ffffffffffff, 0x0) membarrier(0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x6}, [@bcast, @rose, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="0000000047e9eda765c9c1e6178da32df239cb76dee25879f5d9a3cbc52410ac138ab5fc46d8c92d286500"/55, @ANYRES16=0x0, @ANYBLOB="20002abd7000fedbdf25040000004000010008000500020000000c0007000e00000002000000080002002f0000000800060073680000080002002a2f0000080001000200000008000b007369700014000300080008000600000008000300010000000c0002000800060008000000540001000c0007000c0000000000000008000b0073697000080001000a000000080002000c0000000800010002000000080001000200000008000b00736970000c0006006e6f6e65000000000800050001000000080005000800000008000500018000001c000300080004000900000008000800bb000000080007004e2400000800060004000000"], 0xfc}, 0x1, 0x0, 0x0, 0x4}, 0x4) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x10000, 0x0) ioctl$UI_BEGIN_FF_ERASE(r2, 0xc00c55ca, &(0x7f0000000140)={0xb, 0x200, 0x456}) [ 635.247196][T29528] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:01 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xfffffffffffffeec}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:01 executing program 4: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 635.469177][T29546] ceph: device name is missing path (no : separator in /dev/loop3) 18:43:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@null, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) [ 635.630822][T29551] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:02 executing program 3: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 635.810648][T29561] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:02 executing program 4: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 636.030502][T29565] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 636.122634][T29572] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 636.208717][T29573] ceph: device name is missing path (no : separator in /dev/loop3) 18:43:02 executing program 5: prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = syz_open_dev$adsp(&(0x7f00000013c0)='/dev/adsp#\x00', 0x3f1, 0x10000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001440)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000001540)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x8009800}, 0xc, &(0x7f0000001500)={&(0x7f0000001480)={0x74, r1, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}]}]}, 0x74}, 0x1, 0x0, 0x0, 0xc048080}, 0x40010) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f0000001280)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000400000000000000000000000000000000080000000003800000000000051024a1c8d41b2ef366a9f708d8400000004000000f50f0000ff0f00"/129], 0x78) getpid() r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netdev_private(r4, 0x89fb, &(0x7f0000001340)="23daf8d4281851ddb5f83a02073d625306dd7378b3296b135b20d1290f6738f0ac7932c33819e67c68bd7ac2d58617d1f030fe7a60047700428b56a48b72cc2c267eec7c348d5da066329ded34d84f4438eb79104f68f1b1b13164ad74218273b00c2e381190fa83dc91318bac2e544221aa8394cd6a") connect$netrom(r5, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r5, 0x0) r6 = accept(r5, 0x0, 0x0) write$binfmt_elf64(r6, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r7 = syz_open_procfs(0x0, &(0x7f00000011c0)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000001200), &(0x7f0000001240)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000010c0)={0x0, 0x8}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000001140)=@assoc_value={r8, 0x1e}, &(0x7f0000001180)=0x8) r9 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$sock_buf(r9, 0x1, 0x3b, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) [ 636.295440][T29579] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:02 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r5, &(0x7f0000000000)={{0x6, @rose}, [@rose, @null, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r5, 0x0) r6 = accept(r5, 0x0, 0x0) write$binfmt_elf64(r6, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) write$binfmt_elf64(r6, &(0x7f0000001880)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0xffffffffffffffff, 0x40, 0x0, 0x2, 0x200}, [{0x70000000, 0xff7, 0x800000000fff, 0x40000000, 0x0, 0xb7, 0x0, 0xd20}], "39da33f9f173c433f824206add6ad23ede2731c7294b5b531661936a269d2dfebc3a69d407ed12c5d7aa7e329ea005f5ddd6579b4081cf0a9d47cec97a9427823aeebb6f5ef767c3a1fe7d07632e1b223e85ddd3f145ff76924e9a795b6eeeccba0ce2f144ae33200d7520b3e650e919e8e74d00b61a32c5576173", [[]]}, 0x1f3) connect$l2tp(r1, &(0x7f0000000580)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2, 0x1, 0x1, 0x4}}, 0x2e) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r7, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r9, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r10 = dup(r9) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) r11 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r11, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r11, 0x0) r12 = accept(r11, 0x0, 0x0) write$binfmt_elf64(r12, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r13, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r13, 0x0) r14 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r14, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r14, 0x0) r15 = accept(r14, 0x0, 0x0) write$binfmt_elf64(r15, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r15, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x200, 0x20e, 0xfffff000, 0x8, 0x0, 0xef6, 0xa, 0x0}, &(0x7f0000000340)=0x20) r17 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) close(r17) r18 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r18, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r17, 0x84, 0x10, &(0x7f0000000440)={r19}, &(0x7f0000000480)=0x8) sendmsg$inet_sctp(r13, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x20, @rand_addr="b2c37e0a4adb1abde96191e1ffd89ac3", 0x8}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="40b1c18a16b4269c1af99ad003b9b9a8c456630fb0ec3ae88a57bc176bed4b4dc63cee154e36c86a3ccd7665d2b21759ab0f795ad13d60ff706cf8e11e0356d3ed8b89101eff7e225f3a3cbfa2e11f91432887eab129158dc5d6666d05e001117d330f83ae199b54", 0x68}, {&(0x7f0000000180)="59b9d514", 0x4}, {&(0x7f00000001c0)="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", 0xfd}], 0x3, &(0x7f0000000380)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x3, 0xef, r16}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xbbf}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x5cfe, 0x3, r19}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}], 0x88, 0x1000}, 0x20000482) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f00000004c0)={r19, 0x1}, &(0x7f0000000540)=0x8) write$FUSE_NOTIFY_RETRIEVE(r10, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB, @ANYRESHEX=r8, @ANYBLOB="2c7766646e6f3d2e9c35ef501a922497a964eb81e07ced89cf801bdc3d5a17996eb434069e1b23b6f2a700cba49fdbe9d8d860df8a9b0a0f29bc04cfaba85b8c9bebe970f2d7244a988f68a86e5c0c7735c3142f9a17f49827b2fb9c7513959a2ff8a7f416a090aa89e78dcdfac11197ee8c3e72a5e70e34940874fb06ee50afdfb488dc74aa41ed522165c2d81801e21ba6b51eb795415b7ecfddfb010b8c5962c57224b732d6452cd0015e4d00e1270dca60a981cebfc43597f47611f8e9", @ANYRESHEX=r10]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:03 executing program 3: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:03 executing program 4: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 636.930609][T29602] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 637.084657][T29606] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 637.128284][T29608] ceph: device name is missing path (no : separator in /dev/loop3) 18:43:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) syz_init_net_socket$netrom(0x6, 0x5, 0x0) memfd_create(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fffffff}, 0x0, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0) unlink(0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)=""/23, &(0x7f0000000300)=0x17) perf_event_open(&(0x7f0000000040)={0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x1ff, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) r4 = syz_open_dev$sndseq(0x0, 0x0, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xc, 0x4002011, r4, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000013000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0) setxattr$trusted_overlay_upper(0x0, &(0x7f00000003c0)='trusted.overlay.up\xffer\x00', 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240), 0x0) [ 637.302492][T29606] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(r2, 0xffffffffffffffff) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:03 executing program 3: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:03 executing program 4: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 637.771197][T29632] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 637.833825][T29634] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 637.873166][T29636] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:04 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000000540)="ad70ca715cd536375f305e9158", 0xd, 0x8, &(0x7f0000000500)={r3, r4+30000000}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="3d12ae89c6c3d5d87418891aa7037a496862e725d831cb35a6d5cd9598a701839fa948f888467902c5310cf1f9aa6039053d62e4110487d50d893f12f07d6735b6523f9e6e72da47141ed2e012598dbba74b476d4fd593d7cf165a0ba859b5337e7c0a857d176cae2e31ae9902291398483344962bb60f1dee41fc3ba0042d36bd25c04d1da2b3c77d5fec66012e01ff900b9d1966cfc0581dd78572a287f488afd5673d308c5ee12b307414c07c0b0683d788ef519880fad87ff6721825fe3ecef12f892a1120e54844628884bd7d36c5c46f7a9517642ddead8b19bafe930a395ac022051aa67e90a00fee40d4b6bacccf6abdf1649c8076c6eede0ac4cb6cab84640873ac368227865f44a4ddb72f2e5751a6be2a191add18234c2514482f3c977c9771980695ef23367d07f5ae72faa4d37c2b651bc378dbd34e1e1e786027374b0efb104ef6c0dae7aa9ab189948f66ef055cba2d977403e2561ef7182e0608588ee86027599b1eb71b1ef23f03962190f89c3e7e5c991f584ce002bb0732c76521b6488da6319374bd94cc032ab9a6c0a98cb50a4054ab6d9bd96fa02b42fd85c26fb57c7247d24dedcb4fea2d121cf5fae12c69db3ded49438ae36a99c41db0d063d0d166af2d53bffd67685ab5f7a9c6bd33601590154c7d075ef3fafade330a3899e52a07e4d7d1835e57bfaa58bd031198af5d2bba1e1e5113b8522096a315483f53e866a2256993ee93d138b37983d236457ee42b114a4cceb207503f650c914a9a8c6cf360e2bbaabd645fd18555d94eba95ec7429ce7adea578337e8ba12e9dbc595921508c8398945c26a7e1342e54e19a45cc5ea8c5d088c6a73defb6c93292a1b0fd1d895999418190ed2d31bfb395ce2f68b34fc21f76deacdf19193e1540448ea51152f7413cc14594ab77263d1e9a2f71a6653afb01ba7df9442f1c67fc1e5f268c7ff4672a48768a6bd597028d4b89a1def546808368aa1ca172114dda980cec864c6d9e7cb3cd09b3db8673edbfa8ab69f4c32b9d26807545c66871fbde757c7b4eac085d840697f899d9f8f203028d567a5877e706941196ee8f6f7ada8ea0cedf9a5d193b2aa886f4adc9392c685c143e8f922d61c3683da494f21b8ec247b39608ca0477cbc0bafa23f677783af80c1ae14fb4f6be20f48b7080cc4a35fc626aa2319872489d3c7d06ca1e331f48005a514e0440e18aaf55e065d60921a51102857cffb71ef8e3ade1e24c70bad44a429ea2c87e190c859fcac64984f165e5ba4571917183805b447f5ad9b91f61f42f7170a163f990a2a7877434de74161c4016c39091206dfea1e949fe7022417dab770d953150cf185335be5c286a41bdfce88584198a3a143eb190aa73b76538674f28a6ae7b332a692413191f531d69fdc0c75657cc401fd27b73b24f8ae31855bd4d34a0818b59684e556b39d54f7a22ca43a5f9228a0c771af94ab7c7d7e359c205f7de58da79eac57f2fe859bc1c12a5f7ede2596c2efbd7f508aca30fc4baf4fcc4ff56fecaf29408207f5c11c98f78380e5f4f7c2305241fdef805541ab37d5a84b809ecb384bc59b285d544b29449e4203df45a0e818b26e3bb3432f05dd1388350f7840475f87b6fb9631ab705ed5c0628509f625fee845b35f81a346098ebeac5f00f228ae23bb433db6fee77c706ccc80bdbc4d1fb680e7aabd3bee1119f8a37ce1023c7d37ceaaf6d3fcad744b98e261e7e00d707cb8c8b901d91801c5e6431f9a4545354f1d43819c9b730a98be9eb4327aa51a742ae4891f982a3f9c281d35011703c397791117616630dbce895aa2aed60f16adba1f4dbb445c1a34dab4f15c4fc1ec5f49157a34e2351f83eb9c4e70cb6ff5db33ed894c2b0e03e431d6d589e33976cd2d47d281e5d70c35280ca974e98a4eb860b230cb38c2207603fa370e56ab2749efa6c98d333b5119796ae618fe0614ef5861ae1ea8241267646e3a531fea274a7b4a602e7c8f827d6b04f10b17f286b70f4a9b170349954a253c549442ad2e0bacf90325b85d691315d32632c8c2854016ed37cdbca3fc6cc46ae52ba30a537d1722f1fbcd5445e1057a930b2be05aa20eda483b78269790d38a833a41eca9d504f7ef176d8d6f1adcfe7b254e9d3ae2eabf49a0df828a04aefe37be6ce32c5dc21235fae3a98678953a2404eb25a8538e8b352f3c1da1a5219e67a424096b0c7040b3598b12d47286736892a03adaf706849bcdcb673799eed34f81276da1377d392f5fdc070a7949aeaae7871af0a1e225e6141731bbdf7f20256f1b6e7f956c0e17286d65665ac59622d7d5d84acbf56c2447c2df6bb0876ef89da79a6e07ededfd6fefd283813599f50d42dd6987d5358b5c6a2bdf4ecd5064edba313318cef51bb7b00acd26201a2426c494ff1beb2d4e54d0f033115ea671e16b14882068644182e6f1423e60a3b09603cbbcb1a8ca6620f1aa77ce2614f2d3427b68019da51be3abd70c58036884795030c4ff986489925d671c1dc72bff6d4decb0f626186648885c02e6d13fabe40b8c99bd357ccf61e904c38f2c121b3641686d670e756f31dca0694a97838647b1a48613c529428c618cd8cab5a60dade7d579f84a98112740c5ffe6389305ca2631e1dc1bf648c77a1b9332968ebfb1eb5aa279c2f9975c44e300453a21cefb7e221c39b4b9b96b8477aa311fb6e272a9b23793d17f91068cd253474cd5efb3fdad75a1e5672a287de3b6c5680b23e836c9aa96cfa7c771337650f74b76d55e67f8e9a3daffb04479d070c11067188ad1fbeedec2b4ba81803209ac8c34bf7ff77ff3e0821682e9b6f968a69c9b06c0703b06280c08f8d2b08427d2c317200ac5d932675c28bc1f3d4111218467fcc7268e3c61e89b9a31efc68a21f0ed6ec83fd33cd7d36de622ec84c8d751b65b4eee5ef9b0d037688cc62ee5d8f9bf1d47169c1a6c4156b0e76864414cd51abdc8246b899b1bb440b019d0a7a5c930cb5c3b12c854b78448f0b9cadaaee4605162ad529fb3ee41f13c710094386cca939ad793ae30f50828c369e68821e391c5e304d92e8c7a7813347e68fa20a4785992bd84a93e186d4d6c7db47c321a9c571721aed4e2db14b7063f886d007402f2baf3277b9cbcb5bbdeb2ef55c01760d5e0ccd78e55a1e2282db9d03b4667433efe532cb7e43ae70c7d60ebe2811b74d2671a6577d1de7f8662cc4a8aae4091a859ade9c2db6d976562fe8fc2e5333804da4c08e2015c67d06c29fa67413bb88ec15c15aa279f26e06b2212e7d8c872cec9dcb7f3a53c24e0cd142eb3297b024c6f1a9b10a28b36686a373dfd0bedec826fb27eada8115d4a6cbe74cc44b559841e08e95b11ff9546ae1725fe6ed1c8ae1938fc08ee7d1dccc15cbcb1abde80445cef470fc520bda3da31348fb04a87f0e50344fabcb65449f573d3312fb579d987878aecf3b5cd0484c14733afc6a2163178278cf3c639948e326daab4d510568d59137ae0e923dc3111c2baf39f23c4de05a5913e96440200b1b3348ff1d66c4412d911431f5b4dbca554015b0d59c5e8a09ab09953dbfd895fb4333f670b38c00480076d48f8a7f456730ff2a96489df1348709283250898d95f771e5c18866cc335bcbcf11cac4a4caacb87a8543350cd4ae46cdc49b8709d3bcf641d87e2c649d0a875bbcf1ea7c68cd55fc481d2ccaa10c31cbb741918ee5f10c0230df75838f4e5f9d0cd7c77addf9640aca220ba9c355b33ad89d726649147ff5c3080ddec75c3ec4c6340b9561594136239df32bbe907d00c994a69f9170d896f57cf07811db14c03673bb269b520063a63320de30125f8a8067d1e5578fcfcd091fe5154308c34780f3a4e590d1c8f25368303dfe8c76932da504d31a5fb27be32beac61b3d69646bf177be749e51811c7c9611d41658bbb229fcc159f84b5c356ec736d59c8d90691486b4dcbf64ddbbe125a7ed972d2720ffed78cb3837405ac2f7d068ed53d484ef3bb882f2f8e8f21f95344519b5eaf293a662a87e122cae742967d852f2f43d8c7196c7fccdad8efeefd2bc1b276f54231dae2412b25f16cdb70a66cfc20a410d71798a13453f827e843612af64251b13996720520d2093b738cc0365cea6a9df509394c7a10622b0a6d95d01b00013d2054e8194f0f15aea8e9cdcc8b830664f371a7f612eb75f1b781763eb5c2995dc3ea2725f9d56fce814ae74e13259deea4943453e7ceb57eab374d5d1f095244d0870b0ab8fb1f7993725adfbdf816d6a48171c16635bfaf17b1e16c608cea80a48b5f28699a81eb4f40fc0a452b48bfb76103494f4b57e99854aaea4d9f029b1f7ad8e880db6e324b6b7de9ca5bf65e3110aa37a712a7ca7a2522a7cd6b815a4fb57ebcaf1164eb761c2c55a4aab9fcd5efba3bd2ee7c90cff3213e1e830b316216dd9fbf23d611bfe38d233efb7fad46885df233d49a7b4bfec9170f8f55bcb9b0670fcf906c8e84bb791de7f75f0e0b86314d8cc9263c9c40c7b4933934231e8234f8b0979844e1543e3e55d6cf1fe4e6e1cd690380f87b430a90d937071f7dd1c0b8b645f97d49f0866c28968015d571c9cd76a68780791d704281c0bf750519257c43340f465c87ad11496b6c930e36ac9f2e1b24eeac4f5b52afba816140ad987f5ac59d8eb698df92b873f416330e307f2ea40dc3f932521202fd21c5ce1cd9f0462fdd563aec85271ec5ae4cd97887e577a601f1461b543552fd36469b72c6956f65455666ebd9093e041a98c636ff53c4b0d92e5c935d91e15fdd59b8fb7f4ee1964569042d5cfa07151443acafe2c3ed8ae1f87c2ebcf005b10b7e74c33bd1763970b9f8428d9e5447de596841ef869e4ec265d1d90d046c87209974260e226057b078d309c5f6d3e711fb3c7b0201d3898777420d15f0b54b1900fac7380ce36a706c7911b006c18d57ee370683051cbe6de1b0bb1b8cae8a47c9bc4786ea9f7fd1fb0d4943cd3cfc6ea48e4e55af9cb55f19a3e267b8115a989cf7e64feb9e33c9ddd86a1be6e5b62f74d2e8a3bb6ad0c7551", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r5, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r8 = dup(r7) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r8, &(0x7f00000000c0)={0x14c}, 0x137) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f0000000380)) sched_rr_get_interval(r9, &(0x7f00000004c0)) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r8]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:04 executing program 4: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 638.090279][T29643] ceph: device name is missing path (no : separator in /dev/loop3) 18:43:04 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 638.416131][T29650] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(r2, 0xffffffffffffffff) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 638.568947][T29657] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x800000) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) [ 638.650365][T29661] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:05 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:05 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(0xffffffffffffffff, 0xc040563d, &(0x7f00000004c0)={0x3, 0x0, 0x1, 0x1, {0x1, 0x20400000, 0x6, 0x8}}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="3d12ae89c6c3d5d87418891aa7037a496862e725d831cb35a6d5cd9598a701839fa948f888467902c5310cf1f9aa6039053d62e4110487d50d893f12f07d6735b6523f9e6e72da47141ed2e012598dbba74b476d4fd593d7cf165a0ba859b5337e7c0a857d176cae2e31ae9902291398483344962bb60f1dee41fc3ba0042d36bd25c04d1da2b3c77d5fec66012e01ff900b9d1966cfc0581dd78572a287f488afd5673d308c5ee12b307414c07c0b0683d788ef519880fad87ff6721825fe3ecef12f892a1120e54844628884bd7d36c5c46f7a9517642ddead8b19bafe930a395ac022051aa67e90a00fee40d4b6bacccf6abdf1649c8076c6eede0ac4cb6cab84640873ac368227865f44a4ddb72f2e5751a6be2a191add18234c2514482f3c977c9771980695ef23367d07f5ae72faa4d37c2b651bc378dbd34e1e1e786027374b0efb104ef6c0dae7aa9ab189948f66ef055cba2d977403e2561ef7182e0608588ee86027599b1eb71b1ef23f03962190f89c3e7e5c991f584ce002bb0732c76521b6488da6319374bd94cc032ab9a6c0a98cb50a4054ab6d9bd96fa02b42fd85c26fb57c7247d24dedcb4fea2d121cf5fae12c69db3ded49438ae36a99c41db0d063d0d166af2d53bffd67685ab5f7a9c6bd33601590154c7d075ef3fafade330a3899e52a07e4d7d1835e57bfaa58bd031198af5d2bba1e1e5113b8522096a315483f53e866a2256993ee93d138b37983d236457ee42b114a4cceb207503f650c914a9a8c6cf360e2bbaabd645fd18555d94eba95ec7429ce7adea578337e8ba12e9dbc595921508c8398945c26a7e1342e54e19a45cc5ea8c5d088c6a73defb6c93292a1b0fd1d895999418190ed2d31bfb395ce2f68b34fc21f76deacdf19193e1540448ea51152f7413cc14594ab77263d1e9a2f71a6653afb01ba7df9442f1c67fc1e5f268c7ff4672a48768a6bd597028d4b89a1def546808368aa1ca172114dda980cec864c6d9e7cb3cd09b3db8673edbfa8ab69f4c32b9d26807545c66871fbde757c7b4eac085d840697f899d9f8f203028d567a5877e706941196ee8f6f7ada8ea0cedf9a5d193b2aa886f4adc9392c685c143e8f922d61c3683da494f21b8ec247b39608ca0477cbc0bafa23f677783af80c1ae14fb4f6be20f48b7080cc4a35fc626aa2319872489d3c7d06ca1e331f48005a514e0440e18aaf55e065d60921a51102857cffb71ef8e3ade1e24c70bad44a429ea2c87e190c859fcac64984f165e5ba4571917183805b447f5ad9b91f61f42f7170a163f990a2a7877434de74161c4016c39091206dfea1e949fe7022417dab770d953150cf185335be5c286a41bdfce88584198a3a143eb190aa73b76538674f28a6ae7b332a692413191f531d69fdc0c75657cc401fd27b73b24f8ae31855bd4d34a0818b59684e556b39d54f7a22ca43a5f9228a0c771af94ab7c7d7e359c205f7de58da79eac57f2fe859bc1c12a5f7ede2596c2efbd7f508aca30fc4baf4fcc4ff56fecaf29408207f5c11c98f78380e5f4f7c2305241fdef805541ab37d5a84b809ecb384bc59b285d544b29449e4203df45a0e818b26e3bb3432f05dd1388350f7840475f87b6fb9631ab705ed5c0628509f625fee845b35f81a346098ebeac5f00f228ae23bb433db6fee77c706ccc80bdbc4d1fb680e7aabd3bee1119f8a37ce1023c7d37ceaaf6d3fcad744b98e261e7e00d707cb8c8b901d91801c5e6431f9a4545354f1d43819c9b730a98be9eb4327aa51a742ae4891f982a3f9c281d35011703c397791117616630dbce895aa2aed60f16adba1f4dbb445c1a34dab4f15c4fc1ec5f49157a34e2351f83eb9c4e70cb6ff5db33ed894c2b0e03e431d6d589e33976cd2d47d281e5d70c35280ca974e98a4eb860b230cb38c2207603fa370e56ab2749efa6c98d333b5119796ae618fe0614ef5861ae1ea8241267646e3a531fea274a7b4a602e7c8f827d6b04f10b17f286b70f4a9b170349954a253c549442ad2e0bacf90325b85d691315d32632c8c2854016ed37cdbca3fc6cc46ae52ba30a537d1722f1fbcd5445e1057a930b2be05aa20eda483b78269790d38a833a41eca9d504f7ef176d8d6f1adcfe7b254e9d3ae2eabf49a0df828a04aefe37be6ce32c5dc21