virtio: no channels available for device syz [ 176.404662][ T5254] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 176.441027][ T5254] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 176.471444][ T5254] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 176.501291][ T5254] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 176.601929][ T5254] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 176.618779][ T5730] udc-core: couldn't find an available UDC or it's busy [ 176.620740][ T5730] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 176.632576][ T5254] mceusb 1-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 176.635107][ T5254] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 176.671101][ T5254] usb 1-1: USB disconnect, device number 3 [ 177.076167][ T5726] loop4: detected capacity change from 0 to 32768 [ 177.090966][ T5726] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz.4.431 (5726) [ 177.112360][ T5726] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 177.120912][ T5726] BTRFS info (device loop4): turning on sync discard [ 177.122795][ T5726] BTRFS info (device loop4): unrecognized rescue option 'ignoremetacsums' [ 177.125389][ T5726] BTRFS error (device loop4): unrecognized rescue value ignoremetacsums [ 177.129525][ T5726] BTRFS error (device loop4): open_ctree failed: -22 [ 177.207054][ T4333] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by udevd (4333) [ 179.111797][ T5760] set match dimension is over the limit! [ 179.864179][ T5773] input: syz0 as /devices/virtual/input/input17 [ 181.702952][ T5797] udc-core: couldn't find an available UDC or it's busy [ 181.724770][ T5797] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 183.286974][ T5814] set match dimension is over the limit! [ 184.560410][ T5821] input: syz0 as /devices/virtual/input/input18 [ 185.585724][ T5835] binder: 5834:5835 ioctl 4018620d 0 returned -22 [ 185.599260][ T5835] binder: 5834:5835 ERROR: Thread waiting for process work before calling BC_REGISTER_LOOPER or BC_ENTER_LOOPER (state 10) [ 185.613952][ T5835] binder: 5835 RLIMIT_NICE not set [ 185.645356][ T5842] udc-core: couldn't find an available UDC or it's busy [ 185.650888][ T5842] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 186.603853][ T5855] xt_connbytes: Forcing CT accounting to be enabled [ 186.606128][ T5855] Cannot find set identified by id 0 to match [ 187.064652][ T5862] input: syz0 as /devices/virtual/input/input19 [ 189.396920][ T5889] binder: 5884:5889 tried to acquire reference to desc 0, got 1 instead [ 190.012716][ T5891] netlink: 20 bytes leftover after parsing attributes in process `syz.0.485'. [ 190.244273][ T5895] xt_connbytes: Forcing CT accounting to be enabled [ 190.246194][ T5895] Cannot find set identified by id 0 to match [ 191.172493][ T5908] input: syz0 as /devices/virtual/input/input20 [ 192.441935][ T5928] binder: tried to use weak ref as strong ref [ 192.444267][ T5928] binder: 5927:5928 Acquire 1 refcount change on invalid ref 0 ret -22 [ 192.454652][ T5924] netlink: 12 bytes leftover after parsing attributes in process `syz.2.495'. [ 192.510647][ T5931] netlink: 20 bytes leftover after parsing attributes in process `syz.1.497'. [ 192.518618][ T2055] ieee802154 phy0 wpan0: encryption failed: -22 [ 192.520463][ T2055] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.048693][ T5938] set match dimension is over the limit! [ 194.034742][ T5950] input: syz0 as /devices/virtual/input/input21 [ 195.148509][ T5964] binder: tried to use weak ref as strong ref [ 195.150301][ T5964] binder: 5963:5964 Acquire 1 refcount change on invalid ref 0 ret -22 [ 195.176488][ T5967] udc-core: couldn't find an available UDC or it's busy [ 195.178422][ T5967] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 195.185375][ T5967] netlink: 'syz.4.509': attribute type 27 has an invalid length. [ 196.073683][ T5972] netlink: 20 bytes leftover after parsing attributes in process `syz.3.510'. [ 196.268265][ T5982] set match dimension is over the limit! [ 196.565020][ T5967] bridge0: port 3(netdevsim0) entered disabled state [ 196.567351][ T5967] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.570105][ T5967] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.696718][ T5967] batman_adv: batadv0: Interface deactivated: dummy0 [ 197.588719][ T5994] input: syz0 as /devices/virtual/input/input22 [ 197.824552][ T5967] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 197.892823][ T5967] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 199.591095][ T6010] binder: tried to use weak ref as strong ref [ 199.595605][ T6010] binder: 6009:6010 Acquire 1 refcount change on invalid ref 0 ret -22 [ 200.426083][ T5967] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.428672][ T5967] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.431807][ T5967] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.434341][ T5967] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 200.612697][ T6019] netlink: 40 bytes leftover after parsing attributes in process `syz.0.523'. [ 200.781965][ T6021] netlink: 40 bytes leftover after parsing attributes in process `syz.0.534'. [ 201.123863][ T6031] binder: 6022:6031 got transaction to invalid handle, 1 [ 201.125914][ T6031] binder: 6022:6031 transaction failed 29201/-22, size 104-24 line 2917 [ 201.931712][ T4722] binder: undelivered TRANSACTION_ERROR: 29201 [ 201.994406][ T6036] input: syz0 as /devices/virtual/input/input23 [ 202.139111][ T6040] set match dimension is over the limit! [ 203.159922][ T6050] loop4: detected capacity change from 0 to 256 [ 203.178886][ T6050] exfat: Deprecated parameter 'namecase' [ 203.190948][ T6050] exfat: Unknown parameter 'zero_size_dir' [ 205.299553][ T6065] binder: 6058:6065 tried to acquire reference to desc 0, got 1 instead [ 205.868801][ T6069] loop2: detected capacity change from 0 to 512 [ 205.920400][ T6072] udc-core: couldn't find an available UDC or it's busy [ 205.936549][ T6072] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 205.965262][ T6069] EXT4-fs (loop2): mounted filesystem without journal. Opts: sb=0x0000000000000001,nodioread_nolock,,errors=continue. Quota mode: writeback. [ 205.967671][ T6077] netlink: 40 bytes leftover after parsing attributes in process `syz.0.538'. [ 206.194797][ T6079] device syzkaller1 entered promiscuous mode [ 207.571004][ T13] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 207.576752][ T6092] input: syz0 as /devices/virtual/input/input24 [ 209.511128][ T13] usb 1-1: Using ep0 maxpacket: 16 [ 209.871130][ T6115] binder: 6111:6115 tried to acquire reference to desc 0, got 1 instead [ 210.941622][ T6126] netlink: 16 bytes leftover after parsing attributes in process `syz.0.553'. [ 211.022282][ T13] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 211.024621][ T13] usb 1-1: can't read configurations, error -71 [ 211.997471][ T6142] netlink: 8 bytes leftover after parsing attributes in process `syz.0.558'. [ 212.085165][ T6144] device syzkaller1 entered promiscuous mode [ 212.413382][ T13] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 212.686615][ T6152] binder: 6147:6152 tried to acquire reference to desc 0, got 1 instead [ 214.417557][ T4051] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 214.420363][ T4051] CPU: 0 PID: 4051 Comm: kworker/u5:4 Not tainted 5.15.186-syzkaller #0 [ 214.422586][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 214.425309][ T4051] Workqueue: hci2 hci_rx_work [ 214.426606][ T4051] Call trace: [ 214.427492][ T4051] dump_backtrace+0x0/0x43c [ 214.428721][ T4051] show_stack+0x2c/0x3c [ 214.429882][ T4051] __dump_stack+0x30/0x40 [ 214.431031][ T4051] dump_stack_lvl+0xf8/0x160 [ 214.432296][ T4051] dump_stack+0x1c/0x5c [ 214.433427][ T4051] sysfs_create_dir_ns+0x22c/0x24c [ 214.434843][ T4051] kobject_add_internal+0x590/0xc54 [ 214.436275][ T4051] kobject_add+0x134/0x1f8 [ 214.437480][ T4051] device_add+0x3f0/0xf94 [ 214.438655][ T4051] hci_conn_add_sysfs+0xbc/0x1cc [ 214.439971][ T4051] le_conn_complete_evt+0x9a4/0x11bc [ 214.441378][ T4051] hci_le_meta_evt+0x85c/0x3010 [ 214.442741][ T4051] hci_event_packet+0xd10/0x11bc [ 214.444022][ T4051] hci_rx_work+0x1cc/0x880 [ 214.445174][ T4051] process_one_work+0x79c/0x1140 [ 214.446487][ T4051] worker_thread+0x8f4/0x101c [ 214.447696][ T4051] kthread+0x374/0x454 [ 214.448765][ T4051] ret_from_fork+0x10/0x20 [ 214.453828][ T4051] kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 214.457399][ T4051] Bluetooth: hci2: failed to register connection device [ 214.682097][ T13] usb 1-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 214.691084][ T13] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.696272][ T13] usb 1-1: config 0 descriptor?? [ 214.729251][ T6162] udc-core: couldn't find an available UDC or it's busy [ 214.751031][ T6162] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 214.925032][ T13] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 215.149219][ T6167] netlink: 16 bytes leftover after parsing attributes in process `syz.1.566'. [ 215.176227][ T13] usb 1-1: USB disconnect, device number 5 [ 215.690969][ T13] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 216.151923][ T6188] binder: tried to use weak ref as strong ref [ 216.153879][ T6188] binder: 6181:6188 Acquire 1 refcount change on invalid ref 0 ret -22 [ 216.181380][ T13] usb 1-1: Using ep0 maxpacket: 16 [ 216.512609][ T4722] Bluetooth: hci2: command 0x2016 tx timeout [ 216.944046][ T6192] udc-core: couldn't find an available UDC or it's busy [ 216.946030][ T6192] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 217.041172][ T13] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 217.043915][ T13] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 217.046611][ T13] usb 1-1: config 0 has no interface number 0 [ 217.221112][ T13] usb 1-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice=2d.4d [ 217.223703][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.226003][ T13] usb 1-1: Product: syz [ 217.227239][ T13] usb 1-1: Manufacturer: syz [ 217.230072][ T13] usb 1-1: SerialNumber: syz [ 217.326673][ T13] usb 1-1: config 0 descriptor?? [ 217.425191][ T13] snd-usb-audio: probe of 1-1:0.1 failed with error -2 [ 217.489168][ T6203] netlink: 16 bytes leftover after parsing attributes in process `syz.2.580'. [ 217.494407][ T4333] udevd[4333]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.1/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 217.672729][ T5254] usb 1-1: USB disconnect, device number 6 [ 218.500106][ T4077] Bluetooth: hci4: command 0x0409 tx timeout [ 219.773899][ T6226] binder: tried to use weak ref as strong ref [ 219.775874][ T6226] binder: 6223:6226 Acquire 1 refcount change on invalid ref 0 ret -22 [ 220.476655][ T6232] udc-core: couldn't find an available UDC or it's busy [ 220.478539][ T6232] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 220.869996][ T6242] Cannot find set identified by id 0 to match [ 220.944553][ T6244] input: syz0 as /devices/virtual/input/input25 [ 223.478146][ T6267] binder: tried to use weak ref as strong ref [ 223.479991][ T6267] binder: 6264:6267 Acquire 1 refcount change on invalid ref 0 ret -22 [ 226.581918][ T6306] netlink: 'syz.0.615': attribute type 10 has an invalid length. [ 226.585606][ T6306] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.588263][ T6306] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.602203][ T6306] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.604713][ T6306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.606905][ T6306] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.608909][ T6306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.614048][ T6306] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 226.754726][ T6307] binder: tried to use weak ref as strong ref [ 226.756617][ T6307] binder: 6301:6307 Acquire 1 refcount change on invalid ref 0 ret -22 [ 227.456873][ T6312] udc-core: couldn't find an available UDC or it's busy [ 227.458834][ T6312] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 228.355067][ T6328] udc-core: couldn't find an available UDC or it's busy [ 228.357141][ T6328] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 228.399706][ T6331] netlink: 'syz.1.625': attribute type 27 has an invalid length. [ 228.513944][ T6334] input: syz0 as /devices/virtual/input/input26 [ 228.800322][ T6338] udc-core: couldn't find an available UDC or it's busy [ 228.806885][ T6338] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 228.833110][ T6331] bridge0: port 3(netdevsim0) entered disabled state [ 228.835208][ T6331] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.837409][ T6331] bridge0: port 1(bridge_slave_0) entered disabled state [ 230.408964][ T6331] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 230.475350][ T6331] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 231.010965][ T6359] binder: tried to use weak ref as strong ref [ 231.012745][ T6359] binder: 6350:6359 Acquire 1 refcount change on invalid ref 0 ret -22 [ 231.737185][ T6366] netlink: 24 bytes leftover after parsing attributes in process `syz.2.637'. [ 232.410986][ T13] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 232.475478][ T6331] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.478047][ T6331] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.480464][ T6331] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.483109][ T6331] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 232.681189][ T13] usb 1-1: Using ep0 maxpacket: 16 [ 232.931035][ T13] usb 1-1: config index 0 descriptor too short (expected 16456, got 72) [ 232.933395][ T13] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 232.935630][ T13] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 232.937851][ T13] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 232.940268][ T13] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 232.951421][ T13] usb 1-1: config 0 has no interface number 0 [ 232.953291][ T13] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 232.968485][ T13] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 232.976538][ T13] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 232.979293][ T13] usb 1-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 233.011566][ T13] usb 1-1: config 0 interface 125 has no altsetting 0 [ 233.013457][ T13] usb 1-1: config 0 interface 125 has no altsetting 2 [ 233.019714][ T6394] input: syz0 as /devices/virtual/input/input27 [ 