gus number of reserved sectors [ 195.506185][ T176] usb 6-1: string descriptor 0 read error: -71 [ 195.510571][ T7294] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 [ 195.514631][ T176] usb 6-1: USB disconnect, device number 23 22:07:57 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x2e1, 0xfffffffe) 22:07:57 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x330, 0xfffffffe) 22:07:57 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DCCPDIAG_GETSOCK(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0100001300000127bd7000fcdbdf251d011f034e234e200800000017000000810000000700000035eb0000000000000200000008000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x6ceea6de67bb759d}, 0x4000090) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) syz_mount_image$tmpfs(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB, @ANYBLOB="e2ed0fc227847546a313259434317b6358bed608dfbe905a6c84ea0b52c454e96ec0416dee67f317578c9b3ef88d913fe29be0553b85b6f3e64b52eda36d18e772d5dc9aed8795b03292130bd93d21d07492fd6002636e9ffa3164cd7e090f959d8d54ab7795c2ccfb393e909f8985b7701772a7aec1ec42ee5f9349bd82c19d385a83961d784137fcf64fd9de1ff264ec321bddd48b768c1f7612ace9d6f29db32f03b72679cf8751bec0f8f6438144ca9a8778d2182dd909458b7926da39f64e44d7025fc60b0086d1f09109ddf8cee48056f7a5771216"]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c74, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\trxs\xac\x84cusgrVex:De', 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f00000000c0)={0x0, 0xffffffffffffff81}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000140)={0x800, 0x1ff, 0x6, 0x7}) [ 195.534539][ T7290] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 195.560291][ T7286] FAT-fs (loop4): Can't find a valid FAT filesystem 22:07:57 executing program 5: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000001340)={{0x12, 0x1, 0x0, 0xed, 0x11, 0x5d, 0x40, 0x2001, 0x1a02, 0xf89b, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2e, 0x5d, 0x8b}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000002f80)={0x84, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000054c0)={0x1c, &(0x7f0000000b00)=ANY=[], 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000380)={0x44, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000002c0)='\f', 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r2}) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000000)={r2, 0x81, 0xe9}, &(0x7f0000000040)={'enc=', 'pkcs1', ' hash=', {'md4-generic\x00'}}, &(0x7f00000000c0)="329f87aee03d0ab0b1db4f9f5aad42eefbeee5857f6045dd744ba5d14f4d993f0ef02a89a7f8c92f65bdae554e5e602954108585ecb67acc8f0543cb2b0d6241b3f2f77193e9b4a2eb44f3208634017caa46a6226be5c5ddef51d4404fdf2bfa48cf05afe59b68f51662e77021ec1068d26017d0549d63fd619a9a46045423dbe0", &(0x7f0000000180)=""/233) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xe00) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) renameat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00') syz_usb_control_io(r0, 0x0, 0x0) eventfd2(0x8, 0x80801) 22:07:57 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) 22:07:57 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x389, 0xfffffffe) [ 195.748775][ T7321] FAT-fs (loop4): bogus number of reserved sectors [ 195.788562][ T7321] FAT-fs (loop4): Can't find a valid FAT filesystem [ 195.915871][ T7311] print_req_error: 345 callbacks suppressed [ 195.915881][ T7311] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 195.935238][ T7331] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 195.946408][ T178] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 195.947902][ T7329] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 195.957451][ T178] buffer_io_error: 302 callbacks suppressed [ 195.957461][ T178] Buffer I/O error on dev loop4p1, logical block 4, async page read [ 195.974309][ T7326] blk_update_request: I/O error, dev loop4, sector 20 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 195.974541][ T178] blk_update_request: I/O error, dev loop4, sector 22 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 195.982440][ T7326] Buffer I/O error on dev loop4p1, logical block 5, async page read [ 195.993341][ T178] Buffer I/O error on dev loop4p1, logical block 6, async page read [ 195.993361][ T178] blk_update_request: I/O error, dev loop4, sector 24 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 196.004273][ T7326] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 196.012204][ T178] Buffer I/O error on dev loop4p1, logical block 7, async page read [ 196.012290][ T178] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 196.061387][ T178] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 196.069383][ T178] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 196.080225][ T178] Buffer I/O error on dev loop4p4, logical block 0, async page read [ 196.088269][ T178] Buffer I/O error on dev loop4p5, logical block 4, async page read [ 196.093874][ T176] usb 6-1: new high-speed USB device number 24 using dummy_hcd [ 196.096254][ T178] Buffer I/O error on dev loop4p5, logical block 5, async page read [ 196.111711][ T178] Buffer I/O error on dev loop4p5, logical block 6, async page read [ 196.119699][ T178] Buffer I/O error on dev loop4p5, logical block 7, async page read 22:07:58 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e666174", 0xb}], 0x0, 0x0) 22:07:58 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x3d8, 0xfffffffe) 22:07:58 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x330, 0xfffffffe) 22:07:58 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9ff011cbff22006da017bc0497804edfcc000c0000000200"/38], 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0xc0, &(0x7f0000000400)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x70) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r5, 0x4) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r5, 0x4) fsetxattr$trusted_overlay_origin(r6, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x1) r7 = socket(0x2, 0xa, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) 22:07:58 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100736974000c00028008000100", @ANYRES32=r6, @ANYBLOB='\b\x00\x00'], 0x40}}, 0x0) accept4$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14, 0x180800) socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x401, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0xcd}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x30}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="e4010000", @ANYRES16=0x0, @ANYBLOB="020029bd7000ffdbdf2502000000140001800800030000000000080003000000000034000180140002006272696467653000000000000000000014000200626f6e645f736c6176655f300000000008000300020000007c00018008000100", @ANYRES32=0x0, @ANYBLOB="38ff03000100000008000100", @ANYRES32=r7, @ANYBLOB="140002006970766c616e3100000000000000000008000100", @ANYRES32=r2, @ANYBLOB="1400020076657468315f746f5f6873720000000014000200627269646765300000000000000000000800030001000000140002006e6574706369300000000000000000003000018008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f746f5f62617461647600080003000300000008000300030000002000018008000300020000001400020076657468315f766972745f77696669002800018008000300000000000800030012aabfd6140002007465616d300000000000000000000000180001801400020000000000007c00018014000200626f6e645f736c6176655f310000000008000100"/160, @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="14000200626174616476300000000000000000001400020076657468315f746f5f7465616d000000080003000300000008000100", @ANYRES32=r9, @ANYBLOB="1400020073797a6b616c6c657231000000000000"], 0x1e4}, 0x1, 0x0, 0x0, 0x20000081}, 0x40800) sendfile(r1, r0, 0x0, 0xfffffffe) 22:07:58 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0) 22:07:58 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x423, 0xfffffffe) 22:07:58 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x330, 0xfffffffe) 22:07:58 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) [ 196.354234][ T7345] FAT-fs (loop4): bogus number of reserved sectors [ 196.366229][ T7345] FAT-fs (loop4): Can't find a valid FAT filesystem [ 196.455881][ T7363] FAT-fs (loop4): invalid media value (0x00) [ 196.463967][ T176] usb 6-1: New USB device found, idVendor=2001, idProduct=1a02, bcdDevice=f8.9b [ 196.471197][ T7363] FAT-fs (loop4): Can't find a valid FAT filesystem [ 196.480745][ T176] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.490482][ T176] usb 6-1: config 0 descriptor?? [ 196.753891][ T176] asix 6-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 198.713686][ T176] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 198.723839][ T176] asix: probe of 6-1:0.0 failed with error -71 [ 198.730720][ T176] usb 6-1: USB disconnect, device number 24 [ 199.463759][ T141] usb 6-1: new high-speed USB device number 25 using dummy_hcd [ 199.823587][ T141] usb 6-1: New USB device found, idVendor=2001, idProduct=1a02, bcdDevice=f8.9b [ 199.832628][ T141] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 199.842645][ T141] usb 6-1: config 0 descriptor?? 22:08:02 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="fffffffffffe0000000000000800450000280000000000119078e0000001e00000010d00907800"/54], 0x0) 22:08:02 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500803103000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3}, 0x14) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) sendmmsg(r1, &(0x7f0000000d00), 0x400004e, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x110, 0x0, {}, [@common=@unspec=@realm={{0x30, 'realm\x00'}, {0x30b, 0x0, 0x1}}, @common=@osf={{0x50, 'osf\x00'}, {'syz1\x00', 0x0, 0x1, 0x2, 0x1}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "61e1"}}, @common=@socket0={{0x20, 'socket\x00'}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x9, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2e8) syz_genetlink_get_family_id$ipvs(0x0) 22:08:02 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x0) tkill(r1, 0x33) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r1, 0x0, 0x0) 22:08:02 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) getgid() sendfile(r1, r0, 0x0, 0xfffffffe) 22:08:02 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x46d, 0xfffffffe) 22:08:02 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0) 22:08:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd}, 0x40012}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x10000000) truncate(&(0x7f0000000200)='./file0\x00', 0x1) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c677258f1f7f05ffd6f", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 22:08:02 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x4a2, 0xfffffffe) 22:08:02 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x840c4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) getsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 200.012254][ T141] asix 6-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 200.033011][ T7389] FAT-fs (loop4): invalid media value (0x00) [ 200.039410][ T141] asix: probe of 6-1:0.0 failed with error -71 [ 200.046041][ T7389] FAT-fs (loop4): Can't find a valid FAT filesystem [ 200.054324][ T141] usb 6-1: USB disconnect, device number 25 22:08:02 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000180)='mounts\x00', &(0x7f0000000200)='./file0\x00', r2) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000140)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) write(r4, &(0x7f0000000000)="75512b4b90f49afdd4a0d7a2e9e565753f1417ef52b06943fe5f7be6f23f14f9c2d945d05d86697ab2236536df1ec36019d47a793322ad9cc884739ab26dd86c3b11f38936b60b77d724d1a0c261fda7f1bc737fcb8771ad5aa8f005640dd98abd924443a052c2063dd9463bb2edccb99e201f6b6f961ca97a03ba40dd2d3d0137997142ffd8c46e71a2e5808913174c8849c1d073d3a468f54215c500210a4661481add2dd4d287f0bb16941f0a004807f94651047d44e408e3ae5521cd524c4dfa65467296e1e800fa322fa8d7558583a8f7a02cc7b7dcb6de8554921ea3689d7dfcc7906bda7d53", 0xe9) membarrier(0x1, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r5, r3, 0x0, 0xfffffffe) 22:08:02 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01", 0x11}], 0x0, 0x0) 22:08:02 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x10000, 0x0) ptrace$cont(0x20, 0x0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0xffffffffffffffff, r1, 0x7f, 0x2) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f00000001c0)="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") ptrace$cont(0x20, r1, 0x0, 0x0) rt_tgsigqueueinfo(0x0, r1, 0x15, &(0x7f0000000140)={0x2f, 0x9, 0x8be}) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000040)={[], 0x8001, 0x1, 0x2, 0x9, 0xffffdfff, r0}) ptrace$cont(0x20, r0, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f00000000c0)='clear_refs\x00') r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r3, 0x0, 0xfffffffe) 22:08:02 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) alarm(0x9e2) [ 200.150015][ T7421] FAT-fs (loop4): invalid media value (0x00) [ 200.156099][ T7421] FAT-fs (loop4): Can't find a valid FAT filesystem [ 200.242072][ T7432] fuse: Unknown parameter 'grX_o00000000000000000000' 22:08:02 executing program 1: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) alarm(0x9e2) [ 200.935803][ T7441] fuse: Unknown parameter 'grX_o00000000000000000000' 22:08:05 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0) 22:08:05 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x4dd, 0xfffffffe) 22:08:05 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x0, &(0x7f0000000000)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000540)="b19462c33f5d8115ec7c43c924cb91c04ab79a9d9abe98033e3295eebff7f4e756d6e431a4013f49bf2cb9f2bf56c2b93ac52a7368d1be44dc0e346c20e220fa44fde347ffb59892f2c771e24d4c7e6160000092dc21a4f94e67be791ec34221e762cd0f50ebc08b56475a9a3d7b2c10a61673255ee1dd14e0bf57bf2bfebd301941e2b3259c1506b98db698f5c9b309958d545d4e4d1db301dee12b3e963665de6964774a1aca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f141d8f2fc5dce38fb4c76f033742c6a587397f745c283e27dd5d3a37b4e9620b88448aee5b56df5868287b8e703769bf89b1577c4edad04ab48f5fbc4503e5e8b195a16ee2bdb091c4b3bfe2fb681105786f66de1b477fd697bcdba6c34b90fec745417d37855cffe18e2571f5d1eccd50b4744674972b81466ec18546abbc8a", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) ioctl$PPPIOCATTACH(r1, 0x4004743d, &(0x7f0000000100)) read$FUSE(r0, &(0x7f0000003000), 0xffffff92) write$FUSE_INIT(r0, &(0x7f0000000140)={0x50, 0x0, 0x2, {0x7, 0xd, 0x0, 0xe7e150}}, 0x50) chmod(&(0x7f0000000080)='./file0\x00', 0x0) 22:08:05 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@can_delroute={0x134, 0x19, 0x400, 0x70bd26, 0x25dfdbfb, {0x1d, 0x1, 0x4}, [@CGW_CS_CRC8={0x11e, 0x6, {0x1d, 0x1a, 0x30, 0x72, 0x50, "e569c8d72608c45aaa5116ff2563f7c9128c2a9135d31058c3598f1fbeba8d48613f6afab8c0a01da3afb33258894d21b660b7049c01ec2485d648b24e305b1b4fe8972e4f072079e5908ac64f9c9383e2f5adfa7e5d32f0a7715e9900b90a969544d9011ac2787cf459885a187c464ae13da9f2fd00881e4f16710ce82347570df67dc4ae944ab682dcf067ef00297244915ea1baaecb97fcd37b354cbb5c4f2418f98d124c639c50bbbf2a290cba9c1e9f7ab4e97923830b2776a554fd6c27fcb42f79b757d17351e3575a53dc4d22cd3b5effcaa7e87117b62eb6b08285c111138784204da6208e2328069ac2f36bee4e30c58c405f2916473cd7c22a1300", 0x3, "c76554233c6b179d78aff3164d8bd6ea42a2ce69"}}]}, 0x134}}, 0x800) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@mcast2}, 0x14) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x1000) pipe(&(0x7f0000000180)) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) creat(&(0x7f00000001c0)='./bus\x00', 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 22:08:05 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x98442, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000180)={'batadv0\x00', r6}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000280)={0x244, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKMODES_HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKMODES_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x20040010}, 0x40000) signalfd4(r2, &(0x7f0000000080)={[0x10001]}, 0x8, 0x400) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x4, 0x3, 0x81}, {0x1f, 0x3, 0x9}, {0x7fff, 0x0, 0x6, 0x7ed}]}) 22:08:05 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10440}, r0, 0xc, 0xffffffffffffffff, 0x0) r2 = 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) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, r3, 0xa1a94000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) 22:08:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f00000008c0)}, 0x3}], 0x1, 0x22, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x101, &(0x7f00000004c0)=0x0) creat(0x0, 0x0) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000180)) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040000) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) 22:08:05 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x516, 0xfffffffe) 22:08:05 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='mounts\x00', &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) 22:08:05 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@ng={0x4, 0xf, "a8"}, 0x3, 0x3) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f00000000c0)) r2 = accept$inet(r0, &(0x7f0000000100)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10) sendmsg(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000200)="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{&(0x7f0000002380)="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0x1000}], 0x7, &(0x7f0000003400)=[{0xd0, 0x118, 0x0, "806e418e51b2934da050abf50cbc03c04c98f6177c95fe9e41299616a9d869ffa234315a535bfa18a9a3143655b553611367cea80b2ed66fc1e0768300011f91c1f16d199c96c657fe4158f22a85204ac5450e480391c077c8abe625166b0030eaad6fa15c23693e7d624e9450430f026dbc5c72e00305ca4ce09f5faa59f707531a8e7438ee6ae4c89edb2999ba3fd86f575b14ddf61e51d181075bd4662ed26d1d5ba54af54ec270ab0f4d1fff4e9721b8f16cda7b28ceb0"}, {0x68, 0x1, 0x0, "6f9fb094bdac3a607d4430ef394fe8095d4ee7ed5238cbab5a7a4584b26aa0124cbf7db82bb59a814fd7570f0d7c0eb047b8a40195d17f81819c8cf1d5eab2a6a65e40d3a423304692383553b621f54ccd"}, {0xc8, 0x29, 0x8000, "6668512ff0cb1daf1dc74f659fbed71ab8dc69cd6838d5825a3d08dc0257c5b3a2fc406ffa39def7760397a5f746190c4e1a34b3c12c08faeb664fc5dfc837e6cbc479fca6cca90e2b85ccd38682c8242242abe83a55f498c87c97c00b0f50eededbdd8117e575296ab2d969841cf748cd572a6c7a83bd7194f51f017cdc219782feb5169a436d695fa5b24fd7da7b2bdd49c1841e0d834b37fa8997b4bbebe6f0dcece08b7ab965a3b79688c3b5fbf586ba2556"}, {0xf0, 0x110, 0x9, "ebe483685f8e80a3c2a5d1f770ceaf0b00a7b92106ee000183a108bf11bf55c6259f0ef0014ec46a074537953d5fa66f476566494b28e2de6af74529aaca13630c4050662f75ca11d5e6177bc8020abb9a35687f7f287f41bbc5e56c9cb30603243d0eed98071deba3fc93ee0b788ba4935c74320a53a8652daf1f49ccf7de75ff9a7a8fa986655479a84a975c5b82e389847ec2dcf591a56beb37c29b75acf0816b59549dfe44356d9d3bddb3ed755f706455ac84e9afee55360ae035d96aa4adb83a3a71c60241dabcb2ece74a879c27e6dd9147b8a75aba351546ca"}, {0x58, 0xd, 0x1, "0546421640e2bbbd4e10152e5d4568474d8e70d0c8f8d2b55a3cde7c3c859ff59427d8524434dedd6ec515c650e34ec4f34c170c30bfa35e4757005ddccaed38b7fa748e39"}], 0x348}, 0x4000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000037c0)={0x0, 0x1, 0x4, 0x5}) sendfile(r1, r0, 0x0, 0xfffffffe) [ 203.046937][ T7449] FAT-fs (loop4): invalid media value (0x00) [ 203.063510][ T7449] FAT-fs (loop4): Can't find a valid FAT filesystem 22:08:05 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0) 22:08:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x150) socketpair(0x29, 0x3, 0xc2d6, &(0x7f0000000280)) mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000002c0)=0x15) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xe00) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0x1, 0x92e6]) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000000) [ 203.155382][ T7458] print_req_error: 109 callbacks suppressed [ 203.155392][ T7458] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 22:08:05 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x54a, 0xfffffffe) [ 203.303956][ T7457] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 203.306374][ T178] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 203.330146][ T178] buffer_io_error: 94 callbacks suppressed [ 203.336645][ T178] Buffer I/O error on dev loop4p1, logical block 4, async page read 22:08:05 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8010, r2, 0x0) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000000)) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffffe) [ 203.396522][ T7492] FAT-fs (loop4): invalid media value (0x00) [ 203.453955][ T7492] FAT-fs (loop4): Can't find a valid FAT filesystem [ 203.552027][ T7508] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 203.561004][ T7511] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 203.566337][ T7512] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 203.575310][ T138] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 203.587087][ T7510] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 203.597343][ T138] Buffer I/O error on dev loop4p4, logical block 0, async page read [ 203.616322][ T138] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 203.627267][ T138] Buffer I/O error on dev loop4p1, logical block 4, async page read [ 203.635269][ T138] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 203.646219][ T138] Buffer I/O error on dev loop4p5, logical block 4, async page read [ 203.654230][ T138] Buffer I/O error on dev loop4p1, logical block 5, async page read [ 203.662196][ T138] Buffer I/O error on dev loop4p5, logical block 5, async page read [ 203.670235][ T138] Buffer I/O error on dev loop4p1, logical block 6, async page read [ 203.678255][ T138] Buffer I/O error on dev loop4p5, logical block 6, async page read [ 203.686248][ T138] Buffer I/O error on dev loop4p1, logical block 7, async page read [ 203.694254][ T138] Buffer I/O error on dev loop4p5, logical block 7, async page read 22:08:05 executing program 0: sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x4bc, 0x1, 0x5, 0x3, 0x0, 0x0, {0xc, 0x0, 0x9}, [{{0x254, 0x1, {{0x1, 0x5}, 0x4, 0x7, 0x7, 0xbeb, 0x10, 'syz1\x00', "b161fde3036e7325b33fd0dc195a58def3e13cc0a324cdd2e1e611fbd7e08a14", "6bcdc0f8555f3f4b464d5c3123ed7fbb0f4b78fde7d87dfd534873d4f2a105c9", [{0x5, 0x4, {0x3, 0x1}}, {0x3ff, 0x97c, {0x1, 0xfff}}, {0x1ff, 0x0, {0x2, 0xfff}}, {0x8000, 0x8, {0x0, 0x928}}, {0x3, 0xfffd, {0x2, 0xa31}}, {0x7, 0x9, {0x3, 0x1}}, {0x2, 0x8, {0x0, 0x4}}, {0x8001, 0x5, {0x0, 0x200}}, {0x200, 0x2, {0x1, 0x6}}, {0x401, 0x3f, {0x1}}, {0x1, 0x2, {0x3, 0x1010}}, {0x200, 0x7, {0x3, 0x4}}, {0x1, 0xfff8, {0x1}}, {0x9, 0x1210, {0x0, 0xffffffc1}}, {0x231, 0x5, {0x1, 0x8}}, {0xff, 0x6, {0x1, 0x1}}, {0x9, 0x9f, {0x3, 0x40000}}, {0x7, 0x9, {0x0, 0x3}}, {0x4, 0x6, {0x3, 0x3ff}}, {0x6, 0x8, {0x1, 0x6}}, {0x7, 0x8, {0x1, 0x2}}, {0x8, 0x9, {0x0, 0xff}}, {0x8001, 0x2, {0x3, 0x8}}, {0x0, 0x5e6, {0x1, 0x1}}, {0xaa89, 0x3, {0x2, 0xffff7fff}}, {0x7, 0x8, {0x2, 0xfffffffc}}, {0x2ee, 0x3, {0x3, 0x5}}, {0xef, 0x2, {0x0, 0x7}}, {0x7ff, 0x9, {0x2, 0x10000}}, {0x400, 0xeeea, {0x2, 0x8001}}, {0x1, 0x6, {0x3, 0x5}}, {0x6d8, 0xf801, {0x3, 0x6}}, {0x9, 0x6, {0x3, 0xd429}}, {0x3, 0x7, {0x1, 0x3f}}, {0x800, 0x9, {0x1, 0x10001}}, {0x790, 0x5, {0x2, 0x8}}, {0x0, 0x35d2, {0x3, 0x7}}, {0xffff, 0x401, {0x2, 0x4}}, {0x4, 0x8001, {0x0, 0xffffffff}}, {0xe5, 0x1ff, {0x2, 0x9}}]}}}, {{0x254, 0x1, {{0x1, 0x3d2}, 0x1, 0x5f, 0x3, 0x1000, 0xe, 'syz0\x00', "c7824e260e8bf1243c0e403388f64f582b8eb0df72359348e3768bf7ff77fd70", "bc6ca11376efea21ddb6ed73ed455c5044374ffe42ed24497d2d7416d8d4e21e", [{0x80, 0x2, {0x2, 0x3}}, {0x8, 0x5, {0x0, 0x8000}}, {0x7ff, 0x1, {0x2}}, {0x7fff, 0x7, {0x3, 0x4}}, {0x2189, 0x4, {0x0, 0xc5}}, {0x1, 0x20, {0x2, 0x9}}, {0x2, 0xfff7, {0x1, 0x2}}, {0x6, 0x3, {0x3, 0xffffff01}}, {0x7, 0x3f, {0x2, 0xffffffff}}, {0x80, 0x8000, {0x3, 0x7fff}}, {0x6, 0x68a4, {0x0, 0x6}}, {0x0, 0x7f, {0x0, 0x7fff}}, {0xfffa, 0x5, {0x2, 0x4}}, {0x7, 0x5, {0x3, 0x1}}, {0x3, 0x8, {0x2}}, {0x5110, 0x965, {0x1, 0x6}}, {0xe, 0x200, {0x3, 0x1}}, {0xa26, 0xfff7, {0x1, 0x40}}, {0xe39, 0x53c, {0x0, 0x40}}, {0x7ff, 0x7fff, {0x3, 0xb3}}, {0x9, 0x81, {0x1, 0x9}}, {0x0, 0x5f2, {0x2, 0x8}}, {0x9, 0x3e, {0x1, 0x3615}}, {0x1, 0x5, {0x3, 0x957f}}, {0x4e85, 0x200, {0x2, 0x1ff}}, {0x4, 0x8, {0x2, 0xd81}}, {0x8, 0x6}, {0x5331, 0x3, {0x0, 0x2}}, {0x4, 0x1, {0x3, 0x7}}, {0x6, 0x101, {0x1, 0x6}}, {0x9, 0x1, {0x0, 0x9}}, {0x8001, 0xfffb, {0x3, 0x10000}}, {0x401, 0x5, {0x2, 0xfffffff8}}, {0x20, 0x0, {0x0, 0xff}}, {0x200, 0x4f, {0x2, 0x3}}, {0x4, 0x2, {0x1, 0x7}}, {0x8, 0x401, {0x3, 0x3}}, {0x9, 0x0, {0x3, 0x418}}, {0xfffc, 0x7e, {0x1, 0x3}}, {0xf36, 0x3, {0x0, 0x4}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x4000000}, 0x44) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000740)=0x2, 0x4) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x1c, r2, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}, [@NL80211_ATTR_IFINDEX={0x8, 0xe}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000700)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000006c0)={&(0x7f0000000180)={0x18, r2, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x18}}, 0x4000) mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r5 = socket$inet_udp(0x2, 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/96, 0x60) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:'}) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0) r6 = add_key$user(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={'syz', 0x1}, &(0x7f0000000800)="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", 0x1000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001800)={0x0, 0x0, r6}, &(0x7f0000001840)=""/229, 0xe5, &(0x7f0000001a00)={&(0x7f0000001940)={'hmac(sha256)\x00'}, &(0x7f0000001980)="ba4b615356334adf4db65f20cc80fee602a9f55ffe794fe25d1f99589fe9f96215b05dad191ce51fbedb04111247f523557172034714588595101493e0d1c39b9bcd619e340472a208dcaa1c0b81ec1b8e52a20a09c6f75fdc08922f3bb87e522f4718", 0x63}) sendfile(r5, r4, 0x0, 0xfffffffe) 22:08:05 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x58b, 0xfffffffe) 22:08:05 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270", 0x14}], 0x0, 0x0) 22:08:06 executing program 1: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) setxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000080)=@ng={0x4, 0xf, "a8"}, 0x3, 0x3) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UI_GET_VERSION(r0, 0x8004552d, &(0x7f00000000c0)) r2 = accept$inet(r0, &(0x7f0000000100)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10) sendmsg(r2, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="a212dbc9273981f9d19596624f1ee717ea316d498c32b322f074baa9b70ed3d69aabeae1fdd73c87de0d3721eaa83c5183d337b605466cb4b2857b0d83fc73713f694359b7f9d615d241247906e911b0b3911cb4bacc5ef2274c7445ac9ccf89c27525d8258bbf116ce6b71bd2b23cc981f407d50e22f3b6f2a827e845055d9c251553768cd32183e4c9fdb1d9e5e2fe0029b153938dd06b0166c56198bd1745c9e97bb9c617aeabe4c5fa8aa097cc5aedbcef09ffa64d783e553557cbacadf45ff5a0ef78d5f1247bb0f24490e66bf9b747fd9302b209cd", 0xd8}, {&(0x7f0000000180)="ce65b9fccea5487edff08094da8ac60a592b99895f0d0b824c3086e3919bfae155d9cf5e2861627bd40bcec09f50a92cad53eb651927e074df", 0x39}, {&(0x7f0000001300)="a8077eb57ffd2b5f8aacc506675297fc869e53154ade7e3db7b7a4fbb834972ae30a5b", 0x23}, {&(0x7f0000001340)="a788309125d3542ba7a1cef1e692defeffd473217423af1f2bf43a38cf13fdbce32329ad895bdee3d1faf1789c345d5ef1695888225b21e4baa5", 0x3a}, 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{&(0x7f0000002380)="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0x1000}], 0x7, &(0x7f0000003400)=[{0xd0, 0x118, 0x0, "806e418e51b2934da050abf50cbc03c04c98f6177c95fe9e41299616a9d869ffa234315a535bfa18a9a3143655b553611367cea80b2ed66fc1e0768300011f91c1f16d199c96c657fe4158f22a85204ac5450e480391c077c8abe625166b0030eaad6fa15c23693e7d624e9450430f026dbc5c72e00305ca4ce09f5faa59f707531a8e7438ee6ae4c89edb2999ba3fd86f575b14ddf61e51d181075bd4662ed26d1d5ba54af54ec270ab0f4d1fff4e9721b8f16cda7b28ceb0"}, {0x68, 0x1, 0x0, "6f9fb094bdac3a607d4430ef394fe8095d4ee7ed5238cbab5a7a4584b26aa0124cbf7db82bb59a814fd7570f0d7c0eb047b8a40195d17f81819c8cf1d5eab2a6a65e40d3a423304692383553b621f54ccd"}, {0xc8, 0x29, 0x8000, "6668512ff0cb1daf1dc74f659fbed71ab8dc69cd6838d5825a3d08dc0257c5b3a2fc406ffa39def7760397a5f746190c4e1a34b3c12c08faeb664fc5dfc837e6cbc479fca6cca90e2b85ccd38682c8242242abe83a55f498c87c97c00b0f50eededbdd8117e575296ab2d969841cf748cd572a6c7a83bd7194f51f017cdc219782feb5169a436d695fa5b24fd7da7b2bdd49c1841e0d834b37fa8997b4bbebe6f0dcece08b7ab965a3b79688c3b5fbf586ba2556"}, {0xf0, 0x110, 0x9, "ebe483685f8e80a3c2a5d1f770ceaf0b00a7b92106ee000183a108bf11bf55c6259f0ef0014ec46a074537953d5fa66f476566494b28e2de6af74529aaca13630c4050662f75ca11d5e6177bc8020abb9a35687f7f287f41bbc5e56c9cb30603243d0eed98071deba3fc93ee0b788ba4935c74320a53a8652daf1f49ccf7de75ff9a7a8fa986655479a84a975c5b82e389847ec2dcf591a56beb37c29b75acf0816b59549dfe44356d9d3bddb3ed755f706455ac84e9afee55360ae035d96aa4adb83a3a71c60241dabcb2ece74a879c27e6dd9147b8a75aba351546ca"}, {0x58, 0xd, 0x1, "0546421640e2bbbd4e10152e5d4568474d8e70d0c8f8d2b55a3cde7c3c859ff59427d8524434dedd6ec515c650e34ec4f34c170c30bfa35e4757005ddccaed38b7fa748e39"}], 0x348}, 0x4000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000037c0)={0x0, 0x1, 0x4, 0x5}) sendfile(r1, r0, 0x0, 0xfffffffe) [ 203.942340][ T7523] selinux_nlmsg_perm: 8 callbacks suppressed [ 203.942349][ T7523] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=7523 comm=syz-executor.0 [ 203.970532][ T7535] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=7535 comm=syz-executor.0 [ 203.979995][ T7527] FAT-fs (loop4): invalid media value (0x00) 22:08:06 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x5c2, 0xfffffffe) 22:08:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f00000008c0)}, 0x3}], 0x1, 0x22, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x101, &(0x7f00000004c0)=0x0) creat(0x0, 0x0) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000180)) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r6}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r5, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040000) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) 22:08:06 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0x100000000) 22:08:06 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0) 22:08:06 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8c}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@can_delroute={0x134, 0x19, 0x400, 0x70bd26, 0x25dfdbfb, {0x1d, 0x1, 0x4}, [@CGW_CS_CRC8={0x11e, 0x6, {0x1d, 0x1a, 0x30, 0x72, 0x50, "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", 0x3, "c76554233c6b179d78aff3164d8bd6ea42a2ce69"}}]}, 0x134}}, 0x800) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000140)={@mcast2}, 0x14) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x4}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x1000) pipe(&(0x7f0000000180)) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8400fffffffa) creat(&(0x7f00000001c0)='./bus\x00', 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 22:08:06 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2400000020002551075c0165ff3900020200000000100f0007e1000c080017001605bf1e", 0x24) close(r2) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)='$\x00\x00\x00!', 0xffffff82) preadv(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/216, 0xd8}, {&(0x7f00000006c0)=""/254, 0xfe}, {&(0x7f00000007c0)=""/43, 0x2b}], 0x3, 0x7fffffff) r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$AUDIT_ADD_RULE(r6, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f00000000c0)={0x45c, 0x3f3, 0x800, 0x70bd2a, 0x25dfdbfc, {0x3, 0x2, 0x8, [0xffffffff, 0xfe5, 0x6, 0xf5c, 0x9, 0x1, 0x6, 0xfffffffe, 0x6, 0x8, 0x9, 0x0, 0x0, 0x2, 0xfffffffe, 0x8, 0x3ff, 0x5, 0xfff, 0x1000, 0x6, 0x2, 0xe85a, 0x1, 0x2, 0x6, 0x7, 0x1, 0x7ff, 0x0, 0x80000001, 0x3, 0x1f, 0x9, 0x3, 0xb1, 0x0, 0x400, 0x6, 0x2, 0x80000, 0x2, 0x2, 0x3, 0x0, 0x2, 0x6, 0x0, 0x2, 0x8a6, 0x4, 0x15, 0x9, 0x6, 0x80, 0x9, 0x800, 0xfffffffd, 0x5, 0x4, 0x4, 0x1, 0xfff, 0x1], [0x401, 0x4, 0x7fff, 0x7fff, 0x4, 0x800, 0x7ff, 0x0, 0x200, 0x98, 0x6, 0x8, 0x3, 0x0, 0x138, 0x9, 0x10000, 0x9, 0x6, 0x9, 0x18, 0xffff, 0x6, 0x0, 0x7, 0x2, 0x7f, 0xa7, 0x6, 0x8000, 0xfffffbff, 0x1175c00, 0x3, 0x2, 0x400, 0x4, 0x2, 0x0, 0x1ff, 0x8, 0x80000000, 0x2, 0xfffffffb, 0x0, 0x5, 0xf89, 0x9, 0x2, 0x7, 0x39b, 0xfc, 0x401, 0x800, 0x6, 0x200, 0xff, 0x2, 0xe5, 0x7ff, 0x5, 0x4, 0x0, 0x54, 0x8], [0x4, 0xffffb822, 0x1, 0x20, 0x800, 0x1ff, 0x3f, 0x0, 0x51, 0xffffffc1, 0x80, 0x9, 0x2, 0x2, 0x2, 0xffffffff, 0x0, 0x4, 0xece, 0x0, 0x7, 0x10000, 0x81, 0x1, 0x182e, 0x0, 0x2, 0x0, 0x1, 0x101, 0x662b, 0x1f, 0xfffffffa, 0xb6, 0xfffff251, 0x3, 0x0, 0x40, 0x0, 0x8000, 0x8, 0xfff, 0x1, 0xf34f, 0x5, 0x6, 0x7, 0x9, 0x1ff, 0x0, 0x401, 0x80000001, 0x3, 0x0, 0xcd4, 0x4, 0x80, 0x1, 0x9, 0x9, 0x200, 0x4, 0x81, 0xfffffff7], [0x2, 0x6465, 0x9, 0x7, 0x1, 0x9568, 0x7, 0x6, 0x7fff, 0x4, 0x4, 0x36, 0x800, 0x8001, 0x7f, 0x5, 0x800, 0x200, 0x80000001, 0xfffffffd, 0x11, 0x3, 0x80, 0xffff, 0xff, 0xe1, 0x0, 0x1, 0x3360, 0x6, 0x4, 0x8001, 0x20, 0xff, 0xdc, 0xffffff66, 0x5, 0x8000, 0x1, 0x26e, 0x8, 0x3, 0x2, 0x5, 0x200, 0x9, 0x5, 0x778, 0x7, 0x2, 0xaf, 0x55d0, 0x7c01, 0x100, 0x3, 0xae, 0x8, 0x4, 0x7204f76c, 0x80000001, 0x7, 0xffff04ef, 0x4, 0x401], 0x39, ['posix_acl_access\xcesystem{]ppp0vboxnet1\x00', '\x00', '\x00', 'wlan1$wlan1\x00', '\'GPL\x00']}, [""]}, 0x45c}, 0x1, 0x0, 0x0, 0x20000810}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x10000017e) splice(r0, 0x0, r2, 0x0, 0x4ff60, 0x0) [ 204.002680][ T7527] FAT-fs (loop4): Can't find a valid FAT filesystem 22:08:06 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, 0x0, 0xfffffffe) 22:08:06 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x610, 0xfffffffe) [ 204.041373][ T7547] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1011 sclass=netlink_tcpdiag_socket pig=7547 comm=syz-executor.1 22:08:06 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0) 22:08:06 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x640, 0xfffffffe) 22:08:06 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x22083) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000000080)="b9cac4a46da6588f27a907ddd1e58a0f2d464a8b196506e09cd0f8b9a38cc6fa33750e38fc91bf5bad3bbe2f2fe6a8eb6d1309bf3db1a5598e8e7881a040bc6db20a943c09b81623d1ef4cc5ea169c8081d173e537ed0ddce9eacf1275db2d952235f6cc7bda27c2f8983b76c335d325dedb6b4191622ea5d44acc58c9c6da21101cb0f51c6b804ae19ffc7ed0bc543f135db1a606c7d25d3c4f5220b0bba07be6c39ce6") ptrace$cont(0x20, r3, 0x0, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000000040)={0x2, 0x1, 0xfffffffffffffffe, 0x4, r3}) [ 204.081588][ T7556] FAT-fs (loop4): invalid media value (0x00) [ 204.088645][ T7556] FAT-fs (loop4): Can't find a valid FAT filesystem [ 204.113251][ T7562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7562 comm=syz-executor.1 22:08:06 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') prctl$PR_GET_FPEMU(0x9, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') sendfile(r1, r0, 0x0, 0xfffffffe) [ 204.126488][ T7562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7562 comm=syz-executor.1 22:08:06 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x699, 0xfffffffe) [ 204.443166][ T7562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7562 comm=syz-executor.1 [ 204.456395][ T7562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7562 comm=syz-executor.1 [ 204.465521][ T7586] FAT-fs (loop4): invalid media value (0x00) [ 204.487278][ T7562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7562 comm=syz-executor.1 [ 204.502928][ T7562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7562 comm=syz-executor.1 [ 204.516097][ T7562] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7562 comm=syz-executor.1 [ 204.538667][ T7586] FAT-fs (loop4): Can't find a valid FAT filesystem 22:08:07 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x640, 0xfffffffe) 22:08:07 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xff, "0dad00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x6c00) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) dup3(r1, r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3020c0a0}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r5, 0x400, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0x6, 0x0, @l2={'eth', 0x3a, 'sit0\x00'}}}}, ["", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40c0}, 0x800) 22:08:07 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270ff", 0x15}], 0x0, 0x0) 22:08:07 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x710, 0xfffffffe) 22:08:07 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, @nfc={0x27, 0x0, 0x1, 0x2}, @can={0x1d, 0x0}, @nfc={0x27, 0x1, 0x0, 0x2ff5cee385f5dc7e}, 0x0, 0x0, 0x0, 0x0, 0xfff, &(0x7f0000000040)='veth1_to_batadv\x00', 0x3f, 0x9, 0x9}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@private2={0xfc, 0x2, [], 0x1}, r2}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffffe) 22:08:07 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) signalfd4(r3, &(0x7f0000000200)={[0x3]}, 0x8, 0x1800) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000040)) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643d488b345c28051f6ec832ac250e021005", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) 22:08:07 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_tables_matches\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r2, 0x0, 0xfffffffe) 22:08:07 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x768, 0xfffffffe) [ 205.037395][ T7613] serio: Serial port pts0 [ 205.056003][ T7603] FAT-fs (loop4): invalid media value (0x00) 22:08:07 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = socket(0x27, 0x6, 0x7fff) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x268, 0x0, 0x5, 0x101, 0x0, 0x0, {0xa, 0x0, 0x4}, [{{0x254, 0x1, {{0x2, 0x8}, 0x9, 0x0, 0x4, 0x8, 0x17, 'syz0\x00', "e29b9b527aae9d3d5bcf6708c3693e19afa4bdb6e2eb17a7bb458ce4b97be950", "4b3f1ce8c3e8da080550bc55a45df00026e4ab90cb843d623f10de7798ac2a48", [{0x3, 0x1, {0x1, 0x6}}, {0x8, 0x5, {0x3, 0x7}}, {0x214, 0x8001, {0x1, 0x4}}, {0x0, 0x400, {0x0, 0x8}}, {0x7, 0xfff, {0x1}}, {0x0, 0x40, {0x1, 0xdb}}, {0x8000, 0x1000, {0x1, 0x3}}, {0x200, 0x6, {0x0, 0xffffff7f}}, {0x19, 0x401, {0x5, 0x2}}, {0x9, 0x7fff, {0x3, 0x1}}, {0x9, 0x1, {0x2, 0x1f}}, {0x5, 0x0, {0x3, 0x1}}, {0x1ff, 0x8, {0x1, 0x4}}, {0x1ff, 0x4, {0x3, 0x4}}, {0x800, 0x7, {0x2, 0xffff}}, {0x20, 0xec00, {0x2, 0x7}}, {0x7, 0x9, {0x2, 0x9}}, {0x0, 0x0, {0x3, 0xffff}}, {0x7, 0x861, {0x2, 0xffff}}, {0x1, 0x40, {0x1, 0x7}}, {0x1, 0xfc, {0x2, 0x7f}}, {0x1, 0x1, {0x3, 0x2}}, {0x6, 0x1000, {0x1, 0x6}}, {0x4, 0x8001, {0x3, 0x10000}}, {0x0, 0x0, {0x2, 0xfff}}, {0x5, 0x7, {0x0, 0xdb4}}, {0x8, 0xfafd, {0x1, 0x6}}, {0x7, 0x7f, {0x0, 0x8}}, {0x8001, 0x2}, {0x7, 0x6, {0x0, 0x7}}, {0x6691, 0x5, {0x2, 0x2}}, {0x7, 0x3f}, {0x81, 0x3, {0x0, 0x5}}, {0x6, 0x1, {0x2, 0x40}}, {0xa6a, 0x4, {0x0, 0x7}}, {0x9, 0x81, {0x3, 0x1}}, {0x3, 0x7fff, {0x1}}, {0x1, 0x3, {0x3, 0x8d}}, {0x5, 0x1, {0x1, 0x7}}, {0x8, 0x9, {0x0, 0x9}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x5}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, 0x0, 0xfffffffe) 22:08:07 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0x5) [ 205.079192][ T7603] FAT-fs (loop4): Can't find a valid FAT filesystem [ 205.087860][ T7621] serio: Serial port pts0 22:08:07 executing program 4 (fault-call:1 fault-nth:0): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 205.169045][ T7636] fuse: Bad value for 'group_id' 22:08:07 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @broadcast}}, 0x0, 0x0, 0x1a, 0x0, "4a9978a7f7099b448146808b019688d2d55f66da719275ebba4193c89d5bab2714879358e0ffba8eeb2851b351dfb514ee5e173351bfbf4db3b06ceb891672ae86e956bc6d9514989e387248a74e79c1"}, 0xd8) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = socket$netlink(0x10, 0x3, 0x8000000004) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000880)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000840)={&(0x7f0000000400)={0x420, r4, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_TX_RATES={0x28c, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x58, 0x2, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x401, 0xffff, 0x6, 0x3, 0x5, 0x1, 0xfffd]}}, @NL80211_TXRATE_HT={0x3b, 0x2, "32167c7f165e05d609098ccdf5c8cc8a86ba1e1afecc9f4bfea56842f31bedbe9711b8ad206e45912ad01f92b6a658a8e88ad33bfc114b"}, @NL80211_TXRATE_LEGACY={0x4}]}, @NL80211_BAND_6GHZ={0x68, 0x3, [@NL80211_TXRATE_HT={0x14, 0x2, "c35482fcbffaa3a0e810ee7ebf85e410"}, @NL80211_TXRATE_HT={0x50, 0x2, "92f1aefdec15ede423518a95747d8f78149500f5e662e7232dfcb582e6ab603fbfe8445b34535eb105ca4546c43ed22b61a2109d29cd80bf80ad65e4b70f31d5fbe4920a245e1b8e3bc3144a"}]}, @NL80211_BAND_2GHZ={0x20, 0x0, [@NL80211_TXRATE_HT={0x1a, 0x2, "056e3435efb454ea76854473e6e47adab9d30970cd8c"}]}, @NL80211_BAND_6GHZ={0x78, 0x3, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x1, 0xae, 0x2, 0x6, 0x9, 0x97, 0x7]}}, @NL80211_TXRATE_HT={0x1d, 0x2, "deb68fe4cf5953cc9971e4d260418fcbbbd64cbbd09e00002b"}, @NL80211_TXRATE_LEGACY={0x13, 0x1, "9b268b37f3d97a0b996ec372ff4471"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff8, 0x5, 0x0, 0x8, 0x0, 0x8000, 0xff, 0x1]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x84, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x6, 0x9, 0x7e6e, 0xfff8, 0x4, 0x3, 0x6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ff, 0x401, 0x2, 0x0, 0x0, 0x9, 0x6, 0x1]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x13, 0x2, "9194f3378c449c6c10c5c67325f394"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0xffff, 0x77, 0x4, 0x0, 0xffff, 0x2, 0x2]}}, @NL80211_TXRATE_HT={0x1d, 0x2, "db86363626e5d20b61ca61906e3582e22dba9c7b504194005c"}]}, @NL80211_BAND_2GHZ={0x5c, 0x0, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x31, 0x2, "03bc1887a6d9a47b92fa552bbbaae00ab00257208c29d6bf12e1a76ef77c292853050b414ac44a7ac41cf01ffc"}, @NL80211_TXRATE_LEGACY={0x14, 0x1, "ab8ce73aa991bb8c5733c553afd4fe99"}]}, @NL80211_BAND_2GHZ={0x50, 0x0, [@NL80211_TXRATE_HT={0x4b, 0x2, "0f4b862ffa3f2adc3727001d42447ce04117a41b0bdfbc2612cbcc6708282212292f2133e45024e44eef6864717bbee86bda6041d14430f1b27c0764c47a1dbae1f26ca2c54374"}]}]}, @NL80211_ATTR_MESH_SETUP={0x168, 0x70, [@NL80211_MESH_SETUP_IE={0x72, 0x3, "09869f5c56e4880bceda7fc0a33d7b7c6ea4309ad021e34952d4b622fca50416356e7c0ae3c70b60d9ee762952abe77ede2816a0731a324db715ffe6fac0cd5b73fb1f76d313881e9e09b98a0d7b289be654a2f244f83aa90d80ed34fff30b3343aa70d1c63d9c552c5e49e0e88e"}, @NL80211_MESH_SETUP_USERSPACE_MPM={0x4}, @NL80211_MESH_SETUP_USERSPACE_AUTH={0x4}, @NL80211_MESH_SETUP_IE={0xe7, 0x3, "71e69e199a477287c29717770a85bbb1c177cb9ddf51ead6a4d831b09260e0a9ef1cea5dae4cf8f054bd04635bbe3b260b604b133931c3975aa3a91e91ecbb866c37a7791304787c952dec50b0b86534938507f7dcbbab366999f750dae022e86ae26798f29bf23851d435958ca04603308e6a04f435188ca9476e4bc3bcb3fcdc8e3c91666bdec6287c3b98e4a9972f3c7ddf3bbb2087828c117a74f79f6bd630b0da14a0ecb0d703b6240e01f0abb49726bda277e3d4f7a210a1b64d4cf4b8b9aa93aaa676ea2326c4ad6de5c1f0aaf3e870a21e4e5395bc8e10e09e947fb2199c29"}]}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x1f}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x100, 0x1}}, @NL80211_ATTR_HANDLE_DFS={0x4}]}, 0x420}, 0x1, 0x0, 0x0, 0x8011}, 0x40010) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000300)="ad34bbdd59dc7201d84e3c733d633e8766a7f9374286064e2bd86dc640e86df4811ad9fcc24c600ed5c1bd994b8c0ee3daf8fa9b0281d8df49acd88d2774a142ef9c5e9c354ab808922360fb0392897f8572ce231f", 0x55) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="480000000606010200000000000000000000000105000100070000000900030073797a310000000005000100070000000900020073797a32000000000900020073797a300000000005000100070000000900020073797a3200000000"], 0x5c}}, 0x4000040) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cgroups\x00', 0x0, 0x0) fallocate(r1, 0x49, 0x8000, 0x5) openat$cgroup_ro(r5, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) [ 205.268949][ T7640] FAULT_INJECTION: forcing a failure. [ 205.268949][ T7640] name failslab, interval 1, probability 0, space 0, times 0 [ 205.311687][ T7640] CPU: 1 PID: 7640 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 205.320010][ T7640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.330036][ T7640] Call Trace: [ 205.333295][ T7640] dump_stack+0x14a/0x1ce [ 205.337593][ T7640] ? devkmsg_release+0x11c/0x11c [ 205.342500][ T7640] ? show_regs_print_info+0x12/0x12 [ 205.347671][ T7640] should_fail+0x6fb/0x860 [ 205.352072][ T7640] ? setup_fault_attr+0x3d0/0x3d0 [ 205.357064][ T7640] ? fput_many+0x42/0x1a0 [ 205.361360][ T7640] ? ksys_write+0x25d/0x2c0 [ 205.365839][ T7640] ? __se_sys_memfd_create+0xf1/0x380 [ 205.371174][ T7640] should_failslab+0x5/0x20 [ 205.375644][ T7640] __kmalloc+0x5f/0x2d0 [ 205.379769][ T7640] ? __ia32_sys_read+0x80/0x80 [ 205.384498][ T7640] ? strnlen_user+0x185/0x210 [ 205.389141][ T7640] __se_sys_memfd_create+0xf1/0x380 [ 205.394317][ T7640] do_syscall_64+0xcb/0x150 [ 205.398790][ T7640] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 205.404653][ T7640] RIP: 0033:0x45c829 [ 205.408515][ T7640] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 205.428097][ T7640] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 205.436488][ T7640] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c829 [ 205.444431][ T7640] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004c1991 [ 205.452370][ T7640] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 22:08:07 executing program 3: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = socket(0x27, 0x6, 0x7fff) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x268, 0x0, 0x5, 0x101, 0x0, 0x0, {0xa, 0x0, 0x4}, [{{0x254, 0x1, {{0x2, 0x8}, 0x9, 0x0, 0x4, 0x8, 0x17, 'syz0\x00', "e29b9b527aae9d3d5bcf6708c3693e19afa4bdb6e2eb17a7bb458ce4b97be950", "4b3f1ce8c3e8da080550bc55a45df00026e4ab90cb843d623f10de7798ac2a48", [{0x3, 0x1, {0x1, 0x6}}, {0x8, 0x5, {0x3, 0x7}}, {0x214, 0x8001, {0x1, 0x4}}, {0x0, 0x400, {0x0, 0x8}}, {0x7, 0xfff, {0x1}}, {0x0, 0x40, {0x1, 0xdb}}, {0x8000, 0x1000, {0x1, 0x3}}, {0x200, 0x6, {0x0, 0xffffff7f}}, {0x19, 0x401, {0x5, 0x2}}, {0x9, 0x7fff, {0x3, 0x1}}, {0x9, 0x1, {0x2, 0x1f}}, {0x5, 0x0, {0x3, 0x1}}, {0x1ff, 0x8, {0x1, 0x4}}, {0x1ff, 0x4, {0x3, 0x4}}, {0x800, 0x7, {0x2, 0xffff}}, {0x20, 0xec00, {0x2, 0x7}}, {0x7, 0x9, {0x2, 0x9}}, {0x0, 0x0, {0x3, 0xffff}}, {0x7, 0x861, {0x2, 0xffff}}, {0x1, 0x40, {0x1, 0x7}}, {0x1, 0xfc, {0x2, 0x7f}}, {0x1, 0x1, {0x3, 0x2}}, {0x6, 0x1000, {0x1, 0x6}}, {0x4, 0x8001, {0x3, 0x10000}}, {0x0, 0x0, {0x2, 0xfff}}, {0x5, 0x7, {0x0, 0xdb4}}, {0x8, 0xfafd, {0x1, 0x6}}, {0x7, 0x7f, {0x0, 0x8}}, {0x8001, 0x2}, {0x7, 0x6, {0x0, 0x7}}, {0x6691, 0x5, {0x2, 0x2}}, {0x7, 0x3f}, {0x81, 0x3, {0x0, 0x5}}, {0x6, 0x1, {0x2, 0x40}}, {0xa6a, 0x4, {0x0, 0x7}}, {0x9, 0x81, {0x3, 0x1}}, {0x3, 0x7fff, {0x1}}, {0x1, 0x3, {0x3, 0x8d}}, {0x5, 0x1, {0x1, 0x7}}, {0x8, 0x9, {0x0, 0x9}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x5}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r1, 0x0, 0xfffffffe) 22:08:07 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0x7ffff000) 22:08:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000140)="178f8843464b98ca3e0e44a835acc8bd86cb0055e5db9614f6d22b7d6f5c080be0987045ddb7db80ee7fc0a2ad775c7b8351bb17b01d04741bded1997796c2afaa57a2cfbc7dee3bd216c8a08e144a175328861b672b9d43f3ff31759322932960945a9914573e9dc2f9cb6af87690931f7c2a5e60ab12", 0x77}, {&(0x7f0000000580)="a93ac774d4896e72bed237ec1e9bdde5a9c91b2a8c1b5009ea426d80ad379a00a5619b501605fb087f17b0b68cae18a887b056843312791db40fd800038f3e2e18d1f20c9990f6fef3fdd43a4546129bdd9769f51f42ff1a6c5de0cf5dad64b7f7f034c6a3576a1cbb95ca8d51b7e12d1077c0fb51c5aca834ad3ab2b2e66de68f4f9ec062b88833314b6abf997b9d10406ed0da711f459fccb6dd49a30e5e68e20da9c5", 0xa4}, {&(0x7f00000002c0)="6cda4a2bfcbde81dde88073fc4fcef940d9d6fe2537eaba2d40dab563249fee26d7f8d2fb15e90843f0720cdb8ddc623e7fb011e8dea48e09873f31f0024f5f816e0b48b6eeafab1af339502731a026feaeeba6e4aa0085dd4975c6f880a38c179b2a920596958077775e16419485a27667834093aa3a17d2d91f891f2d57ad63d01fdedab2edc22c01c", 0x8a}, {&(0x7f0000000380)="4c88e3243c241ebd845f33fa672d27d7a9b63ed7fee6bafa4ac202dab9e00856ef179cd443e67b9ceaa227cf31165b7c710741506464c272c884e2e51645a569e3d7c88c4a71c4458d195d41adca660fc60a", 0x52}, {&(0x7f0000000400)="c39986106dc25fbd5bfd68e03f7824846b0873404ad465305f48ee56f61d7ed0ab5be1a8fe1eb6997e98b49a9c9c9884852e7c3b4c56daa7175e5ea1bf503592d09520d628ad9c2ab127fe21d66ce94632f84afed14b11cfecad7e30f556ab2a414db75829572441a9a0e8beaac0f96bc58f2283e1cddc2ca3f20b7ffa9adf2fcb7149cb8f881d7645d4cb048e897c9163c724ce8537d811ed7827c8f2b2ca3535b1f87676b745ce200cdb0a29a25d5868298bee21db5436b00fc37cad1d3dbd517b5d5a4759ff655fa3b86bc83368365e92ccd15367ac", 0xd7}], 0x5) socket$xdp(0x2c, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan0\x00', 0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x8, 0x7}, 0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, r3}, 0x14) 22:08:07 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000200)={0x80, {{0xa, 0x4e23, 0x3800000, @rand_addr=' \x01\x00', 0x4}}, 0x1, 0x7, [{{0xa, 0x4e23, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1800000}}, {{0xa, 0x4e20, 0x4206ea85, @remote, 0x100}}, {{0xa, 0x4e24, 0xfff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x800}}, {{0xa, 0x4e24, 0xa5b, @empty, 0x3}}, {{0xa, 0x4e24, 0x8, @empty, 0x5}}, {{0xa, 0x4e22, 0x4, @mcast1, 0x8}}, {{0xa, 0x4e20, 0x5, @rand_addr=' \x01\x00', 0xf3d3}}]}, 0x410) sendfile(r1, r0, 0x0, 0xfffffffe) 22:08:07 executing program 4 (fault-call:1 fault-nth:1): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 205.460308][ T7640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 205.468258][ T7640] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 205.549422][ T7664] FAULT_INJECTION: forcing a failure. [ 205.549422][ T7664] name failslab, interval 1, probability 0, space 0, times 0 [ 205.563520][ T7664] CPU: 0 PID: 7664 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 205.571841][ T7664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.581876][ T7664] Call Trace: [ 205.585135][ T7664] dump_stack+0x14a/0x1ce [ 205.589430][ T7664] ? devkmsg_release+0x11c/0x11c [ 205.594349][ T7664] ? show_regs_print_info+0x12/0x12 [ 205.599513][ T7664] ? __kasan_kmalloc+0x189/0x1c0 [ 205.604417][ T7664] ? __kmalloc+0xf7/0x2d0 [ 205.608730][ T7664] ? __se_sys_memfd_create+0xf1/0x380 [ 205.614065][ T7664] ? do_syscall_64+0xcb/0x150 [ 205.618707][ T7664] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 205.624741][ T7664] should_fail+0x6fb/0x860 [ 205.629125][ T7664] ? setup_fault_attr+0x3d0/0x3d0 [ 205.634117][ T7664] ? expand_files+0xd1/0x980 [ 205.638686][ T7664] ? shmem_alloc_inode+0x17/0x40 [ 205.643597][ T7664] should_failslab+0x5/0x20 [ 205.648076][ T7664] kmem_cache_alloc+0x36/0x260 [ 205.652812][ T7664] ? shmem_match+0x150/0x150 [ 205.657371][ T7664] shmem_alloc_inode+0x17/0x40 [ 205.662104][ T7664] ? shmem_match+0x150/0x150 [ 205.666663][ T7664] new_inode_pseudo+0x64/0x240 [ 205.671392][ T7664] new_inode+0x25/0x1d0 [ 205.675536][ T7664] shmem_get_inode+0x118/0x640 [ 205.680268][ T7664] ? _raw_spin_unlock+0x5/0x20 [ 205.684999][ T7664] __shmem_file_setup+0x11e/0x270 [ 205.689990][ T7664] __se_sys_memfd_create+0x1fa/0x380 [ 205.695240][ T7664] do_syscall_64+0xcb/0x150 [ 205.699722][ T7664] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 205.705582][ T7664] RIP: 0033:0x45c829 [ 205.709443][ T7664] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 205.729013][ T7664] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 205.737399][ T7664] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c829 [ 205.745339][ T7664] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004c1991 [ 205.753277][ T7664] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 205.761236][ T7664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 205.769190][ T7664] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 22:08:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = fcntl$dupfd(r4, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="2b0f000000000000000032"], 0x3}}, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r4, 0x1, 0x53, &(0x7f0000000040), &(0x7f00000000c0)=0x28) sendfile(r2, r1, 0x0, 0x100000001) 22:08:07 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000404c05d50340000009022400010000000009040000030301000009210000000122010009058103000000eae7a3023ab1c9aa5fdf429e0000000000"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="002205"], 0x0}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x7fffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 22:08:07 executing program 5: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200900, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@l2={0x1f, 0x3, @none, 0x3f}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000600)="cde8927c6da5fc82608476bc44cfb3923240892c39d1d2a75882b003d972e0a85c689aa5f0a52f061538df499bbef7ce10332219eda68c6d255022bb4c5e287377c4690883b7869002c9037b7ba9cc28c97ac01c658f88a7a598f60aef21686278ea4dd388be97f313533d2d45a65f05e77600649b8582fa8b246bf2c5b200211a731d833b5b084f7b758682c35938a80d4e9d60fb69fd38d3d54f61e6efaf76239f35376f9aa87ecc8eb7a06f23e610a1747fd7eb265bc17e3c78f4630b47c6fac3705fbb2825b1f58f17291cf883545d0e32f1b4e9a6f0c73dc1691801788f255dfb92dd67ad6c5ba185ed0927fd2a06d039c9f7877b9e2487ae191b59406a78af4738c0259aa0a8616fae6bbd76a9bdd9cd9a748b1ecd4c", 0x6c}, {&(0x7f0000000400)="e0177adf0af99666254ed51e6c660cf33d9dad513e775ba779ff1aa78d4e163d113e0b5338f069c73264ae597bf81bc04005ee6b9e7182ec8bb13536b5008088dc5e8f80416df798c54bcedb77fa096f9786a9ccd74fbee07842ccc82f66a5568831ee93451d6d7ceb71bb3b88c00928ef555dc2d5ba95cc35c87300275367f9eeb543301549a069603dd6d35fcf71dd3f98c434494f507877dc29c212a906161db57f9d8b9eb67826a8241a214d0aea85a06471a2393a2b87b4515cf5e54a2f1a3746850de12bb0068b73cdc32af643b81117635e44afe6c7a78c6e95f9a460eec53b52bd8b", 0xe6}, {&(0x7f0000000500)="072fb4d2ff70009bbb58f1ed4fb500b710e892813b1dba278fc9314becc43d11a5596b79a978f3943ff80d1faffde3904127f7814857d94b00ea0577c15e57bc4efd5f1ec30d1e1516aa96e534630ef47bc83f3cf1b3e5676f1933f640cf6ed02f0d7bca3a748b5b952cd5c1e62930cdc40c6cd245", 