235fae3a98678953a2404eb25a8538e8b352f3c1da1a5219e67a424096b0c7040b3598b12d47286736892a03adaf706849bcdcb673799eed34f81276da1377d392f5fdc070a7949aeaae7871af0a1e225e6141731bbdf7f20256f1b6e7f956c0e17286d65665ac59622d7d5d84acbf56c2447c2df6bb0876ef89da79a6e07ededfd6fefd283813599f50d42dd6987d5358b5c6a2bdf4ecd5064edba313318cef51bb7b00acd26201a2426c494ff1beb2d4e54d0f033115ea671e16b14882068644182e6f1423e60a3b09603cbbcb1a8ca6620f1aa77ce2614f2d3427b68019da51be3abd70c58036884795030c4ff986489925d671c1dc72bff6d4decb0f626186648885c02e6d13fabe40b8c99bd357ccf61e904c38f2c121b3641686d670e756f31dca0694a97838647b1a48613c529428c618cd8cab5a60dade7d579f84a98112740c5ffe6389305ca2631e1dc1bf648c77a1b9332968ebfb1eb5aa279c2f9975c44e300453a21cefb7e221c39b4b9b96b8477aa311fb6e272a9b23793d17f91068cd253474cd5efb3fdad75a1e5672a287de3b6c5680b23e836c9aa96cfa7c771337650f74b76d55e67f8e9a3daffb04479d070c11067188ad1fbeedec2b4ba81803209ac8c34bf7ff77ff3e0821682e9b6f968a69c9b06c0703b06280c08f8d2b08427d2c317200ac5d932675c28bc1f3d4111218467fcc7268e3c61e89b9a31efc68a21f0ed6ec83fd33cd7d36de622ec84c8d751b65b4eee5ef9b0d037688cc62ee5d8f9bf1d47169c1a6c4156b0e76864414cd51abdc8246b899b1bb440b019d0a7a5c930cb5c3b12c854b78448f0b9cadaaee4605162ad529fb3ee41f13c710094386cca939ad793ae30f50828c369e68821e391c5e304d92e8c7a7813347e68fa20a4785992bd84a93e186d4d6c7db47c321a9c571721aed4e2db14b7063f886d007402f2baf3277b9cbcb5bbdeb2ef55c01760d5e0ccd78e55a1e2282db9d03b4667433efe532cb7e43ae70c7d60ebe2811b74d2671a6577d1de7f8662cc4a8aae4091a859ade9c2db6d976562fe8fc2e5333804da4c08e2015c67d06c29fa67413bb88ec15c15aa279f26e06b2212e7d8c872cec9dcb7f3a53c24e0cd142eb3297b024c6f1a9b10a28b36686a373dfd0bedec826fb27eada8115d4a6cbe74cc44b559841e08e95b11ff9546ae1725fe6ed1c8ae1938fc08ee7d1dccc15cbcb1abde80445cef470fc520bda3da31348fb04a87f0e50344fabcb65449f573d3312fb579d987878aecf3b5cd0484c14733afc6a2163178278cf3c639948e326daab4d510568d59137ae0e923dc3111c2baf39f23c4de05a5913e96440200b1b3348ff1d66c4412d911431f5b4dbca554015b0d59c5e8a09ab09953dbfd895fb4333f670b38c00480076d48f8a7f456730ff2a96489df1348709283250898d95f771e5c18866cc335bcbcf11cac4a4caacb87a8543350cd4ae46cdc49b8709d3bcf641d87e2c649d0a875bbcf1ea7c68cd55fc481d2ccaa10c31cbb741918ee5f10c0230df75838f4e5f9d0cd7c77addf9640aca220ba9c355b33ad89d726649147ff5c3080ddec75c3ec4c6340b9561594136239df32bbe907d00c994a69f9170d896f57cf07811db14c03673bb269b520063a63320de30125f8a8067d1e5578fcfcd091fe5154308c34780f3a4e590d1c8f25368303dfe8c76932da504d31a5fb27be32beac61b3d69646bf177be749e51811c7c9611d41658bbb229fcc159f84b5c356ec736d59c8d90691486b4dcbf64ddbbe125a7ed972d2720ffed78cb3837405ac2f7d068ed53d484ef3bb882f2f8e8f21f95344519b5eaf293a662a87e122cae742967d852f2f43d8c7196c7fccdad8efeefd2bc1b276f54231dae2412b25f16cdb70a66cfc20a410d71798a13453f827e843612af64251b13996720520d2093b738cc0365cea6a9df509394c7a10622b0a6d95d01b00013d2054e8194f0f15aea8e9cdcc8b830664f371a7f612eb75f1b781763eb5c2995dc3ea2725f9d56fce814ae74e13259deea4943453e7ceb57eab374d5d1f095244d0870b0ab8fb1f7993725adfbdf816d6a48171c16635bfaf17b1e16c608cea80a48b5f28699a81eb4f40fc0a452b48bfb76103494f4b57e99854aaea4d9f029b1f7ad8e880db6e324b6b7de9ca5bf65e3110aa37a712a7ca7a2522a7cd6b815a4fb57ebcaf1164eb761c2c55a4aab9fcd5efba3bd2ee7c90cff3213e1e830b316216dd9fbf23d611bfe38d233efb7fad46885df233d49a7b4bfec9170f8f55bcb9b0670fcf906c8e84bb791de7f75f0e0b86314d8cc9263c9c40c7b4933934231e8234f8b0979844e1543e3e55d6cf1fe4e6e1cd690380f87b430a90d937071f7dd1c0b8b645f97d49f0866c28968015d571c9cd76a68780791d704281c0bf750519257c43340f465c87ad11496b6c930e36ac9f2e1b24eeac4f5b52afba816140ad987f5ac59d8eb698df92b873f416330e307f2ea40dc3f932521202fd21c5ce1cd9f0462fdd563aec85271ec5ae4cd97887e577a601f1461b543552fd36469b72c6956f65455666ebd9093e041a98c636ff53c4b0d92e5c935d91e15fdd59b8fb7f4ee1964569042d5cfa07151443acafe2c3ed8ae1f87c2ebcf005b10b7e74c33bd1763970b9f8428d9e5447de596841ef869e4ec265d1d90d046c87209974260e226057b078d309c5f6d3e711fb3c7b0201d3898777420d15f0b54b1900fac7380ce36a706c7911b006c18d57ee370683051cbe6de1b0bb1b8cae8a47c9bc4786ea9f7fd1fb0d4943cd3cfc6ea48e4e55af9cb55f19a3e267b8115a989cf7e64feb9e33c9ddd86a1be6e5b62f74d2e8a3bb6ad0c7551", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 638.870388][T29674] ceph: device name is missing path (no : separator in /dev/loop3) [ 639.029003][T29681] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) [ 639.241608][T29681] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:05 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff}, 0x0, 0x0, 0xfffffff7, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) [ 639.596217][T29701] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:06 executing program 5: ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f00000001c0)={0x3f, 0x6, 0x9}) r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000003c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x9, &(0x7f0000000380)=[{}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x108) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2000}, 0x0, 0x0, r1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) write$P9_ROPEN(0xffffffffffffffff, &(0x7f0000000240)={0x18, 0x71, 0x1, {{0x10, 0x3, 0x8}, 0x4}}, 0x18) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x200, 0x100) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 18:43:06 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x40) sendto$inet(r4, 0x0, 0x9bd783a33d8d6ce5, 0x0, 0x0, 0x2f95a3c3cb55ac39) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180a73b9d20168eda1d703950323030302e5c"], 0x15) r7 = dup(r6) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r7, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:06 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 639.800411][T29712] ceph: device name is missing path (no : separator in /dev/loop3) 18:43:06 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(r2, 0xffffffffffffffff) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x1, 0x5, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x60, 0x10}, 0xc) [ 639.990742][T29719] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:06 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) r3 = syz_open_dev$vbi(&(0x7f00000004c0)='/dev/vbi#\x00', 0x2, 0x2) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @empty}, 0x4, 0x0, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r7, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r7, 0x0) r8 = accept(r7, 0x0, 0x0) write$binfmt_elf64(r8, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r11 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r11, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r11, 0x0) r12 = accept(r11, 0x0, 0x0) write$binfmt_elf64(r12, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) write$P9_RVERSION(r6, &(0x7f0000000340)=ANY=[], 0x0) r13 = dup(r6) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r13, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r13]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 640.198325][T29737] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:06 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 640.537864][T29746] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:07 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 640.717651][T29749] ceph: device name is missing path (no : separator in /dev/loop3) 18:43:07 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 640.831139][T29754] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:07 executing program 5: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x40) sendto$inet(r4, 0x0, 0x9bd783a33d8d6ce5, 0x0, 0x0, 0x2f95a3c3cb55ac39) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="1500000065ffff0180a73b9d20168eda1d703950323030302e5c"], 0x15) r7 = dup(r6) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r7, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 641.000643][T29763] ceph: device name is missing path (no : separator in /dev/loop4) [ 641.096797][T29761] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:07 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r2, 0x406, r3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r4 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r4, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 641.342206][T29775] ceph: device name is missing path (no : separator in /dev/loop3) [ 641.458744][T29783] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:08 executing program 5: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) r3 = syz_open_dev$vbi(&(0x7f00000004c0)='/dev/vbi#\x00', 0x2, 0x2) connect$l2tp(r3, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @empty}, 0x4, 0x0, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r7, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r7, 0x0) r8 = accept(r7, 0x0, 0x0) write$binfmt_elf64(r8, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r11 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r11, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r11, 0x0) r12 = accept(r11, 0x0, 0x0) write$binfmt_elf64(r12, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) write$P9_RVERSION(r6, &(0x7f0000000340)=ANY=[], 0x0) r13 = dup(r6) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r13, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r13]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 641.647564][T29791] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:08 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0x5, 0x0, 0xe7f2}}, 0xa6ebb31f44dc302e) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x40) sendto$inet(r7, 0x0, 0x9bd783a33d8d6ce5, 0x0, 0x0, 0x2f95a3c3cb55ac39) ioctl$KVM_IRQ_LINE(r7, 0x4008ae61, &(0x7f00000004c0)={0xd6, 0x1}) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:08 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r2, 0x406, r3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r4 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r4, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:08 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 642.015665][T29804] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 642.084360][T29806] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:08 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x40) sendto$inet(r7, 0x0, 0x9bd783a33d8d6ce5, 0x0, 0x0, 0x2f95a3c3cb55ac39) ioctl$TCSETXW(r7, 0x5435, &(0x7f00000004c0)={0x9, 0x3, [0x1, 0x7, 0x8, 0x1, 0xfffe], 0x7ff}) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) r8 = creat(&(0x7f0000000240)='./file0\x00', 0x40) sendto$inet(r8, 0x0, 0x9bd783a33d8d6ce5, 0x0, 0x0, 0x2f95a3c3cb55ac39) ioctl$LOOP_SET_STATUS64(r8, 0x4c04, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9, 0x18, 0x1, "64165e6b6967c0569a8dba739cff8dd0937509ef2a15f80a09301732f7382985d5c92a0390cbb73429fb202704349901e103e7372f7f1d30d2bf00c2e000db76", "30ff2925d0848338fc1d4cdc0a5a230792efa924c852c42e25f9d7f3cc2abe8cdc8be0bcc624fdad7847b3f255438a94ed4be3f1924770bb314328a0ab982236", "fa571d5aee85dd14282b87a45ec19d833cf5e9e0f00f5a7fe43e3d15bcffa031", [0xe9e, 0x400]}) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 642.214364][T29813] ceph: device name is missing path (no : separator in /dev/loop4) [ 642.304747][T29818] ceph: device name is missing path (no : separator in /dev/loop3) 18:43:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) accept(r0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000080)=@xdp, &(0x7f0000000100)=0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x481, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x200, 0x20e, 0xfffff000, 0x8, 0x0, 0xef6, 0x9, 0x0}, &(0x7f0000000340)=0x20) r4 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x10, &(0x7f0000000440)={r6}, &(0x7f0000000480)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x20, @rand_addr="b2c37e0a4adb1abde96191e1ffd89ac3", 0x8}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="40b1c18a16b4269c1af99ad003b9b9a8c456630fb0ec3ae88a57bc176bed4b4dc63cee154e36c86a3ccd7665d2b21759ab0f795ad13d60ff706cf8e11e0356d3ed8b89101eff7e225f3a3cbfa2e11f91432887eab129158dc5d6666d05e001117d330f83ae199b54", 0x68}, {&(0x7f0000000180)="59b9d514", 0x4}, {&(0x7f00000001c0)="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", 0xfd}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="200000000000000084000000020000000900000203000000ef000000", @ANYRES32=r3, @ANYBLOB="1800000000000000840000000500000010000000bf0b000018000000000000008400000007000000e0000001000000002000000000000000840000000200000008000002fe5c000003000000", @ANYRES32=r6, @ANYBLOB="180000000000000084000000070000810000000400000000"], 0x88, 0x1000}, 0x20000482) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r6, 0x162}, 0x8) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r7, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r8 = creat(&(0x7f0000000240)='./file0\x00', 0x40) sendto$inet(r8, 0x0, 0x9bd783a33d8d6ce5, 0x0, 0x0, 0x2f95a3c3cb55ac39) write$FUSE_BMAP(r8, &(0x7f0000000500)={0x18, 0x0, 0x2, {0x1b99}}, 0x18) 18:43:09 executing program 5: acct(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8200, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/64, 0x40}, &(0x7f0000000140), 0x4b}, 0x20) listen(r1, 0x0) r3 = accept(r1, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000000080)={0x0, r4}) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 18:43:09 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB, @ANYRESHEX=r6]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:09 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r2, 0x406, r3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r4 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r4, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 642.951795][T29847] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:09 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000540)={&(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x5}) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0xc084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="876954cc13f0b6f429e7cafcf37ec1c153196516cb45871fc5490276cb6f16abe2fac47306aa6e787887b2e49cce78d25982ad01bf69dfe1974e97ba576302dd84fa56be207ee50b183a59784f5aa3b70f194ea458142970c8f3bb2f99fa89547b77584c40932b97b2e98b9032e7c5d67b9d5830344ab900e2b2f4d2b171c913770a1916aa2f", @ANYRESHEX=r4, @ANYBLOB="000000000058b6", @ANYRESHEX=r6]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 643.143403][T29851] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:09 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 643.426380][T29859] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:09 executing program 5: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) r3 = request_key(&(0x7f00000004c0)='encrypted\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)='/dev/dmmidi#\x00', 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001440)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e27, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r5, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r8 = dup(r7) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r8, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r8]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 643.600110][T29863] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:10 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:10 executing program 3: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x2, 0x3, {0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}}}, 0x32) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4001, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x3f}}, 0x18) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r7, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r7, 0x0) r8 = accept(r7, 0x0, 0x0) write$binfmt_elf64(r8, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) ioctl$SIOCNRDECOBS(r8, 0x89e2) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') preadv(r9, &(0x7f00000017c0), 0x315, 0x800000) futimesat(r9, &(0x7f0000000540)='./file0/file1\x00', &(0x7f0000000580)={{0x0, 0x2710}, {0x0, 0x7530}}) r10 = openat(0xffffffffffffffff, &(0x7f0000001500)='./file0/file1\x00', 0x208040, 0x2) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000001580)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r10, &(0x7f0000001640)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x1c, r11, 0xa4f3c644a8afc1bc, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x377331418ac6eaa6}, 0x88e6109e7e4099c9) nanosleep(&(0x7f0000001400)={0x77359400}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file1\x00', 0x40c000, 0x2d) 18:43:10 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 643.973454][T29882] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x58e499ecc508129e}, 0x20000, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = accept(r0, &(0x7f00000000c0)=@ethernet={0x0, @random}, &(0x7f0000000140)=0x80) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x1}, 0x1) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) 18:43:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/d\t\x00\x00\x00\x00\x00\xc1\x1cun\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r4, 0x0) r5 = accept(r4, 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r5, 0xc0406619, &(0x7f0000000340)={{0x3, 0x0, @descriptor="9a23924a93e6bef5"}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x400000, 0x0) accept$ax25(r5, &(0x7f00000004c0)={{0x3, @bcast}, [@default, @netrom, @remote, @netrom, @netrom, @rose, @null, @default]}, &(0x7f0000000280)=0xd8defd67) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x40) sendto$inet(r6, 0x0, 0x9bd783a33d8d6ce5, 0x0, 0x0, 0x2f95a3c3cb55ac39) r7 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0x4080aea1, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x4, 0x1, 0x7, 0x2}) openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000100)={r8, 0x80000}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f0000000380)) r10 = getpid() r11 = getpid() sched_setscheduler(r11, 0x5, &(0x7f0000000380)) sched_setscheduler(r11, 0x3, &(0x7f0000000380)) rt_tgsigqueueinfo(r9, r10, 0x5, &(0x7f0000000040)={0x27, 0x3, 0x4}) [ 644.124214][T29891] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:10 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="0e36c0117a46be2467ace54cd6b5de00a85d9b2043e5c51ed78035876ea7078535b18bbb1a93ccf429ab2bef23cc3359bc31c5b077caa93c6c3fcaeab508b1ca64f16be3546ea554dcbf357e20b4714e9dcd5bdf5b7bb06cde389b2a95e334359f487660d9e811f0378dca79a2c01629199a38ffaa56cf638caf2a3855ddb92b8e4ed558c981b1bc72392c9deca1935fc9498c9bef362f36d0de49fa348f26c51ddbf27975717239e47adc7357dac7b326ff3001b2fd17b90e82ffa094524029f4469a32", @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:10 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) listen(r0, 0x3ff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') preadv(r4, &(0x7f00000017c0), 0x315, 0x800000) write$P9_RLOCK(r4, &(0x7f0000000040)={0x8, 0x35, 0x1, 0x2}, 0x8) 18:43:11 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) modify_ldt$read(0x0, &(0x7f0000001400)=""/193, 0xc1) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500003f00ffff0180a7da1d703950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000004c0)={'teql0\x00', 0x180000}) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) fcntl$setflags(r4, 0x2, 0x1) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 644.549828][T29911] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 644.676217][T29920] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:11 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r6, &(0x7f0000001440)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x128000}, 0xc, &(0x7f0000001400)={&(0x7f0000000580)={0x1c, r7, 0x10, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:11 executing program 3: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x2, 0x3, {0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}}}, 0x32) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4001, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x3f}}, 0x18) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r7, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r7, 0x0) r8 = accept(r7, 0x0, 0x0) write$binfmt_elf64(r8, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) ioctl$SIOCNRDECOBS(r8, 0x89e2) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') preadv(r9, &(0x7f00000017c0), 0x315, 0x800000) futimesat(r9, &(0x7f0000000540)='./file0/file1\x00', &(0x7f0000000580)={{0x0, 0x2710}, {0x0, 0x7530}}) r10 = openat(0xffffffffffffffff, &(0x7f0000001500)='./file0/file1\x00', 0x208040, 0x2) r11 = syz_genetlink_get_family_id$tipc(&(0x7f0000001580)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r10, &(0x7f0000001640)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000001600)={&(0x7f00000015c0)={0x1c, r11, 0xa4f3c644a8afc1bc, 0x70bd29, 