233.680760][ T6398] udc-core: couldn't find an available UDC or it's busy [ 233.697869][ T6398] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 233.856086][ T13] usb 1-1: New USB device found, idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 233.858784][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 233.861031][ T13] usb 1-1: Product: syz [ 233.862304][ T13] usb 1-1: Manufacturer: syz [ 233.863650][ T13] usb 1-1: SerialNumber: syz [ 233.869046][ T13] usb 1-1: config 0 descriptor?? [ 233.902487][ T13] usb 1-1: selecting invalid altsetting 2 [ 234.696145][ T6409] binder: tried to use weak ref as strong ref [ 234.697977][ T6409] binder: 6406:6409 Acquire 1 refcount change on invalid ref 0 ret -22 [ 235.422614][ T13] parport0: fix this legacy no-device port driver! [ 235.477618][ T13] usb 1-1: USB disconnect, device number 7 [ 235.567240][ T6411] udc-core: couldn't find an available UDC or it's busy [ 235.569237][ T6411] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 237.652484][ T4051] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 237.655931][ T4051] CPU: 1 PID: 4051 Comm: kworker/u5:4 Not tainted 5.15.186-syzkaller #0 [ 237.658336][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 237.661086][ T4051] Workqueue: hci1 hci_rx_work [ 237.662374][ T4051] Call trace: [ 237.663275][ T4051] dump_backtrace+0x0/0x43c [ 237.664468][ T4051] show_stack+0x2c/0x3c [ 237.665644][ T4051] __dump_stack+0x30/0x40 [ 237.666834][ T4051] dump_stack_lvl+0xf8/0x160 [ 237.668113][ T4051] dump_stack+0x1c/0x5c [ 237.669233][ T4051] sysfs_create_dir_ns+0x22c/0x24c [ 237.670665][ T4051] kobject_add_internal+0x590/0xc54 [ 237.672122][ T4051] kobject_add+0x134/0x1f8 [ 237.673368][ T4051] device_add+0x3f0/0xf94 [ 237.674545][ T4051] hci_conn_add_sysfs+0xbc/0x1cc [ 237.675903][ T4051] le_conn_complete_evt+0x9a4/0x11bc [ 237.677322][ T4051] hci_le_meta_evt+0x85c/0x3010 [ 237.678683][ T4051] hci_event_packet+0xd10/0x11bc [ 237.680017][ T4051] hci_rx_work+0x1cc/0x880 [ 237.681208][ T4051] process_one_work+0x79c/0x1140 [ 237.682603][ T4051] worker_thread+0x8f4/0x101c [ 237.683902][ T4051] kthread+0x374/0x454 [ 237.685039][ T4051] ret_from_fork+0x10/0x20 [ 237.693757][ T4051] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 237.698712][ T4051] Bluetooth: hci1: failed to register connection device [ 239.129696][ T6465] udc-core: couldn't find an available UDC or it's busy [ 239.139671][ T6465] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 239.459426][ T6473] udc-core: couldn't find an available UDC or it's busy [ 239.465908][ T6473] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 239.711027][ T5254] Bluetooth: hci1: command 0x2016 tx timeout [ 239.781008][ T6485] udc-core: couldn't find an available UDC or it's busy [ 239.783103][ T6485] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 240.326152][ T6495] binder: tried to use weak ref as strong ref [ 240.328072][ T6495] binder: 6491:6495 Acquire 1 refcount change on invalid ref 0 ret -22 [ 241.303754][ T4091] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 241.389934][ T6526] udc-core: couldn't find an available UDC or it's busy [ 241.399959][ T6526] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 241.423628][ T6527] set match dimension is over the limit! [ 241.507056][ T6529] ksmbd: Unknown IPC event: 6, ignore. [ 241.561674][ T4091] usb 1-1: Using ep0 maxpacket: 8 [ 241.710990][ T4091] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 241.713904][ T4091] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 241.716768][ T4091] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 241.719519][ T4091] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 241.723175][ T4091] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 241.726085][ T4091] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.791042][ T5254] Bluetooth: hci4: command 0x0405 tx timeout [ 242.001301][ T4091] usb 1-1: GET_CAPABILITIES returned 0 [ 242.003016][ T4091] usbtmc 1-1:16.0: can't read capabilities [ 242.230873][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.234755][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.237424][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.239968][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.242389][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.244851][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.247272][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.249741][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.252208][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.254689][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.257187][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.259611][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.262082][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.264544][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.267081][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.269527][ C0] usbtmc 1-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 242.272209][ C0] vkms_vblank_simulate: vblank timer overrun [ 242.281090][ T4091] usb 1-1: USB disconnect, device number 8 [ 243.680088][ T6555] netlink: 4 bytes leftover after parsing attributes in process `syz.3.705'. [ 243.707212][ T6555] device bridge_slave_1 left promiscuous mode [ 243.709081][ T6555] bridge0: port 2(bridge_slave_1) entered disabled state [ 243.768523][ T6555] device bridge_slave_0 left promiscuous mode [ 243.770430][ T6555] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.946896][ T6571] udc-core: couldn't find an available UDC or it's busy [ 243.949377][ T6571] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 244.000968][ T5254] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 244.034643][ T6576] udc-core: couldn't find an available UDC or it's busy [ 244.036701][ T6576] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 245.030497][ T5254] usb 1-1: config 2 has an invalid interface number: 2 but max is 0 [ 245.032747][ T5254] usb 1-1: config 2 has no interface number 0 [ 245.034376][ T5254] usb 1-1: config 2 interface 2 has no altsetting 0 [ 245.118005][ T6585] udc-core: couldn't find an available UDC or it's busy [ 245.119977][ T6585] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 245.226703][ T5254] usb 1-1: New USB device found, idVendor=0763, idProduct=2001, bcdDevice=7f.a4 [ 245.229491][ T5254] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 245.232341][ T5254] usb 1-1: Product: syz [ 245.233502][ T5254] usb 1-1: Manufacturer: syz [ 245.234756][ T5254] usb 1-1: SerialNumber: syz [ 246.290442][ T6598] udc-core: couldn't find an available UDC or it's busy [ 246.292413][ T6598] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 246.384310][ T6603] udc-core: couldn't find an available UDC or it's busy [ 246.386324][ T6603] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 246.546940][ T5254] usb 1-1: USB disconnect, device number 9 [ 246.737034][ T6608] input: syz0 as /devices/virtual/input/input28 [ 246.761311][ T4333] udevd[4333]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:2.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 247.274653][ T4722] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 248.087249][ T4722] usb 1-1: device descriptor read/64, error -71 [ 248.139357][ T6626] udc-core: couldn't find an available UDC or it's busy [ 248.141408][ T6626] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 248.365517][ T4722] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 248.400881][ T6631] binder: tried to use weak ref as strong ref [ 248.402631][ T6631] binder: 6628:6631 Acquire 1 refcount change on invalid ref 0 ret -22 [ 248.548726][ T4722] usb 1-1: device descriptor read/64, error -71 [ 248.668921][ T4722] usb usb1-port1: attempt power cycle [ 249.907190][ T4722] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 250.225832][ T4722] usb 1-1: device not accepting address 12, error -71 [ 252.235777][ T6693] binder: tried to use weak ref as strong ref [ 252.238617][ T6693] binder: 6681:6693 Acquire 1 refcount change on invalid ref 0 ret -22 [ 253.077449][ T4722] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 253.166525][ T4722] usb 1-1: Using ep0 maxpacket: 32 [ 253.222156][ T6706] udc-core: couldn't find an available UDC or it's busy [ 253.227037][ T5254] Bluetooth: hci4: command 0x0405 tx timeout [ 253.230307][ T6706] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 253.306354][ T4722] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0xFF, skipping [ 253.335047][ T4722] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 253.495131][ T4722] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.521131][ T4722] usb 1-1: config 0 descriptor?? [ 253.557212][ T4722] hub 1-1:0.0: bad descriptor, ignoring hub [ 253.559227][ T4722] hub: probe of 1-1:0.0 failed with error -5 [ 253.567266][ T4722] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 253.924186][ T6718] udc-core: couldn't find an available UDC or it's busy [ 253.926334][ T6718] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 253.990115][ T2055] ieee802154 phy0 wpan0: encryption failed: -22 [ 253.992037][ T2055] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.196211][ T6734] binder: tried to use weak ref as strong ref [ 255.197973][ T6734] binder: 6730:6734 Acquire 1 refcount change on invalid ref 0 ret -22 [ 255.213082][ T1533] usb 1-1: USB disconnect, device number 13 [ 256.104361][ T6745] udc-core: couldn't find an available UDC or it's busy [ 256.110107][ T6745] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 256.114906][ T25] Bluetooth: hci5: command 0x1003 tx timeout [ 256.116806][ T4035] Bluetooth: hci5: sending frame failed (-49) [ 257.650539][ T6767] netlink: 2384 bytes leftover after parsing attributes in process `syz.0.776'. [ 258.676755][ T4035] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 258.679640][ T4035] CPU: 0 PID: 4035 Comm: kworker/u5:1 Not tainted 5.15.186-syzkaller #0 [ 258.681852][ T4035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 258.684656][ T4035] Workqueue: hci3 hci_rx_work [ 258.685940][ T4035] Call trace: [ 258.686830][ T4035] dump_backtrace+0x0/0x43c [ 258.688074][ T4035] show_stack+0x2c/0x3c [ 258.689278][ T4035] __dump_stack+0x30/0x40 [ 258.690564][ T4035] dump_stack_lvl+0xf8/0x160 [ 258.691875][ T4035] dump_stack+0x1c/0x5c [ 258.693049][ T4035] sysfs_create_dir_ns+0x22c/0x24c [ 258.694515][ T4035] kobject_add_internal+0x590/0xc54 [ 258.695918][ T4035] kobject_add+0x134/0x1f8 [ 258.697146][ T4035] device_add+0x3f0/0xf94 [ 258.698378][ T4035] hci_conn_add_sysfs+0xbc/0x1cc [ 258.699767][ T4035] le_conn_complete_evt+0x9a4/0x11bc [ 258.701276][ T4035] hci_le_meta_evt+0x85c/0x3010 [ 258.702690][ T4035] hci_event_packet+0xd10/0x11bc [ 258.704068][ T4035] hci_rx_work+0x1cc/0x880 [ 258.705327][ T4035] process_one_work+0x79c/0x1140 [ 258.706671][ T4035] worker_thread+0x8f4/0x101c [ 258.707929][ T4035] kthread+0x374/0x454 [ 258.709035][ T4035] ret_from_fork+0x10/0x20 [ 259.054143][ T4035] kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 259.058509][ T4035] Bluetooth: hci3: failed to register connection device [ 259.326144][ T4144] Bluetooth: hci5: command 0x1001 tx timeout [ 259.386217][ T4037] Bluetooth: hci5: sending frame failed (-49) [ 259.424894][ T6784] netlink: 'syz.1.782': attribute type 2 has an invalid length. [ 259.431557][ T6784] netlink: 'syz.1.782': attribute type 8 has an invalid length. [ 259.444390][ T6784] netlink: 132 bytes leftover after parsing attributes in process `syz.1.782'. [ 259.651352][ T6786] binder: tried to use weak ref as strong ref [ 259.653292][ T6786] binder: 6778:6786 Acquire 1 refcount change on invalid ref 0 ret -22 [ 259.800926][ T6794] udc-core: couldn't find an available UDC or it's busy [ 259.810098][ T6794] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 261.081668][ T6810] Cannot find set identified by id 0 to match [ 261.142372][ T1533] Bluetooth: hci3: command 0x2016 tx timeout [ 261.781614][ T4144] Bluetooth: hci5: command 0x1009 tx timeout [ 264.186182][ T6829] udc-core: couldn't find an available UDC or it's busy [ 264.188273][ T6829] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 264.311159][ T6833] binder: 6831:6833 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 266.150686][ T6851] device syzkaller1 entered promiscuous mode [ 266.975560][ T6849] sctp: failed to load transform for md5: -2 [ 267.292882][ T6874] input: syz0 as /devices/virtual/input/input29 [ 268.592679][ T4144] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 269.468245][ T4144] usb 1-1: Using ep0 maxpacket: 32 [ 269.611791][ T6895] binder: tried to use weak ref as strong ref [ 269.613653][ T6895] binder: 6890:6895 Acquire 1 refcount change on invalid ref 0 ret -22 [ 269.649172][ T4144] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 269.653544][ T4144] usb 1-1: config 0 has no interface number 0 [ 269.655357][ T4144] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 269.756997][ T6897] udc-core: couldn't find an available UDC or it's busy [ 269.771062][ T6897] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 269.838189][ T4144] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 269.840952][ T4144] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.844406][ T4144] usb 1-1: Product: syz [ 269.849576][ T4144] usb 1-1: Manufacturer: syz [ 269.855176][ T4144] usb 1-1: SerialNumber: syz [ 269.875887][ T4144] usb 1-1: config 0 descriptor?? [ 269.922076][ T4144] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 269.925146][ T4144] em28xx 1-1:0.132: Video interface 132 found: [ 270.343357][ T4144] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 270.447902][ T4144] em28xx 1-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 270.450589][ T4144] em28xx 1-1:0.132: board has no eeprom [ 270.541383][ T4144] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 270.543675][ T4144] em28xx 1-1:0.132: analog set to bulk mode. [ 270.560981][ T4144] usb 1-1: USB disconnect, device number 14 [ 270.563277][ T4144] em28xx 1-1:0.132: Disconnecting em28xx [ 270.565190][ T4722] em28xx 1-1:0.132: Registering V4L2 extension [ 271.302629][ T4722] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 271.305166][ T4722] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 271.307650][ T4722] em28xx 1-1:0.132: No AC97 audio processor [ 271.337008][ T4722] usb 1-1: Decoder not found [ 271.346697][ T4722] em28xx 1-1:0.132: failed to create media graph [ 271.358217][ T4722] em28xx 1-1:0.132: V4L2 device video11 deregistered [ 271.423002][ T4722] em28xx 1-1:0.132: Remote control support is not available for this card. [ 271.425617][ T4144] em28xx 1-1:0.132: Closing input extension [ 271.437032][ T4144] em28xx 1-1:0.132: Freeing device [ 271.703118][ T6924] loop1: detected capacity change from 0 to 1024 [ 271.750897][ T6924] EXT4-fs (loop1): Ignoring removed oldalloc option [ 271.752951][ T6924] EXT4-fs (loop1): Ignoring removed bh option [ 271.754831][ T6924] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 271.821020][ T4144] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 271.826151][ T6924] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,usrquota,data_err=ignore,nobarrier,oldalloc,grpquota,noload,user_xattr,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 272.056944][ T4144] usb 1-1: Using ep0 maxpacket: 16 [ 272.387198][ T6931] set match dimension is over the limit! [ 272.446906][ T4144] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 273.900699][ T4144] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 273.903408][ T4144] usb 1-1: config 0 interface 0 has no altsetting 0 [ 273.905269][ T4144] usb 1-1: New USB device found, idVendor=05ac, idProduct=0247, bcdDevice= 0.00 [ 273.932107][ T6940] udc-core: couldn't find an available UDC or it's busy [ 273.967306][ T6940] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 275.123380][ T4144] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.128257][ T4144] usb 1-1: config 0 descriptor?? [ 275.145458][ T4144] usb 1-1: can't set config #0, error -71 [ 275.150652][ T4144] usb 1-1: USB disconnect, device number 15 [ 275.270390][ T6955] udc-core: couldn't find an available UDC or it's busy [ 275.272358][ T6955] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 276.663155][ T6974] input: syz0 as /devices/virtual/input/input30 [ 279.247509][ T7008] Cannot find set identified by id 0 to match [ 279.599647][ T7010] udc-core: couldn't find an available UDC or it's busy [ 279.612146][ T7010] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 280.123221][ T7018] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 280.125355][ T7018] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 280.128611][ T7024] udc-core: couldn't find an available UDC or it's busy [ 280.129010][ T7022] netlink: 8 bytes leftover after parsing attributes in process `syz.3.851'. [ 280.130604][ T7024] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 280.632738][ T7018] vhci_hcd vhci_hcd.0: Device attached [ 280.712648][ T7020] vhci_hcd: cannot find a urb of seqnum 1 max seqnum 0 [ 280.724352][ T4192] vhci_hcd: stop threads [ 280.726690][ T4192] vhci_hcd: release socket [ 280.727954][ T4192] vhci_hcd: disconnect device [ 280.903768][ T7036] netlink: 'syz.2.855': attribute type 10 has an invalid length. [ 280.906344][ T7036] bridge0: port 4(team0) entered blocking state [ 280.911774][ T7036] bridge0: port 4(team0) entered disabled state [ 280.915226][ T7036] device team0 entered promiscuous mode [ 280.916864][ T7036] device team_slave_0 entered promiscuous mode [ 280.918706][ T7036] device team_slave_1 entered promiscuous mode [ 280.921424][ T7036] bridge0: port 4(team0) entered blocking state [ 280.923397][ T7036] bridge0: port 4(team0) entered forwarding state [ 281.634592][ T7049] mmap: syz.4.861 (7049) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 281.934138][ T7062] netlink: 8 bytes leftover after parsing attributes in process `syz.4.865'. [ 281.949018][ T7063] set match dimension is over the limit! [ 282.040420][ T7064] input: syz0 as /devices/virtual/input/input31 [ 283.670888][ T7089] udc-core: couldn't find an available UDC or it's busy [ 283.675754][ T7089] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 283.698665][ T7090] binder: 7088:7090 ioctl c0306201 0 returned -14 [ 283.754781][ T7091] binder: 7088:7091 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 283.757192][ T7091] binder: 7088:7091 got reply transaction with no transaction stack [ 283.762716][ T7091] binder: 7088:7091 transaction failed 29201/-71, size 0-24 line 2822 [ 283.779765][ T7093] udc-core: couldn't find an available UDC or it's busy [ 283.782160][ T7093] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 283.796484][ T7093] netlink: 4 bytes leftover after parsing attributes in process `syz.1.876'. [ 284.571904][ T4144] binder: undelivered TRANSACTION_ERROR: 29201 [ 286.338703][ T4037] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 286.341453][ T4037] CPU: 0 PID: 4037 Comm: kworker/u5:2 Not tainted 5.15.186-syzkaller #0 [ 286.343691][ T4037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 286.346506][ T4037] Workqueue: hci2 hci_rx_work [ 286.347759][ T4037] Call trace: [ 286.348644][ T4037] dump_backtrace+0x0/0x43c [ 286.349862][ T4037] show_stack+0x2c/0x3c [ 286.350963][ T4037] __dump_stack+0x30/0x40 [ 286.352091][ T4037] dump_stack_lvl+0xf8/0x160 [ 286.353297][ T4037] dump_stack+0x1c/0x5c [ 286.354369][ T4037] sysfs_create_dir_ns+0x22c/0x24c [ 286.355681][ T4037] kobject_add_internal+0x590/0xc54 [ 286.357083][ T4037] kobject_add+0x134/0x1f8 [ 286.358247][ T4037] device_add+0x3f0/0xf94 [ 286.359359][ T4037] hci_conn_add_sysfs+0xbc/0x1cc [ 286.360621][ T4037] le_conn_complete_evt+0x9a4/0x11bc [ 286.362069][ T4037] hci_le_meta_evt+0x85c/0x3010 [ 286.363323][ T4037] hci_event_packet+0xd10/0x11bc [ 286.364661][ T4037] hci_rx_work+0x1cc/0x880 [ 286.365849][ T4037] process_one_work+0x79c/0x1140 [ 286.367208][ T4037] worker_thread+0x8f4/0x101c [ 286.368498][ T4037] kthread+0x374/0x454 [ 286.369604][ T4037] ret_from_fork+0x10/0x20 [ 286.377850][ T4037] kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 286.381644][ T4037] Bluetooth: hci2: failed to register connection device [ 286.993016][ T4144] Bluetooth: hci4: command 0x2016 tx timeout [ 287.207616][ T7139] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 287.236474][ T7139] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 287.238633][ T7139] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 287.335645][ T7145] netlink: 4 bytes leftover after parsing attributes in process `syz.1.894'. [ 287.611349][ T7153] xt_connbytes: Forcing CT accounting to be enabled [ 287.635191][ T7153] set match dimension is over the limit! [ 288.412728][ T4091] Bluetooth: hci2: command 0x2016 tx timeout [ 291.027711][ T7185] netlink: 4 bytes leftover after parsing attributes in process `syz.0.910'. [ 291.072418][ T7185] device batadv0 entered promiscuous mode [ 291.074503][ T7185] device macvtap1 entered promiscuous mode [ 291.092162][ T7185] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 291.742253][ T7192] chnl_net:caif_netlink_parms(): no params data found [ 292.293051][ T7192] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.295864][ T7192] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.306875][ T7192] device bridge_slave_0 entered promiscuous mode [ 292.324137][ T7192] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.336468][ T7192] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.344516][ T7192] device bridge_slave_1 entered promiscuous mode [ 292.418885][ T7192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 292.423507][ T7192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 292.464042][ T7192] team0: Port device team_slave_0 added [ 292.477243][ T7192] team0: Port device team_slave_1 added [ 292.513090][ T7192] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 292.515274][ T7192] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 292.553854][ T7192] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 292.580769][ T7192] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 292.582795][ T7192] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 292.655170][ T7192] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 293.286289][ T1533] Bluetooth: hci4: command 0x0409 tx timeout [ 293.546968][ T7192] device hsr_slave_0 entered promiscuous mode [ 293.696475][ T7192] device hsr_slave_1 entered promiscuous mode [ 293.739465][ T7192] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 293.742969][ T7192] Cannot create hsr debugfs directory [ 293.744653][ T7215] netlink: 28 bytes leftover after parsing attributes in process `syz.4.915'. [ 293.747114][ T7215] netlink: 8 bytes leftover after parsing attributes in process `syz.4.915'. [ 295.424492][ T25] Bluetooth: hci4: command 0x041b tx timeout [ 296.240346][ T4051] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 296.243771][ T4051] CPU: 1 PID: 4051 Comm: kworker/u5:4 Not tainted 5.15.186-syzkaller #0 [ 296.245936][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 296.248526][ T4051] Workqueue: hci1 hci_rx_work [ 296.249744][ T4051] Call trace: [ 296.250571][ T4051] dump_backtrace+0x0/0x43c [ 296.251788][ T4051] show_stack+0x2c/0x3c [ 296.252875][ T4051] __dump_stack+0x30/0x40 [ 296.254068][ T4051] dump_stack_lvl+0xf8/0x160 [ 296.255285][ T4051] dump_stack+0x1c/0x5c [ 296.256391][ T4051] sysfs_create_dir_ns+0x22c/0x24c [ 296.257720][ T4051] kobject_add_internal+0x590/0xc54 [ 296.259076][ T4051] kobject_add+0x134/0x1f8 [ 296.260242][ T4051] device_add+0x3f0/0xf94 [ 296.261363][ T4051] hci_conn_add_sysfs+0xbc/0x1cc [ 296.262681][ T4051] le_conn_complete_evt+0x9a4/0x11bc [ 296.264111][ T4051] hci_le_meta_evt+0x85c/0x3010 [ 296.265394][ T4051] hci_event_packet+0xd10/0x11bc [ 296.266673][ T4051] hci_rx_work+0x1cc/0x880 [ 296.267913][ T4051] process_one_work+0x79c/0x1140 [ 296.269223][ T4051] worker_thread+0x8f4/0x101c [ 296.270428][ T4051] kthread+0x374/0x454 [ 296.271500][ T4051] ret_from_fork+0x10/0x20 [ 296.278373][ T4051] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 296.283072][ T4051] Bluetooth: hci1: failed to register connection device [ 296.915378][ T7192] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 296.934892][ T7252] netlink: 60 bytes leftover after parsing attributes in process `syz.3.926'. [ 297.009288][ T7252] netlink: 60 bytes leftover after parsing attributes in process `syz.3.926'. [ 297.040726][ T4436] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.073275][ T7192] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 297.137213][ T7192] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 297.176024][ T7249] netlink: 60 bytes leftover after parsing attributes in process `syz.3.926'. [ 297.179560][ T7192] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 297.238823][ T4436] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.342970][ T7283] udc-core: couldn't find an available UDC or it's busy [ 297.363950][ T7283] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 297.370939][ T4436] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.444205][ T1533] Bluetooth: hci4: command 0x040f tx timeout [ 297.487350][ T7192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 297.513568][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 297.516630][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 297.537496][ T7192] 8021q: adding VLAN 0 to HW filter on device team0 [ 297.552153][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 297.634178][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 297.750932][ T4192] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.752983][ T4192] bridge0: port 1(bridge_slave_0) entered forwarding state [ 297.770230][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 297.785928][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 297.809174][ T4192] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.811221][ T4192] bridge0: port 2(bridge_slave_1) entered forwarding state [ 297.827464][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 297.847453][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 298.063022][ T4436] bridge0: port 3(netdevsim0) entered disabled state [ 298.076145][ T4436] device netdevsim0 left promiscuous mode [ 298.082389][ T4436] bridge0: port 3(netdevsim0) entered disabled state [ 298.135506][ T7286] block nbd3: shutting down sockets [ 298.323905][ T5254] Bluetooth: hci1: command 0x2016 tx timeout [ 298.724516][ T4436] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.835589][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 298.838479][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 298.842128][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 298.845035][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 298.847859][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 298.854691][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 298.859590][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 298.865275][ T7192] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 298.869287][ T7192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 299.048115][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 299.052210][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 299.055404][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 299.233703][ T4051] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 299.236908][ T4051] CPU: 1 PID: 4051 Comm: kworker/u5:4 Not tainted 5.15.186-syzkaller #0 [ 299.239260][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 299.242208][ T4051] Workqueue: hci3 hci_rx_work [ 299.243605][ T4051] Call trace: [ 299.244445][ T4051] dump_backtrace+0x0/0x43c [ 299.245689][ T4051] show_stack+0x2c/0x3c [ 299.246867][ T4051] __dump_stack+0x30/0x40 [ 299.248065][ T4051] dump_stack_lvl+0xf8/0x160 [ 299.249334][ T4051] dump_stack+0x1c/0x5c [ 299.250483][ T4051] sysfs_create_dir_ns+0x22c/0x24c [ 299.252129][ T4051] kobject_add_internal+0x590/0xc54 [ 299.253511][ T4051] kobject_add+0x134/0x1f8 [ 299.254814][ T4051] device_add+0x3f0/0xf94 [ 299.256057][ T4051] hci_conn_add_sysfs+0xbc/0x1cc [ 299.257472][ T4051] le_conn_complete_evt+0x9a4/0x11bc [ 299.258921][ T4051] hci_le_meta_evt+0x85c/0x3010 [ 299.260431][ T4051] hci_event_packet+0xd10/0x11bc [ 299.261754][ T4051] hci_rx_work+0x1cc/0x880 [ 299.263079][ T4051] process_one_work+0x79c/0x1140 [ 299.264518][ T4051] worker_thread+0x8f4/0x101c [ 299.265899][ T4051] kthread+0x374/0x454 [ 299.267152][ T4051] ret_from_fork+0x10/0x20 [ 299.277256][ T4051] kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 299.284829][ T4051] Bluetooth: hci3: failed to register connection device [ 299.523592][ T25] Bluetooth: hci4: command 0x0419 tx timeout [ 300.113688][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 