0x75}, {&(0x7f0000000580)="5b2220cb82e34d1b33df33f3456e5b4464a6d3aea8a144286efd34a65e9bae81b9c7fcf55e3fd1cea5be2f6cffd003d690661234b3991fa47a0d36f87ab992c2b483822762c5904b5b89", 0x4a}], 0x4, &(0x7f00000018c0)=[{0x1010, 0x119, 0xdc3, "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{0xfffffffffffffd9d, 0x100, 0x4, "17160b087eb06e6f3474bb56d3d0264b06b2ed8fc709418c0aa1d8c077d8be916aaf50916a65054d8d5fcf5950be753debbf4753a13736a11cc96ef246be5c4eafd86971dd61250367dbdeb5271c825866e3332a9d8c9c7565e3f631cc676171"}, {0x1010, 0x100, 0x1, 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{0x100, 0x100, 0x3, "03c5d800d373f6fd04e355642b3298b8ae48850b758e3d6b383d91ad079ffa09defa0b078efd63abea11747c6406d2714fb1aa7c68e78c7e47665688e2f96b56ea085fcac841521ce3bb6aaf2ff12278fb21d7a7cd8115d71c1db49e2b97c73a44844d4532b8914d5ffab6c1f124ed7ec095ec5b6897a06a7ee58a32b0003817d57bbab73dbe420b825268534267fe4be75baad1972f621786c4df8dbde171915f508af70ecc5a6cf641ef62cafffd275b27bb170e71ca1810d5c59d2f61d7aebb7d62556163c71c6f01d1a71cdc05bc76e1679b461024bf2bc74447f38838dd79426423e9d99eb0ad8274"}], 0x2190}, 0x4000) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="28010000170007000000000000000000ac1414aa00000000000000070000000000000000df00000000000000000000000000000000000000000000000000000000000000000000e1933fa5034d291bd82162dcf1cc00ac1414aa000000000000000000bf08d8046c8b91000000000000000000000000c9a62e13458aa25eeb0104000000000000d3b9ce4641a5bc3935ffc09ef7cd057cdac49c77feaa948e3abb9d672a1508b5eedc75ed1a4284d6ac838c786ad5dba459ca729e3289843b016ff6bc6cd77d9cdca2b0cf049d507e3a19cf5f251bea20e474ebbdf218753fd3e3adf0c551", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffff0a010100ff02000000000000000000000000000100000000000000000200800000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/128], 0x128}, 0x8}, 0x0) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000008c0)="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", 0x1000) 22:08:07 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x3f) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x100040, &(0x7f00000002c0)=ANY=[@ANYBLOB="776f726b6469723d2e2f66696c65302c696e6465783d6f6e2c696e6465783d6f6e2c78696e6f3d6f66662c6673757569643d65366230393007612d634035372d623363652d663639662d32663839666139352c657569643dd6ad921d97ccc87d59761618591ea8a7e1626ff099cca3b1052023a48a73b45859153d7708", @ANYRESDEC=r3, @ANYBLOB=',dont_appraise,euid<', @ANYRESDEC=r5, @ANYBLOB=',\x00']) r6 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r6, r0, 0x0, 0xfffffffe) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/dev_mcast\x00') setsockopt$TIPC_GROUP_JOIN(r7, 0x10f, 0x87, &(0x7f0000000200)={0x40, 0x1}, 0x10) 22:08:07 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="2c6c6f7765726469723d2e3a66694611e673936c6530bde8b9bafbb45c17ccbc50921943f185bcf9db37c1a65c4be20a3599ac82e729fc6bed4c9e1a10976a795f1a00537cf30412ec22a8fa3bb45c20f2c364dd53eb8e666d57446880be2c6330c5a4978bc8ee5ced92edd0ba9a21ee077284b86f3b273a4359f568ada0e4e2715b5a62db4d58e2"]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:07 executing program 4 (fault-call:1 fault-nth:2): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 205.842400][ T7616] fuse: Bad value for 'group_id' 22:08:07 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x200000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0, {0x2}, &(0x7f00000000c0)=""/122, 0x7a, &(0x7f0000000200)=""/164, &(0x7f0000000140)=[0x0, 0x0, 0x0, r3, r4], 0x5}, 0x50) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x2, r5}) [ 205.874036][ T7679] FAULT_INJECTION: forcing a failure. [ 205.874036][ T7679] name failslab, interval 1, probability 0, space 0, times 0 [ 205.894573][ T7679] CPU: 0 PID: 7679 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 205.902890][ T7679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.912927][ T7679] Call Trace: [ 205.916202][ T7679] dump_stack+0x14a/0x1ce [ 205.920514][ T7679] ? devkmsg_release+0x11c/0x11c [ 205.925436][ T7679] ? show_regs_print_info+0x12/0x12 [ 205.930633][ T7679] should_fail+0x6fb/0x860 [ 205.935031][ T7679] ? setup_fault_attr+0x3d0/0x3d0 [ 205.940032][ T7679] ? make_kgid+0x228/0x3a0 [ 205.940970][ T7683] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 205.944430][ T7679] ? security_inode_alloc+0x32/0x1f0 [ 205.944438][ T7679] should_failslab+0x5/0x20 [ 205.944447][ T7679] kmem_cache_alloc+0x36/0x260 [ 205.944456][ T7679] security_inode_alloc+0x32/0x1f0 22:08:08 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x200c48, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) 22:08:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x2, 0x0, 0x2f79, 0x6, 0x0, 0x0, 0x10000000000000, 0x1000}, 0x0) getpid() sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x2}, 0x0) perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x82}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = creat(&(0x7f0000000140)='./file0\x00', 0x89) write$binfmt_script(r4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x325) r5 = inotify_init1(0x0) dup(r5) close(r4) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) 22:08:08 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000040)={'bond0\x00', @ifru_settings={0x8, 0x8, @sync=&(0x7f0000000000)={0x81, 0x9, 0xfc4c}}}) sendfile(r1, r0, 0x0, 0xfffffffe) [ 205.944463][ T7679] inode_init_always+0x37c/0x800 [ 205.944474][ T7679] ? shmem_match+0x150/0x150 [ 205.954714][ T7684] overlayfs: failed to resolve 'fiFsle0蹺̼PC7K [ 205.954714][ T7684] 5)kLjy_': -2 [ 205.958895][ T7679] new_inode_pseudo+0x7b/0x240 [ 205.999360][ T7679] new_inode+0x25/0x1d0 [ 206.003502][ T7679] shmem_get_inode+0x118/0x640 [ 206.008250][ T7679] ? _raw_spin_unlock+0x5/0x20 [ 206.013001][ T7679] __shmem_file_setup+0x11e/0x270 [ 206.018017][ T7679] __se_sys_memfd_create+0x1fa/0x380 22:08:08 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200)=0x9, 0xfffffffffffffdf1) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='mounts\x00', &(0x7f0000000040)='./file0\x00', r2) sendfile(r1, r0, 0x0, 0xfffffffe) [ 206.023287][ T7679] do_syscall_64+0xcb/0x150 [ 206.027778][ T7679] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.033650][ T7679] RIP: 0033:0x45c829 [ 206.037633][ T7679] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 206.057309][ T7679] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 206.065704][ T7679] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c829 22:08:08 executing program 4 (fault-call:1 fault-nth:3): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 206.073658][ T7679] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004c1991 [ 206.081613][ T7679] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 206.089568][ T7679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 206.097533][ T7679] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 206.144979][ T7708] FAULT_INJECTION: forcing a failure. [ 206.144979][ T7708] name failslab, interval 1, probability 0, space 0, times 0 [ 206.186785][ T7708] CPU: 1 PID: 7708 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 206.195106][ T7708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 206.205143][ T7708] Call Trace: [ 206.208403][ T7708] dump_stack+0x14a/0x1ce [ 206.212701][ T7708] ? devkmsg_release+0x11c/0x11c [ 206.217619][ T7708] ? show_regs_print_info+0x12/0x12 [ 206.222795][ T7708] should_fail+0x6fb/0x860 [ 206.227180][ T7708] ? setup_fault_attr+0x3d0/0x3d0 [ 206.232172][ T7708] ? __d_alloc+0x2a/0x6b0 [ 206.236470][ T7708] should_failslab+0x5/0x20 [ 206.240944][ T7708] kmem_cache_alloc+0x36/0x260 [ 206.245675][ T7708] ? security_inode_alloc+0x32/0x1f0 [ 206.250928][ T7708] __d_alloc+0x2a/0x6b0 [ 206.255051][ T7708] ? ktime_get_coarse_real_ts64+0xd9/0xf0 [ 206.260738][ T7708] d_alloc_pseudo+0x19/0x70 [ 206.265208][ T7708] alloc_file_pseudo+0x15b/0x340 [ 206.270112][ T7708] ? alloc_empty_file_noaccount+0x70/0x70 [ 206.275796][ T7708] __shmem_file_setup+0x194/0x270 [ 206.280788][ T7708] __se_sys_memfd_create+0x1fa/0x380 [ 206.286040][ T7708] do_syscall_64+0xcb/0x150 [ 206.290508][ T7708] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 206.296364][ T7708] RIP: 0033:0x45c829 [ 206.300225][ T7708] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 206.319794][ T7708] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 206.328170][ T7708] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c829 [ 206.336110][ T7708] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004c1991 [ 206.344047][ T7708] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 206.351986][ T7708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 206.359939][ T7708] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 206.453133][ T176] usb 4-1: new high-speed USB device number 21 using dummy_hcd 22:08:08 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) ioctl$PPPIOCDISCONN(r0, 0x7439) [ 206.762958][ T176] usb 4-1: too many configurations: 36, using maximum allowed: 8 [ 206.882891][ T176] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 206.890435][ T176] usb 4-1: can't read configurations, error -61 [ 207.042856][ T176] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 207.322928][ T176] usb 4-1: too many configurations: 36, using maximum allowed: 8 [ 207.442833][ T176] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 207.450367][ T176] usb 4-1: can't read configurations, error -61 [ 207.456680][ T176] usb usb4-port1: attempt power cycle [ 208.162764][ T176] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 208.292838][ T176] usb 4-1: too many configurations: 36, using maximum allowed: 8 [ 208.412787][ T176] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 208.420333][ T176] usb 4-1: can't read configurations, error -61 [ 208.572715][ T176] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 208.702758][ T176] usb 4-1: too many configurations: 36, using maximum allowed: 8 22:08:10 executing program 4 (fault-call:1 fault-nth:4): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:10 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) connect$tipc(r0, &(0x7f0000000500)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x4}}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x10c4, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000180)=0x15a8, 0xfffffffe) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40242, 0x20800}, [@IFLA_PHYS_SWITCH_ID={0x1d, 0x24, "d76b5f56d97c51ad4152204de7ec54ebd7e5fdcf0cd05f9b6c"}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x48}}, 0x0) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0)=0x0, &(0x7f0000000600)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@empty, @in=@multicast1, 0x4e20, 0x6, 0x4e21, 0x9, 0xa, 0x80, 0x80, 0x32, r4, r6}, {0x8, 0x80, 0xfffffffffffeffff, 0x8, 0xf, 0x3, 0x5, 0x8}, {0x6, 0x1, 0xffffffff, 0x7fff}, 0x8000, 0x6e6bb6, 0x2, 0x1, 0x5, 0x1}, {{@in=@local, 0x4d2, 0x33}, 0x2, @in=@rand_addr=0x64010100, 0x34ff, 0x4, 0x2, 0xff, 0x0, 0x800, 0x4}}, 0xe8) r7 = syz_usb_connect(0x0, 0x2d, &(0x7f00000008c0)=ANY=[@ANYRESOCT=r5, @ANYBLOB="8b9da32980d3e006e11794dfe2a7fe59eb5159e7faebb322f34d51f0e2c9ff6fd1092d7907bb104ba4bda18175829f2e9f2b3059288ea403", @ANYRES32], 0x0) syz_usb_disconnect(r7) syz_usb_control_io$printer(r7, &(0x7f0000000140)={0x14, &(0x7f0000000200)={0x20, 0x22, 0xd3, {0xd3, 0x23, "af5ba1ce3c7c0016b4027fb8054ed903326004678ec1088861a8b55baf755ff784bdd505006a87ade8e6dfd3ec182cacfab2b9f3e9b16cc791977b661ca21de95eaf23fb3e6e24bcbb8ef2e4567404c30e396def1a087b6e12497716ff103b650dc03c456b752362ba202b18e0303b97166e5fd449f3e11564a7d0251b8189e3de2a93617187b7f2e91870d499f1f39172d9e81f0cb4abb89e8d7fba12955ab8c80276406ec5547b97153dceb1b46ce1d3055a508bc884bd1e21295da989ed23512e37f0a809a12d7a26247abd8d174fd5"}}, &(0x7f00000000c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x816}}}, &(0x7f00000004c0)={0x34, &(0x7f0000000300)={0x0, 0x31, 0x1a, "8fd40ecbff1850213a702f6d4432680691d79abe2fb93e2b9d6b"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x1f}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000003c0)={0x20, 0x0, 0x6e, {0x6c, "647e438c589118cfb33c2760c2dacf7656e17a22be1ea0bb69833a9265ab04b97de131e4e662498a44e1b340afcf6c1ec8af8e2a4fee79b6e059f3e22af11a6a14b8036d9cdcbbee1031cf000d3e5119741538dd389d9755fa461994ac4f686d5800490e8ba5a48541042fe7"}}, &(0x7f0000000440)={0x20, 0x1, 0x1, 0x9}, &(0x7f0000000480)={0x20, 0x0, 0x1, 0x1}}) 22:08:10 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000780)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r2, 0x80605414, &(0x7f0000000300)) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r3 = creat(&(0x7f0000000100)='./bus\x00', 0xed) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='s'], 0x1) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000001c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x44}}, 0x4000) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, 0x0, 0x0) 22:08:10 executing program 1: unshare(0x44000600) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x5, 0xcc, 0x9}, 0x40) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x24802, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x6, 0x6, 0x801, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}}, 0x800) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0xcd, 0x9}, 0x40) socket$key(0xf, 0x3, 0x2) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2c) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f00000004c0)=[{&(0x7f00000003c0)="0ba612b3ec077562e84916a6ab329f5ce6998180bca323662f", 0x19}, {&(0x7f0000000400)="eea6637f5d32f1705b3df7befebbeda9a12fd651bcf9110bcf9b19fdf6524095bc80ca039e730411483276032d12551883ce06860c40e11d19b1eb30a1ed4ffc313e50930d3f341ecc455d4474e2d144e07c90bb2bc8001fa3cf81d34d0bf08bb974a8c4e85e1cf9caca5ad1d630dc824a5ab35dfe7791742606d1ebea67fa453a8db3", 0x83}], 0x2) getsockopt(r5, 0x1, 0x1d, &(0x7f0000000280)=""/226, &(0x7f0000000380)=0xe2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r4, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) 22:08:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000125000/0x1000)=nil, &(0x7f0000a00000/0x600000)=nil, &(0x7f0000ea2000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000c45000/0x4000)=nil, &(0x7f00000ed000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000b97000/0x4000)=nil, &(0x7f0000f2e000/0x2000)=nil, &(0x7f0000a8a000/0x1000)=nil, &(0x7f000048b000/0x2000)=nil, &(0x7f0000000200)="d1001fbaf81ff2a673cd8ce8a400e6b21b85fa69ae5cb959509498c944321e0d84807c65b025e88d18e83ea064f5536ec4c5faf7643aa23876ed0e964e6a1de91f3506a369aab0388b9f63fd0e2b29e8569cc16a721ff0a6a6573a255c1dca6ed9340c38b7ac61ae9497280f3318366aefa90f194a29d49c220877320fd0697a21aa05e9ba5fe292e9d28c3120ccc4ae7b54114455838ec851bfabd419b99938b7c7052c423408ba5fc53a98f6cb4cd0eb666c0bf1f5a9f4f5192e63aa1687025dc076916bbe8ebc6ebaecb175e9cf25552c2f3285b8cd442bf6", 0xda, r3}, 0x68) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x20}}, 0x0) sendfile(r5, r4, 0x0, 0x100000003) 22:08:10 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x329040, 0x0) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, 0x0, 0xfffffffe) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r4, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x0, @private0={0xfc, 0x0, [], 0x1}, 0x2000000}, {0xa, 0x4e23, 0x9, @mcast2, 0x4}, 0x6, [0x1f, 0x1000, 0x1, 0xffffff00, 0x1f, 0x101, 0x0, 0x1000]}, 0x5c) ioctl$FIOCLEX(r3, 0x5451) [ 208.822702][ T176] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 208.830285][ T176] usb 4-1: can't read configurations, error -61 [ 208.837188][ T176] usb usb4-port1: unable to enumerate USB device [ 208.882692][ T7738] FAULT_INJECTION: forcing a failure. [ 208.882692][ T7738] name failslab, interval 1, probability 0, space 0, times 0 [ 208.895375][ T7738] CPU: 1 PID: 7738 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 208.903676][ T7738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.913708][ T7738] Call Trace: [ 208.916976][ T7738] dump_stack+0x14a/0x1ce [ 208.921273][ T7738] ? devkmsg_release+0x11c/0x11c [ 208.926178][ T7738] ? show_regs_print_info+0x12/0x12 [ 208.931358][ T7738] ? avc_has_perm+0xd5/0x280 [ 208.935911][ T7738] ? avc_has_perm+0x176/0x280 [ 208.940570][ T7738] should_fail+0x6fb/0x860 [ 208.944954][ T7738] ? setup_fault_attr+0x3d0/0x3d0 [ 208.949951][ T7738] ? ebitmap_cmp+0x1c8/0x230 [ 208.954508][ T7738] ? mls_compute_context_len+0x81b/0x850 [ 208.960104][ T7738] ? context_struct_to_string+0x3e4/0x820 [ 208.965789][ T7738] should_failslab+0x5/0x20 [ 208.970257][ T7738] __kmalloc+0x5f/0x2d0 [ 208.974397][ T7738] context_struct_to_string+0x3e4/0x820 [ 208.979915][ T7738] ? security_bounded_transition+0x560/0x560 [ 208.985873][ T7738] ? ebitmap_contains+0x6d8/0x780 [ 208.990878][ T7738] ? hashtab_search+0x1bf/0x200 [ 208.995693][ T7738] context_add_hash+0x145/0x280 [ 209.000509][ T7738] ? security_sid_to_context_inval+0x40/0x40 [ 209.006453][ T7738] ? mls_context_isvalid+0x98/0x380 [ 209.011646][ T7738] ? policydb_context_isvalid+0x1b6/0x400 [ 209.017328][ T7738] security_compute_sid+0x11da/0x1d50 [ 209.022665][ T7738] ? security_transition_sid+0x90/0x90 [ 209.028090][ T7738] ? stack_trace_save+0x123/0x1f0 [ 209.033079][ T7738] ? __kasan_kmalloc+0x189/0x1c0 [ 209.037980][ T7738] ? __kasan_kmalloc+0x12c/0x1c0 [ 209.042884][ T7738] ? kmem_cache_alloc+0x1d5/0x260 [ 209.047873][ T7738] ? __d_alloc+0x2a/0x6b0 [ 209.052166][ T7738] ? d_alloc_pseudo+0x19/0x70 [ 209.056808][ T7738] ? alloc_file_pseudo+0x15b/0x340 [ 209.061882][ T7738] ? __shmem_file_setup+0x194/0x270 [ 209.067046][ T7738] ? __se_sys_memfd_create+0x1fa/0x380 [ 209.072468][ T7738] ? do_syscall_64+0xcb/0x150 [ 209.077108][ T7738] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 209.083140][ T7738] ? _raw_spin_lock+0xa1/0x170 [ 209.087869][ T7738] ? _raw_spin_trylock_bh+0x190/0x190 [ 209.093207][ T7738] security_transition_sid+0x78/0x90 [ 209.098472][ T7738] inode_doinit_with_dentry+0x5e0/0x10e0 [ 209.104081][ T7738] ? sb_finish_set_opts+0x7e0/0x7e0 [ 209.109255][ T7738] security_d_instantiate+0x90/0xf0 [ 209.114422][ T7738] d_instantiate+0x51/0x90 [ 209.118806][ T7738] alloc_file_pseudo+0x273/0x340 [ 209.123710][ T7738] ? alloc_empty_file_noaccount+0x70/0x70 [ 209.129393][ T7738] __shmem_file_setup+0x194/0x270 [ 209.134396][ T7738] __se_sys_memfd_create+0x1fa/0x380 [ 209.139648][ T7738] do_syscall_64+0xcb/0x150 [ 209.144118][ T7738] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 209.149975][ T7738] RIP: 0033:0x45c829 [ 209.153836][ T7738] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.173492][ T7738] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 209.181868][ T7738] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c829 [ 209.189807][ T7738] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004c1991 [ 209.197745][ T7738] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 209.205681][ T7738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 209.213617][ T7738] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 22:08:11 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x3044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x800, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xe00) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendfile(r0, r0, 0x0, 0xfffffffe) get_thread_area(&(0x7f0000000080)={0x0, 0x20000800, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}) 22:08:11 executing program 4 (fault-call:1 fault-nth:5): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 209.228980][ T7740] selinux_nlmsg_perm: 77 callbacks suppressed [ 209.228989][ T7740] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2028 sclass=netlink_tcpdiag_socket pig=7740 comm=syz-executor.1 [ 209.282484][ T7750] FAULT_INJECTION: forcing a failure. [ 209.282484][ T7750] name failslab, interval 1, probability 0, space 0, times 0 [ 209.295442][ T7750] CPU: 0 PID: 7750 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 209.303760][ T7750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.313799][ T7750] Call Trace: [ 209.317076][ T7750] dump_stack+0x14a/0x1ce [ 209.321394][ T7750] ? devkmsg_release+0x11c/0x11c [ 209.326321][ T7750] ? show_regs_print_info+0x12/0x12 [ 209.331504][ T7750] ? _raw_spin_lock+0xa1/0x170 [ 209.336240][ T7750] should_fail+0x6fb/0x860 [ 209.340625][ T7750] ? setup_fault_attr+0x3d0/0x3d0 [ 209.345615][ T7750] ? _raw_spin_unlock+0x5/0x20 [ 209.350349][ T7750] ? inode_doinit_with_dentry+0x782/0x10e0 [ 209.356118][ T7750] ? __alloc_file+0x26/0x390 [ 209.360672][ T7750] should_failslab+0x5/0x20 [ 209.365143][ T7750] kmem_cache_alloc+0x36/0x260 [ 209.369890][ T7750] ? _raw_spin_trylock_bh+0x190/0x190 [ 209.375228][ T7750] __alloc_file+0x26/0x390 [ 209.379607][ T7750] ? alloc_empty_file+0x49/0x1b0 [ 209.384608][ T7750] alloc_empty_file+0xa9/0x1b0 [ 209.389338][ T7750] alloc_file+0x58/0x4a0 [ 209.393547][ T7750] alloc_file_pseudo+0x28c/0x340 [ 209.398451][ T7750] ? alloc_empty_file_noaccount+0x70/0x70 [ 209.404228][ T7750] __shmem_file_setup+0x194/0x270 [ 209.409217][ T7750] __se_sys_memfd_create+0x1fa/0x380 [ 209.414467][ T7750] do_syscall_64+0xcb/0x150 [ 209.418937][ T7750] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 209.424795][ T7750] RIP: 0033:0x45c829 [ 209.428658][ T7750] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.448228][ T7750] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 209.456605][ T7750] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c829 [ 209.464541][ T7750] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004c1991 [ 209.472488][ T7750] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 22:08:11 executing program 4 (fault-call:1 fault-nth:6): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:11 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x220280, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) fstat(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x1000, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}, {@blksize={'blksize', 0x3d, 0x800}}, {@blksize={'blksize', 0x3d, 0xe00}}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0x9}}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x7}}], [{@subj_role={'subj_role', 0x3d, ',system'}}, {@permit_directio='permit_directio'}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@fowner_eq={'fowner', 0x3d, r5}}]}}) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r7 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r7, r6, 0x0, 0xfffffffe) 22:08:11 executing program 5: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$IPSET_CMD_GET_BYINDEX(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1c, 0xf, 0x6, 0x801, 0x0, 0x0, {0x7, 0x0, 0x3}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000880}, 0x40000) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e23, @private=0xa010100}, 0x0, 0x1, 0x2, 0x1}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="e71ea0a31dc315d404763c9518fcd525f7646270b05320e7d3aa8f037d0bee5d4355dd5cfaa014effd0bedefd1f8f38e18239b6715393dbe2d8330ced57c2aebd0ac8e6d117ac7cada0f82df39a89ec970fdd1cf8772f25781e7aeb2a5027cf776c9f371c8d5935f3ac2f1c40566e4cf17896d9f18e40833066902c1a4f460b4092eb110e1686c6ba643cfe8daf9d901e3bed1e3082aed73f8b99d04168e026bef8a7443dc15f0d3301b99e2ce9c6cb46484a15fa2754a1f6a789095db5edeaf85f2210d1c253f2b054e3fc04d96249f", 0xd0}, {&(0x7f0000000400)="d9962917e4f705613ef30dad43377afeff3c6a3f494c91a356d2830a0ac154e00fc97a2224c99ef5a9bf9f4d2f87226a4ff51f95cdd6a9ee1dd397b3760d81fc9b14ece51190cb5ad3f5c645ddf4669e1f003f632c6473fa1e41669f", 0x5c}, {&(0x7f0000000480)="1385ef5114c2a7145497277fa371431f14e16da5dc7028493eae573c4176fc575438d7c623904bf51c1a8841f48e850f8040a4caad80f8011b7fd6833bef43b3bec99b5552aaf3e4b892bc9d4a517c733a091ccadf21f0385f50ea", 0x5b}], 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x200}, 0x1) setresgid(0x0, r1, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0\x00', 0x115521, 0x88) 22:08:11 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) ptrace$getregset(0x4204, 0xffffffffffffffff, 0x4, &(0x7f0000000180)={&(0x7f0000000140)=""/15, 0xf}) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x100, 0x70bd28, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400c000}, 0x81) [ 209.480426][ T7750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 209.488362][ T7750] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 209.551341][ T7764] FAULT_INJECTION: forcing a failure. [ 209.551341][ T7764] name failslab, interval 1, probability 0, space 0, times 0 [ 209.562163][ T7748] print_req_error: 233 callbacks suppressed [ 209.562173][ T7748] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 209.575204][ T7767] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 209.581338][ T141] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 209.595125][ T7768] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 209.613340][ T7769] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 209.621723][ T7771] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1551 sclass=netlink_tcpdiag_socket pig=7771 comm=syz-executor.5 [ 209.637053][ T7764] CPU: 1 PID: 7764 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 209.646075][ T7764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.656109][ T7764] Call Trace: [ 209.659383][ T7764] dump_stack+0x14a/0x1ce [ 209.661001][ T7771] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1551 sclass=netlink_tcpdiag_socket pig=7771 comm=syz-executor.5 [ 209.663701][ T7764] ? devkmsg_release+0x11c/0x11c [ 209.663710][ T7764] ? show_regs_print_info+0x12/0x12 [ 209.663721][ T7764] should_fail+0x6fb/0x860 [ 209.663733][ T7764] ? setup_fault_attr+0x3d0/0x3d0 [ 209.690648][ T178] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 209.691262][ T7764] ? security_file_alloc+0x32/0x200 [ 209.696265][ T178] buffer_io_error: 199 callbacks suppressed [ 209.696270][ T178] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 209.707222][ T7764] should_failslab+0x5/0x20 [ 209.707231][ T7764] kmem_cache_alloc+0x36/0x260 [ 209.707244][ T7764] security_file_alloc+0x32/0x200 [ 209.714068][ T178] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 22:08:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000200)="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") r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xc, 0x121041) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x100000000000001}, {0x1d, 0x2}, @ramp}) write$evdev(r1, &(0x7f0000000040), 0x373) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/4096) mount$fuse(0x20000000, 0x0, 0x0, 0x1a500e, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') splice(r2, &(0x7f0000000000)=0xd353, r2, &(0x7f0000000040)=0x5, 0x80000000, 0x2) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r2, 0x0, 0xfffffffe) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x101041) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000100)) prctl$PR_SVE_GET_VL(0x33, 0x1ebe3) [ 209.718262][ T7764] __alloc_file+0xc6/0x390 [ 209.718275][ T7764] alloc_empty_file+0xa9/0x1b0 [ 209.726386][ T178] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 209.730699][ T7764] alloc_file+0x58/0x4a0 [ 209.730705][ T7764] alloc_file_pseudo+0x28c/0x340 [ 209.730734][ T7764] ? alloc_empty_file_noaccount+0x70/0x70 [ 209.736754][ T178] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 209.740470][ T7764] __shmem_file_setup+0x194/0x270 [ 209.740483][ T7764] __se_sys_memfd_create+0x1fa/0x380 [ 209.751539][ T178] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 209.755781][ T7764] do_syscall_64+0xcb/0x150 [ 209.755791][ T7764] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 209.755800][ T7764] RIP: 0033:0x45c829 [ 209.761957][ T178] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 209.768468][ T7764] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.768472][ T7764] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 209.768480][ T7764] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c829 [ 209.768484][ T7764] RDX: 0000000020000158 RSI: 0000000000000000 RDI: 00000000004c1991 [ 209.768497][ T7764] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 209.772713][ T178] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 209.777621][ T7764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 209.784876][ T178] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 209.794195][ T7764] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 209.924961][ T178] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 209.933083][ T178] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 209.944089][ T178] Buffer I/O error on dev loop4p5, logical block 4, async page read [ 209.952057][ T178] Buffer I/O error on dev loop4p1, logical block 4, async page read [ 209.960044][ T178] Buffer I/O error on dev loop4p5, logical block 5, async page read [ 209.968143][ T178] Buffer I/O error on dev loop4p1, logical block 5, async page read [ 209.976131][ T178] Buffer I/O error on dev loop4p5, logical block 6, async page read [ 210.172542][ T141] usb 3-1: device descriptor read/64, error 18 [ 210.602545][ T141] usb 3-1: device descriptor read/64, error 18 [ 210.872526][ T141] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 211.142478][ T141] usb 3-1: device descriptor read/64, error 18 [ 211.572433][ T141] usb 3-1: device descriptor read/64, error 18 [ 211.692491][ T141] usb usb3-port1: attempt power cycle 22:08:13 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) write$P9_RREMOVE(r2, &(0x7f00000000c0)={0x7, 0x7b, 0x2}, 0x7) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x101080, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000200)={0x3, {{0xa, 0x4e20, 0x2, @rand_addr=' \x01\x00', 0x7}}}, 0x88) 22:08:13 executing program 1: openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x20000000) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x405, 0x0, 0x0, {0x7e}}, 0x14}}, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, 0x0) 22:08:13 executing program 4 (fault-call:1 fault-nth:7): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:13 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x64deb09e3732d498}, 0x64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x5a7}, 0x28) 22:08:13 executing program 3: r0 = socket(0x27, 0x1, 0xa) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040)=0x19c8ccb, 0x4) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) prctl$PR_SET_KEEPCAPS(0x8, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xe00) ioctl$KDADDIO(r1, 0x4b34, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 22:08:13 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) process_vm_writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, &(0x7f0000000140), 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) close(r4) 22:08:13 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) ioctl$KDDELIO(r0, 0x4b35, 0x38000) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, 0x0, 0xfffffffe) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f0000000000)={0x0, 0x5}) 22:08:14 executing program 1: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000280)=ANY=[@ANYBLOB="a3010000020000402505a1a440000102030109025c0002010000000904000001020d0000052406000105240030000d240f0100000000000000000006241a001b9d090581fe00020000000904010000020d00000904010102020d0000090582020002"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x12}, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xa4a, 0x7, 0x6, 0x500, 0x6, 0x920247, r4}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000000)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) [ 211.900509][ T7795] FAULT_INJECTION: forcing a failure. [ 211.900509][ T7795] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 211.945577][ T7795] CPU: 1 PID: 7795 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 211.953906][ T7795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.963941][ T7795] Call Trace: [ 211.967205][ T7795] dump_stack+0x14a/0x1ce [ 211.971505][ T7795] ? devkmsg_release+0x11c/0x11c [ 211.976407][ T7795] ? show_regs_print_info+0x12/0x12 [ 211.981569][ T7795] ? avc_has_perm_noaudit+0x37d/0x400 [ 211.986908][ T7795] should_fail+0x6fb/0x860 [ 211.991291][ T7795] ? setup_fault_attr+0x3d0/0x3d0 [ 211.996282][ T7795] __alloc_pages_nodemask+0x1ee/0x7c0 [ 212.001620][ T7795] ? selinux_syslog+0x120/0x120 [ 212.006440][ T7795] ? gfp_pfmemalloc_allowed+0x130/0x130 [ 212.011949][ T7795] ? percpu_counter_add_batch+0x12d/0x150 [ 212.017655][ T7795] shmem_getpage_gfp+0xef9/0x24f0 [ 212.022648][ T7795] ? shmem_getpage+0xa0/0xa0 [ 212.027205][ T7795] ? arch_stack_walk+0xb5/0x120 [ 212.032024][ T7795] ? iov_iter_fault_in_readable+0x2d2/0x630 [ 212.037881][ T7795] ? uuid_parse+0x3e0/0x3e0 [ 212.042349][ T7795] ? avc_has_perm_noaudit+0x30c/0x400 [ 212.047690][ T7795] shmem_write_begin+0xc5/0x190 [ 212.052508][ T7795] generic_perform_write+0x2f7/0x5a0 [ 212.057761][ T7795] ? grab_cache_page_write_begin+0x90/0x90 [ 212.063532][ T7795] ? file_remove_privs+0x640/0x640 [ 212.068607][ T7795] ? down_write+0xd8/0x150 [ 212.072997][ T7795] __generic_file_write_iter+0x217/0x440 [ 212.078606][ T7795] generic_file_write_iter+0x4a6/0x650 [ 212.084032][ T7795] __vfs_write+0x59d/0x720 [ 212.088413][ T7795] ? __kernel_write+0x340/0x340 [ 212.093231][ T7795] ? security_file_permission+0x128/0x300 [ 212.098935][ T7795] vfs_write+0x217/0x4f0 [ 212.103147][ T7795] __x64_sys_pwrite64+0x1af/0x240 [ 212.108139][ T7795] ? ksys_pwrite64+0x1d0/0x1d0 [ 212.112868][ T7795] ? __fd_install+0x113/0x260 [ 212.117513][ T7795] do_syscall_64+0xcb/0x150 [ 212.121982][ T7795] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 212.127841][ T7795] RIP: 0033:0x416687 [ 212.131703][ T7795] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 a1 18 00 00 c3 48 83 ec 08 e8 a7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 ed f9 ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 212.151270][ T7795] RSP: 002b:00007fb20e4fea60 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 212.159646][ T7795] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 0000000000416687 [ 212.167598][ T7795] RDX: 0000000000000016 RSI: 00000000200000c0 RDI: 0000000000000004 [ 212.175536][ T7795] RBP: 000000000078bf00 R08: fe03f80fe03f80ff R09: 0000000000000001 [ 212.183479][ T7795] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 22:08:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000000)={0x43af, 0x0, 0x400, 0x2, 0x6, "0ab3571432c0b030ebe80c760fc760fb2276ae", 0x7fffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="3800000010000507000000000000000007000000", @ANYRES32=r4, @ANYBLOB="00000000000000001800120008000100736974000c00020008000200", @ANYRES32=r5, @ANYBLOB="b424daa4104198a3e5512a7dc39a9f2ca3e5b26792f2"], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x8}]}}}]}, 0x38}}, 0x0) 22:08:14 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') socket$inet_udp(0x2, 0x2, 0x0) 22:08:14 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x8) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x3f}, 0x0, 0x0, 0x200}, 0x0, 0xd, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001340)=""/4067, 0xfe3}, {&(0x7f0000000140)=""/133, 0x85}], 0x2, 0x0, 0x0, 0x103}}], 0x1, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000100)=0x7, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f", 0x5, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @initdev}, &(0x7f0000000240)=0x10, 0x80800) [ 212.191416][ T7795] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 22:08:14 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/223) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/key-users\x00', 0x0, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000140)=0xfffffc00, 0x4) sendfile(r1, r0, 0x0, 0xfffffffe) 22:08:14 executing program 3: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x100000000000c333, &(0x7f0000000200)) open(&(0x7f00000009c0)='./bus\x00', 0x0, 0x0) 22:08:14 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2300, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f00000000c0)=@usbdevfs_connect={0x3}) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) r1 = socket$netlink(0x10, 0x3, 0x8000000004) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) fchdir(r1) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r5 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000000180)=0x15a8, 0xfffffffe) fcntl$getflags(r0, 0x40a) clock_adjtime(0x1, &(0x7f0000000300)={0x7fff, 0x1, 0x4, 0x20, 0x8, 0x1, 0xfffffffffffffff9, 0x2902, 0xa000000000000000, 0x725, 0x10001, 0x3ff, 0xfffffffffffffffb, 0x7f, 0xfffffffffffffffc, 0x8, 0x9, 0x6, 0x3, 0x6, 0x4, 0x2c3cb8c, 0x3ff, 0x7, 0x9, 0x10000}) [ 212.226461][ T7795] FAT-fs (loop4): bogus number of reserved sectors [ 212.247591][ T7795] FAT-fs (loop4): Can't find a valid FAT filesystem 22:08:14 executing program 4 (fault-call:1 fault-nth:8): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:14 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') socket$inet_udp(0x2, 0x2, 0x0) 22:08:14 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') write$binfmt_misc(r2, &(0x7f0000000240)={'syz0', "29eab3c8618f08a2f3d123e2aef6d6edeaa0a7bd32ca6c8ab75a0bf29c0e55cfb2c1ff3ee41c5ab34879f5c9ca78acb5b2b4fa"}, 0x37) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="54010000100001050000000000000000fe88000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c28a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003"], 0x4}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r3, 0x0, 0x80000010008, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0xe00) ioctl$IOC_PR_RELEASE(r5, 0x401070ca, &(0x7f0000000080)={0x9, 0x5000, 0x1}) r6 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) [ 212.341750][ T7838] FAULT_INJECTION: forcing a failure. [ 212.341750][ T7838] name failslab, interval 1, probability 0, space 0, times 0 [ 212.360030][ T7842] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59945 sclass=netlink_route_socket pig=7842 comm=syz-executor.5 [ 212.365403][ T7841] overlayfs: failed to resolve 'file0&#"ƝxzqrN6&IuIvQ1X&&@")1ZMPV4UW5z/ ': -2 [ 212.403482][ T7838] CPU: 0 PID: 7838 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 212.411800][ T7838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.421833][ T7838] Call Trace: [ 212.425095][ T7838] dump_stack+0x14a/0x1ce [ 212.429409][ T7838] ? devkmsg_release+0x11c/0x11c [ 212.434314][ T7838] ? generic_file_write_iter+0x4f6/0x650 [ 212.439911][ T7838] ? show_regs_print_info+0x12/0x12 [ 212.445078][ T7838] should_fail+0x6fb/0x860 [ 212.449461][ T7838] ? setup_fault_attr+0x3d0/0x3d0 [ 212.454456][ T7838] ? __kernel_write+0x340/0x340 [ 212.459271][ T7838] ? getname_flags+0xb8/0x610 [ 212.463915][ T7838] should_failslab+0x5/0x20 [ 212.468385][ T7838] kmem_cache_alloc+0x36/0x260 [ 212.473117][ T7838] getname_flags+0xb8/0x610 [ 212.477585][ T7838] do_sys_open+0x33d/0x7d0 [ 212.481978][ T7838] ? fput_many+0x42/0x1a0 [ 212.486273][ T7838] ? file_open_root+0x450/0x450 [ 212.491089][ T7838] ? __x64_sys_pwrite64+0x1d9/0x240 [ 212.496257][ T7838] ? __fd_install+0x113/0x260 [ 212.500899][ T7838] do_syscall_64+0xcb/0x150 [ 212.505383][ T7838] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 212.511244][ T7838] RIP: 0033:0x416621 [ 212.515108][ T7838] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 22:08:14 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x600, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) 22:08:14 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) [ 212.534679][ T7838] RSP: 002b:00007fb20e4fea60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 212.543055][ T7838] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 0000000000416621 [ 212.551004][ T7838] RDX: 00007fb20e4feb0a RSI: 0000000000000002 RDI: 00007fb20e4feb00 [ 212.558975][ T7838] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 212.566926][ T7838] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 212.574871][ T7838] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 212.641306][ T7841] overlayfs: failed to resolve 'file0&#"ƝxzqrN6&IuIvQ1X&&@")1ZMPV4UW5z/ ': -2 [ 212.665767][ T3695] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 213.042310][ T3695] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 213.052981][ T3695] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 213.222308][ T3695] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 213.231478][ T3695] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 213.240071][ T3695] usb 2-1: Product: syz [ 213.244467][ T3695] usb 2-1: Manufacturer: syz [ 213.249029][ T3695] usb 2-1: SerialNumber: syz [ 214.612179][ T3695] cdc_ncm 2-1:1.0: bind() failure [ 214.632225][ T3695] cdc_ncm: probe of 2-1:1.1 failed with error -71 [ 214.652184][ T3695] cdc_mbim: probe of 2-1:1.1 failed with error -71 [ 214.659439][ T3695] usb 2-1: USB disconnect, device number 32 [ 215.442041][ T3695] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 215.802036][ T3695] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 215.812168][ T3695] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 22:08:17 executing program 4 (fault-call:1 fault-nth:9): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x6, 0x0, 0x400000000}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002fc0)=[{{&(0x7f0000000980)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, 0x0, 0x0, &(0x7f0000000640)=""/129, 0x81}}, {{&(0x7f0000000c80)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000000d00)=""/177, 0xb1}, {&(0x7f0000000dc0)=""/139, 0x8b}, {&(0x7f0000000440)}, {&(0x7f0000000ec0)=""/166, 0xa6}, {&(0x7f00000004c0)=""/248, 0xf8}, {&(0x7f00000016c0)=""/232, 0xe8}, {0x0}, {&(0x7f0000003340)=""/4096, 0x1000}, {0x0}], 0x9}, 0x6b}, {{&(0x7f0000000700)=@nfc, 0x80, &(0x7f0000000880)=[{0x0}, {0x0}], 0x2, &(0x7f00000029c0)=""/234, 0xea}}, {{&(0x7f0000002ac0)=@phonet, 0x80, &(0x7f0000002c40)}, 0x400}], 0x4, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="aacbac5e23a97423924a8397871dbd4a7477dfd8aa28f25f05", 0x19}], 0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(0x0, 0x0) ftruncate(r3, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000003300)={0x0, 0x0, &(0x7f00000032c0)={&(0x7f0000001940)=ANY=[@ANYBLOB="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"/800, @ANYBLOB, @ANYBLOB="fbffff2bf0ff54400000000000000000000004ffa41cea036cff93f8d38efd0f287f319cf4a6f242524b4030e620c89e394910a23b9b56372f7084f2376981b6c79001926cce69d693de7000ad226c4cbf0db13e698a647cc727223be1ced1dd6e683bf2919be5bb7b078cbbc2f2117cb323fcce25af3d1f9e2936d1496418b133150f98ae20ea35970a9e42fc9b7b1b6ea97af88237d782baf5c383af45881f40e93707bd72364a6e4d33c22804ce15e85b4e12bf0ddb6855fbb22588828d4133c33466fa5d25b2a2b50fb3e4c0706bcdfcc4ec67d4e3111e2555d017a0895717d26c6c36b5373f7be7"], 0x3}}, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000300)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90fb7f4ad6432ef899caf392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0xfffffffffffffe9e}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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"/441, 0x1b9}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0xfffffef1) 22:08:17 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) write$binfmt_elf64(r1, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x8, 0x8, 0x28, 0x6, 0x2, 0x3e, 0x2, 0x1b7, 0x40, 0x4d, 0x0, 0x3, 0x38, 0x2, 0xff, 0x9, 0xe1a}, [{0x2, 0x6, 0x8001, 0x9, 0x802000000000, 0x5, 0x1, 0x6}], "f163c2b9e1abce8265c842c7b535ac9aa333223096b3260237c4b83d01579ff8234b033a23c28d56ef1d56b0f01b5e6dd435706690b4128f1e40630aee4446e87b7e6b1e76334dac0faa76f69c3b44d492a631ef1721fd5fdd2a2d6eb1e66a65f80fcbfcaab639c312f10918a632734c3bddd590c0e43c07552f6f1346a57a0b46395f3ab3f908295323752531ee6b8f8783f9c3bf430059d824a85de409fecf99d492a8059f379cdf16cd4be35d45219e1fa7da314100e574f2543ba5866aedf82b5a755ef33d850e462c7a4955b82209f571a6185e1a8a3b08dffedf201bb65cf9ebfb262dbad3553e72ea76a6ab644b8883d5", [[], [], [], [], [], []]}, 0x76c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x1c, r3, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}, [@NL80211_ATTR_IFINDEX={0x8, 0xe}]}, 0x1c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r3, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x4}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x1c}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x3c}}, 0x40000) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/cgroups\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f0000000380)) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r8, r0, 0x0, 0xfffffffe) 22:08:17 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2143064, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000200)=@isdn={0x22, 0x1, 0x5, 0x20, 0x4}, 0x80) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:17 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x68, r4, 0x105, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000500)={0x0, 0x0}) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x60, 0x0, 0x300, 0x70bd28, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x440d0) sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x68, r4, 0x400, 0x70bd26, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x7, @media='eth\x00'}}}, ["", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000809}, 0x40050) r7 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r7) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r7}, 0x10) r8 = socket(0x11, 0x2, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x7}]}, @IFLA_TXQLEN={0x8}]}, 0x34}}, 0x0) 22:08:17 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x1c, r4, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}, [@NL80211_ATTR_IFINDEX={0x8, 0xe}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r4, 0x300, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "8a806a383727a57c402af4d27a"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "d78712c731"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x4048093}, 0x2000089d) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8200000066000138cc0200001cb4a1000f6c0004", @ANYRES32], 0x2}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) fsetxattr$security_selinux(r1, &(0x7f0000000180)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:lvm_control_t:s0\x00', 0x23, 0x1) splice(r0, 0x0, r2, 0x0, 0x4bfdc, 0x0) [ 215.917370][ T7877] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2057 sclass=netlink_tcpdiag_socket pig=7877 comm=syz-executor.0 [ 215.919701][ T7881] FAULT_INJECTION: forcing a failure. [ 215.919701][ T7881] name failslab, interval 1, probability 0, space 0, times 0 [ 215.936189][ T7883] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2057 sclass=netlink_tcpdiag_socket pig=7883 comm=syz-executor.0 22:08:18 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) connect(r2, &(0x7f00000000c0)=@caif=@dgm={0x25, 0x8, 0x1f}, 0x80) [ 215.944134][ T7878] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=7878 comm=syz-executor.5 [ 215.957227][ T7879] overlayfs: overlapping lowerdir path [ 215.969642][ T7881] CPU: 0 PID: 7881 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 215.982934][ T7881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.992967][ T7881] Call Trace: [ 215.996240][ T7881] dump_stack+0x14a/0x1ce [ 216.000560][ T7881] ? devkmsg_release+0x11c/0x11c [ 216.005480][ T7881] ? show_regs_print_info+0x12/0x12 [ 216.010659][ T7881] ? arch_stack_walk+0xb5/0x120 22:08:18 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000002c0)='\f', 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r1}) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, r0) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="af99f6fd04385d4ae513eea04be6ec76662c68f476f114271ccd4e5305c897690d6c6cee2b5c3f78571caa6e64cad58d594ad4f4415f47d2e1e5132272f1a94832552cc226fe11ee901bb25d44b3b8ac2bc743f1bfac563322bcc8a5308a2ec4687bb17cc613d6fed2f3e30038a2eff34faef8d7407c090feff9ce7a78acdc7ad9f6a7c92e0845938bedcc2c2e6c7e24b01077ad953b7cfbf719e0e97de184ef3c86f7bf4fb6b9676d5749cbbb3cb25281a626e4ed02feebfd0c8900dc29fa3b41194e9d891498850ed40aa9d41375143c4bd2", 0xd3, r0) mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r2, 0x0, 0xfffffffe) [ 216.015495][ T7881] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 216.021457][ T7881] should_fail+0x6fb/0x860 [ 216.025856][ T7881] ? setup_fault_attr+0x3d0/0x3d0 [ 216.030852][ T7881] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 216.036901][ T7881] ? __alloc_file+0x26/0x390 [ 216.041460][ T7881] should_failslab+0x5/0x20 [ 216.045933][ T7881] kmem_cache_alloc+0x36/0x260 [ 216.050663][ T7881] __alloc_file+0x26/0x390 [ 216.055045][ T7881] ? alloc_empty_file+0x49/0x1b0 [ 216.059946][ T7881] alloc_empty_file+0xa9/0x1b0 [ 216.064675][ T7881] path_openat+0x11e/0x3d10 [ 216.069149][ T7881] ? unwind_get_return_address+0x48/0x90 [ 216.074746][ T7881] ? arch_stack_walk+0xd8/0x120 [ 216.079562][ T7881] ? stack_trace_save+0x123/0x1f0 [ 216.084550][ T7881] ? stack_trace_snprint+0x150/0x150 [ 216.089799][ T7881] ? do_filp_open+0x440/0x440 [ 216.094441][ T7881] ? __kasan_kmalloc+0x12c/0x1c0 [ 216.099343][ T7881] ? kmem_cache_alloc+0x1d5/0x260 [ 216.104335][ T7881] ? getname_flags+0xb8/0x610 [ 216.108976][ T7881] ? do_sys_open+0x33d/0x7d0 [ 216.113534][ T7881] ? do_syscall_64+0xcb/0x150 [ 216.118178][ T7881] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 216.124210][ T7881] do_filp_open+0x20d/0x440 [ 216.128697][ T7881] ? vfs_tmpfile+0x220/0x220 [ 216.133253][ T7881] ? _raw_spin_unlock+0x5/0x20 [ 216.137983][ T7881] ? __alloc_fd+0x4e8/0x590 [ 216.142462][ T7881] do_sys_open+0x387/0x7d0 [ 216.146842][ T7881] ? fput_many+0x42/0x1a0 [ 216.151138][ T7881] ? file_open_root+0x450/0x450 [ 216.155954][ T7881] ? __x64_sys_pwrite64+0x1d9/0x240 [ 216.161123][ T7881] ? __fd_install+0x113/0x260 [ 216.165768][ T7881] do_syscall_64+0xcb/0x150 [ 216.170237][ T7881] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 216.176094][ T7881] RIP: 0033:0x416621 [ 216.179959][ T7881] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 216.199527][ T7881] RSP: 002b:00007fb20e4fea60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 216.207901][ T7881] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 0000000000416621 [ 216.215841][ T7881] RDX: 00007fb20e4feb0a RSI: 0000000000000002 RDI: 00007fb20e4feb00 [ 216.223781][ T7881] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 216.231717][ T7881] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 216.239653][ T7881] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 216.248965][ T7878] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 22:08:18 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000200)) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 216.259763][ T22] audit: type=1400 audit(1588716498.314:26): avc: denied { relabelfrom } for pid=7876 comm="syz-executor.1" name="" dev="pipefs" ino=34806 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=fifo_file permissive=1 [ 216.270235][ T7880] netlink: 94 bytes leftover after parsing attributes in process `syz-executor.1'. 