0x25dfdbfe, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x377331418ac6eaa6}, 0x88e6109e7e4099c9) nanosleep(&(0x7f0000001400)={0x77359400}, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file1\x00', 0x40c000, 0x2d) 18:43:11 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:11 executing program 5: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xf3) socket$packet(0x11, 0x0, 0x300) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r4, 0x406, r5) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r6 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r6, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x40) sendto$inet(r2, 0x0, 0x9bd783a33d8d6ce5, 0x0, 0x0, 0x2f95a3c3cb55ac39) ioctl$VIDIOC_G_CROP(r2, 0xc014563b, &(0x7f0000000040)={0xf, {0x4, 0xc27, 0x120, 0x8}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 645.166101][T29945] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 645.208786][T29948] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:11 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065b8edcfa74a4a611e79bba344ffff0100"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 645.363457][T29958] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:11 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x10, 0x2201) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000001400)={"a8ede21ec553403ad9e3cdd02ad0703cbb83bf0a7434d8788c00f1960a0c44f089526e482bbfe70899a12d87f08164952a57bd9fad8544f435f5e3bce883d1acc6097863fd018b21060c0a2ff2f6b3084e344469594a3c21c5938dffe01314b5e8d5ba6687029d7c9b19ecf9f7375da84525fcbfe4e799d978d204c18f24c8cd5a828e5cb75daa318fdc5fafc646d00ca90faa73326eb83bef16f86c9856d4706236acb6e7cda29ceccdda5be7a4aa65764ca987b786a115893ebca0686293d07e7bfcdc326b36cb2a600b1867a3edc9d9c63a1cec0d1d946a264671f387cd05d84ed3ae100463c252010519c48432f85c4526f4fff1338aa374a1fbc91dd6baec608af874f14e3586812ba6fa7d54e2fe228fa335ef6ddb72d88e249f8e5d2067f4d99dc3a0c2264ee5ca7248c77e7e1c273f0fdb8b893094349063b7275243df248c4dc573a320e6af6b542e22684b893a61532ab0288a5207be0846ac053508efc997aa833f82bbf79bbcc0d646a903b11b6e345442c659c866b64f7313100dd0a9113be5605f223a313417c49385052a54f835efd82609d70a7fe6313cd41cc8aff4cda13f7a167e2ef80a4325938099e670892bdea851962106d0eb00799b821cdad41a515cd86cb0854c33b2d11e7b6f01d63d78fed8dae28f564e503861fc5501a4d8b68ec6ab831d41a4a290770670734277311f22672a855c7c1432ca2e1eadedb8df51035e17e6b71966c949218a70fa8e90f4260b1cda6b192b2bf84edb43039893e2aa1a22d885659cc13e0d54139b9486e1d8f803fac881ed45845cb5e2a598d21d76154e415b3a778738f46448fcb282c372a498f871835611396c5927a66beb016e20d7e9d8b7e9c1b8c8f93dcb82fccb83ad8ea5c804c6d0fb71f9462e1b5cdc6787505637b3093d68cb6f579680d9965506f61ab8e870598f7e8d52fac011de321407fd76993a8a096032083e09c3040ea37e0e0c1ff80e683bff6d7327a779c23e90193e2e93469f974200c16df3ca2edd2d3faa15010c53acd7275f806e08db3789a9d5275afa470c6f87705d13a6a4bf171c74151404c623bd5840e5141decfdc3112907e18a7f74b6d5338ece6990c0fe7f484beae54545fdbcdb315abb543124847e58e304f1326ac751212cfd09f18b155f526b750f11bb6518ff56d8e3dd12c87ffb7a498aab51b5d3d82376911810175f31f564e8c2ecd93a4be708459d4b9275c6655433c80f8e1613465edafc44777736d751b59165bddd8ea84ab04d20d66c4782e3f73b81d4d2b84cf111f7eb087d89f6e862f41935ca39a1c045c05a243c2034f994f0d1b802224a64e6f01c4da97bce4279d2f8dc8b7d8c7ffca95f3ee553c8fbbf83a934c1b5ed014228f4df8d513ea11649a87de622cd16045f1144043d9a0737a8a40c1637a677dfe6b770da12fb76"}) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 645.422463][T29961] ceph: device name is missing path (no : separator in /dev/loop5) 18:43:12 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:12 executing program 5: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xf3) r3 = socket$packet(0x11, 0x0, 0x300) bind(r3, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r4, 0x406, r5) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r6 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r6, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 645.766528][T29976] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:12 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="3d12ae89c6c3d5d87418891aa7037a496862e725d831cb35a6d5cd9598a701839fa948f888467902c5310cf1f9aa6039053d62e4110487d50d893f12f07d6735b6523f9e6e72da47141ed2e012598dbba74b476d4fd593d7cf165a0ba859b5337e7c0a857d176cae2e31ae9902291398483344962bb60f1dee41fc3ba0042d36bd25c04d1da2b3c77d5fec66012e01ff900b9d1966cfc0581dd78572a287f488afd5673d308c5ee12b307414c07c0b0683d788ef519880fad87ff6721825fe3ecef12f892a1120e54844628884bd7d36c5c46f7a9517642ddead8b19bafe930a395ac022051aa67e90a00fee40d4b6bacccf6abdf1649c8076c6eede0ac4cb6cab84640873ac368227865f44a4ddb72f2e5751a6be2a191add18234c2514482f3c977c9771980695ef23367d07f5ae72faa4d37c2b651bc378dbd34e1e1e786027374b0efb104ef6c0dae7aa9ab189948f66ef055cba2d977403e2561ef7182e0608588ee86027599b1eb71b1ef23f03962190f89c3e7e5c991f584ce002bb0732c76521b6488da6319374bd94cc032ab9a6c0a98cb50a4054ab6d9bd96fa02b42fd85c26fb57c7247d24dedcb4fea2d121cf5fae12c69db3ded49438ae36a99c41db0d063d0d166af2d53bffd67685ab5f7a9c6bd33601590154c7d075ef3fafade330a3899e52a07e4d7d1835e57bfaa58bd031198af5d2bba1e1e5113b8522096a315483f53e866a2256993ee93d138b37983d236457ee42b114a4cceb207503f650c914a9a8c6cf360e2bbaabd645fd18555d94eba95ec7429ce7adea578337e8ba12e9dbc595921508c8398945c26a7e1342e54e19a45cc5ea8c5d088c6a73defb6c93292a1b0fd1d895999418190ed2d31bfb395ce2f68b34fc21f76deacdf19193e1540448ea51152f7413cc14594ab77263d1e9a2f71a6653afb01ba7df9442f1c67fc1e5f268c7ff4672a48768a6bd597028d4b89a1def546808368aa1ca172114dda980cec864c6d9e7cb3cd09b3db8673edbfa8ab69f4c32b9d26807545c66871fbde757c7b4eac085d840697f899d9f8f203028d567a5877e706941196ee8f6f7ada8ea0cedf9a5d193b2aa886f4adc9392c685c143e8f922d61c3683da494f21b8ec247b39608ca0477cbc0bafa23f677783af80c1ae14fb4f6be20f48b7080cc4a35fc626aa2319872489d3c7d06ca1e331f48005a514e0440e18aaf55e065d60921a51102857cffb71ef8e3ade1e24c70bad44a429ea2c87e190c859fcac64984f165e5ba4571917183805b447f5ad9b91f61f42f7170a163f990a2a7877434de74161c4016c39091206dfea1e949fe7022417dab770d953150cf185335be5c286a41bdfce88584198a3a143eb190aa73b76538674f28a6ae7b332a692413191f531d69fdc0c75657cc401fd27b73b24f8ae31855bd4d34a0818b59684e556b39d54f7a22ca43a5f9228a0c771af94ab7c7d7e359c205f7de58da79eac57f2fe859bc1c12a5f7ede2596c2efbd7f508aca30fc4baf4fcc4ff56fecaf29408207f5c11c98f78380e5f4f7c2305241fdef805541ab37d5a84b809ecb384bc59b285d544b29449e4203df45a0e818b26e3bb3432f05dd1388350f7840475f87b6fb9631ab705ed5c0628509f625fee845b35f81a346098ebeac5f00f228ae23bb433db6fee77c706ccc80bdbc4d1fb680e7aabd3bee1119f8a37ce1023c7d37ceaaf6d3fcad744b98e261e7e00d707cb8c8b901d91801c5e6431f9a4545354f1d43819c9b730a98be9eb4327aa51a742ae4891f982a3f9c281d35011703c397791117616630dbce895aa2aed60f16adba1f4dbb445c1a34dab4f15c4fc1ec5f49157a34e2351f83eb9c4e70cb6ff5db33ed894c2b0e03e431d6d589e33976cd2d47d281e5d70c35280ca974e98a4eb860b230cb38c2207603fa370e56ab2749efa6c98d333b5119796ae618fe0614ef5861ae1ea8241267646e3a531fea274a7b4a602e7c8f827d6b04f10b17f286b70f4a9b170349954a253c549442ad2e0bacf90325b85d691315d32632c8c2854016ed37cdbca3fc6cc46ae52ba30a537d1722f1fbcd5445e1057a930b2be05aa20eda483b78269790d38a833a41eca9d504f7ef176d8d6f1adcfe7b254e9d3ae2eabf49a0df828a04aefe37be6ce32c5dc21235fae3a98678953a2404eb25a8538e8b352f3c1da1a5219e67a424096b0c7040b3598b12d47286736892a03adaf706849bcdcb673799eed34f81276da1377d392f5fdc070a7949aeaae7871af0a1e225e6141731bbdf7f20256f1b6e7f956c0e17286d65665ac59622d7d5d84acbf56c2447c2df6bb0876ef89da79a6e07ededfd6fefd283813599f50d42dd6987d5358b5c6a2bdf4ecd5064edba313318cef51bb7b00acd26201a2426c494ff1beb2d4e54d0f033115ea671e16b14882068644182e6f1423e60a3b09603cbbcb1a8ca6620f1aa77ce2614f2d3427b68019da51be3abd70c58036884795030c4ff986489925d671c1dc72bff6d4decb0f626186648885c02e6d13fabe40b8c99bd357ccf61e904c38f2c121b3641686d670e756f31dca0694a97838647b1a48613c529428c618cd8cab5a60dade7d579f84a98112740c5ffe6389305ca2631e1dc1bf648c77a1b9332968ebfb1eb5aa279c2f9975c44e300453a21cefb7e221c39b4b9b96b8477aa311fb6e272a9b23793d17f91068cd253474cd5efb3fdad75a1e5672a287de3b6c5680b23e836c9aa96cfa7c771337650f74b76d55e67f8e9a3daffb04479d070c11067188ad1fbeedec2b4ba81803209ac8c34bf7ff77ff3e0821682e9b6f968a69c9b06c0703b06280c08f8d2b08427d2c317200ac5d932675c28bc1f3d4111218467fcc7268e3c61e89b9a31efc68a21f0ed6ec83fd33cd7d36de622ec84c8d751b65b4eee5ef9b0d037688cc62ee5d8f9bf1d47169c1a6c4156b0e76864414cd51abdc8246b899b1bb440b019d0a7a5c930cb5c3b12c854b78448f0b9cadaaee4605162ad529fb3ee41f13c710094386cca939ad793ae30f50828c369e68821e391c5e304d92e8c7a7813347e68fa20a4785992bd84a93e186d4d6c7db47c321a9c571721aed4e2db14b7063f886d007402f2baf3277b9cbcb5bbdeb2ef55c01760d5e0ccd78e55a1e2282db9d03b4667433efe532cb7e43ae70c7d60ebe2811b74d2671a6577d1de7f8662cc4a8aae4091a859ade9c2db6d976562fe8fc2e5333804da4c08e2015c67d06c29fa67413bb88ec15c15aa279f26e06b2212e7d8c872cec9dcb7f3a53c24e0cd142eb3297b024c6f1a9b10a28b36686a373dfd0bedec826fb27eada8115d4a6cbe74cc44b559841e08e95b11ff9546ae1725fe6ed1c8ae1938fc08ee7d1dccc15cbcb1abde80445cef470fc520bda3da31348fb04a87f0e50344fabcb65449f573d3312fb579d987878aecf3b5cd0484c14733afc6a2163178278cf3c639948e326daab4d510568d59137ae0e923dc3111c2baf39f23c4de05a5913e96440200b1b3348ff1d66c4412d911431f5b4dbca554015b0d59c5e8a09ab09953dbfd895fb4333f670b38c00480076d48f8a7f456730ff2a96489df1348709283250898d95f771e5c18866cc335bcbcf11cac4a4caacb87a8543350cd4ae46cdc49b8709d3bcf641d87e2c649d0a875bbcf1ea7c68cd55fc481d2ccaa10c31cbb741918ee5f10c0230df75838f4e5f9d0cd7c77addf9640aca220ba9c355b33ad89d726649147ff5c3080ddec75c3ec4c6340b9561594136239df32bbe907d00c994a69f9170d896f57cf07811db14c03673bb269b520063a63320de30125f8a8067d1e5578fcfcd091fe5154308c34780f3a4e590d1c8f25368303dfe8c76932da504d31a5fb27be32beac61b3d69646bf177be749e51811c7c9611d41658bbb229fcc159f84b5c356ec736d59c8d90691486b4dcbf64ddbbe125a7ed972d2720ffed78cb3837405ac2f7d068ed53d484ef3bb882f2f8e8f21f95344519b5eaf293a662a87e122cae742967d852f2f43d8c7196c7fccdad8efeefd2bc1b276f54231dae2412b25f16cdb70a66cfc20a410d71798a13453f827e843612af64251b13996720520d2093b738cc0365cea6a9df509394c7a10622b0a6d95d01b00013d2054e8194f0f15aea8e9cdcc8b830664f371a7f612eb75f1b781763eb5c2995dc3ea2725f9d56fce814ae74e13259deea4943453e7ceb57eab374d5d1f095244d0870b0ab8fb1f7993725adfbdf816d6a48171c16635bfaf17b1e16c608cea80a48b5f28699a81eb4f40fc0a452b48bfb76103494f4b57e99854aaea4d9f029b1f7ad8e880db6e324b6b7de9ca5bf65e3110aa37a712a7ca7a2522a7cd6b815a4fb57ebcaf1164eb761c2c55a4aab9fcd5efba3bd2ee7c90cff3213e1e830b316216dd9fbf23d611bfe38d233efb7fad46885df233d49a7b4bfec9170f8f55bcb9b0670fcf906c8e84bb791de7f75f0e0b86314d8cc9263c9c40c7b4933934231e8234f8b0979844e1543e3e55d6cf1fe4e6e1cd690380f87b430a90d937071f7dd1c0b8b645f97d49f0866c28968015d571c9cd76a68780791d704281c0bf750519257c43340f465c87ad11496b6c930e36ac9f2e1b24eeac4f5b52afba816140ad987f5ac59d8eb698df92b873f416330e307f2ea40dc3f932521202fd21c5ce1cd9f0462fdd563aec85271ec5ae4cd97887e577a601f1461b543552fd36469b72c6956f65455666ebd9093e041a98c636ff53c4b0d92e5c935d91e15fdd59b8fb7f4ee1964569042d5cfa07151443acafe2c3ed8ae1f87c2ebcf005b10b7e74c33bd1763970b9f8428d9e5447de596841ef869e4ec265d1d90d046c87209974260e226057b078d309c5f6d3e711fb3c7b0201d3898777420d15f0b54b1900fac7380ce36a706c7911b006c18d57ee370683051cbe6de1b0bb1b8cae8a47c9bc4786ea9f7fd1fb0d4943cd3cfc6ea48e4e55af9cb55f19a3e267b8115a989cf7e64feb9e33c9ddd86a1be6e5b62f74d2e8a3bb6ad0c7551", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f00000004c0)=ANY=[@ANYBLOB="15005f9aa8949eac94460000657fd3b2e029e918cc3950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:12 executing program 3: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x1a}, 0x0, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r3, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r7 = dup(r6) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r7, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r7]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r2, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000d7f0f3096c00000000000000000000000000000000003800000000000000000004000000f50f0000ff0f00"/120], 0x78) sendmsg$nfc_llcp(r2, &(0x7f0000001440)={&(0x7f0000000180)={0x27, 0x0, 0x1, 0x3, 0x80, 0x8, "392f7c0aae18be19a802f8f69efa0f99ad9ed1273c3b46ae25b4b0aa35b83d0bf6dbcbaa39e72efdd0ad437be91d62a8e9eeaaa211973d8f20d2e2147e827f", 0x2a}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="2356ad7f5a1e688db8ab2a190195b1bb37d2115414f577cd91d75445f62b27139bf3729834d75aebb05684ee245baac0dc69818adfc094ab34453aa9956cfe1f9c6a33aa2aefdb1e813f5c67f6fc6e22f1", 0x51}, {&(0x7f0000001280)="7b4501b3dfc04bf6ecaa4933781936dd150a20babe8ffb1e35628df99ffa6fd15a29ed9e313dd7554bd09d3cf1120fb8bf059d1763846c00e32fc2923d464ca3358b9b14809172fdca4f20792e4f230ab0dd99d32c77f83639ec37c75c374ed13cedbb9523bb7dfaa2807acae5bdd4bbc11cc6e77dd547281a014968e22e1fa03293ab425f9dc4113f6708655552f03fcecb6ed00342c8d7cc37a2efde8b392ad1d99b501f1814ecfb8bc9f3e4079e4a0a", 0xb1}, {&(0x7f0000001340)="20633bb52fe2dba9b30cf9fbea1a7aa7a483400cbad6cb40bf50313c60badd37c25ac5af94500b626301047d6dde32efe0d4df0eb12e40055844861c6774943d6e63927c395019ccf5e43b3e253bb6c260782925ead0a1edbb7f10c7e7fa44454c021c126d35cc1fd0857c8a3209b386eea4c5f184fadbbd7de0e26b0a1ec7d55d85148e97db2c513c91eb984b271ccbe5eecef735aa0fd3d52bc9fc7d62e1ef", 0xa0}], 0x4, 0x0, 0x0, 0x1}, 0x40000) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000001480)=""/122, &(0x7f0000001500)=0x7a) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r6, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r8, 0x4008240b, &(0x7f00000000c0)={0x4, 0x70, 0x80, 0x9, 0x5, 0x2, 0x0, 0x1000, 0x10, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x72, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x9300, 0x0, 0x68fec5a4, 0x1, 0x6, 0x7}) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 645.956319][T29988] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 645.996228][T29990] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:12 executing program 3: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x1a}, 0x0, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r3, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r7 = dup(r6) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r7, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r7]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r2, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 646.183724][T29977] ceph: device name is missing path (no : separator in /dev/loop5) 18:43:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x800000) ioctl$CAPI_GET_ERRCODE(r0, 0x80024321, &(0x7f00000004c0)) ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r3, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) ioctl$VIDIOC_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f0000001400)={0x0, @reserved}) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="3d12ae89c6c3d5d87418891aa7037a496862e725d831cb35a6d5cd9598a701839fa948f888467902c5310cf1f9aa6039053d62e4110487d50d893f12f07d6735b6523f9e6e72da47141ed2e012598dbba74b476d4fd593d7cf165a0ba859b5337e7c0a857d176cae2e31ae9902291398483344962bb60f1dee41fc3ba0042d36bd25c04d1da2b3c77d5fec66012e01ff900b9d1966cfc0581dd78572a287f488afd5673d308c5ee12b307414c07c0b0683d788ef519880fad87ff6721825fe3ecef12f892a1120e54844628884bd7d36c5c46f7a9517642ddead8b19bafe930a395ac022051aa67e90a00fee40d4b6bacccf6abdf1649c8076c6eede0ac4cb6cab84640873ac368227865f44a4ddb72f2e5751a6be2a191add18234c2514482f3c977c9771980695ef23367d07f5ae72faa4d37c2b651bc378dbd34e1e1e786027374b0efb104ef6c0dae7aa9ab189948f66ef055cba2d977403e2561ef7182e0608588ee86027599b1eb71b1ef23f03962190f89c3e7e5c991f584ce002bb0732c76521b6488da6319374bd94cc032ab9a6c0a98cb50a4054ab6d9bd96fa02b42fd85c26fb57c7247d24dedcb4fea2d121cf5fae12c69db3ded49438ae36a99c41db0d063d0d166af2d53bffd67685ab5f7a9c6bd33601590154c7d075ef3fafade330a3899e52a07e4d7d1835e57bfaa58bd031198af5d2bba1e1e5113b8522096a315483f53e866a2256993ee93d138b37983d236457ee42b114a4cceb207503f650c914a9a8c6cf360e2bbaabd645fd18555d94eba95ec7429ce7adea578337e8ba12e9dbc595921508c8398945c26a7e1342e54e19a45cc5ea8c5d088c6a73defb6c93292a1b0fd1d895999418190ed2d31bfb395ce2f68b34fc21f76deacdf19193e1540448ea51152f7413cc14594ab77263d1e9a2f71a6653afb01ba7df9442f1c67fc1e5f268c7ff4672a48768a6bd597028d4b89a1def546808368aa1ca172114dda980cec864c6d9e7cb3cd09b3db8673edbfa8ab69f4c32b9d26807545c66871fbde757c7b4eac085d840697f899d9f8f203028d567a5877e706941196ee8f6f7ada8ea0cedf9a5d193b2aa886f4adc9392c685c143e8f922d61c3683da494f21b8ec247b39608ca0477cbc0bafa23f677783af80c1ae14fb4f6be20f48b7080cc4a35fc626aa2319872489d3c7d06ca1e331f48005a514e0440e18aaf55e065d60921a51102857cffb71ef8e3ade1e24c70bad44a429ea2c87e190c859fcac64984f165e5ba4571917183805b447f5ad9b91f61f42f7170a163f990a2a7877434de74161c4016c39091206dfea1e949fe7022417dab770d953150cf185335be5c286a41bdfce88584198a3a143eb190aa73b76538674f28a6ae7b332a692413191f531d69fdc0c75657cc401fd27b73b24f8ae31855bd4d34a0818b59684e556b39d54f7a22ca43a5f9228a0c771af94ab7c7d7e359c205f7de58da79eac57f2fe859bc1c12a5f7ede2596c2efbd7f508aca30fc4baf4fcc4ff56fecaf29408207f5c11c98f78380e5f4f7c2305241fdef805541ab37d5a84b809ecb384bc59b285d544b29449e4203df45a0e818b26e3bb3432f05dd1388350f7840475f87b6fb9631ab705ed5c0628509f625fee845b35f81a346098ebeac5f00f228ae23bb433db6fee77c706ccc80bdbc4d1fb680e7aabd3bee1119f8a37ce1023c7d37ceaaf6d3fcad744b98e261e7e00d707cb8c8b901d91801c5e6431f9a4545354f1d43819c9b730a98be9eb4327aa51a742ae4891f982a3f9c281d35011703c397791117616630dbce895aa2aed60f16adba1f4dbb445c1a34dab4f15c4fc1ec5f49157a34e2351f83eb9c4e70cb6ff5db33ed894c2b0e03e431d6d589e33976cd2d47d281e5d70c35280ca974e98a4eb860b230cb38c2207603fa370e56ab2749efa6c98d333b5119796ae618fe0614ef5861ae1ea8241267646e3a531fea274a7b4a602e7c8f827d6b04f10b17f286b70f4a9b170349954a253c549442ad2e0bacf90325b85d691315d32632c8c2854016ed37cdbca3fc6cc46ae52ba30a537d1722f1fbcd5445e1057a930b2be05aa20eda483b78269790d38a833a41eca9d504f7ef176d8d6f1adcfe7b254e9d3ae2eabf49a0df828a04aefe37be6ce32c5dc21235fae3a98678953a2404eb25a8538e8b352f3c1da1a5219e67a424096b0c7040b3598b12d47286736892a03adaf706849bcdcb673799eed34f81276da1377d392f5fdc070a7949aeaae7871af0a1e225e6141731bbdf7f20256f1b6e7f956c0e17286d65665ac59622d7d5d84acbf56c2447c2df6bb0876ef89da79a6e07ededfd6fefd283813599f50d42dd6987d5358b5c6a2bdf4ecd5064edba313318cef51bb7b00acd26201a2426c494ff1beb2d4e54d0f033115ea671e16b14882068644182e6f1423e60a3b09603cbbcb1a8ca6620f1aa77ce2614f2d3427b68019da51be3abd70c58036884795030c4ff986489925d671c1dc72bff6d4decb0f626186648885c02e6d13fabe40b8c99bd357ccf61e904c38f2c121b3641686d670e756f31dca0694a97838647b1a48613c529428c618cd8cab5a60dade7d579f84a98112740c5ffe6389305ca2631e1dc1bf648c77a1b9332968ebfb1eb5aa279c2f9975c44e300453a21cefb7e221c39b4b9b96b8477aa311fb6e272a9b23793d17f91068cd253474cd5efb3fdad75a1e5672a287de3b6c5680b23e836c9aa96cfa7c771337650f74b76d55e67f8e9a3daffb04479d070c11067188ad1fbeedec2b4ba81803209ac8c34bf7ff77ff3e0821682e9b6f968a69c9b06c0703b06280c08f8d2b08427d2c317200ac5d932675c28bc1f3d4111218467fcc7268e3c61e89b9a31efc68a21f0ed6ec83fd33cd7d36de622ec84c8d751b65b4eee5ef9b0d037688cc62ee5d8f9bf1d47169c1a6c4156b0e76864414cd51abdc8246b899b1bb440b019d0a7a5c930cb5c3b12c854b78448f0b9cadaaee4605162ad529fb3ee41f13c710094386cca939ad793ae30f50828c369e68821e391c5e304d92e8c7a7813347e68fa20a4785992bd84a93e186d4d6c7db47c321a9c571721aed4e2db14b7063f886d007402f2baf3277b9cbcb5bbdeb2ef55c01760d5e0ccd78e55a1e2282db9d03b4667433efe532cb7e43ae70c7d60ebe2811b74d2671a6577d1de7f8662cc4a8aae4091a859ade9c2db6d976562fe8fc2e5333804da4c08e2015c67d06c29fa67413bb88ec15c15aa279f26e06b2212e7d8c872cec9dcb7f3a53c24e0cd142eb3297b024c6f1a9b10a28b36686a373dfd0bedec826fb27eada8115d4a6cbe74cc44b559841e08e95b11ff9546ae1725fe6ed1c8ae1938fc08ee7d1dccc15cbcb1abde80445cef470fc520bda3da31348fb04a87f0e50344fabcb65449f573d3312fb579d987878aecf3b5cd0484c14733afc6a2163178278cf3c639948e326daab4d510568d59137ae0e923dc3111c2baf39f23c4de05a5913e96440200b1b3348ff1d66c4412d911431f5b4dbca554015b0d59c5e8a09ab09953dbfd895fb4333f670b38c00480076d48f8a7f456730ff2a96489df1348709283250898d95f771e5c18866cc335bcbcf11cac4a4caacb87a8543350cd4ae46cdc49b8709d3bcf641d87e2c649d0a875bbcf1ea7c68cd55fc481d2ccaa10c31cbb741918ee5f10c0230df75838f4e5f9d0cd7c77addf9640aca220ba9c355b33ad89d726649147ff5c3080ddec75c3ec4c6340b9561594136239df32bbe907d00c994a69f9170d896f57cf07811db14c03673bb269b520063a63320de30125f8a8067d1e5578fcfcd091fe5154308c34780f3a4e590d1c8f25368303dfe8c76932da504d31a5fb27be32beac61b3d69646bf177be749e51811c7c9611d41658bbb229fcc159f84b5c356ec736d59c8d90691486b4dcbf64ddbbe125a7ed972d2720ffed78cb3837405ac2f7d068ed53d484ef3bb882f2f8e8f21f95344519b5eaf293a662a87e122cae742967d852f2f43d8c7196c7fccdad8efeefd2bc1b276f54231dae2412b25f16cdb70a66cfc20a410d71798a13453f827e843612af64251b13996720520d2093b738cc0365cea6a9df509394c7a10622b0a6d95d01b00013d2054e8194f0f15aea8e9cdcc8b830664f371a7f612eb75f1b781763eb5c2995dc3ea2725f9d56fce814ae74e13259deea4943453e7ceb57eab374d5d1f095244d0870b0ab8fb1f7993725adfbdf816d6a48171c16635bfaf17b1e16c608cea80a48b5f28699a81eb4f40fc0a452b48bfb76103494f4b57e99854aaea4d9f029b1f7ad8e880db6e324b6b7de9ca5bf65e3110aa37a712a7ca7a2522a7cd6b815a4fb57ebcaf1164eb761c2c55a4aab9fcd5efba3bd2ee7c90cff3213e1e830b316216dd9fbf23d611bfe38d233efb7fad46885df233d49a7b4bfec9170f8f55bcb9b0670fcf906c8e84bb791de7f75f0e0b86314d8cc9263c9c40c7b4933934231e8234f8b0979844e1543e3e55d6cf1fe4e6e1cd690380f87b430a90d937071f7dd1c0b8b645f97d49f0866c28968015d571c9cd76a68780791d704281c0bf750519257c43340f465c87ad11496b6c930e36ac9f2e1b24eeac4f5b52afba816140ad987f5ac59d8eb698df92b873f416330e307f2ea40dc3f932521202fd21c5ce1cd9f0462fdd563aec85271ec5ae4cd97887e577a601f1461b543552fd36469b72c6956f65455666ebd9093e041a98c636ff53c4b0d92e5c935d91e15fdd59b8fb7f4ee1964569042d5cfa07151443acafe2c3ed8ae1f87c2ebcf005b10b7e74c33bd1763970b9f8428d9e5447de596841ef869e4ec265d1d90d046c87209974260e226057b078d309c5f6d3e711fb3c7b0201d3898777420d15f0b54b1900fac7380ce36a706c7911b006c18d57ee370683051cbe6de1b0bb1b8cae8a47c9bc4786ea9f7fd1fb0d4943cd3cfc6ea48e4e55af9cb55f19a3e267b8115a989cf7e64feb9e33c9ddd86a1be6e5b62f74d2e8a3bb6ad0c7551", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r7 = dup(r6) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r7, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r7]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r2, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:12 executing program 5: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000280)="1e59db1ab0353d817c59681447097a187869cb21b33c52d3d15037546de0e5b9947acdf561d0040859d167544383dcd4790895457475311936212a256e04870d000249e4b80b7b9eff962fbdb528c2682eb5f99fc09dd190031cb78c19b8d30f2b36781b7e9d2c6d4f355f69692fc7431a9f3531a4d771c46076126d27e3885b1df7535e03df76bca52927e095054d5580ea5667145d5303016113c2d9b2e648e279d21c5839d35d150037e48712c72c2be94c6756a75451cee4dcca0f026796b5b3dd401768aee1587ef0d4bc12780c8260323e8aaafb8aac8606bf15f1f7d47a6ac972c06c1a247ef5e6b694d820d3d2264b72edcaa91362ac11dad07c7269") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xf3) r3 = socket$packet(0x11, 0x0, 0x300) bind(r3, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r5 = accept(r4, 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r5, 0x406, r6) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r7 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r7, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:12 executing program 3: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x1a}, 0x0, 0x0, 0x0, 0x9}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r3, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r6, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r7 = dup(r6) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r7, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r7]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r2, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:13 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="1e59db1ab0353d817c59681447097a187869cb21b33c52d3d15037546de0e5b9947acdf561d0040859d167544383dcd4790895457475311936212a256e04870d000249e4b80b7b9eff962fbdb528c2682eb5f99fc09dd190031cb78c19b8d30f2b36781b7e9d2c6d4f355f69692fc7431a9f3531a4d771c46076126d27e3885b1df7535e03df76bca52927e095054d5580ea5667145d5303016113c2d9b2e648e279d21c5839d35d150037e48712c72c2be94c6756a75451cee4dcca0f026796b5b3dd401768aee1587ef0d4bc12780c8260323e8aaafb8aac8606bf15f1f7d47a6ac972c06c1a247ef5e6b694d820d3d2264b72edcaa91362ac11dad07c7269") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x800000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'veth0\x00', 0x7132}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 18:43:13 executing program 1: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xf3) r3 = socket$packet(0x11, 0x0, 0x300) bind(r3, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r4, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(0xffffffffffffffff, 0x406, r5) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r6 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r6, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 646.724524][T30027] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 646.778586][T30025] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x10000, 0x0) r4 = fcntl$getown(r2, 0x9) write$cgroup_pid(r3, &(0x7f0000000080)=r4, 0x12) r5 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000000c0)={0x1ffe0000000, 0x638bd80a}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:13 executing program 3: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0xe, 0x24) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000540)={0xb6, 0xec, 0x9, 0x6, 0x4, 0x1, 0x7f, 0x5, 0x2, 0x2, 0x81}, 0xb) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r3, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) r5 = shmget$private(0x0, 0x1000, 0xdceb366fc47a422f, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000001400)=""/229) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r7, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0106a730302e5c"], 0x15) r8 = dup(r7) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r8, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX=r8]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r2, &(0x7f0000005fc0), 0x800000000000059, 0x0) openat$vim2m(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/video35\x00', 0x2, 0x0) [ 646.963273][T30027] ceph: device name is missing path (no : separator in /dev/loop5) 18:43:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 647.031902][T30040] ceph: device name is missing path (no : separator in /dev/loop4) [ 647.061688][T30035] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:13 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:13 executing program 3: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xf3) r3 = socket$packet(0x11, 0x0, 0x300) bind(r3, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r4, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(0xffffffffffffffff, 0x406, r5) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r6 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r6, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = syz_open_dev$video4linux(&(0x7f00000002c0)='/dev/v4l-subdev#\x00', 0xff, 0x200000) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000340)=0x9, 0x4) ioctl$VIDIOC_G_INPUT(r1, 0x80045626, &(0x7f0000000300)) listen(r0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000ed0000400000000000000000000000000000000000000000003800000000000000000004000000f50f0000ff0f0000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000022d5d5ebd21efd69825043e5ce582fad95dd26b3c7550d8c18f4b744ffe4955ae306538945a603750d14f399ccca4efca3b89cea1224c9a8cdb5ec3dab350f295d57dcf25bae39f4a6b518fd19b00ef288eec432243c337292e1095b98ab52ee318a3af20954bd57e37c1246b13902b41e6f728406fea02396624cfafd7f106932d69fcb33cde96cd84c90cc6527e9823b7af41483455fc85f2f1ba48e0b702bd28aac0f742faddd92a6ded912f0b1d5b799f47113702950a595291d2dae4674b61807d55795c3cf179b2966378f0faf9b89af617a9e5bdffe835b6723649d861235b20292c65ec626d1d9f01927bdcb656a1dc15179d4ce36c87028728601400f4fadefc46c10b1a064847fa0a65eeddf452cb157667fcf155fa19fbae5"], 0x78) connect$tipc(0xffffffffffffffff, &(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x0, 0x3}, 0x2}}, 0x10) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) [ 647.338299][T30058] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x40) sendto$inet(r2, 0x0, 0x9bd783a33d8d6ce5, 0x0, 0x0, 0x2f95a3c3cb55ac39) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000040)={0x4, r2, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 647.554858][T30069] ceph: device name is missing path (no : separator in /dev/loop4) [ 647.559678][T30066] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:14 executing program 1: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x200, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r3, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r4, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r7, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r7, 0x0) r8 = accept(r7, 0x0, 0x0) write$binfmt_elf64(r8, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000001440), &(0x7f0000001480)=0x4) write$P9_RVERSION(r6, &(0x7f0000001400)=ANY=[@ANYBLOB="15000000a7da1d7039503c374c5b2340123030302e000000000000000000"], 0x15) r9 = dup(r6) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r9, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r9]) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 647.701639][T30076] ceph: device name is missing path (no : separator in /dev/loop3) 18:43:14 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x3, 0x482, [0x20000180, 0x0, 0x0, 0x2000033e, 0x200004c4], 0x0, &(0x7f0000000080), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0x3, 0x10, 0x88f5, 'ipddp0\x00', 'erspan0\x00', 'veth0_to_bond\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x101, 0x7f, 0x181], @broadcast, [0xff, 0x0, 0x82c9c45d0b26df01, 0xfb3a924457a81e80, 0xff, 0xff], 0xce, 0x156, 0x18e, [@state={'state\x00', 0x8}, @connlabel={'connlabel\x00', 0x8, {{0x100, 0x1}}}], [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xb648, 'syz1\x00', 0x2}}}, @snat={'snat\x00', 0x10, {{@random="487663840f72"}}}], @arpreply={'arpreply\x00', 0x10, {{@broadcast, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{0x5, 0x2, 0x88f7, 'erspan0\x00', 'teql0\x00', 'veth0_to_bond\x00', 'ifb0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x1fe, 0x0, 0xff, 0x101, 0x7f], @broadcast, [0x0, 0x0, 0x1fe, 0xff], 0xae, 0x11e, 0x156, [@time={'time\x00', 0x18, {{0x7, 0x302, 0x1392b, 0x134e5, 0x5, 0x40, 0x3}}}], [@snat={'snat\x00', 0x10, {{@random="fc68ce36f91b", 0xfffffffffffffffd}}}, @snat={'snat\x00', 0x10, {{@dev={[], 0xa}, 0xfffffffffffffffd}}}], @snat={'snat\x00', 0x10, {{@local, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{0x5, 0x4, 0x6558, 'ip6tnl0\x00', 'veth0_to_bond\x00', 'eql\x00', 'ip6tnl0\x00', @local, [0x0, 0x0, 0xff, 0xff, 0xff], @dev={[], 0x1c}, [0x1fe, 0x0, 0xff], 0xbe, 0xbe, 0x10e, [@helper={'helper\x00', 0x28, {{0x0, 'sip-20000\x00'}}}], [], @common=@log={'log\x00', 0x28, {{0x80, "5ca5f0a9e9bceced0c8338a47c2606a4a95cdb23ce80ec328ab692b4ac58", 0x2}}}}]}]}, 0x4fa) sigaltstack(&(0x7f0000012000/0x3000)=nil, &(0x7f0000000040)) r5 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(r2, r3) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 648.206558][T30088] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = syz_open_dev$video4linux(&(0x7f00000002c0)='/dev/v4l-subdev#\x00', 0xff, 0x200000) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000000340)=0x9, 0x4) ioctl$VIDIOC_G_INPUT(r1, 0x80045626, &(0x7f0000000300)) listen(r0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000ed0000400000000000000000000000000000000000000000003800000000000000000004000000f50f0000ff0f0000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000022d5d5ebd21efd69825043e5ce582fad95dd26b3c7550d8c18f4b744ffe4955ae306538945a603750d14f399ccca4efca3b89cea1224c9a8cdb5ec3dab350f295d57dcf25bae39f4a6b518fd19b00ef288eec432243c337292e1095b98ab52ee318a3af20954bd57e37c1246b13902b41e6f728406fea02396624cfafd7f106932d69fcb33cde96cd84c90cc6527e9823b7af41483455fc85f2f1ba48e0b702bd28aac0f742faddd92a6ded912f0b1d5b799f47113702950a595291d2dae4674b61807d55795c3cf179b2966378f0faf9b89af617a9e5bdffe835b6723649d861235b20292c65ec626d1d9f01927bdcb656a1dc15179d4ce36c87028728601400f4fadefc46c10b1a064847fa0a65eeddf452cb157667fcf155fa19fbae5"], 0x78) connect$tipc(0xffffffffffffffff, &(0x7f0000000080)=@name={0x1e, 0x2, 0x0, {{0x0, 0x3}, 0x2}}, 0x10) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 18:43:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) syz_open_dev$dri(&(0x7f0000000140)='/dev/dri/card#\x00', 0x1, 0x0) r0 = syz_open_dev$swradio(0x0, 0x1, 0x2) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000080)={0x5}) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') preadv(r2, &(0x7f00000017c0), 0x315, 0x800000) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000000080)={0x0, 0x0, 0x2080}) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) [ 648.335961][T30097] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @bcast, @null]}, 0x48) listen(r1, 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000340)=""/232) r2 = accept(r1, 0x0, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm_plock\x00', 0x10000, 0x0) ioctl$CAPI_NCCI_GETUNIT(r3, 0x80044327, &(0x7f0000000200)=0x3) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000000280)=0xe8) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r4, 0x0) r5 = accept(r4, 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000003800000000000000000004000000f50f0000ff0f000000fd9f00"/120], 0x78) setsockopt$TIPC_MCAST_REPLICAST(r5, 0x10f, 0x86) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000240)) 18:43:15 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) r12 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r12, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 18:43:15 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) r12 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r12, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 18:43:15 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:15 executing program 5: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x2, 0x90000) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x1fe, 0x4000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000001400)) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000000540)) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="840000002c00010700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000fc8000000800010075333200580002001400050000000000000000000000000000000000400006003000010000000000000000000000000000000000000000000000a889173992dda7000000000000000000001300000002000000f8fbac32c9712b8c22e1e9d77ba189c7460999d8f31a44af4c7a938966d5e87d55e05dae3332c116fa93f45e2ed1edb0c997709a"], 0x3}}, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000001440)={'erspan0\x00', r8}) r9 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r9, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r9]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x6000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 649.142611][T30126] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 649.300956][T30133] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(r2, r3) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:15 executing program 3: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xf3) r3 = socket$packet(0x11, 0x0, 0x300) bind(r3, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r4, 0x0) r5 = accept(r4, 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r5, 0x406, r6) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(0xffffffffffffffff, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = geteuid() ioprio_get$uid(0x3, r1) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@local}}, &(0x7f0000000680)=0xe8) bind$can_raw(r4, &(0x7f00000006c0)={0x1d, r5}, 0x10) listen(r2, 0x0) r6 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r6, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r7, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r7, 0x0) r8 = accept(r7, 0x0, 0x0) write$binfmt_elf64(r8, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x0, 0x7ff, 0xcaa}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000100)={r9, 0x9, 0x5, [0x1, 0x6, 0x4, 0x2, 0x2d9c]}, 0x12) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 18:43:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x14000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) ioctl$FICLONE(r2, 0x40049409, r0) eventfd2(0x3, 0x1000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000040)='\x05\x00\x00\x00\x00\x00\x00\x00p#\x00', 0x8, 0x10000) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e24, 0x7, @initdev={0xfe, 0x88, [], 0x4, 0x0}, 0xfe}, 0x1c) r5 = dup2(r3, r3) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x40) sendto$inet(r6, 0x0, 0x9bd783a33d8d6ce5, 0x0, 0x0, 0x2f95a3c3cb55ac39) perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x70, 0x9, 0x1, 0x8e, 0x5, 0x0, 0x6, 0x719a, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0xb, 0x9, 0x300b, 0x9, 0x3, 0x65}, r5, 0x8, r6, 0x3) bind$bt_rfcomm(r5, &(0x7f00000000c0)={0x1f, {0x4, 0x80, 0xfe, 0x4, 0x7f, 0x3f}, 0x7f}, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000340)) connect$netrom(r7, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r7, 0x0) accept(r7, 0x0, 0x0) readv(r7, &(0x7f0000000200)=[{&(0x7f0000000280)=""/148, 0x94}], 0x1) [ 649.637394][T30148] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:16 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) r12 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r12, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) [ 649.862288][T30160] ceph: device name is missing path (no : separator in /dev/loop3) 18:43:16 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 649.995685][T30168] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 650.128918][T30172] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:16 executing program 3: ioctl$VIDIOC_SUBDEV_S_SELECTION(0xffffffffffffffff, 0xc040563e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x9, 0x2000) mq_timedsend(r2, &(0x7f00000004c0), 0x0, 0x9, &(0x7f0000000500)={0x0, 0x1c9c380}) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, 0x4, 0x3, 0x0, 0x3}}, 0x26) vmsplice(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000380)="422c25ceffee320dab17fe496feacd5d6a87c10b2d59b09dc5be4bbabd2ceec3833de5bfa04b600d467b1051c6c34ea1c1124ae54e63a314ee16c067f0ebf1279d470091f3997f31dd1f1dd79614a532c0582cfffd82e89be93e97688c8d2d0daf736e712a426d7925564fadb1eeb4756759ad6238896c1f93a3fbdd7d5bc119ce7622ee8dbe99d947747f38e5b455d3c98b4e425c7629b7", 0x98}, {&(0x7f0000000280)="c4186f9bbd04cec6d9062a4669a4582ba01f6342ee9294b6ad297e0e63d3e39c65cad4ab8a4def4ce52b5e7ab5e4ce06cc08f41fc9c3994862038aea072ad54f20100dbbeb8c6f72511547bf6e85a91b3094eed942dc218e57840698fdd6b0c9c184e7cdb172563d96a975b8347a76e4c67faae92058d14c4e0b83c1", 0x7c}, {&(0x7f0000000600)="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", 0xe00}, {&(0x7f0000000140)="5f8a7e16544bbd697136f8ba556d0e9cc7275cb0cb3e9a8ce185f45fecc6123378a73bf13eeb0a4b71ab", 0x2a}], 0x4, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x8084) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000080)={0x802b, 0x3}) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f0000000340)=ANY=[@ANYBLOB="1500000065ffff0180a7da1d703950323030302e5c"], 0x15) r6 = dup(r5) socket$inet6_sctp(0xa, 0x5, 0x84) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x0, 0x4000000000000, {0x1}}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r6, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6]) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x4000, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000005fc0), 0x800000000000059, 0x0) 18:43:16 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:43:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r2 = accept(r1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) accept4$ax25(r2, &(0x7f0000000080)={{0x3, @bcast}, [@netrom, @default, @null, @remote, @bcast, @remote, @bcast, @netrom]}, &(0x7f0000000100)=0x48, 0x1800) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) 18:43:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(r2, r3) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:17 executing program 3 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = dup2(r2, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x1d0000014}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:17 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') preadv(r1, &(0x7f00000017c0), 0x315, 0x800000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000140)) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') getsockname$inet(r2, &(0x7f0000000040)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10) preadv(r3, &(0x7f00000017c0), 0x315, 0x800000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000240)=""/195, 0xc3100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x40}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x8}, 0x10}, 0x70) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r4, 0x0) r5 = accept(r4, 0x0, 0x0) write$binfmt_elf64(r5, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) setsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f0000000180)=0x39, 0x4) [ 650.757466][T30197] FAULT_INJECTION: forcing a failure. [ 650.757466][T30197] name failslab, interval 1, probability 0, space 0, times 0 [ 650.779436][T30197] CPU: 0 PID: 30197 Comm: syz-executor.3 