300.115940][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 300.128648][ T7192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 300.568949][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 300.580025][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 300.599277][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 300.609696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 300.628333][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 300.631098][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 300.656142][ T7192] device veth0_vlan entered promiscuous mode [ 300.669308][ T7192] device veth1_vlan entered promiscuous mode [ 300.732421][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 300.735252][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 300.738330][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 300.860305][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 301.299383][ T7192] device veth0_macvtap entered promiscuous mode [ 301.323368][ T7192] device veth1_macvtap entered promiscuous mode [ 301.352975][ T7348] udc-core: couldn't find an available UDC or it's busy [ 301.355032][ T7348] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 301.362783][ T1533] Bluetooth: hci3: command 0x2016 tx timeout [ 301.385557][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 301.388330][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.391264][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 301.425681][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.428528][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 301.451978][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.456538][ T7192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 301.473753][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 301.476616][ T4192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 301.483362][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.486400][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.489115][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.541051][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.544811][ T7192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 301.549077][ T7192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 301.568785][ T7192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 301.582142][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 301.585712][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 301.601975][ T7192] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.618536][ T7192] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.635119][ T7192] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.651246][ T7192] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.315938][ T7370] input: syz0 as /devices/virtual/input/input32 [ 302.698696][ T4601] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 302.701195][ T4601] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 302.705856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 302.924186][ T4601] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 303.691065][ T4601] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 303.945409][ T4452] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 305.980315][ T4051] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 305.985192][ T4051] CPU: 0 PID: 4051 Comm: kworker/u5:4 Not tainted 5.15.186-syzkaller #0 [ 305.987646][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 305.990613][ T4051] Workqueue: hci1 hci_rx_work [ 305.992050][ T4051] Call trace: [ 305.992963][ T4051] dump_backtrace+0x0/0x43c [ 305.994271][ T4051] show_stack+0x2c/0x3c [ 305.995477][ T4051] __dump_stack+0x30/0x40 [ 305.996679][ T4051] dump_stack_lvl+0xf8/0x160 [ 305.998012][ T4051] dump_stack+0x1c/0x5c [ 305.999278][ T4051] sysfs_create_dir_ns+0x22c/0x24c [ 306.000734][ T4051] kobject_add_internal+0x590/0xc54 [ 306.002166][ T4051] kobject_add+0x134/0x1f8 [ 306.003381][ T4051] device_add+0x3f0/0xf94 [ 306.004639][ T4051] hci_conn_add_sysfs+0xbc/0x1cc [ 306.006022][ T4051] le_conn_complete_evt+0x9a4/0x11bc [ 306.007588][ T4051] hci_le_meta_evt+0x85c/0x3010 [ 306.009082][ T4051] hci_event_packet+0xd10/0x11bc [ 306.010509][ T4051] hci_rx_work+0x1cc/0x880 [ 306.011797][ T4051] process_one_work+0x79c/0x1140 [ 306.013253][ T4051] worker_thread+0x8f4/0x101c [ 306.014623][ T4051] kthread+0x374/0x454 [ 306.015792][ T4051] ret_from_fork+0x10/0x20 [ 306.020659][ T4051] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 306.024790][ T4051] Bluetooth: hci1: failed to register connection device [ 306.157745][ T26] audit: type=1326 audit(167772466.131:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7422 comm="syz.5.959" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 306.854125][ T26] audit: type=1326 audit(167772466.831:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7422 comm="syz.5.959" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=60 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 307.038408][ T26] audit: type=1326 audit(167772467.011:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7422 comm="syz.5.959" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 307.228029][ T7440] input: syz0 as /devices/virtual/input/input33 [ 308.341138][ T13] Bluetooth: hci1: command 0x2016 tx timeout [ 310.089485][ T4436] device hsr_slave_0 left promiscuous mode [ 310.120786][ T7472] udc-core: couldn't find an available UDC or it's busy [ 310.123200][ T7472] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 310.223635][ T4436] device hsr_slave_1 left promiscuous mode [ 311.348013][ T4436] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 311.351432][ T4436] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 311.523800][ T4436] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 311.525908][ T4436] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 311.533311][ T4436] device team0 left promiscuous mode [ 311.534789][ T4436] device team_slave_0 left promiscuous mode [ 311.547743][ T4436] device team_slave_1 left promiscuous mode [ 311.550907][ T4436] bridge0: port 4(team0) entered disabled state [ 312.619657][ T4436] device bridge_slave_1 left promiscuous mode [ 312.621563][ T4436] bridge0: port 2(bridge_slave_1) entered disabled state [ 313.122490][ T7508] input: syz0 as /devices/virtual/input/input34 [ 313.475575][ T7513] udc-core: couldn't find an available UDC or it's busy [ 313.481671][ T7513] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 313.642558][ T4436] device bridge_slave_0 left promiscuous mode [ 313.644412][ T4436] bridge0: port 1(bridge_slave_0) entered disabled state [ 313.936581][ T4436] device veth1_macvtap left promiscuous mode [ 313.938811][ T4436] device veth0_macvtap left promiscuous mode [ 313.940702][ T4436] device veth1_vlan left promiscuous mode [ 313.942543][ T4436] device veth0_vlan left promiscuous mode [ 314.970144][ T7532] serio: Serial port ptm2 [ 315.369174][ T2055] ieee802154 phy0 wpan0: encryption failed: -22 [ 315.371418][ T2055] ieee802154 phy1 wpan1: encryption failed: -22 [ 316.263138][ T7542] block device autoloading is deprecated and will be removed. [ 317.277585][ T7558] input: syz0 as /devices/virtual/input/input35 [ 319.630173][ T4436] team0 (unregistering): Port device team_slave_1 removed [ 319.682642][ T4436] team0 (unregistering): Port device team_slave_0 removed [ 319.708159][ T4436] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 319.860909][ T4436] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 320.790138][ T4436] bond0 (unregistering): Released all slaves [ 321.080489][ T7589] Cannot find set identified by id 0 to match [ 321.726689][ T7569] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 321.729207][ T7569] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 322.478891][ T7603] udc-core: couldn't find an available UDC or it's busy [ 322.480867][ T7603] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 323.946271][ T7607] netlink: 'syz.3.1004': attribute type 10 has an invalid length. [ 324.195680][ T7607] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 324.201175][ T7607] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 324.574187][ T7625] input: syz0 as /devices/virtual/input/input36 [ 326.568114][ T7648] binder: tried to use weak ref as strong ref [ 326.579939][ T7648] binder: 7633:7648 Acquire 1 refcount change on invalid ref 0 ret -22 [ 327.087373][ T7658] xt_connbytes: Forcing CT accounting to be enabled [ 327.093962][ T7658] Cannot find set identified by id 0 to match [ 332.213644][ T7715] udc-core: couldn't find an available UDC or it's busy [ 332.215633][ T7715] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 332.556824][ T7720] input: syz0 as /devices/virtual/input/input37 [ 336.287057][ T7745] udc-core: couldn't find an available UDC or it's busy [ 336.289084][ T7745] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 338.506674][ T7769] input: syz0 as /devices/virtual/input/input38 [ 340.176854][ T7784] binder: tried to use weak ref as strong ref [ 340.178633][ T7784] binder: 7774:7784 Acquire 1 refcount change on invalid ref 0 ret -22 [ 341.248652][ T7790] syz.5.1046 sent an empty control message without MSG_MORE. [ 342.712536][ T7794] udc-core: couldn't find an available UDC or it's busy [ 342.733810][ T7794] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 343.328089][ T7821] udc-core: couldn't find an available UDC or it's busy [ 343.375109][ T7821] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 346.595410][ T7860] udc-core: couldn't find an available UDC or it's busy [ 346.597662][ T7860] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 346.698350][ T7862] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1060'. [ 346.706782][ T7862] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1060'. [ 351.892080][ T7937] udc-core: couldn't find an available UDC or it's busy [ 351.984510][ T7937] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 357.237731][ T7990] loop5: detected capacity change from 0 to 32768 [ 357.252216][ T7994] loop1: detected capacity change from 0 to 32768 [ 357.333175][ T7994] debugfs: Directory 'B1DE653C5FFC4D88B33B244AAB9EB3E9' with parent 'ocfs2' already present! [ 357.343354][ T7990] ocfs2: Mounting device (7,5) on (node local, slot 0) with ordered data mode. [ 357.366325][ T7994] ocfs2: Mounting device (7,1) on (node local, slot 0) with writeback data mode. [ 357.457214][ T8020] udc-core: couldn't find an available UDC or it's busy [ 357.483817][ T8020] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 357.575362][ T7990] (syz.5.1087,7990,0):ocfs2_read_blocks_sync:112 ERROR: status = -12 [ 357.600087][ T7990] (syz.5.1087,7990,1):update_backups:188 ERROR: status = -12 [ 357.602142][ T7990] ocfs2: Failed to update super blocks on 7,5 during fs resize. This condition is not fatal, but fsck.ocfs2 should be run to fix it [ 357.686767][ T7996] loop4: detected capacity change from 0 to 32768 [ 357.746336][ T7996] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 357.748780][ T7996] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 357.848918][ T4045] ocfs2: Unmounting device (7,1) on (node local) [ 357.999315][ T7996] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 358.008683][ T4144] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 358.010953][ T4144] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 358.328630][ T4144] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 317ms [ 358.366519][ T4144] gfs2: fsid=syz:syz.0: jid=0: Done [ 358.369005][ T7996] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 358.431220][ T7192] ocfs2: Unmounting device (7,5) on (node local) [ 360.049776][ T8030] loop1: detected capacity change from 0 to 32768 [ 360.146850][ T8030] BTRFS info (device loop1): using crc32c (crc32c-generic) checksum algorithm [ 360.149359][ T8030] BTRFS info (device loop1): setting nodatasum [ 360.161258][ T8030] BTRFS info (device loop1): force zlib compression, level 3 [ 360.171396][ T8030] BTRFS info (device loop1): metadata ratio 4 [ 360.173419][ T8030] BTRFS info (device loop1): enabling ssd optimizations [ 360.177140][ T8030] BTRFS info (device loop1): allowing degraded mounts [ 360.178993][ T8030] BTRFS info (device loop1): using free space tree [ 360.180792][ T8030] BTRFS info (device loop1): has skinny extents [ 360.445265][ T8039] loop3: detected capacity change from 0 to 32768 [ 360.472068][ T8039] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop3 scanned by syz.3.1099 (8039) [ 360.491960][ T8039] BTRFS info (device loop3): using sha256 (sha256-ce) checksum algorithm [ 360.511967][ T8039] BTRFS info (device loop3): enabling disk space caching [ 360.519897][ T8039] BTRFS info (device loop3): doing ref verification [ 360.521799][ T8039] BTRFS info (device loop3): use zlib compression, level 3 [ 360.564525][ T8039] BTRFS info (device loop3): force clearing of disk cache [ 360.566500][ T8039] BTRFS info (device loop3): setting nodatacow, compression disabled [ 360.568956][ T8039] BTRFS info (device loop3): doing ref verification [ 360.592781][ T8039] BTRFS info (device loop3): disk space caching is enabled [ 360.594968][ T8039] BTRFS info (device loop3): has skinny extents [ 360.672237][ T8030] fs-verity: sha512 using implementation "sha512-arm64" [ 360.853162][ T8079] udc-core: couldn't find an available UDC or it's busy [ 360.855136][ T8079] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 360.936528][ T8039] BTRFS info (device loop3): enabling ssd optimizations [ 360.939616][ T8039] BTRFS info (device loop3): clearing free space tree [ 360.941547][ T8039] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 360.972681][ T8039] BTRFS info (device loop3): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 361.205555][ T8102] BTRFS error (device loop3): balance: mixed groups data and metadata options must be the same [ 362.185161][ T8136] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready [ 363.159426][ T8030] fs-verity (loop1, inode 260): Error -4 building Merkle tree [ 363.358296][ T8030] BTRFS: error (device loop1) in rollback_verity:465: errno=-4 unknown (failed to drop verity items in rollback 260) [ 363.406815][ T8030] BTRFS info (device loop1): forced readonly [ 363.408609][ T8030] BTRFS error (device loop1): failed to rollback verity items: -4 [ 363.468503][ T8152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 363.499277][ T8155] loop3: detected capacity change from 0 to 512 [ 