22:08:18 executing program 4 (fault-call:1 fault-nth:10): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:18 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000100)=0xc) setuid(r1) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') lsetxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.capability\x00', &(0x7f0000000080)=@v3={0x3000000, [{0x8001, 0x2}, {0x1000, 0x2}], r1}, 0x18, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r2, 0x0, 0xfffffffe) [ 216.295773][ T22] audit: type=1400 audit(1588716498.314:27): avc: denied { relabelto } for pid=7876 comm="syz-executor.1" name="" dev="pipefs" ino=34806 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:lvm_control_t:s0 tclass=fifo_file permissive=1 [ 216.303372][ T7880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7880 comm=syz-executor.1 [ 216.342565][ T3695] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 216.355054][ T7880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7880 comm=syz-executor.1 22:08:18 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c7c6f776b86ecdb723d2e3a66696c6530"]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:18 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/timers\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@bridge_delneigh={0x44, 0x1d, 0x8, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x0, r5, 0x40, 0x10, 0x6}, [@NDA_VLAN={0x6, 0x5, 0x2}, @NDA_SRC_VNI={0x8}, @NDA_LINK_NETNSID={0x8, 0xa, 0x4}, @NDA_VLAN={0x6, 0x5, 0x1}, @NDA_PROBES={0x8, 0x4, 0x7fff}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 216.356714][ T3695] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.368612][ T7880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7880 comm=syz-executor.1 [ 216.389385][ T7903] FAULT_INJECTION: forcing a failure. [ 216.389385][ T7903] name failslab, interval 1, probability 0, space 0, times 0 [ 216.394528][ T7907] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=26 sclass=netlink_tcpdiag_socket pig=7907 comm=syz-executor.5 [ 216.403483][ T3695] usb 2-1: can't set config #1, error -71 [ 216.419980][ T7880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7880 comm=syz-executor.1 [ 216.426019][ T7901] print_req_error: 170 callbacks suppressed [ 216.426028][ T7901] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 216.447673][ T7912] overlayfs: unrecognized mount option "|owkr=.:file0" or missing value [ 216.459518][ T7903] CPU: 1 PID: 7903 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 216.467412][ T7915] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 216.467825][ T7903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.467829][ T7903] Call Trace: [ 216.467843][ T7903] dump_stack+0x14a/0x1ce [ 216.467856][ T7903] ? devkmsg_release+0x11c/0x11c [ 216.479481][ T7913] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 216.489131][ T7903] ? show_regs_print_info+0x12/0x12 [ 216.489145][ T7903] should_fail+0x6fb/0x860 [ 216.489154][ T7903] ? setup_fault_attr+0x3d0/0x3d0 [ 216.489164][ T7903] ? security_file_alloc+0x32/0x200 [ 216.489177][ T7903] should_failslab+0x5/0x20 [ 216.499546][ T3695] usb 2-1: USB disconnect, device number 33 [ 216.501644][ T7903] kmem_cache_alloc+0x36/0x260 [ 216.501655][ T7903] security_file_alloc+0x32/0x200 [ 216.501669][ T7903] __alloc_file+0xc6/0x390 [ 216.515541][ T178] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 216.518077][ T7903] alloc_empty_file+0xa9/0x1b0 [ 216.518086][ T7903] path_openat+0x11e/0x3d10 [ 216.518095][ T7903] ? unwind_get_return_address+0x48/0x90 [ 216.518102][ T7903] ? arch_stack_walk+0xd8/0x120 [ 216.518116][ T7903] ? stack_trace_save+0x123/0x1f0 [ 216.522551][ T178] buffer_io_error: 146 callbacks suppressed [ 216.522555][ T178] Buffer I/O error on dev loop4p5, logical block 4, async page read [ 216.527483][ T7903] ? stack_trace_snprint+0x150/0x150 [ 216.527492][ T7903] ? do_filp_open+0x440/0x440 [ 216.527498][ T7903] ? __kasan_kmalloc+0x12c/0x1c0 [ 216.527509][ T7903] ? kmem_cache_alloc+0x1d5/0x260 [ 216.532764][ T178] blk_update_request: I/O error, dev loop4, sector 20 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 216.537136][ T7903] ? getname_flags+0xb8/0x610 [ 216.537144][ T7903] ? do_sys_open+0x33d/0x7d0 [ 216.537150][ T7903] ? do_syscall_64+0xcb/0x150 [ 216.537163][ T7903] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 216.543082][ T178] Buffer I/O error on dev loop4p5, logical block 5, async page read [ 216.547760][ T7903] do_filp_open+0x20d/0x440 [ 216.547767][ T7903] ? vfs_tmpfile+0x220/0x220 [ 216.547779][ T7903] ? _raw_spin_unlock+0x5/0x20 [ 216.552852][ T178] blk_update_request: I/O error, dev loop4, sector 22 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 216.557149][ T7903] ? __alloc_fd+0x4e8/0x590 [ 216.557160][ T7903] do_sys_open+0x387/0x7d0 [ 216.557171][ T7903] ? fput_many+0x42/0x1a0 [ 216.568126][ T178] Buffer I/O error on dev loop4p5, logical block 6, async page read [ 216.572790][ T7903] ? file_open_root+0x450/0x450 [ 216.572799][ T7903] ? __x64_sys_pwrite64+0x1d9/0x240 [ 216.572807][ T7903] ? __fd_install+0x113/0x260 [ 216.572818][ T7903] do_syscall_64+0xcb/0x150 [ 216.577372][ T178] blk_update_request: I/O error, dev loop4, sector 24 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 216.582886][ T7903] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 216.582893][ T7903] RIP: 0033:0x416621 [ 216.582901][ T7903] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 216.582909][ T7903] RSP: 002b:00007fb20e4fea60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 216.587768][ T178] Buffer I/O error on dev loop4p5, logical block 7, async page read [ 216.592709][ T7903] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 0000000000416621 [ 216.592714][ T7903] RDX: 00007fb20e4feb0a RSI: 0000000000000002 RDI: 00007fb20e4feb00 [ 216.592718][ T7903] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 216.592723][ T7903] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 216.592727][ T7903] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 216.609361][ T7914] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 216.612248][ T178] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 216.616639][ T7914] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 216.622265][ T7880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7880 comm=syz-executor.1 [ 216.637569][ T138] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 216.642192][ T7880] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7880 comm=syz-executor.1 [ 216.646672][ T138] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 216.646789][ T138] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 216.909260][ T138] Buffer I/O error on dev loop4p1, logical block 4, async page read 22:08:18 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x16b) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x20828bd, &(0x7f0000000040)=ANY=[]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000140)=r1, 0x1) 22:08:18 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='./file0\x00', 0x8, 0x2) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$FIOCLEX(r2, 0x5451) 22:08:18 executing program 4 (fault-call:1 fault-nth:11): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:18 executing program 5: r0 = open(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x20000, 0x91) fchdir(r0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x2, [@dev={[], 0x30}, @broadcast]}) unshare(0x20000400) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r2 = open$dir(&(0x7f0000000300)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6628) 22:08:19 executing program 1: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x40001) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r3, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x64010100}]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x40000c0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TCSETX(r1, 0x5433, &(0x7f0000000080)={0xf7ab, 0x20, [0x3, 0x272, 0xfff, 0x7fff, 0x2], 0x8001}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) write$ppp(r4, &(0x7f00000003c0)="a654628009f245b1ebf3f374175e78fb37358195bd509ce1ffbf7b4495335c4941ce12af35b93c58e419c81a79d54a43758f93bfd50569d175bccd11c7d5db361185f77d8f0d1b539a2998a39a259aad8f566598b2d94b9cb617617cace3d9450cc2f8ff794656bab5c81a90c01ae21721a4df3de2e789454a09a088b5cb1a47964824e9c1ad21e75f5ebe60771188717bfacc748f78e833f76dccf40797558f798042add652e949300b4d16349938d8fb7f770da4fb7d2472e5c95a4af8a4fffeebe31bf6a7eb8102c0edc31b6ce69aa033fbfb3ef2a1c04a78b869e82264c77b82357e71df13dbcd24786c9a", 0xed) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="25bca274769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000180)={[{@init_itable_val={'init_itable'}}]}) 22:08:19 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) perf_event_open(&(0x7f0000000580)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f}, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000005540)=[{{0x0, 0x28000000, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x983a0000, 0x103}}], 0x1, 0x100, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) close(0xffffffffffffffff) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000100)=0x30) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 216.917270][ T138] Buffer I/O error on dev loop4p1, logical block 5, async page read [ 216.927293][ T138] Buffer I/O error on dev loop4p1, logical block 6, async page read [ 216.938254][ T7931] FAULT_INJECTION: forcing a failure. [ 216.938254][ T7931] name failslab, interval 1, probability 0, space 0, times 0 [ 216.953117][ T7931] CPU: 1 PID: 7931 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 216.961430][ T7931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 216.971466][ T7931] Call Trace: [ 216.974743][ T7931] dump_stack+0x14a/0x1ce [ 216.979060][ T7931] ? devkmsg_release+0x11c/0x11c [ 216.983981][ T7931] ? show_regs_print_info+0x12/0x12 [ 216.989166][ T7931] should_fail+0x6fb/0x860 [ 216.993553][ T7931] ? setup_fault_attr+0x3d0/0x3d0 [ 216.998552][ T7931] ? security_file_alloc+0x32/0x200 [ 217.003744][ T7931] should_failslab+0x5/0x20 [ 217.008214][ T7931] kmem_cache_alloc+0x36/0x260 [ 217.012947][ T7931] security_file_alloc+0x32/0x200 [ 217.017938][ T7931] __alloc_file+0xc6/0x390 [ 217.022318][ T7931] alloc_empty_file+0xa9/0x1b0 [ 217.027050][ T7931] path_openat+0x11e/0x3d10 [ 217.031538][ T7931] ? unwind_get_return_address+0x48/0x90 [ 217.037135][ T7931] ? arch_stack_walk+0xd8/0x120 [ 217.041954][ T7931] ? stack_trace_save+0x123/0x1f0 [ 217.046943][ T7931] ? stack_trace_snprint+0x150/0x150 [ 217.052193][ T7931] ? do_filp_open+0x440/0x440 [ 217.056833][ T7931] ? __kasan_kmalloc+0x12c/0x1c0 [ 217.061736][ T7931] ? kmem_cache_alloc+0x1d5/0x260 [ 217.066724][ T7931] ? getname_flags+0xb8/0x610 [ 217.071368][ T7931] ? do_sys_open+0x33d/0x7d0 [ 217.075936][ T7931] ? do_syscall_64+0xcb/0x150 [ 217.080582][ T7931] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 217.086616][ T7931] do_filp_open+0x20d/0x440 [ 217.091085][ T7931] ? vfs_tmpfile+0x220/0x220 [ 217.095656][ T7931] ? _raw_spin_unlock+0x5/0x20 [ 217.100388][ T7931] ? __alloc_fd+0x4e8/0x590 [ 217.104857][ T7931] do_sys_open+0x387/0x7d0 [ 217.109250][ T7931] ? fput_many+0x42/0x1a0 [ 217.113556][ T7931] ? file_open_root+0x450/0x450 [ 217.118370][ T7931] ? __x64_sys_pwrite64+0x1d9/0x240 [ 217.123547][ T7931] ? __fd_install+0x113/0x260 [ 217.128191][ T7931] do_syscall_64+0xcb/0x150 [ 217.132660][ T7931] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 217.138520][ T7931] RIP: 0033:0x416621 [ 217.142382][ T7931] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 217.161953][ T7931] RSP: 002b:00007fb20e4fea60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 22:08:19 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='timers\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="4ec93202189fb67a33e130b1ef439e2b0b1e2bc1ba61e0cf7a0777384398c85c83635b6bc347c1b307a426f53912d51dd8370949368b0e0f51db856acbc9e9526dde3135e2d48978d9e18a92dac2d511af69aab7590d4f59b7c4ed0c1884234a1f5dc2bc5a80edecc7f8cec7a5d47c24c1181155174a353563053b49f8ffbe3b33294b63acf5808939d3eb5b8f84f4c41ae422e83f116285059b4229ba9eab1b54187a0c476437da1d2a021f3e3d370095937cb55d0b7a6e4b5a0d3c0db09af765b9ec054b056b94fc9d43e3220bd4cd3920af3c62c165802e2e2b498ffbee9d30eae53b32d1547c8a37a7091a45912066ae7412cc") socket$inet_udp(0x2, 0x2, 0x0) io_uring_enter(r0, 0x6, 0x6, 0x2, &(0x7f0000000000)={[0x4]}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r2, 0x0) sendfile(r1, r2, 0x0, 0xffffffff) 22:08:19 executing program 3: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000012c0)=[{&(0x7f0000000140)="25bca274769e620a2d340100000000000000b86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6720253eff99b8b0c5433fa44dbe3cd639545f8af8f9c4b126fcd4e3de9fd5013d46ee9", 0x59, 0x400}], 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2) 22:08:19 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x10140) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) [ 217.170328][ T7931] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 0000000000416621 [ 217.178265][ T7931] RDX: 00007fb20e4feb0a RSI: 0000000000000002 RDI: 00007fb20e4feb00 [ 217.186204][ T7931] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 217.194151][ T7931] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 217.202092][ T7931] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 22:08:19 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@local, @link_local, @void, {@ipv4={0x800, @gre={{0x7, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ssrr={0x89, 0x3, 0x6c}, @ssrr={0x89, 0x3, 0x7}]}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}}, 0x0) pause() r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x3) 22:08:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x1a}, [@ldst={0x6, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080), 0x4) 22:08:19 executing program 4 (fault-call:1 fault-nth:12): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:19 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000540)="b19462c33f5d8115ec7c43c924cb91c04ab79a9d9abe98033e3295eebff7f4e756d6e431a4013f49bf2cb9f2bf56c2b93ac52a7368d1be44dc0e346c20e220fa44fde347ffb59892f2c771e24d4c7e6160000092dc21a4f94e67be791ec34221e762cd0f50ebc08b56475a9a3d7b2c10a61673255ee1dd14e0bf57bf2bfebd301941e2b3259c1506b98db698f5c9b309958d545d4e4d1db301dee12b3e963665de6964774a1aca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f141d8f2fc5dce38fb4c76f033742c6a587397f745c283e27dd5d3a37b4e9620b88448aee5b56df5868287b8e703769bf89b1577c4edad04ab48f5fbc4503e5e8b195a16ee2bdb091c4b3bfe2fb681105786f66de1b477fd697bcdba6c34b90fec745417d37855cffe18e2571f5d1eccd50b4744674972b81466ec18546abbc8a", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) mkdirat$cgroup(r1, &(0x7f00000002c0)='syz1\x00', 0x1ff) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000002c0)='\f', 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r3}) keyctl$set_timeout(0xf, r3, 0xffffffffffffffff) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, &(0x7f0000000280)={0x7, 'veth1_to_batadv\x00', {0x7fff}, 0x4}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6c88b5ed9f38aa650000000000000017fb000000000000"]) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0xe00) ioctl$MON_IOCX_GETX(r4, 0x4018920a, &(0x7f0000000140)={&(0x7f0000000040), &(0x7f0000000200)=""/85, 0x55}) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r6 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r6, r5, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:19 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) open$dir(&(0x7f0000000080)='./file0\x00', 0x121000, 0x20) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/50, 0x0, 0x0, 0x80000001}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, 0x0, 0xfffffffe) [ 217.252779][ T7948] EXT4-fs (loop3): unsupported inode size: 233 [ 217.258991][ T7948] EXT4-fs (loop3): blocksize: 4096 22:08:19 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') fstat(r0, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x20) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0x0, r1, 0x80, 0x0, 0x0, 0x7ff}) sendfile(r1, r0, 0x0, 0xfffffffe) [ 217.303466][ T7961] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. [ 217.321615][ T7961] overlayfs: unrecognized mount option "l8e" or missing value [ 217.344600][ T7961] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. 22:08:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) syz_usb_connect$uac1(0x0, 0xb1, &(0x7f0000000000)=ANY=[], 0x0) 22:08:19 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, r1, 0x0, 0x7, &(0x7f0000000040)='mounts\x00'}, 0x30) ptrace$cont(0x18, r2, 0xfffffffffffffffd, 0x2) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r3 = syz_open_procfs(r0, &(0x7f00000001c0)='mounts\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) fspick(r4, &(0x7f0000000000)='./file0\x00', 0x1) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$RTC_AIE_OFF(r3, 0x7002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0x7, 0x4e23, 0xfff, 0x2, 0xb720f371bff9dcd5, 0x20, 0x71, 0x0, r6}, {0x20, 0x6, 0x3, 0x0, 0x7fff, 0x4, 0x9, 0x2}, {0xffffffffffffffff, 0x10000, 0x7fff, 0x6}, 0x8000, 0x6e6bbb, 0x3, 0x0, 0x3, 0x2}, {{@in=@multicast2, 0x4d3, 0x3c}, 0xa, @in6=@remote, 0x3502, 0x3, 0x2, 0xff, 0x3dc8cfce, 0x0, 0x5}}, 0xe8) sendfile(r5, r3, 0x0, 0xfffffffe) [ 217.358394][ T7948] EXT4-fs (loop3): unsupported inode size: 233 [ 217.360756][ T7976] FAULT_INJECTION: forcing a failure. [ 217.360756][ T7976] name failslab, interval 1, probability 0, space 0, times 0 [ 217.371692][ T7948] EXT4-fs (loop3): blocksize: 4096 [ 217.383314][ T7961] overlayfs: unrecognized mount option "l8e" or missing value [ 217.391246][ T7976] CPU: 1 PID: 7976 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 22:08:19 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendfile(r1, r0, 0x0, 0x7ff) 22:08:19 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1045, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) [ 217.399551][ T7976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.409583][ T7976] Call Trace: [ 217.412858][ T7976] dump_stack+0x14a/0x1ce [ 217.417173][ T7976] ? devkmsg_release+0x11c/0x11c [ 217.422098][ T7976] ? show_regs_print_info+0x12/0x12 [ 217.427281][ T7976] ? unwind_next_frame+0x1688/0x2230 [ 217.432554][ T7976] should_fail+0x6fb/0x860 [ 217.436957][ T7976] ? setup_fault_attr+0x3d0/0x3d0 [ 217.441966][ T7976] ? kobj_kset_leave+0x3a0/0x3a0 [ 217.446879][ T7976] ? mutex_lock+0xa6/0x110 [ 217.451269][ T7976] ? __module_put_and_exit+0x20/0x20 [ 217.456582][ T7976] ? __kthread_create_on_node+0x154/0x490 [ 217.462266][ T7976] should_failslab+0x5/0x20 [ 217.466734][ T7976] kmem_cache_alloc_trace+0x39/0x280 [ 217.471983][ T7976] ? loop_set_fd+0x1350/0x1350 [ 217.476715][ T7976] __kthread_create_on_node+0x154/0x490 [ 217.482247][ T7976] ? kthread_create_on_node+0x120/0x120 [ 217.487793][ T7976] ? _raw_spin_unlock+0x5/0x20 [ 217.492554][ T7976] ? bd_start_claiming+0x482/0x5a0 [ 217.497648][ T7976] ? loop_set_fd+0x1350/0x1350 [ 217.502374][ T7976] kthread_create_on_node+0xdd/0x120 [ 217.507623][ T7976] ? tsk_fork_get_node+0x10/0x10 [ 217.512547][ T7976] ? mutex_lock_killable+0xa6/0x120 [ 217.517726][ T7976] ? unwind_next_frame+0x1688/0x2230 [ 217.522974][ T7976] ? memset+0x1f/0x40 [ 217.526920][ T7976] loop_set_fd+0x6a6/0x1350 [ 217.531390][ T7976] ? unwind_next_frame+0x1688/0x2230 [ 217.536643][ T7976] lo_ioctl+0x178/0x2370 [ 217.540853][ T7976] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 217.546795][ T7976] ? lo_release+0x1e0/0x1e0 [ 217.551261][ T7976] ? unwind_next_frame+0x1688/0x2230 [ 217.556531][ T7976] ? arch_stack_walk+0xb5/0x120 [ 217.561356][ T7976] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 217.567308][ T7976] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 217.573256][ T7976] ? unwind_next_frame+0x1688/0x2230 [ 217.578513][ T7976] ? stack_trace_save+0x123/0x1f0 [ 217.583510][ T7976] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 217.589570][ T7976] ? __rcu_read_lock+0x50/0x50 [ 217.594310][ T7976] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 217.600255][ T7976] ? is_bpf_text_address+0x290/0x2b0 [ 217.605505][ T7976] ? stack_trace_save+0x1f0/0x1f0 [ 217.610495][ T7976] ? __rcu_read_lock+0x50/0x50 [ 217.615223][ T7976] ? unwind_get_return_address+0x48/0x90 [ 217.620818][ T7976] ? avc_has_perm_noaudit+0x37d/0x400 [ 217.626192][ T7976] ? avc_has_perm_noaudit+0x30c/0x400 [ 217.631527][ T7976] ? __lookup_mnt+0x111/0x120 [ 217.636175][ T7976] ? kobject_get_unless_zero+0x1c8/0x2a0 [ 217.641769][ T7976] ? kobj_kset_leave+0x3a0/0x3a0 [ 217.646795][ T7976] ? mutex_lock+0xa6/0x110 [ 217.651178][ T7976] ? __module_put_and_exit+0x20/0x20 [ 217.656427][ T7976] ? avc_has_perm_noaudit+0x30c/0x400 [ 217.661768][ T7976] ? __up_read+0x6f/0x1b0 [ 217.666060][ T7976] ? up_write+0xa1/0x190 [ 217.670301][ T7976] ? down_write+0xd8/0x150 [ 217.674683][ T7976] ? up_read+0x10/0x10 [ 217.678717][ T7976] ? disk_unblock_events+0x4b/0x50 [ 217.683792][ T7976] ? unwind_next_frame+0x1688/0x2230 [ 217.689043][ T7976] ? arch_stack_walk+0xb5/0x120 [ 217.693857][ T7976] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 217.699799][ T7976] ? blkdev_get+0x340/0x340 [ 217.704266][ T7976] ? bd_acquire+0x30d/0x340 [ 217.708733][ T7976] ? unwind_next_frame+0x1688/0x2230 [ 217.713981][ T7976] ? stack_trace_save+0x123/0x1f0 [ 217.718976][ T7976] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 217.725129][ T7976] ? __rcu_read_lock+0x50/0x50 [ 217.729860][ T7976] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 217.735802][ T7976] ? lo_release+0x1e0/0x1e0 [ 217.740269][ T7976] blkdev_ioctl+0x903/0x2d10 [ 217.744825][ T7976] ? stack_trace_save+0x1f0/0x1f0 [ 217.749820][ T7976] ? __blkdev_driver_ioctl+0xd0/0xd0 [ 217.755176][ T7976] ? unwind_get_return_address+0x48/0x90 [ 217.760774][ T7976] ? arch_stack_walk+0xd8/0x120 [ 217.765626][ T7976] ? __rcu_read_lock+0x50/0x50 [ 217.770355][ T7976] ? avc_has_extended_perms+0x730/0x1160 [ 217.775950][ T7976] ? avc_has_extended_perms+0xb60/0x1160 [ 217.781546][ T7976] ? avc_ss_reset+0x3a0/0x3a0 [ 217.786185][ T7976] ? __kasan_slab_free+0x1f2/0x230 [ 217.791266][ T7976] ? do_sys_open+0x642/0x7d0 [ 217.795822][ T7976] ? do_syscall_64+0xcb/0x150 [ 217.800466][ T7976] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 217.806515][ T7976] block_ioctl+0xb6/0xf0 [ 217.810742][ T7976] ? blkdev_iopoll+0xf0/0xf0 [ 217.815328][ T7976] do_vfs_ioctl+0x770/0x1750 [ 217.819886][ T7976] ? selinux_file_ioctl+0x73b/0x990 [ 217.825093][ T7976] ? ioctl_preallocate+0x250/0x250 [ 217.830170][ T7976] ? __fget+0x37c/0x3c0 [ 217.834303][ T7976] ? fget_many+0x20/0x20 [ 217.838511][ T7976] ? file_open_root+0x450/0x450 [ 217.843327][ T7976] ? __x64_sys_pwrite64+0x1d9/0x240 [ 217.848490][ T7976] ? security_file_ioctl+0xad/0xc0 [ 217.853563][ T7976] __x64_sys_ioctl+0xd4/0x110 [ 217.858207][ T7976] do_syscall_64+0xcb/0x150 [ 217.862686][ T7976] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 217.868548][ T7976] RIP: 0033:0x45c6f7 [ 217.872409][ T7976] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 217.891989][ T7976] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.900374][ T7976] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c6f7 22:08:20 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x208880, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f00000003c0)=0x774bc4) r2 = dup2(r1, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) tkill(r0, 0x16) sendmsg$NFQNL_MSG_VERDICT(r2, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x6c, 0x1, 0x3, 0x101, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFQA_CT={0x58, 0xb, 0x0, 0x1, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x5}, @CTA_TUPLE_MASTER={0x44, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xa5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, [], 0x1}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x3}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x840}, 0x20000004) 22:08:20 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xe00) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000000)=r3) [ 217.908313][ T7976] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 217.916249][ T7976] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 217.924184][ T7976] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 217.932122][ T7976] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 22:08:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000380)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7ff, 0x22002) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0xa0fa8000) prlimit64(0x0, 0xc, &(0x7f00000000c0)={0x9, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x52, 0x0, 0x5}, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x127f, 0x0) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r2, &(0x7f0000000600)="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", 0x200) sendfile(r2, r3, 0x0, 0x7fffffff) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) 22:08:20 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x20b0018, &(0x7f0000000040)=ANY=[]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:20 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f00000002c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x8, 0x2912, 0x1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0xf0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0xe1, 0x6}}}}}]}}]}}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) timer_create(0x0, 0x0, &(0x7f0000044000)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x3, r1, 0xfffffffffffffffc) r2 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0x40189206, &(0x7f00000001c0)={0x0}) ioctl$MON_IOCX_MFETCH(r2, 0x9208, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r0, 0x0, 0xfffffffe) 22:08:20 executing program 4 (fault-call:1 fault-nth:13): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:20 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) mknodat(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', 0x0, 0x80000001) listen(r1, 0x0) fsetxattr(r1, &(0x7f00000000c0)=@random={'user.', 'overlay\x00'}, &(0x7f0000000140)='-%user/%-\x00', 0xa, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 218.096140][ T8008] FAULT_INJECTION: forcing a failure. [ 218.096140][ T8008] name failslab, interval 1, probability 0, space 0, times 0 [ 218.109716][ T8008] CPU: 1 PID: 8008 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 218.118032][ T8008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.128063][ T8008] Call Trace: [ 218.131320][ T8008] dump_stack+0x14a/0x1ce [ 218.135613][ T8008] ? devkmsg_release+0x11c/0x11c [ 218.140514][ T8008] ? show_regs_print_info+0x12/0x12 [ 218.145693][ T8008] ? mutex_lock+0xa6/0x110 [ 218.150074][ T8008] ? mutex_trylock+0xb0/0xb0 [ 218.154637][ T8008] should_fail+0x6fb/0x860 [ 218.159019][ T8008] ? setup_fault_attr+0x3d0/0x3d0 [ 218.164017][ T8008] ? selinux_kernfs_init_security+0x1ad/0x830 [ 218.170056][ T8008] ? __kernfs_new_node+0xdb/0x6e0 [ 218.175042][ T8008] should_failslab+0x5/0x20 [ 218.179511][ T8008] kmem_cache_alloc+0x36/0x260 [ 218.184276][ T8008] __kernfs_new_node+0xdb/0x6e0 [ 218.189089][ T8008] ? __kernfs_new_node+0xdb/0x6e0 [ 218.194076][ T8008] ? kernfs_new_node+0x160/0x160 [ 218.198988][ T8008] ? security_kernfs_init_security+0x9a/0xb0 [ 218.204937][ T8008] ? mutex_lock+0xa6/0x110 [ 218.209316][ T8008] ? mutex_trylock+0xb0/0xb0 [ 218.213870][ T8008] kernfs_new_node+0x95/0x160 [ 218.218509][ T8008] __kernfs_create_file+0x45/0x260 [ 218.223587][ T8008] sysfs_add_file_mode_ns+0x293/0x340 [ 218.228925][ T8008] internal_create_group+0x571/0xf50 [ 218.234193][ T8008] ? _raw_spin_unlock+0x5/0x20 [ 218.238921][ T8008] ? set_user_nice+0x315/0xb20 [ 218.243651][ T8008] ? sysfs_create_group+0x20/0x20 [ 218.248639][ T8008] loop_set_fd+0xe53/0x1350 [ 218.253106][ T8008] lo_ioctl+0x178/0x2370 [ 218.257313][ T8008] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 218.263267][ T8008] ? lo_release+0x1e0/0x1e0 [ 218.267745][ T8008] ? unwind_next_frame+0x1688/0x2230 [ 218.273012][ T8008] ? arch_stack_walk+0xb5/0x120 [ 218.277827][ T8008] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 218.283778][ T8008] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 218.289725][ T8008] ? unwind_next_frame+0x1688/0x2230 [ 218.294979][ T8008] ? stack_trace_save+0x123/0x1f0 [ 218.299971][ T8008] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 218.306037][ T8008] ? __rcu_read_lock+0x50/0x50 [ 218.310768][ T8008] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 218.316710][ T8008] ? is_bpf_text_address+0x290/0x2b0 [ 218.321962][ T8008] ? stack_trace_save+0x1f0/0x1f0 [ 218.326986][ T8008] ? __rcu_read_lock+0x50/0x50 [ 218.331718][ T8008] ? unwind_get_return_address+0x48/0x90 [ 218.337321][ T8008] ? avc_has_perm_noaudit+0x37d/0x400 [ 218.342661][ T8008] ? avc_has_perm_noaudit+0x30c/0x400 [ 218.347998][ T8008] ? __lookup_mnt+0x111/0x120 [ 218.352641][ T8008] ? kobject_get_unless_zero+0x1c8/0x2a0 [ 218.358237][ T8008] ? kobj_kset_leave+0x3a0/0x3a0 [ 218.363137][ T8008] ? mutex_lock+0xa6/0x110 [ 218.367519][ T8008] ? __module_put_and_exit+0x20/0x20 [ 218.372770][ T8008] ? avc_has_perm_noaudit+0x30c/0x400 [ 218.378110][ T8008] ? __up_read+0x6f/0x1b0 [ 218.382406][ T8008] ? up_write+0xa1/0x190 [ 218.386613][ T8008] ? down_write+0xd8/0x150 [ 218.391043][ T8008] ? up_read+0x10/0x10 [ 218.395088][ T8008] ? disk_unblock_events+0x4b/0x50 [ 218.400163][ T8008] ? unwind_next_frame+0x1688/0x2230 [ 218.405411][ T8008] ? arch_stack_walk+0xb5/0x120 [ 218.410259][ T8008] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 218.416201][ T8008] ? blkdev_get+0x340/0x340 [ 218.420669][ T8008] ? bd_acquire+0x30d/0x340 [ 218.425136][ T8008] ? unwind_next_frame+0x1688/0x2230 [ 218.430384][ T8008] ? stack_trace_save+0x123/0x1f0 [ 218.435412][ T8008] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 218.441460][ T8008] ? __rcu_read_lock+0x50/0x50 [ 218.446189][ T8008] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 218.452133][ T8008] ? lo_release+0x1e0/0x1e0 [ 218.456600][ T8008] blkdev_ioctl+0x903/0x2d10 [ 218.461158][ T8008] ? stack_trace_save+0x1f0/0x1f0 [ 218.466192][ T8008] ? __blkdev_driver_ioctl+0xd0/0xd0 [ 218.471441][ T8008] ? unwind_get_return_address+0x48/0x90 [ 218.477036][ T8008] ? arch_stack_walk+0xd8/0x120 [ 218.481884][ T8008] ? __rcu_read_lock+0x50/0x50 [ 218.486614][ T8008] ? avc_has_extended_perms+0x730/0x1160 [ 218.492215][ T8008] ? avc_has_extended_perms+0xb60/0x1160 [ 218.497842][ T8008] ? avc_ss_reset+0x3a0/0x3a0 [ 218.502482][ T8008] ? __kasan_slab_free+0x1f2/0x230 [ 218.507583][ T8008] ? do_sys_open+0x642/0x7d0 [ 218.512134][ T8008] ? do_syscall_64+0xcb/0x150 [ 218.516776][ T8008] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 218.522808][ T8008] block_ioctl+0xb6/0xf0 [ 218.527016][ T8008] ? blkdev_iopoll+0xf0/0xf0 [ 218.531569][ T8008] do_vfs_ioctl+0x770/0x1750 [ 218.536144][ T8008] ? selinux_file_ioctl+0x73b/0x990 [ 218.541304][ T8008] ? ioctl_preallocate+0x250/0x250 [ 218.546379][ T8008] ? __fget+0x37c/0x3c0 [ 218.550498][ T8008] ? fget_many+0x20/0x20 [ 218.554703][ T8008] ? file_open_root+0x450/0x450 [ 218.559521][ T8008] ? __x64_sys_pwrite64+0x1d9/0x240 [ 218.564683][ T8008] ? security_file_ioctl+0xad/0xc0 [ 218.569756][ T8008] __x64_sys_ioctl+0xd4/0x110 [ 218.574409][ T8008] do_syscall_64+0xcb/0x150 [ 218.578892][ T8008] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 218.584782][ T8008] RIP: 0033:0x45c6f7 [ 218.588639][ T8008] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.608232][ T8008] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 218.616620][ T8008] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c6f7 [ 218.624556][ T8008] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 218.632492][ T8008] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 218.640435][ T8008] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 22:08:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000000)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x7f, 0x4) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000100)=@in6={0xa, 0x2, 0x0, @ipv4={[], [], @broadcast}}, 0x80, 0x0}}], 0x1, 0x0) [ 218.648415][ T8008] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 218.731797][ T3803] usb 6-1: new high-speed USB device number 26 using dummy_hcd [ 218.811755][ T176] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 219.001752][ T3803] usb 6-1: device descriptor read/64, error 18 [ 219.051703][ T176] usb 1-1: Using ep0 maxpacket: 8 [ 219.171719][ T176] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 219.341707][ T176] usb 1-1: New USB device found, idVendor=2912, idProduct=0001, bcdDevice= 0.40 [ 219.350733][ T176] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 219.359161][ T176] usb 1-1: Product: syz [ 219.363539][ T176] usb 1-1: Manufacturer: syz [ 219.368102][ T176] usb 1-1: SerialNumber: syz [ 219.391745][ T3803] usb 6-1: device descriptor read/64, error 18 [ 219.412261][ T176] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 219.418878][ T176] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 219.426682][ T176] cdc_acm 1-1:1.0: This needs exactly 3 endpoints [ 219.433132][ T176] cdc_acm: probe of 1-1:1.0 failed with error -22 [ 219.661635][ T3803] usb 6-1: new high-speed USB device number 27 using dummy_hcd [ 219.670122][ T139] usb 1-1: USB disconnect, device number 35 [ 219.931608][ T3803] usb 6-1: device descriptor read/64, error 18 [ 220.321603][ T3803] usb 6-1: device descriptor read/64, error 18 [ 220.431561][ T139] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 220.441886][ T3803] usb usb6-port1: attempt power cycle [ 220.671533][ T139] usb 1-1: Using ep0 maxpacket: 8 [ 220.791576][ T139] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 22:08:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f00000003c0)="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", 0x137) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x1, 0x0, 0x3, 0xd, 0x3ff, 0x4, 0x400000007ff, 0x7}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x20800, 0x9) fchdir(r4) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x80) sendfile(r5, r6, 0x0, 0x8400fffffffa) creat(&(0x7f0000000100)='./bus\x00', 0x0) 22:08:23 executing program 4 (fault-call:1 fault-nth:14): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:23 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r1, 0x0) mount$overlay(0x400000, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x2003400, &(0x7f00000000c0)=ANY=[@ANYRES16=r1]) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000000180)=0x15a8, 0xfffffffe) socket$packet(0x11, 0x2, 0x300) 22:08:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50d, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7ff, 0x222b}, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x3aad701997e2a2b8) openat$cgroup_int(r0, 0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1000000010, 0x80002, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="45e9aed12f060000", 0x8}], 0x4, 0x0) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) capset(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040)={0x1ff, 0x400, 0x7fff, 0x2, 0xab, 0x2}) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x0) 22:08:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x22, 0x0, 0x3}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="efb286e18a1e27effd99511b355165c64f5db0c4146dd35be50c0d0505b68b7edb4880e79efcacccaf6fc458a3c0d8bcaabc52270d5c672b86d2b4038431d791af838b7b05068211e83057111d3c9bb54468c667d7ed1d35ee959b38000000", @ANYRESHEX, @ANYRESHEX, @ANYRES64, @ANYRES32=0x0, @ANYRESHEX=0x0], 0x6}}, 0x20004004) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r0 = getgid() write$FUSE_DIRENTPLUS(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYRESOCT], 0x17) lstat(&(0x7f0000000140)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setgroups(0x6, &(0x7f0000000500)=[0x0, 0x0, 0x0, r0, r1, r2]) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1ff, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x1013c1, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000100)={'ip6tnl0\x00', 0x6}) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r3, &(0x7f0000001400)="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", 0x525) sendfile(r3, r4, 0x0, 0x1c500) [ 220.961586][ T139] usb 1-1: New USB device found, idVendor=2912, idProduct=0001, bcdDevice= 0.40 [ 220.972922][ T8038] FAULT_INJECTION: forcing a failure. [ 220.972922][ T8038] name failslab, interval 1, probability 0, space 0, times 0 [ 220.978368][ T139] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.995703][ T8038] CPU: 1 PID: 8038 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 221.004012][ T8038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.012003][ T139] usb 1-1: Product: syz [ 221.014044][ T8038] Call Trace: [ 221.014058][ T8038] dump_stack+0x14a/0x1ce [ 221.014070][ T8038] ? devkmsg_release+0x11c/0x11c [ 221.020387][ T139] usb 1-1: Manufacturer: syz [ 221.021454][ T8038] ? mutex_unlock+0x19/0x40 [ 221.021481][ T8038] ? show_regs_print_info+0x12/0x12 [ 221.021495][ T8038] ? selinux_kernfs_init_security+0x1ad/0x830 [ 221.034109][ T139] usb 1-1: SerialNumber: syz [ 221.035262][ T8038] should_fail+0x6fb/0x860 [ 221.035274][ T8038] ? setup_fault_attr+0x3d0/0x3d0 [ 221.064901][ T8038] ? _raw_spin_lock+0xa1/0x170 [ 221.069650][ T8038] ? __kernfs_new_node+0xdb/0x6e0 [ 221.074658][ T8038] should_failslab+0x5/0x20 [ 221.079147][ T8038] kmem_cache_alloc+0x36/0x260 [ 221.082009][ T139] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 221.083893][ T8038] __kernfs_new_node+0xdb/0x6e0 [ 221.090493][ T139] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 221.095261][ T8038] ? mutex_lock+0xa6/0x110 [ 221.095267][ T8038] ? kernfs_new_node+0x160/0x160 22:08:23 executing program 1: r0 = gettid() vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="665307a60ae95527a688fb5e0400000002c48b41f6057b513c270500760036390000000000000000000471d28e4683f87b055009ac2843253c2dbd3a795b65fccfffb644d89c2d275747f1394390d833011d9dcf8223df094d12ec4546fdbbaff0e8fc0ebfcd1de83574c9d662f011c9c4ec83b553acc0cc", 0x78}], 0x4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = gettid() pause() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x33) ptrace$cont(0x18, r0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0xe00) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000000000)={0x1, 0x9, 0x2, 0x3, 0x6, 0x7}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x3, 0x12f, &(0x7f0000000280)={{0x12, 0x1, 0x200, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x11d, 0x2, 0x1, 0xf8, 0x10, 0x5, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x7, 0x24, 0x6, 0x0, 0x1, 'c\"'}, {0x5, 0x24, 0x0, 0x1}, {0xd, 0x24, 0xf, 0x1, 0x81, 0x1, 0x6, 0x43}, {0x6, 0x24, 0x1a, 0xf275, 0x15}, [@mdlm_detail={0x92, 0x24, 0x13, 0x7, "411152fbfbc3dcc00c344d01f222ccdf4ef5535aee07b97d1a3ec65a86c59ae1be2b1a7a0105cbe3c55ef9db842d703456149bf8d9cd1c3b2a8d7c79913139405dad27e3db04c5a95300adcdd4c001da01afe55a64d0843f9af653e4b4e766a2feb78dd47825873182d2250863ab0ab8f4421a0336d2d988f588c69262e91deae80946002f5f59a76b45252e4ede"}, @mbim_extended={0x8, 0x24, 0x1c, 0x4, 0x5, 0x800}, @obex={0x5, 0x24, 0x15, 0x6}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x40, 0x7, 0x24}, @dmm={0x7, 0x24, 0x14, 0x2, 0x1}, @country_functional={0x12, 0x24, 0x7, 0x8, 0x3, [0x8000, 0x100, 0x0, 0x0, 0x5, 0xfffe]}]}, {{0x9, 0x5, 0x81, 0x3, 0x8, 0x3, 0x0, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0xff, 0xf, 0x5}}, {{0x9, 0x5, 0x3, 0x2, 0x20, 0x2, 0x6c, 0x1}}}}}}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x200, 0x2, 0x8, 0x1f, 0xbf, 0x66}, 0x24, &(0x7f0000000180)={0x5, 0xf, 0x24, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x9, "c1b6c57c1af8b2461e99870e226941f3"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x18, 0x2, 0x81, 0x7, 0x58}]}, 0x4, [{0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x41c}}, {0xa4, &(0x7f00000003c0)=@string={0xa4, 0x3, "1244cca76a5e9213e34e93c25233b549bfd281c22c72cc841390a7455b6ecf89ce9707ec7f34f7547fbd4e02504078d4b975d162ff7a013118d29cf07d644031d51da1749ddfbb92ee90b84f341dffeef8f86dd4082232564770b33a5546e192a14dd47a5be850ef30aa76d5ffe6901a68f0687a05d5555493288e68f6546c62cb8fb0cdc70693f9731b45b41e4c9f9e8c670aae30dc5a47fffa1a7367fcb52fa834"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x827}}, {0x5a, &(0x7f00000004c0)=@string={0x5a, 0x3, "2f91c10d69498d096ffa3a137f3e07f0aab034db6bc25364d6c3bc9060e057ab21a2c7f743797eddebe3010774bc834bd2e796fc3c44fa113cbdba0894774f55cfbc187cfdfd8087820d76960a8065b6230abb76ffddef43"}}]}) [ 221.095277][ T8038] ? security_kernfs_init_security+0x9a/0xb0 [ 221.095285][ T8038] ? kernfs_activate+0x43c/0x460 [ 221.095295][ T8038] kernfs_new_node+0x95/0x160 [ 221.106192][ T139] cdc_acm 1-1:1.0: This needs exactly 3 endpoints [ 221.107450][ T8038] __kernfs_create_file+0x45/0x260 [ 221.107458][ T8038] sysfs_add_file_mode_ns+0x293/0x340 [ 221.107470][ T8038] internal_create_group+0x571/0xf50 [ 221.115256][ T139] cdc_acm: probe of 1-1:1.0 failed with error -22 [ 221.118331][ T8038] ? _raw_spin_unlock+0x5/0x20 [ 221.118337][ T8038] ? set_user_nice+0x315/0xb20 [ 221.118348][ T8038] ? sysfs_create_group+0x20/0x20 [ 221.170770][ T8038] ? ___preempt_schedule+0x16/0x20 [ 221.175857][ T8038] loop_set_fd+0xe53/0x1350 [ 221.180336][ T8038] lo_ioctl+0x178/0x2370 [ 221.184547][ T8038] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 221.190492][ T8038] ? lo_release+0x1e0/0x1e0 [ 221.194965][ T8038] ? unwind_next_frame+0x1688/0x2230 [ 221.200215][ T8038] ? arch_stack_walk+0xb5/0x120 [ 221.205030][ T8038] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 221.210980][ T8038] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 221.216925][ T8038] ? unwind_next_frame+0x1688/0x2230 [ 221.222178][ T8038] ? stack_trace_save+0x123/0x1f0 [ 221.227185][ T8038] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 221.233224][ T8038] ? __rcu_read_lock+0x50/0x50 [ 221.237952][ T8038] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 221.243895][ T8038] ? is_bpf_text_address+0x290/0x2b0 [ 221.249143][ T8038] ? stack_trace_save+0x1f0/0x1f0 [ 221.254128][ T8038] ? __rcu_read_lock+0x50/0x50 [ 221.258872][ T8038] ? unwind_get_return_address+0x48/0x90 [ 221.264466][ T8038] ? avc_has_perm_noaudit+0x37d/0x400 [ 221.269803][ T8038] ? avc_has_perm_noaudit+0x30c/0x400 [ 221.275139][ T8038] ? __lookup_mnt+0x111/0x120 [ 221.279782][ T8038] ? kobject_get_unless_zero+0x1c8/0x2a0 [ 221.285380][ T8038] ? kobj_kset_leave+0x3a0/0x3a0 [ 221.290315][ T8038] ? mutex_lock+0xa6/0x110 [ 221.294695][ T8038] ? __module_put_and_exit+0x20/0x20 [ 221.300083][ T8038] ? avc_has_perm_noaudit+0x30c/0x400 [ 221.305454][ T8038] ? __up_read+0x6f/0x1b0 [ 221.309748][ T8038] ? up_write+0xa1/0x190 [ 221.313953][ T8038] ? down_write+0xd8/0x150 [ 221.318340][ T8038] ? up_read+0x10/0x10 [ 221.322384][ T8038] ? disk_unblock_events+0x4b/0x50 [ 221.327464][ T8038] ? unwind_next_frame+0x1688/0x2230 [ 221.328722][ T141] usb 1-1: USB disconnect, device number 36 [ 221.332728][ T8038] ? arch_stack_walk+0xb5/0x120 [ 221.332738][ T8038] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 221.332745][ T8038] ? blkdev_get+0x340/0x340 [ 221.332750][ T8038] ? bd_acquire+0x30d/0x340 [ 221.332756][ T8038] ? unwind_next_frame+0x1688/0x2230 [ 221.332768][ T8038] ? stack_trace_save+0x123/0x1f0 [ 221.368687][ T8038] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 221.374726][ T8038] ? __rcu_read_lock+0x50/0x50 [ 221.379455][ T8038] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 221.385400][ T8038] ? lo_release+0x1e0/0x1e0 [ 221.389866][ T8038] blkdev_ioctl+0x903/0x2d10 [ 221.394424][ T8038] ? stack_trace_save+0x1f0/0x1f0 [ 221.399414][ T8038] ? __blkdev_driver_ioctl+0xd0/0xd0 [ 221.404663][ T8038] ? unwind_get_return_address+0x48/0x90 [ 221.410258][ T8038] ? arch_stack_walk+0xd8/0x120 [ 221.415072][ T8038] ? __rcu_read_lock+0x50/0x50 [ 221.419799][ T8038] ? avc_has_extended_perms+0x730/0x1160 [ 221.425393][ T8038] ? avc_has_extended_perms+0xb60/0x1160 [ 221.430987][ T8038] ? avc_ss_reset+0x3a0/0x3a0 [ 221.435625][ T8038] ? __kasan_slab_free+0x1f2/0x230 [ 221.440700][ T8038] ? do_sys_open+0x642/0x7d0 [ 221.445252][ T8038] ? do_syscall_64+0xcb/0x150 [ 221.449893][ T8038] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 221.455932][ T8038] block_ioctl+0xb6/0xf0 [ 221.460140][ T8038] ? blkdev_iopoll+0xf0/0xf0 [ 221.464697][ T8038] do_vfs_ioctl+0x770/0x1750 [ 221.469251][ T8038] ? selinux_file_ioctl+0x73b/0x990 [ 221.474412][ T8038] ? ioctl_preallocate+0x250/0x250 [ 221.479491][ T8038] ? __fget+0x37c/0x3c0 [ 221.481465][ T139] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 221.483616][ T8038] ? fget_many+0x20/0x20 [ 221.483624][ T8038] ? file_open_root+0x450/0x450 [ 221.483630][ T8038] ? __x64_sys_pwrite64+0x1d9/0x240 [ 221.483643][ T8038] ? security_file_ioctl+0xad/0xc0 [ 221.510425][ T8038] __x64_sys_ioctl+0xd4/0x110 [ 221.515078][ T8038] do_syscall_64+0xcb/0x150 [ 221.519554][ T8038] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 221.525414][ T8038] RIP: 0033:0x45c6f7 [ 221.529277][ T8038] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 221.548858][ T8038] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 22:08:23 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) statx(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1000, 0x10, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r5 = getgid() write$FUSE_DIRENTPLUS(r4, &(0x7f0000000080)=ANY=[@ANYRESOCT=r5], 0x17) setresgid(r2, r3, r5) sendfile(r1, r0, 0x0, 0xfffffffe) 22:08:23 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000340)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10) lsetxattr$security_selinux(&(0x7f0000000600)='./bus/file1\x00', 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000580)='./bus/file1\x00', &(0x7f00000005c0)='./bus\x00') mount$overlay(0x400000, &(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[]) rename(&(0x7f0000000040)='./bus/file0\x00', &(0x7f0000000080)='./bus/file1\x00') [ 221.557256][ T8038] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c6f7 [ 221.565234][ T8038] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 221.573192][ T8038] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 221.581129][ T8038] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 221.589069][ T8038] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 22:08:23 executing program 4 (fault-call:1 fault-nth:15): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:23 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=@newsa={0x160, 0x10, 0x713, 0x0, 0x0, {{@in6=@local, @in=@loopback}, {@in6=@rand_addr=' \x01\x00', 0x0, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x60, "e5ded35713882b9ed9bc5c5a1c66b92f789b133cc773ecd14dfa9409c75a3dcd1a150600"}}]}, 0x160}}, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:23 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r3 = getgid() write$FUSE_DIRENTPLUS(r2, &(0x7f0000000080)=ANY=[@ANYRESOCT=r3], 0x17) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000000)={0x78, 0xffffffffffffffda, 0x8, {0x8, 0x4, 0x0, {0x4, 0x5, 0x7, 0x6, 0x100, 0xfffffffffffff801, 0xd912, 0x1f, 0x2, 0x4, 0x4, r1, r3, 0x7, 0x9}}}, 0x78) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r4, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r6 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r6, r5, 0x0, 0xfffffffe) [ 221.659920][ T8064] overlayfs: missing 'lowerdir' [ 221.676519][ T8065] overlayfs: missing 'lowerdir' [ 221.688882][ T8073] FAULT_INJECTION: forcing a failure. [ 221.688882][ T8073] name failslab, interval 1, probability 0, space 0, times 0 [ 221.701822][ T8073] CPU: 1 PID: 8073 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 221.710135][ T8073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 221.720167][ T8073] Call Trace: [ 221.723445][ T8073] dump_stack+0x14a/0x1ce [ 221.727763][ T8073] ? devkmsg_release+0x11c/0x11c [ 221.731454][ T139] usb 2-1: Using ep0 maxpacket: 8 [ 221.732675][ T8073] ? mutex_unlock+0x19/0x40 [ 221.732682][ T8073] ? show_regs_print_info+0x12/0x12 [ 221.732696][ T8073] ? selinux_kernfs_init_security+0x1ad/0x830 [ 221.753382][ T8073] should_fail+0x6fb/0x860 [ 221.757784][ T8073] ? setup_fault_attr+0x3d0/0x3d0 [ 221.762795][ T8073] ? _raw_spin_lock+0xa1/0x170 [ 221.767531][ T8073] ? __kernfs_new_node+0xdb/0x6e0 [ 221.772534][ T8073] should_failslab+0x5/0x20 [ 221.777008][ T8073] kmem_cache_alloc+0x36/0x260 [ 221.781743][ T8073] __kernfs_new_node+0xdb/0x6e0 [ 221.786572][ T8073] ? mutex_lock+0xa6/0x110 [ 221.790960][ T8073] ? kernfs_new_node+0x160/0x160 [ 221.795869][ T8073] ? security_kernfs_init_security+0x9a/0xb0 [ 221.801819][ T8073] ? kernfs_activate+0x43c/0x460 [ 221.806736][ T8073] kernfs_new_node+0x95/0x160 [ 221.811403][ T8073] __kernfs_create_file+0x45/0x260 [ 221.816490][ T8073] sysfs_add_file_mode_ns+0x293/0x340 [ 221.821836][ T8073] internal_create_group+0x571/0xf50 [ 221.827094][ T8073] ? _raw_spin_unlock+0x5/0x20 [ 221.831828][ T8073] ? set_user_nice+0x315/0xb20 [ 221.836562][ T8073] ? sysfs_create_group+0x20/0x20 [ 221.841555][ T8073] ? ___preempt_schedule+0x16/0x20 [ 221.846643][ T8073] loop_set_fd+0xe53/0x1350 [ 221.851119][ T8073] lo_ioctl+0x178/0x2370 [ 221.851482][ T139] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 221.855335][ T8073] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 221.855342][ T8073] ? lo_release+0x1e0/0x1e0 [ 221.855353][ T8073] ? unwind_next_frame+0x1688/0x2230 [ 221.873673][ T139] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 32 [ 221.875465][ T8073] ? arch_stack_walk+0xb5/0x120 [ 221.875478][ T8073] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 221.901167][ T8073] ? unwind_get_return_address_ptr+0xa0/0xa0 22:08:24 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') ioctl$USBDEVFS_CLEAR_HALT(r0, 0x80045515, &(0x7f00000000c0)={0x9, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 221.907118][ T8073] ? unwind_next_frame+0x1688/0x2230 [ 221.912371][ T8073] ? stack_trace_save+0x123/0x1f0 [ 221.917366][ T8073] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 221.923418][ T8073] ? __rcu_read_lock+0x50/0x50 [ 221.928155][ T8073] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 221.934104][ T8073] ? _raw_spin_lock_irqsave+0xfc/0x1e0 [ 221.939560][ T8073] ? _raw_spin_lock+0x170/0x170 [ 221.944387][ T8073] ? __rcu_read_lock+0x50/0x50 [ 221.949147][ T8073] ? try_to_wake_up+0xbe2/0xd90 [ 221.953976][ T8073] ? __lookup_mnt+0x111/0x120 [ 221.958624][ T8073] ? cpus_share_cache+0xd0/0xd0 [ 221.963448][ T8073] ? _raw_spin_lock+0xa1/0x170 [ 221.968181][ T8073] ? _raw_spin_trylock_bh+0x190/0x190 [ 221.973522][ T8073] ? avc_has_perm_noaudit+0x30c/0x400 [ 221.978861][ T8073] ? wake_up_q+0x84/0xb0 [ 221.983072][ T8073] ? __mutex_unlock_slowpath+0x219/0x260 [ 221.988671][ T8073] ? mutex_unlock+0x40/0x40 [ 221.993142][ T8073] ? mutex_lock+0xa6/0x110 [ 221.997527][ T8073] ? __module_put_and_exit+0x20/0x20 [ 222.002795][ T8073] ? unwind_next_frame+0x1688/0x2230 [ 222.008051][ T8073] ? arch_stack_walk+0xb5/0x120 [ 222.012873][ T8073] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 222.018821][ T8073] ? blkdev_get+0x340/0x340 [ 222.023291][ T8073] ? bd_acquire+0x30d/0x340 [ 222.027763][ T8073] ? unwind_next_frame+0x1688/0x2230 [ 222.033020][ T8073] ? stack_trace_save+0x123/0x1f0 [ 222.038015][ T8073] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 222.041448][ T139] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 222.044070][ T8073] ? __rcu_read_lock+0x50/0x50 [ 222.044078][ T8073] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 222.044090][ T8073] ? lo_release+0x1e0/0x1e0 [ 222.059556][ T139] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.063759][ T8073] blkdev_ioctl+0x903/0x2d10 [ 222.063768][ T8073] ? stack_trace_save+0x1f0/0x1f0 [ 222.063775][ T8073] ? __blkdev_driver_ioctl+0xd0/0xd0 [ 222.063782][ T8073] ? unwind_get_return_address+0x48/0x90 [ 222.063792][ T8073] ? arch_stack_walk+0xd8/0x120 [ 222.079167][ T139] usb 2-1: Product: ࠧ [ 222.080759][ T8073] ? __rcu_read_lock+0x50/0x50 [ 222.080772][ T8073] ? avc_has_extended_perms+0x730/0x1160 [ 222.093310][ T139] usb 2-1: Manufacturer: 䐒Ꟍ幪᎒代슓㍒䦵튿슁爬蓌逓䖧湛觏韎㑿哷뵿Ɏ䁐푸疹拑竿㄁툘摽ㅀᷕ璡銻郮侸ᴴ푭∈嘲灇㪳䙕鋡䶡竔ꨰ핶᪐穨픅呕⢓梎哶扬迋춰ۇ煉᭳둅䰞麟枌긊䝚﫿猚ﱧ⾵㒨 [ 222.096606][ T8073] ? avc_has_extended_perms+0xb60/0x1160 [ 222.096623][ T8073] ? avc_ss_reset+0x3a0/0x3a0 [ 222.111143][ T139] usb 2-1: SerialNumber: 鄯ශ䥩঍﩯ጺ㹿낪쉫摓쏖邼ꭗꈡ祃܁뱴䮃ﲖ䐼ᇺ봼ࢺ瞔問볏簘﷽螀ං陶耊뙥ਣ皻䏯 [ 222.115876][ T8073] ? __kasan_slab_free+0x1f2/0x230 [ 222.115885][ T8073] ? do_sys_open+0x642/0x7d0 [ 222.115893][ T8073] ? do_syscall_64+0xcb/0x150 [ 222.115899][ T8073] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 222.115911][ T8073] block_ioctl+0xb6/0xf0 [ 222.190338][ T8073] ? blkdev_iopoll+0xf0/0xf0 [ 222.194903][ T8073] do_vfs_ioctl+0x770/0x1750 [ 222.199467][ T8073] ? selinux_file_ioctl+0x73b/0x990 [ 222.204633][ T8073] ? ioctl_preallocate+0x250/0x250 [ 222.209711][ T8073] ? __fget+0x37c/0x3c0 [ 222.213835][ T8073] ? fget_many+0x20/0x20 [ 222.218145][ T8073] ? file_open_root+0x450/0x450 [ 222.222964][ T8073] ? __x64_sys_pwrite64+0x1d9/0x240 [ 222.228132][ T8073] ? security_file_ioctl+0xad/0xc0 [ 222.233223][ T8073] __x64_sys_ioctl+0xd4/0x110 [ 222.237871][ T8073] do_syscall_64+0xcb/0x150 [ 222.242348][ T8073] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 222.248209][ T8073] RIP: 0033:0x45c6f7 [ 222.252078][ T8073] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 222.271649][ T8073] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 222.280027][ T8073] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c6f7 [ 222.287981][ T8073] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 222.295923][ T8073] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 222.303868][ T8073] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 222.311825][ T8073] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 22:08:24 executing program 4 (fault-call:1 fault-nth:16): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:24 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x458, 0x5013, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x49, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1dc}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2a, &(0x7f0000000240)=@string={0x2a, 0x3, "7ef20462f94870fbdbf6e36189027821afe55dbf7cae77e61be97d877443be88caad2738facbeb9f"}}]}) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x18, 0x56a, 0x10f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0xf8, 0x4f, [{{0x9, 0x4, 0x0, 0x40, 0x2, 0x3, 0x1, 0x2, 0x4, {0x9, 0x21, 0x0, 0x3f, 0x1, {0x22, 0x3aa}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0xce, 0x4, 0x2}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x3, 0xfa, 0x40, 0x0, 0x80}, 0x20, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x42a}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x2801}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x402}}, {0x56, &(0x7f0000000280)=@string={0x56, 0x3, "1df4627fe81610748fef0b4a8f7a2d4214ff50df892fbc614862a04f5c6dfc436b525e99532416e27411156bc7f8136815fdb5d7a3596cbfce78985b7cb7ee1229ec8460aa68439e26f72947fc756856b89f98b7"}}]}) syz_usb_control_io(r0, &(0x7f0000000140)={0x3f, &(0x7f0000000200)=ANY=[@ANYBLOB="f711b803"], 0x0, 0x0, 0x0, 0x0}, 0x0) 22:08:24 executing program 3: r0 = socket(0x2000000011, 0x4000000000080002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r1, 0x0) recvmmsg(r1, &(0x7f0000005580)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/58, 0x3a}], 0x1, &(0x7f0000000240)=""/185, 0xb9}}, {{&(0x7f0000000300)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/159, 0x9f}, {&(0x7f0000000440)=""/46, 0x2e}, {&(0x7f0000000480)}], 0x3, &(0x7f0000000500)}, 0x2}, {{&(0x7f0000000540)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000002700)=[{&(0x7f00000005c0)=""/52, 0x34}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/220, 0xdc}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x4, &(0x7f0000005800)=""/141, 0x8d}, 0x7fff}, {{&(0x7f0000002800)=@nfc, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002740)=""/141, 0x8d}, {&(0x7f0000002940)=""/83, 0x53}], 0x2, &(0x7f0000002a00)=""/4096, 0x1000}, 0x1}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000003a00)}, {&(0x7f0000003a40)=""/96, 0x60}, {&(0x7f0000003ac0)=""/132, 0x84}, {&(0x7f0000003b80)=""/193, 0xc1}], 0x4, &(0x7f0000003cc0)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000004cc0)=@alg, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004d40)=""/156, 0x9c}], 0x1, &(0x7f0000004e40)=""/168, 0xa8}, 0x3}, {{&(0x7f0000004f00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004f80)=""/115, 0x73}, {&(0x7f0000005000)=""/172, 0xac}, {&(0x7f00000050c0)=""/198, 0xc6}, {&(0x7f00000051c0)=""/29, 0x1d}], 0x4, &(0x7f0000005240)=""/76, 0x4c}, 0x7}, {{&(0x7f00000052c0)=@hci, 0x80, &(0x7f0000005540)=[{&(0x7f0000005340)=""/208, 0xd0}, {&(0x7f0000005440)=""/128, 0x80}, {&(0x7f00000054c0)=""/99, 0x63}], 0x3}, 0x6}], 0x8, 0x40010000, &(0x7f0000005780)={0x77359400}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000057c0)={'team_slave_0\x00', {0x2, 0x4e20, @remote}}) sendmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000040)=@l2, 0x80, 0x0}}, {{&(0x7f0000000040)=@nfc={0x27, 0x5}, 0x80, 0x0}}], 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000002880)={{0x8000, 0x7073, 0x7ff, 0x8}, 'syz0\x00', 0x45}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x6, 'batadv0\x00', {0x6}, 0xfff}) 22:08:24 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xe00) mknodat(r0, &(0x7f00000000c0)='\x00', 