Not tainted 5.4.0-rc6+ #0 [ 650.787401][T30197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 650.797495][T30197] Call Trace: [ 650.800832][T30197] dump_stack+0x197/0x210 [ 650.805313][T30197] should_fail.cold+0xa/0x15 [ 650.810745][T30197] ? fault_create_debugfs_attr+0x180/0x180 [ 650.816672][T30197] ? ___might_sleep+0x163/0x2c0 [ 650.821559][T30197] __should_failslab+0x121/0x190 [ 650.826537][T30197] should_failslab+0x9/0x14 [ 650.831081][T30197] __kmalloc_track_caller+0x2dc/0x760 [ 650.836488][T30197] ? ksys_dup3+0x3e0/0x3e0 [ 650.840940][T30197] ? __kasan_check_write+0x14/0x20 [ 650.846095][T30197] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 650.851670][T30197] ? strndup_user+0x77/0xd0 [ 650.856213][T30197] memdup_user+0x26/0xb0 [ 650.860495][T30197] strndup_user+0x77/0xd0 [ 650.865118][T30197] __x64_sys_fsconfig+0x4fb/0xa40 [ 650.870278][T30197] ? __ia32_sys_fspick+0x460/0x460 [ 650.875437][T30197] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 650.880960][T30197] ? do_syscall_64+0x26/0x760 [ 650.885662][T30197] ? lockdep_hardirqs_on+0x421/0x5e0 [ 650.890971][T30197] ? trace_hardirqs_on+0x67/0x240 [ 650.896017][T30197] do_syscall_64+0xfa/0x760 [ 650.900545][T30197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 650.906442][T30197] RIP: 0033:0x45a219 [ 650.910340][T30197] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 650.929971][T30197] RSP: 002b:00007faae1a20c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 650.938407][T30197] RAX: ffffffffffffffda RBX: 00007faae1a20c90 RCX: 000000000045a219 [ 650.946381][T30197] RDX: 00000000200036c0 RSI: 0000000000000003 RDI: 0000000000000004 18:43:17 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 650.954363][T30197] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 650.962369][T30197] R10: 0000000020000040 R11: 0000000000000246 R12: 00007faae1a216d4 [ 650.970389][T30197] R13: 00000000004c0d5c R14: 00000000004d3a30 R15: 0000000000000005 18:43:17 executing program 3 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 651.064595][T30209] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 651.123718][T30213] FAULT_INJECTION: forcing a failure. [ 651.123718][T30213] name failslab, interval 1, probability 0, space 0, times 0 [ 651.138530][T30213] CPU: 0 PID: 30213 Comm: syz-executor.3 Not tainted 5.4.0-rc6+ #0 [ 651.146485][T30213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 651.156568][T30213] Call Trace: [ 651.159885][T30213] dump_stack+0x197/0x210 [ 651.164282][T30213] should_fail.cold+0xa/0x15 [ 651.168899][T30213] ? fault_create_debugfs_attr+0x180/0x180 [ 651.174712][T30213] ? ___might_sleep+0x163/0x2c0 [ 651.179592][T30213] __should_failslab+0x121/0x190 [ 651.184557][T30213] should_failslab+0x9/0x14 [ 651.189063][T30213] kmem_cache_alloc+0x2aa/0x710 [ 651.193912][T30213] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 651.200175][T30213] ? _copy_from_user+0x12c/0x1a0 [ 651.205151][T30213] getname_flags+0xd6/0x5b0 [ 651.209679][T30213] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 651.215955][T30213] __x64_sys_fsconfig+0x695/0xa40 [ 651.215988][T30213] ? __ia32_sys_fspick+0x460/0x460 [ 651.216009][T30213] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 651.216032][T30213] ? do_syscall_64+0x26/0x760 [ 651.216052][T30213] ? lockdep_hardirqs_on+0x421/0x5e0 [ 651.216070][T30213] ? trace_hardirqs_on+0x67/0x240 [ 651.231889][T30213] do_syscall_64+0xfa/0x760 [ 651.231918][T30213] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 651.231933][T30213] RIP: 0033:0x45a219 [ 651.231953][T30213] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 651.231963][T30213] RSP: 002b:00007faae1a20c78 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 651.231981][T30213] RAX: ffffffffffffffda RBX: 00007faae1a20c90 RCX: 000000000045a219 [ 651.231990][T30213] RDX: 00000000200036c0 RSI: 0000000000000003 RDI: 0000000000000004 [ 651.231998][T30213] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 651.232008][T30213] R10: 0000000020000040 R11: 0000000000000246 R12: 00007faae1a216d4 18:43:17 executing program 3 (fault-call:2 fault-nth:2): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:17 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) [ 651.232017][T30213] R13: 00000000004c0d5c R14: 00000000004d3a30 R15: 0000000000000005 [ 651.349045][T30215] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:17 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:18 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400800, 0x10) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000180)=0x80) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x24000, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r3, 0xf123e2039e9d7c8e, 0x70bd25, 0x25dfdbfe, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x800, 0x1f, 0x5, 0x9}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x400, 0x164) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r5, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r5, 0x0) r6 = accept(r5, 0x0, 0x0) write$binfmt_elf64(r6, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r7, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r7, 0x0) r8 = accept(r7, 0x0, 0x0) write$binfmt_elf64(r8, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) poll(&(0x7f0000000380)=[{r1, 0x4001}, {r4}, {r6, 0x4000}, {r8, 0x8644}, {r1, 0x40}, {r1, 0x95e5}], 0x6, 0x7ff) mount(&(0x7f0000000040)=@nullb='[d::],0::6:\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x315, 0x800000) ioctl$MON_IOCQ_URB_LEN(0xffffffffffffffff, 0x9201) 18:43:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x2, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x174, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_BEARER={0x74, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfb3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x497}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffff4b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaae}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2a}]}]}, @TIPC_NLA_BEARER={0x20, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'syzkaller1\x00'}}]}, @TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5733}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3d7f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9e3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x81}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x80}, 0xc0800) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7330}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:18 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="1e59db1ab0353d817c59681447097a187869cb21b33c52d3d15037546de0e5b9947acdf561d0040859d167544383dcd4790895457475311936212a256e04870d000249e4b80b7b9eff962fbdb528c2682eb5f99fc09dd190031cb78c19b8d30f2b36781b7e9d2c6d4f355f69692fc7431a9f3531a4d771c46076126d27e3885b1df7535e03df76bca52927e095054d5580ea5667145d5303016113c2d9b2e648e279d21c5839d35d150037e48712c72c2be94c6756a75451cee4dcca0f026796b5b3dd401768aee1587ef0d4bc12780c8260323e8aaafb8aac8606bf15f1f7d47a6ac972c06c1a247ef5e6b694d820d3d2264b72edcaa91362ac11dad07c7269") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x6, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'bond0\x00', 0x1}, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=""/4096}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x2) r5 = socket(0x1e, 0x805, 0x0) connect$tipc(r5, 0x0, 0x0) connect$tipc(r5, &(0x7f0000000000)=@name={0x1e, 0x2, 0x0, {{}, 0x3}}, 0x10) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) ioctl$int_in(r4, 0x800000c004500a, &(0x7f0000000040)=0x10000000006) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000001440)=""/4096, &(0x7f0000002440)=0x1000) perf_event_open(&(0x7f0000000980)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffe, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$UHID_INPUT(r4, &(0x7f00000002c0)={0x4, "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", 0xffffffffffffff5a}, 0x1006) sendmmsg$alg(0xffffffffffffffff, &(0x7f000000abc0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000140)}, {0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000001300)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18}, @assoc={0x18, 0x117, 0x4, 0xffffffff}, @iv={0xa8, 0x117, 0x2, 0x90, "f3fd4c14cde55354e6019cec1148cd264410007fd7ea486427d0f6b52840bfdf090968f6f22cb656864ae154ffba850dcc397206e8558f2b5f2c9ce7ccab43b2dd1a7469d6d05f69ebceb6db63dc30d5ba6468741606a3bd901384d90e6cee510b04102b7872bfb668fd993720139b8f04c95fb47432b783353409931af452e93a1fed04842a7fbf8702945973f45a49"}, @op={0x18}], 0x120, 0x1}, {0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002700)}], 0x1, 0x0, 0x0, 0x4011}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20040000}, {0x0, 0x0, 0x0, 0x0, &(0x7f00000095c0)=[@op={0x18}, @iv={0x80, 0x117, 0x2, 0x68, "54397b055dbf6b4eeb28dbd6a54b14bb45b27c26298fe03c0cf387593c793630006e9f7bcf3d2e16981740f4f7297b3aaadb58d6de81672853ed2a1acd0c78237e03e54fa6372176b36ff79ccb74532c4c36e947530b1b51952e879931977aa117f48fea77886efb"}], 0x98, 0x4000010}], 0x5, 0x20285901ececcfcf) r6 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x4, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 651.941298][T30253] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 652.103980][T30267] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:18 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) 18:43:18 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:18 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x5, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 652.435840][T30278] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 652.560657][T30286] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x6, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:19 executing program 5: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x1, @local, 0x80000000000014}, 0x1c) sendmmsg(r0, &(0x7f00000089c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TIOCGSERIAL(r1, 0x541e, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/244}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x401, 0x2, 0x6, 0x0, 0x0, [], [], [], 0x200, 0xffffff7f}) 18:43:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:19 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) [ 652.820490][T30298] QAT: Invalid ioctl [ 652.825449][T30298] QAT: Invalid ioctl [ 652.842984][T30300] QAT: Invalid ioctl 18:43:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) r1 = shmget$private(0x0, 0x2000, 0x54001409, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x210007fd, &(0x7f0000e68000)={0x2, 0x4e24, @local}, 0x10) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x1, 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r4, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r4, 0x0) r5 = accept(r4, 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000280)={0x7, 0xffffffe0, 0xc9e6, 0x200}) fallocate(r4, 0x0, 0x0, 0xb091) write$binfmt_elf64(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x78) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x20, @empty, 0x5}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000200)=r6, 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000240)={'gre0\x00', 0x300}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendto$inet(r0, &(0x7f00000012c0)="03268a927f1f6587b967480541ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba", 0xfe6a, 0x9, 0x0, 0x27) 18:43:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x7, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:19 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="1e59db1ab0353d817c59681447097a187869cb21b33c52d3d15037546de0e5b9947acdf561d0040859d167544383dcd4790895457475311936212a256e04870d000249e4b80b7b9eff962fbdb528c2682eb5f99fc09dd190031cb78c19b8d30f2b36781b7e9d2c6d4f355f69692fc7431a9f3531a4d771c46076126d27e3885b1df7535e03df76bca52927e095054d5580ea5667145d5303016113c2d9b2e648e279d21c5839d35d150037e48712c72c2be94c6756a75451cee4dcca0f026796b5b3dd401768aee1587ef0d4bc12780c8260323e8aaafb8aac8606bf15f1f7d47a6ac972c06c1a247ef5e6b694d820d3d2264b72edcaa91362ac11dad07c7269") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 653.281999][T30324] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x40) sendto$inet(r2, 0x0, 0x9bd783a33d8d6ce5, 0x0, 0x0, 0x2f95a3c3cb55ac39) ioctl$USBDEVFS_RESETEP(r2, 0x80045503, &(0x7f0000000080)={0xe}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x14, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:19 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) syz_init_net_socket$netrom(0x6, 0x5, 0x0) [ 653.419565][T30332] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:20 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x02\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 653.748430][T30344] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:20 executing program 5: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x03\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 653.949103][T30354] ceph: device name is missing path (no : separator in /dev/loop4) [ 654.073537][T30360] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:20 executing program 0: mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mlockall(0x7) 18:43:20 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x06%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8002600}, 0xc) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0xfffffffffffffe4f, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x14}}, 0x4000000) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r0, 0x80000) recvmsg(r4, &(0x7f0000000b40)={&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000740)=""/154, 0x9a}, {&(0x7f0000000800)=""/7, 0x7}, {&(0x7f0000000840)=""/159, 0x9f}, {&(0x7f0000000900)=""/38, 0x26}, {&(0x7f0000000940)=""/79, 0x4f}, {&(0x7f00000009c0)=""/210, 0xd2}], 0x6}, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x220000, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r6, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r6, 0x0) r7 = accept(r6, 0x0, 0x0) write$binfmt_elf64(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000003b38ed97000000400000000000000000000000000000000000000000003800000000000000000004000000f50f0000ff0f00"/120], 0x78) recvfrom$ax25(r7, &(0x7f0000000b80)=""/10, 0xa, 0x40002000, &(0x7f0000000bc0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000000240)=@v2={0x2, @adiantum, 0x0, [], "949726932742ed6f4d31b2eb0638a4bf"}) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r8, &(0x7f0000000000)={{0x6, @rose, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @default, @null, @bcast, @rose, @null]}, 0x48) listen(r8, 0x0) accept(r8, 0x0, 0x0) r9 = dup3(0xffffffffffffffff, r8, 0x80000) ioctl$TIOCGSOFTCAR(r9, 0x5419, &(0x7f0000000280)) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000002c0)={"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"}) write$cgroup_int(r10, &(0x7f0000000200), 0x400000) [ 654.315688][T30378] ceph: device name is missing path (no : separator in /dev/loop5) 18:43:20 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) syz_init_net_socket$netrom(0x6, 0x5, 0x0) [ 654.449228][T30385] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 18:43:20 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x14%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 654.765946][T30399] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) syz_open_procfs(0x0, &(0x7f00000001c0)) 18:43:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b\x02\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 654.887409][T30407] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:21 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x5, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000000, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f00000006c0)={0x804}, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x5) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) clone(0x22086605, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = fcntl$getown(r0, 0x9) timer_create(0x6, &(0x7f0000000040)={0x0, 0x17, 0x0, @tid=r1}, &(0x7f0000000080)) 18:43:21 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:21 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) syz_init_net_socket$netrom(0x6, 0x5, 0x0) [ 655.237533][T30390] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 18:43:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:21 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b\x03\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000600)="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", 0x7f0}], 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000380)=[0x0, r1, r2, 0x0, 0x0, r3]) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x6, &(0x7f0000000500)=[{&(0x7f0000000180)="77f5d3154a764ec589ebd6286a66108558e1aa02f162b1741a87b0bd2aa320c948da3180333e44a3f6bdac9f27f3a6a166a0684f7576d75a0c90c54ba8a1bc115a50af8dbc6491de82cde2ad9598fda76bfc5dac282167f5f9826f6fceff3180bbb7a8ddedbc5bd60adb614f0b85a521f90351283b145fd79f0d171fd21fe10953b4db46deaef6a78ced79e61d5b6d35395dd9863a4b2b7a0ce5693dd52203a05aef81f3e0e63eb1fc994a1fe4dd98cf7107099e94a4e87c6f60278306601df00ad14f93fc6cc2a2eb1879", 0xcb, 0xffffffffffff7fff}, {&(0x7f0000000280)="219e5211a68de7771b3f76a87c8dd9d5debbc975f4c7f780f65f383a2b1f6d085d72f80c10c36d4c63491e7d0dcfbba8826f60dc372bd449b996f8f1e5b971f15622a32e2601c20d5bdefb331adbd1c8aaaa0daeef92f76323adff7421de3ab9b7b72f3f3a48ce643866c492fc39b450bbc191ad379024f4a43c824a14caff0e1e3631e2b92ccd9880e1931fecebde1dcb4ea6948322fa34884d839e25f7fd10ad4d62225d29e4bc3686a40eb91dadd01dcabf1c34fc9ad68dea113754beb0ce1a9dcc", 0xc3, 0x9dec1cf}, {&(0x7f0000000380)="692c5a27516ba8221b480992bf7f5d51cb6da1e1cacf195740a97df20a9f5c8aaaa20c285b97f43ef974939d02dc57d7940f95b6b9b4d89b79bbc8d02edfa70d410c9487ef2f0407fa", 0x49, 0xb7}, {&(0x7f0000000400)="fe2810ac1cdc84ffba7517b637f100537a885e53eb3c83636fdec84f89eb024e17351b1827397c7b47cdb4a02941b8261b0c4306005066941eabd0f5cf9a5e30b8ffc32048ed85cd10dd1801052e3472ce99cf3301bee9d4633fddc5ad800481415201277c70a376686fb4771e2a15765de4c01cb9e19633a8053a74caeedd41ce3f692d44404d9e5451965dd0a62a3c54504320cefc51d862d7ec4576089323a778d74fe180a43b93", 0xa9, 0x3}, {&(0x7f00000000c0)="60f9209add0e4e94b1e1d19a6fb1718a945021d3", 0x14, 0x6ab5}, {&(0x7f00000004c0)="87c978eba5316863c64f9eec0ef184c5be01e3c868ae141118569df0b6b89eb543063c42a72ebfb9d529fe0a8cb82d488c380e93d59842dc1d182eeaf105", 0x3e, 0x1}], 0x200000, &(0x7f0000000e00)={[{@errors_continue='errors=continue'}, {@show_sys_files_yes='show_sys_files=yes'}, {@umask={'umask', 0x3d, 0x400}}, {@errors_remount='errors=remount-ro'}, {@gid={'gid', 0x3d, r2}}, {@errors_continue='errors=continue'}], [{@seclabel='seclabel'}, {@seclabel='seclabel'}, {@smackfsfloor={'smackfsfloor', 0x3d, 'ntfs\x00'}}, {@uid_eq={'uid', 0x3d, r5}}, {@fsname={'fsname'}}]}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) [ 655.385282][T30434] ntfs: (device loop5): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 655.485978][T30425] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 655.506520][T30434] ntfs: (device loop5): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 655.557737][T30434] ntfs: (device loop5): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 655.571233][T30434] ntfs: (device loop5): ntfs_fill_super(): Not an NTFS volume. [ 655.665494][T30448] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8002600}, 0xc) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0xfffffffffffffe4f, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x14}}, 0x4000000) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r0, 0x80000) recvmsg(r4, &(0x7f0000000b40)={&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000740)=""/154, 0x9a}, {&(0x7f0000000800)=""/7, 0x7}, {&(0x7f0000000840)=""/159, 0x9f}, {&(0x7f0000000900)=""/38, 0x26}, {&(0x7f0000000940)=""/79, 0x4f}, {&(0x7f00000009c0)=""/210, 0xd2}], 0x6}, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x220000, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r6, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r6, 0x0) r7 = accept(r6, 0x0, 0x0) write$binfmt_elf64(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000003b38ed97000000400000000000000000000000000000000000000000003800000000000000000004000000f50f0000ff0f00"/120], 0x78) recvfrom$ax25(r7, &(0x7f0000000b80)=""/10, 0xa, 0x40002000, &(0x7f0000000bc0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000000240)=@v2={0x2, @adiantum, 0x0, [], "949726932742ed6f4d31b2eb0638a4bf"}) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r8, &(0x7f0000000000)={{0x6, @rose, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @default, @null, @bcast, @rose, @null]}, 0x48) listen(r8, 0x0) accept(r8, 0x0, 0x0) r9 = dup3(0xffffffffffffffff, r8, 0x80000) ioctl$TIOCGSOFTCAR(r9, 0x5419, &(0x7f0000000280)) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000002c0)={"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"}) write$cgroup_int(r10, &(0x7f0000000200), 0x400000) 18:43:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b\x04\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8002600}, 0xc) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0xfffffffffffffe4f, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x14}}, 0x4000000) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r0, 0x80000) recvmsg(r4, &(0x7f0000000b40)={&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000740)=""/154, 0x9a}, {&(0x7f0000000800)=""/7, 0x7}, {&(0x7f0000000840)=""/159, 0x9f}, {&(0x7f0000000900)=""/38, 0x26}, {&(0x7f0000000940)=""/79, 0x4f}, {&(0x7f00000009c0)=""/210, 0xd2}], 0x6}, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x220000, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r6, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r6, 0x0) r7 = accept(r6, 0x0, 0x0) write$binfmt_elf64(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000003b38ed97000000400000000000000000000000000000000000000000003800000000000000000004000000f50f0000ff0f00"/120], 0x78) recvfrom$ax25(r7, &(0x7f0000000b80)=""/10, 0xa, 0x40002000, &(0x7f0000000bc0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000000240)=@v2={0x2, @adiantum, 0x0, [], "949726932742ed6f4d31b2eb0638a4bf"}) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r8, &(0x7f0000000000)={{0x6, @rose, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @default, @null, @bcast, @rose, @null]}, 0x48) listen(r8, 0x0) accept(r8, 0x0, 0x0) r9 = dup3(0xffffffffffffffff, r8, 0x80000) ioctl$TIOCGSOFTCAR(r9, 0x5419, &(0x7f0000000280)) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000002c0)={"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"}) write$cgroup_int(r10, &(0x7f0000000200), 0x400000) 18:43:22 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) process_vm_writev(0x0, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) [ 655.936877][T30463] netlink: 'syz-executor.0': attribute type 12 has an invalid length. 