363.524179][ T8152] bond0: (slave rose0): Enslaving as an active interface with an up link [ 363.566928][ T8155] EXT4-fs (loop3): Ignoring removed oldalloc option [ 363.571356][ T4438] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 363.745250][ T8155] EXT4-fs (loop3): 1 truncate cleaned up [ 363.746859][ T8155] EXT4-fs (loop3): mounted filesystem without journal. Opts: quota,bsdgroups,nouid32,errors=remount-ro,jqfmt=vfsv1,oldalloc,stripe=0x0000000000000005,. Quota mode: writeback. [ 363.770715][ T8163] loop5: detected capacity change from 0 to 128 [ 363.872448][ T8163] EXT4-fs (loop5): mounted filesystem without journal. Opts: minixdf,nodelalloc,,errors=continue. Quota mode: none. [ 365.219340][ T8184] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 365.379702][ T8195] loop3: detected capacity change from 0 to 512 [ 365.413338][ T8195] EXT4-fs (loop3): Ignoring removed oldalloc option [ 365.440052][ T8195] EXT4-fs (loop3): 1 truncate cleaned up [ 365.441732][ T8195] EXT4-fs (loop3): mounted filesystem without journal. Opts: quota,bsdgroups,nouid32,errors=remount-ro,jqfmt=vfsv1,oldalloc,stripe=0x0000000000000005,. Quota mode: writeback. [ 366.178066][ T8205] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 367.660389][ T8227] loop5: detected capacity change from 0 to 512 [ 367.684905][ T8227] EXT4-fs (loop5): Ignoring removed oldalloc option [ 368.511117][ T8227] EXT4-fs (loop5): 1 truncate cleaned up [ 368.512671][ T8227] EXT4-fs (loop5): mounted filesystem without journal. Opts: quota,bsdgroups,nouid32,errors=remount-ro,jqfmt=vfsv1,oldalloc,stripe=0x0000000000000005,. Quota mode: writeback. [ 368.531219][ T8225] loop3: detected capacity change from 0 to 4096 [ 368.930266][ T8256] input: syz0 as /devices/virtual/input/input39 [ 369.816141][ T8258] vcan0 speed is unknown, defaulting to 1000 [ 369.891045][ T8258] vcan0 speed is unknown, defaulting to 1000 [ 369.893213][ T8258] vcan0 speed is unknown, defaulting to 1000 [ 370.039983][ T8267] bridge0: port 4(syz_tun) entered blocking state [ 370.041966][ T8267] bridge0: port 4(syz_tun) entered disabled state [ 370.061634][ T8267] device syz_tun entered promiscuous mode [ 370.085677][ T8258] infiniband syz1: set active [ 370.087061][ T13] vcan0 speed is unknown, defaulting to 1000 [ 370.089336][ T8258] infiniband syz1: added vcan0 [ 370.238588][ T8258] RDS/IB: syz1: added [ 370.239928][ T8258] smc: adding ib device syz1 with port count 1 [ 370.286894][ T8258] smc: ib device syz1 port 1 has pnetid [ 370.289146][ T13] vcan0 speed is unknown, defaulting to 1000 [ 370.291723][ T8258] vcan0 speed is unknown, defaulting to 1000 [ 370.873774][ T13] Bluetooth: hci1: command 0x2016 tx timeout [ 371.060502][ T8258] vcan0 speed is unknown, defaulting to 1000 [ 371.312967][ T8258] vcan0 speed is unknown, defaulting to 1000 [ 371.413142][ T8258] vcan0 speed is unknown, defaulting to 1000 [ 372.495760][ T8258] vcan0 speed is unknown, defaulting to 1000 [ 372.926468][ T4237] Bluetooth: hci1: command 0x0419 tx timeout [ 373.037278][ T8332] input: syz0 as /devices/virtual/input/input40 [ 373.349799][ T8297] infiniband syz0: set down [ 373.356211][ T8297] infiniband syz0: added ipvlan1 [ 373.408095][ T8297] infiniband syz0: Couldn't open port 1 [ 373.520739][ T8297] RDS/IB: syz0: added [ 373.521993][ T8297] smc: adding ib device syz0 with port count 1 [ 373.556498][ T8297] smc: ib device syz0 port 1 has pnetid SYZ0 (user defined) [ 373.599793][ T8320] loop4: detected capacity change from 0 to 32768 [ 373.666637][ T8320] BTRFS: device fsid ed167579-eb65-4e76-9a50-61ac97e9b59d devid 1 transid 8 /dev/loop4 scanned by syz.4.1152 (8320) [ 373.746777][ T8320] BTRFS info (device loop4): using sha256 (sha256-ce) checksum algorithm [ 373.749209][ T8320] BTRFS info (device loop4): setting nodatacow, compression disabled [ 373.751548][ T8320] BTRFS info (device loop4): force clearing of disk cache [ 373.753423][ T8320] BTRFS info (device loop4): setting datacow [ 373.755023][ T8320] BTRFS info (device loop4): doing ref verification [ 373.784230][ T8320] BTRFS info (device loop4): disabling free space tree [ 373.796481][ T8320] BTRFS info (device loop4): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 373.802276][ T8320] BTRFS info (device loop4): use zstd compression, level 3 [ 373.807945][ T4051] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 373.809955][ T8320] BTRFS info (device loop4): enabling ssd optimizations [ 373.810904][ T4051] CPU: 1 PID: 4051 Comm: kworker/u5:4 Not tainted 5.15.186-syzkaller #0 [ 373.814801][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 373.817578][ T4051] Workqueue: hci1 hci_rx_work [ 373.818844][ T4051] Call trace: [ 373.819714][ T4051] dump_backtrace+0x0/0x43c [ 373.820915][ T4051] show_stack+0x2c/0x3c [ 373.822040][ T4051] __dump_stack+0x30/0x40 [ 373.823210][ T4051] dump_stack_lvl+0xf8/0x160 [ 373.824467][ T4051] dump_stack+0x1c/0x5c [ 373.825615][ T4051] sysfs_create_dir_ns+0x22c/0x24c [ 373.825961][ T8320] BTRFS info (device loop4): using spread ssd allocation scheme [ 373.826988][ T4051] kobject_add_internal+0x590/0xc54 [ 373.829072][ T8320] BTRFS info (device loop4): not using ssd optimizations [ 373.830469][ T4051] kobject_add+0x134/0x1f8 [ 373.830485][ T4051] device_add+0x3f0/0xf94 [ 373.830495][ T4051] hci_conn_add_sysfs+0xbc/0x1cc [ 373.830507][ T4051] le_conn_complete_evt+0x9a4/0x11bc [ 373.837543][ T4051] hci_le_meta_evt+0x85c/0x3010 [ 373.838848][ T4051] hci_event_packet+0xd10/0x11bc [ 373.840205][ T4051] hci_rx_work+0x1cc/0x880 [ 373.841414][ T4051] process_one_work+0x79c/0x1140 [ 373.842689][ T8320] BTRFS info (device loop4): not using spread ssd allocation scheme [ 373.842736][ T4051] worker_thread+0x8f4/0x101c [ 373.844871][ T8320] BTRFS info (device loop4): has skinny extents [ 373.846083][ T4051] kthread+0x374/0x454 [ 373.846097][ T4051] ret_from_fork+0x10/0x20 [ 373.846699][ T4051] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 373.853772][ T4051] Bluetooth: hci1: failed to register connection device [ 373.966417][ T8353] Cannot find set identified by id 0 to match [ 374.521405][ T8320] BTRFS info (device loop4): clearing free space tree [ 374.523478][ T8320] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE (0x1) [ 374.535237][ T8320] BTRFS info (device loop4): clearing compat-ro feature flag for FREE_SPACE_TREE_VALID (0x2) [ 375.005619][ T8127] Bluetooth: hci1: command 0x0406 tx timeout [ 376.797201][ T2055] ieee802154 phy0 wpan0: encryption failed: -22 [ 376.807858][ T2055] ieee802154 phy1 wpan1: encryption failed: -22 [ 377.306203][ T4237] Bluetooth: hci1: command 0x2016 tx timeout [ 378.051924][ T8432] input: syz0 as /devices/virtual/input/input41 [ 378.827915][ T8440] vcan0 speed is unknown, defaulting to 1000 [ 379.067997][ T8436] loop4: detected capacity change from 0 to 32768 [ 379.123778][ T8436] (syz.4.1168,8436,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 379.132767][ T8436] (syz.4.1168,8436,0):ocfs2_block_check_validate:402 ERROR: CRC32 failed: stored: 0xb3775c19, computed 0x2dd1c265. Applying ECC. [ 379.180465][ T8436] JBD2: Ignoring recovery information on journal [ 379.289336][ T8436] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 379.370433][ T8465] loop1: detected capacity change from 0 to 8 [ 379.441203][ T8466] binder: tried to use weak ref as strong ref [ 379.442985][ T8466] binder: 8446:8466 Acquire 1 refcount change on invalid ref 0 ret -22 [ 379.493785][ T8465] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 380.311792][ T8465] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 380.471756][ T8436] ocfs2: Unmounting device (7,4) on (node local) [ 380.476312][ T4333] udevd[4333]: incorrect cramfs checksum on /dev/loop1 [ 380.824586][ T8478] vcan0 speed is unknown, defaulting to 1000 [ 380.948175][ T8472] loop5: detected capacity change from 0 to 32768 [ 380.994830][ T8472] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop5 scanned by syz.5.1174 (8472) [ 381.005443][ T8472] BTRFS info (device loop5): using crc32c (crc32c-generic) checksum algorithm [ 381.007928][ T8472] BTRFS info (device loop5): turning on sync discard [ 381.009711][ T8472] BTRFS info (device loop5): disabling tree log [ 381.011402][ T8472] BTRFS info (device loop5): metadata ratio 5 [ 381.018770][ T8472] BTRFS info (device loop5): using free space tree [ 381.032958][ T8472] BTRFS info (device loop5): has skinny extents [ 381.183133][ T8472] BTRFS info (device loop5): enabling ssd optimizations [ 381.956482][ T8513] input: syz0 as /devices/virtual/input/input42 [ 382.458787][ T8521] loop4: detected capacity change from 0 to 128 [ 382.495307][ T8521] EXT4-fs (loop4): Ignoring removed bh option [ 382.686078][ T8521] EXT4-fs (loop4): mounted filesystem without journal. Opts: jqfmt=vfsold,bh,,errors=continue. Quota mode: none. [ 383.791232][ T8539] loop3: detected capacity change from 0 to 512 [ 383.865809][ T8539] EXT4-fs (loop3): Ignoring removed bh option [ 383.982563][ T8539] EXT4-fs (loop3): mounted filesystem without journal. Opts: bh,grpquota,,errors=continue. Quota mode: writeback. [ 384.784385][ T8559] ip6t_REJECT: ECHOREPLY is not supported [ 388.318954][ T26] audit: type=1326 audit(167772548.312:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8575 comm="syz.3.1201" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa48f5ba8 code=0x7fc00000 [ 388.436408][ T8590] loop1: detected capacity change from 0 to 1024 [ 388.499711][ T8590] EXT4-fs (loop1): Ignoring removed mblk_io_submit option [ 388.501663][ T8590] EXT4-fs (loop1): Ignoring removed bh option [ 388.503326][ T8590] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 388.689193][ T8590] EXT4-fs (loop1): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,block_validity,data_err=ignore,max_dir_size_kb=0x0000000000000004,data_err=ignore,grpquota,mblk_io_submit,nodiscard,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 392.081180][ T8618] binder: 8617:8618 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 393.064530][ T8625] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 395.383469][ T4037] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 395.386339][ T4037] CPU: 1 PID: 4037 Comm: kworker/u5:2 Not tainted 5.15.186-syzkaller #0 [ 395.388556][ T4037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 395.391329][ T4037] Workqueue: hci3 hci_rx_work [ 395.392705][ T4037] Call trace: [ 395.393616][ T4037] dump_backtrace+0x0/0x43c [ 395.394832][ T4037] show_stack+0x2c/0x3c [ 395.396044][ T4037] __dump_stack+0x30/0x40 [ 395.397251][ T4037] dump_stack_lvl+0xf8/0x160 [ 395.398499][ T4037] dump_stack+0x1c/0x5c [ 395.399636][ T4037] sysfs_create_dir_ns+0x22c/0x24c [ 395.400989][ T4037] kobject_add_internal+0x590/0xc54 [ 395.402395][ T4037] kobject_add+0x134/0x1f8 [ 395.403590][ T4037] device_add+0x3f0/0xf94 [ 395.404783][ T4037] hci_conn_add_sysfs+0xbc/0x1cc [ 395.406081][ T4037] le_conn_complete_evt+0x9a4/0x11bc [ 395.407460][ T4037] hci_le_meta_evt+0x85c/0x3010 [ 395.408749][ T4037] hci_event_packet+0xd10/0x11bc [ 395.410105][ T4037] hci_rx_work+0x1cc/0x880 [ 395.411316][ T4037] process_one_work+0x79c/0x1140 [ 395.412693][ T4037] worker_thread+0x8f4/0x101c [ 395.413977][ T4037] kthread+0x374/0x454 [ 395.415099][ T4037] ret_from_fork+0x10/0x20 [ 395.419885][ T4037] kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 395.423633][ T4037] Bluetooth: hci3: failed to register connection device [ 397.706051][ T5252] Bluetooth: hci3: command 0x2016 tx timeout [ 397.807622][ T8681] loop4: detected capacity change from 0 to 1024 [ 397.863772][ T26] audit: type=1326 audit(167772557.887:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8682 comm="syz.0.1226" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffac780ba8 code=0x7ffc0000 [ 397.879484][ T8681] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 397.881456][ T8681] EXT4-fs (loop4): Ignoring removed bh option [ 397.883271][ T8681] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 397.903742][ T26] audit: type=1326 audit(167772557.927:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8682 comm="syz.0.1226" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffac780ba8 code=0x7ffc0000 [ 397.927421][ T26] audit: type=1326 audit(167772557.927:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8682 comm="syz.0.1226" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffac780ba8 code=0x7ffc0000 [ 397.953664][ T26] audit: type=1326 audit(167772557.927:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8682 comm="syz.0.1226" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffac780ba8 code=0x7ffc0000 [ 397.989321][ T26] audit: type=1326 audit(167772557.927:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8682 comm="syz.0.1226" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffac780ba8 code=0x7ffc0000 [ 398.043193][ T26] audit: type=1326 audit(167772557.927:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8682 comm="syz.0.1226" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=269 compat=0 ip=0xffffac780ba8 code=0x7ffc0000 [ 398.074299][ T8681] EXT4-fs (loop4): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,block_validity,data_err=ignore,max_dir_size_kb=0x0000000000000004,data_err=ignore,grpquota,mblk_io_submit,nodiscard,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 403.650129][ T8722] input: syz0 as /devices/virtual/input/input43 [ 404.321504][ T8733] udc-core: couldn't find an available UDC or it's busy [ 404.323495][ T8733] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 405.891429][ T8754] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1245'. [ 406.719729][ T8769] loop3: detected capacity change from 0 to 512 [ 407.461516][ T8781] input: syz0 as /devices/virtual/input/input44 [ 408.296336][ T8769] fscrypt (loop3, inode 2): Error -61 getting encryption context [ 408.299135][ T8769] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -61 [ 408.301440][ T8769] EXT4-fs error (device loop3): ext4_orphan_get:1401: inode #13: comm syz.3.1249: iget: bad i_size value: 12154757448730 [ 408.318905][ T8769] EXT4-fs error (device loop3): ext4_orphan_get:1406: comm syz.3.1249: couldn't read orphan inode 13 (err -117) [ 408.369868][ T8791] loop4: detected capacity change from 0 to 8192 [ 408.395667][ T8769] EXT4-fs (loop3): mounted filesystem without journal. Opts: jqfmt=vfsold,nojournal_checksum,noload,dax=inode,usrjquota=,grpjquota=.seclabel,,errors=continue. Quota mode: writeback. [ 408.465109][ T8791] loop4: p1 p2[DM] p4 [ 408.467515][ T8791] loop4: p1 size 196608 extends beyond EOD, truncated [ 408.502543][ T8791] loop4: p2 start 4292936063 is beyond EOD, truncated [ 408.504495][ T8791] loop4: p4 size 50331648 extends beyond EOD, truncated [ 411.065739][ T8811] udc-core: couldn't find an available UDC or it's busy [ 411.071046][ T8811] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 411.085659][ T8808] vcan0 speed is unknown, defaulting to 1000 [ 411.235724][ T3652] loop4: p1 p2[DM] p4 [ 411.237154][ T3652] loop4: p1 size 196608 extends beyond EOD, truncated [ 411.247421][ T3652] loop4: p2 start 4292936063 is beyond EOD, truncated [ 411.254343][ T3652] loop4: p4 size 50331648 extends beyond EOD, truncated [ 411.694126][ T8819] loop5: detected capacity change from 0 to 256 [ 411.951853][ T3652] loop4: p1 p2[DM] p4 [ 411.953265][ T3652] loop4: p1 size 196608 extends beyond EOD, truncated [ 411.955904][ T3652] loop4: p2 start 4292936063 is beyond EOD, truncated [ 411.965064][ T3652] loop4: p4 size 50331648 extends beyond EOD, truncated [ 411.986642][ T8819] exFAT-fs (loop5): failed to load upcase table (idx : 0x000104d0, chksum : 0xda218cab, utbl_chksum : 0xe619d30d) [ 412.409653][ T8826] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1264'. [ 412.410157][ T8826] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 412.410177][ T8826] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 414.396959][ T8841] input: syz0 as /devices/virtual/input/input45 [ 415.160973][ T8412] Bluetooth: hci4: command 0x0406 tx timeout [ 415.254753][ T4394] udevd[4394]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 415.498413][ T26] audit: type=1326 audit(167772575.526:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8851 comm="syz.5.1269" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 415.505416][ T26] audit: type=1326 audit(167772575.526:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8851 comm="syz.5.1269" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 415.512011][ T26] audit: type=1326 audit(167772575.536:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8851 comm="syz.5.1269" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 415.518840][ T26] audit: type=1326 audit(167772575.536:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8851 comm="syz.5.1269" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 415.524964][ T26] audit: type=1326 audit(167772575.536:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8851 comm="syz.5.1269" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 415.534972][ T26] audit: type=1326 audit(167772575.536:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8851 comm="syz.5.1269" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 415.541255][ T26] audit: type=1326 audit(167772575.536:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8851 comm="syz.5.1269" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 415.547806][ T26] audit: type=1326 audit(167772575.536:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8851 comm="syz.5.1269" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 415.553632][ T26] audit: type=1326 audit(167772575.536:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8851 comm="syz.5.1269" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 415.561080][ T26] audit: type=1326 audit(167772575.536:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8851 comm="syz.5.1269" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 418.166040][ T4333] udevd[4333]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 418.627091][ T4176] udevd[4176]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 418.636838][ T4333] udevd[4333]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 419.019627][ T4394] udevd[4394]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 419.030238][ T4333] udevd[4333]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 419.991879][ T8899] loop3: detected capacity change from 0 to 512 [ 420.000374][ T8904] input: syz0 as /devices/virtual/input/input46 [ 420.404266][ T8899] EXT4-fs (loop3): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000004739,inode_readahead_blks=0x0000000000000800,norecovery,,errors=continue. Quota mode: writeback. [ 421.025901][ T26] kauditd_printk_skb: 61 callbacks suppressed [ 421.025914][ T26] audit: type=1326 audit(167772581.068:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8918 comm="syz.4.1294" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb893fba8 code=0x7ffc0000 [ 421.044328][ T26] audit: type=1326 audit(167772581.068:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8918 comm="syz.4.1294" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb893fba8 code=0x7ffc0000 [ 421.074707][ T26] audit: type=1326 audit(167772581.098:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8918 comm="syz.4.1294" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffb893fba8 code=0x7ffc0000 [ 421.080723][ T26] audit: type=1326 audit(167772581.098:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8918 comm="syz.4.1294" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb893fba8 code=0x7ffc0000 [ 421.112335][ T26] audit: type=1326 audit(167772581.098:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8918 comm="syz.4.1294" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb893fba8 code=0x7ffc0000 [ 421.123756][ T8921] loop3: detected capacity change from 0 to 1024 [ 421.153106][ T26] audit: type=1326 audit(167772581.098:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8918 comm="syz.4.1294" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffb893fba8 code=0x7ffc0000 [ 421.159162][ T26] audit: type=1326 audit(167772581.098:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8918 comm="syz.4.1294" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb893fba8 code=0x7ffc0000 [ 421.176177][ T8921] EXT4-fs (loop3): Ignoring removed orlov option [ 421.178502][ T8921] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (23153!=20869) [ 421.185680][ T26] audit: type=1326 audit(167772581.098:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8918 comm="syz.4.1294" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb893fba8 code=0x7ffc0000 [ 421.195330][ T8921] EXT4-fs (loop3): group descriptors corrupted! [ 421.262275][ T26] audit: type=1326 audit(167772581.098:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8918 comm="syz.4.1294" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffb893fba8 code=0x7ffc0000 [ 421.278967][ T26] audit: type=1326 audit(167772581.098:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8918 comm="syz.4.1294" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffb893fba8 code=0x7ffc0000 [ 421.511302][ T8928] udc-core: couldn't find an available UDC or it's busy [ 421.513648][ T8928] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 422.797807][ T8941] loop3: detected capacity change from 0 to 1024 [ 422.901919][ T8941] EXT4-fs (loop3): Ignoring removed mblk_io_submit option [ 422.903963][ T8941] EXT4-fs (loop3): Ignoring removed bh option [ 422.905633][ T8941] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 422.978894][ T8941] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,block_validity,data_err=ignore,max_dir_size_kb=0x0000000000000004,data_err=ignore,grpquota,mblk_io_submit,nodiscard,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 425.864206][ T8961] loop3: detected capacity change from 0 to 512 [ 426.161675][ T8961] EXT4-fs (loop3): Ignoring removed bh option [ 426.163939][ T8961] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 426.167433][ T8961] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 426.434368][ T8961] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2825: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 426.446061][ T8961] EXT4-fs (loop3): 1 truncate cleaned up [ 426.447792][ T8961] EXT4-fs (loop3): mounted filesystem without journal. Opts: nogrpid,min_batch_time=0x0000000000000004,debug_want_extra_isize=0x0000000000000068,nombcache,bh,min_batch_time=0x0000000000000004,,errors=continue. Quota mode: none. [ 430.076584][ T8993] netlink: 'syz.5.1313': attribute type 13 has an invalid length. [ 430.098091][ T8993] gretap0: refused to change device tx_queue_len [ 430.100217][ T8993] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 430.731779][ T9002] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 431.526965][ T9013] input: syz0 as /devices/virtual/input/input47 [ 434.117114][ T9040] loop3: detected capacity change from 0 to 512 [ 434.620984][ T9040] EXT2-fs (loop3): warning: feature flags set on rev 0 fs, running e2fsck is recommended [ 435.137448][ T9040] EXT2-fs (loop3): warning: maximal mount count reached, running e2fsck is recommended [ 435.140158][ T9040] EXT2-fs (loop3): 0.5b, 95/08/09, bs=4096, gc=1, bpg=32768, ipg=32, mo=8001c] [ 436.534740][ T9057] ip6t_REJECT: ECHOREPLY is not supported [ 438.957033][ T2055] ieee802154 phy0 wpan0: encryption failed: -22 [ 438.959035][ T2055] ieee802154 phy1 wpan1: encryption failed: -22 [ 439.261681][ T9091] udc-core: couldn't find an available UDC or it's busy [ 439.263782][ T9091] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 445.135940][ T9142] vcan0 speed is unknown, defaulting to 1000 [ 445.771444][ T9154] loop3: detected capacity change from 0 to 512 [ 445.852881][ T9154] EXT4-fs (loop3): Unrecognized mount option "context=user_u" or missing value [ 446.511932][ T9164] loop3: detected capacity change from 0 to 512 [ 446.541247][ T9165] input: syz0 as /devices/virtual/input/input48 [ 446.588561][ T9164] EXT4-fs error (device loop3): ext4_get_branch:178: inode #13: block 2: comm syz.3.1358: invalid block [ 446.598274][ T9164] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.1358: invalid indirect mapped block 10 (level 1) [ 446.604692][ T9164] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.1358: invalid indirect mapped block 8 (level 1) [ 446.615388][ T9164] EXT4-fs (loop3): 1 truncate cleaned up [ 446.617358][ T9164] EXT4-fs (loop3): mounted filesystem without journal. Opts: acl,user_xattr,,errors=continue. Quota mode: none. [ 446.624136][ T9164] EXT4-fs error (device loop3): ext4_lookup:1858: inode #12: comm syz.3.1358: unexpected EA_INODE flag [ 447.818325][ T9170] netlink: 'syz.0.1360': attribute type 10 has an invalid length. [ 451.051967][ T9190] loop3: detected capacity change from 0 to 1024 [ 451.057166][ T9190] EXT4-fs (loop3): Ignoring removed mblk_io_submit option [ 451.059297][ T9190] EXT4-fs (loop3): Ignoring removed bh option [ 451.060964][ T9190] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 451.230318][ T9190] EXT4-fs (loop3): mounted filesystem without journal. Opts: delalloc,data_err=abort,barrier=0x0000000000000002,block_validity,data_err=ignore,max_dir_size_kb=0x0000000000000004,data_err=ignore,grpquota,mblk_io_submit,nodiscard,bh,dioread_nolock,,errors=continue. Quota mode: writeback. [ 453.278684][ T4051] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 453.281768][ T4051] CPU: 1 PID: 4051 Comm: kworker/u5:4 Not tainted 5.15.186-syzkaller #0 [ 453.283977][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 453.286625][ T4051] Workqueue: hci3 hci_rx_work [ 453.287854][ T4051] Call trace: [ 453.288709][ T4051] dump_backtrace+0x0/0x43c [ 453.289886][ T4051] show_stack+0x2c/0x3c [ 453.290969][ T4051] __dump_stack+0x30/0x40 [ 453.292147][ T4051] dump_stack_lvl+0xf8/0x160 [ 453.293333][ T4051] dump_stack+0x1c/0x5c [ 453.294430][ T4051] sysfs_create_dir_ns+0x22c/0x24c [ 453.295806][ T4051] kobject_add_internal+0x590/0xc54 [ 453.297201][ T4051] kobject_add+0x134/0x1f8 [ 453.298373][ T4051] device_add+0x3f0/0xf94 [ 453.299515][ T4051] hci_conn_add_sysfs+0xbc/0x1cc [ 453.300878][ T4051] le_conn_complete_evt+0x9a4/0x11bc [ 453.302350][ T4051] hci_le_meta_evt+0x85c/0x3010 [ 453.303600][ T4051] hci_event_packet+0xd10/0x11bc [ 453.305008][ T4051] hci_rx_work+0x1cc/0x880 [ 453.306180][ T4051] process_one_work+0x79c/0x1140 [ 453.307499][ T4051] worker_thread+0x8f4/0x101c [ 453.308723][ T4051] kthread+0x374/0x454 [ 453.309806][ T4051] ret_from_fork+0x10/0x20 [ 453.315363][ T4051] kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 453.319629][ T4051] Bluetooth: hci3: failed to register connection device [ 455.956638][ T8129] Bluetooth: hci3: command 0x2016 tx timeout [ 457.566888][ T9248] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 459.493252][ T9262] netlink: 108 bytes leftover after parsing attributes in process `syz.3.1386'. [ 459.695696][ T9262] device gretap0 entered promiscuous mode [ 459.697520][ T9262] device vlan2 entered promiscuous mode [ 460.693002][ T4037] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 460.695854][ T4037] CPU: 1 PID: 4037 Comm: kworker/u5:2 Not tainted 5.15.186-syzkaller #0 [ 460.698076][ T4037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 460.700825][ T4037] Workqueue: hci4 hci_rx_work [ 460.702078][ T4037] Call trace: [ 460.703024][ T4037] dump_backtrace+0x0/0x43c [ 460.704251][ T4037] show_stack+0x2c/0x3c [ 460.705409][ T4037] __dump_stack+0x30/0x40 [ 460.706607][ T4037] dump_stack_lvl+0xf8/0x160 [ 460.707910][ T4037] dump_stack+0x1c/0x5c [ 460.709026][ T4037] sysfs_create_dir_ns+0x22c/0x24c [ 460.710387][ T4037] kobject_add_internal+0x590/0xc54 [ 460.711778][ T4037] kobject_add+0x134/0x1f8 [ 460.713007][ T4037] device_add+0x3f0/0xf94 [ 460.714250][ T4037] hci_conn_add_sysfs+0xbc/0x1cc [ 460.715565][ T4037] le_conn_complete_evt+0x9a4/0x11bc [ 460.716976][ T4037] hci_le_meta_evt+0x85c/0x3010 [ 460.718304][ T4037] hci_event_packet+0xd10/0x11bc [ 460.719623][ T4037] hci_rx_work+0x1cc/0x880 [ 460.720840][ T4037] process_one_work+0x79c/0x1140 [ 460.722186][ T4037] worker_thread+0x8f4/0x101c [ 460.723422][ T4037] kthread+0x374/0x454 [ 460.724524][ T4037] ret_from_fork+0x10/0x20 [ 460.733507][ T4037] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 460.737209][ T4037] Bluetooth: hci4: failed to register connection device [ 461.532973][ T9279] input: syz0 as /devices/virtual/input/input49 [ 461.538638][ T9279] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 462.801563][ T4237] Bluetooth: hci4: command 0x2016 tx timeout [ 463.693528][ T26] kauditd_printk_skb: 7 callbacks suppressed [ 463.693540][ T26] audit: type=1326 audit(167772622.889:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9292 comm="syz.5.1394" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 463.703989][ T26] audit: type=1326 