0x400, 0x9) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6c6f77657264697201000000696c6530"]) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 222.384026][ T8081] print_req_error: 109 callbacks suppressed [ 222.384037][ T8081] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 222.403223][ T8091] FAULT_INJECTION: forcing a failure. [ 222.403223][ T8091] name failslab, interval 1, probability 0, space 0, times 0 [ 222.420232][ T138] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 222.426074][ T8091] CPU: 0 PID: 8091 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 222.431188][ T138] buffer_io_error: 94 callbacks suppressed [ 222.431194][ T138] Buffer I/O error on dev loop4p5, logical block 4, async page read [ 222.439458][ T8091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 222.439461][ T8091] Call Trace: [ 222.439474][ T8091] dump_stack+0x14a/0x1ce [ 222.439487][ T8091] ? devkmsg_release+0x11c/0x11c [ 222.447080][ T138] blk_update_request: I/O error, dev loop4, sector 20 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 222.453200][ T8091] ? mutex_unlock+0x19/0x40 [ 222.453209][ T8091] ? show_regs_print_info+0x12/0x12 [ 222.453225][ T8091] ? selinux_kernfs_init_security+0x1ad/0x830 [ 222.463346][ T138] Buffer I/O error on dev loop4p5, logical block 5, async page read [ 222.466545][ T8091] should_fail+0x6fb/0x860 [ 222.466557][ T8091] ? setup_fault_attr+0x3d0/0x3d0 [ 222.472080][ T138] blk_update_request: I/O error, dev loop4, sector 22 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 222.475761][ T8091] ? _raw_spin_lock+0xa1/0x170 [ 222.475772][ T8091] ? __kernfs_new_node+0xdb/0x6e0 [ 222.486715][ T138] Buffer I/O error on dev loop4p5, logical block 6, async page read [ 222.491147][ T8091] should_failslab+0x5/0x20 [ 222.491160][ T8091] kmem_cache_alloc+0x36/0x260 [ 222.497421][ T138] blk_update_request: I/O error, dev loop4, sector 24 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 222.502361][ T8091] __kernfs_new_node+0xdb/0x6e0 [ 222.502369][ T8091] ? mutex_lock+0xa6/0x110 [ 222.502379][ T8091] ? kernfs_new_node+0x160/0x160 [ 222.510319][ T138] Buffer I/O error on dev loop4p5, logical block 7, async page read [ 222.514699][ T8091] ? security_kernfs_init_security+0x9a/0xb0 [ 222.514712][ T8091] ? kernfs_activate+0x43c/0x460 [ 222.601322][ T8091] kernfs_new_node+0x95/0x160 [ 222.605969][ T8091] __kernfs_create_file+0x45/0x260 [ 222.611047][ T8091] sysfs_add_file_mode_ns+0x293/0x340 [ 222.616387][ T8091] internal_create_group+0x571/0xf50 [ 222.621640][ T8091] ? _raw_spin_unlock+0x5/0x20 [ 222.626379][ T8091] ? set_user_nice+0x315/0xb20 [ 222.631110][ T8091] ? sysfs_create_group+0x20/0x20 [ 222.636102][ T8091] ? ___preempt_schedule+0x16/0x20 [ 222.641186][ T8091] loop_set_fd+0xe53/0x1350 [ 222.645661][ T8091] lo_ioctl+0x178/0x2370 [ 222.649870][ T8091] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 222.655814][ T8091] ? lo_release+0x1e0/0x1e0 [ 222.660284][ T8091] ? unwind_next_frame+0x1688/0x2230 [ 222.665534][ T8091] ? arch_stack_walk+0xb5/0x120 [ 222.670361][ T8091] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 222.676316][ T8091] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 222.682278][ T8091] ? unwind_next_frame+0x1688/0x2230 [ 222.687536][ T8091] ? stack_trace_save+0x123/0x1f0 [ 222.692526][ T8091] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 222.698665][ T8091] ? __rcu_read_lock+0x50/0x50 [ 222.703397][ T8091] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 222.709344][ T8091] ? _raw_spin_lock_irqsave+0xfc/0x1e0 [ 222.714767][ T8091] ? _raw_spin_lock+0x170/0x170 [ 222.719603][ T8091] ? _raw_spin_lock+0x170/0x170 [ 222.724432][ T8091] ? try_to_wake_up+0xbe2/0xd90 [ 222.729249][ T8091] ? __lookup_mnt+0x111/0x120 [ 222.733903][ T8091] ? cpus_share_cache+0xd0/0xd0 [ 222.738718][ T8091] ? _raw_spin_lock+0xa1/0x170 [ 222.743448][ T8091] ? _raw_spin_trylock_bh+0x190/0x190 [ 222.748783][ T8091] ? avc_has_perm_noaudit+0x30c/0x400 [ 222.754121][ T8091] ? wake_up_q+0x84/0xb0 [ 222.758331][ T8091] ? __mutex_unlock_slowpath+0x219/0x260 [ 222.763939][ T8091] ? __module_put_and_exit+0x20/0x20 [ 222.769190][ T8091] ? unwind_next_frame+0x1688/0x2230 [ 222.774451][ T8091] ? arch_stack_walk+0xb5/0x120 [ 222.779277][ T8091] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 222.785230][ T8091] ? blkdev_get+0x340/0x340 [ 222.789700][ T8091] ? bd_acquire+0x30d/0x340 [ 222.794175][ T8091] ? unwind_next_frame+0x1688/0x2230 [ 222.799425][ T8091] ? stack_trace_save+0x123/0x1f0 [ 222.804417][ T8091] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 222.810451][ T8091] ? __rcu_read_lock+0x50/0x50 [ 222.815192][ T8091] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 222.821138][ T8091] ? lo_release+0x1e0/0x1e0 [ 222.825608][ T8091] blkdev_ioctl+0x903/0x2d10 [ 222.830166][ T8091] ? stack_trace_save+0x1f0/0x1f0 [ 222.835160][ T8091] ? __blkdev_driver_ioctl+0xd0/0xd0 [ 222.840408][ T8091] ? unwind_get_return_address+0x48/0x90 [ 222.846005][ T8091] ? arch_stack_walk+0xd8/0x120 [ 222.850822][ T8091] ? __rcu_read_lock+0x50/0x50 [ 222.855553][ T8091] ? avc_has_extended_perms+0x730/0x1160 [ 222.861151][ T8091] ? avc_has_extended_perms+0xb60/0x1160 [ 222.866748][ T8091] ? avc_ss_reset+0x3a0/0x3a0 [ 222.871391][ T8091] ? __kasan_slab_free+0x1f2/0x230 [ 222.876480][ T8091] ? do_sys_open+0x642/0x7d0 [ 222.881035][ T8091] ? do_syscall_64+0xcb/0x150 [ 222.885689][ T8091] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 222.891724][ T8091] block_ioctl+0xb6/0xf0 [ 222.895941][ T8091] ? blkdev_iopoll+0xf0/0xf0 [ 222.900507][ T8091] do_vfs_ioctl+0x770/0x1750 [ 222.905064][ T8091] ? selinux_file_ioctl+0x73b/0x990 [ 222.910226][ T8091] ? ioctl_preallocate+0x250/0x250 [ 222.915302][ T8091] ? __fget+0x37c/0x3c0 [ 222.919426][ T8091] ? fget_many+0x20/0x20 [ 222.923634][ T8091] ? file_open_root+0x450/0x450 [ 222.928536][ T8091] ? __x64_sys_pwrite64+0x1d9/0x240 [ 222.933702][ T8091] ? security_file_ioctl+0xad/0xc0 [ 222.938778][ T8091] __x64_sys_ioctl+0xd4/0x110 [ 222.943426][ T8091] do_syscall_64+0xcb/0x150 [ 222.947897][ T8091] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 222.953757][ T8091] RIP: 0033:0x45c6f7 [ 222.957620][ T8091] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 222.977189][ T8091] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 222.985586][ T8091] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c6f7 [ 222.993524][ T8091] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 223.001461][ T8091] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 223.009405][ T8091] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 223.017343][ T8091] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 22:08:25 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c6c2f776572646b72008858fb16d2723d2e239e8cae4302000810206c62b0"]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 223.045814][ T8094] overlayfs: unrecognized mount option "lowerdir" or missing value [ 223.059243][ T8095] overlayfs: unrecognized mount option "lowerdir" or missing value [ 223.120629][ T8099] overlayfs: unrecognized mount option "l/werdkr" or missing value [ 223.160664][ T8031] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 223.162643][ T8079] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 223.172970][ T8058] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 223.183392][ T138] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 223.205972][ T138] Buffer I/O error on dev loop4p4, logical block 0, async page read [ 223.213992][ T138] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 223.225021][ T138] Buffer I/O error on dev loop4p5, logical block 4, async page read [ 223.233036][ T138] Buffer I/O error on dev loop4p5, logical block 5, async page read [ 223.241009][ T138] Buffer I/O error on dev loop4p1, logical block 5, async page read [ 223.249008][ T138] Buffer I/O error on dev loop4p5, logical block 6, async page read [ 223.257011][ T138] Buffer I/O error on dev loop4p1, logical block 6, async page read [ 223.331322][ T3803] usb 6-1: new high-speed USB device number 28 using dummy_hcd [ 223.421320][ T3803] usb 6-1: Using ep0 maxpacket: 16 [ 223.541332][ T3803] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 73, using maximum allowed: 30 [ 223.552099][ T3803] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 223.563174][ T3803] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 223.573088][ T3803] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 73 [ 223.586179][ T3803] usb 6-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 223.595384][ T3803] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 223.604639][ T3803] usb 6-1: config 0 descriptor?? [ 224.061526][ T8090] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 224.081973][ T3803] hid (null): unknown global tag 0x7f [ 224.089573][ T3803] input: HID 0458:5013 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0458:5013.000D/input/input27 22:08:26 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000180)=0x15a8, 0xfffffffe) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = open_tree(r3, &(0x7f00000000c0)='./file0\x00', 0x100) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r4, 0xc0406618, &(0x7f0000000140)={{0x2, 0x0, @reserved="cd6f174da6c2c7cc2c618cac28dca81fec93f2c2f321e5e7f2d016a246072720"}}) 22:08:26 executing program 4 (fault-call:1 fault-nth:17): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:26 executing program 3: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x0, 0x2b}) unshare(0x20000400) clock_gettime(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r0) perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10800, 0x2, 0x0, 0x0, 0x0, 0x8, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=""/187, 0xbb}}, 0x10) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5453, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0xb31, 0x0) io_setup(0x0, &(0x7f0000000200)) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40000000) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 22:08:26 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x1c, r3, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}, [@NL80211_ATTR_IFINDEX={0x8, 0xe}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x5c, r3, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_TYPE={0x0, 0x37, 0x2}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x5}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xffffffffffffff7a, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_TYPE={0xffffff0c, 0x37, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x4040850) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000325bd7000fddbdf250100000004000500080006ee0e14800064010102060001004e230000060001004e20000005000400020000000400050008000600e0000002050004000221a9637da5df6d6db70000000600e0ff4d210000446b3b55d35376a2f771188ff560296890745ca47ad17c09e22d41111191c45774e6942ccd068633cf8f7a0d1bbf99e71760583e9d"], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x18, r4, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000400)={&(0x7f0000000500)="3de5076a7ddd2e5493abf413ac62f16ace0d5f27e5afda293da6b2188926d933f652525522f3e91a0610969149786aeea21f22c4bada55e44ecf674fe942a3aad3c7fbd6de47965e22bd8e551a0886e915c130522be978608f2ef66af9d8c18ec3f06f1d6c63ff293564586386763a098499c448c1f309c60ffa380610d9fe1691cf832f6c184faad9ff4e0adb9d1dce2a4f41aa468b31e739989134587220daea43ce19b09b781d4b1a15dc00f3ca0f", &(0x7f0000000040)=""/32, &(0x7f00000005c0)="c5650e297d250f9b88a99f81c59b2403dfec31d8c1ce9e0382c07e2e600765cbf181bf54545ea7aee3f6771df3ac19005e5e6caf6c5282019c5bc8fbae31ecd870522570f01561ff5e41045d550de932282b8b493ae6a206d805186c53c8c1f8cf2de8d296efd1883ed39ea12337e1ac0cbc9e6f819c7f5e144dab07653af0fa71a6bd8eb2eadd0cf34c6b37ffa17077047007f4c18a35e1a35c2c0b82031708d293147ab29735c6c594489bbd1f9c5ef0b74e88ccb4170a06cf1312f0c5c00e3799d25a84c543f2704220e3b023cfd77a", &(0x7f00000003c0)="d7afaaff290045fb5069407da1d03d306af077cda791ab15cdaf148d7acbc45a0a1382f4e4b037bd857ae353268a45657b9b96d549ee7c9cf795d8c070662da4", 0x2, r5, 0x4}, 0x38) 22:08:26 executing program 1: r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000001340)=ANY=[@ANYBLOB="1201000069ee05080902240001000000000904000102fffd01000905032600000000000905810600"/49], 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000640)={0x1c, &(0x7f0000000540)={0x0, 0x0, 0x6, "4351f791b336"}, 0x0, 0x0}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) r3 = getuid() r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) sendmsg$nl_route(r7, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r6, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffffffde, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2900000, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFTYPE={0x8}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'vxcan1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x4008004) setuid(r5) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') setresuid(r2, r3, r5) 22:08:26 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000000c0)={'batadv0\x00', {0x2, 0x5, @multicast1}}) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 224.102352][ T3803] input: HID 0458:5013 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0458:5013.000D/input/input28 [ 224.115767][ T3803] kye 0003:0458:5013.000D: input,hiddev96,hidraw0: USB HID v0.00 Device [HID 0458:5013] on usb-dummy_hcd.5-1/input0 [ 224.168441][ T8111] FAULT_INJECTION: forcing a failure. [ 224.168441][ T8111] name failslab, interval 1, probability 0, space 0, times 0 [ 224.186520][ T8111] CPU: 1 PID: 8111 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 224.194821][ T8111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.204846][ T8111] Call Trace: [ 224.208116][ T8111] dump_stack+0x14a/0x1ce [ 224.212431][ T8111] ? devkmsg_release+0x11c/0x11c [ 224.217350][ T8111] ? mutex_unlock+0x19/0x40 [ 224.221263][ T139] cdc_ncm 2-1:1.0: bind() failure [ 224.221832][ T8111] ? show_regs_print_info+0x12/0x12 [ 224.221847][ T8111] ? selinux_kernfs_init_security+0x1ad/0x830 [ 224.228824][ T139] cdc_ncm 2-1:1.1: bind() failure [ 224.232004][ T8111] should_fail+0x6fb/0x860 [ 224.232020][ T8111] ? setup_fault_attr+0x3d0/0x3d0 [ 224.232028][ T8111] ? _raw_spin_lock+0xa1/0x170 [ 224.232040][ T8111] ? __kernfs_new_node+0xdb/0x6e0 [ 224.251826][ T139] usb 2-1: USB disconnect, device number 34 [ 224.252461][ T8111] should_failslab+0x5/0x20 [ 224.272524][ T8111] kmem_cache_alloc+0x36/0x260 [ 224.277268][ T8111] __kernfs_new_node+0xdb/0x6e0 [ 224.282099][ T8111] ? mutex_lock+0xa6/0x110 [ 224.286584][ T8111] ? kernfs_new_node+0x160/0x160 [ 224.286637][ T141] usb 6-1: USB disconnect, device number 28 [ 224.291502][ T8111] ? security_kernfs_init_security+0x9a/0xb0 [ 224.291511][ T8111] ? kernfs_activate+0x43c/0x460 [ 224.291518][ T8111] kernfs_new_node+0x95/0x160 [ 224.291526][ T8111] __kernfs_create_file+0x45/0x260 [ 224.291538][ T8111] sysfs_add_file_mode_ns+0x293/0x340 [ 224.323376][ T8111] internal_create_group+0x571/0xf50 [ 224.328646][ T8111] ? _raw_spin_unlock+0x5/0x20 [ 224.333388][ T8111] ? set_user_nice+0x315/0xb20 [ 224.338135][ T8111] ? sysfs_create_group+0x20/0x20 [ 224.343141][ T8111] loop_set_fd+0xe53/0x1350 [ 224.347626][ T8111] lo_ioctl+0x178/0x2370 [ 224.351851][ T8111] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 224.357812][ T8111] ? lo_release+0x1e0/0x1e0 [ 224.362294][ T8111] ? unwind_next_frame+0x1688/0x2230 [ 224.367562][ T8111] ? arch_stack_walk+0xb5/0x120 [ 224.372393][ T8111] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 224.378443][ T8111] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 224.384420][ T8111] ? unwind_next_frame+0x1688/0x2230 [ 224.389742][ T8111] ? stack_trace_save+0x123/0x1f0 [ 224.394751][ T8111] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 224.400800][ T8111] ? __rcu_read_lock+0x50/0x50 [ 224.405547][ T8111] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 224.411505][ T8111] ? is_bpf_text_address+0x290/0x2b0 22:08:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x200, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x1c1842, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) ioctl$FITRIM(r1, 0x660c, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2404cfec, &(0x7f0000000200)={0x2, 0x4e23, @loopback}, 0x9) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000540)="b19462c33f5d8115ec7c43c924cb91c04ab79a9d9abe98033e3295eebff7f4e756d6e431a4013f49bf2cb9f2bf56c2b93ac52a7368d1be44dc0e346c20e220fa44fde347ffb59892f2c771e24d4c7e6160000092dc21a4f94e67be791ec34221e762cd0f50ebc08b56475a9a3d7b2c10a61673255ee1dd14e0bf57bf2bfebd301941e2b3259c1506b98db698f5c9b309958d545d4e4d1db301dee12b3e963665de6964774a1aca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f141d8f2fc5dce38fb4c76f033742c6a587397f745c283e27dd5d3a37b4e9620b88448aee5b56df5868287b8e703769bf89b1577c4edad04ab48f5fbc4503e5e8b195a16ee2bdb091c4b3bfe2fb681105786f66de1b477fd697bcdba6c34b90fec745417d37855cffe18e2571f5d1eccd50b4744674972b81466ec18546abbc8a", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) r5 = openat$cgroup_ro(r4, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x26e1, 0x0) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f0000000000)={0x8, 0x1974, 0x7, 0x9}) ioctl$UI_GET_SYSNAME(0xffffffffffffffff, 0x8040552c, &(0x7f0000000140)) sendto$inet(r0, &(0x7f00000012c0)="0a268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab0da6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x9) [ 224.416768][ T8111] ? stack_trace_save+0x1f0/0x1f0 [ 224.421772][ T8111] ? __rcu_read_lock+0x50/0x50 [ 224.426522][ T8111] ? unwind_get_return_address+0x48/0x90 [ 224.432132][ T8111] ? avc_has_perm_noaudit+0x37d/0x400 [ 224.437481][ T8111] ? avc_has_perm_noaudit+0x30c/0x400 [ 224.442831][ T8111] ? __lookup_mnt+0x111/0x120 [ 224.447483][ T8111] ? kobject_get_unless_zero+0x1c8/0x2a0 [ 224.453091][ T8111] ? kobj_kset_leave+0x3a0/0x3a0 [ 224.458023][ T8111] ? mutex_lock+0xa6/0x110 [ 224.462418][ T8111] ? __module_put_and_exit+0x20/0x20 [ 224.467713][ T8111] ? avc_has_perm_noaudit+0x30c/0x400 [ 224.473068][ T8111] ? __up_read+0x6f/0x1b0 [ 224.477360][ T8111] ? up_write+0xa1/0x190 [ 224.481582][ T8111] ? down_write+0xd8/0x150 [ 224.485962][ T8111] ? up_read+0x10/0x10 [ 224.490002][ T8111] ? disk_unblock_events+0x4b/0x50 [ 224.495076][ T8111] ? unwind_next_frame+0x1688/0x2230 [ 224.500325][ T8111] ? arch_stack_walk+0xb5/0x120 [ 224.505141][ T8111] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 224.511084][ T8111] ? blkdev_get+0x340/0x340 [ 224.515549][ T8111] ? bd_acquire+0x30d/0x340 [ 224.520014][ T8111] ? unwind_next_frame+0x1688/0x2230 [ 224.525280][ T8111] ? stack_trace_save+0x123/0x1f0 [ 224.530269][ T8111] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 224.536300][ T8111] ? __rcu_read_lock+0x50/0x50 [ 224.541027][ T8111] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 224.546971][ T8111] ? lo_release+0x1e0/0x1e0 [ 224.551439][ T8111] blkdev_ioctl+0x903/0x2d10 [ 224.555997][ T8111] ? stack_trace_save+0x1f0/0x1f0 [ 224.560986][ T8111] ? __blkdev_driver_ioctl+0xd0/0xd0 [ 224.566233][ T8111] ? unwind_get_return_address+0x48/0x90 [ 224.571827][ T8111] ? arch_stack_walk+0xd8/0x120 [ 224.576647][ T8111] ? __rcu_read_lock+0x50/0x50 [ 224.581386][ T8111] ? avc_has_extended_perms+0x730/0x1160 [ 224.586989][ T8111] ? avc_has_extended_perms+0xb60/0x1160 [ 224.592587][ T8111] ? avc_ss_reset+0x3a0/0x3a0 [ 224.597272][ T8111] ? __kasan_slab_free+0x1f2/0x230 [ 224.602348][ T8111] ? do_sys_open+0x642/0x7d0 [ 224.606907][ T8111] ? do_syscall_64+0xcb/0x150 [ 224.611551][ T8111] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 224.617585][ T8111] block_ioctl+0xb6/0xf0 [ 224.621792][ T8111] ? blkdev_iopoll+0xf0/0xf0 [ 224.626348][ T8111] do_vfs_ioctl+0x770/0x1750 [ 224.630905][ T8111] ? selinux_file_ioctl+0x73b/0x990 [ 224.636085][ T8111] ? ioctl_preallocate+0x250/0x250 [ 224.641162][ T8111] ? __fget+0x37c/0x3c0 [ 224.645315][ T8111] ? fget_many+0x20/0x20 [ 224.649523][ T8111] ? file_open_root+0x450/0x450 [ 224.651164][ T139] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 224.654341][ T8111] ? __x64_sys_pwrite64+0x1d9/0x240 [ 224.654350][ T8111] ? security_file_ioctl+0xad/0xc0 [ 224.654362][ T8111] __x64_sys_ioctl+0xd4/0x110 [ 224.676792][ T8111] do_syscall_64+0xcb/0x150 [ 224.681296][ T8111] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 224.687163][ T8111] RIP: 0033:0x45c6f7 [ 224.691026][ T8111] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 224.710594][ T8111] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 22:08:26 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$IPSET_CMD_FLUSH(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x3c, 0x4, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x24040050) [ 224.719004][ T8111] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c6f7 [ 224.726946][ T8111] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 224.734890][ T8111] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 224.742841][ T8111] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 224.750781][ T8111] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 224.801587][ T8132] selinux_nlmsg_perm: 69 callbacks suppressed [ 224.801597][ T8132] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1540 sclass=netlink_tcpdiag_socket pig=8132 comm=syz-executor.2 [ 224.901137][ T139] usb 2-1: Using ep0 maxpacket: 8 [ 224.941242][ T139] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 225.061187][ T139] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 225.068836][ T139] usb 2-1: can't read configurations, error -61 [ 225.181114][ T141] usb 6-1: new high-speed USB device number 29 using dummy_hcd [ 225.221107][ T139] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 225.431103][ T141] usb 6-1: Using ep0 maxpacket: 16 [ 225.461168][ T139] usb 2-1: Using ep0 maxpacket: 8 [ 225.501197][ T139] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 225.551129][ T141] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 73, using maximum allowed: 30 [ 225.561862][ T141] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.572705][ T141] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 225.582475][ T141] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 73 [ 225.595331][ T141] usb 6-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 225.604395][ T141] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.612951][ T141] usb 6-1: config 0 descriptor?? [ 225.621669][ T139] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 225.629228][ T139] usb 2-1: can't read configurations, error -61 [ 225.636018][ T139] usb usb2-port1: attempt power cycle 22:08:27 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x458, 0x5013, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x49, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1dc}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x0, 0x0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2a, &(0x7f0000000240)=@string={0x2a, 0x3, "7ef20462f94870fbdbf6e36189027821afe55dbf7cae77e61be97d877443be88caad2738facbeb9f"}}]}) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x18, 0x56a, 0x10f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3, 0xf8, 0x4f, [{{0x9, 0x4, 0x0, 0x40, 0x2, 0x3, 0x1, 0x2, 0x4, {0x9, 0x21, 0x0, 0x3f, 0x1, {0x22, 0x3aa}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0xce, 0x4, 0x2}}}}}]}}]}}, &(0x7f0000000300)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x110, 0x3, 0xfa, 0x40, 0x0, 0x80}, 0x20, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x4, [{0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x42a}}, {0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x2801}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x402}}, {0x56, &(0x7f0000000280)=@string={0x56, 0x3, "1df4627fe81610748fef0b4a8f7a2d4214ff50df892fbc614862a04f5c6dfc436b525e99532416e27411156bc7f8136815fdb5d7a3596cbfce78985b7cb7ee1229ec8460aa68439e26f72947fc756856b89f98b7"}}]}) syz_usb_control_io(r0, &(0x7f0000000140)={0x3f, &(0x7f0000000200)=ANY=[@ANYBLOB="f711b803"], 0x0, 0x0, 0x0, 0x0}, 0x0) 22:08:27 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000400)={0xde, 0x1c}) unshare(0x46000e00) getsockname(r0, 0x0, 0x0) 22:08:27 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="c4a0879dcaa3aa6f2681bf7e13d261aacc3d339868d879f650ad8273d62b0ed34a39da5c6bc20b95bdd8375ee347ac3e07a7e9e9e4e5f9908b322f85c028ab841715679513ff38184101324221461fe6538d8b768577096719a106a95e88b8d82f111baa8d1c665d0e24f0dc10a46cc5d7976b") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x10600, 0x20) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') socket$tipc(0x1e, 0x2, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYRES16=r3], 0x1}}, 0x4040000) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000006b2cb7a5728857ec100", @ANYRES16=r3, @ANYBLOB="00000000002d000000000100"/22], 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000080) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x24000014}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r3, 0x200, 0x6, 0x25dfdbff, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) 22:08:27 executing program 4 (fault-call:1 fault-nth:18): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:27 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:27 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mkdir(&(0x7f00000000c0)='./file0\x00', 0x49) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 225.781913][ T8150] FAULT_INJECTION: forcing a failure. [ 225.781913][ T8150] name failslab, interval 1, probability 0, space 0, times 0 [ 225.784676][ T8151] overlayfs: unrecognized mount option "5oeQ[)le02 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.309434][ T8150] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.317810][ T8150] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c6f7 [ 226.325747][ T8150] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 22:08:28 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0x4) [ 226.333684][ T8150] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 226.341626][ T8150] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 226.349589][ T8150] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 226.421945][ T141] usbhid 6-1:0.0: can't add hid device: -71 [ 226.427976][ T141] usbhid: probe of 6-1:0.0 failed with error -71 [ 226.444699][ T141] usb 6-1: USB disconnect, device number 29 [ 226.800949][ T141] usb 6-1: new high-speed USB device number 30 using dummy_hcd [ 226.850979][ T139] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 226.940971][ T139] usb 2-1: Using ep0 maxpacket: 8 [ 226.981017][ T139] usb 2-1: too many configurations: 9, using maximum allowed: 8 [ 227.050940][ T141] usb 6-1: Using ep0 maxpacket: 16 [ 227.100965][ T139] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 227.108609][ T139] usb 2-1: can't read configurations, error -61 22:08:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r1, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT={0x4}]}, 0x1c}}, 0x1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) pipe(&(0x7f0000000100)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @rand_addr=0x6}}) 22:08:29 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = dup2(r0, r1) write$P9_RSYMLINK(r2, &(0x7f0000006a40)={0x14, 0x11, 0x1, {0x2, 0x3, 0x1}}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r3, 0x0, 0xfffffffe) sendmmsg(r4, &(0x7f000000a380)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="6a8af144d89819c70b1822f4eb52926ba0ffcfb45ae4e93caa73a04bd82dca88bebb2c9d2749e365d428e7ec5863eea84cc5729b7dd8c54cc48e6f94eeff", 0x3e}, {&(0x7f0000000200)="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"fb7f272ecd9304d6c7e4b21e068c3e4e9bca60a4f739aadd2712580a4c18239a79dc7d34b383bb9f83c85faeba49b502b0e025b44ee33f0a0e716fc425f9ad7a2d634b095723eb2c1a9ad2d46a343ac6a1550c07f89c7ad92649faef11e992d2853f4b389d8bb4815f0fff2c3e423ed50ebdb6323c441d1e8f3b983406abd00808e14626b0035cfea7b8ca42c7fe45b0be71a2"}], 0x158}}, {{&(0x7f0000009900)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000009a80)=[{&(0x7f0000009980)="7d9ea403604b3d4f416d79c667668db050a258fd8d0383ecfb62cdbd3bfab2690e285cfbcfbb531c084595470f3719389596cc3a232e46c5ca98907b3df1975bfff52235d800b84cc5287b67dd4ca550375999c8406d3b4c8c43ab5377fa4a1d4c12472f3da3f6c061db7a8dbf4e61eb5dbc7c413aa97e6dbe6350eab801f3e7516c144c8666b57598d10600822d358d46994fe1ee83706d9e4196d2b2e28086936532ec1f6ed3b68218ca3eca683a81ba3ebce59538371c148311047d3bed662f475b6cd7a6a46bd4e0021bbf23f13f4aac0959", 0xd4}], 0x1, &(0x7f0000009ac0)=[{0x30, 0x6, 0x9, "58f644f05f1c0e2c68bb8811640811d46b9493d40d66ada6524147bf2eb8"}, {0x80, 0x111, 0x9, "217d89a7588c3938c67bb29d2da73cc86331f96690613dfc6e8f60928c983d5a1a58ff6e17b2f298a32b71570a1238d81a9560d6b0d46a16e0a98f2c3ec373114e9e258fc2ae3701986ba28571db37cb7104c9879617098ab89a88cff8ee62d0b0c2902d819b668f6a5ab46209"}, {0x10, 0x88}, {0xc8, 0xff, 0xfffffff8, "ec3b4131ba57a987419feb82ab31987a1b10ca7fd8734890066107554e45fb3ddbfe2f3b82e7aa652502ce35aa4697d1cf3e02666d5cc372d386d3e77428093e281914798751a784fa401e485214b69e7ac37507aa5bc4a327076c939c0eb1cc631df472e6694352a3be1ec36818838ca6b42bfedbe63fa0cf5a766273b49eeebc20e578b3827a1f2272f3dc166a0bac310b06688c667709b988abeb5e6f04a74e18f5cbf972031a5f689a6dde630b1eb5fe16d0"}, {0xc0, 0x118, 0x10001, "5a80e06e38d04f024495818f7950028928f90d61523b61e4a9f2c6de54fd33d79279d838700718bb1e75cb5bbb200caa75f93ca9f7625e26aed06b4f924e9e277731cb2b91798d43380664f5eb6455614b473a3653ef2fa93f8e6414fd120fe5206b482319a0b4b6cc53ed4a00a1bcf687f94b4183b2244e5ce664a9b03805e633ba9cbee2af976cf1404436375ee00a310f6a818ed4d80e3a6fd9ef4f5296e3d3080a0e568c4a481394a5ad296fc0"}, {0x58, 0x105, 0x7f, "368da6e3ebc6276f69bac07b77d7ec6ef9737732dadc23502cd31f5920c38e47d3df312a2f9d7156b372e5d87bc56c00064d4793188c4f8f9aea5268470bbf85a8"}, {0xf8, 0x107, 0x0, "c9f3767e88c3220843bc6e893972d86e60ef70e05fb3fd9ace8c318186479919b61481d79a02a7b72f2c3e22db1535de97784eaa0e08b5d6780c198cab2e429a8ed07db8e3a427ade4fefe2705364172231c7076c9d80639027bf10ef67238eb5bd22eb1699cdf6f17d86db78352aed13b3d85c442501bb1644c230894b2d0ee0cd9b166e36b399f96ff1cc880db27f8a1d8064e9a2d4ea812cc45734025d9375c19ad26f18421e8cdb2f49e87e2819f1c51aa1aeaf4f324ac9c927c2534404f38aeb5f48fec7d2478b22ac88dddc67d324efdabd3e3217cb55af4f09cd77d7ba45361e1d69ae895"}, {0x48, 0xff, 0x101, "ff9d14fe14f63681c276042ea50c062a82eec11dd3c5485b18e20ee489984eece1fb78c0f600dd5302ecf5528d836263bd"}], 0x3e0}}, {{&(0x7f0000009ec0)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f000000a300)=[{&(0x7f0000009f40)="5e7d4534eed58738f9f6e1e818ec6cc1f42e0a305c2863a13b00f1943599a69c5c3f7fde963e07917567b2f106432909c32b75ff6f48ae99cf05c4f590be9a1247aa5245eff359c68d59b3511ffd70275bd9465fb28b142f14baaa1db575bad7c60d30e8f41255b43cd9de6b448591a40a5e1480aa931408e19ca7123aef9730cdee1e3dc2a0833656e8a49765eb96af1b3495debea9e6659e9594199e3f24830aab6dc687708c5ee9238e", 0xab}, {&(0x7f000000a000)="420286e76a5e722bac558a", 0xb}, {&(0x7f000000a040)="d125ec7f79a4adfc21cf8d587f9b9529df280cd59261e1e7db66498de1cb6647600f95a4099aecb7c5d2a3895c6085bde65472ab9bd2232d80d6", 0x3a}, {&(0x7f000000a080)="5111aa369ca74837e471edeb5bf8858ce8dc9d33104004c3ebcdd4ced928f08004b66791b2338b542448125802112d95b27e795757a1e959cac9b9506ead6781e54811a403def795f4adfb46086265ae51dc5ff73775c93f85cc2d5b25d2f03fdb04c15ad5d4e9347565f28ef425a3ff92738e", 0x73}, {&(0x7f000000a100)="9fd6c435361e358578d1ac50a8434bbf941ffb6c0af2e27f6fda0f4d11ae1a5faf08", 0x22}, {&(0x7f000000a140)="8f7072bf73dbade6e8809cfafc3e3d29908f97f33f4ffb7885d7dfba822774eea1af682d37f072296f2fb355cfcc5aab834b62086e3705b5bff20dba316d4234dfa26fa9aa29b67f1dd24db97125dd071c1cb6813b96bff533de340d5734627a948c50d6d85a0b58a008d128058fc3c005fd51b0a2d532e8451e3277ed2af7eaeef9928085101adb3b480f54fbf96c8f4bd307cdfc862e385552cf07509c7f60f4", 0xa1}, {&(0x7f000000a200)="c6e39f5f74d01898e9361ecba545c13beae3480686c20c25f72c2c960ef31985d54b7e9f5769e3d44784b9ba02e35dcce720c31cadc696c8183ea5c21bf29661a3f126a82767787fdf56a3cb7425c6fae0849e56ec6d5482c094fadc53a17c4e759f05ddcf492da6595b819595e837ff19262dcce459a8f8d3439ef0b4a5beacaee96cb0ed40aea5c7b20f6800f764a407165bb6af01d4bdb4e4", 0x9a}, {&(0x7f000000a2c0)="985443a416493fa55723dba84faa04d563d8c5924ec11c6ab38268ee06039cb002815417d0b05d3558613fb9c5faeaea21ea3afa679ced63e30b58106fee36", 0x3f}], 0x8}}], 0x8, 0x50) 22:08:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r0, 0x0) fcntl$setsig(r0, 0xa, 0xc) syz_read_part_table(0xfffffffffffffffc, 0x0, 0x0) 22:08:29 executing program 4 (fault-call:1 fault-nth:19): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 227.180967][ T141] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 73, using maximum allowed: 30 [ 227.189248][ T8183] FAULT_INJECTION: forcing a failure. [ 227.189248][ T8183] name failslab, interval 1, probability 0, space 0, times 0 [ 227.199190][ T141] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.204490][ T8183] CPU: 1 PID: 8183 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 227.218394][ T8186] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=273 sclass=netlink_tcpdiag_socket pig=8186 comm=syz-executor.0 [ 227.223386][ T8183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.223390][ T8183] Call Trace: [ 227.223404][ T8183] dump_stack+0x14a/0x1ce [ 227.223412][ T8183] ? devkmsg_release+0x11c/0x11c [ 227.223420][ T8183] ? mutex_unlock+0x19/0x40 [ 227.223426][ T8183] ? show_regs_print_info+0x12/0x12 [ 227.223435][ T8183] ? selinux_kernfs_init_security+0x1ad/0x830 [ 227.223444][ T8183] should_fail+0x6fb/0x860 [ 227.223453][ T8183] ? setup_fault_attr+0x3d0/0x3d0 [ 227.223460][ T8183] ? _raw_spin_lock+0xa1/0x170 [ 227.223468][ T8183] ? __kernfs_new_node+0xdb/0x6e0 [ 227.223475][ T8183] should_failslab+0x5/0x20 [ 227.223483][ T8183] kmem_cache_alloc+0x36/0x260 [ 227.223491][ T8183] __kernfs_new_node+0xdb/0x6e0 [ 227.223502][ T8183] ? mutex_lock+0xa6/0x110 [ 227.243767][ T141] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 227.246556][ T8183] ? kernfs_new_node+0x160/0x160 [ 227.246573][ T8183] ? security_kernfs_init_security+0x9a/0xb0 [ 227.249840][ T141] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 73 [ 227.254118][ T8183] ? kernfs_activate+0x43c/0x460 [ 227.254125][ T8183] kernfs_new_node+0x95/0x160 [ 227.254134][ T8183] __kernfs_create_file+0x45/0x260 [ 227.254142][ T8183] sysfs_add_file_mode_ns+0x293/0x340 [ 227.254154][ T8183] internal_create_group+0x571/0xf50 [ 227.265043][ T8190] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=273 sclass=netlink_tcpdiag_socket pig=8190 comm=syz-executor.0 [ 227.268697][ T8183] ? _raw_spin_unlock+0x5/0x20 [ 227.268710][ T8183] ? set_user_nice+0x315/0xb20 [ 227.275408][ T141] usb 6-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 227.279143][ T8183] ? sysfs_create_group+0x20/0x20 [ 227.279151][ T8183] ? ___preempt_schedule+0x16/0x20 [ 227.279163][ T8183] loop_set_fd+0xe53/0x1350 [ 227.285232][ T141] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.288892][ T8183] lo_ioctl+0x178/0x2370 [ 227.288905][ T8183] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 227.305299][ T141] usb 6-1: config 0 descriptor?? [ 227.307922][ T8183] ? lo_release+0x1e0/0x1e0 [ 227.307934][ T8183] ? unwind_next_frame+0x1688/0x2230 [ 227.449500][ T8183] ? arch_stack_walk+0xb5/0x120 [ 227.454362][ T8183] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 227.460301][ T8183] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 227.466242][ T8183] ? unwind_next_frame+0x1688/0x2230 [ 227.471488][ T8183] ? stack_trace_save+0x123/0x1f0 [ 227.476479][ T8183] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 227.482535][ T8183] ? __rcu_read_lock+0x50/0x50 [ 227.487387][ T8183] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 227.493330][ T8183] ? is_bpf_text_address+0x290/0x2b0 [ 227.498605][ T8183] ? stack_trace_save+0x1f0/0x1f0 [ 227.503620][ T8183] ? __rcu_read_lock+0x50/0x50 [ 227.508346][ T8183] ? unwind_get_return_address+0x48/0x90 [ 227.513948][ T8183] ? avc_has_perm_noaudit+0x37d/0x400 [ 227.519281][ T8183] ? avc_has_perm_noaudit+0x30c/0x400 [ 227.524617][ T8183] ? __lookup_mnt+0x111/0x120 [ 227.529305][ T8183] ? kobject_get_unless_zero+0x1c8/0x2a0 [ 227.534904][ T8183] ? kobj_kset_leave+0x3a0/0x3a0 [ 227.539833][ T8183] ? mutex_lock+0xa6/0x110 [ 227.544213][ T8183] ? __module_put_and_exit+0x20/0x20 [ 227.549459][ T8183] ? avc_has_perm_noaudit+0x30c/0x400 [ 227.554794][ T8183] ? __up_read+0x6f/0x1b0 [ 227.559086][ T8183] ? up_write+0xa1/0x190 [ 227.563290][ T8183] ? down_write+0xd8/0x150 [ 227.567698][ T8183] ? up_read+0x10/0x10 [ 227.571871][ T8183] ? disk_unblock_events+0x4b/0x50 [ 227.576945][ T8183] ? unwind_next_frame+0x1688/0x2230 [ 227.582193][ T8183] ? arch_stack_walk+0xb5/0x120 [ 227.587008][ T8183] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 227.592952][ T8183] ? blkdev_get+0x340/0x340 [ 227.597417][ T8183] ? bd_acquire+0x30d/0x340 [ 227.601883][ T8183] ? unwind_next_frame+0x1688/0x2230 [ 227.607130][ T8183] ? stack_trace_save+0x123/0x1f0 [ 227.612121][ T8183] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 227.618151][ T8183] ? __rcu_read_lock+0x50/0x50 [ 227.622905][ T8183] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 227.628848][ T8183] ? lo_release+0x1e0/0x1e0 [ 227.633316][ T8183] blkdev_ioctl+0x903/0x2d10 [ 227.637869][ T8183] ? stack_trace_save+0x1f0/0x1f0 [ 227.642858][ T8183] ? __blkdev_driver_ioctl+0xd0/0xd0 [ 227.648112][ T8183] ? unwind_get_return_address+0x48/0x90 [ 227.653706][ T8183] ? arch_stack_walk+0xd8/0x120 [ 227.658518][ T8183] ? __rcu_read_lock+0x50/0x50 [ 227.663246][ T8183] ? avc_has_extended_perms+0x730/0x1160 [ 227.668852][ T8183] ? avc_has_extended_perms+0xb60/0x1160 [ 227.674448][ T8183] ? avc_ss_reset+0x3a0/0x3a0 [ 227.679086][ T8183] ? __kasan_slab_free+0x1f2/0x230 [ 227.684162][ T8183] ? do_sys_open+0x642/0x7d0 [ 227.688713][ T8183] ? do_syscall_64+0xcb/0x150 [ 227.693352][ T8183] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 227.699381][ T8183] block_ioctl+0xb6/0xf0 [ 227.703587][ T8183] ? blkdev_iopoll+0xf0/0xf0 [ 227.708140][ T8183] do_vfs_ioctl+0x770/0x1750 [ 227.712704][ T8183] ? selinux_file_ioctl+0x73b/0x990 [ 227.717863][ T8183] ? ioctl_preallocate+0x250/0x250 [ 227.722943][ T8183] ? __fget+0x37c/0x3c0 [ 227.727061][ T8183] ? fget_many+0x20/0x20 [ 227.731266][ T8183] ? file_open_root+0x450/0x450 [ 227.736077][ T8183] ? __x64_sys_pwrite64+0x1d9/0x240 [ 227.741239][ T8183] ? security_file_ioctl+0xad/0xc0 [ 227.746324][ T8183] __x64_sys_ioctl+0xd4/0x110 [ 227.750964][ T8183] do_syscall_64+0xcb/0x150 [ 227.755445][ T8183] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 227.761299][ T8183] RIP: 0033:0x45c6f7 [ 227.765156][ T8183] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.784737][ T8183] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 227.793145][ T8183] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c6f7 [ 227.801094][ T8183] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 227.809032][ T8183] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 227.816972][ T8183] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 227.824914][ T8183] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 227.893680][ T8196] print_req_error: 144 callbacks suppressed [ 227.893703][ T8196] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 227.894018][ T8194] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 227.899672][ T178] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 227.911718][ T8195] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 227.923122][ T178] buffer_io_error: 124 callbacks suppressed [ 227.923127][ T178] Buffer I/O error on dev loop4p4, logical block 0, async page read [ 227.936923][ T8197] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 227.944634][ T178] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 227.950469][ T8197] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 227.958537][ T178] Buffer I/O error on dev loop4p1, logical block 4, async page read [ 227.969460][ T8197] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 227.980359][ T178] blk_update_request: I/O error, dev loop4, sector 20 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 227.988314][ T8197] blk_update_request: I/O error, dev loop4, sector 22 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 227.996281][ T178] Buffer I/O error on dev loop4p1, logical block 5, async page read [ 228.007505][ T8197] Buffer I/O error on dev loop4p1, logical block 6, async page read [ 228.007525][ T8197] blk_update_request: I/O error, dev loop4, sector 24 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 228.020750][ T178] Buffer I/O error on dev loop4p4, logical block 0, async page read [ 228.029426][ T8197] Buffer I/O error on dev loop4p1, logical block 7, async page read [ 228.072525][ T178] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 228.080504][ T178] Buffer I/O error on dev loop4p5, logical block 4, async page read [ 228.088547][ T178] Buffer I/O error on dev loop4p5, logical block 5, async page read [ 228.289544][ T8154] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 228.301490][ T141] hid (null): unknown global tag 0x7f [ 228.308962][ T141] input: HID 0458:5013 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0458:5013.000E/input/input29 [ 228.321504][ T141] input: HID 0458:5013 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0458:5013.000E/input/input30 [ 228.334685][ T141] kye 0003:0458:5013.000E: input,hiddev96,hidraw0: USB HID v0.00 Device [HID 0458:5013] on usb-dummy_hcd.5-1/input0 [ 228.507381][ T141] usb 6-1: USB disconnect, device number 30 22:08:31 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106a0531030000000000010902"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a00009040000010301010009210000000122050009058103a9f9aed07b08e498ab9e4071081b707041ea4f28b433b0035631e21c44dfdf46745dc5b1ab49e11300497d31320dab1f304ad6f7dce24380c8e58e6f6ab049e3a18b544e864fa84c9e91"], 0x0) syz_usb_control_io(r1, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x3, 0x0, 0x0, "c09893e1", "00eac917"}}, 0x0}, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0}) set_thread_area(&(0x7f0000000280)={0x6, 0x20001000, 0x2000, 0x0, 0x3, 0x0, 0x0, 0x1}) syz_usb_control_io$hid(r1, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = dup(r2) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000002c0)=""/183) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f0000000180)=ANY=[@ANYBLOB="00000400d766b05b00ca986602d16d6500686f3a6f34342e5fefc6298d883b24c6bcbdc763a27f5a4c7cc4958a769b742a79ae230323d167f9f17b88bbb08e3c7028d9cee72b2844aa7de816dfb65f3670a575aac019ae3b510ee6613893a396b0abb391e172d7328922c6cc17"], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r1, 0x0, &(0x7f0000000040)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:08:31 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x34) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2c6c2e3a66696c654aa792c95baa30d178a85c636532206f1c12f33aeb71e655bc35412a1180067075bdcee4e5ca49a1213a8a010027ee5fa0f7ed0debdcfde5a8f1ce2b99a833a3717e19a9abc2f3823fe35ca27eb64b972d8a2c9ef3a96e576a6380198ff92148b93377c405a47296a6d93ac125ff1b6f21664912a177b2276beb2998af8c3b14daaac96be997b870bea226430ac2fccf00a36988352c02ac7c6040"]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xe00) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x18000) 22:08:31 executing program 1: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x3, &(0x7f0000002740)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}, {0x0, 0x0, 0xffffffff}, {&(0x7f0000002680)="92d76b720749e05e73eebf3b5e7064a5033438b59fb77a0fa7364a508dd08316377c78c01861ae4872a00cab6dad3b0b3822a14095296d660460f4b1777fb0bd3e18079d77c9d1ca14cdd08a3a5b745f7dcb93b2a6b67f56a426000bd82f6cab3a83652cd19c74e971ddd0467fe17d1be0cbffdc3a013f84e71f04a9006c3cdc4a99a0b6cd03f074dcbbc3032577e9ff68e7dfd5f3d888e446ed13", 0x9b, 0x6}], 0x4801, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) fallocate(r0, 0x40, 0xbfbf, 0x7ff) 22:08:31 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/57) sendfile(r1, r0, 0x0, 0xfffffffe) 22:08:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xe00) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0xdcd3, 0x3, 0x9, 0x2c95b6f6}, {0x6a4d, 0x7, 0x1, 0x800}]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8a002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) dup3(r2, r1, 0x0) 22:08:31 executing program 4 (fault-call:1 fault-nth:20): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 229.042813][ T8222] FAULT_INJECTION: forcing a failure. [ 229.042813][ T8222] name failslab, interval 1, probability 0, space 0, times 0 [ 229.043456][ T8220] overlayfs: unrecognized mount option "l.:fileJ[0x\ce2 o:qU5A*puI!:" or missing value [ 229.062173][ T8222] CPU: 1 PID: 8222 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 229.075338][ T8222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.085381][ T8222] Call Trace: [ 229.088669][ T8222] dump_stack+0x14a/0x1ce 22:08:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000200)={0x18, 0x1, 0x0, {0xaf7e}}, 0x18) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@remote, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) setfsuid(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = dup2(r3, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000000)={0x0, {}, {0x2, 0x0, @multicast1}}) 22:08:31 executing program 2: r0 = socket(0x29, 0x803, 0x4) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) mkdir(&(0x7f0000000440)='./file0\x00', 0x26b) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$NFNL_MSG_CTHELPER_GET(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0x58, 0x1, 0x9, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x58}}, 0x4880) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'caif0\x00', 0x8}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="ff7f0000754035fcee15c44e554c6c657034a92f32d158f0c249f1e5db90be64cab26481d9eef50bd2060049921aa1882051f488b1fb62b93dbd"]) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x301800, 0x107) ioctl$UI_BEGIN_FF_UPLOAD(r3, 0xc06855c8, &(0x7f0000000200)={0x3, 0x8ac0, {0x51, 0x7, 0x0, {0x800, 0xcf2}, {0x6, 0x4}, @rumble={0x3f, 0x3}}, {0x56, 0x66, 0x3, {0x80, 0x9}, {0xfff8, 0x91}, @const={0x2, {0x5, 0x5, 0xdda, 0xa79}}}}) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r5 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 229.092992][ T8222] ? devkmsg_release+0x11c/0x11c [ 229.097928][ T8222] ? show_regs_print_info+0x12/0x12 [ 229.103113][ T8222] should_fail+0x6fb/0x860 [ 229.107519][ T8222] ? setup_fault_attr+0x3d0/0x3d0 [ 229.112528][ T8222] ? kzalloc+0x22/0x40 [ 229.116580][ T8222] should_failslab+0x5/0x20 [ 229.121068][ T8222] __kmalloc+0x5f/0x2d0 [ 229.125206][ T8222] kzalloc+0x22/0x40 [ 229.129088][ T8222] kobject_get_path+0xb3/0x190 [ 229.133829][ T8222] kobject_uevent_env+0x28c/0x1100 [ 229.138906][ T8222] ? set_user_nice+0x315/0xb20 [ 229.143637][ T8222] ? ___preempt_schedule+0x16/0x20 [ 229.148717][ T8222] loop_set_fd+0xebd/0x1350 [ 229.153191][ T8222] lo_ioctl+0x178/0x2370 [ 229.157401][ T8222] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 229.163351][ T8222] ? lo_release+0x1e0/0x1e0 [ 229.167822][ T8222] ? unwind_next_frame+0x1688/0x2230 [ 229.173102][ T8222] ? arch_stack_walk+0xb5/0x120 [ 229.177930][ T8222] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 229.183876][ T8222] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 229.189819][ T8222] ? unwind_next_frame+0x1688/0x2230 [ 229.195068][ T8222] ? stack_trace_save+0x123/0x1f0 [ 229.200060][ T8222] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.206092][ T8222] ? __rcu_read_lock+0x50/0x50 [ 229.210820][ T8222] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 229.216767][ T8222] ? is_bpf_text_address+0x290/0x2b0 [ 229.222031][ T8222] ? stack_trace_save+0x1f0/0x1f0 [ 229.227025][ T8222] ? __rcu_read_lock+0x50/0x50 [ 229.231758][ T8222] ? unwind_get_return_address+0x48/0x90 [ 229.237371][ T8222] ? avc_has_perm_noaudit+0x37d/0x400 [ 229.242711][ T8222] ? avc_has_perm_noaudit+0x30c/0x400 [ 229.248052][ T8222] ? __lookup_mnt+0x111/0x120 [ 229.252693][ T8222] ? kobject_get_unless_zero+0x1c8/0x2a0 [ 229.258288][ T8222] ? kobj_kset_leave+0x3a0/0x3a0 [ 229.263189][ T8222] ? mutex_lock+0xa6/0x110 [ 229.267572][ T8222] ? __module_put_and_exit+0x20/0x20 [ 229.273055][ T8222] ? avc_has_perm_noaudit+0x30c/0x400 [ 229.278405][ T8222] ? __up_read+0x6f/0x1b0 [ 229.282699][ T8222] ? up_write+0xa1/0x190 [ 229.286945][ T8222] ? down_write+0xd8/0x150 [ 229.291330][ T8222] ? up_read+0x10/0x10 [ 229.295365][ T8222] ? disk_unblock_events+0x4b/0x50 [ 229.300449][ T8222] ? unwind_next_frame+0x1688/0x2230 [ 229.300723][ T141] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 229.305704][ T8222] ? arch_stack_walk+0xb5/0x120 [ 229.305712][ T8222] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 229.305718][ T8222] ? blkdev_get+0x340/0x340 [ 229.305732][ T8222] ? bd_acquire+0x30d/0x340 [ 229.332926][ T8222] ? unwind_next_frame+0x1688/0x2230 [ 229.338186][ T8222] ? stack_trace_save+0x123/0x1f0 [ 229.343184][ T8222] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.349216][ T8222] ? __rcu_read_lock+0x50/0x50 [ 229.353998][ T8222] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 229.359942][ T8222] ? lo_release+0x1e0/0x1e0 [ 229.364500][ T8222] blkdev_ioctl+0x903/0x2d10 [ 229.369056][ T8222] ? stack_trace_save+0x1f0/0x1f0 [ 229.374043][ T8222] ? __blkdev_driver_ioctl+0xd0/0xd0 [ 229.379291][ T8222] ? unwind_get_return_address+0x48/0x90 [ 229.384929][ T8222] ? arch_stack_walk+0xd8/0x120 [ 229.389743][ T8222] ? __rcu_read_lock+0x50/0x50 [ 229.394482][ T8222] ? avc_has_extended_perms+0x730/0x1160 [ 229.400086][ T8222] ? avc_has_extended_perms+0xb60/0x1160 [ 229.405683][ T8222] ? avc_ss_reset+0x3a0/0x3a0 [ 229.410324][ T8222] ? __kasan_slab_free+0x1f2/0x230 [ 229.415433][ T8222] ? do_sys_open+0x642/0x7d0 [ 229.419986][ T8222] ? do_syscall_64+0xcb/0x150 [ 229.424627][ T8222] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.430659][ T8222] block_ioctl+0xb6/0xf0 [ 229.434914][ T8222] ? blkdev_iopoll+0xf0/0xf0 [ 229.439470][ T8222] do_vfs_ioctl+0x770/0x1750 [ 229.444025][ T8222] ? selinux_file_ioctl+0x73b/0x990 [ 229.449186][ T8222] ? ioctl_preallocate+0x250/0x250 [ 229.454265][ T8222] ? __fget+0x37c/0x3c0 [ 229.458387][ T8222] ? fget_many+0x20/0x20 [ 229.462595][ T8222] ? file_open_root+0x450/0x450 [ 229.467417][ T8222] ? __fpregs_load_activate+0x2d3/0x390 [ 229.472941][ T8222] ? security_file_ioctl+0xad/0xc0 [ 229.478023][ T8222] __x64_sys_ioctl+0xd4/0x110 [ 229.482668][ T8222] do_syscall_64+0xcb/0x150 [ 229.487175][ T8222] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.493145][ T8222] RIP: 0033:0x45c6f7 [ 229.497005][ T8222] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.516578][ T8222] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 229.524954][ T8222] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c6f7 [ 229.532894][ T8222] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 22:08:31 executing program 4 (fault-call:1 fault-nth:21): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 229.540831][ T8222] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 229.548770][ T8222] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 229.550682][ T141] usb 4-1: Using ep0 maxpacket: 16 [ 229.556710][ T8222] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 22:08:31 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x7e, &(0x7f0000000240)={{0x12, 0x1, 0x201, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6, 0x24, 0x1a, 0x0, 0x1}, [@mbim={0xc, 0x24, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, @acm={0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x22088b763f2a3a53}}}}}}}]}}, &(0x7f0000000640)={0x0, 0x0, 0x1d, &(0x7f0000000340)={0x5, 0xf, 0x1d, 0x3, [@generic={0x3}, @ss_cap={0xa}, @wireless={0xb}]}}) [ 229.643599][ T8237] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2305 sclass=netlink_tcpdiag_socket pig=8237 comm=syz-executor.2 [ 229.668792][ T8237] overlayfs: unrecognized mount option "" or missing value [ 229.681722][ T8241] FAULT_INJECTION: forcing a failure. 