18:43:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b\x05\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:22 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="1e59db1ab0353d817c59681447097a187869cb21b33c52d3d15037546de0e5b9947acdf561d0040859d167544383dcd4790895457475311936212a256e04870d000249e4b80b7b9eff962fbdb528c2682eb5f99fc09dd190031cb78c19b8d30f2b36781b7e9d2c6d4f355f69692fc7431a9f3531a4d771c46076126d27e3885b1df7535e03df76bca52927e095054d5580ea5667145d5303016113c2d9b2e648e279d21c5839d35d150037e48712c72c2be94c6756a75451cee4dcca0f026796b5b3dd401768aee1587ef0d4bc12780c8260323e8aaafb8aac8606bf15f1f7d47a6ac972c06c1a247ef5e6b694d820d3d2264b72edcaa91362ac11dad07c7269") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b\x06\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 656.324156][T30484] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 656.392614][T30468] netlink: 'syz-executor.5': attribute type 12 has an invalid length. 18:43:22 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b\a\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 656.557886][T30484] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8002600}, 0xc) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0xfffffffffffffe4f, &(0x7f00000001c0)={&(0x7f0000000040)={0x28, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}, [@typed={0x14, 0xc, @ipv6=@ipv4={[], [], @empty}}]}, 0x28}}, 0x0) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [""]}, 0x14}}, 0x4000000) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r1, r0, 0x80000) recvmsg(r4, &(0x7f0000000b40)={&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000740)=""/154, 0x9a}, {&(0x7f0000000800)=""/7, 0x7}, {&(0x7f0000000840)=""/159, 0x9f}, {&(0x7f0000000900)=""/38, 0x26}, {&(0x7f0000000940)=""/79, 0x4f}, {&(0x7f00000009c0)=""/210, 0xd2}], 0x6}, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x220000, 0x0) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r6, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r6, 0x0) r7 = accept(r6, 0x0, 0x0) write$binfmt_elf64(r7, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000003b38ed97000000400000000000000000000000000000000000000000003800000000000000000004000000f50f0000ff0f00"/120], 0x78) recvfrom$ax25(r7, &(0x7f0000000b80)=""/10, 0xa, 0x40002000, &(0x7f0000000bc0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r5, 0x800c6613, &(0x7f0000000240)=@v2={0x2, @adiantum, 0x0, [], "949726932742ed6f4d31b2eb0638a4bf"}) r8 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r8, &(0x7f0000000000)={{0x6, @rose, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @default, @null, @bcast, @rose, @null]}, 0x48) listen(r8, 0x0) accept(r8, 0x0, 0x0) r9 = dup3(0xffffffffffffffff, r8, 0x80000) ioctl$TIOCGSOFTCAR(r9, 0x5419, &(0x7f0000000280)) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f00000002c0)={"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"}) write$cgroup_int(r10, &(0x7f0000000200), 0x400000) 18:43:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:23 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:23 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) process_vm_writev(0x0, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:43:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b\b\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:23 executing program 5: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 656.919755][T30504] netlink: 'syz-executor.0': attribute type 12 has an invalid length. [ 656.988044][T30507] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b\t\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 657.164472][T30519] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 657.215318][T30507] ceph: device name is missing path (no : separator in /dev/loop4) [ 657.371229][T30533] ceph: device name is missing path (no : separator in /dev/loop5) 18:43:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x06\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x14\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:24 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:24 executing program 0: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000180)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0}, 0x68) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x2, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="73844ae89d", 0x5}]) 18:43:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 657.905562][T30551] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x145\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:24 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) process_vm_writev(0x0, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:43:24 executing program 0: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x81) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) mount$9p_xen(&(0x7f0000000140)='overlay\x00', &(0x7f0000000180)='./bus/../file0\x00', &(0x7f00000001c0)='9p\x00', 0x180000, &(0x7f0000000380)={'trans=xen,', {[{@version_9p2000='version=9p2000'}, {@access_any='access=any'}, {@debug={'debug', 0x3d, 0xe9}}, {@dfltuid={'dfltuid', 0x3d, r3}}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}]}}) r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x80000001, 0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000300)={0x34, 0x0, &(0x7f00000002c0)}) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) link(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='lo\a,workdir=./f\x00le1,up\x00\x00\x00\x00\x00']) [ 658.033900][T30564] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x14\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:24 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x40) sendto$inet(r3, 0x0, 0x9bd783a33d8d6ce5, 0x0, 0x0, 0x2f95a3c3cb55ac39) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000080)) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="5500000018007f5300fe01b2a4a280930a06000000a84306910000003900070035000c000600000019001500060000000000009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d48950af4a8fcd36", 0x55}], 0x1}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 18:43:24 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\x14Z6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:24 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:43:25 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x1b0af000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) socket(0x0, 0x3, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x11a1, &(0x7f0000000200)="f6c4c5a1695e19cfe87b1071daf7f3d5e130995675a5f11c02d471cb4688fd70f374b1ebb2c9917a10aef2c629672f8777777da94d0ab1458fbeaaa1ee6ff9") ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x2, [0x0, 0x0]}) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000000)='g', 0x1}], 0x1) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = syz_open_procfs(r4, &(0x7f0000000140)='fdinfo/3\x00') ioctl$SIOCGSTAMPNS(r5, 0x8907, &(0x7f00000001c0)) 18:43:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x02\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:25 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:25 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x40) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20310, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61d7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r2 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x2, 0x3, 0x0, 0x7ffc}) ftruncate(r2, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x81, 0x5, 0x0, 0x9, 0x0, 0xcb0, 0x20200, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000140), 0xa}, 0x20000, 0x5, 0x40000a20, 0x0, 0x8, 0x1, 0x1f}, 0x0, 0xa, r2, 0x9) r3 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r3, &(0x7f00000000c0)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x24) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r3}, {r3, 0x20}, {r2}, {r3, 0x1008}, {r3}, {0xffffffffffffffff, 0x4000}, {r3, 0x8100}], 0x7, &(0x7f0000000040), &(0x7f0000000080)={0x7}, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000240)={0x1000, 0xdff, 0xae9, {0x77359400}, 0x6, 0x9}) inotify_init1(0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$MON_IOCG_STATS(r0, 0xc0109207, &(0x7f0000000100)) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x81) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 658.874840][T30601] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x04\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:25 executing program 0: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0x20000000ce, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n|\x06\x00\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7fffffff, 0x200) recvfrom$rose(r1, &(0x7f00000000c0)=""/66, 0x42, 0x0, &(0x7f0000000140)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_subtree(r3, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) ioctl$VIDIOC_TRY_ENCODER_CMD(r2, 0xc028564e, &(0x7f0000000040)={0x0, 0x1, [0x7fffffff, 0x5a3, 0x6, 0x80000001, 0x2, 0x3376c610, 0x80000001, 0x6]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x40) sendto$inet(r4, 0x0, 0x9bd783a33d8d6ce5, 0x0, 0x0, 0x2f95a3c3cb55ac39) write$selinux_attr(r4, &(0x7f0000000380)='system_u:object_r:dbusd_etc_t:s0\x00', 0x21) [ 659.036383][T30616] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:25 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) syz_open_dev$vivid(&(0x7f00000000c0)='/dev/video#\x00', 0x1, 0x2) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) umount2(0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 18:43:25 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x05\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:25 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000fefff67a0af0fff8efffef79a4f0ff00000000b7060000ffdfffff2d640500000000006504040001000000040400000100008ab7050000030000006a0a00fe00000000850000000b00000000000000000cabe356e4dc95d2552d54f0cefbf6af1a21ea062f58b05b1b2a513a7e330dc6fbc779e64d7301f512e38ae88f693a2483d28cb682b586277d4e225f9c0ed860"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0x57d, 0x0, &(0x7f0000000380)="a6833c15ce9573f3ce05d1a282ee", 0x0, 0x57d}, 0x28) 18:43:25 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) [ 659.445208][T30639] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 659.598595][T30650] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r1 = socket$inet6(0xa, 0x4000000000000002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x80000000000014}, 0x1c) sendmmsg(r1, &(0x7f00000089c0)=[{{&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast2=0xe0000363}, 0x80, 0x0}}], 0x400000000000105, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = accept$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) accept(r5, 0x0, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) 18:43:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x06\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:28 executing program 0: socket$unix(0x1, 0x801, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x4, 0xec, 0x3e, 0x7ff, 0x1, 0xaf5}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x80) 18:43:28 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:43:28 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000500)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000004c0)}}, 0x20) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x42) syz_open_dev$dri(&(0x7f00000002c0)='/dev/dri/card#\x00', 0x8, 0x282c00) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x2}}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r5, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) fsetxattr$system_posix_acl(r3, &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f00000001c0)={{}, {0x1, 0x1}, [{0x2, 0x5, r5}, {0x2, 0x6c7a1fa06bc82ee8, r6}, {0x2, 0x0, r7}], {0x4, 0x1}, [], {0x10, 0x3}, {0x20, 0x1}}, 0x3c, 0x3) rmdir(&(0x7f0000000280)='./file0//ile0\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000240)={0x4, 0x40, 0x1, 0x1, 0x4}) [ 661.983731][T30672] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\a\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 662.158846][T30685] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x14\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:28 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x14#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[{0x28, 0x29, 0x39, "21020201cb009f00"/17}], 0x28}, 0x0) 18:43:29 executing program 0: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x1) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) r3 = open(&(0x7f0000000040)='./bus\x00', 0x145542, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x800003, 0x11, r3, 0x0) fcntl$setstatus(r0, 0x4, 0x44800) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x4000}]) [ 662.704340][ T26] audit: type=1800 audit(1573411409.124:66): pid=30710 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16659 res=0 [ 662.775807][ T26] audit: type=1800 audit(1573411409.194:67): pid=30713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=16659 res=0 18:43:35 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:43:35 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x06F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0xff) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYRESDEC=0x0], 0x14}}, 0x0) 18:43:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r3 = fcntl$dupfd(r0, 0x0, r2) r4 = socket$inet6(0xa, 0x2, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x200004) sendfile(r4, r5, 0x0, 0x80001d000010) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) close(r6) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r6, r7, 0x0, 0x80001d000010) socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, 0x1c) syz_open_procfs(0x0, 0x0) r8 = socket$inet6_sctp(0xa, 0x0, 0x84) r9 = syz_open_procfs(0x0, &(0x7f0000000200)='net/igmp\x00') preadv(r9, &(0x7f00000017c0), 0x315, 0x800000) ioctl$PPPIOCGDEBUG(r9, 0x80047441, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 669.197376][T30724] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:35 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x50480) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)={0x2, 0x200, 0x20e, 0xfffff000, 0x8, 0x0, 0xef6, 0x9, 0x0}, &(0x7f0000000340)=0x20) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000500)={{0x2, 0x0, @reserved="356fb082ab0bed94b534e3aed7df6753d4b5b05ef36a064486bcdec64096f18e"}, 0x39, [], "2aad2db2023470f1519e816d924d406c5abd2eaf0a6ece3411b45b81dd7ff05e3887a5415ba8dd191d5ede227d33da40de7f296adf5baabfd6"}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x10, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="0000040db308eef8771c6ef236518a9b8ce108ced4a2caa50f134e92951da336f12da9bcbb"], &(0x7f0000000480)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x20, @rand_addr="b2c37e0a4adb1abde96191e1ffd89ac3", 0x8}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="40b1c18a16b4269c1af99ad003b9b9a8c456630fb0ec3ae88a57bc176bed4b4dc63cee154e36c86a3ccd7665d2b21759ab0f795ad13d60ff706cf8e11e0356d3ed8b89101eff7e225f3a3cbfa2e11f91432887eab129158dc5d6666d05e001117d330f83ae199b54", 0x68}, {&(0x7f0000000180)="59b9d514", 0x4}, {&(0x7f00000001c0)="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", 0xfd}], 0x3, &(0x7f0000000380)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x3, 0xef, r1}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xbbf}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x5cfe, 0x3, r4}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}], 0x88, 0x1000}, 0x20000482) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e23, 0x7, @empty, 0x1f}}, [0x3, 0x1, 0x101, 0x45dc948b, 0x1000, 0x4, 0x7, 0x1, 0x8001, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x1]}, &(0x7f0000000040)=0x100) perf_event_open(&(0x7f00000000c0)={0x1, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x43800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006c80)={0x3, 0x3, &(0x7f00000028c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73}}, &(0x7f0000006b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 18:43:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x14F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 669.347138][T30734] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") close(r0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x8) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="a43f97f95e587f921e41635f68e47c7a10bc918dba707335df9c4fe2e3dd545ee4935fc838fdcc46a7540a012dcf04a12f99172a6f3583cd5498000448f3ae533c2845496e9b0a050d5e4e05f5f8188edecc091727ed7a25a91998bf61aeec90e8718f9aa9fd5da3aa3181c0080975dee42b7d8686ca8f92f314380c2a02a90e6efeaf9d6acdb213cd260c116f495d9569a33c798d369967f6690fd59a8b3bd789702d552fe262fe738e874609724467e7d1be8518f803b96022e1f0f1de7d3720bec96ede000000000000000000"], 0xce) 18:43:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x14v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:36 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x21018}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) sendmsg(0xffffffffffffffff, 0x0, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000100)=0x40, 0x10000, 0x4) socket$inet(0x10, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) bind$bt_rfcomm(r4, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x1ff, 0x2}}, 0xa) 18:43:36 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:43:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2\x02j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:36 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2\x03j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 670.124226][T30771] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(0xffffffffffffffff, r3) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:36 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2\x04j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 670.311854][T30771] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:44 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) getpgid(0x0) syz_open_procfs(0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(0x0, 0xffffffff7fffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ec0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYRES16=r1, @ANYBLOB="000129bd7000fbdbdf250a000000080004000104000054000100080004004e21000014000300ac1414bb000000000000000000000000080001000a0000000c000700010000000000000008000b0073697000080004004e23000008000800040000000800020088000000"], 