audit(167772622.889:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9292 comm="syz.5.1394" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 463.713341][ T26] audit: type=1326 audit(167772622.889:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9292 comm="syz.5.1394" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=107 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 463.720010][ T26] audit: type=1326 audit(167772622.889:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9292 comm="syz.5.1394" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 463.726479][ T26] audit: type=1326 audit(167772622.889:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9292 comm="syz.5.1394" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 463.737642][ T26] audit: type=1326 audit(167772622.949:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9292 comm="syz.5.1394" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=233 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 463.751144][ T26] audit: type=1326 audit(167772622.969:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9292 comm="syz.5.1394" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 463.757288][ T26] audit: type=1326 audit(167772622.979:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9292 comm="syz.5.1394" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 463.868892][ T26] audit: type=1326 audit(167772623.240:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9292 comm="syz.5.1394" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=425 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 463.895093][ T26] audit: type=1326 audit(167772623.280:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9292 comm="syz.5.1394" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff830f6ba8 code=0x7ffc0000 [ 465.288594][ T4037] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 465.291604][ T4037] CPU: 0 PID: 4037 Comm: kworker/u5:2 Not tainted 5.15.186-syzkaller #0 [ 465.293797][ T4037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 465.296540][ T4037] Workqueue: hci1 hci_rx_work [ 465.297838][ T4037] Call trace: [ 465.298732][ T4037] dump_backtrace+0x0/0x43c [ 465.299920][ T4037] show_stack+0x2c/0x3c [ 465.301019][ T4037] __dump_stack+0x30/0x40 [ 465.302214][ T4037] dump_stack_lvl+0xf8/0x160 [ 465.303475][ T4037] dump_stack+0x1c/0x5c [ 465.304618][ T4037] sysfs_create_dir_ns+0x22c/0x24c [ 465.305958][ T4037] kobject_add_internal+0x590/0xc54 [ 465.307315][ T4037] kobject_add+0x134/0x1f8 [ 465.308494][ T4037] device_add+0x3f0/0xf94 [ 465.309647][ T4037] hci_conn_add_sysfs+0xbc/0x1cc [ 465.310948][ T4037] le_conn_complete_evt+0x9a4/0x11bc [ 465.312341][ T4037] hci_le_meta_evt+0x85c/0x3010 [ 465.313624][ T4037] hci_event_packet+0xd10/0x11bc [ 465.314990][ T4037] hci_rx_work+0x1cc/0x880 [ 465.316145][ T4037] process_one_work+0x79c/0x1140 [ 465.317544][ T4037] worker_thread+0x8f4/0x101c [ 465.318823][ T4037] kthread+0x374/0x454 [ 465.319898][ T4037] ret_from_fork+0x10/0x20 [ 465.323571][ T4037] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 465.327072][ T4037] Bluetooth: hci1: failed to register connection device [ 465.689717][ T9339] loop1: detected capacity change from 0 to 512 [ 465.883054][ T9339] EXT4-fs (loop1): Ignoring removed bh option [ 465.886798][ T9339] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 467.069063][ T9339] EXT4-fs (loop1): 1 truncate cleaned up [ 467.070931][ T9339] EXT4-fs (loop1): mounted filesystem without journal. Opts: nogrpid,min_batch_time=0x0000000000000004,debug_want_extra_isize=0x0000000000000068,nombcache,bh,min_batch_time=0x0000000000000004,,errors=continue. Quota mode: none. [ 467.546827][ T4077] Bluetooth: hci1: command 0x2016 tx timeout [ 468.935915][ T9349] loop5: detected capacity change from 0 to 512 [ 468.963817][ T9349] EXT2-fs (loop5): warning: feature flags set on rev 0 fs, running e2fsck is recommended [ 468.983344][ T9349] EXT2-fs (loop5): warning: maximal mount count reached, running e2fsck is recommended [ 468.986080][ T9349] EXT2-fs (loop5): 0.5b, 95/08/09, bs=4096, gc=1, bpg=32768, ipg=32, mo=8001c] [ 470.992855][ T9377] loop3: detected capacity change from 0 to 1024 [ 471.028898][ T9377] EXT4-fs (loop3): Ignoring removed oldalloc option [ 471.030821][ T9377] EXT4-fs (loop3): Ignoring removed orlov option [ 471.087127][ T9377] EXT4-fs (loop3): mounted filesystem without journal. Opts: stripe=0x0000000000000002,journal_dev=0x0000000000001045,oldalloc,noquota,data_err=ignore,barrier=0x0000000000000002,delalloc,errors=continue,orlov,user_xattr,quota,mb_optimize_scan=0x0000000000000001,,errors=continue. Quota mode: writeback. [ 471.327462][ T9377] EXT4-fs (loop3): Ignoring removed orlov option [ 471.329441][ T9377] EXT4-fs (loop3): can't enable nombcache during remount [ 471.365876][ T9387] input: syz0 as /devices/virtual/input/input50 [ 471.399693][ T9388] udc-core: couldn't find an available UDC or it's busy [ 471.410021][ T9388] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 471.671146][ T9377] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:3876: comm syz.3.1421: Allocating blocks 385-513 which overlap fs metadata [ 471.720739][ T9376] EXT4-fs (loop3): pa 000000002dfff44d: logic 16, phys. 129, len 24 [ 471.723340][ T9376] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4893: group 0, free 0, pa_free 8 [ 472.148727][ T9396] loop0: detected capacity change from 0 to 256 [ 473.558225][ T9396] FAT-fs (loop0): Directory bread(block 64) failed [ 473.560211][ T9396] FAT-fs (loop0): Directory bread(block 65) failed [ 473.562071][ T9396] FAT-fs (loop0): Directory bread(block 66) failed [ 473.563880][ T9396] FAT-fs (loop0): Directory bread(block 67) failed [ 473.565672][ T9396] FAT-fs (loop0): Directory bread(block 68) failed [ 473.567526][ T9396] FAT-fs (loop0): Directory bread(block 69) failed [ 473.569303][ T9396] FAT-fs (loop0): Directory bread(block 70) failed [ 473.571064][ T9396] FAT-fs (loop0): Directory bread(block 71) failed [ 473.572792][ T9396] FAT-fs (loop0): Directory bread(block 72) failed [ 473.574536][ T9396] FAT-fs (loop0): Directory bread(block 73) failed [ 476.419945][ T9411] loop3: detected capacity change from 0 to 256 [ 476.542966][ T9411] FAT-fs (loop3): Directory bread(block 64) failed [ 476.544940][ T9411] FAT-fs (loop3): Directory bread(block 65) failed [ 476.546783][ T9411] FAT-fs (loop3): Directory bread(block 66) failed [ 476.548604][ T9411] FAT-fs (loop3): Directory bread(block 67) failed [ 476.550432][ T9411] FAT-fs (loop3): Directory bread(block 68) failed [ 476.552307][ T9411] FAT-fs (loop3): Directory bread(block 69) failed [ 476.554078][ T9411] FAT-fs (loop3): Directory bread(block 70) failed [ 476.555899][ T9411] FAT-fs (loop3): Directory bread(block 71) failed [ 476.557746][ T9411] FAT-fs (loop3): Directory bread(block 72) failed [ 476.559545][ T9411] FAT-fs (loop3): Directory bread(block 73) failed [ 477.914143][ T4051] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 477.916850][ T4051] CPU: 1 PID: 4051 Comm: kworker/u5:4 Not tainted 5.15.186-syzkaller #0 [ 477.919155][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 477.921781][ T4051] Workqueue: hci1 hci_rx_work [ 477.923032][ T4051] Call trace: [ 477.923872][ T4051] dump_backtrace+0x0/0x43c [ 477.925009][ T4051] show_stack+0x2c/0x3c [ 477.926109][ T4051] __dump_stack+0x30/0x40 [ 477.927229][ T4051] dump_stack_lvl+0xf8/0x160 [ 477.928482][ T4051] dump_stack+0x1c/0x5c [ 477.929591][ T4051] sysfs_create_dir_ns+0x22c/0x24c [ 477.931026][ T4051] kobject_add_internal+0x590/0xc54 [ 477.932441][ T4051] kobject_add+0x134/0x1f8 [ 477.933668][ T4051] device_add+0x3f0/0xf94 [ 477.934811][ T4051] hci_conn_add_sysfs+0xbc/0x1cc [ 477.936206][ T4051] le_conn_complete_evt+0x9a4/0x11bc [ 477.937607][ T4051] hci_le_meta_evt+0x85c/0x3010 [ 477.938922][ T4051] hci_event_packet+0xd10/0x11bc [ 477.940319][ T4051] hci_rx_work+0x1cc/0x880 [ 477.941513][ T4051] process_one_work+0x79c/0x1140 [ 477.942872][ T4051] worker_thread+0x8f4/0x101c [ 477.944150][ T4051] kthread+0x374/0x454 [ 477.945259][ T4051] ret_from_fork+0x10/0x20 [ 477.947678][ T4051] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 477.951309][ T4051] Bluetooth: hci1: failed to register connection device [ 479.826629][ T9438] loop5: detected capacity change from 0 to 256 [ 479.992937][ T8129] Bluetooth: hci1: command 0x2016 tx timeout [ 481.249810][ T9454] loop3: detected capacity change from 0 to 256 [ 481.299868][ T9454] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001e4a3, chksum : 0x009ea0b8, utbl_chksum : 0x7319d30d) [ 484.024800][ T9484] input: syz0 as /devices/virtual/input/input51 [ 486.710870][ T9498] netlink: 'syz.1.1453': attribute type 4 has an invalid length. [ 486.769231][ T9499] netlink: 'syz.1.1453': attribute type 4 has an invalid length. [ 488.391570][ T9521] Cannot find set identified by id 0 to match [ 489.053118][ T9525] loop0: detected capacity change from 0 to 512 [ 489.136040][ T9525] EXT4-fs (loop0): Ignoring removed bh option [ 489.222578][ T9525] EXT4-fs (loop0): mounted filesystem without journal. Opts: bh,grpquota,,errors=continue. Quota mode: writeback. [ 489.452383][ T9537] ip6t_REJECT: ECHOREPLY is not supported [ 489.897831][ T4051] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 489.900671][ T4051] CPU: 1 PID: 4051 Comm: kworker/u5:4 Not tainted 5.15.186-syzkaller #0 [ 489.902973][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 489.905632][ T4051] Workqueue: hci3 hci_rx_work [ 489.906923][ T4051] Call trace: [ 489.907879][ T4051] dump_backtrace+0x0/0x43c [ 489.909111][ T4051] show_stack+0x2c/0x3c [ 489.910218][ T4051] __dump_stack+0x30/0x40 [ 489.911409][ T4051] dump_stack_lvl+0xf8/0x160 [ 489.912686][ T4051] dump_stack+0x1c/0x5c [ 489.913802][ T4051] sysfs_create_dir_ns+0x22c/0x24c [ 489.915164][ T4051] kobject_add_internal+0x590/0xc54 [ 489.916598][ T4051] kobject_add+0x134/0x1f8 [ 489.917814][ T4051] device_add+0x3f0/0xf94 [ 489.918978][ T4051] hci_conn_add_sysfs+0xbc/0x1cc [ 489.920299][ T4051] le_conn_complete_evt+0x9a4/0x11bc [ 489.921744][ T4051] hci_le_meta_evt+0x85c/0x3010 [ 489.923025][ T4051] hci_event_packet+0xd10/0x11bc [ 489.924321][ T4051] hci_rx_work+0x1cc/0x880 [ 489.925493][ T4051] process_one_work+0x79c/0x1140 [ 489.926821][ T4051] worker_thread+0x8f4/0x101c [ 489.928086][ T4051] kthread+0x374/0x454 [ 489.929189][ T4051] ret_from_fork+0x10/0x20 [ 489.930789][ T4051] kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 489.934438][ T4051] Bluetooth: hci3: failed to register connection device [ 490.454728][ T9546] binder: 9541:9546 Acquire 1 refcount change on invalid ref 0 ret -22 [ 491.271199][ T9553] udc-core: couldn't find an available UDC or it's busy [ 491.277494][ T9553] misc raw-gadget: fail, usb_gadget_probe_driver returned -19 [ 492.149305][ T8129] Bluetooth: hci3: command 0x2016 tx timeout [ 492.381314][ T9563] input: syz0 as /devices/virtual/input/input52 [ 495.504270][ T9593] Cannot find set identified by id 0 to match [ 495.746827][ T4051] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 495.749601][ T4051] CPU: 1 PID: 4051 Comm: kworker/u5:4 Not tainted 5.15.186-syzkaller #0 [ 495.751881][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 495.754643][ T4051] Workqueue: hci2 hci_rx_work [ 495.756016][ T4051] Call trace: [ 495.756906][ T4051] dump_backtrace+0x0/0x43c [ 495.758103][ T4051] show_stack+0x2c/0x3c [ 495.759218][ T4051] __dump_stack+0x30/0x40 [ 495.760363][ T4051] dump_stack_lvl+0xf8/0x160 [ 495.761583][ T4051] dump_stack+0x1c/0x5c [ 495.762741][ T4051] sysfs_create_dir_ns+0x22c/0x24c [ 495.764114][ T4051] kobject_add_internal+0x590/0xc54 [ 495.765476][ T4051] kobject_add+0x134/0x1f8 [ 495.766684][ T4051] device_add+0x3f0/0xf94 [ 495.767849][ T4051] hci_conn_add_sysfs+0xbc/0x1cc [ 495.769194][ T4051] le_conn_complete_evt+0x9a4/0x11bc [ 495.770596][ T4051] hci_le_meta_evt+0x85c/0x3010 [ 495.771883][ T4051] hci_event_packet+0xd10/0x11bc [ 495.773235][ T4051] hci_rx_work+0x1cc/0x880 [ 495.774415][ T4051] process_one_work+0x79c/0x1140 [ 495.775767][ T4051] worker_thread+0x8f4/0x101c [ 495.776968][ T4051] kthread+0x374/0x454 [ 495.778049][ T4051] ret_from_fork+0x10/0x20 [ 495.779805][ T4051] kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 495.783457][ T4051] Bluetooth: hci2: failed to register connection device [ 498.169820][ T5252] Bluetooth: hci2: command 0x2016 tx timeout [ 500.233153][ T2055] ieee802154 phy0 wpan0: encryption failed: -22 [ 500.234964][ T2055] ieee802154 phy1 wpan1: encryption failed: -22 [ 500.855222][ T9647] input: syz0 as /devices/virtual/input/input53 [ 501.532310][ T4051] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 501.535192][ T4051] CPU: 0 PID: 4051 Comm: kworker/u5:4 Not tainted 5.15.186-syzkaller #0 [ 501.537534][ T4051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 501.540254][ T4051] Workqueue: hci2 hci_rx_work [ 501.541529][ T4051] Call trace: [ 501.542478][ T4051] dump_backtrace+0x0/0x43c [ 501.543754][ T4051] show_stack+0x2c/0x3c [ 501.544847][ T4051] __dump_stack+0x30/0x40 [ 501.546081][ T4051] dump_stack_lvl+0xf8/0x160 [ 501.547385][ T4051] dump_stack+0x1c/0x5c [ 501.548509][ T4051] sysfs_create_dir_ns+0x22c/0x24c [ 501.549872][ T4051] kobject_add_internal+0x590/0xc54 [ 501.551268][ T4051] kobject_add+0x134/0x1f8 [ 501.552443][ T4051] device_add+0x3f0/0xf94 [ 501.553668][ T4051] hci_conn_add_sysfs+0xbc/0x1cc [ 501.555046][ T4051] le_conn_complete_evt+0x9a4/0x11bc [ 501.556453][ T4051] hci_le_meta_evt+0x85c/0x3010 [ 501.557792][ T4051] hci_event_packet+0xd10/0x11bc [ 501.559135][ T4051] hci_rx_work+0x1cc/0x880 [ 501.560389][ T4051] process_one_work+0x79c/0x1140 [ 501.561722][ T4051] worker_thread+0x8f4/0x101c [ 501.562995][ T4051] kthread+0x374/0x454 [ 501.564102][ T4051] ret_from_fork+0x10/0x20 [ 501.567016][ T4051] kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 501.571367][ T4051] Bluetooth: hci2: failed to register connection device [ 502.551017][ T9659] set match dimension is over the limit! [ 504.521793][ T8412] Bluetooth: hci2: command 0x2016 tx timeout [ 507.672834][ T9706] set match dimension is over the limit! [ 508.126284][ T4037] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:201' [ 508.129073][ T4037] CPU: 0 PID: 4037 Comm: kworker/u5:2 Not tainted 5.15.186-syzkaller #0 [ 508.131298][ T4037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 508.134024][ T4037] Workqueue: hci1 hci_rx_work [ 508.135323][ T4037] Call trace: [ 508.136173][ T4037] dump_backtrace+0x0/0x43c [ 508.137304][ T4037] show_stack+0x2c/0x3c [ 508.138369][ T4037] __dump_stack+0x30/0x40 [ 508.139492][ T4037] dump_stack_lvl+0xf8/0x160 [ 508.140735][ T4037] dump_stack+0x1c/0x5c [ 508.141894][ T4037] sysfs_create_dir_ns+0x22c/0x24c [ 508.143254][ T4037] kobject_add_internal+0x590/0xc54 [ 508.144707][ T4037] kobject_add+0x134/0x1f8 [ 508.145874][ T4037] device_add+0x3f0/0xf94 [ 508.147100][ T4037] hci_conn_add_sysfs+0xbc/0x1cc [ 508.148463][ T4037] le_conn_complete_evt+0x9a4/0x11bc [ 508.149971][ T4037] hci_le_meta_evt+0x85c/0x3010 [ 508.151275][ T4037] hci_event_packet+0xd10/0x11bc [ 508.152609][ T4037] hci_rx_work+0x1cc/0x880 [ 508.153818][ T4037] process_one_work+0x79c/0x1140 [ 508.155150][ T4037] worker_thread+0x8f4/0x101c [ 508.156392][ T4037] kthread+0x374/0x454 [ 508.157519][ T4037] ret_from_fork+0x10/0x20 [ 508.166393][ T4037] kobject_add_internal failed for hci1:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 508.170019][ T4037] Bluetooth: hci1: failed to register connection device [ 510.630268][ T4091] Bluetooth: hci1: command 0x2016 tx timeout [ 512.923462][ T9737] loop4: detected capacity change from 0 to 256 [ 514.522958][ T9737] FAT-fs (loop4): Directory bread(block 64) failed [ 514.524843][ T9737] FAT-fs (loop4): Directory bread(block 65) failed [ 514.526736][ T9737] FAT-fs (loop4): Directory bread(block 66) failed [ 514.528430][ T9737] FAT-fs (loop4): Directory bread(block 67) failed [ 514.530228][ T9737] FAT-fs (loop4): Directory bread(block 68) failed [ 514.531986][ T9737] FAT-fs (loop4): Directory bread(block 69) failed [ 514.533819][ T9737] FAT-fs (loop4): Directory bread(block 70) failed [ 514.535525][ T9737] FAT-fs (loop4): Directory bread(block 71) failed [ 514.537345][ T9737] FAT-fs (loop4): Directory bread(block 72) failed [ 514.539089][ T9737] FAT-fs (loop4): Directory bread(block 73) failed [ 515.200543][ T9741] input: syz0 as /devices/virtual/input/input54 [ 515.340997][ T26] kauditd_printk_skb: 4 callbacks suppressed [ 515.341010][ T26] audit: type=1326 audit(167772675.336:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9738 comm="syz.3.1521" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa48f5ba8 code=0x7ffc0000 [ 515.374609][ T26] audit: type=1326 audit(167772675.336:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9738 comm="syz.3.1521" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffa48f5ba8 code=0x7ffc0000 [ 515.435205][ T26] audit: type=1326 audit(167772675.346:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9738 comm="syz.3.1521" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa48f5ba8 code=0x7ffc0000 [ 515.483044][ T26] audit: type=1326 audit(167772675.346:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9738 comm="syz.3.1521" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffffa48f5ba8 code=0x7ffc0000 [ 515.523550][ T26] audit: type=1326 audit(167772675.346:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9738 comm="syz.3.1521" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa48f5ba8 code=0x7ffc0000 [ 515.742293][ T26] audit: type=1326 audit(167772675.346:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9738 comm="syz.3.1521" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa48f5ba8 code=0x7ffc0000 [ 515.767790][ T9746] set match dimension is over the limit! [ 515.816282][ T26] audit: type=1326 audit(167772675.346:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9738 comm="syz.3.1521" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=219 compat=0 ip=0xffffa48f5ba8 code=0x7ffc0000 [ 515.822222][ T26] audit: type=1326 audit(167772675.346:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9738 comm="syz.3.1521" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffffa48f5ba8 code=0x7ffc0000 [ 517.332057][ T9770] binder: 9762:9770 Acquire 1 refcount change on invalid ref 0 ret -22 [ 519.885745][ T9776] input: syz0 as /devices/virtual/input/input55 [ 520.437226][ T9799] set match dimension is over the limit! [ 522.942281][ T9811] binder: 9805:9811 Acquire 1 refcount change on invalid ref 0 ret -22 [ 523.727133][ T9823] input: syz0 as /devices/virtual/input/input56 [ 523.764488][ T9831] loop4: detected capacity change from 0 to 512 [ 524.029276][ T9831] EXT4-fs (loop4): Ignoring removed bh option [ 527.515184][ T9831] EXT4-fs: error -4 creating inode table initialization thread [ 527.520279][ T9831] EXT4-fs (loop4): mount failed [ 527.923563][ T9871] loop5: detected capacity change from 0 to 512 [ 528.048367][ T9871] EXT4-fs (loop5): Ignoring removed bh option [ 528.088768][ T9871] EXT4-fs (loop5): mounted filesystem without journal. Opts: bh,grpquota,,errors=continue. Quota mode: writeback. [ 528.186647][ T9880] Cannot find set identified by id 0 to match [ 532.894123][ T9930] Cannot find set identified by id 0 to match [ 533.773896][ T9940] loop0: detected capacity change from 0 to 512 [ 533.814570][ T9940] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 533.856097][ T9940] EXT4-fs (loop0): invalid journal inode [ 533.857930][ T9940] EXT4-fs (loop0): can't get journal size [ 533.878069][ T9940] EXT4-fs (loop0): 1 truncate cleaned up [ 533.879685][ T9940] EXT4-fs (loop0): mounted filesystem without journal. Opts: norecovery,,errors=continue. Quota mode: none. [ 534.125670][ T4037] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 534.129171][ T4037] CPU: 1 PID: 4037 Comm: kworker/u5:2 Not tainted 5.15.186-syzkaller #0 [ 534.131479][ T4037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 534.134250][ T4037] Workqueue: hci4 hci_rx_work [ 534.135541][ T4037] Call trace: [ 534.136361][ T4037] dump_backtrace+0x0/0x43c [ 534.137575][ T4037] show_stack+0x2c/0x3c [ 534.138707][ T4037] __dump_stack+0x30/0x40 [ 534.139870][ T4037] dump_stack_lvl+0xf8/0x160 [ 534.141093][ T4037] dump_stack+0x1c/0x5c [ 534.142274][ T4037] sysfs_create_dir_ns+0x22c/0x24c [ 534.143720][ T4037] kobject_add_internal+0x590/0xc54 [ 534.145096][ T4037] kobject_add+0x134/0x1f8 [ 534.146241][ T4037] device_add+0x3f0/0xf94 [ 534.147476][ T4037] hci_conn_add_sysfs+0xbc/0x1cc [ 534.148880][ T4037] le_conn_complete_evt+0x9a4/0x11bc [ 534.150310][ T4037] hci_le_meta_evt+0x85c/0x3010 [ 534.151604][ T4037] hci_event_packet+0xd10/0x11bc [ 534.152965][ T4037] hci_rx_work+0x1cc/0x880 [ 534.154122][ T4037] process_one_work+0x79c/0x1140 [ 534.155470][ T4037] worker_thread+0x8f4/0x101c [ 534.156716][ T4037] kthread+0x374/0x454 [ 534.157808][ T4037] ret_from_fork+0x10/0x20 [ 534.159022][ C1] vkms_vblank_simulate: vblank timer overrun [ 534.164969][ T4037] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 534.169633][ T4037] Bluetooth: hci4: failed to register connection device [ 535.942693][ T9936] loop4: detected capacity change from 0 to 512 [ 536.139047][ T9936] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 536.166698][ T9961] loop5: detected capacity change from 0 to 512 [ 536.204993][ T8129] Bluetooth: hci4: command 0x2016 tx timeout [ 536.220937][ T9936] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 537.134614][ T9972] loop0: detected capacity change from 0 to 512 [ 537.168956][ T9961] EXT4-fs (loop5): Test dummy encryption mode enabled [ 537.171065][ T9961] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 537.187054][ T9961] EXT4-fs error (device loop5): ext4_orphan_get:1427: comm syz.5.1592: bad orphan inode 131083 [ 537.196127][ T9961] EXT4-fs (loop5): mounted filesystem without journal. Opts: stripe=0x000000000000003d,test_dummy_encryption,mb_optimize_scan=0x0000000000000001,,errors=continue. Quota mode: none. [ 537.386868][ T9983] loop1: detected capacity change from 0 to 256 [ 537.393263][ T9972] EXT4-fs error (device loop0): ext4_orphan_get:1401: inode #15: comm syz.0.1591: casefold flag without casefold feature [ 537.401363][ T9972] EXT4-fs error (device loop0): ext4_orphan_get:1406: comm syz.0.1591: couldn't read orphan inode 15 (err -117) [ 537.422766][ T9972] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 538.104105][ T9986] fscrypt (loop5): Missing crypto API support for AES-256-XTS (API name: "xts(aes)") [ 538.135819][ T9983] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x89cb6648, utbl_chksum : 0xe619d30d) [ 539.463735][ T4037] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:201' [ 539.466420][ T4037] CPU: 1 PID: 4037 Comm: kworker/u5:2 Not tainted 5.15.186-syzkaller #0 [ 539.468712][ T4037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 539.471414][ T4037] Workqueue: hci2 hci_rx_work [ 539.472685][ T4037] Call trace: [ 539.473532][ T4037] dump_backtrace+0x0/0x43c [ 539.474768][ T4037] show_stack+0x2c/0x3c [ 539.475867][ T4037] __dump_stack+0x30/0x40 [ 539.477067][ T4037] dump_stack_lvl+0xf8/0x160 [ 539.478341][ T4037] dump_stack+0x1c/0x5c [ 539.479425][ T4037] sysfs_create_dir_ns+0x22c/0x24c [ 539.480814][ T4037] kobject_add_internal+0x590/0xc54 [ 539.482271][ T4037] kobject_add+0x134/0x1f8 [ 539.483493][ T4037] device_add+0x3f0/0xf94 [ 539.484604][ T4037] hci_conn_add_sysfs+0xbc/0x1cc [ 539.485995][ T4037] le_conn_complete_evt+0x9a4/0x11bc [ 539.487460][ T4037] hci_le_meta_evt+0x85c/0x3010 [ 539.488793][ T4037] hci_event_packet+0xd10/0x11bc [ 539.490089][ T4037] hci_rx_work+0x1cc/0x880 [ 539.491313][ T4037] process_one_work+0x79c/0x1140 [ 539.492583][ T4037] worker_thread+0x8f4/0x101c [ 539.493861][ T4037] kthread+0x374/0x454 [ 539.494951][ T4037] ret_from_fork+0x10/0x20 [ 539.517977][ T4037] kobject_add_internal failed for hci2:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 539.521582][ T4037] Bluetooth: hci2: failed to register connection device [ 539.796910][T10004] loop0: detected capacity change from 0 to 128 [ 541.002915][T10004] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodelalloc,barrier,,errors=continue. Quota mode: none. [ 542.206452][T10027] loop5: detected capacity change from 0 to 256 [ 542.298262][T10027] exFAT-fs (loop5): failed to load upcase table (idx : 0x000104d0, chksum : 0xda218cab, utbl_chksum : 0xe619d30d) [ 542.358547][ T8129] Bluetooth: hci2: command 0x2016 tx timeout [ 542.795666][T10036] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1608'. [ 542.798550][T10036] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 542.801158][T10036] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 544.998061][T10061] loop3: detected capacity change from 0 to 128 [ 545.269058][T10066] loop4: detected capacity change from 0 to 512 [ 546.083707][ C0] ================================================================== [ 546.086507][ C0] BUG: KASAN: use-after-free in rose_timer_expiry+0x40c/0x470 [ 546.088513][ C0] Read of size 2 at addr ffff0000e936e82a by task ksoftirqd/0/14 [ 546.090574][ C0] [ 546.091192][ C0] CPU: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 5.15.186-syzkaller #0 [ 546.093366][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 546.096062][ C0] Call trace: [ 546.096993][ C0] dump_backtrace+0x0/0x43c [ 546.098260][ C0] show_stack+0x2c/0x3c [ 546.099357][ C0] __dump_stack+0x30/0x40 [ 546.100516][ C0] dump_stack_lvl+0xf8/0x160 [ 546.101799][ C0] print_address_description+0x78/0x30c [ 546.103267][ C0] kasan_report+0xec/0x15c [ 546.104464][ C0] __asan_report_load2_noabort+0x44/0x50 [ 546.106064][ C0] rose_timer_expiry+0x40c/0x470 [ 546.107437][ C0] call_timer_fn+0x19c/0x858 [ 546.108719][ C0] __run_timers+0x46c/0x6c4 [ 546.109956][ C0] run_timer_softirq+0x7c/0x114 [ 546.111306][ C0] handle_softirqs+0x344/0xbf0 [ 546.112632][ C0] run_ksoftirqd+0x7c/0x2a0 [ 546.113916][ C0] smpboot_thread_fn+0x4b0/0x920 [ 546.115322][ C0] kthread+0x374/0x454 [ 546.116454][ C0] ret_from_fork+0x10/0x20 [ 546.117733][ C0] [ 546.118373][ C0] Allocated by task 9755: [ 546.119567][ C0] __kasan_kmalloc+0xb0/0xf0 [ 546.120846][ C0] __kmalloc_node_track_caller+0x234/0x3bc [ 546.122427][ C0] kmalloc_reserve+0xe4/0x26c [ 546.123693][ C0] __alloc_skb+0x23c/0x67c [ 546.124919][ C0] __netdev_alloc_skb+0xb4/0x3b8 [ 546.126232][ C0] __ieee80211_beacon_get+0x934/0x19dc [ 546.127752][ C0] ieee80211_beacon_get_tim+0x5c/0x790 [ 546.129363][ C0] mac80211_hwsim_beacon_tx+0x10c/0x7ac [ 546.130970][ C0] __iterate_interfaces+0x204/0x484 [ 546.132410][ C0] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 546.134362][ C0] mac80211_hwsim_beacon+0x90/0x174 [ 546.135772][ C0] __hrtimer_run_queues+0x428/0xb6c [ 546.137215][ C0] hrtimer_run_softirq+0x160/0x400 [ 546.138673][ C0] handle_softirqs+0x344/0xbf0 [ 546.139977][ C0] __irq_exit_rcu+0x240/0x440 [ 546.141324][ C0] irq_exit+0x14/0x88 [ 546.142424][ C0] handle_domain_irq+0x14c/0x1fc [ 546.143768][ C0] gic_handle_irq+0x78/0x1c8 [ 546.145016][ C0] [ 546.145634][ C0] The buggy address belongs to the object at ffff0000e936e800 [ 546.145634][ C0] which belongs to the cache kmalloc-512 of size 512 [ 546.149651][ C0] The buggy address is located 42 bytes inside of [ 546.149651][ C0] 512-byte region [ffff0000e936e800, ffff0000e936ea00) [ 546.153416][ C0] The buggy address belongs to the page: [ 546.155027][ C0] page:0000000043b929c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff0000e936c800 pfn:0x12936c [ 546.158294][ C0] head:0000000043b929c0 order:2 compound_mapcount:0 compound_pincount:0 [ 546.160581][ C0] flags: 0x5ffc00000010200(slab|head|node=0|zone=2|lastcpupid=0x7ff) [ 546.162911][ C0] raw: 05ffc00000010200 fffffc0003a53708 fffffc000323d508 ffff0000c0002600 [ 546.165242][ C0] raw: ffff0000e936c800 0000000000100005 00000001ffffffff 0000000000000000 [ 546.167656][ C0] page dumped because: kasan: bad access detected [ 546.169403][ C0] [ 546.170052][ C0] Memory state around the buggy address: [ 546.171666][ C0] ffff0000e936e700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 546.173905][ C0] ffff0000e936e780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 546.176261][ C0] >ffff0000e936e800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 546.178529][ C0] ^ [ 546.180050][ C0] ffff0000e936e880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 546.182269][ C0] ffff0000e936e900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 546.184495][ C0] ================================================================== [ 546.186842][ C0] Disabling lock debugging due to kernel taint [ 546.252316][T10066] EXT4-fs (loop4): Ignoring removed bh option [ 546.751430][T10066] EXT4-fs (loop4): mounted filesystem without journal. Opts: bh,grpquota,,errors=continue. Quota mode: writeback. [ 546.817128][T10074] netlink: 200 bytes leftover after parsing attributes in process `syz.3.1617'.