22:08:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xe00) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0xdcd3, 0x3, 0x9, 0x2c95b6f6}, {0x6a4d, 0x7, 0x1, 0x800}]}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x8a002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) dup3(r2, r1, 0x0) [ 229.681722][ T8241] name failslab, interval 1, probability 0, space 0, times 0 [ 229.703389][ T8241] CPU: 0 PID: 8241 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 229.711707][ T8241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.721740][ T8241] Call Trace: [ 229.725033][ T8241] dump_stack+0x14a/0x1ce [ 229.729348][ T8241] ? devkmsg_release+0x11c/0x11c [ 229.734266][ T8241] ? show_regs_print_info+0x12/0x12 [ 229.739451][ T8241] should_fail+0x6fb/0x860 [ 229.743858][ T8241] ? setup_fault_attr+0x3d0/0x3d0 [ 229.748864][ T8241] ? kzalloc+0x22/0x40 [ 229.752913][ T8241] should_failslab+0x5/0x20 [ 229.757401][ T8241] __kmalloc+0x5f/0x2d0 [ 229.761539][ T8241] ? kobject_uevent_env+0x266/0x1100 [ 229.766807][ T8241] kzalloc+0x22/0x40 [ 229.770686][ T8241] kobject_get_path+0xb3/0x190 [ 229.775433][ T8241] kobject_uevent_env+0x28c/0x1100 [ 229.780540][ T8241] ? set_user_nice+0x315/0xb20 [ 229.785290][ T8241] ? ___preempt_schedule+0x16/0x20 [ 229.790382][ T8241] loop_set_fd+0xebd/0x1350 [ 229.794867][ T8241] lo_ioctl+0x178/0x2370 [ 229.799098][ T8241] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 229.805278][ T8241] ? lo_release+0x1e0/0x1e0 [ 229.809766][ T8241] ? unwind_next_frame+0x1688/0x2230 [ 229.815041][ T8241] ? arch_stack_walk+0xb5/0x120 [ 229.819877][ T8241] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 229.825841][ T8241] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 229.831805][ T8241] ? unwind_next_frame+0x1688/0x2230 [ 229.837071][ T8241] ? stack_trace_save+0x123/0x1f0 [ 229.842186][ T8241] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.848236][ T8241] ? __rcu_read_lock+0x50/0x50 [ 229.852983][ T8241] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 229.858946][ T8241] ? is_bpf_text_address+0x290/0x2b0 [ 229.864213][ T8241] ? stack_trace_save+0x1f0/0x1f0 [ 229.869224][ T8241] ? __rcu_read_lock+0x50/0x50 [ 229.873971][ T8241] ? unwind_get_return_address+0x48/0x90 [ 229.879587][ T8241] ? avc_has_perm_noaudit+0x37d/0x400 [ 229.884945][ T8241] ? avc_has_perm_noaudit+0x30c/0x400 [ 229.890297][ T8241] ? __lookup_mnt+0x111/0x120 [ 229.894967][ T8241] ? kobject_get_unless_zero+0x1c8/0x2a0 [ 229.900583][ T8241] ? kobj_kset_leave+0x3a0/0x3a0 [ 229.905502][ T8241] ? mutex_lock+0xa6/0x110 [ 229.909904][ T8241] ? __module_put_and_exit+0x20/0x20 [ 229.915290][ T8241] ? avc_has_perm_noaudit+0x30c/0x400 [ 229.920645][ T8241] ? __up_read+0x6f/0x1b0 [ 229.924958][ T8241] ? up_write+0xa1/0x190 [ 229.929183][ T8241] ? down_write+0xd8/0x150 [ 229.933584][ T8241] ? up_read+0x10/0x10 [ 229.937638][ T8241] ? disk_unblock_events+0x4b/0x50 [ 229.942731][ T8241] ? unwind_next_frame+0x1688/0x2230 [ 229.948000][ T8241] ? arch_stack_walk+0xb5/0x120 [ 229.952835][ T8241] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 229.958795][ T8241] ? blkdev_get+0x340/0x340 [ 229.963279][ T8241] ? bd_acquire+0x30d/0x340 [ 229.967771][ T8241] ? unwind_next_frame+0x1688/0x2230 [ 229.973038][ T8241] ? stack_trace_save+0x123/0x1f0 [ 229.978046][ T8241] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.984092][ T8241] ? __rcu_read_lock+0x50/0x50 [ 229.988840][ T8241] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 229.994802][ T8241] ? lo_release+0x1e0/0x1e0 [ 229.999288][ T8241] blkdev_ioctl+0x903/0x2d10 [ 230.003865][ T8241] ? stack_trace_save+0x1f0/0x1f0 [ 230.008871][ T8241] ? __blkdev_driver_ioctl+0xd0/0xd0 [ 230.014141][ T8241] ? unwind_get_return_address+0x48/0x90 [ 230.019756][ T8241] ? arch_stack_walk+0xd8/0x120 [ 230.024602][ T8241] ? __rcu_read_lock+0x50/0x50 [ 230.029350][ T8241] ? avc_has_extended_perms+0x730/0x1160 [ 230.035006][ T8241] ? avc_has_extended_perms+0xb60/0x1160 [ 230.040621][ T8241] ? avc_ss_reset+0x3a0/0x3a0 [ 230.045279][ T8241] ? __kasan_slab_free+0x1f2/0x230 [ 230.050373][ T8241] ? do_sys_open+0x642/0x7d0 [ 230.054946][ T8241] ? do_syscall_64+0xcb/0x150 [ 230.059611][ T8241] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 230.065668][ T8241] block_ioctl+0xb6/0xf0 [ 230.069892][ T8241] ? blkdev_iopoll+0xf0/0xf0 [ 230.074471][ T8241] do_vfs_ioctl+0x770/0x1750 [ 230.079046][ T8241] ? selinux_file_ioctl+0x73b/0x990 [ 230.084228][ T8241] ? ioctl_preallocate+0x250/0x250 [ 230.089321][ T8241] ? __fget+0x37c/0x3c0 [ 230.093458][ T8241] ? fget_many+0x20/0x20 [ 230.097683][ T8241] ? file_open_root+0x450/0x450 [ 230.102515][ T8241] ? __x64_sys_pwrite64+0x1d9/0x240 [ 230.107715][ T8241] ? security_file_ioctl+0xad/0xc0 [ 230.112821][ T8241] __x64_sys_ioctl+0xd4/0x110 [ 230.117479][ T8241] do_syscall_64+0xcb/0x150 [ 230.121977][ T8241] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 230.127847][ T8241] RIP: 0033:0x45c6f7 [ 230.131721][ T8241] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.151305][ T8241] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.159697][ T8241] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c6f7 [ 230.167648][ T8241] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 230.175598][ T8241] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 230.183550][ T8241] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 230.191502][ T8241] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 230.207649][ T8237] overlayfs: unrecognized mount option "" or missing value [ 230.215239][ T141] usb 4-1: config 0 has no interfaces? [ 230.220957][ T141] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 230.235097][ T141] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 230.249225][ T141] usb 4-1: config 0 descriptor?? 22:08:32 executing program 4 (fault-call:1 fault-nth:22): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 230.349263][ T8260] FAULT_INJECTION: forcing a failure. [ 230.349263][ T8260] name failslab, interval 1, probability 0, space 0, times 0 [ 230.362134][ T8260] CPU: 0 PID: 8260 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 230.370440][ T8260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.380475][ T8260] Call Trace: [ 230.383751][ T8260] dump_stack+0x14a/0x1ce [ 230.388068][ T8260] ? devkmsg_release+0x11c/0x11c [ 230.393007][ T8260] ? show_regs_print_info+0x12/0x12 [ 230.398210][ T8260] should_fail+0x6fb/0x860 [ 230.402611][ T8260] ? setup_fault_attr+0x3d0/0x3d0 [ 230.407619][ T8260] ? alloc_uevent_skb+0x73/0x220 [ 230.412536][ T8260] should_failslab+0x5/0x20 [ 230.417021][ T8260] __kmalloc_track_caller+0x5d/0x2c0 [ 230.422290][ T8260] ? kmem_cache_alloc+0x1d5/0x260 [ 230.427301][ T8260] ? alloc_uevent_skb+0x73/0x220 [ 230.432221][ T8260] __alloc_skb+0xd1/0x4d0 [ 230.436549][ T8260] alloc_uevent_skb+0x73/0x220 [ 230.441305][ T8260] kobject_uevent_env+0xb84/0x1100 [ 230.446403][ T8260] ? ___preempt_schedule+0x16/0x20 [ 230.451502][ T8260] loop_set_fd+0xebd/0x1350 [ 230.455994][ T8260] lo_ioctl+0x178/0x2370 [ 230.460238][ T8260] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 230.466203][ T8260] ? lo_release+0x1e0/0x1e0 [ 230.470688][ T8260] ? unwind_next_frame+0x1688/0x2230 [ 230.475959][ T8260] ? arch_stack_walk+0xb5/0x120 [ 230.480793][ T8260] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 230.486759][ T8260] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 230.492723][ T8260] ? unwind_next_frame+0x1688/0x2230 [ 230.498166][ T8260] ? stack_trace_save+0x123/0x1f0 [ 230.503179][ T8260] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 230.509231][ T8260] ? __rcu_read_lock+0x50/0x50 [ 230.513984][ T8260] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 230.520060][ T8260] ? is_bpf_text_address+0x290/0x2b0 [ 230.525333][ T8260] ? stack_trace_save+0x1f0/0x1f0 [ 230.530345][ T8260] ? __rcu_read_lock+0x50/0x50 [ 230.535095][ T8260] ? unwind_get_return_address+0x48/0x90 [ 230.540716][ T8260] ? avc_has_perm_noaudit+0x37d/0x400 [ 230.546084][ T8260] ? avc_has_perm_noaudit+0x30c/0x400 [ 230.551445][ T8260] ? __lookup_mnt+0x111/0x120 [ 230.556108][ T8260] ? kobject_get_unless_zero+0x1c8/0x2a0 [ 230.561726][ T8260] ? kobj_kset_leave+0x3a0/0x3a0 [ 230.566649][ T8260] ? mutex_lock+0xa6/0x110 [ 230.571054][ T8260] ? __module_put_and_exit+0x20/0x20 [ 230.576322][ T8260] ? avc_has_perm_noaudit+0x30c/0x400 [ 230.581690][ T8260] ? __up_read+0x6f/0x1b0 [ 230.586005][ T8260] ? mutex_lock_killable+0xa6/0x120 [ 230.591191][ T8260] ? __mutex_lock_interruptible_slowpath+0x10/0x10 [ 230.597677][ T8260] ? mutex_lock+0xa6/0x110 [ 230.602075][ T8260] ? __module_put_and_exit+0x20/0x20 [ 230.607347][ T8260] ? unwind_next_frame+0x1688/0x2230 [ 230.612614][ T8260] ? arch_stack_walk+0xb5/0x120 [ 230.617449][ T8260] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 230.623413][ T8260] ? blkdev_get+0x340/0x340 [ 230.627899][ T8260] ? bd_acquire+0x30d/0x340 [ 230.632390][ T8260] ? unwind_next_frame+0x1688/0x2230 [ 230.637660][ T8260] ? stack_trace_save+0x123/0x1f0 [ 230.642684][ T8260] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 230.648735][ T8260] ? __rcu_read_lock+0x50/0x50 [ 230.653487][ T8260] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 230.659452][ T8260] ? lo_release+0x1e0/0x1e0 [ 230.663940][ T8260] blkdev_ioctl+0x903/0x2d10 [ 230.668518][ T8260] ? stack_trace_save+0x1f0/0x1f0 [ 230.673526][ T8260] ? __blkdev_driver_ioctl+0xd0/0xd0 [ 230.678793][ T8260] ? unwind_get_return_address+0x48/0x90 [ 230.684412][ T8260] ? arch_stack_walk+0xd8/0x120 [ 230.689248][ T8260] ? __rcu_read_lock+0x50/0x50 [ 230.694002][ T8260] ? avc_has_extended_perms+0x730/0x1160 [ 230.699617][ T8260] ? avc_has_extended_perms+0xb60/0x1160 [ 230.705237][ T8260] ? avc_ss_reset+0x3a0/0x3a0 [ 230.709902][ T8260] ? __kasan_slab_free+0x1f2/0x230 [ 230.714996][ T8260] ? do_sys_open+0x642/0x7d0 [ 230.719568][ T8260] ? do_syscall_64+0xcb/0x150 [ 230.724229][ T8260] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 230.730282][ T8260] block_ioctl+0xb6/0xf0 [ 230.734511][ T8260] ? blkdev_iopoll+0xf0/0xf0 [ 230.739084][ T8260] do_vfs_ioctl+0x770/0x1750 [ 230.743661][ T8260] ? selinux_file_ioctl+0x73b/0x990 [ 230.748851][ T8260] ? ioctl_preallocate+0x250/0x250 [ 230.753945][ T8260] ? __fget+0x37c/0x3c0 [ 230.758086][ T8260] ? fget_many+0x20/0x20 [ 230.762315][ T8260] ? file_open_root+0x450/0x450 [ 230.767144][ T8260] ? __fpregs_load_activate+0x2d3/0x390 [ 230.772676][ T8260] ? security_file_ioctl+0xad/0xc0 [ 230.777769][ T8260] __x64_sys_ioctl+0xd4/0x110 [ 230.782430][ T8260] do_syscall_64+0xcb/0x150 [ 230.786923][ T8260] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 230.792797][ T8260] RIP: 0033:0x45c6f7 [ 230.796675][ T8260] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.816260][ T8260] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.824655][ T8260] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c6f7 [ 230.832628][ T8260] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 230.840582][ T8260] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 230.848536][ T8260] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 230.856492][ T8260] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 230.885500][ T141] usb 4-1: USB disconnect, device number 25 [ 230.940562][ T139] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 231.200535][ T139] usb 2-1: Using ep0 maxpacket: 16 [ 231.400560][ T139] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 231.411424][ T139] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 231.422045][ T139] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 595 [ 231.432503][ T139] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0 [ 231.442620][ T139] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0 [ 231.460557][ T141] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 231.610551][ T139] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 231.622872][ T139] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.640663][ T139] usb 2-1: Product: syz [ 231.649207][ T139] usb 2-1: Manufacturer: syz [ 231.659266][ T139] usb 2-1: SerialNumber: syz [ 231.700496][ T141] usb 4-1: Using ep0 maxpacket: 16 [ 231.820528][ T141] usb 4-1: config 0 has no interfaces? [ 231.826014][ T141] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 231.850477][ T141] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.861593][ T141] usb 4-1: config 0 descriptor?? [ 231.950576][ T139] cdc_ncm 2-1:1.0: bind() failure [ 231.956857][ T139] cdc_ncm 2-1:1.1: bind() failure [ 231.964853][ T139] usb 2-1: USB disconnect, device number 39 22:08:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$tipc(0x1e, 0x2, 0x0) sendto(r2, &(0x7f00000000c0)="4f18e2970b22ed6f651745ef3c93ff18ac6e91814db89a87da976934a2e02f57df9526d6202a165322ac4a019128e183dab237b214439f00ebaae5b87f92f0afecc4ca013af302b86cba4284d4b8b6d74914094cea35acba3110a77ce8756a69e3920d082a3da6af338246fc7ae94723302eb949ea5eca284d73caa3052b22f8a245896f9229da9c131993555f1ff8a392e31c243da390bb7a04", 0x9a, 0x1, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x300}}]}, 0x30}}, 0x0) 22:08:34 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x3801842, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x60, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7fff}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRET={0x10, 0x4, [0x0, 0x4, 0x1]}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x6]}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xef81}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1f}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x8080) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000081000010000001b5f4b5231bffe67d9320000", @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100736974000c00028008000100", @ANYRES32=r8, @ANYBLOB="08000400258b0000"], 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r4, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x240000d4) 22:08:34 executing program 4 (fault-call:1 fault-nth:23): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:34 executing program 5: r0 = inotify_init1(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) inotify_add_watch(r1, &(0x7f0000000280)='.\x00', 0x2a4) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000000000)='.\x00', 0x80000000) inotify_rm_watch(r0, r3) r4 = inotify_init() r5 = dup2(r0, r4) ioctl$sock_inet_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)) 22:08:34 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000200)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, &(0x7f0000000140)={r2, 0x7fff, 0x2}) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:34 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$packet_int(r0, 0x107, 0x15, &(0x7f00000000c0)=0xcb1, 0x4) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 232.087273][ T141] usb 4-1: USB disconnect, device number 26 [ 232.112895][ T8278] FAULT_INJECTION: forcing a failure. [ 232.112895][ T8278] name failslab, interval 1, probability 0, space 0, times 0 [ 232.125698][ T8278] CPU: 1 PID: 8278 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 232.134007][ T8278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.144038][ T8278] Call Trace: [ 232.147297][ T8278] dump_stack+0x14a/0x1ce [ 232.151598][ T8278] ? devkmsg_release+0x11c/0x11c [ 232.156525][ T8278] ? show_regs_print_info+0x12/0x12 [ 232.161726][ T8278] ? vsnprintf+0x1c50/0x1c50 [ 232.166288][ T8278] should_fail+0x6fb/0x860 [ 232.170694][ T8278] ? setup_fault_attr+0x3d0/0x3d0 [ 232.175686][ T8278] ? skb_clone+0x1b2/0x370 [ 232.180118][ T8278] should_failslab+0x5/0x20 [ 232.184588][ T8278] kmem_cache_alloc+0x36/0x260 [ 232.189353][ T8278] skb_clone+0x1b2/0x370 [ 232.193561][ T8278] netlink_broadcast_filtered+0x5d5/0x10c0 [ 232.199332][ T8278] netlink_broadcast+0x35/0x50 [ 232.204058][ T8278] kobject_uevent_env+0xbb7/0x1100 [ 232.209148][ T8278] ? ___preempt_schedule+0x16/0x20 [ 232.214231][ T8278] loop_set_fd+0xebd/0x1350 [ 232.216376][ T8289] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8289 comm=syz-executor.0 [ 232.218709][ T8278] lo_ioctl+0x178/0x2370 [ 232.218719][ T8278] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 232.218730][ T8278] ? lo_release+0x1e0/0x1e0 [ 232.246213][ T8278] ? unwind_next_frame+0x1688/0x2230 [ 232.251465][ T8278] ? arch_stack_walk+0xb5/0x120 [ 232.256285][ T8278] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 232.262238][ T8278] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 232.268229][ T8278] ? unwind_next_frame+0x1688/0x2230 [ 232.273486][ T8278] ? stack_trace_save+0x123/0x1f0 [ 232.278512][ T8278] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 232.284547][ T8278] ? __rcu_read_lock+0x50/0x50 [ 232.289275][ T8278] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 232.295216][ T8278] ? is_bpf_text_address+0x290/0x2b0 [ 232.300475][ T8278] ? stack_trace_save+0x1f0/0x1f0 [ 232.305463][ T8278] ? __rcu_read_lock+0x50/0x50 [ 232.310189][ T8278] ? unwind_get_return_address+0x48/0x90 [ 232.315786][ T8278] ? avc_has_perm_noaudit+0x37d/0x400 [ 232.321159][ T8278] ? avc_has_perm_noaudit+0x30c/0x400 [ 232.326496][ T8278] ? __lookup_mnt+0x111/0x120 [ 232.331138][ T8278] ? kobject_get_unless_zero+0x1c8/0x2a0 [ 232.336771][ T8278] ? kobj_kset_leave+0x3a0/0x3a0 [ 232.341671][ T8278] ? mutex_lock+0xa6/0x110 [ 232.346050][ T8278] ? __module_put_and_exit+0x20/0x20 [ 232.351299][ T8278] ? avc_has_perm_noaudit+0x30c/0x400 [ 232.356635][ T8278] ? __up_read+0x6f/0x1b0 [ 232.360929][ T8278] ? up_write+0xa1/0x190 [ 232.365135][ T8278] ? down_write+0xd8/0x150 [ 232.369519][ T8278] ? up_read+0x10/0x10 [ 232.373552][ T8278] ? disk_unblock_events+0x4b/0x50 [ 232.378631][ T8278] ? unwind_next_frame+0x1688/0x2230 [ 232.383880][ T8278] ? arch_stack_walk+0xb5/0x120 [ 232.388713][ T8278] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 232.394658][ T8278] ? blkdev_get+0x340/0x340 [ 232.399125][ T8278] ? bd_acquire+0x30d/0x340 [ 232.403597][ T8278] ? unwind_next_frame+0x1688/0x2230 [ 232.408881][ T8278] ? stack_trace_save+0x123/0x1f0 [ 232.413912][ T8278] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 232.419949][ T8278] ? __rcu_read_lock+0x50/0x50 [ 232.424681][ T8278] ? unwind_get_return_address_ptr+0xa0/0xa0 [ 232.430627][ T8278] ? lo_release+0x1e0/0x1e0 [ 232.435095][ T8278] blkdev_ioctl+0x903/0x2d10 [ 232.439652][ T8278] ? stack_trace_save+0x1f0/0x1f0 [ 232.444639][ T8278] ? __blkdev_driver_ioctl+0xd0/0xd0 [ 232.449887][ T8278] ? unwind_get_return_address+0x48/0x90 [ 232.455485][ T8278] ? arch_stack_walk+0xd8/0x120 [ 232.460299][ T8278] ? __rcu_read_lock+0x50/0x50 [ 232.465063][ T8278] ? avc_has_extended_perms+0x730/0x1160 [ 232.470782][ T8278] ? avc_has_extended_perms+0xb60/0x1160 [ 232.476406][ T8278] ? avc_ss_reset+0x3a0/0x3a0 [ 232.481053][ T8278] ? __kasan_slab_free+0x1f2/0x230 [ 232.486137][ T8278] ? do_sys_open+0x642/0x7d0 [ 232.490693][ T8278] ? do_syscall_64+0xcb/0x150 [ 232.495335][ T8278] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 232.501367][ T8278] block_ioctl+0xb6/0xf0 [ 232.505575][ T8278] ? blkdev_iopoll+0xf0/0xf0 [ 232.510144][ T8278] do_vfs_ioctl+0x770/0x1750 [ 232.514702][ T8278] ? selinux_file_ioctl+0x73b/0x990 [ 232.519863][ T8278] ? ioctl_preallocate+0x250/0x250 [ 232.524939][ T8278] ? __fget+0x37c/0x3c0 [ 232.529057][ T8278] ? fget_many+0x20/0x20 [ 232.533264][ T8278] ? file_open_root+0x450/0x450 [ 232.538077][ T8278] ? __x64_sys_pwrite64+0x1d9/0x240 [ 232.543240][ T8278] ? security_file_ioctl+0xad/0xc0 [ 232.548316][ T8278] __x64_sys_ioctl+0xd4/0x110 [ 232.552959][ T8278] do_syscall_64+0xcb/0x150 [ 232.557426][ T8278] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 232.563281][ T8278] RIP: 0033:0x45c6f7 [ 232.567139][ T8278] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 232.586708][ T8278] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 232.595082][ T8278] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045c6f7 [ 232.603030][ T8278] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 232.610970][ T8278] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 232.618928][ T8278] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 232.626864][ T8278] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 22:08:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x51f) write$binfmt_script(r2, &(0x7f0000000a40)=ANY=[@ANYBLOB="2321202e83a592edd96402"], 0xb) close(r2) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000001b00)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000000e00)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac'], &(0x7f0000001ac0)=[&(0x7f0000002100)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000000840)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\x04\xda\nU\x84\xc2\xe3E\xc1\xd8L\xb1r\xb0\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x8b\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a', &(0x7f0000001440)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfE\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\x06\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000001240)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\x04\xda\nU\x84\xc2\xe3E\xc1\xd8L\xb1r\xb0\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x8b\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a', &(0x7f0000000180)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000000440)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac\xe6,\xf9\xec\x84R\xc2\x02\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=f\xf3\xca\'\xa8\x1b\xae\xff\xbe\xf9\xe7\xed34\x1c\xd1\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac', &(0x7f0000000640)='gcB\xc6+\xbf\xcc_\x81 \xd5\xb9\x93L9\x87\x84K\xb9!\x0eX czg\x14\xec*\xed\xa6u\xc4\x14*\xdb_\xe8\\\x96\n\xa6)\v\xf9 \xddb|\xe7\x14\x82\xc3\x90\xf9\r?i\x86Lpw\xba\xe1\v\x1a9G\x04\fpfP\xcf\xee<:C\x1e\\\x1f&\xaf\xea?\x91\a\xea\x8d\x05\x83aJ\xf0v\xc0q\x84\x93il\v\x03\b\xadT\a\x14\xd7\xd5u\x84\x82\xb2\xd4(\x1d\x04\xf2\v\xe9\x8a\xdfU\xd1\x1f\x9b\x1d2mRQ\xea\x90\xa0m#\xa4\x1dy\x9d\xe9\xfa\x06\xa27\x9d;\xe4\xb4\x86\xa7&\xa9c6\x1b\x8d\xa6$\x82\x1b\x9a\x82\xc0o/\x8c\x97\xb9BJh\x9f\xb2\"\x95j\xd7PN\x89\x7f\xc8AB\xc7}T\xbe\x8aO\x9d\x94\x8d\xf1\xe7\xe2\xad\xdd\xc2\xb7\xe8Ac*v\xf7\x16\x8fe\xef\x84\xf5k\xa9\xeb\xebt\xc3\xf1f\xca\x04*\xec\xfa\xe5b\xeb\xb4\x99\xefSv\x82\xe2\xe3\x02)sP%Z\xad\x83\xda\xbe2\xa9\xf2\xdaH\xf2{\xf6~\x0f\xb9\xdd.\x06W\xd7\x1dG<\x1e\f2c\xf4\xa0d\x01\x88\xee\xcc\x18(\rap\x98?\xb1$\xe9\xe9+\xa6\xfb\xb1\xc61\xf1\xe7m\xfd\x05\xee\xa0L\xe4C\"\xba\xd5\x91]]\xb26\xbfA\x86\f\xda\fi\xc8\xefl&*\"_^5\xd1 H\x17\xf0\xcc\a\x10dxb\xc2\x13m[P\xac]\xc2\xc1\xa8\x1df_\xcax\xbd\xf4m\x1e\x18occU\xb5\\\xf5\x05\xec\xa3\x98\f1\x89\x99\xf0P\x8e\x1b\xe3\x9e\xb9\x0f\xf9\xb0\xadd\x9d=d\x94\xec\xceQx\xdb\xf6zG!3\xd7\x05\xf0Xk\xb7vo?1H\x86\x192\xb2&\xa5\x9d\xd7\xbc\x85\a\xfer\x14\x0e\xd9=\x9f\xa1\xda@\xc7-\x93\xbc4\xc0\xfe\xf6\xf6\xc4\xc3ZT>R\x11\xba\xf9\x17\r\x98\a\x06\xe8\x80\xef\xdf\x87\x1f\xfd\xb8\x99\x9c\x19\xb4\xac']) 22:08:34 executing program 4 (fault-call:1 fault-nth:24): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:34 executing program 5: clone(0xa0001500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000480)="45e9aed12f060000000000000025d86800278dcff47d010000805acf4f8f3646023443242f00000000000000cee00a06dc9d8e99adaf81dcfc00000000000000000000000000000068e9d3a60a6638d888e6b924fa38e5df7f60343f5b2994440ac9a54e6717be51823a60c823ae54f0f62e726a997709e4f607cf4587cc1e6ffdd38bac11ef386a6345c45249749969439ffd33970034e4acdb77ad04e6071c248ecaba793a4f7c1b09632388cd8558c93fba01c0f3736bb72ca1e78542e11f939f0265c321aba72a56c891cc69a0b4dafbc31dadd5d935266994d6b13f483f7d26e5b4410864189c37dcf00a02251e9d138b6f67ff8fab66", 0xf9}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) membarrier(0x2, 0x0) tkill(r0, 0x26) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) [ 232.651620][ T8288] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=8288 comm=syz-executor.0 [ 232.721787][ T8306] FAULT_INJECTION: forcing a failure. [ 232.721787][ T8306] name failslab, interval 1, probability 0, space 0, times 0 [ 232.734922][ T8306] CPU: 1 PID: 8306 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 232.743227][ T8306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 232.753259][ T8306] Call Trace: [ 232.756520][ T8306] dump_stack+0x14a/0x1ce [ 232.760817][ T8306] ? devkmsg_release+0x11c/0x11c [ 232.765720][ T8306] ? show_regs_print_info+0x12/0x12 [ 232.770889][ T8306] ? block_ioctl+0xb6/0xf0 [ 232.775279][ T8306] should_fail+0x6fb/0x860 [ 232.779665][ T8306] ? setup_fault_attr+0x3d0/0x3d0 [ 232.784658][ T8306] ? ioctl_preallocate+0x250/0x250 [ 232.789737][ T8306] ? getname_flags+0xb8/0x610 [ 232.794391][ T8306] should_failslab+0x5/0x20 [ 232.798862][ T8306] kmem_cache_alloc+0x36/0x260 [ 232.803596][ T8306] getname_flags+0xb8/0x610 [ 232.808078][ T8306] do_mkdirat+0xa1/0x310 [ 232.812309][ T8306] ? vfs_mkdir+0x30/0x30 [ 232.816556][ T8306] do_syscall_64+0xcb/0x150 [ 232.821034][ T8306] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 232.826893][ T8306] RIP: 0033:0x45bca7 [ 232.830754][ T8306] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 232.850329][ T8306] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 232.858720][ T8306] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045bca7 [ 232.866664][ T8306] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 232.874602][ T8306] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 232.882539][ T8306] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 232.890476][ T8306] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 232.986234][ T8303] print_req_error: 147 callbacks suppressed [ 232.986244][ T8303] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 233.003611][ T178] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.004673][ T8296] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 233.014561][ T178] buffer_io_error: 125 callbacks suppressed 22:08:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40100, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000004c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/101, 0x65}, {&(0x7f0000000240)=""/231, 0xe7}], 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000380)=""/259) unshare(0x44000600) write$binfmt_aout(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="080107053102000030020000060000003a010000050000000000000000000000607a82d24c000e91ad07b073aed9f57a4fead757e587a32600"/1323], 0x538) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = openat$cgroup_ro(r2, &(0x7f0000000340)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r3, 0x541c, &(0x7f00000000c0)={0xd, 0x100}) ioctl$PPPIOCSDEBUG(r1, 0x80047441, &(0x7f0000000000)=0x2) 22:08:35 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x0) fchdir(r0) write$P9_RSETATTR(r0, &(0x7f0000000000)={0x7, 0x1b, 0x1}, 0x7) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0xfffffffe) 22:08:35 executing program 4 (fault-call:1 fault-nth:25): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:35 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x66, 0x23, 0xf, 0x40, 0x17ef, 0x7203, 0xe1dd, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x47, 0x7c, 0x34}}]}}]}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = fcntl$dupfd(r1, 0x406, r2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, &(0x7f0000000180)=0x2) listen(r4, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8982, &(0x7f0000000140)={0x8, 'macvtap0\x00', {'bridge0\x00'}, 0x6}) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) write$UHID_SET_REPORT_REPLY(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="0e0000000a000000fd042c0082b6ded5a4a238ab70e41366a49283ad10eb41c1ad201b9951e13bafa98868bbc51dbe17ef910f4ac329ecec"], 0x38) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x40, 0xb, 0x2, "2f89"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000380)={0x44, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000006c0)={0x44, &(0x7f0000000400), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 22:08:35 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000007940)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000007c00)=ANY=[@ANYBLOB="00000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000700000002000000000000000001000000000000040000000000000002000000000000000000000000000000000000000000000000000000000000000004000002000000000200000000000005000000000000000000103900000000850f000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000eaccf3b21d4b9fde96f4008ca20bd24cf5faf1db624355bb401ab1b3ff43b59cfb7cd1f942a0c1f782041e506887"]) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000007700)={r1, 0x10, &(0x7f00000000c0)={&(0x7f0000007600)=""/204, 0xcc}}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) clock_gettime(0x0, &(0x7f0000007580)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000073c0)=[{{&(0x7f0000000200)=@vsock={0x28, 0x0, 0x0, @host}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000005dc0)=""/56, 0x38}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000140)=""/35, 0x23}, {&(0x7f0000001340)=""/27, 0x1b}, {&(0x7f0000001380)=""/207, 0xcf}, {&(0x7f0000001480)=""/97, 0x61}, {&(0x7f0000001500)=""/48, 0x30}, {&(0x7f0000001540)=""/163, 0xa3}, {&(0x7f0000001600)=""/79, 0x4f}], 0xa, &(0x7f0000001740)=""/31, 0x1f}, 0x3}, {{&(0x7f0000001780)=@l2, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001800)=""/78, 0x4e}, {&(0x7f0000001880)=""/227, 0xe3}, {&(0x7f0000001980)=""/47, 0x2f}, {&(0x7f00000019c0)=""/174, 0xae}, {&(0x7f0000001a80)=""/168, 0xa8}, {&(0x7f0000001b40)=""/209, 0xd1}, {&(0x7f0000001c40)=""/13, 0xd}, {&(0x7f0000001c80)=""/254, 0xfe}, {&(0x7f0000001d80)=""/240, 0xf0}], 0x9, &(0x7f0000001f40)=""/25, 0x19}, 0x1}, {{&(0x7f0000001f80)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002000)=""/80, 0x50}, {&(0x7f0000002080)=""/64, 0x40}], 0x2, &(0x7f0000002100)=""/29, 0x1d}}, {{&(0x7f0000002140)=@l2tp, 0x80, &(0x7f0000003380)=[{&(0x7f00000021c0)=""/148, 0x94}, {&(0x7f0000002280)=""/4091, 0xffb}, {&(0x7f0000003280)=""/216, 0xd8}], 0x3, &(0x7f00000033c0)=""/173, 0xad}, 0x5811}, {{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003480)=""/141, 0x8d}, {&(0x7f0000003540)=""/58, 0x3a}, {&(0x7f0000003580)=""/218, 0xda}, {&(0x7f0000003680)=""/106, 0x6a}, {&(0x7f0000003700)=""/74, 0x4a}, {&(0x7f0000003780)=""/147, 0x93}, {&(0x7f0000003840)=""/212, 0xd4}, {&(0x7f0000003940)=""/192, 0xc0}], 0x8, &(0x7f0000003a80)=""/126, 0x7e}, 0xfffff801}, {{&(0x7f0000003b00)=@rc, 0x80, &(0x7f0000005e00)=[{&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/227, 0xe3}, {&(0x7f0000004c80)=""/4096, 0x1000}, {&(0x7f0000005c80)=""/157, 0x9d}, {&(0x7f0000005d40)=""/99, 0x63}, {&(0x7f0000005dc0)}], 0x6, &(0x7f0000005e80)=""/193, 0xc1}, 0x4}, {{&(0x7f0000005f80)=@caif=@util, 0x80, &(0x7f0000007280)=[{&(0x7f0000006000)=""/177, 0xb1}, {&(0x7f00000060c0)=""/133, 0x85}, {&(0x7f0000006180)=""/196, 0xc4}, {&(0x7f0000006280)=""/4096, 0x1000}], 0x4, &(0x7f00000072c0)=""/213, 0xd5}, 0x135}], 0x7, 0x40010060, &(0x7f00000075c0)={r3, r4+10000000}) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowPr.:file0']) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r6 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r6, r5, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:35 executing program 5: clone(0x3a3dd4008400af01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = memfd_create(&(0x7f00000000c0)='systemem0md5sum$\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x100}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000900)=ANY=[@ANYBLOB="040200001a00100228bd7000ffdbdf250a141401fc0100030000000008001000d5a80000b0001680ac003280a8002700d61f17b6b2fc124ae5eb453c517ab99df8c1778d0ffa2571e8b0ce9011b7bf3559e666c404b4000bff150189065f1d9b9022ab70924b5c3bc55bb4c1449275cdbd21c26d5efb55cd6229aef8df2c5196e76877e748961bd41e15082f7b80008fe6a1571a264b7c8cb3d4f22dd78c2777c4165f980871c613c56a2bcf8a374a6d355bcef3e39f90a80fa5a6a38e375d736c700275667477527c7327bcd4f8b44bd53a90ae060015000100000008001900", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="08001700030000cd57a8b60aba3e3be3b34c58728bd8ed75f3c84aa5183d1ba6bda5d23ce0555408e42c15da6a54166e2043510b3dc66ccdaa8cf68468a7c6be866ae86e366970af510a08a8daf79a06c52c2044c60a51b8b66887add879232f11f31851242354ac776341d5c667adc896e008fb4ba1339f3fb163f83f0198b62289"], 0x204}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x0, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) prctl$PR_SET_DUMPABLE(0x4, 0x0) syz_open_procfs(0x0, &(0x7f00000008c0)='sessionid\x00') [ 233.014566][ T178] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 233.027521][ T8295] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 233.032348][ T178] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.062037][ T178] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 233.070023][ T178] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.097818][ T178] Buffer I/O error on dev loop4p5, logical block 4, async page read [ 233.106033][ T178] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.117059][ T178] Buffer I/O error on dev loop4p1, logical block 4, async page read [ 233.125069][ T178] blk_update_request: I/O error, dev loop4, sector 20 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 233.125319][ T8320] FAULT_INJECTION: forcing a failure. 22:08:35 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xe00) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f0000000000)={0xc223, 0x3}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r0, 0x0, 0xfffffffe) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{0x7}, "dfa9b6f6d5a733f1", "b461ec6256db96c89df38cc5dd57f7129b5d0b5a20102b9770af5a70d6c71291", "1bc0afd8", "81938bddf47a9d9a"}, 0x38) 22:08:35 executing program 5: mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"/1259], &(0x7f0000000100)='GPL\x00'}, 0x48) ppoll(0x0, 0x1000000000000000, 0x0, 0x0, 0x0) [ 233.125319][ T8320] name failslab, interval 1, probability 0, space 0, times 0 [ 233.140032][ T178] Buffer I/O error on dev loop4p5, logical block 5, async page read 22:08:35 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) rt_sigaction(0x4, &(0x7f00000003c0)={&(0x7f0000000300)="460f01c1c4a1f95f2d000080206545f69831000000460f1f4000f20f5e2bf347a536f2463b16c4a37502a4cf0000008100c4c2797834342ef20fd06200", 0x8000004, &(0x7f0000000340)="2e0f594afe8f09589aa5c6000000f20f38f0a500000000f341abc4c10172e2700fe28a08000000c4a269924ce3d9c441fc2b9700100000f30f7e60a4660f384009", {[0x59c]}}, &(0x7f00000004c0)={&(0x7f0000000400)="c42161c686e3000000a8c461d95e2836f343a4c48190598b0e0000000f54490d65f2446e8f2830cf0a1cc4c22dae77026566440f2cb09f000000c4e2d947a43a00100002", 0x0, &(0x7f0000000480)="c423354c7a50008f697882620ff2450f79c365410f38ccc4260f38062344c80000932e420f18fd67460f1817203fc4c1d5e406"}, 0x8, &(0x7f0000000500)) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xe00) waitid$P_PIDFD(0x3, r1, 0x0, 0x8, &(0x7f0000000540)) r2 = socket$inet_udp(0x2, 0x2, 0x0) lsetxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='security.evm\x00', &(0x7f0000000200)=@v2={0x3, 0x2, 0x7, 0xde22, 0xe6, "02ea41b51d29000333cee62cb5a3e0d4494aaa751f6ecfdccd939d628c201abc444c1922a43573a23b712603f56c0b89fb3adcf82a916f7182b2069044358222e3ced5ba0357b06415ceca5623670d2749dcd5273f7d1383edadcd44046e9fa5208f86831d3eb592f5a3a6cd9d162935e6843d43ead362ee37ecab387df5a253bfd3478d3f0a636f2812b17e6fbe1ec889d87cae735b372467d7ad9c253f2736b6d6ef19d5eb84311a44987b21bb394edf058f0922b3c677b8fc8eb9507bff4a4ced4638ef376a4677f4763ac82ec9908febd08faff2c448a04d47c6063cb64d41b0f52378f5"}, 0xef, 0x2) sendfile(r2, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:35 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x91708e20728a8c91}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x48, 0x1d, 0x20, 0x70bd25, 0x25dfdbfe, {0x7, 0x0, 0x0, r5, 0x8, 0x14, 0x7}, [@NDA_DST_IPV6={0x14, 0x1, @private2}, @NDA_LLADDR={0xa, 0x2, @dev={[], 0x17}}, @NDA_DST_MAC={0xa, 0x1, @remote}]}, 0x48}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) [ 233.240814][ T8320] CPU: 0 PID: 8320 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 233.249141][ T8320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.258184][ T8336] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=8336 comm=syz-executor.0 [ 233.259187][ T8320] Call Trace: [ 233.259200][ T8320] dump_stack+0x14a/0x1ce [ 233.259212][ T8320] ? devkmsg_release+0x11c/0x11c [ 233.284574][ T8320] ? show_regs_print_info+0x12/0x12 [ 233.289757][ T8320] ? terminate_walk+0x382/0x4f0 [ 233.294589][ T8320] ? filename_parentat+0x2d7/0x860 [ 233.299686][ T8320] should_fail+0x6fb/0x860 [ 233.304085][ T8320] ? setup_fault_attr+0x3d0/0x3d0 [ 233.309090][ T8320] ? kern_path_locked+0x590/0x590 [ 233.314098][ T8320] ? __rcu_read_lock+0x50/0x50 [ 233.318845][ T8320] ? __d_alloc+0x2a/0x6b0 [ 233.323158][ T8320] should_failslab+0x5/0x20 [ 233.327644][ T8320] kmem_cache_alloc+0x36/0x260 [ 233.332394][ T8320] __d_alloc+0x2a/0x6b0 [ 233.336535][ T8320] d_alloc+0x45/0x1c0 [ 233.340500][ T8320] __lookup_hash+0xc8/0x240 [ 233.344986][ T8320] filename_create+0x20e/0x740 [ 233.349730][ T8320] ? __check_object_size+0x2e5/0x3b0 [ 233.354994][ T8320] ? kern_path_create+0x40/0x40 [ 233.359824][ T8320] do_mkdirat+0xbe/0x310 [ 233.364051][ T8320] ? vfs_mkdir+0x30/0x30 [ 233.368276][ T8320] do_syscall_64+0xcb/0x150 [ 233.372762][ T8320] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 233.378635][ T8320] RIP: 0033:0x45bca7 [ 233.380313][ T3803] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 233.382512][ T8320] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 233.382516][ T8320] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 233.418005][ T8320] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045bca7 [ 233.425960][ T8320] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 233.433915][ T8320] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a 22:08:35 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$nl_audit(0x10, 0x3, 0x9) bind(r1, &(0x7f0000000800)=@ethernet={0x1, @local}, 0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCGETX(r0, 0x5432, &(0x7f0000000040)) sendfile(r2, r0, 0x0, 0xfffffffe) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x40010, r3, 0x32449000) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) 22:08:35 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, 0x0, 0xfffffffe) 22:08:35 executing program 1: mount$bpf(0x0, &(0x7f0000000600)='./bus\x00', &(0x7f0000000640)='bpf\x00', 0x80000, &(0x7f0000000680)={[{@mode={'mode'}}], [{@context={'context', 0x3d, 'system_u'}}, {@appraise_type='appraise_type=imasig'}, {@obj_type={'obj_type', 0x3d, ' hash='}}]}) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, 0x2812, r0, 0x0) r1 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfd30) r3 = perf_event_open(&(0x7f0000000700)={0x6, 0x70, 0x0, 0x0, 0x0, 0x1, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2, @perf_bp, 0x84, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x86a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000f10000), 0x4) bind$inet6(r5, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000380)={0x0, 0xe6}, &(0x7f00000003c0)={'enc=', 'oaep', ' hash=', {'sha256-avx\x00'}}, &(0x7f0000000440)="6451a6c6857835c4315aa956c6c173afb54eb69b266e2a312d1045e3a708d9a918acdac04a8b71be9298c6eddc3af0ea4254bf7e3635185f0aac9caa08cc35abf138134e5ad40d49cb10146fb6398f84e52e13ce907fb361281a22a89328ec62ce55ce4bb5caabdf775161fa75782ee2bb2b10785fe3853020cd22dac481e9ec6a5ddccf4e80d79e091cfd553f3f007659b163ff64096c150b0a26604e7834169d7c4e92833aee15e496860cdf34c8adc0149cadde3065128c1f593d201a434cb0a3546774c235a3ab905979b87329d367cb930a6254647911e6ad1672bb59c3153c5421edcb", 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="9f8200000000000065646d00000f00000400f589d41b00000000000000000c0003000000004000000000000000"], 0x30}}, 0x0) 22:08:35 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='mountstats\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000040)={0x18, 0x1, 0x0, {0x1}}, 0x18) sendfile(r2, r1, 0x0, 0xfffffffe) [ 233.441865][ T8320] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 233.449817][ T8320] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 22:08:35 executing program 4 (fault-call:1 fault-nth:26): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 233.520438][ T8348] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 233.534817][ T8351] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 233.541834][ T138] Buffer I/O error on dev loop4p5, logical block 4, async page read [ 233.556232][ T138] Buffer I/O error on dev loop4p4, logical block 0, async page read 22:08:35 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) dup(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$AUDIT_SET_FEATURE(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4040000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x3fa, 0x200, 0x70bd25, 0x25dfdbff, {0x1, 0x1, 0x0, 0x1}, ["", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x2010}, 0x4000000) sendfile(r2, r0, 0x0, 0xfffffffe) [ 233.564282][ T138] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 233.572904][ T178] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 233.580896][ T178] Buffer I/O error on dev loop4p5, logical block 5, async page read [ 233.592286][ T8355] FAULT_INJECTION: forcing a failure. [ 233.592286][ T8355] name failslab, interval 1, probability 0, space 0, times 0 [ 233.604890][ T8355] CPU: 0 PID: 8355 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 233.609026][ T8359] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1018 sclass=netlink_tcpdiag_socket pig=8359 comm=syz-executor.0 [ 233.613197][ T8355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 233.613200][ T8355] Call Trace: [ 233.613215][ T8355] dump_stack+0x14a/0x1ce [ 233.613224][ T8355] ? devkmsg_release+0x11c/0x11c [ 233.613232][ T8355] ? show_regs_print_info+0x12/0x12 [ 233.613242][ T8355] ? unwind_next_frame+0x1688/0x2230 [ 233.613252][ T8355] should_fail+0x6fb/0x860 [ 233.613265][ T8355] ? setup_fault_attr+0x3d0/0x3d0 [ 233.668676][ T8355] ? ebitmap_cmp+0x1c8/0x230 [ 233.673254][ T8355] ? mls_compute_context_len+0x81b/0x850 [ 233.678869][ T8355] ? context_struct_to_string+0x3e4/0x820 [ 233.684567][ T8355] should_failslab+0x5/0x20 [ 233.689039][ T8355] __kmalloc+0x5f/0x2d0 [ 233.693180][ T8355] context_struct_to_string+0x3e4/0x820 [ 233.698691][ T8355] ? security_bounded_transition+0x560/0x560 [ 233.704635][ T8355] ? ebitmap_contains+0x6d8/0x780 [ 233.709627][ T8355] ? hashtab_search+0x1bf/0x200 [ 233.714445][ T8355] context_add_hash+0x145/0x280 [ 233.719259][ T8355] ? security_sid_to_context_inval+0x40/0x40 [ 233.725215][ T8355] ? mls_context_isvalid+0x98/0x380 [ 233.730380][ T8355] ? policydb_context_isvalid+0x1b6/0x400 [ 233.736064][ T8355] security_compute_sid+0x11da/0x1d50 [ 233.741405][ T8355] ? security_transition_sid+0x90/0x90 [ 233.746829][ T8355] ? avc_denied+0x1c0/0x1c0 [ 233.751299][ T8355] ? avc_has_perm_noaudit+0x400/0x400 [ 233.756642][ T8355] security_transition_sid+0x78/0x90 [ 233.761894][ T8355] may_create+0x64e/0x9a0 [ 233.766189][ T8355] ? show_sid+0x250/0x250 [ 233.770484][ T8355] ? from_kgid+0x206/0x350 [ 233.774876][ T8355] ? generic_permission+0x13a/0x4a0 [ 233.780043][ T8355] security_inode_mkdir+0xa6/0x130 [ 233.785123][ T8355] vfs_mkdir2+0x35b/0x620 [ 233.789488][ T8355] do_mkdirat+0x1e7/0x310 [ 233.793789][ T8355] ? vfs_mkdir+0x30/0x30 [ 233.798000][ T8355] do_syscall_64+0xcb/0x150 [ 233.802470][ T8355] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 233.808330][ T8355] RIP: 0033:0x45bca7 [ 233.812201][ T8355] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 233.831777][ T8355] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 233.840156][ T8355] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045bca7 [ 233.848105][ T8355] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 233.856057][ T8355] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 233.863999][ T8355] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 233.871935][ T8355] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 233.909446][ T8360] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1018 sclass=netlink_tcpdiag_socket pig=8360 comm=syz-executor.0 [ 233.909458][ T8359] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1018 sclass=netlink_tcpdiag_socket pig=8359 comm=syz-executor.0 [ 233.940348][ T3803] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=e1.dd [ 233.952630][ T3803] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.972164][ T3803] usb 4-1: config 0 descriptor?? 22:08:36 executing program 5: mkdir(0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="61128c000000000061138c0000000000bf2000000000000015000000080000002d0301000000000095000000000000006916000000000000bf67000000000000350600000fff07006706000002000000070300000ee60060bf050000000000004f650000000000006507f9ff01000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000000500000000000000950000000000000032ed3c5be9525db67754bb12feffffff8ecf264e0f84f9f17d3c30e3c7bdd2d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd399703d6c4f6f3be4b369289aa6812b8e007e733a9a4f16d0a3e1282ee45a010fb94fe9de56c9d8a814261bdb94a05000000c68395fa64810b5b40d893ea8fe0185473d51b546cad3f1d6ab689fde4de4e63ede20271a51445dc8da39e5b0ab70100010000000000d04acd6002d4519af618d066fad69e0dee5eb106774a8f3e6916df85aaf34c4756ad3a6d75ec88158f0200000000c8fb735fd552bdbcfdcc39598068551a7c291c3770e335c206004aeb0743eb2dc819b6cf5c8ac86d8a297dff0445a13d0045fb3cda32a673a6bb55d8c85f21dce431e56723888fb126a163f16fb2ad9bc1172ba7cbebe174aba210d739a018f9bbec63222d20cecac4d03723f1c932b3a6aa57f1ad2e99e0e67a993716dbf580469f0f53acbb40b401c3738270b315d362ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000000000bc00f674629709e7e78f4ddc211bc3ebf0bd9d42ca019dd5d022cf74686e9fbe2562671cd47840a7afaab43176e65ec1118d46d1e827f3472f4445d253887a5ad103649afa17690884f8d2001e03a651bb96589a7eab04871bc47287cd313f00000000000000407d000000000000000000000000005f37d83fbfbcd96994ae9384e98a523d80bd0d0d703f37ca363f601ae899a53f6715a0a62a34b0c94cce699452050000000000000026a0f6a5480a55c22fe394ac000000000000000000000000000000437d57defb79ea6a58bc3eeed729a2f95e1d6a1fc357b27990f51d33cd1bdf3dbcdf1c2cbb82ce8605abd094d3c495483186eef5cb247aa410dd86f07ea7ba5cded1f8fc47de13d2ba17b1e608cc3067aa5e2460900d472c275cc1dcd46a6321be36dd5342da5989dcc8c1e9ed32eb08bfbd9f7a4a1c63020a8d6d9662b3bc89140a6a36413f1369126c3f54250d7b3639e13f8df6ff262b2c82dd8e2ce01c979f579b00a6e70bab38a502d29b2a405f17deb819204c6bee88930754e27fd18c3dabe623f2b3e28b8abd3b708ecf1ce65825be6f8ba2d3a37a54d75bb60ba43091cdb850f258e8fe8e3da7bbeb44e5bbf72cf56dd675a084914a75e9d62b9a6a3130e63c77f4979255416d2d148ce0f656738b0e791e3a94a92e4ba4074b404066c561e8e0f988ab661df6bbee1ec87107dac782d8df60b0163c2589fcb09c32c7aa5932801d2cd0f109b28fc7f19e69b37a87d85364afbda719208ec2eef9090d1a5eceefc3c7ec212a3ce3bb1e053eac443823ae37eedf32375e87fc61697a463dc0aceeea3f96f110645dabad59eacf07c1243cd5fcfd0d87e9e09fd31f2a6cb162dc4c8cb830655a626ff73cfed6625b2fa578ce4bcffcfb26847b24d1d4e8e8847c25a007c2379f55b9e5a1abd025f2df00"/1259], &(0x7f0000000100)='GPL\x00'}, 0x48) ppoll(0x0, 0x1000000000000000, 0x0, 0x0, 0x0) 22:08:36 executing program 4 (fault-call:1 fault-nth:27): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:36 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='timers\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) 22:08:36 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000003c0)) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0xfffffffffffffdae) connect$tipc(r0, &(0x7f00000004c0)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x4}}, 0x10) openat$fuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080), 0x0) socket$key(0xf, 0x3, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x401) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) clone(0x2000000002000980, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x340, 0x188, 0x0, 0x200, 0x188, 0x0, 0x270, 0x2e8, 0x2e8, 0x270, 0x2e8, 0x3, 0x0, {[{{@ipv6={@local, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x148, 0x188, 0x0, {}, [@common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'ftp-20000\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00', 0x2}, {'syzkaller1\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3a0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000440)={0x5, 0x0, 0x0, 0x0, 0xf}) 22:08:36 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000500)) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r2) statx(r2, &(0x7f0000000700)='./file0\x00', 0x800, 0x80, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x40, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e21, 0x1, @mcast2, 0x80000000}, 0x1c) listen(r5, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000280)="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", 0xff}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="1c007d5bc3d200000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYBLOB="000000001c0000000000000001000000020000d9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYBLOB="0000000030000000000000000100000001000000a1a3ff4660b557d9f4625c827629f9c1ad4196fb5b8b86ec9139e218629205000000000000009b6debc334a967a7a6c69097b68d742bfb835fb9768231a42e9024ce606217f96ba457d0c56bb7c41fd95e7785ef89b95a414034f173565f001466184718", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r5], 0xe8, 0x4004400}, 0x4000004) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6c6f7765726484723d2e3a66696c6530"]) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r7 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r7, r6, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 234.270334][ T3803] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 234.297413][ T3803] asix: probe of 4-1:0.0 failed with error -71 [ 234.311767][ T8374] FAULT_INJECTION: forcing a failure. 