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x4000800) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) syz_open_dev$amidi(0x0, 0x9, 0x10000) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x0, 0x0) getsockopt$inet_int(r3, 0x0, 0x3c, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000580)=""/251) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r5, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r5, 0x0) r6 = accept(r5, 0x0, 0x0) write$binfmt_elf64(r6, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f00000003c0)=0x1, 0x4) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r7, 0x200004) sendfile(r2, r7, 0x0, 0x80001d00c0d0) pipe(&(0x7f0000000d40)) r8 = syz_open_procfs(0x0, 0x0) preadv(r8, &(0x7f00000017c0), 0x333, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000180)=""/183, 0xb7}, {&(0x7f0000000240)=""/242, 0xf2}, {0x0}, {&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000440)=""/65, 0x41}, {0x0}], 0x6, &(0x7f0000000800)=""/217, 0xd9}}, {{0x0, 0x0, &(0x7f0000000c40)=[{0x0}, {&(0x7f0000000bc0)=""/47, 0x2f}, {&(0x7f00000000c0)=""/21, 0x15}], 0x3}}], 0x2, 0x0, 0x0) 18:43:44 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:44 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:43:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2\x05j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:44 executing program 0: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(0xffffffffffffffff, r3) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 678.647698][T30810] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 678.665549][T30809] overlayfs: failed to resolve './file0': -2 18:43:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2\x06j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 678.774384][T30816] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:45 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:43:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2\aj\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:45 executing program 0: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2\bj\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 679.167906][T30836] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:43:45 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:43:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2\tj\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000002e00070500"/20, @ANYRES32=r4, @ANYBLOB="0000ffff0000ffff000000000c000100677265640000000004000200"], 0x34}}, 0x0) 18:43:52 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:43:52 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:43:52 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:43:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(0xffffffffffffffff, r3) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x02\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 686.008009][T30866] overlayfs: failed to resolve './file0': -2 [ 686.110531][T30874] ceph: device name is missing path (no : separator in /dev/loop4) 18:43:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x04\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:52 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:43:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:43:52 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x05\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:43:53 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:43:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x06\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\a\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0xfdffffff00000000}, 0x0) 18:44:01 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:44:01 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:01 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 695.330786][T30930] overlayfs: failed to resolve './file0': -2 18:44:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x14\x00\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 695.449206][T30938] ceph: device name is missing path (no : separator in /dev/loop4) 18:44:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x02\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:02 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:02 executing program 0: clone(0x2102001fdc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4400, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) close(0xffffffffffffffff) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 18:44:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x03\x00\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:02 executing program 0: syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) 18:44:02 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="1e59db1ab0353d817c59681447097a187869cb21b33c52d3d15037546de0e5b9947acdf561d0040859d167544383dcd4790895457475311936212a256e04870d000249e4b80b7b9eff962fbdb528c2682eb5f99fc09dd190031cb78c19b8d30f2b36781b7e9d2c6d4f355f69692fc7431a9f3531a4d771c46076126d27e3885b1df7535e03df76bca52927e095054d5580ea5667145d5303016113c2d9b2e648e279d21c5839d35d150037e48712c72c2be94c6756a75451cee4dcca0f026796b5b3dd401768aee1587ef0d4bc12780c8260323e8aaafb8aac8606bf15f1f7d47a6ac972c06c1a247ef5e6b694d820d3d2264b72edcaa91362ac11dad07c7269") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r2, 0x406, r3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r4 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r4, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 696.191792][T30976] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 696.305158][T30979] ceph: device name is missing path (no : separator in /dev/loop4) 18:44:09 executing program 5: creat(0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 18:44:09 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x88001) write$P9_RXATTRCREATE(r0, &(0x7f0000000040)={0x3ba}, 0x7) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000280)="a933fb23", 0x4) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r3, 0x0) read(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r2, 0x0, 0x4e68d5f8) 18:44:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x03\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:44:09 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:09 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r2, 0x406, r3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r4 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r4, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 703.664174][T30999] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 703.685281][ T26] audit: type=1804 audit(1573411450.104:68): pid=31003 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir617927654/syzkaller.YiWh36/303/bus" dev="sda1" ino=16758 res=1 [ 703.730702][ T26] audit: type=1804 audit(1573411450.114:69): pid=31003 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir617927654/syzkaller.YiWh36/303/bus" dev="sda1" ino=16758 res=1 [ 703.762576][ T26] audit: type=1804 audit(1573411450.114:70): pid=31003 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir617927654/syzkaller.YiWh36/303/bus" dev="sda1" ino=16758 res=1 18:44:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00@\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 703.846756][T31010] ceph: device name is missing path (no : separator in /dev/loop4) [ 703.951961][ T26] audit: type=1804 audit(1573411450.374:71): pid=31003 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir617927654/syzkaller.YiWh36/303/bus" dev="sda1" ino=16758 res=1 [ 703.981938][ T26] audit: type=1804 audit(1573411450.394:72): pid=31001 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir617927654/syzkaller.YiWh36/303/bus" dev="sda1" ino=16758 res=1 [ 704.006637][ T26] audit: type=1804 audit(1573411450.394:73): pid=31003 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir617927654/syzkaller.YiWh36/303/bus" dev="sda1" ino=16758 res=1 18:44:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') fchdir(r1) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="0900000000003639408fa3a3ba27660199783b0a82f79b32a7c8225086600a38e07d4db88a66596759e95307b680ab73e03c53555c97e8e37d01da4d44a994354a9fa3f355214eeabd24fd620b2022d5ad63b3", 0x53}], 0x4, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r3, 0x0, 0x0) 18:44:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x01\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:10 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x02\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:10 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r2, 0x406, r3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r4 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r4, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 704.510130][T31040] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 704.677487][T31046] ceph: device name is missing path (no : separator in /dev/loop4) 18:44:16 executing program 5: clone(0x200, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000540)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j\x16\xeb>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf', 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) mknod$loop(0x0, 0x0, 0xffffffffffffffff) socket(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='nbles_targets\x00') pipe(&(0x7f0000000340)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendfile(r3, r2, 0x0, 0x80000004) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r4 = gettid() tkill(r4, 0x16) open(0x0, 0x0, 0x2) r5 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0xb2) pipe(0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x3f, &(0x7f0000000480), &(0x7f00000004c0)=0x4) accept$unix(r5, &(0x7f00000001c0), &(0x7f0000000140)=0x6e) timer_create(0x0, &(0x7f0000000180)={0x0, 0x81e, 0x1344905508ac1d51}, &(0x7f0000000240)) timer_getoverrun(0x0) r6 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r6, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r6, 0x40286608, &(0x7f0000000040)={0x0, 0x2, 0x8, 0x3ff, 0x8, 0x9}) 18:44:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) accept(r1, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(r1, r3) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:44:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x03\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:16 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:16 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:44:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000006600070500"/20, @ANYRES32, @ANYBLOB="0000ffff0000ffff000000000c000100677265640000000004000200"], 0x34}}, 0x0) [ 709.865907][T31054] overlayfs: conflicting lowerdir path [ 709.879161][T31054] overlayfs: conflicting lowerdir path 18:44:16 executing program 0: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000000003, 0x300) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth0_to_hsr\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x3, 0x6, @random="e09bf7dbe39f"}, 0x10) [ 710.055872][T31060] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:44:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00@\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 710.119491][T31071] device veth0_to_hsr entered promiscuous mode [ 710.185545][T31073] ceph: device name is missing path (no : separator in /dev/loop4) [ 710.229684][T31070] device veth0_to_hsr left promiscuous mode [ 710.281258][T31079] device veth0_to_hsr entered promiscuous mode [ 710.339739][T31070] device veth0_to_hsr left promiscuous mode 18:44:16 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x50000}]}) semget$private(0x0, 0x0, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, 0x0) geteuid() getresgid(&(0x7f0000000340), 0xfffffffffffffffd, &(0x7f0000000380)) 18:44:16 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r10 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r10, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\xff\xff\xff\x9c\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:17 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 710.774782][T31097] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 710.957712][T31103] ceph: device name is missing path (no : separator in /dev/loop4) [ 718.182349][T31110] ERROR: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.5 proc:/self/fd/3' not defined. 18:44:25 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) accept(r1, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(r1, r3) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:44:25 executing program 0: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, 0x0) 18:44:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x9c\xff\xff\xff\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:25 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r10 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r10, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:25 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 719.360857][T31121] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:44:25 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:25 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x02\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 719.565655][T31136] ceph: device name is missing path (no : separator in /dev/loop4) 18:44:26 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r10 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r10, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:26 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x03\x00\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:26 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:44:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) accept(r1, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(r1, r3) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 719.979157][T31154] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 720.125935][T31167] ceph: device name is missing path (no : separator in /dev/loop4) 18:44:34 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:34 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x03\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:34 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) accept(r1, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(r1, r3) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:44:34 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:44:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) accept(r1, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(r1, r3) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 728.652164][T31184] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:44:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00@\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 728.814634][T31198] ceph: device name is missing path (no : separator in /dev/loop4) 18:44:35 executing program 0: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000ff00000000000000000000000000000004200000090000000000000008000000000000000000000000000000000000000000000000000000000000000000000001000000010000000000000000000000000000002100"/192]) r0 = socket$rxrpc(0x21, 0x2, 0x2) getsockopt(r0, 0x7, 0x6c, &(0x7f0000000300)=""/191, &(0x7f0000000040)=0xbf) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) keyctl$read(0xb, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b800000019000100000006005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e79bad40ac3794899000000000000000000000000000000d94bfeadbfce0d4ed6f71b242b42000000ea0000000000000000000000000000000000000500000000000000000000000000000000000000e6010000000100000000002000"], 0xb8}}, 0x0) sendmmsg(r1, &(0x7f000000ac80), 0x66, 0x0) 18:44:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x01\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:35 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x02\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x03\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:44 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) accept(r1, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(r1, r3) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:44:44 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:44:44 executing program 0: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000ff00000000000000000000000000000004200000090000000000000008000000000000000000000000000000000000000000000000000000000000000000000001000000010000000000000000000000000000002100"/192]) r0 = socket$rxrpc(0x21, 0x2, 0x2) getsockopt(r0, 0x7, 0x6c, &(0x7f0000000300)=""/191, &(0x7f0000000040)=0xbf) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) keyctl$read(0xb, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000080)={0x0, 0xffffffffffffff7c, &(0x7f00000bfff0)={&(0x7f0000006440)=ANY=[@ANYBLOB="b800000019000100000006005b000000ff010000000000000000000000000001e000000100000000800000000000000000000000000000000a0001000000002e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000fbbccf810000000000000000fd85d16e79bad40ac3794899000000000000000000000000000000d94bfeadbfce0d4ed6f71b242b42000000ea0000000000000000000000000000000000000500000000000000000000000000000000000000e6010000000100000000002000"], 0xb8}}, 0x0) sendmmsg(r1, &(0x7f000000ac80), 0x66, 0x0) 18:44:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00@\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:44 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r9, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) [ 737.953628][T31243] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:44:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\xff\xff\xff\x9c\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 738.187981][T31255] ceph: device name is missing path (no : separator in /dev/loop4) 18:44:44 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x9c\xff\xff\xff\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:45 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:44:45 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:45 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x02\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) accept(r1, 0x0, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r4 = dup2(r1, r3) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) [ 738.864750][T31269] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value [ 739.005700][T31278] ceph: device name is missing path (no : separator in /dev/loop4) 18:44:53 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000eeffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400050000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x18000000000002a0, 0x1f, 0x0, &(0x7f00000006c0)="b9ff031a000d698cb89e40f02cead5dc57ee41dea43e63a377fb7f11c72be9", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:44:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x42b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xc, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_GROUP_FWD_MASK={0x8, 0x9, 0x9}]}}}]}, 0x3c}}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = getgid() r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) r9 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() fstat(r9, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000380)=[0x0, r10, r11, 0x0, 0x0, r12]) r13 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r13, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r13, 0x0) accept(r13, 0x0, 0x0) r14 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r14, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r14, 0x0) r15 = accept(r14, 0x0, 0x0) write$binfmt_elf64(r15, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r16 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r16, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r16, 0x0) accept(r16, 0x0, 0x0) r17 = getpid() sched_setscheduler(r17, 0x5, &(0x7f0000000380)) r18 = getuid() r19 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() fstat(r19, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000380)=[0x0, r20, r21, 0x0, 0x0, r22]) r23 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r23, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r23, 0x0) r24 = accept(r23, 0x0, 0x0) write$binfmt_elf64(r24, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r25 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r25, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r25, 0x0) r26 = accept(r25, 0x0, 0x0) write$binfmt_elf64(r26, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r27 = syz_open_dev$char_usb(0xc, 0xb4, 0x3) r28 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r28, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r28, 0x0) accept(r28, 0x0, 0x0) r29 = creat(&(0x7f0000000240)='./file0\x00', 0x40) sendto$inet(r29, 0x0, 