22:08:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000000)={0xffffff80, 0x103, 0x4, 0x80000000, 0x9, 0x6632}) mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, 0x0, 0xfffffffe) 22:08:36 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xe00) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000140)) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r5 = getgid() write$FUSE_DIRENTPLUS(r4, &(0x7f0000000080)=ANY=[@ANYRES16=r4], 0x17) chown(&(0x7f0000000280)='./file0\x00', 0x0, r5) sendfile(r3, r2, &(0x7f0000000180)=0x15a8, 0x400000000000000) syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0)='ethtool\x00') [ 234.311767][ T8374] name failslab, interval 1, probability 0, space 0, times 0 [ 234.328147][ T3803] usb 4-1: USB disconnect, device number 27 [ 234.346785][ T8374] CPU: 1 PID: 8374 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 234.355217][ T8374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.365257][ T8374] Call Trace: 22:08:36 executing program 1: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1081}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="e2"], 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r3, 0x541c, &(0x7f0000000040)={0x6, 0x27}) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) rt_tgsigqueueinfo(0x0, r4, 0x32, &(0x7f00000000c0)={0x2, 0x3, 0x80000001}) [ 234.368541][ T8374] dump_stack+0x14a/0x1ce [ 234.372860][ T8374] ? devkmsg_release+0x11c/0x11c [ 234.377779][ T8374] ? show_regs_print_info+0x12/0x12 [ 234.382967][ T8374] should_fail+0x6fb/0x860 [ 234.387368][ T8374] ? setup_fault_attr+0x3d0/0x3d0 [ 234.392381][ T8374] ? sidtab_context_to_sid+0x68/0x10c0 [ 234.397825][ T8374] ? ext4_alloc_inode+0x1b/0x620 [ 234.402745][ T8374] should_failslab+0x5/0x20 [ 234.407236][ T8374] kmem_cache_alloc+0x36/0x260 [ 234.411984][ T8374] ? set_qf_name+0x350/0x350 [ 234.416576][ T8374] ext4_alloc_inode+0x1b/0x620 [ 234.421327][ T8374] ? set_qf_name+0x350/0x350 [ 234.425900][ T8374] new_inode_pseudo+0x64/0x240 [ 234.430644][ T8374] new_inode+0x25/0x1d0 [ 234.434784][ T8374] ? memset+0x1f/0x40 [ 234.438753][ T8374] __ext4_new_inode+0x63a/0x5cf0 [ 234.443676][ T8374] ? avc_has_perm_noaudit+0x37d/0x400 [ 234.449035][ T8374] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 234.454736][ T8374] ? memset+0x1f/0x40 [ 234.458704][ T8374] ? __dquot_initialize+0x227/0xd70 [ 234.463885][ T8374] ? avc_has_perm+0x176/0x280 [ 234.468549][ T8374] ? security_transition_sid+0x78/0x90 [ 234.473990][ T8374] ext4_mkdir+0x41e/0x1530 [ 234.478399][ T8374] ? from_kgid+0x206/0x350 [ 234.482814][ T8374] ? ext4_symlink+0x1020/0x1020 [ 234.487660][ T8374] ? security_inode_mkdir+0xed/0x130 [ 234.492933][ T8374] vfs_mkdir2+0x448/0x620 [ 234.497246][ T8374] do_mkdirat+0x1e7/0x310 [ 234.501560][ T8374] ? vfs_mkdir+0x30/0x30 [ 234.505790][ T8374] do_syscall_64+0xcb/0x150 [ 234.510280][ T8374] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 234.516153][ T8374] RIP: 0033:0x45bca7 [ 234.520030][ T8374] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 234.539617][ T8374] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 234.548008][ T8374] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045bca7 [ 234.555954][ T8374] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 234.563901][ T8374] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a 22:08:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000440)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x9a, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@output_terminal={0x9}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0xed, 0x7}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x3, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x80, 0x5}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x2, 0x1, 0x7f, 0x9}, @as_header={0x7, 0x24, 0x1, 0x49, 0x7, 0x1002}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x3f, 0x4, 0x0, 0x5, "", "cb017e"}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x9, 0x0, 0x4, 0x0, "", '3'}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x5, 0x3, 0x4c, 0x3}]}, {{0x9, 0x5, 0x82, 0x9, 0x200, 0x0, 0x0, 0x7, {0x7, 0x25, 0x1, 0x80, 0x80}}}}}}}]}}, &(0x7f0000000c40)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x201, 0x6, 0x3, 0x8, 0x40, 0x8}, 0x0, 0x0, 0x7, [{0x2, &(0x7f0000000780)=@string={0x2}}, {0x0, 0x0}, {0x0, 0x0}, {0x2, &(0x7f00000008c0)=@string={0x2}}, {0x2, &(0x7f0000000a00)=@string={0x2}}, {0x0, 0x0}, {0x2, &(0x7f0000000b40)=@string={0x2}}]}) [ 234.571843][ T8374] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 [ 234.579787][ T8374] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 22:08:36 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x4, @dev={[], 0x16}, 'team0\x00'}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="9411d8553b96dccf309b991a9f732f61f30460846234b1007778b15102d29da54fd5291a1b350a5776b46d2607170fda6de9427e507852a794fec2e666cd7d40f569e52666b7839e120c26b2cbb71564866cd70f197f332234bb38f8494203c4bbb260d3bc27a5647ffb05d8cf1ebd103d713c99ad56582d6d5b1bb36359a6cd9f37249aeb17042b", 0x88}, {&(0x7f0000000200)="1abdfef7e23dea3569fcf2b69c1501173d79b3aa4e3614e87bbd59d86460290e5107899d10e45e0bf605436bc1a9cc4ed05b795244c631ec216512807a0c9d1b708fb751f9b626382d2338e97889de2742a97736edfe589900822be1e95f224da7a5ef77e2f116b1e8a607ade9d1eee81ed364c7253a74d4e367557b5aa7d9958f1ff5c742b493f45fb46454a500bd2565bc2a82f5978094162e814f6e72411860af5d7ed345636f02f4165e401f968b7c5a710a5eac4f8ae20f289fa5d3e08a73c6535d7d8bf41f7c4c15d99625aea1b18d86e75ff3d6ba7a6b898f27e365a3b70394e24d4501867d26a87f2de4de05", 0xf0}, {&(0x7f0000000300)="95a926bcfc5f4564913eda853fc888dd25", 0x11}], 0x4}, 0x24008040) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, 0x0, 0xfffffffe) 22:08:36 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x301042, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2c6c6f7765526469723d2e3a66696c6530639992353236d66f6c1c179d880acfdd53aa83493ca68752bbafa9afaf70f0bb843a3e995017a6409a754536fce686ab1224"]) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') socket$inet_udp(0x2, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/net/tun\x00', 0x8001, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) sendfile(0xffffffffffffffff, r3, &(0x7f00000000c0)=0x5, 0x7fe) 22:08:36 executing program 4 (fault-call:1 fault-nth:28): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 234.689744][ T8411] FAULT_INJECTION: forcing a failure. [ 234.689744][ T8411] name failslab, interval 1, probability 0, space 0, times 0 [ 234.705619][ T8411] CPU: 1 PID: 8411 Comm: syz-executor.4 Not tainted 5.4.38-syzkaller #0 [ 234.713940][ T8411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 234.723977][ T8411] Call Trace: [ 234.727261][ T8411] dump_stack+0x14a/0x1ce [ 234.731577][ T8411] ? devkmsg_release+0x11c/0x11c 22:08:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000140)=0x0) write$P9_RGETLOCK(r4, &(0x7f0000000180)={0x2c, 0x37, 0x1, {0x0, 0x3, 0x1, r6, 0xe, 'memory.events\x00'}}, 0x2c) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000080)={0x1, 0x1, 0x12, 0x7, 0x142, &(0x7f0000000300)}) ioctl$HIDIOCGRAWPHYS(r2, 0x80404805, &(0x7f0000000000)) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="24000000180007841dfffd946f61050002258100fd038b0502000800080008000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 22:08:36 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)=""/219) 22:08:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) r1 = socket$unix(0x1, 0x2, 0x0) listen(r1, 0xc87547e) r2 = socket(0xa, 0x4, 0x4) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000000)) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r3, 0x0, 0xfffffffe) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000080)=0xfffffffffffffffd) [ 234.736501][ T8411] ? show_regs_print_info+0x12/0x12 [ 234.741688][ T8411] should_fail+0x6fb/0x860 [ 234.746090][ T8411] ? setup_fault_attr+0x3d0/0x3d0 [ 234.751126][ T8411] ? make_kgid+0x228/0x3a0 [ 234.755527][ T8411] ? security_inode_alloc+0x32/0x1f0 [ 234.760799][ T8411] should_failslab+0x5/0x20 [ 234.765288][ T8411] kmem_cache_alloc+0x36/0x260 [ 234.770037][ T8411] security_inode_alloc+0x32/0x1f0 [ 234.775131][ T8411] inode_init_always+0x37c/0x800 [ 234.780056][ T8411] ? set_qf_name+0x350/0x350 [ 234.784631][ T8411] new_inode_pseudo+0x7b/0x240 [ 234.789375][ T8411] new_inode+0x25/0x1d0 [ 234.793501][ T8411] ? memset+0x1f/0x40 [ 234.797451][ T8411] __ext4_new_inode+0x63a/0x5cf0 [ 234.802365][ T8411] ? avc_has_perm_noaudit+0x37d/0x400 [ 234.807711][ T8411] ? ext4_read_inode_bitmap+0x1950/0x1950 [ 234.813409][ T8411] ? memset+0x1f/0x40 [ 234.817361][ T8411] ? __dquot_initialize+0x227/0xd70 [ 234.822529][ T8411] ? avc_has_perm+0x176/0x280 [ 234.827176][ T8411] ? security_transition_sid+0x78/0x90 [ 234.832601][ T8411] ext4_mkdir+0x41e/0x1530 [ 234.836992][ T8411] ? from_kgid+0x206/0x350 [ 234.841385][ T8411] ? ext4_symlink+0x1020/0x1020 [ 234.846200][ T8411] ? security_inode_mkdir+0xed/0x130 [ 234.851460][ T8411] vfs_mkdir2+0x448/0x620 [ 234.855754][ T8411] do_mkdirat+0x1e7/0x310 [ 234.860050][ T8411] ? vfs_mkdir+0x30/0x30 [ 234.864263][ T8411] do_syscall_64+0xcb/0x150 [ 234.868736][ T8411] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 234.874595][ T8411] RIP: 0033:0x45bca7 [ 234.878457][ T8411] Code: 1f 40 00 b8 5a 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 5d c2 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 234.898026][ T8411] RSP: 002b:00007fb20e4fea68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 234.906403][ T8411] RAX: ffffffffffffffda RBX: 0000000000508a20 RCX: 000000000045bca7 [ 234.914450][ T8411] RDX: 0000000000000004 RSI: 00000000000001ff RDI: 00000000200002c0 [ 234.922399][ T8411] RBP: 000000000078bf00 R08: 0000000000000000 R09: 000000000000000a [ 234.930339][ T8411] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000003 22:08:37 executing program 0: syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000000)='NLBL_CALIPSO\x00') mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x400007cc}, 0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @local}, 0x1c) listen(r1, 0x0) fallocate(r1, 0x1, 0x7ff, 0x7) sendfile(0xffffffffffffffff, r0, 0x0, 0xfffffffe) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x5d1402, 0x0) 22:08:37 executing program 4 (fault-call:1 fault-nth:29): getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 234.938278][ T8411] R13: 0000000000000bf9 R14: 00000000004ce1ea R15: 00007fb20e4ff6d4 [ 234.950541][ T8412] overlayfs: unrecognized mount option "loweRdir=.:file0c526ol [ 234.950541][ T8412] SIP@uE6憫$" or missing value 22:08:37 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @volatile={0x0, 0x0, 0x0, 0x9, 0x1}, @fwd={0x10}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, &(0x7f0000000340)=""/142, 0x42, 0x8e, 0x8}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x18, 0x249e1e, 0x8000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f00000001c0), 0x2}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x501000, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x5, 0x200) 22:08:37 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendmmsg$sock(r2, &(0x7f0000003e00)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="726e2e44766393680881adc60facb0cb3c414cd957dee8b5da3af42d7c6772f86f2c3d625680cb22d05b4e0f3f008181523c58daceb3f0d2394ca6e36d764ba854f6b39400ae89e29471a410f7ed2a36d257791ccf20ddb6085664961f3a5895593d69ba242d4cb0e12f0d7e2eec15a8bb02d6e3bc1fd6a7ddbaa3bd0c9238130b1e4c5d15ed8737b831015a8039dd98a36f62d292a691aa68e8df61c770f953a3df657e6eabb618de461a7d", 0xac}, {&(0x7f0000001380)="de29e9bee3316d0c5f5c676d799ef7c902100225bb382d0785ddd9c70109a5233fd114c4907d2c8a65dd51fdda88b0e2724e3ab79797b167afd941f7fabd55c509039579e25f7ad97f17e471a45a1478533d5c81a40ab479a7c73cdeca792fbf8e2d99de676c1d89c3ae666f3e9d922e", 0x70}], 0x3, &(0x7f0000001400)=[@timestamping={{0x14, 0x1, 0x25, 0x101}}, @timestamping={{0x14, 0x1, 0x25, 0x7fff}}, @mark={{0x14, 0x1, 0x24, 0x401}}, @txtime={{0x18, 0x1, 0x3d, 0xcd38}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}], 0x78}}, {{&(0x7f0000001480)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001500)="8f8fdd4e9878ee861c339f527763caec25a80898a9f81d0cf117a5ea0bec5f806fee7e2410a0773f67288927a65c155435c71ac7e04c1cc1946198fccd05334c481d5dc7272ea657e31a4c122cc6baaeba76ec9cc55518eb395bb3984c79f304c03ace58c983f0551598dcb1af5c450113c2ce173e66ffd4a9ae5eb8798c7f", 0x7f}], 0x1, &(0x7f00000015c0)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x7f}}, @timestamping={{0x14, 0x1, 0x25, 0x37110bc5}}, @txtime={{0x18, 0x1, 0x3d, 0x1f}}], 0x60}}, {{&(0x7f0000001640)=@l2tp={0x2, 0x0, @loopback, 0x1}, 0x80, 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&(0x7f0000002540)=[{&(0x7f0000002440)="21edd8878f446431b0b0f8b91579517b1886", 0x12}, {&(0x7f0000002480)="0e7db27dbf4114710747651794ef746d8af122abdb6154097b22b053727d11b682930aa50d4e66aa8a20f9346e75ffbe0e7025fb380ebaebe04aec7da9cd9be3df4e95e70c45", 0x46}, {&(0x7f0000002500)="0016b66eaa19e118a41a03aeda3309d2c4e66481af1613e63a5251", 0x1b}], 0x3, &(0x7f0000002580)=[@mark={{0x14, 0x1, 0x24, 0x800}}], 0x18}}, {{&(0x7f00000025c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local}, 0x0, 0x3, 0x1}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000002640)="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", 0x1000}, {&(0x7f0000003640)="e476f843b0d7a0bf7a8eedc4276fa2fb050bff4306159451ff2fe637ce0a58c2f5af15ca830cb7269671d2648cc807c7eb918fd46a01e7cff8510672698fde5243e658280544a3d1abe6b67ce24e2926046b9471363d7095fcb0d1d64914832942ac9491a32ec70a45b74f34fe49c4f71e74bdeef0a7d9e2a29c99f3333b6ac1fda54919a6f3917a18c129d26a641aafd0adf9068e82f06ab584e3d80fe0fd5eb6b07957bed16390e7a6658663b053da0d4181b7d9b6f5291b2591d7c0a2e828989e9689e271fa7829274bd8b03aef930d045235037919c88f004cfd4e05", 0xde}], 0x2, &(0x7f0000003780)=[@timestamping={{0x14, 0x1, 0x25, 0x800}}], 0x18}}, {{&(0x7f00000037c0)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xca0, @empty, 0x1ff}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003840)="fb30bb4fca22f280572923402c06746ca32d45ac68a71cff5b9a1985a708436f93f3a66ad13feebc5e0538110be0116c5bad38bdb6482f06b01627d14ad8848a67977b21d4e404e58446325d058c5307be9e3b405b605de8de0cb1f79d57ec8643ea2b757531602094e7bd0e895700151a7abcc55336f33d1fcc8db638938b54b9f4cbd98b320865796eb385e406", 0x8e}, {&(0x7f0000003900)="20219f68929ca3d35874e6e521d393f3d1b538d0a46a0bcd52cdb05154b8719d0f02e7ff9a470918c2a3e66404a0ed245b832199a3a141ac380d1e5a1065108791ecee0a3c6e5ebf81af36e1ba6d6e151452411a969e9c5d87652895440741641baf0dac6156fe30dfe7b49d", 0x6c}], 0x2, &(0x7f00000039c0)=[@timestamping={{0x14, 0x1, 0x25, 0xf3b}}, @mark={{0x14, 0x1, 0x24, 0x65}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x4f}}, @txtime={{0x18, 0x1, 0x3d, 0x84ae}}], 0x90}}, {{&(0x7f0000003a80)=@in6={0xa, 0x4e22, 0xfffffffe, @remote, 0x723b}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000003b00)="cea1fa4aa3179699d09030766097cd28b4bc2505adecf2517b766099404c5ba464fd735eb027838ebb909bad20258bfbe32d4b0d537f5bbc8dde2242a756e30b5d3f079b85083f06f4e398470ebfe35a0da91c405e6c9b8366619647260bfc03d2e143ed7197b6f71da877faf8e564350e39955d1267a089b7ba", 0x7a}, {&(0x7f0000003b80)="5bbc8837b0f2a44683fdf8d3298f1c80c6e2bd48353db326df84e3d074a140bd", 0x20}], 0x2, &(0x7f0000003c00)=[@mark={{0x14, 0x1, 0x24, 0x10001}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x60}}, {{&(0x7f0000003c80)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003d00)="74cc03cf094a6c555b32d185fb85688841a5c9339ce11b8d03139d21235c4242c2cb2ff343bd60a1246ffc35e616b6", 0x2f}], 0x1, &(0x7f0000003d80)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffe01}}, @timestamping={{0x14, 0x1, 0x25, 0xc5c}}, @timestamping={{0x14, 0x1, 0x25, 0x31e2}}], 0x60}}], 0x9, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0)={0x10001, 0x80000000, 0x9d, &(0x7f0000000200)="6704bee7c50aa787442a13ee94caff48f4d5a3eb7fa78acf429fb1f637b0b277e978f06dd8a8045a22946bccf6932932de57af250c44cf0308267c7ba17536bbe8dcd16cc95911990e7eb0908ee582abb9ad140b471f608fb1e65beaf5f9dd285b4febd54af855ea53bf28b6fe88fcc67affb22915339ac5f2caefcdc1f8105a19a0b017b8857afabc53729b093a1276b1330494c069b3fbdce2de1a61"}) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:37 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 235.260197][ T176] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 235.720165][ T176] usb 2-1: unable to get BOS descriptor or descriptor too short [ 235.800217][ T176] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 235.814662][ T176] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 235.860272][ T176] usb 2-1: language id specifier not provided by device, defaulting to English [ 236.400180][ T176] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 236.412493][ T176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.760108][ T176] usb 2-1: 0:2 : does not exist [ 236.766467][ T176] usb 2-1: USB disconnect, device number 41 22:08:39 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x2, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:39 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xe00) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYRES16=r3], 0x1}}, 0x4040000) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000006b2cb7a5728857ec100", @ANYRES16=r3, @ANYBLOB="00000000002d000000000100"/22], 0x1c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000080) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r3, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7f}, @BATADV_ATTR_VLANID={0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x200400d1}, 0x200008d0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4000, 0x0) write$P9_RCLUNK(r1, &(0x7f0000000340)={0x7, 0x79, 0x1}, 0x7) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280)='/dev/bsg\x00', 0x501000, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f00000002c0)={0x0, 0x70, 0x6, 0x2, 0x8, 0x3, 0x0, 0x8000, 0x3, 0xa, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3f, 0x1, @perf_config_ext={0x3, 0x1}, 0x0, 0x5, 0x9, 0x5, 0x3c6, 0x1, 0x279}) sendfile(r2, r1, 0x0, 0xfffffffe) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) 22:08:39 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x50, 0x7, 0x6, 0x2, 0x0, 0x0, {0x5, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x9fa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x4054) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:39 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}, 0x3}], 0x1, 0x22, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000200)=[{&(0x7f0000000500)}, {&(0x7f00000002c0)="a4f9992aaf36025d14f8d8a9b21a63dd06e8a0b59079b70d3a2a7b56fc9a7e08a80c91a3ee54a43c028221fe983712fc3f1a38fce48dbb973e6e8bcefed79a5081c24563cd26b22fee3e1a3008e63697317acff30ad808dd9ba2ec841ec593ef23e4df8f434765da863d", 0x6a}], 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x101, &(0x7f00000004c0)=0x0) r7 = creat(0x0, 0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1}]) r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r7, 0x0, 0x20040000) sendfile(r5, r8, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) 22:08:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000001340)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r1, &(0x7f0000001440)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001400)={&(0x7f0000001380)=ANY=[@ANYBLOB='H\x00\x00 ', @ANYRES16=r2, @ANYBLOB="000427bd7000ffdbdf28ef0000fcbae4ee4af9d86b00004000000000ffffac1e0101060001175d00000008000800e0000001060001dd390000000800040003000000"], 0x48}, 0x1, 0x0, 0x0, 0x40895}, 0x880) recvfrom(r0, &(0x7f0000000280)=""/4073, 0xfe9, 0xa8fec9ab9fa198d4, &(0x7f00000014c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x5, @loopback, 0x82f}}, 0x80) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000180)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r4, &(0x7f00000012c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001280)={&(0x7f00000001c0)={0x14, r5, 0x4, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc0}, 0x8000) sendto$inet6(r3, 0x0, 0x0, 0x8000, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x10) pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000001480)=0x8265, 0x4) writev(r7, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) dup3(r6, r7, 0x80000) 22:08:39 executing program 1: r0 = open(&(0x7f0000000080)='./bus\x00', 0x1410c2, 0x0) ftruncate(r0, 0x88001) write$P9_RXATTRCREATE(r0, &(0x7f0000000040)={0x3ba}, 0x7) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000280)="a933fb23", 0x4) bind(r1, &(0x7f0000000180)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$FICLONE(r0, 0x40049409, r3) sendfile(r1, r0, 0x0, 0xffffffff010) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {0x3}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x800c0) 22:08:39 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file1\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='l']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self\x00', 0x80200, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:39 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x6, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:39 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) getpriority(0x2, r2) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) [ 237.209740][ T8463] overlayfs: unrecognized mount option "overlay" or missing value [ 237.217658][ T8467] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1543 sclass=netlink_tcpdiag_socket pig=8467 comm=syz-executor.1 [ 237.222989][ T8463] overlayfs: unrecognized mount option "overlay" or missing value [ 237.269671][ T8461] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8461 comm=syz-executor.3 [ 237.275123][ T8467] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8467 comm=syz-executor.1 [ 237.296378][ T8480] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1543 sclass=netlink_tcpdiag_socket pig=8480 comm=syz-executor.1 22:08:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/16, 0x10}], 0x1}}, {{&(0x7f0000000b80)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/118, 0x76}], 0x1, &(0x7f0000000780)=""/70, 0x46}}, {{0x0, 0x0, &(0x7f0000000fc0)=[{0x0}], 0x1}, 0xffffff00}, {{&(0x7f0000001000)=@nfc_llcp, 0x80, &(0x7f0000001100)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000880)=""/237, 0xed}, {0x0}, {0x0}], 0x3}, 0x3}], 0x5, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x1000000000000000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0xa) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x207ff) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r4, r5, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)=ANY=[@ANYRES16=r1], 0x1}}, 0x20008000) 22:08:39 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0xfffffffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1a0) 22:08:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/144) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x80000, 0x0) mount(&(0x7f0000000080), &(0x7f00000002c0)='./file0\x00', 0x0, 0x5010, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) umount2(&(0x7f0000000040)='./file0\x00', 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x1c, r4, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}, [@NL80211_ATTR_IFINDEX={0x8, 0xe}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)={0x44, r4, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0xe5}, @NL80211_ATTR_BSS_SHORT_PREAMBLE={0x5}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0xff}]}, 0x44}, 0x1, 0x0, 0x0, 0xc001}, 0x11) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000600)={&(0x7f0000000400)="37f89ff6fb1509d9a5921086c12d0d48b7270066c339cbcf112d92d7d89effd7040e3a1d737b8e0928a422c9c150ab6c05073ea01779ba653b0e8e08f78f25820a7d0b5efe55d9b12ca30199e71bbed49eabe15405e791eea447902618125f4a1049bc58a680998479e99b60dbf3931766a9dc6cc2da9ebd553f3675f8a3009fd9c5a957fb8a4475c114b4c26b0b6ff28af25feae7e802fee62c788ff445b463c4d215478b911d72ece0db6adaa19ebd5b947ff7942a4ee1e0b75114189fd70e4de1ec8de18c70dbd00de4f8d57a0d6ed1c7c721ffc1bdd2dedf6d90e6d1a3", &(0x7f0000000500)=""/113, &(0x7f0000000580), &(0x7f00000005c0), 0x6, r2, 0x4}, 0x38) 22:08:39 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendfile(r0, r1, 0x0, 0xfffffffe) 22:08:39 executing program 2: socket$packet(0x11, 0x2, 0x300) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 237.297945][ T8485] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8485 comm=syz-executor.3 [ 237.313245][ T8479] overlayfs: unrecognized mount option "l" or missing value 22:08:39 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0xe, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:40 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000140)=@ccm_128={{0x303}, "5725722e22df5acf", "0d6c7fae96e7e4f91ccfc4e7191b9d35", "26fa041c", "0b4cf29890eb28ca"}, 0x28) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r3, 0x80585414, &(0x7f0000000080)) listen(r2, 0x4) sendfile(r2, r0, 0x0, 0x0) 22:08:40 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000000c0), 0xc, 0x0}, 0x0) sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000100), 0xc, 0x0}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000a00), 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0), 0xc, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000002100)=""/192, 0xc0}, {&(0x7f00000008c0)=""/198, 0xc6}, {&(0x7f0000000ac0)=""/157, 0x9d}], 0x3}}], 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000300), 0xc, &(0x7f0000000540)={&(0x7f0000000e40)=ANY=[@ANYBLOB="8c010000bca9c593c2ce9c67f52c44aa64610bef8e8167773783f49d3d033d468b621b32faf6073076d8c43968882f51d6241c772b38d56e609d209f6aff7f00007548db104f67dfb47d675e3c011cd8701156a4087dc38578dbee018c3b470bc70ac372752cdc843dba9a55dd2a8052c36b84eb", @ANYRES16=0x0, @ANYBLOB="0000000000000000000005000000840005801400028008000200000000000800020000000000080001007564700007000100696200005400028008000200000000000800030000000000080002000000000008000100000000000800010000000000080004000000000008000100000000000800020000000000080004000000000008000200000000000800010075647000a80001800800030000000000380004001400010002000000e00000010000000000000000200002000a00000000000000fe88000000000000000000000000000100000000380004001400010002000000e00000010000000000000000200002000a0000000000000000000000000000000000000000000001000000002c0004001400010002000000e0000002000000000000000014000200020000007f00000100000000000000004c000380080003000000000008000100000000000800020000000000080001000000000008000100000000000800030000000000080002000000000008000200000000000800030000000000"], 0x18c}}, 0x0) recvmmsg(r1, &(0x7f00000021c0)=[{{&(0x7f0000000b80)=@x25, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c00)=""/212, 0xd4}, {&(0x7f0000000d00)=""/66, 0x42}, {&(0x7f0000001040)=""/120, 0x78}, {&(0x7f00000010c0)=""/236, 0xec}], 0x4, &(0x7f00000011c0)=""/249, 0xf9}, 0x40}, {{&(0x7f00000012c0)=@pptp={0x18, 0x2, {0x0, @private}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001340)=""/144, 0x90}, {&(0x7f0000003800)=""/4096, 0x1000}], 0x2, &(0x7f0000001440)=""/59, 0x3b}, 0x400}, {{&(0x7f0000001480)=@generic, 0x80, &(0x7f0000001780)=[{&(0x7f0000001500)=""/237, 0xed}, {&(0x7f0000001600)=""/73, 0x49}, {&(0x7f0000001680)=""/177, 0xb1}, {&(0x7f0000001740)=""/22, 0x16}], 0x4, &(0x7f00000017c0)=""/58, 0x3a}, 0x3}, {{&(0x7f0000001800)=@un=@abs, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001880)=""/211, 0xd3}, {&(0x7f0000001980)=""/140, 0x8c}, {&(0x7f0000001a40)=""/134, 0x86}, {&(0x7f0000001b00)=""/43, 0x2b}, {&(0x7f0000001b40)=""/110, 0x6e}, {&(0x7f0000001bc0)=""/84, 0x54}, {&(0x7f0000001c40)=""/148, 0x94}], 0x7, &(0x7f0000001d80)=""/121, 0x79}, 0xf6}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001e00)=""/206, 0xce}, {&(0x7f0000001f00)=""/64, 0x40}, {&(0x7f0000001f40)=""/119, 0x77}, {&(0x7f0000001fc0)}, {&(0x7f0000002000)=""/82, 0x52}], 0x5}, 0x6}], 0x5, 0x10100, &(0x7f0000002300)={0x0, 0x989680}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000480)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000880)={&(0x7f0000002340)=ANY=[@ANYBLOB="3cff0000c5e58d679c917b6efe91f94eef9c504ceb8f28a046ae62d925e57822ad6f75a69952382096d66691afe64ce63ae239c7", @ANYRES16=r3, @ANYBLOB="00032abd7000fcdbdf250400000008000200020000000800020002000000080002000200000008000100020000000800010001000000"], 0x3c}, 0x1, 0x0, 0x0, 0x804}, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000280)={0xf351, 0x0, 0x2}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000d80)=""/73, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f00000023c0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3fa}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x40000000000016c, 0x0, &(0x7f0000003700)={0x77359400}) 22:08:40 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0xf, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:40 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) inotify_init1(0x0) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f00000027c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in=@loopback}}, {{@in=@private}, 0x0, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0xe8) poll(&(0x7f0000000000)=[{r1, 0x611}], 0x1, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x527, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="380400"/17]) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x3) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="3dcb07dd3b13af17f75436b88f8bc92f", 0x10) sendmmsg$inet(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10, 0x0}}, {{&(0x7f0000001640)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f00000019c0)=[@ip_retopts={{0x10, 0x0, 0x8}}], 0x10}}], 0x2, 0x0) 22:08:40 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 238.200952][ T8542] overlayfs: unrecognized mount option "8" or missing value [ 238.214155][ T8523] print_req_error: 331 callbacks suppressed [ 238.214164][ T8523] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 238.216418][ T8531] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 238.221905][ T178] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 238.235349][ T8545] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 238.243615][ T178] buffer_io_error: 284 callbacks suppressed [ 238.243620][ T178] Buffer I/O error on dev loop4p1, logical block 4, async page read [ 238.262222][ T8544] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 238.265446][ T178] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 238.270913][ T8544] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 238.278863][ T178] Buffer I/O error on dev loop4p5, logical block 4, async page read [ 238.289790][ T8544] blk_update_request: I/O error, dev loop4, sector 20 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 238.300720][ T178] blk_update_request: I/O error, dev loop4, sector 20 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 238.308621][ T8544] Buffer I/O error on dev loop4p5, logical block 5, async page read [ 238.316576][ T178] Buffer I/O error on dev loop4p1, logical block 5, async page read [ 238.327492][ T8544] blk_update_request: I/O error, dev loop4, sector 22 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 238.338396][ T178] blk_update_request: I/O error, dev loop4, sector 22 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 238.346360][ T8544] Buffer I/O error on dev loop4p5, logical block 6, async page read [ 238.354323][ T178] Buffer I/O error on dev loop4p1, logical block 6, async page read [ 238.365223][ T8544] Buffer I/O error on dev loop4p5, logical block 7, async page read 22:08:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x6, 0x9f9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000c00)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/16, 0x10}], 0x1}}, {{&(0x7f0000000b80)=@generic, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/118, 0x76}], 0x1, &(0x7f0000000780)=""/70, 0x46}}, {{0x0, 0x0, &(0x7f0000000fc0)=[{0x0}], 0x1}, 0xffffff00}, {{&(0x7f0000001000)=@nfc_llcp, 0x80, &(0x7f0000001100)=[{0x0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000880)=""/237, 0xed}, {0x0}, {0x0}], 0x3}, 0x3}], 0x5, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x1000000000000000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0xa) r4 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r4, 0x207ff) lseek(r4, 0x0, 0x2) r5 = open(&(0x7f0000001840)='./bus\x00', 0x84002, 0x0) sendfile(r4, r5, 0x0, 0x8400f7fffff8) syz_genetlink_get_family_id$fou(0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)=ANY=[@ANYRES16=r1], 0x1}}, 0x20008000) 22:08:40 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200040, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x480, 0x80) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000180)={0x5, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x38}}}, {{0x2, 0x4e20, @loopback}}}, 0x108) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = io_uring_setup(0xe14, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000140)=[0xffffffffffffffff], 0x1) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x17, &(0x7f00000007c0), 0x111040c, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200040, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r6) 22:08:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="3dcb07dd3b13af17f75436b88f8bc92f", 0x10) sendmmsg$inet(r0, &(0x7f0000001b80)=[{{&(0x7f0000000000)={0x2, 0x4e23, @empty}, 0x10, 0x0}}, {{&(0x7f0000001640)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f00000019c0)=[@ip_retopts={{0x10, 0x0, 0x8}}], 0x10}}], 0x2, 0x0) 22:08:40 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x81) 22:08:40 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1b, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:40 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) getpgid(r0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='nfs_export=on,upperdir=./fise0,index=on,default_permissions,lowerdir=./file0,\x00']) mkdir(&(0x7f0000000000)='./file0\x00', 0xc) 22:08:40 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x300, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 238.376122][ T178] Buffer I/O error on dev loop4p1, logical block 7, async page read [ 238.413182][ T178] Buffer I/O error on dev loop4p2, logical block 0, async page read 22:08:40 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendfile(r0, r1, 0x0, 0x7) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r3, 0x0) getsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ptrace$cont(0x20, r2, 0x0, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) 22:08:40 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f00000003c0)=""/155, 0x9b}], 0x1}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev, 0xffffffff, 0x0, 0x2, 0x1, 0x81}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r2, &(0x7f00000017c0), 0x1d0, 0x3c) 22:08:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2c6c6f77657264698604598965373d3a1aa19d723d2e3a66696c6530cce2553c43630e573fcdd6b5f512fb2529b216034a234226f695c6741e7e3d62ac39af9fc2b01ce003364a0e03288c0eddf152f7472f33b0caf8e638bc4ca5530b895a43c72e887eab01fe47fc30a8e26bd8"]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) r3 = ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000040)) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x80}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x42815}, 0x8000) 22:08:41 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x19222d, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:41 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L+', 0x331f}, 0x16, 0x3) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ec0100002800270d00"/20, @ANYRES32, @ANYBLOB="0480000000800000f2ff00000800010075333200c0010200bc01010004000200b40105510004d72000000807000000ff03"], 0x1ec}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ec0100002800270d00"/20, @ANYRES32=r5, @ANYBLOB="03"], 0x1ec}}, 0x0) [ 238.948632][ T8542] overlayfs: unrecognized mount option "8" or missing value [ 238.973859][ T8581] lo: Caught tx_queue_len zero misconfig [ 238.980932][ T8581] HTB: quantum of class 80018003 is big. Consider r2q change. [ 238.988687][ T8582] overlayfs: unrecognized mount option "lowerdiYe7=:r=.:file0U0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 22:08:41 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r1, 0x0) sendfile(r0, r1, 0x0, 0xfffffffe) 22:08:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xe00) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000200)={0x9, 0x5, 0x0, [{0x6, 0x40, 0x9, 0x1, 0x9, 0x3, 0xe2}, {0x9, 0x5, 0x1282800, 0xff, 0xa6, 0x7f, 0xd7}, {0x80000000, 0x0, 0x947, 0x7, 0x9, 0xaf, 0xd4}, {0x4, 0x8, 0x5f0, 0x7, 0x48, 0x3f, 0x7f}, {0x5, 0x6, 0x8, 0x80, 0x2, 0x7, 0x4}]}) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) 22:08:41 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0xfffeffff}, 0x4) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0x10, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x68, r3, 0x105, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f00000007c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000780)={&(0x7f0000000680)={0x68, r3, 0x400, 0x70bd2d, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x1, @link='syz1\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40001}, 0x40400c5) ioctl$sock_FIOGETOWN(r1, 0x8903, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) syz_genetlink_get_family_id$tipc(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x1ffc3c0004001a00) 22:08:41 executing program 5: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000000000)={0x1000000000000001, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x36488, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r5, @ANYBLOB="01002abd7000fddbdf250d000000b80002800c000380080001000400000008000200127c000008000200020000004c000380080001000900000008000100ffffffff0800010061dc00000800020001000000080002000004000008000200030000000800010020000000080001000900000008000200ff0700000800010003000000440003800800020004000000080002000200000008000200200000000800020004000000080001000004000008000100000000000800020005000000080001000600eaff"], 0xcc}, 0x1, 0x0, 0x0, 0x890}, 0x4000000) r6 = socket$inet_udplite(0x2, 0x2, 0x88) r7 = fcntl$dupfd(r3, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) process_vm_readv(r0, &(0x7f0000000bc0)=[{&(0x7f0000000b40)=""/123, 0x7ffff000}], 0x27a, &(0x7f0000002f80)=[{&(0x7f0000000c00)=""/215, 0x7ffff000}], 0x1, 0x0) 22:08:41 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r2 = dup2(r0, r1) r3 = socket$inet(0x2, 0xa, 0x8) sendmmsg(r2, &(0x7f0000002180)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e24, 0xf, @empty, 0x3bb}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="4bfaafdb188eb3e4b1e9604eb76f3d0006d7754fcdc934ad648da6432253d53960293cac11aba1ce6f5a73d23be541e481f9452d24a52dd6857fc350519126052db32e0871c3fb6f2584b24842c92c6c9da93caa1ae49059daf4ebb24a60e1ffade9463df3b5fd4991cadfc8dff71cfff58c445d3aac722b42eb2f1293eeeadca1f97dc8c675cbd19cd9015cbfc2bbf73795436c2c3fb6c8ed1bde70af2235c1a6fa73d57ba778cb4c235da75423f46ebe51824e29b42e62f102436a406caa18e7d9", 0xc2}], 0x1}}, {{&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @multicast2}, 0x4, 0x0, 0x1, 0x4}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)="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&(0x7f0000002280)=ANY=[@ANYBLOB="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"], 0x4b8}}, {{&(0x7f0000001b80)=@ethernet={0x306, @local}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c00)="8e6c991bb37cc0e4d79cc2eea0d46e10a08606ea5fbeea9ac04b1aeff0bca437458116a64ed5fe4a4617a6571155ab1199de317590816efc9a19f7c5109ea99964ec037c500f757f6d2c9bbed83543f32315c4c400cb2ee8d0de1e9514", 0x5d}, {&(0x7f0000001c80)="67b883f1a3d4c714f39c6d99e9b2773905f6535e57945bd48d709abc72b47c4c63735b1e3ef301c162c10db6738a5e359e56acabcd24596d42363f67f20fde2408f012c4e8e0035dc8b04a1c1386fee4aa0c5086e6d57767de6257436acc7bb7223876217927b4b208e9118ec34f9b5e0087495827633a708da3a1e15162ffe3b69790b63ef0b95893eac72df7c4d9747ba012c0fc36b2527ca2f9b747f12a9fb71dc7388150a55053e27eb707a7e070f1a912786082d3ca13c20ee37d00a9a4db2f9dd7fbc3", 0xc6}], 0x2, &(0x7f0000001dc0)=ANY=[@ANYBLOB="e800000000000000ce000000f9ffffffcc9a92b8f0201432f2146a4c117da4b9489e1e1894f556ea446a2bb024206aad39e7c5791ed8c0cc8866d06e72b01fe2dd5729b46b86c215d27cc3034b3399b8baedff04a1ed4bdca23f3bb00c350b6419f18a42b16be042ef9be5214a1532b80a9dc7b2fc435c73d973e249036ae20260eaea5bfa97008c9d95f3e1308ff6cadd0b0037e8a0ec7c1d3b6f81d1e66f04b82263da558ce93311a0792cbfd5b73174c97f7baab19276ad342a0bb067dab8a214803ee418d234b697e396dd34a79af2b6e5dac57e36319f5b149430deb8b4b9e6228a398fb8d1"], 0xe8}}, {{&(0x7f0000001ec0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001f40)="68f5b0313be8f929ff7b39c263163e513d206368dad83362e91cbeb722b76ac88cc0ffb3f68d33218726937ed9a9d573847b4dae80cc0d", 0x37}], 0x1, &(0x7f0000001fc0)=[{0xa8, 0x10c, 0x9, "dcf02ecaea9abee1b6c829d8811e561d41e22fb5a66dbcf6368835697f5f7c1fa047470c447148ceb2af80fd9ead3a5137df1e904a258ca33700d7cac086a48ff506b39bb04f32e610d79fb23b35c2ab14f7cb16b711185d7f70fad39dd2349cf7dffcec883c051d6665997db4b435035fd83c7a6382924930126e96ee388b2a40dfbc6d9e862d18ed71dcbc8e59cfba8288711d0a"}, {0xf0, 0x118, 0x1f, "853c7db90d441209f23621b2557da06fa8c1d53c49e3cec73b5d2ad34be838bf9571f863f58f2c86c1f8879968d966c9cb9e3819b8d3cdac2a4335161694df08ed9930999c6f3a591c6eb1bab660b6d1bdc6b4712d77e6605761dc1b65ec3f5893456d49bad609174e5fb43f9c2b80c57ac8298dafdc2b2108a0fffe141bd4afe75dfe6a2212a835d47ef92cb9cf07ad229e9bdfd6911c9a4c4138edbfc26d444c4a6aa1c8c945ebd51ef05eb5dc8fd35f3264c0d1bae020f89c19d014f58e337bc73a886731fa3bd79aae3e2495496f73a3ff38bcd6bdd854659d1fa2ff11"}], 0x198}}], 0x4, 0x20004001) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') sendfile(0xffffffffffffffff, r4, 0x0, 0xfffffffe) 22:08:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) setxattr$security_evm(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='security.evm\x00', &(0x7f0000000200)=@sha1={0x1, "4393ba0170ce3cc33de94f0a8b9f9ab83bb904b9"}, 0x15, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sync_file_range(r0, 0x4, 0x10001, 0x1) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000180)=0x15a8, 0xfffffffe) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000240)={'ipvlan0\x00', {0x2, 0x9, @local}}) [ 239.316709][ T8597] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=8597 comm=syz-executor.5 22:08:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mkdir(&(0x7f0000000040)='./file0\x00', 0xa5) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c3d2e3a66696c6530117b11c78e863adbe4753983ad93a68a381c2feb32dd"]) r0 = gettid() ptrace$setopts(0x4200, r0, 0x401, 0xd) tkill(r0, 0x3c) sched_getscheduler(r0) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='environ\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:41 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="05010000001000000000010000000000000009410000004c001800000000756470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f723c39fcaafc92c215b22010000000000"], 0x68}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000002680)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002640)={&(0x7f0000002600)={0x2c, r2, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x8040008}, 0x4000000) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r0, 0x0, 0xfffffffe) [ 239.448369][ T8619] overlayfs: unrecognized mount option "=.:file0{ǎ:u98/2" or missing value 22:08:41 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000240)={0x28, r3, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x9, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xac, r3, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd0}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xf7}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x200}]}]}, 0xac}}, 0x20005801) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 239.545998][ T8624] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 239.573106][ T8624] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 239.619221][ T8626] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 239.645221][ T8626] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 22:08:41 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x7fffffee, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:41 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x80000) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) 22:08:41 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="290000002100190000003fffffffda260200000000e80001040000040d0014", 0x1f}], 0x1) socket$tipc(0x1e, 0x2, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 22:08:41 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x28) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x10, &(0x7f0000000200)={[{@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@xino_on='xino=on'}, {@nfs_export_on='nfs_export=on'}, {@xino_on='xino=on'}, {@nfs_export_on='nfs_export=on'}, {@metacopy_on='metacopy=on'}, {@nfs_export_on='nfs_export=on'}, {@index_on='index=on'}, {@nfs_export_off='nfs_export=off'}, {@xino_off='xino=off'}], [{@obj_role={'obj_role', 0x3d, './cgroup/syz1\x00'}}, {@dont_hash='dont_hash'}, {@subj_user={'subj_user', 0x3d, 'overlay\x00'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:41 executing program 0: mount$fuse(0x20000000, 0x0, 0x0, 0x1044, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0xfffffffe) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000580)={0xe0, 0x0, &(0x7f0000000400)=[@exit_looper, @acquire_done={0x40106309, 0x2}, @enter_looper, @request_death={0x400c630e, 0x3}, @reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000100)={@flat=@handle={0x73682a85, 0x100a, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000000)=""/233, 0xe9, 0x2, 0x2f}, @fda={0x66646185, 0x9, 0x2, 0x4}}, &(0x7f0000000180)={0x0, 0x18, 0x40}}, 0x40}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x70, 0x18, &(0x7f0000000340)={@ptr={0x70742a85, 0x1, &(0x7f0000000200)=""/187, 0xbb, 0x0, 0x26}, @fda={0x66646185, 0x3, 0x2, 0x2c}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0)=""/112, 0x70, 0x0, 0x2b}}, &(0x7f00000003c0)={0x0, 0x28, 0x48}}}, @enter_looper, @increfs, @increfs={0x40046304, 0x1}, @request_death={0x400c630e, 0x1}], 0x51, 0x0, &(0x7f0000000500)="52752eefef31dac561872e16ea0d0013025f55a7040eb0d40fb1053570ff051bf96aa3753fa742c54f7f5082bd651d042cde6199eb80fac8d47a2469dd61d2a3639dc6d1982990a5b70968ff19dbde8591"}) [ 239.844504][ T8637] overlayfs: unrecognized mount option "obj_role=./cgroup/syz1" or missing value [ 239.863590][ T8638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8638 comm=syz-executor.3 [ 239.899101][ T8645] overlayfs: unrecognized mount option "obj_role=./cgroup/syz1" or missing value [ 239.915405][ T8638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8638 comm=syz-executor.3 [ 239.948045][ T8638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8638 comm=syz-executor.3 [ 239.974817][ T8638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8638 comm=syz-executor.3 22:08:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) open(0x0, 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000001440), 0xfffffc41) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x6) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) fchdir(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x6, 0x0, 0x8, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x8}, 0x10080, 0x3, 0xaa, 0x3, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="40030000", @ANYRES16, @ANYBLOB="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"], 0x340}, 0x1, 0x0, 0x0, 0x44814}, 0x4000884) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000240)) sendfile(r0, r1, 0x0, 0x1c500) 22:08:42 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f0000001ac0)='./file0\x00', 0x0) r0 = open(&(0x7f0000001680)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000000)) 22:08:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='stat\x00') ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000140)=@v2={0x2, @aes128, 0x0, [], "b10664f7899310c8d5781e0abbc72947"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:42 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b70000000000000007000000100000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff37}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1000000000000f, &(0x7f0000000180)=0x57bb, 0x3c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000040)=r0, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000080)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff37}, 0x48) r5 = dup2(r4, r0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r6, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0xb0}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040844}, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f00000000c0)=r5, 0x4) 22:08:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mount(&(0x7f00000001c0)=@sg0='/dev/sg0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='xfs\x00', 0x4, &(0x7f0000000380)='udp:syz0\x00') sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x24, 0x2, 0x2, 0x201, 0x0, 0x0, {}, [@CTA_EXPECT_HELP_NAME={0xf, 0x6, 'tftp-20000\x00'}]}, 0x24}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f00000007c0)="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"/489, 0x1e9}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) write$P9_RSETATTR(r4, &(0x7f0000000140)={0x7, 0x1b, 0x2}, 0x7) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3668369525d939b3}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0x1a, 0x0, @udp='udp:syz0\x00'}}}, [""]}, 0x34}}, 0x10) 22:08:42 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) r2 = openat$pidfd(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self\x00', 0x8000, 0x0) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000280)=""/94, 0x5e}, {&(0x7f0000000140)=""/34, 0x22}], 0x2, 0x7) listen(r1, 0x0) connect(r1, &(0x7f0000000200)=@llc={0x1a, 0x0, 0x2, 0xc7, 0x1f, 0x1, @broadcast}, 0x80) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x40008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)}, 0x44000820) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40810}, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="104ed936a95a8678dfdeb845170c9966789ecdd0b0d32fd96eb445c6d3c81cb664b343fe65c6a5fbebb39dd994a193ec87643ee5a990139bb7577cd01196810e9b0bf1ede47a7af87c326893871cb2686376a651866bbd680bcdab9d4331b188e151571d175efc90dadf153c0c7647ceedaf9fb083f51e64e99f8ef4203ac77496949ab39b1a3871602f484e5b0ba07c909444b0226c5aaf58516cc24f6480d8f3febdeb629336e52e95a5a0421fc2a7e851310bb6dd96d82960a9574b4c6a19c2810be92c4c147de267"], 0xca) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) bind$xdp(r0, &(0x7f0000000180)={0x2c, 0x2, r4, 0x27, r0}, 0x10) close(r1) r5 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r1, r5, 0x0, 0x200fc0) 22:08:42 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x7ffffff7, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 22:08:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, 0xffffffffffffffff) syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000315ad8084c052b000d01000000010902240003000000000904000002de4f2c0009058f02000100000009050212"], 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = dup(r1) ioctl$KDSKBLED(r2, 0x4b65, 0x7fffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6401002}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r3, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40004}, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 22:08:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) ioctl$RTC_EPOCH_SET(r0, 0x4008700e, 0x7fff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='environ\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:42 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x0) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000001400)="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", 0x600) sendfile(r0, r1, 0x0, 0x1c500) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$P9_RVERSION(r0, &(0x7f0000000140)={0x15, 0x65, 0xffff, 0x10000, 0x8, '9P2000.L'}, 0x15) r2 = gettid() clone(0x41000000, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) wait4(0x0, 0x0, 0x0, 0x0) timer_create(0x38c2d740d3930403, &(0x7f0000000000)={0x0, 0x21, 0x0, @thr={&(0x7f00000001c0)="05ac9216c7146481ef196f4d4bd5d069c3ae69d6334be42ea0ff4f676a36d9a19a800369914fa6c9667e4cf60d328096308dad884f04b81247876956fcc9402c01ff2f696269d292c875d57de2b0b3751f058c7e8067ada03f1aaea2a86966b4deec515e1ef27e68b5656e4b5779f1387315ea47d0dc112080570449321d552336f776fd1f1c743eed", &(0x7f0000000140)}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x120d40, 0x0) write(r4, &(0x7f0000000340), 0x41395527) 22:08:42 executing program 3: r0 = open(&(0x7f0000000240)='./file1\x00', 0x141142, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x4, 0x3f, 0x0, 0x0, 0x4, 0x1003e, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) 22:08:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000240)=0x19, 0x4) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) setxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x1) 22:08:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) fsetxattr$security_capability(r2, &(0x7f00000002c0)='security.capability\x00', &(0x7f0000000300)=@v3={0x3000000, [{0x200, 0x4}, {0x10000, 0xffffff00}], r4}, 0x18, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0\x00', r1, r5) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20001, 0x0) ioctl$TCFLSH(r7, 0x540b, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r8, r6, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2c6c6f7765726469723d2e3a6669512a9834abc1c6cc6017885f6c8e65"]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x40008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)}, 0x44000820) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40810}, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="104ed936a95a8678dfdeb845170c9966789ecdd0b0d32fd96eb445c6d3c81cb664b343fe65c6a5fbebb39dd994a193ec87643ee5a990139bb7577cd01196810e9b0bf1ede47a7af87c326893871cb2686376a651866bbd680bcdab9d4331b188e151571d175efc90dadf153c0c7647ceedaf9fb083f51e64e99f8ef4203ac77496949ab39b1a3871602f484e5b0ba07c909444b0226c5aaf58516cc24f6480d8f3febdeb629336e52e95a5a0421fc2a7e851310bb6dd96d82960a9574b4c6a19c2810be92c4c147de267"], 0xca) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) bind$xdp(r0, &(0x7f0000000180)={0x2c, 0x2, r4, 0x27, r0}, 0x10) close(r1) r5 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) sendfile(r1, r5, 0x0, 0x200fc0) 22:08:42 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f00000002c0)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_delete(r0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x260010, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000180)=0x15a8, 0xfffffffe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f00000000c0)="bcec", 0x2) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000200)=""/138) [ 240.874753][ T8711] overlayfs: failed to resolve 'fiQ*4`_le': -2 22:08:43 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'veth1_vlan\x00', &(0x7f00000000c0)=@ethtool_eeprom={0x43, 0x5, 0x6, 0x2d, "13d8a9130cfd973dd323a06814cacc66fe4733bb8e79aad56bf684c6111d0f81dc9ce4b51c4052f5b92ad26e71"}}) [ 240.922665][ T8719] overlayfs: overlapping lowerdir path 22:08:43 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:43 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r2 = getgid() write$FUSE_DIRENTPLUS(r1, &(0x7f0000000080)=ANY=[@ANYRESOCT=r2], 0x17) getgroups(0x2, &(0x7f0000000200)=[0xee01, r2]) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x1091080, &(0x7f0000000240)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r0}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@blksize={'blksize', 0x3d, 0xa00}}], [{@func={'func', 0x3d, 'MMAP_CHECK'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x63, 0x39, 0xcdab2ccab46ee493, 0x33, 0x61, 0x34, 0x66], 0x2d, [0x37, 0x30, 0x34, 0x35], 0x2d, [0x38, 0x33, 0x38, 0x63], 0x2d, [0x35, 0x62, 0x33, 0x32], 0x2d, [0x66, 0x35, 0x65, 0x62, 0x36, 0x34, 0x37, 0x62]}}}, {@obj_user={'obj_user'}}, {@subj_type={'subj_type', 0x3d, '+[*nodev'}}, {@audit='audit'}, {@hash='hash'}, {@uid_gt={'uid>', r5}}, {@euid_lt={'euid<', r7}}]}}) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r8 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r9 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r9, r8, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x20, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x20}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$FS_IOC_FSGETXATTR(r6, 0x801c581f, &(0x7f0000000040)={0x7, 0x6, 0xc0000000, 0x4, 0xff}) sendfile(r4, r3, 0x0, 0x100000003) 22:08:43 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000780)=""/4096, 0x1000) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10800, 0x2, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f0000000040)=0x5) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)) syz_open_pts(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xb31, 0x0) unshare(0x40000000) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000400000000000000000600000005003500f100000008002b00020000000800390000800000050033000200000008000300", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="fd2967e2d15243b4368906a3f4c90d0000ce"], 0x7}}, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @random="089fb614e102", 'syzkaller0\x00'}}, 0x80) 22:08:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x535, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004840}, 0x840) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, 0xd990) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) r5 = io_uring_setup(0x869, &(0x7f0000000000)) dup2(r5, r4) fcntl$getownex(r5, 0x10, 0x0) 22:08:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18020000000000000000000000000000850000002c00"/32], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 22:08:43 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) eventfd(0x4) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) ftruncate(r0, 0x40) r1 = socket$inet6(0xa, 0x3, 0x9) fstat(r1, &(0x7f0000000000)) sendmmsg(r1, &(0x7f0000003c80)=[{{&(0x7f0000000800)=@tipc, 0x80, 0x0}}, {{&(0x7f0000000c40)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha20-generic\x00'}, 0x80, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000000100000008000000"], 0x10}}], 0x2, 0x0) 22:08:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x6, 0x1f, 0x5d, 0x7f, 0x0, 0xff, 0x200, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x18128, 0x9b, 0x7fffffff, 0x0, 0x5, 0x2, 0x2}, r3, 0x7, r4, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x290, 0xd0, 0x150, 0x150, 0x0, 0x0, 0x1c0, 0x238, 0x238, 0x1c0, 0x238, 0x3, 0x0, {[{{@ipv6={@dev, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, [], [], '\x00', 'ip_vti0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x8}}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2f0) 22:08:43 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000140)=0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) write$cgroup_int(r2, &(0x7f0000000280)=0x5, 0x12) r3 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) dup(r3) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r5 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000040)={0xa, &(0x7f00000000c0)=[{0x1, 0xa0, 0x1, 0x7}, {0x9, 0x0, 0xff, 0x7}, {0x200, 0x4c, 0x7, 0x4}, {0x7, 0x3f, 0x1, 0xd4}, {0x2a20, 0x40, 0x5, 0x9}, {0x40, 0x3, 0x2, 0x5}, {0x0, 0x9, 0x4, 0x34fdb080}, {0x2, 0x77, 0x81, 0x80000001}, {0x1, 0x5, 0x7, 0x200}, {0x9, 0x80, 0x6, 0x2}]}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r2, &(0x7f0000002d80), 0x4000000000006b9, 0x126, &(0x7f0000000180)={0x77359400}) sendmsg$nl_generic(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="1100000042000506"], 0x14}}, 0x0) 22:08:43 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 241.682104][ T8769] overlayfs: overlapping lowerdir path 22:08:44 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66232e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000200)={0x9, "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"}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x221046, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:44 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') read$FUSE(r0, 0x0, 0x0) 22:08:44 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800006, 0x11, r0, 0x403000) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007300)={0x0, @private, @multicast2}, &(0x7f0000007340)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000007380)={@empty, 0x80, r2}) r3 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r3, 0x2008001) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, 0x0, 0x808100000001) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 22:08:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x82002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x8}, 0x40890, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x40081271, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1800281000000000603a100000"], 0x18}}, 0x0) r1 = io_uring_setup(0x869, &(0x7f0000000000)) dup2(r1, r0) fcntl$getownex(r1, 0x10, 0x0) 22:08:44 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66252e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x535, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004840}, 0x840) preadv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, 0xd990) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}, 0x0) r5 = io_uring_setup(0x869, &(0x7f0000000000)) dup2(r5, r4) fcntl$getownex(r5, 0x10, 0x0) 22:08:44 executing program 5: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000000780)=""/4096, 0x1000) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10800, 0x2, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(0xffffffffffffffff, 0x80045505, &(0x7f0000000040)=0x5) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)) syz_open_pts(0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xb31, 0x0) unshare(0x40000000) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000400000000000000000600000005003500f100000008002b00020000000800390000800000050033000200000008000300", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="fd2967e2d15243b4368906a3f4c90d0000ce"], 0x7}}, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @random="089fb614e102", 'syzkaller0\x00'}}, 0x80) 22:08:44 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) bind(r0, &(0x7f0000000280)=@nl, 0x80) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f0000000300)={0x8, 'vlan1\x00', {'veth1_to_batadv\x00'}, 0x2}) open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x20) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000180)=0x15a8, 0xfffffffe) getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000200)) 22:08:44 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b662a2e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:44 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYRES64]) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000003e40)={'batadv0\x00', r6}) sendmmsg(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f0000000200)=@in={0x2, 0x4e22, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)="621bdd94a3471e7e8911e67ea68fd562c77120f9c38462b87bf7131168fd9f4bda70c2162c27a3b556f46fa88c27f871b9a36c871eabe779574e3105eda40de25104d79ee83179723cda7f", 0x4b}], 0x1, &(0x7f0000000300)=[{0xd8, 0x115, 0x9, "4eefe979532f0f7f7a05a7634fd8247513c9ad1457fdd5bf75bfaef5456fb329e405606ffdcfd4ee5bcb611b3175e76c182e66ffff6091ed39577e08fd4eb6d0896802f4f7b2d3256f04e072a1b84c9030cb6cb20bd50559fe814295ecbf1439730458e30690eee1f467116f5dcf3efde160c1b992db2100574b4398951977b0745f9f7714aec79d00ae6302276cd80b92a2ac4dd188ec74b07f8bba2e9f9b828f87dab410be21971e3e7b1bec08b1d4887353d762d178790502efe7a2cbfb5578578d7b3f"}, {0x98, 0x118, 0x6, "fa3baeb7e1dc13d96a3e910fd93aa613807c2329440c9a963877df5a4c501825d54d7ff03b08c1f9713967709c3b7c209a1386d1f0791b7dff352c1f700cf11e98e830a6eb68f782aa0f512f108edbb95d2e615505bda6af10440d8415a1f798f6c18e3c04ae28432463c5a79baa705496b9014cf9c4fa0621cf29d90fc6c0ec415cc4"}, {0x60, 0x1, 0x3, "401468f270e0df93ae9dff99b0f2f9c2a718c07e229cdee1d832ab1e771b327a3f2d91195ef39950215608a11d499823c4f46f5e63614045b5e0df99925b9d251c1c45ab4b08cf3a73"}, {0xf0, 0x10b, 0x8, "d239bc4eb9ef24c9a3652e13e247b95f259cbed2beae7be444fe44c4bb6709bfd4ce4e725eb66b326d447eb35efa6507480e040aa4619bf27e2f3efc7f0e8341cf4c5d6ad722cded8f1ff425910db1356b3477fb03f7e40d5b8d16fb13e35afba9abfa05787f4e7d45715625e3f56fa99990fb420fe807425c1bd1675b3731900f529d09e22db51769b3b095a3c18971f045f2942aa9bb0a95293b6390cc24e2907039fc4d0f737f91757a38630f80863b30463df627a7f33465882e402264897cbb1ef53691845d74595ee73f325a41a483830bdcb0ad2107ead8"}, {0xc8, 0x10d, 0x1, "4442f99b5295727ac4f8c6655537f889054e9e72ce3ede68ac7577b7bbdb0f79c8b0ba7de1e08472f04ed6919f5449de06be0b769e70b286b641865d786499cf7b3c8f42dd5ad4deba33336ec6860d7e08331ca781dacbd3709aeabb51db2d4e10a2fdbbf82a1fa906d15626117a9543640cce9b10119abf86bddf874f5ed56f5e125d7dfd9ddfdeb074003975444c0908531bfe164d4f786ae54848dc1e23c27281ee2aaaa2024bb20c327be2157dc3ee8f49"}, {0x40, 0x1, 0x2, "9ceca22d44fd9ad79f0dedbef617422975688d73b4bd94eb45542d196e6cd731a5edaa5102869498bd1bdbc2b8"}, {0x88, 0x110, 0xfffffffc, "8837ca510233c087ba04f4d185cd9273e1d544bd54ab93beb794b7d4136bd2aa18565ebc21bc695dedabb1e9e61a8fbb0e53465a1d56574b69790f1278a2b44088f845f013ebb5727887f5fc7dd93ef1dd9d439f15341fad9abaa27099852766a14e433d1d9473b47b66ec179b8fb9cd9ef6107f"}], 0x450}}, {{&(0x7f0000000780)=@caif=@rfm={0x25, 0x8, "8056e1fa7c3f8ea5df009f5fe6c93be1"}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000800)="227cb146fdd9b9b45c56223864a79eb27ec272982bb07f774dd2ce5c10b256c079ea52ec3eba1540a2bfebaab925441afe699d5304e26b520d846e9f0a97f15193366b392581f9fdbb5af8adbaf908966af01cbaa8c4e6d3e40ae377e0b4fec7aa6aaee71aad30076dd4eef0d0efabeb1455e6f45068f5aa485218813511a8bb96f5c8eb30760f8afbc030224005b7d52d8da7e1cd2b13484a8ea336b998dc9aec67f95f84959fe64e6e49d0de73ddc3163b4b8edceed7846cd78af472e239e97496f7912325a8fde75610a2e10438ede6da28b85e4dffe46a34d7bdd81c123c0482eaab", 0xe4}, {&(0x7f0000000900)="3bb60d5df8ab07a386f6725d96043e128f42c8d0d105c8d24852d02ef929dea51ef240d9512fde803b6a80f515dfcc55f6439f347c0d4361d1e6ed88f8a5a9b9b293f554a828e423f1ab343b2d1a8dcab83e5db816c9632b1571257b17e847477721a9947f39ca1eae311b85", 0x6c}, {&(0x7f0000000980)="df0c5a3858968d99aa7c96a4656106b2cd3aeee22030c7581ee40ff247cd0adc20b1f6977f90f31ca2b81d9038fb71135684f3564ffd3d1c70672acc2364d8d2a353879597d02f2dc4aeec70b61d4a5b9ec806de79e98be6b24b06c4999f4d2fe7a26ce30707ebb93595a0285efe6b1e8279074a4c122c3d343b1d351eb19518f72eca79c9f17726c18d987a98df4d1622134f3cde", 0x95}, {&(0x7f0000000140)="d834f86ddfd8575eed535546c96c4bf262c0dc4ebec71014518b32f60958c94ab9e6340843a6811edb23f83031b7ef737d95708a2e8f", 0x36}, {&(0x7f0000000a40)="ee7b6b05d5ca50807e665aa1045f92c154414dc2f29f3863de9366290178f81415a72fde0ff8c4df6ba416057cb6482e10b20227ec4933ae412be26182", 0x3d}], 0x5, &(0x7f0000000b00)=[{0x50, 0x103, 0x1, "093c911186291a0cbc3f31e31e1998ce61df8587201dc271e14238b63736a122bae33ddedc66640961f65a942e6e049d950648e6d1d05fad7f4352ca38c42e"}], 0x50}}, {{&(0x7f0000000b80)=@llc={0x1a, 0x321, 0x79, 0x4, 0x81, 0x6, @random="861caf6660c9"}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000c00)="24d4f8ca31e5204f28a5a2f3eefb9c0af72ffbef1b405c660b605e6ca1f3739888f0d1c59cf2cd646df7443cc29f16a7df28b579fc28dc9ab5e799bd62bceb7b3b03342e7d2b9967cc2a1cc37908d313bb2860646f98438cddcf66a7235329ddf1dd8c840151054e08cccd78629f456df943bf5951f1fc2e3f8a8856dd7701e3d8ca", 0x82}, {&(0x7f0000000cc0)="d2102e5b5c6620518b5357caca6f18c121f7404ef9bf8ddb97f97e009ffd3216c802e13bcb38bd1060656715060fc5cc0a8ff91252d85c1f2af80c9b", 0x3c}, {&(0x7f0000000d00)="c69ed2cc842553870d9de13024b2dd9f1f225f16dec5de2a980616d0eb74b45bd3046a3111ae6b1c66f31a1eb2bc6ebd4ffc82b5916d2f2decf6ebc7f4994fc2db24828dc3bce5bd211b1d099e953c2397544af921ccf8298886cbcc38bbdde85fd25da6c1a928654b1bddfe7f3b3bd78935911a93549ab120caa6016115be55a15b2647b93860a007aecf17b96f3f52649bdd2f80c458e63c43fa4a397cb5f9df087890a2ffe2b6", 0xa8}, {&(0x7f0000000dc0)="3c14ca1185f2e0295dacf61f23bf2b0c915f5b049ca810b90c439016ba4de6d0cb2e91b1413a7f78914d37805e50834243ca475fdfa3efb0c8c28ce83bf9e16cc4cf81", 0x43}, {&(0x7f0000000e40)="b8cc6173fd1f7a0ad25304a078e5a32bf60b07f227677f8cfd39f0d07a4df1becb1b8915b336058a35892b64d2f4098180a503df270241a809c354fc389df4640f957cb73bc978d9a525fe3ccc553c1e2f820ad6ae2fa10f2e2ea1ff2b3b727dbe6161692a21ee1f1875b1380c99d9b99d9d30cbf12ba6a9ccd89504fcea7cf189313ed7f02dfb4fa2757a88", 0x8c}, {&(0x7f0000000f00)="8d34eade98caa8110bf5a29d98065faadcbe0a8ca882032bbfd430f4ecb13a703885ea06d422b746e1d84ef27a356bd0393b6e83f0016c84aa589acc2de58fad77bf459655f133e1c2d5d3ecba15d400c584aa6ff3dc4e787738620bce63c02e6dd4e745bb69faf9672396fe6b2baccf77e67c8d9829330b8e22be5ea25c061fb59206d52e4175821950404c475fd2379427254b927b7d45f68de111bbddad89c3cefa76e57bd38891dd8c53f5d3ebb52a79c1f4fc9eb5ddd9a187c4f4f96ab4bc67f0d148eff9d9d93e0d3a044c912146ad28955cae0b4ecc073bca834cd30110508be686bdb12f8b00489a6415acb9fc", 0xf1}, {&(0x7f0000001000)="f6a91cc3acc09cc40ab957bd805cba43ec430c93ef69c02837f7eae7ed0fea7b4bc8f79407f6bc9637e8c83ace5e4bce498d3f2547ddddcf8a28d4d1c5827e0cd2cc4c40cdada486ae581ecba396e22f2d1967b79f87561a0768bd18e308dad8ebefa253ab69d73401786a765bebcc64a7547c562746501b7b0eb5", 0x7b}, 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"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0x1530}}, {{&(0x7f0000006540)=@generic={0x2, "a20c8affca72083dd45c0a064b35d16a8880a16666db281a4a9d774d80e78be40e300675af6ca567c2d223e545556d01904e62bc268471e4c2c602db95918f480589fff8837205c55587a316d582e7a988a54fa5912ba9f1b7dfa6bd4357557d9e3c1aed1b0f2b99d08c1129f8ec7fa1f71d67bd2e3cae5427f4f762efab"}, 0x80, &(0x7f0000006640)=[{&(0x7f00000065c0)="c5433103aa826798a49d9509915fc07afaa2e5426431462931c829b4bd07a1ea75719729011dd698dac668a406a3d958943e5d5364c92698683ba3625ad83aeab28a9f3f4c6cccbdb3051a7419398246", 0x50}], 0x1, &(0x7f0000006680)=[{0x100, 0x29, 0x1f, "4ad8295403c0368997cc230e4bbe5313ade3dc4d36bfbb091f52f9fb208cdb7e2926ec2c90d6aad925fe6b5bd570b90f42e253c59466fbd99e882d870ac632d6375e952ec459cc2eb5612d8db4132faa5f648e2497cc4ecddebd8bf68a59b3921727fe884fa102117504d136bb78bc9d87d70c961e8aecaf7de5cd17e58984f2b61679c8d88a7b8579044ecb150ac6909dda61c1144edc5b754855d509e851cc03a4308caeeff0d1bad6e43dddb52caade55b0013f4a958b88a4e1b66e02958a13173e10a9c8d51c54fc1185315d5be750cb781913b73883242716c79a6e7a9e652a329180acd8d3b2c0165889ec88"}, {0xf0, 0x111, 0xffff8001, "2711939bf44161fcfd0a30e280d1c689828297ec302a82b21b2d918134f8ce34d047d3a619e631ac6d3bf2e26d62e3101b17258292fb8ae7274481d89a47aa6a1de9cee440afab1533ef8f532ed5238fc1aaa4bb17b7dee5f3e9bc9fe063a56e30d0151502b451da46bdf69b0cab25b9d57ff9e6d6ad396dc988c8ba6a1e44463c5e84469d514914d4f2e6f7b5c91b9e826e0925591cf1a1e22327f2d3f9ebd9b0243bcc054c460728d720ff40bb9dc3d69a37b3882a28a17070b5f3ac50687386e33f2ba261c8b5c794d238a25e26c960f7a7e530a442e80161a77b"}], 0x1f0}}], 0x8, 0x40010) r8 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r9 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r9, r8, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) write$FUSE_WRITE(r2, &(0x7f0000000080)={0x18, 0x0, 0x6, {0x7}}, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c2cb684cbfdc0f1500000096dd60077e0000022c00fe8000000000020000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5a00000090780000"], 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') r6 = getgid() write$FUSE_DIRENTPLUS(r5, &(0x7f0000000080)=ANY=[@ANYRESOCT=r6], 0x17) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r8) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='fuse\x00', 0x400, &(0x7f0000000240)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@blksize={'blksize'}}, {@max_read={'max_read', 0x3d, 0x4}}], [{@euid_gt={'euid>', r8}}]}}) 22:08:44 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000000000010cda0beee0cd5ac7b000109022400010000000009040000020300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000380)={0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="0040ad62615643a525164146a698355945164aee42d18b52c5a792c112e94902d965ab8229b386c84036538e2b342e"], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 242.485399][ T8825] overlayfs: unrecognized mount option "" or missing value 22:08:44 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b662b2e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:44 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b662d2e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 242.573841][ T8825] overlayfs: unrecognized mount option "" or missing value [ 242.889587][ T3811] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 243.139882][ T3811] usb 2-1: Using ep0 maxpacket: 16 22:08:45 executing program 5: mlockall(0x1) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x24d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r3, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000143000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000141000/0x3000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 22:08:45 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b662e2e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:45 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x28e8, 0x7fff, 0xffff, 0xb643, 0xf40, 0x3}) ioctl$TIOCSRS485(r0, 0x542f, &(0x7f0000000080)={0xf8e, 0x1, 0x7}) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f00000000c0)={0x0, 'bond0\x00', {0x3}, 0xdbc}) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000100)={0x100, 0x8000, 0x2, 0x3, 0x1, 0x8}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000140)=""/4096) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000001180)={{{0x2}}, 0x26, 0x3, &(0x7f0000001140)="d98f64935376aed1a55598acbb8930603e605f52b989ac26e0fdd947f0a2f150a84fbe5ecbd5"}) r2 = openat$cgroup_ro(r0, &(0x7f00000011c0)='cgroup.events\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000001200)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001240)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getpeername$packet(r2, &(0x7f0000001340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000001380)=0x14) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000014c0)={0xffffffffffffffff, 0x10, &(0x7f0000001480)={&(0x7f0000001440)=""/32, 0x20, 0x0}}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x18, 0xe, &(0x7f0000001280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7f}, [@exit, @generic={0xf6, 0x0, 0x6, 0x6, 0x3b}, @alu={0x4, 0x1, 0xb, 0x0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @jmp={0x5, 0x1, 0x0, 0x1, 0xa, 0xfffffffffffffff0, 0x1}, @jmp={0x5, 0x1, 0x4, 0x5, 0x6, 0xfffffffffffffff8, 0x1}, @map_val={0x18, 0x6, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, @map={0x18, 0x3, 0x1, 0x0, r3}]}, &(0x7f0000001300)='GPL\x00', 0x80000001, 0x0, 0x0, 0x41000, 0x8, [], r4, 0x5, 0xffffffffffffffff, 0x8, &(0x7f00000013c0)={0x1, 0x3}, 0x8, 0x10, &(0x7f0000001400)={0x4, 0x10, 0xcd, 0x101}, 0x10, r5}, 0x78) ioctl$int_in(r6, 0x5452, &(0x7f0000001580)=0x5) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFMTU(r7, 0x8922, &(0x7f0000001600)={'veth0_to_bond\x00', 0xa34}) r8 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001640)='/dev/ttyS3\x00', 0x101200, 0x0) ioctl$KIOCSOUND(r8, 0x4b2f, 0x4) [ 243.259744][ T3811] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 243.289542][ T3811] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 22:08:45 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66302e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 243.305638][ T3811] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 22:08:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002fc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001880)=[{0x0}, {&(0x7f0000000dc0)=""/139, 0x8b}, {0x0}, {0x0}], 0x4}}, {{&(0x7f0000002ac0)=@phonet, 0x80, 0x0}, 0x5}, {{&(0x7f0000002d40)=@l2tp={0x2, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f0000002f00)=""/130, 0x82}, 0x9}], 0x4, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1fff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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"/441, 0x1b9}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0xfffffef1) [ 243.379629][ T8861] print_req_error: 285 callbacks suppressed [ 243.379640][ T8861] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 243.388777][ T8867] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 243.409380][ T8866] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 22:08:45 executing program 3: sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) open$dir(0x0, 0x0, 0x200) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f00000002c0)='\f', 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000000)=@keyring={'key_or_keyring:', r1}) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)='\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x18, 0x7e, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x47ec, 0x80000001}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x48882}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cpuacct.usage_user\x00', 0x275a, 0x0) creat(0x0, 0x18) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x57) creat(&(0x7f0000000100)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80008000}) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f00000001c0)=0x8001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 22:08:45 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b664c2e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 243.414528][ T8865] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 243.449947][ T3811] usb 2-1: New USB device found, idVendor=a0cd, idProduct=eebe, bcdDevice=d5.0c [ 243.459530][ T3811] usb 2-1: New USB device strings: Mfr=172, Product=123, SerialNumber=0 [ 243.483873][ T3811] usb 2-1: Product: syz [ 243.493470][ T3811] usb 2-1: Manufacturer: syz [ 243.561238][ T3811] usb 2-1: config 0 descriptor?? 22:08:45 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66582e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:45 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66632e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 243.972324][ T8865] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 243.972659][ T8866] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 243.996419][ T8861] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 243.998860][ T138] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 244.011121][ T8867] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 244.018662][ T138] buffer_io_error: 246 callbacks suppressed [ 244.018668][ T138] Buffer I/O error on dev loop4p4, logical block 0, async page read [ 244.043877][ T138] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 244.054833][ T138] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 244.062896][ T138] Buffer I/O error on dev loop4p5, logical block 4, async page read [ 244.071055][ T138] Buffer I/O error on dev loop4p1, logical block 4, async page read [ 244.079047][ T138] Buffer I/O error on dev loop4p5, logical block 5, async page read [ 244.087115][ T138] Buffer I/O error on dev loop4p1, logical block 5, async page read [ 244.095134][ T138] Buffer I/O error on dev loop4p5, logical block 6, async page read [ 244.103201][ T138] Buffer I/O error on dev loop4p1, logical block 6, async page read [ 244.111219][ T138] Buffer I/O error on dev loop4p5, logical block 7, async page read [ 244.119214][ T138] Buffer I/O error on dev loop4p1, logical block 7, async page read [ 244.196102][ T424] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF [ 244.204663][ T424] FAT-fs (loop3): Filesystem has been set read-only [ 244.369523][ T3811] usbhid 2-1:0.0: can't add hid device: -71 [ 244.375543][ T3811] usbhid: probe of 2-1:0.0 failed with error -71 [ 244.391758][ T3811] usb 2-1: USB disconnect, device number 42 [ 245.159418][ T176] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 245.399388][ T176] usb 2-1: Using ep0 maxpacket: 16 [ 245.519416][ T176] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 245.530269][ T176] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 245.539985][ T176] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 22:08:47 executing program 1: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0xfe) r1 = open(&(0x7f0000000400)='./file0\x00', 0x200c2, 0x0) r2 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) renameat2(r2, &(0x7f0000000340)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x2) write(r1, &(0x7f0000000040)="1d", 0x1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x662401, 0x0) ftruncate(r3, 0xfe) 22:08:47 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66642e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:47 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x20) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000180)=0x15a8, 0xfffffffe) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100080}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000325bd7000fddbdf250100000004000500080006ee0e14800064010102060001004e230000060001004e20000005000400020000000400050008000600e0000002050004000221a9637da5df6d6db70000000600e0ff4d210000446b3b55d35376a2f771188ff560296890745ca47ad17c09e22d41111191c45774e6942ccd068633cf8f7a0d1bbf99e71760583e9d"], 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r3, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x8}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x2e}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40000) 22:08:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002fc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001880)=[{0x0}, {&(0x7f0000000dc0)=""/139, 0x8b}, {0x0}, {0x0}], 0x4}}, {{&(0x7f0000002ac0)=@phonet, 0x80, 0x0}, 0x5}, {{&(0x7f0000002d40)=@l2tp={0x2, 0x0, @remote}, 0x80, 0x0, 0x0, &(0x7f0000002f00)=""/130, 0x82}, 0x9}], 0x4, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1fff, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x2) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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"/441, 0x1b9}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0xfffffef1) 22:08:47 executing program 5: r0 = clone3(&(0x7f0000001240)={0x62100000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x50) tkill(r0, 0x13) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x10, 0x0, &(0x7f0000000180)) setsockopt$inet6_IPV6_RTHDR(r2, 0x29, 0x39, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x88) r3 = dup(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TCGETX(r5, 0x5432, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x20000010) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket(0x11, 0x2, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$inet(r6, &(0x7f0000000340)={&(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)='v{', 0x2}], 0x1, &(0x7f00000002c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @loopback, @local}}}], 0x20}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001780)=@newchain={0x3070, 0x64, 0x200, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r8, {0x7, 0x1}, {0x1, 0xd}, {0xfff1, 0x4}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x2328, 0x2, [@TCA_BASIC_CLASSID={0x8, 0x1, {0x7, 0xf}}, @TCA_BASIC_POLICE={0xc50, 0x4, [@TCA_POLICE_RATE={0x404, 0x2, [0xffff, 0x88, 0x0, 0x8, 0x1, 0x7fffffff, 0x9, 0xfffeffff, 0x2, 0x7, 0x2, 0x4, 0xfffffff7, 0x10000, 0x4, 0x800, 0x400, 0x1, 0x8, 0x0, 0x8000, 0x1, 0x80, 0x40, 0x81, 0x400, 0x1, 0x1ff, 0x1ff, 0x400, 0x8, 0x5, 0x0, 0xfffffff8, 0xfffffff9, 0xb25, 0x3, 0x5, 0x3, 0x3ff, 0x10000, 0x2960, 0x6, 0xfffffff7, 0x5, 0x3, 0x40, 0x7, 0x9, 0x7fff, 0x7a, 0x4, 0xffff, 0x0, 0x10000, 0x3ff, 0x10001, 0xc4, 0x400, 0x3, 0x3, 0x6, 0x3, 0x2, 0x400, 0x3, 0xfff, 0x2, 0x1ff, 0x3, 0x8a8b, 0x6, 0xfffffff9, 0xffffff36, 0x7fffffff, 0x9, 0x4, 0x8, 0x3, 0x4, 0x4, 0x1, 0x7, 0x80000000, 0x6, 0x4, 0xfff, 0x6e87, 0x20, 0x4, 0x101, 0x0, 0x2, 0x8, 0x3, 0x2, 0xffff, 0x20, 0x1, 0x609, 0x401, 0x6, 0x4000, 0x10000, 0x101, 0x3e00000, 0x7f, 0x6, 0x9, 0x2, 0x1ff, 0xfc66, 0x5, 0x0, 0xffffff2e, 0x5, 0x3, 0x0, 0x3, 0xc5, 0x7f, 0xe9, 0x2, 0x7, 0x0, 0x4d, 0x43e, 0x2, 0x8, 0x3, 0x0, 0x2, 0x5, 0x1, 0x1, 0x0, 0x400, 0x3, 0xca8, 0x1000, 0xe24, 0xf71c, 0xd093, 0x7, 0x3, 0x800, 0x6, 0x3ff, 0x7, 0x200, 0x800, 0x3, 0x80000001, 0x1f, 0x0, 0x8, 0x10001, 0xdf, 0xfffffffa, 0x20, 0x8, 0x5, 0xfffffffd, 0x0, 0x2, 0x2, 0x141, 0x70, 0x20, 0x8, 0x81, 0x7, 0x8, 0x2, 0x8, 0x2, 0x5, 0x40, 0x74, 0xfff, 0x1296, 0x3, 0x1000000, 0x491, 0xff, 0x7f, 0x155, 0x7, 0x8a91, 0x8, 0x8, 0x4, 0xe12, 0x33b, 0x1, 0x6, 0x6000000, 0x10000, 0x770fb851, 0x6, 0x3ff, 0x29f7, 0x2, 0xd56, 0x7113f9b, 0x10000, 0xc00, 0x0, 0xfffffffa, 0x1, 0x6, 0x1ff, 0x4, 0x8, 0x4, 0x2, 0x200, 0x2, 0x0, 0x2, 0xff, 0x8, 0x6, 0x3ff, 0x1f, 0x101, 0x8, 0x6, 0x4, 0xff, 0x0, 0x96, 0x0, 0x9b8, 0x7, 0x9, 0xce, 0x5e4, 0x400, 0xfffffbea, 0x1, 0xb7, 0x4, 0xfffff800, 0x99a, 0x7, 0xe96, 0x0, 0x401, 0x9, 0x1, 0xe37, 0x6, 0x8, 0x80000000, 0xdbd]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}, @TCA_POLICE_RATE={0x404, 0x2, [0x10001, 0x47, 0x6, 0x2, 0x401, 0x7, 0x6, 0x0, 0x45b, 0x4, 0xffd7, 0x5, 0x0, 0x1, 0x0, 0x5, 0x6b, 0x3, 0x4, 0xf56, 0xb7, 0xfffffff9, 0xffff, 0xffffffff, 0xc9d1, 0x1, 0x480, 0x8, 0x400, 0x9, 0x3ff, 0x0, 0x4, 0x9, 0x1f, 0x81, 0x400, 0x2, 0x1, 0x0, 0x3, 0x1f, 0x100, 0x0, 0x8, 0x50, 0x7a5, 0x7fffffff, 0x9, 0xfffeffff, 0x9, 0xd0aa, 0x81, 0x6, 0x10001, 0x0, 0x2, 0x4, 0xff, 0x7, 0x1, 0x6, 0x6, 0x5, 0x20, 0x80000000, 0x7fff, 0x81, 0x4, 0x1000, 0x0, 0x7f, 0xffff7773, 0x81, 0x1, 0x7ff, 0x6, 0x7fff, 0x3, 0x1d0e, 0x200, 0x3, 0x9, 0x5, 0x3ff, 0x1, 0x7, 0x2, 0x8, 0x7, 0x1, 0x80, 0xfff, 0x4, 0x2, 0x5, 0x5, 0x146c, 0xfffffffd, 0x3, 0x7, 0x9, 0x6c2, 0x9, 0x7fff, 0x1, 0x4, 0xff, 0x5, 0x4, 0x5899, 0x9, 0x2, 0x3, 0x20, 0xfbf, 0x7, 0xfffffff7, 0x0, 0x7, 0x1, 0xae0, 0x8000, 0x4, 0x5, 0xb5, 0x649f, 0x4, 0x10000, 0x4e, 0x75e0, 0x6, 0x9dee, 0x1ff, 0x9, 0xa000, 0x400, 0x5, 0x7f3a, 0x3b9c, 0x7, 0x64, 0x61a, 0x4, 0x2, 0xff, 0x0, 0x1, 0x0, 0x2db, 0x8000, 0x1, 0x3, 0x7fff, 0xffff, 0x10001, 0x4, 0x2, 0x5, 0x68800000, 0x80, 0x6, 0x0, 0x9, 0x20, 0x1, 0x3, 0x0, 0x6, 0x7, 0x7, 0x5, 0x3, 0x5, 0x5, 0x200, 0xfffffff7, 0xa8a2, 0x5, 0x73e2, 0x1ff, 0xb3c, 0x93700, 0x6, 0x0, 0x1, 0xfffffffb, 0x5, 0x6, 0x1, 0x9e, 0x0, 0x4, 0x8, 0x8, 0x3, 0x368, 0x5, 0x0, 0x3c1, 0x3ff, 0xffffffff, 0x1, 0x1f, 0xc5, 0x80000000, 0xe0cc, 0x3, 0xffffffff, 0x7ff, 0x6, 0x4, 0x47c, 0x0, 0xfd4, 0x10000, 0xffffc3e3, 0x1, 0x6, 0x1, 0xfffffff8, 0x0, 0x6, 0x8, 0x101, 0x4, 0xba, 0x20000, 0x8, 0x8000, 0x9, 0x2, 0x4, 0x1, 0x0, 0x3, 0x4, 0x1000, 0x1, 0x5, 0x3, 0x8, 0xd0, 0x3, 0x5, 0x7fffffff, 0x2, 0x5, 0x7, 0xfff, 0xffffffff, 0x0, 0x3, 0x4, 0x8]}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x1, 0x8, 0x100, 0xe7, 0x1000, 0x1, 0x800, 0x7, 0x1, 0xfffffffb, 0x4, 0x80000001, 0x6, 0xffff, 0x7, 0x4, 0x1ff, 0x1f, 0x763, 0x4, 0x200, 0x0, 0x81, 0x59b, 0x0, 0xf6, 0x0, 0xffff, 0x9, 0x0, 0x2, 0x8, 0x6, 0x2, 0x3f, 0x7, 0x2, 0x1, 0x800, 0x5b50, 0x200, 0xfffff001, 0xff, 0x2, 0x945, 0xbe85, 0x2, 0xff, 0x8, 0x0, 0x83, 0xa60a, 0x6, 0x997, 0x1, 0x401, 0x1000, 0x14, 0x80000000, 0x20, 0x7, 0x0, 0x8, 0x2, 0x0, 0x8, 0x6, 0x1, 0xfffffff7, 0x5, 0x0, 0x3, 0x4, 0x1, 0x0, 0x6, 0x7, 0xfffffffb, 0x0, 0x4, 0x1, 0x6, 0x7, 0x7, 0x10001, 0x3, 0x304, 0x3, 0x5, 0xb461, 0xf7da, 0x0, 0x1, 0xfff, 0x5, 0x4, 0x8, 0x4, 0x2, 0x3, 0xde86, 0x56, 0x10000, 0x1, 0x8001, 0x6, 0x9, 0x0, 0x3, 0x3, 0x81, 0x7, 0x7, 0x6, 0x9862, 0x8001, 0x9, 0x42ea800, 0x4, 0x3, 0x3, 0x4, 0x2, 0x101, 0x7, 0x3, 0x1, 0x101, 0x4, 0x4, 0x0, 0x6, 0x2, 0xffffffe1, 0x9, 0x3, 0xff, 0x6, 0x4, 0x3, 0x3ff, 0x6, 0xa78f, 0x0, 0xfff, 0xfff, 0xffffffff, 0xac90, 0x7ff, 0x0, 0x5, 0x5, 0x3f, 0x6, 0x8, 0x1, 0x0, 0x0, 0x5, 0x6, 0xffffffe0, 0x3, 0x2, 0x3f, 0xed, 0xfffffff9, 0x6, 0x6ba, 0x7, 0x17c3, 0x9, 0x0, 0x3, 0x81, 0x7, 0x8, 0xfffffffc, 0x7fffffff, 0xf63, 0x101, 0x8, 0xfffffffb, 0x7, 0x5, 0x3, 0x81, 0xfffffffb, 0x1f, 0x1, 0x80000000, 0x0, 0x2, 0x1ff, 0x4, 0x5, 0x9, 0x0, 0x3, 0x3f, 0x80, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x8, 0x9928, 0x81, 0x6, 0x101, 0x0, 0x9, 0x3f, 0x2, 0x4, 0x6, 0x6, 0x1ff, 0x6, 0x7fffffff, 0xffffffff, 0x5, 0x3, 0x8, 0x8000, 0x7f, 0x7fff, 0x6, 0x12c968db, 0x10000, 0x199, 0x5, 0x40, 0xfffffffd, 0x9, 0x2, 0x2, 0x7f, 0x57, 0xfff, 0x3, 0x100, 0x4, 0x5, 0x101, 0x10001, 0x14a90a0e, 0x8, 0x6, 0x6, 0x1b, 0xb4, 0xff, 0x800, 0x6]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1ff}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}, @TCA_POLICE_RATE64={0xc, 0x8, 0xd7fe}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xe37}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x75c}]}, @TCA_BASIC_POLICE={0x42c, 0x4, [@TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x4, 0x8, 0x101, 0x3, 0x7, 0x9, 0x4, 0xfffffe00, 0x4, 0x5, 0xfffffffb, 0x5, 0x59a, 0x9, 0x8, 0x2, 0xe4, 0x6, 0x3, 0x4, 0x6, 0xf011, 0x6, 0xf8e1, 0x7, 0x22b7, 0x3, 0x7f, 0xe7, 0x401, 0x10001, 0x0, 0x7, 0x40, 0x8, 0x400, 0x3f, 0x800, 0x100, 0x8, 0x4, 0x8c6, 0x5c, 0x3, 0xc61, 0x5, 0x100, 0x8, 0x5, 0x0, 0x80, 0x0, 0x3f, 0x4, 0x200, 0x3f, 0x6, 0xffffffff, 0x5, 0x8, 0x7, 0x1, 0xffff, 0xf9, 0x384, 0x2, 0x3, 0x5, 0x8, 0x80000001, 0x6, 0x5, 0x3, 0x2, 0x40, 0x1d1, 0x80000001, 0x7f, 0x5, 0x2, 0x1f, 0x20, 0x5, 0x4, 0x0, 0x2, 0x46, 0x1, 0x2, 0x200, 0x4, 0xffffff00, 0x7, 0x40000, 0x6, 0x2, 0x0, 0xfffffffd, 0x9, 0x0, 0xfcf, 0x351, 0x3, 0x5, 0x7fff, 0x7ff, 0xfffffffc, 0x400, 0x2, 0x7fffffff, 0x10000, 0x6, 0x4, 0x2, 0x1, 0xffff, 0x3, 0x800, 0x40, 0x3, 0x2, 0x800, 0x6, 0x0, 0x80000001, 0x80000000, 0x7, 0x9, 0x7fff, 0x5, 0x2, 0x3, 0x5, 0x5, 0x15317042, 0x9, 0x0, 0x3cf, 0x1, 0x5, 0x1, 0x0, 0x5, 0xef, 0x8, 0x8001, 0x3, 0x3, 0xffffffc1, 0x9, 0x400, 0x8001, 0x10001, 0x7, 0x2, 0x8, 0x2, 0x8, 0x6d8, 0x200, 0x2, 0x351d, 0x0, 0x3f, 0x5, 0x5, 0x6, 0x0, 0x2, 0x8, 0x80000000, 0x1, 0x5c, 0x7, 0x40, 0x9b4, 0x1, 0x73280000, 0x5, 0x3, 0xffff208d, 0x3, 0x3, 0x237d, 0x800, 0x3, 0x7, 0xffff28ba, 0x9, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1, 0x7ff, 0xc44, 0x1, 0x1, 0x7fffffff, 0x2, 0x14800025, 0x4, 0x7fffffff, 0x6, 0x3, 0x101, 0xb1, 0x4, 0xffffe000, 0xfff, 0x6, 0xed47, 0x3, 0x1, 0x401, 0xfff, 0x7f, 0x5, 0x8, 0xffff, 0x3, 0xff, 0x80008000, 0x3bc, 0x5, 0x8, 0x9, 0x5, 0xfffffffe, 0x3, 0x1d1894b4, 0xdd3, 0x4, 0x80000001, 0x5, 0x1, 0x119c00, 0x9, 0x1ff, 0x10000, 0x4, 0xfffffffb, 0x6, 0x4eaf, 0x8, 0x0, 0x3, 0x8000, 0xffffffff, 0x8, 0x36, 0x3, 0x3, 0x4, 0x1ff, 0x155]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x91}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x5}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1}]}, @TCA_BASIC_POLICE={0x68, 0x4, [@TCA_POLICE_AVRATE={0x8, 0x4, 0x8}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x20}, @TCA_POLICE_AVRATE={0x8, 0x4, 0xfffffffb}, @TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x5, 0x8, 0x80000001, 0x1, {0x9, 0x0, 0x2, 0x40, 0xfff, 0x4}, {0x9, 0x0, 0x2, 0x9, 0x6}, 0x9, 0x7}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x6}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3ff}]}, @TCA_BASIC_EMATCHES={0x14, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xc903}}]}, @TCA_BASIC_EMATCHES={0x1224, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x60, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x1c, 0x3, 0x0, 0x0, {{0x5, 0x9, 0x1}, [@TCA_EM_IPT_NFPROTO={0x5, 0x4, 0x3}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}]}}, @TCF_EM_META={0x40, 0x3, 0x0, 0x0, {{0x116, 0x4, 0xe95}, [@TCA_EM_META_RVALUE={0x10, 0x3, [@TCF_META_TYPE_VAR="eb2f", @TCF_META_TYPE_VAR="be7a", @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x9]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x100, 0x3, 0x2}, {0xf000, 0xff}}}, @TCA_EM_META_LVALUE={0x18, 0x2, [@TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_INT=0x3, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x2]}]}}]}, @TCA_EMATCH_TREE_LIST={0x117c, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x1038, 0x1, 0x0, 0x0, {{0xfff, 0x9, 0x69}, [@TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_MATCH_DATA={0x1004, 0x5, 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@TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x5}]}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x7, 0x1, 0xf732}, {0x0, 0xbf, 0x401, 0x4, 0x2, 0x2}}}, @TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0xc64b, 0x1, 0x1}, {0x1ff, 0x2, 0x2, 0x7, 0xa, 0x2}}}, @TCF_EM_META={0xa8, 0x3, 0x0, 0x0, {{0x9, 0x4, 0x4}, [@TCA_EM_META_RVALUE={0x25, 0x3, [@TCF_META_TYPE_INT, @TCF_META_TYPE_VAR="e5e5ff5d01", @TCF_META_TYPE_VAR="840558", @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="6f93f2f7", @TCF_META_TYPE_VAR="f794d5b81f792f0722", @TCF_META_TYPE_INT=0xa]}, @TCA_EM_META_RVALUE={0x1c, 0x3, [@TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_INT]}, @TCA_EM_META_RVALUE={0x12, 0x3, [@TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR="dd9b3618c2a2123cd5e8"]}, @TCA_EM_META_RVALUE={0x23, 0x3, [@TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_VAR="cf5fa4afa8f4f8", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_VAR="61cbe43324454947", @TCF_META_TYPE_INT=0x1]}, @TCA_EM_META_RVALUE={0x1f, 0x3, [@TCF_META_TYPE_VAR="bd4d", @TCF_META_TYPE_VAR="9541be28be7137884a", @TCF_META_TYPE_VAR="bb11c2e42694", @TCF_META_TYPE_INT=0x7, @TCF_META_TYPE_VAR="e259", @TCF_META_TYPE_VAR="1024293d"]}]}}, @TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0x4, 0x3, 0x4}, {0x5, 0x6, 0xcda9}}}, @TCF_EM_META={0x34, 0x1, 0x0, 0x0, {{0x7, 0x4, 0xfff}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x79, 0x48, 0x2}, {0x81, 0x1, 0x2}}}, @TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0xa]}, @TCA_EM_META_RVALUE={0x14, 0x3, [@TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x8]}]}}, @TCF_EM_CMP={0x18, 0x3, 0x0, 0x0, {{0x0, 0x1, 0x7fff}, {0x4, 0xfffffffc, 0x8000, 0x2, 0xf, 0x2, 0x1}}}]}, @TCA_EMATCH_TREE_LIST={0x3c, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x1c, 0x2, 0x0, 0x0, {{0x3, 0x2, 0x3}, {0x9, 0x7, 0x2, "ecfa53794f8802"}}}, @TCF_EM_U32={0x1c, 0x1, 0x0, 0x0, {{0xffe5, 0x3, 0x2}, {0x0, 0xffff7fff, 0x3, 0xfffff7bd}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x200}}]}]}}, @filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x24, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x3, 0xf9}, @TCA_TCINDEX_MASK={0x6, 0x2, 0x100}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x5e51}, @TCA_TCINDEX_MASK={0x6, 0x2, 0x20}]}}, @TCA_CHAIN={0x8, 0xb, 0xcd9}, @TCA_RATE={0x6, 0x5, {0x7f, 0x9}}, @filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0xca8, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0x2, 0x7}}, @TCA_MATCHALL_ACT={0xa80, 0x2, [@m_ife={0x114, 0x4, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_IFE_SMAC={0xa}, @TCA_IFE_SMAC={0xa, 0x4, @random="5df24fbaa808"}, @TCA_IFE_METALST={0x14, 0x6, [@IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_TCINDEX={0x4, 0x5, @void}, @IFE_META_PRIO={0x8}]}]}, {0xd7, 0x6, "edbeb2f35df5215e950565c90d5300cb0f4fa3008983db6d9695cd5fe111725d29d96bda1a6d36e2a71b4247a20c9adfb338ad75237c36624a64498337f830de50eb54d186922958cd6d67ef1976a27c9de1ece82e03022353d78a70f4aef0df318c2127f61c4f32c6cc4663ecd82b106bc00d105735318f24ea1eb4a06c9757d9eefee032ad9064a12b84a13aa7b2e4eaa2920be400fa5b4aa4dbb49c12595c5d17bd8489013719c74a02b4f8811a741f8bce614f8ec3a4151d1734536ae949c42bbbf7c292af2205ab3f3b06ed29bd7fc2d8"}}}, @m_ctinfo={0x3c, 0x1f, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x400}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0xffff}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8}]}, {0xf, 0x6, "2fc812fd8e55f6720710e8"}}}, @m_ct={0x84, 0xe, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_CT_MARK={0x8, 0x5, 0xffff}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e21}]}, {0x64, 0x6, "d8015670555c9eb0d89eee86d7dc2a355d65baf1cc562386847f15a382bc352c9f0d526ef1b147130d3f340e44dd894a9aea33aadbaa2ab47f212d176b740318270c06ec70d04b78ce5c63462c5997717e46371534d2e0cc09c64346cdc52388"}}}, @m_skbmod={0x7c, 0x1d, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x18, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @broadcast}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x1}]}, {0x51, 0x6, "041eebc8bacefbc09c6ea164114b4ea7b6994534fc76950f2c52027033d9050bc5741b2ba36946081771f67a9096a89968e2d1953285cb667f35fd726d1a124540c6a01dc1d5ea3481042a8390"}}}, @m_tunnel_key={0x10c, 0x3, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x68, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_ENC_DST_PORT={0x6, 0x9, 0x4e20}, @TCA_TUNNEL_KEY_NO_CSUM={0x5}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0xce}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @multicast1}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x2, 0x7ff, 0x20000000, 0x4, 0x81}, 0x1}}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @loopback}]}, {0x90, 0x6, "e6ba640924d734aa35e63bc5042764f9d5d804b7ebcdd6fcadcd3614386c9045871450c3de6ba66a651e18c7e04eee4120aae07f9342d5e76e6f6857f3489062f17dfc371a3a71b99eb13cc1103da4023fbd060620bfc0065805586174ce0d381520aad182a91c97e77e4c80f3558941ce6aa108e4dcbe35f528541ecac8563e88e895e92e337b2656b4df92"}}}, @m_xt={0x154, 0xa, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0xd8, 0x2, 0x0, 0x1, [@TCA_IPT_TARG={0x3e, 0x6, {0x7, 'raw\x00', 0x20, 0x4d, "78f622aaab727ce8c8e8d799be24003dd88b50a1"}}, @TCA_IPT_TARG={0x60, 0x6, {0x0, 'security\x00', 0x5, 0x8, "be534daf9188aaecc7fe3be5d4ea387aacf816aa2fa7d0e689281df6c92033b2186e589f4e4b990f00442420ca9f988af399ae2e0ac0"}}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x6}, @TCA_IPT_INDEX={0x8, 0x3, 0x7f}]}, {0x6f, 0x6, "176cefb1c9cfe40c8312de69363fd3e63b5e116b23aedbf788014006e0e69d2b5dc434d24906fe5e813e7ec13ac6441d2a4e03f4857f0592fc998f7c5e9365992e2b6c89cc4eaca5ac4dd8834e30af2765ddeb1c6fbff4ad978d31b5c5c3bf2edaa28d2f9f2f2f6330f2bb"}}}, @m_police={0x4e8, 0x5, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x418, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0x5, 0x1ff, 0x6, 0x6, 0x3f, 0xff, 0x1, 0x3ff, 0x8001, 0x5, 0x9, 0x25a4, 0x7f, 0x0, 0x1, 0x9, 0xff, 0x400, 0x6, 0x4, 0x81, 0xfffffff8, 0x80000000, 0x3, 0x0, 0x1ff, 0x7, 0x0, 0x1, 0x0, 0x2, 0xffff8f51, 0x8000, 0x7fff, 0x8, 0xffff, 0x8, 0x3, 0x40, 0x2, 0x0, 0x100, 0x80000001, 0x4a96, 0x7, 0x7, 0x1, 0x7fff, 0x10001, 0xffffacbc, 0x2, 0x5848, 0x3, 0xffffffff, 0xfffffe59, 0x70c7, 0x1bd, 0x5, 0x5, 0xa6, 0x2, 0x8000, 0x401, 0x7ff, 0x80000001, 0x4, 0x40, 0x0, 0x1, 0x2, 0x14a8, 0xfffffffc, 0x3f, 0x3, 0x30000000, 0x9, 0x20, 0xdf, 0x2, 0x3ff, 0x4, 0x1, 0x800, 0x1f, 0x8, 0x5, 0x8001, 0x3, 0x800, 0x72, 0x6, 0x0, 0x100, 0x7ec, 0xce8, 0x400040, 0x80, 0x3, 0x2, 0x40, 0x9, 0x40, 0x4, 0x0, 0x343, 0x6f2c, 0x2, 0x401, 0xffffffff, 0x0, 0x80000000, 0xfffffd7c, 0x4, 0x6, 0x2, 0x2, 0x8, 0x1, 0x0, 0x9, 0x3f, 0x401, 0x6, 0x2, 0x7, 0x20, 0x2, 0x833d, 0x4, 0x9, 0x63, 0x80000000, 0x8ea, 0xa53c, 0xffff, 0xffffca8e, 0x7, 0xad0, 0x3ff, 0x10001, 0x3, 0x6, 0x0, 0x100, 0x5, 0x9, 0x10001, 0x5, 0xbe, 0xfffff800, 0x8, 0x200, 0x3, 0x8, 0x1, 0x4, 0x0, 0x10001, 0x4, 0x1, 0xff, 0x1, 0x6, 0x4000000, 0x5, 0x9, 0x9, 0x7, 0x80000000, 0x1ed, 0x6, 0x2, 0x7fffffff, 0xd98, 0x0, 0x6, 0x7, 0x3, 0x100, 0x800, 0x0, 0x6, 0x3, 0xffff, 0x76355bfe, 0x4, 0x100, 0x2, 0x7fffffff, 0xfffffe01, 0x4, 0x68b6, 0xbfe, 0x80, 0x6, 0x5, 0x8, 0x7, 0x35, 0x7, 0x4, 0x0, 0xffffffff, 0x0, 0x8, 0xd216, 0x5, 0xfffff07d, 0x39b, 0x7fff, 0x10000, 0xa000, 0x2, 0x0, 0x80, 0x8, 0x1f, 0x4000000, 0x7ff, 0x4, 0xfffffffa, 0xfffffff8, 0x22, 0x12e0, 0x800, 0x7fff, 0x10000, 0x6e, 0x6, 0x1000, 0x9, 0x8, 0x2a5a6be8, 0x84, 0x7, 0x80000000, 0x5, 0x10000, 0x1c07, 0x9, 0x5bc9, 0x4, 0x4, 0x0, 0xff, 0x80000001, 0x40efbff5, 0xcf5, 0x1, 0x1, 0x5, 0x7, 0x8, 0x48000, 0x400, 0xfffffff7]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3d}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}]]}, {0xbf, 0x6, "9fc8f549a997891a536faf4961e6dae9e0697e1ffce8858245bb4e39cf43fd93f6becaf7854987c44d80e3dc42673bb803ce76db5403ab436b72bebc08e273b92d6b6d1127b72d1d48c6f7da8a9ff6574255c19ee07e4f3f1f3c29255a57d12a3c778b77e907affa6c73d96eef650e2a69efb7e178c5ef1f2b5c22966eb6c8aa6ef763b8b4f88ac8d6030ae674806e6cea7412fb82f20c878c7a4fa1edc593bbca3338bad0f43c509ac42869a2f5cf59772ce33f0a95f76c443989"}}}, @m_skbmod={0xe4, 0x3, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0xa0, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6, 0x5, 0x4}, @TCA_SKBMOD_SMAC={0xa, 0x4, @random="a56fb926ef7e"}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x8}, @TCA_SKBMOD_SMAC={0xa, 0x4, @link_local}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0xc08c, 0x1, 0x8, 0xc7d4}, 0xb}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x7, 0x1ff, 0x0, 0x4, 0x4}, 0x1}}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x4, 0x1, 0xffffffffdffffffd, 0x5, 0xdb}, 0x9}}, @TCA_SKBMOD_ETYPE={0x6}]}, {0x31, 0x6, "1180b279eb01f66eb4bc742f4fa61597e1caf0edc80afeb6e74b2be7c10b97a12adfba21f62969bb95706fba22"}}}]}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xc, 0x8}}, @TCA_MATCHALL_ACT={0x1f4, 0x2, [@m_ipt={0x128, 0x1b, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x4c, 0x2, 0x0, 0x1, [@TCA_IPT_TABLE={0x24, 0x1, 'raw\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0xce, 0x6, "b01c2ad66b9bae79cb28b8ed7f307b185f17cda61dba473028f460a71634ff55f5dcaf3112f570204b9c9ecc402d2bc0204fe6dba93bb4d9779ee924bc28f170d4616ecfe5f3f51fe8069d31499d0968d1dd2d176385cd7e806c3697de50b36f1473b98810b0e93d000e083cbfe1d73690d23b9bcbd87f49e16ee9bd52ac175c1ceca6e4183eb272e91747f76e4523ee90fde3330e4168218a0649aba76e26f6f9212c1dc7423f3a1f9c07ca7c2496c93a3d3881da4af724afe753758c7235ce9c30347cbc73ef2d9ea1"}}}, @m_ipt={0xc8, 0x14, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0xa8, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x9}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_INDEX={0x8, 0x3, 0x20}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x66}, @TCA_IPT_TARG={0x56, 0x6, {0xd5d, 'filter\x00', 0x3, 0xff, "007ab26d24e7a448f6bfa80dc3e4bf94e0d105f391467774597c9866f0a414caaf8038c1b78c941f6593290f"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x8001}]}, {0x12, 0x6, "dbef59bd70f38793214dbdd33ff3"}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x7}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x5}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x6, 0x7}}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xfff2, 0x5}}]}}, @TCA_RATE={0x6, 0x5, {0xff, 0x9}}, @TCA_CHAIN={0x8, 0xb, 0x9}, @TCA_CHAIN={0x8, 0xb, 0x3c0}, @TCA_CHAIN={0x8, 0xb, 0x800}]}, 0x3070}, 0x1, 0x0, 0x0, 0x1}, 0x55) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1140c02}, 0xc, &(0x7f0000000b80)={&(0x7f00000012c0)={0x750, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [{{0x8}, {0x1ec, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x101}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x425d}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x4c, 0x4, [{0x4, 0x0, 0x1, 0x1ff}, {0x8, 0x91, 0x2}, {0x7d9, 0xef, 0x9b, 0x9}, {0x3, 0x8, 0x6, 0x4}, {0x6, 0xff, 0x20}, {0x7, 0x0, 0xe1, 0x10000}, {0xc945, 0x7f, 0x3, 0x4}, {0x1, 0xab, 0x4, 0x8}, {0x6, 0x40, 0x0, 0x8}]}}}]}}, {{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x3f}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}]}}, {{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x1bc, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xd75c}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xaf88}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x40}}, {0x8}}}]}}, {{0x8}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x33}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xce}}}]}}, {{0x8}, {0x1a4, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0xfe01, 0x7f, 0x3, 0x5}, {0x7, 0x81, 0x0, 0x5}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x52c}}}]}}]}, 0x750}}, 0x4000000) 22:08:47 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000008, r2) pkey_free(r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) close(r3) socket(0x10, 0x3, 0x6) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000040)="f98ac693ce6908", 0x7}], 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newsa={0xf0, 0x10, 0x13, 0x0, 0x0, {{@in=@loopback, @in=@private, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0}, {@in=@loopback}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0x2}}, 0xf0}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r3, 0x0, 0x80000001, 0x0) 22:08:47 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66682e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 245.643353][ T8911] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 245.661073][ T8911] selinux_nlmsg_perm: 13 callbacks suppressed [ 245.661081][ T8911] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8911 comm=syz-executor.3 22:08:47 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_usb_connect$uac1(0x0, 0x8d, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000206b1d010140000102030109027b0003010000000904000000010100000a240100000002010209240402cb1b50cffa0c24070000000004d3dbfe1e072407000000000904010000010200000904010121010200000905010900000000000725160000000009040200000102000009040201010102000009058209000000000007250100000000"], 0x0) 22:08:47 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:~ N(0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 245.683160][ T8911] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8911 comm=syz-executor.3 [ 245.699899][ T176] usb 2-1: New USB device found, idVendor=a0cd, idProduct=eebe, bcdDevice=d5.0c [ 245.711247][ T176] usb 2-1: New USB device strings: Mfr=172, Product=123, SerialNumber=0 [ 245.722719][ T8911] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8911 comm=syz-executor.3 [ 245.737743][ T176] usb 2-1: config 0 descriptor?? [ 245.743514][ T8911] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8911 comm=syz-executor.3 [ 245.756413][ T8911] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8911 comm=syz-executor.3 [ 245.772056][ T8911] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8911 comm=syz-executor.3 [ 245.779590][ T176] usb 2-1: can't set config #0, error -71 22:08:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = dup(r1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r3, r5, 0x0, 0x1, &(0x7f0000000040)='\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = gettid() socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r7) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r8, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) fcntl$setstatus(r8, 0x4, 0x46c00) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739ddb, 0x700, 0x0, 0xffffffffffffff39) 22:08:47 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66692e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 245.882109][ T8911] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8911 comm=syz-executor.3 [ 245.906423][ T176] usb 2-1: USB disconnect, device number 43 [ 245.910997][ T8911] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8911 comm=syz-executor.3 [ 245.925604][ T8911] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8911 comm=syz-executor.3 22:08:48 executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000000407d1e070040000000000109022400010000000009040009000701020009211000000122010009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$UI_SET_SNDBIT(0xffffffffffffffff, 0x4004556a, 0x5) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_usb_control_io$hid(r0, &(0x7f00000000c0)={0x24, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="002201"], 0x0}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x1}}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'team_slave_1\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x1) [ 245.971955][ T8911] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=8911 comm=syz-executor.3 [ 245.986260][ T8938] overlayfs: failed to resolve '~ N(0': -2 22:08:48 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40480}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) accept4$unix(r2, 0x0, &(0x7f00000000c0), 0x800) lsetxattr$trusted_overlay_nlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='trusted.overlay.nlink\x00', &(0x7f0000000240)={'L+', 0x4}, 0x16, 0x1) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:48 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b666c2e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:48 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1040, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r2, 0x0) r3 = fcntl$dupfd(r0, 0x406, r2) write$P9_RLERROR(r3, &(0x7f00000000c0)={0x10, 0x7, 0x1, {0x7, 'mounts\x00'}}, 0x10) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0xe00) write$FUSE_POLL(r4, &(0x7f0000000140)={0x18, 0x0, 0x5, {0x96b}}, 0x18) [ 246.299300][ T176] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 246.349309][ T3811] usb 4-1: new high-speed USB device number 28 using dummy_hcd 22:08:48 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) close(r2) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@multicast, @link_local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1}, @address_request}}}}}, 0x2e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x4, 0x0) 22:08:48 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b666f2e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:48 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x2000, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:48 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66702e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 246.539304][ T176] usb 2-1: Using ep0 maxpacket: 32 [ 246.659331][ T176] usb 2-1: config 1 interface 2 altsetting 203 has 0 endpoint descriptors, different from the interface descriptor's value: 27 [ 246.672473][ T176] usb 2-1: too many endpoints for config 1 interface 1 altsetting 1: 33, using maximum allowed: 30 [ 246.687401][ T176] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 246.700833][ T176] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 246.710902][ T176] usb 2-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 33 [ 246.724076][ T176] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 246.735229][ T176] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 246.745341][ T176] usb 2-1: config 1 interface 2 has no altsetting 2 [ 246.749343][ T3811] usb 4-1: config 0 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 246.752468][ T176] usb 2-1: config 1 interface 1 has no altsetting 0 [ 246.764741][ T3811] usb 4-1: config 0 interface 0 has no altsetting 0 [ 246.777877][ T3811] usb 4-1: New USB device found, idVendor=1e7d, idProduct=0007, bcdDevice= 0.40 [ 246.786981][ T3811] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.795656][ T3811] usb 4-1: config 0 descriptor?? [ 246.929284][ T176] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 246.938323][ T176] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 246.946312][ T176] usb 2-1: Product: syz [ 246.950497][ T176] usb 2-1: Manufacturer: syz [ 246.955068][ T176] usb 2-1: SerialNumber: syz [ 247.281825][ T176] usb 2-1: USB disconnect, device number 44 22:08:49 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66742e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:49 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdqr=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r4) r5 = dup(r1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r3, r5, 0x0, 0x1, &(0x7f0000000040)='\x00', 0xffffffffffffffff}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = gettid() socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000240)=r7) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r8, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) fcntl$setstatus(r8, 0x4, 0x46c00) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739ddb, 0x700, 0x0, 0xffffffffffffff39) 22:08:49 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x4}, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@empty, 0x3f}) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) tkill(r1, 0x36) tkill(r0, 0x5) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) [ 247.726113][ T8985] overlayfs: unrecognized mount option "lowerdqr=.:file0" or missing value 22:08:51 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x80000001) r0 = gettid() clone(0x678eb980, 0x0, 0x0, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={0x0}}, 0x0) ptrace(0x10, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd75, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1070c5, 0x83) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x315, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x1c542) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) recvfrom(r3, &(0x7f0000005b80)=""/16, 0x10, 0x2143, &(0x7f0000005bc0)=@un=@file={0x1, './file0\x00'}, 0x80) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="3800000010000507000200960000000000000000521dc2061322451348bc2ed63947f55fb86ebff18b21a7f4f7e5295bc1c72de85caee226d93de1143882d6b3bf92047e734dc8a006efe90bbf0e44e414a0efca7bfe0d2088e8a44df442c803c1346f6fc776208fec77aa", @ANYRES64=r4, @ANYBLOB="0000001601c414020000000000000000736974000c000200080003000bf8e7a3beb5b7a0d1ce564c0b4eb4ef75df81ece133d3b042a9ad881b012c5562015a51504b79c3a669b5a6a4897164549832b5aef940f9cb383dfec9867f0468204777d710f8674b", @ANYRES32], 0x38}, 0x1, 0x0, 0x0, 0x400c081}, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(0xffffffffffffffff, 0x4004551e, &(0x7f0000000100)) 22:08:51 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0xa925, 0x2b}) unshare(0x20000400) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000340)={0x30, r0, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}]}, 0x30}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000440)={&(0x7f0000000880)=ANY=[@ANYBLOB="2c010000", @ANYRES16=r0, @ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x1}, 0x10000084) clock_gettime(0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10800, 0x2, 0x0, 0x0, 0x0, 0x8, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300), 0x1}, 0x43990}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x5e) lseek(0xffffffffffffffff, 0xb31, 0x0) unshare(0x40000000) setxattr$security_selinux(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x44, 0x0, 0x400, 0x70bd29, 0x0, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xf1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x8000}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40040}, 0x8000) fchown(0xffffffffffffffff, 0x0, 0x0) geteuid() bind(r1, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @random="089fb614e102", 'syzkaller0\x00'}}, 0x80) 22:08:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x6, 0x0, 0x400000000, 0x0, 0x0, 0x3}, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002fc0)=[{{&(0x7f0000000a80)=@isdn, 0x80, &(0x7f0000000580)}, 0x9}, {{0x0, 0x0, 0x0}, 0x9840}, {{&(0x7f0000000c80)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000003340)=""/102400, 0x19000}, {0x0}, {0x0}, {&(0x7f00000017c0)=""/149, 0x95}, {&(0x7f0000000300)=""/43, 0x2b}], 0x5}, 0xffffffff}, {{&(0x7f0000001240)=@nfc, 0x80, 0x0}, 0x7fff}, {{0x0, 0x0, &(0x7f0000002c40), 0x0, &(0x7f0000002c80)=""/185, 