0x9bd783a33d8d6ce5, 0x0, 0x0, 0x2f95a3c3cb55ac39) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000003c0)={0x1f, 0x6, 0x4, 0x4000, {}, {0x2, 0x6, 0x9, 0x7f, 0xff, 0x2, "183025be"}, 0xd6, 0x4, @fd=r29, 0x4}) r31 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r31, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r31, 0x0) r32 = accept(r31, 0x0, 0x0) write$binfmt_elf64(r32, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)="3f70ecee0844633e21a922cadee70a0024308a865739d7a790210bd4f2d8913040e4a4b80acbe1b2cfb88d59fe5c8e04736518a28958cab52e04074a672dca1a2d8e2b516bc623425998eb6a4da516dd8270f4556c71b77f221c", 0x5a}, {&(0x7f0000000240)="c151b371b9fafc9e75d89229c068de2bcb614d2104e2ed0802a33f124cd31fe020678b135c548341d2f489f9cdf7899a7eed5f2eb8966a6d3368ea7f95e11cd1da9c829de628d5d4eef5cb0fd52bd793fcc5336cd29f26298b3f4a32b7114b402fe2ac926f0d5e8f97f18c5f6223262a475248a8d15f073e681b53e3546e6966d25803802f1620cf79a439fd7f022c5c0b9214b04d72bdf8485ddab89415955f38fb8b25fd77da3762e6ee32bb07ea80aba4425d670db7312836ae9f3c9f276c525e2a2bada589c8a8beb037d30f23dca6305e9342b6cd2e4c1e97", 0xdb}, {&(0x7f0000000140)="b9cbba0c1cc2adeddc00fe243d0acb6438454bacb769a0839565b3c1c20271d2266526372e9e5b449c4853516e4159f7d83b0b385492a044cfb78a1eda2a", 0x3e}, {&(0x7f0000000340)="6fc8c2549546237c8cc9d5217a4e95b010acdca21e9f46e24b71e20a2128869254bbf411b3921b6afabf0caebd3cfa2f5085165a4ac127958b", 0x39}], 0x4, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {r2, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {r6, r8, r11}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x28, 0x1, 0x1, [r0, r13, r15, 0xffffffffffffffff, r16, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r17, r18, r21}}}, @rights={{0x18, 0x1, 0x1, [r24, r26]}}, @rights={{0x20, 0x1, 0x1, [r0, r27, 0xffffffffffffffff, r0]}}, @rights={{0x1c, 0x1, 0x1, [r28, r30, r32]}}], 0xf8, 0xe16595a2dbeb582b}, 0x46048000) 18:44:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x03\x00\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:44:53 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:44:53 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="1e59db1ab0353d817c59681447097a187869cb21b33c52d3d15037546de0e5b9947acdf561d0040859d167544383dcd4790895457475311936212a256e04870d000249e4b80b7b9eff962fbdb528c2682eb5f99fc09dd190031cb78c19b8d30f2b36781b7e9d2c6d4f355f69692fc7431a9f3531a4d771c46076126d27e3885b1df7535e03df76bca52927e095054d5580ea5667145d5303016113c2d9b2e648e279d21c5839d35d150037e48712c72c2be94c6756a75451cee4dcca0f026796b5b3dd401768aee1587ef0d4bc12780c8260323e8aaafb8aac8606bf15f1f7d47a6ac972c06c1a247ef5e6b694d820d3d2264b72edcaa91362ac11dad07c7269") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 747.181095][T31304] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 747.222694][T31305] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:44:53 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x03\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 747.377462][T31305] ceph: device name is missing path (no : separator in /dev/loop4) 18:44:54 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}, 0x4, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 747.584071][T31304] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 18:44:54 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) write$binfmt_elf64(r10, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r11 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r11, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:44:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00@\x00\x00\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 747.778203][T31325] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:44:54 executing program 0: accept$inet(0xffffffffffffffff, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_open_procfs(0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, 0x0) [ 747.913396][T31335] ceph: device name is missing path (no : separator in /dev/loop4) 18:44:54 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x01\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:45:01 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) bind(r0, 0x0, 0x0) 18:45:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) accept(r2, 0x0, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) r5 = dup2(r2, r4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x480b75594570cc50, 0x0, 0x0, 0xfffffcc5) 18:45:01 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) r9 = accept(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r9, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r9, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r10 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r10, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:45:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x02\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) 18:45:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="0c8f00f21301ce6412f45dad69fa6829c9"], 0x1}}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 18:45:01 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x0, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') [ 755.626988][T31360] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:45:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00\x03\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 755.790859][T31360] ceph: device name is missing path (no : separator in /dev/loop4) 18:45:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000040)='tmpfs\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='ro\x00', 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x7, 0x0, 0x0, 0x0) 18:45:02 executing program 4: mkdir(&(0x7f0000000640)='./bus\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/autofs\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xf3) bind(0xffffffffffffffff, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @remote}, 0x0, 0x1, 0x0, 0x1}}, 0x80) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x10, &(0x7f0000000300)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) fcntl$dupfd(r3, 0x406, r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r5, 0xc040564a, &(0x7f0000000680)={0x0, 0x0, 0x200c, 0x7fff, 0x697d, 0x7, 0x7}) syz_mount_image$ceph(&(0x7f0000000040)='ceph\x00', &(0x7f00000000c0)='./bus\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000340)="f2abba283d80b8813fefce9a0708af22402a8b2b9abad6289825160109d2077a625f495ceb1df89729cc3b6990b9fee0689f6a8518670eee9e3e45fde13092c22271c70c93863414dc238b26ec7a4540df40a2a06b1b4b1bb3c724e76131e9e8b6a735057c81728ae558fe093838c10594fe6cb784a13642a1a5ee56c4da7f540129227f502e97525439d25d625c9a1552531e94772c", 0x96, 0x7}, {&(0x7f0000000100)="5f8b1756ea20b1f8f69f7e85e5934b4b591ebbeb8249b64ea7a4b8788b49821058f29aa04c17ab45d8c3f13fc2bd3ae8b6b6a94b1c1860bfcbf727abf87ad604cec9728100ee978a7b86e9a6a7d6", 0x4e, 0x400}, {&(0x7f0000000440)="279ec825b943244555ae13044c2cd71fbcca1c626b8243024c26be13c96fa0cdce46688610620c2b11127f1a69486bd886877b5ef125a8c36036710db6ecaf91177a38e15aa0365471ef42fe19631777a639840173cec9f06258da5aa836e90871dfa83a576e9bf715d8809cd23b0d708bcb359f33583dcfbd24ec791ad1d49a9399e02356c68993cf90d880e20334114b6f76a29794004582f809a9ee714b8820704a1eea662eebdcf7c8915ed62e3b963b8a15603ec863832df483ea39bfc2472de91242a7f9f062ed147087a656da2d6d0a3c298f6397730a9ea695e178eaa70d4992fde055ce8d56b5e78fc24eb3d4a06b35fa3264513c", 0xf9, 0x1}], 0x4800, &(0x7f0000000540)=':*wlan0//\\self\x00') 18:45:02 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$BLKIOOPT(r2, 0x1279, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = gettid() r5 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r6 = dup2(0xffffffffffffffff, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r6, 0xc08c5334, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x2}, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000740)={r4, r6, 0x0, 0xd, &(0x7f0000000780)='\x82#$\'wlan0self}user-)+em1\x00', r7}, 0xfd95) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000002380)='\x00', r7}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001dc0)={r7}, 0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a60f20e06635002000000f22e0b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0xd}], 0x66f8248efc0ebf9, 0x0, 0x0, 0xfffffe24) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) r9 = accept(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r9, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x4, 0xff5, 0xfff}]}, 0x78) readv(r9, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/162, 0xa2}], 0x5) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, 0x0) r10 = clone3(&(0x7f0000001700)={0x840000, &(0x7f0000000280), &(0x7f00000015c0), &(0x7f0000001600), 0x2c, 0x0, &(0x7f0000001640)=""/18, 0x12, &(0x7f0000001680)=""/117}, 0x40) process_vm_writev(r10, &(0x7f0000001900)=[{&(0x7f0000001740)=""/123, 0x7b}, {&(0x7f00000017c0)=""/62, 0x3e}, {&(0x7f0000001800)=""/211, 0xd3}], 0x3, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/168, 0xa8}, {&(0x7f0000001a00)=""/224, 0xe0}, {&(0x7f0000001b00)=""/25, 0x19}, {&(0x7f0000001b40)=""/233, 0xe9}, {&(0x7f0000001c40)=""/235, 0xeb}], 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 18:45:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r0, 0x3, &(0x7f00000036c0)='mand\x00\xa4\x02%\xe0\x9b@\xe7\xb2jEm\xb3\x01\x115\x8d\x10\tZ6{\xd9z\x03\x9a\x83\xb5\x0e#(rt\x94A\x02F=\x1f\x97?k\xab\x15e\xd0UV\xe0Ey\x91f\xbcV\xe8\x86\x13v\xf8\xf2@j\x17F\xdc\xe8\x03\x00\x00\x00\x00\x00@\x00K\xcfm\x86_\xab\xb14W\xe4<\x12\xa2&3\x8d\xec=\xe6?\xdc\x87N\x15x\x1d\xcc\xe1MZG\xaa\vP4J\xb8\xd0\xbca\x1b\xf0\xfd\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa8y\xbe\x18C,\xc3d\x8b%e\x93\x16l\xac\x1ea\xe7\n\xf4o\x1c4\xe7Q\xcc\xd5P\x9f\xf7\x9c\xa4\x7fJ\xf5\xceU~\x12\xde\\\x92X\xfe\xdez\xc5\xfe\x19\x8b\xfc\xfc\xaf\xa4a\rs\x9cT\xe4e\x157;\x10\xc2R\a\x11\xf1\xb9\x1bJ\xaeJ\xc1\xb2\xf8\x17sL\x1d\xb0\x04\xdb\xf7\xc3\xc1\x1fI\x8e\xbd\xba\xed\a^v\x83L\x19', &(0x7f0000000040), 0x0) [ 756.061062][T31386] overlayfs: unrecognized mount option "+éLgV§TQÎäÜÊg–µ³Ý@h®áX~ðÔ¼x ‚`2>ŠªûŠ¬†¿ñ÷ÔzjÉrÀl$~õæ¶”Ø ÓÒ&KríÊ©b¬ÚÐ|ri" or missing value 18:45:02 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb2a1e055dcde5331, 0x0, 0xffffffc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) clone(0x4000010006dfd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) kexec_load(0x2, 0x8, &(0x7f0000000500)=[{&(0x7f00000000c0)="51f881664b5517142c677433ec3e40899bdec056dae9dc093df675a06ce6690488dc4fcdc3f135d61ac696736d9f88d10ae146546126609a5d48c4b545257c699b24b18e8e68e3c6024369fb5184d18fc7aabe807b57a8369644c16597f15500ec8204465135c4e35b79", 0x6a, 0x1f, 0x80ee}, {&(0x7f0000000140)="4ec2dea24e742858df9bb5cf3bb9fd5ad7862b581f56a8e67d1126f773326e776086a6c5b70e6d7715f49d6101e5beabe51bd5ae71e476ff11c2a479fe8ddb162d802084e4e536e5a12762e9851d39a75f6c9a8131478ecce7003b02ff376a296bcb26bcc697dbb69840a8ae914d402712d5880a578fee093cc01f26", 0x7c, 0x5, 0xffffffff}, {&(0x7f00000001c0)="256960622c1832a57281154df6c7359ed0b1b4ce782693c500d1d6890e070d8e0b64dab2d6250c9ee205dd1c11280d3d6e0152dc471e8ded5978c07944a3af6a2a3064a48a88d91171e0941b5b2297", 0x4f, 0x80000001, 0x2}, {&(0x7f0000000240)="558fd8e6f9c36084fd6fd076163a35dcd46d54271624613bef329968db72df59e7880391015bbcd92ba8dd0dcb8fa4c1239004a92144d7400febca49e87e6e57d8cf17f74d84413b0b9ed4e8f1d798e03b31136d3a3d673a24ec36f0c9b814fcedbee6f1638bb46289acb885d33b6e926a7b1d01adb643cc6a88828d8bc7bf1985b5d991c4532362a2176ee20a0c9259fcd3172e50352bc0ebdc4380f36b9bbb58b5e0818a596b", 0xa7, 0x12c7, 0x6}, {&(0x7f0000000040)="fbd81be58ed04ebb6c040f9e48a58541500bdca645405a4b5b2c19ce04936330ad2cd591f524fab2d8e7cb0165eefc325a7f53da9b13104e0da11b16", 0x3c, 0x3, 0xffffffff}, {&(0x7f0000000300)="e513dd88e3f0cebab523c7c546da71062b8515e5b3d0d5cc9e7b72103d5c803ebdb9243b17194bfa7b0185a606076443ea3a2ddc65b862f61922ef5d233248f93fe5d41e9311040ada84", 0x4a, 0x2}, {&(0x7f0000000380)="4ef5bad880cd046cd946d88463407765a3ff21c3b30ef8f640a6193eae96a51383b13db29806fb7b63758ae3bbc25ab9b77df1fcc9c56009b8e3e615c26c32ebb8bcc656d11977f488cfc3a1c674e90ccbb237107f97c25e55a2dd7f3158c7a3250458f8fb2819d8fd51967d4e675cd89534c11911c345fb6ad0edb392dc8548e187408775061110661711f308d066453b11", 0x92, 0x100000000, 0x145}, {&(0x7f00000004c0)="3db7bf2f118805bfbf624427652b43ad00f751044e0147eab241ad497b5995a59d33db", 0x23, 0x5, 0xfffffffffffffffb}], 0x0) r0 = gettid() tkill(r0, 0x40020000000c) syz_open_procfs(0x0, 0x0) syz_read_part_table(0x1000000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000000)="0201550000000a000000ff07000000ffffffa6000800000000000000004000ffffff85000000e1000000887700720030b5829237c3000031e900008000da55aa", 0x40, 0x1c0}]) [ 756.204915][T31396] ceph: device name is missing path (no : separator in /dev/loop4) [ 756.390412][T31357] ================================================================== [ 756.398825][T31357] BUG: KASAN: use-after-free in refcount_inc_not_zero_checked+0x81/0x200 [ 756.407247][T31357] Read of size 4 at addr ffff88808e669080 by task syz-executor.2/31357 [ 756.415486][T31357] [ 756.417826][T31357] CPU: 1 PID: 31357 Comm: syz-executor.2 Not tainted 5.4.0-rc6+ #0 [ 756.425716][T31357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 756.435776][T31357] Call Trace: [ 756.439071][T31357] dump_stack+0x197/0x210 [ 756.443415][T31357] ? refcount_inc_not_zero_checked+0x81/0x200 [ 756.449587][T31357] print_address_description.constprop.0.cold+0xd4/0x30b [ 756.456632][T31357] ? refcount_inc_not_zero_checked+0x81/0x200 [ 756.462717][T31357] ? refcount_inc_not_zero_checked+0x81/0x200 [ 756.468823][T31357] __kasan_report.cold+0x1b/0x41 [ 756.473781][T31357] ? refcount_inc_not_zero_checked+0x81/0x200 [ 756.479851][T31357] kasan_report+0x12/0x20 [ 756.479884][T31357] check_memory_region+0x134/0x1a0 [ 756.479898][T31357] __kasan_check_read+0x11/0x20 [ 756.479910][T31357] refcount_inc_not_zero_checked+0x81/0x200 [ 756.479925][T31357] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 756.479941][T31357] ? __kasan_check_write+0x14/0x20 [ 756.489369][T31357] refcount_inc_checked+0x17/0x70 [ 756.489387][T31357] nr_release+0x62/0x3e0 [ 756.489408][T31357] __sock_release+0xce/0x280 [ 756.489422][T31357] sock_close+0x1e/0x30 [ 756.489438][T31357] __fput+0x2ff/0x890 [ 756.489457][T31357] ? __sock_release+0x280/0x280 [ 756.538456][T31357] ____fput+0x16/0x20 [ 756.542425][T31357] task_work_run+0x145/0x1c0 [ 756.547003][T31357] exit_to_usermode_loop+0x316/0x380 [ 756.552277][T31357] do_syscall_64+0x65f/0x760 [ 756.556856][T31357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 756.562748][T31357] RIP: 0033:0x413db1 [ 756.566628][T31357] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 756.586237][T31357] RSP: 002b:00007ffc7b26eb60 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 756.594666][T31357] RAX: 0000000000000000 RBX: 0000000000000008 RCX: 0000000000413db1 [ 756.602633][T31357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 756.610595][T31357] RBP: 0000000000000001 R08: 00000000cc3a097b R09: 00000000cc3a097f [ 756.618555][T31357] R10: 00007ffc7b26ec40 R11: 0000000000000293 R12: 000000000075c9a0 [ 756.626506][T31357] R13: 000000000075c9a0 R14: 0000000000761e38 R15: 000000000075c1cc [ 756.634474][T31357] [ 756.636786][T31357] Allocated by task 31364: [ 756.641192][T31357] save_stack+0x23/0x90 [ 756.645329][T31357] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 756.650938][T31357] kasan_kmalloc+0x9/0x10 [ 756.655262][T31357] __kmalloc+0x163/0x770 [ 756.659486][T31357] sk_prot_alloc+0x23a/0x310 [ 756.664074][T31357] sk_alloc+0x39/0xf70 [ 756.668122][T31357] nr_create+0xb9/0x5e0 [ 756.672260][T31357] __sock_create+0x3d8/0x730 [ 756.676830][T31357] __sys_socket+0x103/0x220 [ 756.681312][T31357] __x64_sys_socket+0x73/0xb0 [ 756.685970][T31357] do_syscall_64+0xfa/0x760 [ 756.690457][T31357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 756.696323][T31357] [ 756.698629][T31357] Freed by task 31357: [ 756.702692][T31357] save_stack+0x23/0x90 [ 756.706826][T31357] __kasan_slab_free+0x102/0x150 [ 756.711745][T31357] kasan_slab_free+0xe/0x10 [ 756.716254][T31357] kfree+0x10a/0x2c0 [ 756.720142][T31357] __sk_destruct+0x4aa/0x680 [ 756.724721][T31357] sk_destruct+0xd5/0x110 [ 756.729046][T31357] __sk_free+0xfb/0x360 [ 756.733192][T31357] sk_free+0x42/0x50 [ 756.737071][T31357] nr_release+0x356/0x3e0 [ 756.741384][T31357] __sock_release+0xce/0x280 [ 756.745967][T31357] sock_close+0x1e/0x30 [ 756.750104][T31357] __fput+0x2ff/0x890 [ 756.754067][T31357] ____fput+0x16/0x20 [ 756.758030][T31357] task_work_run+0x145/0x1c0 [ 756.762605][T31357] exit_to_usermode_loop+0x316/0x380 [ 756.767878][T31357] do_syscall_64+0x65f/0x760 [ 756.772456][T31357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 756.778324][T31357] [ 756.780655][T31357] The buggy address belongs to the object at ffff88808e669000 [ 756.780655][T31357] which belongs to the cache kmalloc-2k of size 2048 [ 756.794706][T31357] The buggy address is located 128 bytes inside of [ 756.794706][T31357] 2048-byte region [ffff88808e669000, ffff88808e669800) [ 756.808041][T31357] The buggy address belongs to the page: [ 756.813658][T31357] page:ffffea0002399a40 refcount:1 mapcount:0 mapping:ffff8880aa400e00 index:0x0 [ 756.822747][T31357] flags: 0x1fffc0000000200(slab) [ 756.827684][T31357] raw: 01fffc0000000200 ffffea00026a2288 ffffea0002697188 ffff8880aa400e00 [ 756.836252][T31357] raw: 0000000000000000 ffff88808e669000 0000000100000001 0000000000000000 [ 756.844812][T31357] page dumped because: kasan: bad access detected [ 756.851201][T31357] [ 756.853507][T31357] Memory state around the buggy address: [ 756.859118][T31357] ffff88808e668f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 756.867163][T31357] ffff88808e669000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 756.875231][T31357] >ffff88808e669080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 756.883632][T31357] ^ [ 756.887722][T31357] ffff88808e669100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 756.895793][T31357] ffff88808e669180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 756.903843][T31357] ================================================================== [ 756.911884][T31357] Disabling lock debugging due to kernel taint [ 756.949624][T31357] Kernel panic - not syncing: panic_on_warn set ... [ 756.956286][T31357] CPU: 0 PID: 31357 Comm: syz-executor.2 Tainted: G B 5.4.0-rc6+ #0 [ 756.965771][T31357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 756.975825][T31357] Call Trace: [ 756.979139][T31357] dump_stack+0x197/0x210 [ 756.983493][T31357] panic+0x2e3/0x75c [ 756.987393][T31357] ? add_taint.cold+0x16/0x16 [ 756.992076][T31357] ? refcount_inc_not_zero_checked+0x81/0x200 [ 756.998149][T31357] ? preempt_schedule+0x4b/0x60 [ 757.003160][T31357] ? ___preempt_schedule+0x16/0x20 [ 757.008258][T31357] ? trace_hardirqs_on+0x5e/0x240 [ 757.013270][T31357] ? refcount_inc_not_zero_checked+0x81/0x200 [ 757.019319][T31357] end_report+0x47/0x4f [ 757.023457][T31357] ? refcount_inc_not_zero_checked+0x81/0x200 [ 757.029503][T31357] __kasan_report.cold+0xe/0x41 [ 757.035047][T31357] ? refcount_inc_not_zero_checked+0x81/0x200 [ 757.041097][T31357] kasan_report+0x12/0x20 [ 757.045406][T31357] check_memory_region+0x134/0x1a0 [ 757.050862][T31357] __kasan_check_read+0x11/0x20 [ 757.055695][T31357] refcount_inc_not_zero_checked+0x81/0x200 [ 757.061579][T31357] ? refcount_dec_and_mutex_lock+0x90/0x90 [ 757.067367][T31357] ? __kasan_check_write+0x14/0x20 [ 757.072458][T31357] refcount_inc_checked+0x17/0x70 [ 757.077461][T31357] nr_release+0x62/0x3e0 [ 757.081689][T31357] __sock_release+0xce/0x280 [ 757.086258][T31357] sock_close+0x1e/0x30 [ 757.090414][T31357] __fput+0x2ff/0x890 [ 757.094385][T31357] ? __sock_release+0x280/0x280 [ 757.099218][T31357] ____fput+0x16/0x20 [ 757.103183][T31357] task_work_run+0x145/0x1c0 [ 757.107797][T31357] exit_to_usermode_loop+0x316/0x380 [ 757.113168][T31357] do_syscall_64+0x65f/0x760 [ 757.117743][T31357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 757.123625][T31357] RIP: 0033:0x413db1 [ 757.127505][T31357] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 757.147090][T31357] RSP: 002b:00007ffc7b26eb60 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 757.155482][T31357] RAX: 0000000000000000 RBX: 0000000000000008 RCX: 0000000000413db1 [ 757.163436][T31357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 757.171387][T31357] RBP: 0000000000000001 R08: 00000000cc3a097b R09: 00000000cc3a097f [ 757.179337][T31357] R10: 00007ffc7b26ec40 R11: 0000000000000293 R12: 000000000075c9a0 [ 757.187300][T31357] R13: 000000000075c9a0 R14: 0000000000761e38 R15: 000000000075c1cc [ 757.196816][T31357] Kernel Offset: disabled [ 757.201189][T31357] Rebooting in 86400 seconds..