0xb9}, 0x5}, {{0x0, 0x0, &(0x7f0000000080)}, 0x9}], 0x6, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(0x0, 0x158) sched_setattr(0x0, &(0x7f00000002c0)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r4, &(0x7f0000000780)=[{&(0x7f0000000100)="dff548771d77ce8786aca76dda6fb054ab8ea73799d7293eda90ba41a2db81fab55b5415692300a8e64bca2f60e1717f85f06a6bbca90f392b04f34940db7ffccc33ed6ea82296de9683c9e360cd1c477304bd8f9bd74d44a4c7d1c7e625a86cd54b72c5745f475a772b84977a6b05381dbe6259bc510f0f70c3e9946a78c7b5a19e97447799d930f9623b", 0x8b}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94", 0x8d}, {&(0x7f0000001340)="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", 0x1b9}], 0x3) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600453f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0xfffffef1) 22:08:51 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66752e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:51 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'system.', 'overlay\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:51 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x7}, 0x0) r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="1201000039542f108c07021047e6000000010902240001000000000904db00010a04c80009210003000000810009050a"], 0x0) syz_usb_control_io$printer(r0, &(0x7f0000000240)={0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="000081000000a33706a53e9c90cb37722d1894c1a54200d10b0d3b1a08bbaffc3bf3ef6567bc12430c9963991872fcb5285f42026f18c3"], 0x0}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f00000001c0)={0x14, &(0x7f0000000140)={0x0, 0xb, 0x20, {0x20, 0xb, "f386e54022a0267deb37a3f585ebb829acced879c545bde4dc4ddd593f29"}}, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x400a}}}, &(0x7f0000000500)={0x44, &(0x7f00000002c0)={0x20, 0x16, 0x93, "1b1378139b44a089407212105db1729ac730703b55a71e58ceead9063069bb8cefcb40746a6d82bec48b84f3a40426d319e14c3c3977412ab1a318fd9dff15f4e59fab1242ee3aeae7172b1877cf96f45c59afd41e9853b541fd9dc5b83f533fc8c2093d713d82b034a3d52387ab5e4c9698e807d18d1c051fa6454b744d2c4278e00937ac627169ea01d7380eebb8a4e072c6"}, &(0x7f0000000240)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x69}, &(0x7f00000003c0)={0x20, 0x81, 0x3, "bdcd15"}, &(0x7f0000000400)={0x20, 0x82, 0x1, "ae"}, &(0x7f0000000440)={0x20, 0x83, 0x1, "d1"}, &(0x7f0000000480)={0x20, 0x84, 0x2, "cd96"}, &(0x7f00000004c0)={0x20, 0x85, 0x3, "378228"}}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uhid\x00', 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) io_uring_setup(0x88d, &(0x7f0000000580)={0x0, 0x0, 0x2, 0x0, 0x31}) 22:08:51 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66782e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 249.056272][ T3811] usb 4-1: USB disconnect, device number 28 22:08:51 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="f74787780792d21f4f2c6c4f7765726469723d2e0e974a59214c500e393a66696c6530"]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') execveat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='mounts\x00', &(0x7f0000000240)='wlan1lo,em1vboxnet0em1ppp1\x00', &(0x7f0000000280)='mounts\x00', &(0x7f00000002c0)='./cgroup/syz1\x00', &(0x7f0000000300)='eth1\x00', &(0x7f0000000380)='*trustedvmnet1-#\x00'], &(0x7f0000000480)=[&(0x7f0000000400)=':self*\'\x00', &(0x7f0000000440)='user\'systemwlan0[keyring\'keyring\x00'], 0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) [ 249.141005][ T9025] overlayfs: unrecognized mount option "GxO" or missing value [ 249.154101][ T9017] print_req_error: 144 callbacks suppressed [ 249.154111][ T9017] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 249.155602][ T9002] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 22:08:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x3, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x0, 0x1, 0x8, 0xa, 0xfffffffffffffffe, 0x4}, @map_val={0x18, 0x1, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x101}], &(0x7f0000003ff6)='GPL\x00', 0x10000, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 22:08:51 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b667a2e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:51 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c01000000000000003d2e3a3000000000"]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 249.161781][ T9011] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 249.177707][ T178] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 249.207689][ T178] buffer_io_error: 120 callbacks suppressed [ 249.207727][ T178] Buffer I/O error on dev loop4p1, logical block 4, async page read 22:08:51 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617402020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 249.275119][ T9041] overlayfs: unrecognized mount option "" or missing value [ 249.292877][ T9017] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 249.304517][ T178] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 249.315498][ T178] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 249.350871][ T176] usb 6-1: new high-speed USB device number 31 using dummy_hcd [ 249.395129][ T9050] FAT-fs (loop4): bogus logical sector size 514 [ 249.401638][ T9050] FAT-fs (loop4): Can't find a valid FAT filesystem 22:08:51 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x400141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1800007, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) io_setup(0x1ff, &(0x7f0000000200)=0x0) r3 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) ftruncate(r3, 0x8200) write$UHID_INPUT2(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="92e3a0002bbb669ce1b6277a50f03aca04c8815768e07ef162a4af467188c3386149d5a2eb395a04bbe0b85c2573590fb8ab3f333e8324a95910108d15925138f2e99307be4aa6595c2c352d70bfe815e35d93b4d0199e39f0cbf2f3dc7dcec6928fc951141e8f143dd5c79b9e1749179f0e59caad490032044ae59459bb18df31280e34e47b8945c1ea0f720e0a5c59d5d39e27922fc192bc5beee57b10d782451a509bedb5372394b67095301ea10a08d3cfa51599cda7c75edbe9788e60797c3babd1403a2a0fd3f215cbd4bdb449"], 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYRES64=r1], 0x1}}], 0x1, 0x0) lsetxattr$security_capability(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)=@v2={0x2000000, [{0x3, 0x6}, {0x8000, 0x6}]}, 0x14, 0x1) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x8}) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) [ 249.495742][ T9011] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 249.508861][ T9029] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 249.521988][ T9017] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 249.535459][ T9002] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 249.542736][ T138] Buffer I/O error on dev loop4p5, logical block 4, async page read [ 249.557762][ T138] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 249.565804][ T138] Buffer I/O error on dev loop4p1, logical block 4, async page read [ 249.573820][ T138] Buffer I/O error on dev loop4p1, logical block 5, async page read [ 249.581823][ T138] Buffer I/O error on dev loop4p5, logical block 5, async page read 22:08:51 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:51 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617403020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:51 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="65cdac34e453d5de9f0d57919ae3e587785ce2536cc60000003bba19dac92a8180782d3679e35a78555c005c3357603cec"], 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 22:08:51 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r2) write$cgroup_subtree(r2, &(0x7f00000006c0)={[{0x2b, 'memory'}, {0x2b, 'io'}, {0x2d, 'pids'}, {0x2d, 'pids'}]}, 0x18) ptrace$cont(0x20, r1, 0x0, 0x0) ptrace$peeksig(0x4209, r1, &(0x7f0000000580)={0x4, 0x1, 0x2}, &(0x7f00000005c0)=[{}, {}]) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000000), 0x4) syz_usb_control_io$printer(0xffffffffffffffff, &(0x7f0000000200)={0x14, &(0x7f0000000040)={0x0, 0xd, 0xf2, {0xf2, 0x30, "235bc8369f94c26b7c5507c60a86d2efae1c6f2e066cbbdce1b9a7bd213d1bf96d231e07c5107ddc1b435762e7d817de5dfb2f8fdc6ab891504c48c60217135644e06ca24d2be0fce79112f518e6853356721c73c2588eaa4eaec89dc9363e5df8444f4146df74d0c75803efc48e9f0fdb4e4f29ecf7b8ec919e0c74938d325d5c3414de02fae5d5a611bd32c7ae972c97b2d790ef5312165e01746fa5ebf9e57440058e7faab0216f6166600a2364d4d3c99002c39efd80468d9827398aeb8b79a4fead068d899e5a58074ae9aa15cd5cd471e02d4fb2a6fe7b49c047b05b4a52a1c4c3babfa08979376d89cc5d3a6f"}}, &(0x7f0000000140)={0x0, 0x3, 0x84, @string={0x84, 0x3, "6199f3931e1f4c2e5564004916f116f8ff7ee3aa2e22e130ad071fd1c03033cbc6c3527bb1ac7cf6ba290713ce096cbcbe9ca82906c5db030cdfe523313571e1aba3a9bf4b022980d4e9ca86d067d0549cb0904f2cf5091705f1cba685ef974ffab747d21de3d11ebd71f4bd3e497be086e0814149d565c2c48c6a85326bb2b834f9"}}}, &(0x7f0000000540)={0x34, &(0x7f0000000240)={0x0, 0xc, 0xdc, "a9ffa444f758caa2bd86cf354f888a4b856e780c4c22540b0f95be50efba21c1c06f879ca1b68198bb8d9071ed17139d56441ece6fa12e70fcc0d1106b184908bf29d3488ff184d9c7aa2d08a4d7e9f7e95666b6f35261f6a3654b47944b93ad301649cb883970b7caf2e4f25d327a9858ac0598d1f1e9e2d4bf1a352c0fc1b06f58697ff8275cca9e38802a76092af2c330a2d7c6fffcf1fc4c584fa5871d1188694cea208d650b3bf971abf65fbaa82de3dc8017fd934ea1ec943b497a8f9ab62a62ae4a230737d078cfc8328c554dca3fd9fba52c52c88609e115"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x7}, &(0x7f0000000380)={0x0, 0x8, 0x1}, &(0x7f00000003c0)={0x20, 0x0, 0xc7, {0xc5, "ac1f112d6c50e79c62c13ae907f7a2debef98da43930c336101436a4cc3f37c6958ef425c00c446290f5903f1fccbad1dd1316bc2bd877666b609e5e186cf294c914c20c2ee3194e1ad54a69544acffaeb88b63c59597ccb14e5267391f2ff9cd0ac5eba413600781564e69c661767f908893cb9b5ecf2cf2c0cc7b18428a53a92e2fa6cdc8200422da7cdfda815a3c4d8593262c0f94209cd75fa3852f4063993eeffbc11844e6cd8af0d904f955489c3face75b7307f4dcffc30cd49e59c121ab4241768"}}, &(0x7f00000004c0)={0x20, 0x1, 0x1}, &(0x7f0000000500)={0x20, 0x0, 0x1, 0x7}}) [ 249.589825][ T138] Buffer I/O error on dev loop4p1, logical block 6, async page read [ 249.597799][ T138] Buffer I/O error on dev loop4p5, logical block 6, async page read [ 249.605799][ T176] usb 6-1: Using ep0 maxpacket: 16 [ 249.613037][ T138] Buffer I/O error on dev loop4p1, logical block 7, async page read [ 249.633563][ T9063] FAT-fs (loop4): bogus logical sector size 515 [ 249.659440][ T9063] FAT-fs (loop4): Can't find a valid FAT filesystem [ 249.739136][ T176] usb 6-1: config 0 has an invalid interface number: 219 but max is 0 [ 249.747765][ T176] usb 6-1: config 0 has no interface number 0 [ 249.754546][ T176] usb 6-1: config 0 interface 219 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 249.765098][ T176] usb 6-1: New USB device found, idVendor=078c, idProduct=1002, bcdDevice=e6.47 [ 249.774394][ T176] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 249.784943][ T176] usb 6-1: config 0 descriptor?? [ 250.049058][ T176] gtco 6-1:0.219: Collection level already at zero [ 250.055924][ T176] input: GTCO_CalComp as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.219/input/input31 22:08:54 executing program 5: mknod$loop(&(0x7f0000000080)='./file1\x00', 0x6000, 0x1) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) read(r1, &(0x7f0000000280)=""/152, 0x98) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) fadvise64(r2, 0x5, 0x7, 0x1) fadvise64(r0, 0x0, 0x0, 0x1) 22:08:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0xc8, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xac, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x51}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x77884006}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b7d3134}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x235297fc}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6240e3c8}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e653efa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d0e34be}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27e1e45b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x18f7b409}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c4a4e56}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x84}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x40) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x9, &(0x7f0000000140)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 22:08:54 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000200)={0x0, 0x0, 0x401, 0xffff, 0x6, "98d04e82d7a4148818ec7d435d62af8e04dbd3"}) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000100)="45e9aed12f060000000000000025d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc00000000000000000000000000000068e9d3a60a6638d827dbb924fa38cb0ae7a54e6717be51823a60c823ae54f0f62e726a997709e4f607e04587cc1e6ffdd38bac11ef386a6345c45249749969439ffd339708a8db36eff87d320034e4acdb77ad04", 0x9c}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="28010000170000000000000000000000ff02000000000000000000000000000100000000000000007f000001000000000000000000000000e0000002000000000000000000000000ac1414bb00"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100"/48, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000a6000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000007f0000000000000000000000000089a320c4000000000000008900000000000000000000000000000800"/120], 0x128}}, 0x0) ptrace$cont(0x9, r0, 0x0, 0x0) 22:08:54 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617404020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:54 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0xe00) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000000c0)={0x2d, 0x4, 0x0, {0x2, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2d) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:54 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000007910300000000000c6000000000000049500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe0c, 0x10, &(0x7f0000000000), 0xffffffffffffff18}, 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r5, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r5, 0x0, 0x486, &(0x7f0000000380), &(0x7f0000000400)=0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r7, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r8, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xa, 0x5, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x2, 0x6, 0xc, 0x6, 0xc, 0x8}, @generic={0x1f, 0x2, 0xe, 0x1, 0x3}, @jmp={0x5, 0x1, 0x4, 0x9, 0xb, 0xfffffffffffffff0, 0x10}, @ldst={0x581bdd239f25333b, 0x3, 0x6, 0x5, 0x5, 0x10}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}], &(0x7f00000000c0)='GPL\x00', 0x8, 0x47, &(0x7f0000000100)=""/71, 0x41000, 0x1, [], r3, 0x3, r4, 0x8, &(0x7f0000000180)={0x3, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x2, 0x1, 0x100, 0x1000}, 0x10, r8}, 0x78) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) dup3(r9, r0, 0x0) 22:08:54 executing program 2: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x41686d4f7e9cfe68) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6c6f7765726469723d2e3a86a66c6530"]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 252.189274][ T139] usb 6-1: USB disconnect, device number 31 22:08:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) write$binfmt_aout(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x137) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000002c0)) close(r1) fcntl$getflags(r0, 0x408) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000080)) sendfile(r1, r2, 0x0, 0x200fc0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x88, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xd517}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfdd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x884}, 0x880) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r4, r3, 0x0) signalfd(r4, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x40) 22:08:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000240)={0x28, r2, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x9, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)={0x384, r2, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x3, 0x2, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x291}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xcf}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK={0x7c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffff8}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x100}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x100}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER={0x0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN, @TIPC_NLA_BEARER_DOMAIN={0x0, 0x3, 0x7f}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_BEARER={0xfc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @rand_addr=0x64010102}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x64010101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x17e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5a1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x19f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x38}, 0x400}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_BEARER={0xbc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x40, @private2}}}}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ipvlan0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @private=0xa010101}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x2, @rand_addr=' \x01\x00'}}}}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xd9}]}]}, 0x384}, 0x1, 0x0, 0x0, 0x10}, 0x20080) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6c6f77e12e6469723d2e3a66696c6530"]) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:54 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000106a0531030000000000010902"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000090000206d041cc304000000000109022400010000a0000904000001030101000921000000012205000905810346"], 0x0) syz_usb_control_io(r1, &(0x7f0000001580)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x29, 0xf, {0xf, 0x29, 0x1, 0x0, 0x0, 0x0, "c09893e1", "00eac917"}}, 0x0}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) ioctl$BLKPG(r2, 0x1269, &(0x7f00000000c0)={0x6, 0x4, 0x59, &(0x7f0000000040)="e59c9303fada72f24d29196e9b2954e8ac7e1882f297df742d6e7dc933cbd5c2a7907775edf37ebfff3173082e3466131faac0b26b5248e8f2e40f7e465251320dc0c97910354e2f67a0a3fa36e5c9fa40028fb5ed038b1e83"}) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000002880)={0x2c, &(0x7f0000002680), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000700)={0x2c, &(0x7f00000004c0)={0x0, 0x0, 0x4, "6852c892"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000008c0)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x20, 0x0, 0x4, {0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) [ 252.229449][ T139] gtco 6-1:0.219: gtco driver disconnected [ 252.240463][ T9094] FAT-fs (loop4): bogus logical sector size 516 [ 252.249489][ T9094] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.279096][ T9112] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 252.287317][ T9112] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 22:08:54 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617405020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x1) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0xc8, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xac, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x51}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x77884006}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b7d3134}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x235297fc}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6240e3c8}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4e653efa}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7d0e34be}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x27e1e45b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x18f7b409}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xab}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3c4a4e56}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x84}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf1}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x40) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x9, &(0x7f0000000140)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 252.333545][ T9112] selinux_nlmsg_perm: 5 callbacks suppressed [ 252.333553][ T9112] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=9112 comm=syz-executor.2 [ 252.369484][ T9112] overlayfs: unrecognized mount option "low.dir=.:file0" or missing value [ 252.380719][ T9118] FAT-fs (loop4): bogus logical sector size 517 [ 252.391368][ T9118] FAT-fs (loop4): Can't find a valid FAT filesystem [ 252.391567][ T9124] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 252.406189][ T9124] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 22:08:54 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 252.422438][ T9112] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=9112 comm=syz-executor.2 22:08:54 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000000c0)) [ 252.457655][ T9134] overlayfs: overlapping lowerdir path [ 252.748797][ T139] usb 6-1: new high-speed USB device number 32 using dummy_hcd [ 252.988771][ T139] usb 6-1: Using ep0 maxpacket: 16 [ 253.118784][ T139] usb 6-1: config 0 has no interfaces? [ 253.124288][ T139] usb 6-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 253.133386][ T139] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.141917][ T139] usb 6-1: config 0 descriptor?? [ 253.380069][ T139] usb 6-1: USB disconnect, device number 32 [ 253.848725][ T139] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 254.088670][ T139] usb 6-1: Using ep0 maxpacket: 32 [ 254.208713][ T139] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 254.219579][ T139] usb 6-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.04 [ 254.228703][ T139] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 254.237149][ T139] usb 6-1: config 0 descriptor?? [ 254.279088][ T139] hub 6-1:0.0: USB hub found [ 254.488681][ T139] hub 6-1:0.0: 1 port detected 22:08:57 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000000c0)) 22:08:57 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617406020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:57 executing program 0: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x1000002b, 0x0, 0x88, 0x3, 0x0, 0xffffffffffffff48, 0xfffffffe, 0x841}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x400c55cb, &(0x7f00000002c0)={0xb, 0x5120, 0x401}) recvmmsg(r1, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000580)=""/168, 0xa8}, {&(0x7f0000000780)=""/196, 0xc4}, {0x0}, {0x0}, {&(0x7f0000000880)=""/197, 0xc5}, {0x0}], 0x6}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="08010000000000002900000036000000331d000000000000c910ff0100000000000000000000000000010401020401e5c8"], 0x62}, 0x4000085) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_config_ext={0x0, 0x2}, 0x9000, 0x0, 0x0, 0x5, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40012, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='fuse\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=000000000000000100172,user_id=\x00\x00', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000380)="cffe2ac99791ed1fadabca12a35cded7d5ba729aea893e175287d5b8c5f3e893cbfb836109791cc21224d25ea361b8e227eb3ef4c2bf6f8ebb9ffa15eb35de8584397d8839805d3a5b174d20632a3e06e3d6fa498438ad12734897a283d9828b9348c64d1e43716c75a8aa542fa76064ba4bad4adedb2b0d8d33473172b7ca25fa7a144c11262f424573c6c3dd3bda2558e0db98de711969d3bb67d29a9f9dea4e11d13fed7d2eda") ioctl$UI_GET_SYSNAME(0xffffffffffffffff, 0x8040552c, &(0x7f0000000340)) 22:08:57 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000140)=0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f00000000c0)={0x4}) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r3 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) write$binfmt_aout(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x137) r1 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000002c0)) close(r1) fcntl$getflags(r0, 0x408) r2 = open(&(0x7f0000002000)='./bus\x00', 0xc4042, 0x0) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000080)) sendfile(r1, r2, 0x0, 0x200fc0) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x88, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfffffffffffffff9}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x2}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xd517}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xfdd}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x884}, 0x880) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r4, r3, 0x0) signalfd(r4, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x40) 22:08:57 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = dup2(r0, r1) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f00000000c0)='dirsync\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r4 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r4, r3, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:57 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000000c0)) [ 255.231835][ T9163] FAT-fs (loop4): bogus logical sector size 518 [ 255.245996][ T9163] FAT-fs (loop4): Can't find a valid FAT filesystem [ 255.364798][ T9183] fuse: Bad value for 'user_id' [ 255.779022][ T176] usb 6-1: USB disconnect, device number 33 [ 255.798570][ T139] hub 6-1:0.0: hub_ext_port_status failed (err = -71) [ 255.805467][ T139] usb 6-1-port1: attempt power cycle [ 256.658460][ T176] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 256.898444][ T176] usb 6-1: Using ep0 maxpacket: 16 [ 257.018474][ T176] usb 6-1: config 0 has an invalid descriptor of length 9, skipping remainder of the config [ 257.028556][ T176] usb 6-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 257.041401][ T176] usb 6-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 257.050430][ T176] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 257.059046][ T176] usb 6-1: config 0 descriptor?? [ 257.098834][ T176] usbhid 6-1:0.0: couldn't find an input interrupt endpoint 22:08:59 executing program 5: ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x9500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f00000002c0)='comm\x00') socket$inet(0x2, 0x800, 0x8) r1 = open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x1c5042, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x4) ftruncate(r2, 0x2007fff) sendfile(r0, r1, 0x0, 0x80000000000d) 22:08:59 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617407020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:59 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000000c0)) 22:08:59 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:59 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x4}, [@ldst={0x4, 0x3}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x1c, r2, 0xab9535e9a6578fc1, 0x0, 0x0, {0x5}, [@NL80211_ATTR_IFINDEX={0x8, 0xe}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="203469ba2e9e"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 22:08:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendmsg$NFQNL_MSG_VERDICT_BATCH(r4, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x20, 0x3, 0x3, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffb, 0x2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x44}, 0x24000040) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}]}}}, @IFLA_MTU={0x8, 0x4, 0x8b25}]}, 0x40}}, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r7, 0x1, 0x6, @broadcast}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000220001"], 0x14}}, 0x0) sendmsg$nl_xfrm(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000ac0)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@multicast2, @in=@remote}, {@in=@local, 0x0, 0x32}, @in, {}, {}, {}, 0x2}}}, 0xf8}, 0x8}, 0x0) [ 257.183249][ T176] usb 6-1: USB disconnect, device number 38 [ 257.211573][ T9201] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=771 sclass=netlink_tcpdiag_socket pig=9201 comm=syz-executor.1 [ 257.235996][ T9201] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 257.239568][ T9204] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=9204 comm=syz-executor.0 [ 257.247048][ T9209] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=771 sclass=netlink_tcpdiag_socket pig=9209 comm=syz-executor.1 [ 257.262699][ T9198] FAT-fs (loop4): bogus logical sector size 519 22:08:59 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x10003082}, 0x1c) listen(r2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) sendfile(r1, r3, &(0x7f0000000200)=0x15a8, 0x100000000) 22:08:59 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xc, 0x12, 0x1e, 0x8, 0xb95, 0x172a, 0xb366, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa, 0xbd, 0x3a}}]}}]}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='trusted.overlay.impure\x00') syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x40, 0x13, 0xfcb1, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000006c0)={0x34, &(0x7f0000000140)=ANY=[@ANYBLOB="d746e61bc527d1a13ace94b93b0784d796d7005021c00131467c"], 0x0, 0x0, 0x0, 0x0, 0x0}) 22:08:59 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617408020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 257.285731][ T9201] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=9201 comm=syz-executor.1 [ 257.301415][ T9198] FAT-fs (loop4): Can't find a valid FAT filesystem [ 257.310723][ T9216] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 22:08:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x6, 0x76, 0x0, 0x4, 0x3, 0x3e, 0x20, 0x3e6, 0x38, 0x190, 0x7ff, 0x8, 0x20, 0x2, 0x400, 0x8000, 0x6}, [{0x3, 0x8d, 0x197, 0xbb, 0x67, 0xfff, 0xa1c4, 0x330}, {0x7, 0x0, 0x7, 0xe959, 0xee4b, 0xc9b8, 0xfffffff9, 0x6}], "0530821ad54c022c6058d6b37c60b17cf809ab86808e7b91c3b45efde4a82131d861d28145b17ac5e9be9220077d5d9745bb6767ada438600df0fb6fee6a6fae9281c410fa41419edd648e53d78771b948bd34bac087d3e212ea9199a024493c5bd3e0f0ff431b0a8245795b897199ce4c20a1e8cb21b229ba8a81664f15f7be83d3d7b4f8c386e5bd44682ac155e13b849622a5f6bb7ef9517aeed3e9713b854ac445f3a038f8251ba4194e73f1a5896b282aa62b1d64e01fc009fbf26d1c45bdfdfdb94fe4b266f2", [[], [], []]}, 0x441) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='cgroup\x00') sendfile(r0, r2, 0x0, 0x1) [ 257.335330][ T9220] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=22 sclass=netlink_tcpdiag_socket pig=9220 comm=syz-executor.0 [ 257.386778][ T9222] print_req_error: 139 callbacks suppressed [ 257.386789][ T9222] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 257.387189][ T9210] blk_update_request: I/O error, dev loop4, sector 18 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 257.401666][ T178] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 22:08:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000007240)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001880)=""/4096, 0x1000}, {0x0}, {&(0x7f0000000300)=""/233, 0xe9}], 0x4, &(0x7f00000000c0)=""/9, 0x9}, 0x3a12}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000006e00)=""/35, 0x23}}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000006ec0)=""/63, 0x3f}], 0x1, &(0x7f0000006f80)=""/19, 0x13}, 0x1}, {{&(0x7f0000006fc0)=@caif=@rfm, 0x80, 0x0, 0x0, &(0x7f0000007140)=""/243, 0xf3}, 0x3}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff}, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x1, 0x10000000, 0x0, 0x3, 0x4}, 0x0) syz_mount_image$vfat(&(0x7f00000002c0)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0x7fff, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16, 0x400000000000}], 0x0, 0x0) r4 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x12) fchdir(r4) r5 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r5, 0x800) lseek(r5, 0x0, 0x2) r6 = open(&(0x7f0000001840)='./bus\x00', 0x80, 0x0) sendfile(r5, r6, 0x0, 0x8400fffffffa) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 257.405894][ T9218] blk_update_request: I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 257.415331][ T178] buffer_io_error: 118 callbacks suppressed [ 257.415337][ T178] Buffer I/O error on dev loop4p2, logical block 0, async page read [ 257.415406][ T178] blk_update_request: I/O error, dev loop4, sector 25 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 257.445630][ T9225] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=9225 comm=syz-executor.2 [ 257.451996][ T178] Buffer I/O error on dev loop4p2, logical block 0, async page read 22:08:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) write$binfmt_elf64(r0, &(0x7f0000001a40)={{0x7f, 0x45, 0x4c, 0x46, 0xfe, 0x3f, 0x2, 0x3, 0xc5, 0x2, 0x3e, 0x7fff, 0x2000000001b1, 0x40, 0xc9, 0x7305, 0x7, 0x38, 0x2, 0x6, 0x7, 0x861}, [{0x3, 0x1, 0x4, 0x0, 0x3, 0x7ffffffe, 0x0, 0x3}], "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", [[], [], [], [], [], []]}, 0x83e) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000580)='/dev/zero\x00', 0x0, 0x0) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f00000005c0)={0x100000000, 0x7, 0x0, [{0x7ff, 0x1, 0xffffffff, 0x8, 0x2, 0x9, 0xbc}, {0x9, 0x3, 0x6, 0x80, 0x3f, 0x4, 0x5}, {0x9, 0xf0b0, 0xbbd1, 0x4, 0x80, 0x9, 0x8}, {0x7, 0x9e7, 0xff, 0x7, 0x5, 0xff, 0x3}, {0x9, 0x401, 0x8, 0x1, 0x3, 0x4, 0xf3}, {0x6, 0x80, 0x2, 0x8f, 0xb, 0x6, 0x8}, {0x7, 0x4, 0x7, 0x0, 0x0, 0x40, 0x32}]}) write$cgroup_int(r2, &(0x7f0000000200), 0xe00) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000001a00)=@usbdevfs_driver={0x7, 0x7, &(0x7f0000000a00)="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"}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=ANY=[@ANYRES64, @ANYRES16=r4, @ANYBLOB="364522369f66e7ba050400000000000000007e000000eb8a4d43d4c3fa1e749211b76bf9b6eda1dab12fbe4511ac70129776d4117d12400ddf501f4b67da3db457c2ef874c63dde361597fdc826164d7180de681aa92e07422d157db771be6d47b3b6c91cebb374cffb39444"], 0x14}}, 0x40885) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000280)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}, {&(0x7f0000000400)="087538b0b6fa1bcfe85a4aca9aae5ef2fb843bdc8dd5614e60b684bbb13d1d295990f179a138d129a8c447c5d1966eecd5bed65846ff5323900ca0e99636ce3610a4013a6036980a3e31b62e46e3242989577508978bc108044e4a082cb33962fc3d121471e04f1dcaded5d300"/118, 0x76}], 0x2) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="c18f00000000000000000500000008000e00", @ANYRES32=0x0, @ANYBLOB="b8a52ca168d6861d0246419d3efa5be20b75e93c019758f93e58481e077f654e926a14e0814b0ee3b1695d2718941263309013d9b37c695173419deac8b177de272bb30c3c9ddeb47ed2d89669e6"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r5, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000900)={&(0x7f00000000c0)=ANY=[@ANYBLOB="44000137", @ANYRES16=r7, @ANYBLOB="040026bd7000fcdbdf25090000000800370001000000050008000500000020006e8004000100040001000400010004000100040002000400010004000200"], 0x44}, 0x1, 0x0, 0x0, 0x10000}, 0x1) write$P9_RXATTRCREATE(r2, &(0x7f00000001c0)={0x7, 0x21, 0x2}, 0x7) pselect6(0x40, &(0x7f0000000300)={0x2, 0x0, 0x0, 0x1c3, 0x5, 0xae, 0x800, 0x5}, &(0x7f0000000340)={0x1f, 0x3e, 0x0, 0x2, 0xb012, 0x100, 0x8, 0x8}, &(0x7f0000000480)={0x0, 0x0, 0xfffffffffffffff7, 0xfffffffffffffffe, 0xfff, 0x0, 0x2000000, 0x8}, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000540)={&(0x7f0000000500)={[0x3]}, 0x8}) [ 257.471289][ T9227] FAT-fs (loop4): bogus logical sector size 520 [ 257.499120][ T9227] FAT-fs (loop4): Can't find a valid FAT filesystem [ 257.516012][ T9236] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16382 sclass=netlink_tcpdiag_socket pig=9236 comm=syz-executor.0 22:08:59 executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6c6f7765720300"/17]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:08:59 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617409020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:08:59 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f00000008c0)}, 0x3}], 0x1, 0x22, 0x0) pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x46000) lseek(r5, 0x4200, 0x0) r6 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x101, &(0x7f00000004c0)=0x0) r8 = creat(0x0, 0x0) ioctl$TCGETS2(0xffffffffffffffff, 0x802c542a, &(0x7f0000000180)) io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000200)="56550c87a45df39fd5421f97ba54df7e1422097c851e160adc2513482aa7d1a4a375", 0x22}]) r9 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r8, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="b4000063bec886c277e92950ec9dbb171d4a58e96803a85648c8adb792c88e8e3a7848a8789aefcf65aeecac3a3f0427194079f65e6b0398b0f2c074423b59e565f12a6adc9635e2e0ae02c263581f29ae5a4260276a4bc2ca7efdd3c7", @ANYRES16=0x0, @ANYBLOB="08002dbd7000fcdbdf2507000000080005000600000008000400070000000c00038008000100010000004c000380140002007465616d5f736c6176655f30000000001400020076657468305f746f5f6272696467650005000800200000000800010000000000080001000200000005000800dd0000003800018008000900370000000c0007002c0000002400000008000b00736970000700060073680000060001000a000000060002002e000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040000) sendfile(r5, r9, 0x0, 0x8400fffffffb) sendfile(r4, r4, &(0x7f0000000100), 0x8080fffffffe) socket$inet_udplite(0x2, 0x2, 0x88) 22:08:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000380)=[{&(0x7f0000000040)="eb3c906d6b66732e66617400020401ed01000270fff8", 0x16}], 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x7a05, 0x1700) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000180)=0x44) write$cgroup_int(r0, &(0x7f0000000200), 0xe00) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) getpgrp(r2) r3 = open(&(0x7f00000003c0)='./file0/../file0\x00', 0x40200, 0x122) fchdir(r3) r4 = open(&(0x7f0000000000)='./file0\x00', 0x105a7c, 0x95d59f13582e8496) write$binfmt_elf32(r4, &(0x7f0000000bc0)=ANY=[], 0x801) timerfd_create(0x5, 0x80000) sendfile(r4, r4, &(0x7f00000000c0), 0x8080fffffffe) syncfs(r4) fsetxattr$trusted_overlay_origin(r0, &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000400)='y\x00', 0x2, 0x2) 22:08:59 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.;file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 257.532348][ T9238] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16382 sclass=netlink_tcpdiag_socket pig=9238 comm=syz-executor.0 22:08:59 executing program 0: sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x10000004, 0x1}, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x46000) lseek(r1, 0x4200, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x441, &(0x7f00000002c0)=0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) r4 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, 0x0, 0x8400fffffffb) sendfile(r0, r0, 0x0, 0x8080fffffffe) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="6800ee00", @ANYRES16=r5, @ANYBLOB="0509000000080000000001000000000000009b961198e10fea09410000004c0018002e9a00756470000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000800"/98], 0x68}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x24, r5, 0x800, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4d050}, 0x0) [ 257.603832][ T9249] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 257.612253][ T139] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 257.629383][ T9245] FAT-fs (loop4): bogus logical sector size 521 [ 257.636407][ T9245] FAT-fs (loop4): Can't find a valid FAT filesystem 22:08:59 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e6661740a020401ed01000270fff8", 0x16}], 0x0, 0x0) [ 258.758301][ T139] usb 4-1: Using ep0 maxpacket: 8 [ 258.878332][ T139] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=b3.66 [ 258.887369][ T139] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 258.897515][ T139] usb 4-1: config 0 descriptor?? [ 259.148313][ T139] asix 4-1:0.0 (unnamed net_device) (uninitialized): Failed to read MAC address: 0 [ 259.159278][ T139] asix 4-1:0.0 eth1: register 'asix' at usb-dummy_hcd.3-1, ASIX AX88172A USB 2.0 Ethernet, ca:b7:fe:4a:15:54 22:09:02 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x28c8, &(0x7f0000000200)={[{@metacopy_on='metacopy=on'}, {@xino_off='xino=off'}], [{@subj_user={'subj_user', 0x3d, 'eth1'}}, {@appraise_type='appraise_type=imasig'}, {@euid_lt={'euid<', r1}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x39, 0x64, 0x62, 0x66, 0x66, 0x65, 0x38], 0x2d, [0x63, 0x36, 0x32, 0x37], 0x2d, [0x65, 0x32, 0x62, 0x37], 0x2d, [0x36, 0x64, 0x62, 0x37], 0x2d, [0x63, 0x33, 0x33, 0x63, 0x33, 0x34, 0x31, 0x36]}}}, {@fowner_lt={'fowner<', r3}}, {@smackfsdef={'smackfsdef', 0x3d, ',wlan0*vmnet1'}}, {@fsname={'fsname', 0x3d, 'overlay\x00'}}]}) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r5 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r5, r4, &(0x7f0000000180)=0x15a8, 0xfffffffe) 22:09:02 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e6661740b020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:09:02 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x40, 0x0) writev(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000540)="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", 0x14f}, {&(0x7f00000006c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df7161171063d26997f0248502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637be79efc2c16a6390c5356b4b5750e7e304d7c8febc7c57ede618106a3884e96deb9021e56be5a01796c1f0744fe498cc36a9dd7523b33bfc377592f47c9637753b9f06898878dcbd9d5bb3d54876598bf7d61d1fb9b7b89b02d5bd0725dd31d6871e4d13f6816f41d37db375728da236350406d34646a1e23358950504dcde27de2f47637cef7807b0fe6647600e51b85cad3", 0xf2}, {&(0x7f0000000340)="9ba3b445f6463fc2dd827e1e720866c3000000b07d6c05ffd6b1676b2cfb178ce04249deacee3abfac9f28ae462fb6194d2f3aa45c47f460f355269a3a64677c", 0x40}], 0x3) ioctl$HIDIOCGSTRING(r1, 0x81044804, &(0x7f0000000100)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) fsconfig$FSCONFIG_SET_BINARY(r2, 0x2, &(0x7f0000000000)='selinuxcpuSet@\x00', &(0x7f0000000380)="0a4f9554c2dba2339013207a665fdf7237909840bf43c0d7d394ab27963a007e5e8d71ba2df49115bbe9a4a38fd8810e5d2252c4bf8b3e1778d5831d47da4733cfdf5813fb2637c8e02a7dfef78d1ffd75f891ba6a40729071157733ea0de3153a95a6eb1e7ec3e27509a37014b89537912eaadc3ef0c72ee44febd3aaee3a5affaf1aa56ac9545cf508", 0x8a) 22:09:02 executing program 0: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10800, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200102, 0x0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0xd00) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, 0x0, 0x0, 0x5e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000280)) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3f, 0x0, "078cf0251c0e00"}) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_pts(0xffffffffffffffff, 0x0) unshare(0x40000000) write$FUSE_INTERRUPT(r0, &(0x7f0000000200)={0x10, 0xffffffffffffffda, 0x5}, 0x10) socket$inet(0x2, 0x3, 0xfcbc) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x120000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="440000000ab77ed5e6335bbdfa86de8d8c6d374464b6a72238aa8c73c3dc08a5e74480f0ca785ac7b288a202bd6bee6d473ef7fc65288799761ed7647436b2f22f35d000910d0a24182e2d", @ANYRES16=0x0, @ANYRES32=0x0, @ANYBLOB="0800ff7f", @ANYRES32=0x0, @ANYBLOB="fd29eb9b8e76a9151bfc93ba891d23e8770291ffb6"], 0x6}}, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) bind(r1, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @random="089fb614e102", 'syzkaller0\x00'}}, 0x80) 22:09:02 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0xc, 0x12, 0x1e, 0x8, 0xb95, 0x172a, 0xb366, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa, 0xbd, 0x3a}}]}}]}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400007ce}, 0x1c) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) fremovexattr(r1, &(0x7f0000000100)=@known='trusted.overlay.impure\x00') syz_usb_control_io(r0, 0x0, &(0x7f0000000040)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x40, 0x13, 0xfcb1, @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000006c0)={0x34, &(0x7f0000000140)=ANY=[@ANYBLOB="d746e61bc527d1a13ace94b93b0784d796d7005021c00131467c"], 0x0, 0x0, 0x0, 0x0, 0x0}) 22:09:02 executing program 5: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$UI_END_FF_ERASE(0xffffffffffffffff, 0x400c55cb, &(0x7f00000002c0)={0x0, 0x511e, 0xb2}) recvmmsg(r1, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000580)=""/168, 0xa8}, {&(0x7f0000000780)=""/196, 0xc4}, {0x0}, {&(0x7f0000000680)=""/25, 0x19}, {&(0x7f0000000880)=""/197, 0xc5}, {0x0}, {&(0x7f0000000d00)=""/138, 0x8a}], 0x7, &(0x7f0000000e40)=""/66, 0x42}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000340)={0xa, 0x4e24, 0x2, @ipv4={[], [], @rand_addr=0x64010101}, 0x8}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000004c0)}], 0x1, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x187}, 0x4000085) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x1, 0x0, 0x3}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, @perf_config_ext={0x0, 0x2}, 0x9000, 0x0, 0x0, 0x5, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r4, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open$cgroup(0x0, r3, 0x1, r4, 0x2) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000140)={{'fd', 0x3d, r5}, 0x2c, {'rootmode', 0x3d, 0x807a}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000000380)="cffe2ac99791ed1fadabca12a35cded7d5ba729aea893e175287d5b8c5f3e893cbfb836109791cc21224d25ea361b8e227eb3ef4c2bf6f8ebb9ffa15eb35de8584397d8839805d3a5b174d20632a3e06e3d6fa498438ad12734897a283d9828b9348c64d1e43716c75a8aa542fa76064ba4bad4adedb2b0d8d33473172b7ca25fa7a144c11262f424573c6c3dd3bda2558e0db98de711969d3bb67d29a9f9dea4e11d13fed7d2eda") [ 260.353159][ T139] usb 4-1: USB disconnect, device number 29 [ 260.363543][ T139] asix 4-1:0.0 eth1: unregister 'asix' usb-dummy_hcd.3-1, ASIX AX88172A USB 2.0 Ethernet [ 260.387050][ T9295] FAT-fs (loop4): bogus logical sector size 523 22:09:02 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) alarm(0xb00) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000001100)={@void, @val={0x0, 0x0, 0x14}, @mpls={[{0x2}], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @empty=0xffffffff}, {{0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}, {}, {0x8, 0x88be, 0x0, {{}, 0x5700}}, {0x2c}, {0x8, 0x6558, 0x0, "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"}}}}}, 0xfce) 22:09:02 executing program 4: getpid() syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{&(0x7f00000000c0)="eb3c906d6b66732e6661740c020401ed01000270fff8", 0x16}], 0x0, 0x0) 22:09:02 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) fchmod(r2, 0x1) [ 260.399752][ T9295] FAT-fs (loop4): Can't find a valid FAT filesystem [ 260.428961][ T139] ================================================================== [ 260.437036][ T139] BUG: KASAN: use-after-free in ax88172a_unbind+0x6a/0xc0 [ 260.444127][ T139] Read of size 8 at addr ffff8881d2877b80 by task kworker/0:2/139 [ 260.451901][ T139] [ 260.454217][ T139] CPU: 0 PID: 139 Comm: kworker/0:2 Not tainted 5.4.38-syzkaller #0 [ 260.462168][ T139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.472214][ T139] Workqueue: usb_hub_wq hub_event 22:09:02 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="156c6f7765726469723d2e3a66696c65304959fd02965876614b9637e05a20d1a0bb7f8185878b8b2a199496cd78ee65b87a733e932765a1bc72e8f3fa03434366556820529641a1efd25a14ee8af081cc07c2e1798c5cd2fae72b35cb6fb0c6358e1a84dcfa823f4a4d957a31fd9ad5b52d69b1f0ad66fa70a88fb3e4e01b7a33a2594ef9742d40b0078f8114556e0ce415d2c26f2860d523dd7baf698b19fd772a539b29138f0776eb471710309fcbb8e9ff8b4d962b6a692e109ec9b4da309ad86f80f88e031d"]) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) [ 260.477220][ T139] Call Trace: [ 260.480492][ T139] dump_stack+0x14a/0x1ce [ 260.484807][ T139] ? show_regs_print_info+0x12/0x12 [ 260.490014][ T139] ? printk+0xd2/0x114 [ 260.494080][ T139] print_address_description+0x93/0x620 [ 260.499607][ T139] ? _raw_spin_lock+0x170/0x170 [ 260.504442][ T139] __kasan_report+0x16d/0x1e0 [ 260.509101][ T139] ? ax88172a_unbind+0x6a/0xc0 [ 260.513830][ T139] kasan_report+0x34/0x60 [ 260.518132][ T139] ax88172a_unbind+0x6a/0xc0 [ 260.522697][ T139] ? ax88172a_bind+0x980/0x980 [ 260.527438][ T139] usbnet_disconnect+0x14e/0x340 [ 260.532345][ T139] usb_unbind_interface+0x1d8/0x850 [ 260.537510][ T139] ? usb_driver_release_interface+0x1b0/0x1b0 [ 260.543548][ T139] device_release_driver_internal+0x515/0x7b0 [ 260.549580][ T139] bus_remove_device+0x2e7/0x350 [ 260.554482][ T139] device_del+0x7bc/0x1200 [ 260.558863][ T139] ? kill_device+0xc0/0xc0 [ 260.563242][ T139] usb_disable_device+0x3f3/0xb80 [ 260.568233][ T139] usb_disconnect+0x341/0x880 [ 260.572897][ T139] hub_event+0x1c6c/0x4fa0 [ 260.577281][ T139] ? _raw_spin_lock+0xa1/0x170 [ 260.582015][ T139] ? __perf_event_task_sched_out+0xfe4/0x1110 [ 260.588054][ T139] ? led_work+0x530/0x530 [ 260.592355][ T139] ? switch_mm+0x100/0x100 [ 260.596744][ T139] ? _raw_spin_unlock_irq+0x5/0x20 [ 260.601833][ T139] ? enqueue_task+0xbf0/0xf00 [ 260.606481][ T139] ? read_word_at_a_time+0xe/0x20 [ 260.611473][ T139] ? strscpy+0xa6/0x260 [ 260.615600][ T139] process_one_work+0x777/0xf90 [ 260.620422][ T139] worker_thread+0xa8f/0x1430 [ 260.625102][ T139] kthread+0x2df/0x300 [ 260.629142][ T139] ? process_one_work+0xf90/0xf90 [ 260.634131][ T139] ? kthread_destroy_worker+0x280/0x280 [ 260.639649][ T139] ret_from_fork+0x1f/0x30 [ 260.644073][ T139] [ 260.646369][ T139] Allocated by task 139: [ 260.650611][ T139] __kasan_kmalloc+0x12c/0x1c0 [ 260.655459][ T139] kmem_cache_alloc_trace+0xc3/0x280 [ 260.660714][ T139] ax88172a_bind+0xc7/0x980 [ 260.665186][ T139] usbnet_probe+0xa9f/0x2770 [ 260.669770][ T139] usb_probe_interface+0x631/0xad0 [ 260.674851][ T139] really_probe+0x764/0xf70 [ 260.679329][ T139] driver_probe_device+0xe6/0x230 [ 260.684322][ T139] bus_for_each_drv+0x17a/0x200 [ 260.689185][ T139] __device_attach+0x27b/0x420 [ 260.693925][ T139] bus_probe_device+0xbb/0x200 [ 260.698660][ T139] device_add+0x105a/0x1750 [ 260.703128][ T139] usb_set_configuration+0x184c/0x1dc0 [ 260.708576][ T139] generic_probe+0x82/0x140 [ 260.713048][ T139] really_probe+0x764/0xf70 [ 260.717518][ T139] driver_probe_device+0xe6/0x230 [ 260.722511][ T139] bus_for_each_drv+0x17a/0x200 [ 260.727330][ T139] __device_attach+0x27b/0x420 [ 260.732062][ T139] bus_probe_device+0xbb/0x200 [ 260.736788][ T139] device_add+0x105a/0x1750 [ 260.741258][ T139] usb_new_device+0xda7/0x1710 [ 260.745988][ T139] hub_event+0x2963/0x4fa0 [ 260.750368][ T139] process_one_work+0x777/0xf90 [ 260.755182][ T139] worker_thread+0xa8f/0x1430 [ 260.759826][ T139] kthread+0x2df/0x300 [ 260.763887][ T139] ret_from_fork+0x1f/0x30 [ 260.768264][ T139] [ 260.770565][ T139] Freed by task 139: [ 260.774438][ T139] __kasan_slab_free+0x181/0x230 [ 260.779344][ T139] slab_free_freelist_hook+0xd0/0x150 [ 260.784686][ T139] kfree+0x12b/0x600 [ 260.788555][ T139] ax88172a_bind+0x844/0x980 [ 260.793235][ T139] usbnet_probe+0xa9f/0x2770 [ 260.797800][ T139] usb_probe_interface+0x631/0xad0 [ 260.802884][ T139] really_probe+0x764/0xf70 [ 260.807741][ T139] driver_probe_device+0xe6/0x230 [ 260.812734][ T139] bus_for_each_drv+0x17a/0x200 [ 260.817573][ T139] __device_attach+0x27b/0x420 [ 260.822309][ T139] bus_probe_device+0xbb/0x200 [ 260.827039][ T139] device_add+0x105a/0x1750 [ 260.831506][ T139] usb_set_configuration+0x184c/0x1dc0 [ 260.836932][ T139] generic_probe+0x82/0x140 [ 260.841405][ T139] really_probe+0x764/0xf70 [ 260.845874][ T139] driver_probe_device+0xe6/0x230 [ 260.850871][ T139] bus_for_each_drv+0x17a/0x200 [ 260.855696][ T139] __device_attach+0x27b/0x420 [ 260.860425][ T139] bus_probe_device+0xbb/0x200 [ 260.865177][ T139] device_add+0x105a/0x1750 [ 260.869647][ T139] usb_new_device+0xda7/0x1710 [ 260.874381][ T139] hub_event+0x2963/0x4fa0 [ 260.878782][ T139] process_one_work+0x777/0xf90 [ 260.883596][ T139] worker_thread+0xa8f/0x1430 [ 260.888236][ T139] kthread+0x2df/0x300 [ 260.892270][ T139] ret_from_fork+0x1f/0x30 [ 260.896650][ T139] [ 260.898948][ T139] The buggy address belongs to the object at ffff8881d2877b80 [ 260.898948][ T139] which belongs to the cache kmalloc-64 of size 64 [ 260.912792][ T139] The buggy address is located 0 bytes inside of [ 260.912792][ T139] 64-byte region [ffff8881d2877b80, ffff8881d2877bc0) [ 260.925866][ T139] The buggy address belongs to the page: [ 260.931464][ T139] page:ffffea00074a1dc0 refcount:1 mapcount:0 mapping:ffff8881da803180 index:0x0 [ 260.940534][ T139] flags: 0x8000000000000200(slab) [ 260.945541][ T139] raw: 8000000000000200 ffffea0007338f80 0000000e0000000e ffff8881da803180 [ 260.954088][ T139] raw: 0000000000000000 0000000000200020 00000001ffffffff 0000000000000000 [ 260.962633][ T139] page dumped because: kasan: bad access detected [ 260.969005][ T139] [ 260.971318][ T139] Memory state around the buggy address: [ 260.976937][ T139] ffff8881d2877a80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 260.984968][ T139] ffff8881d2877b00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 260.992993][ T139] >ffff8881d2877b80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 261.001022][ T139] ^ [ 261.005054][ T139] ffff8881d2877c00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 261.013081][ T139] ffff8881d2877c80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 261.021107][ T139] ================================================================== [ 261.029137][ T139] Disabling lock debugging due to kernel taint [ 261.036126][ T139] asix 4-1:0.0 eth1 (unregistered): deregistering mdio bus m/dummy_hcd.3/usb4/4-1/4-1:0.0/net/eth1 [ 261.048573][ T139] ------------[ cut here ]------------ [ 261.054014][ T139] kernel BUG at drivers/net/phy/mdio_bus.c:456! [ 261.060369][ T139] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 261.066425][ T139] CPU: 0 PID: 139 Comm: kworker/0:2 Tainted: G B 5.4.38-syzkaller #0 22:09:03 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000200)="580000001500add427323b470c45b4560a067fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac71082300010ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000005c0)=@add_del={0x2, &(0x7f0000000580)='ipvlan0\x00'}) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r4, 0x0, 0x0) syz_usb_control_io(r4, 0x0, &(0x7f0000000800)={0x84, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r4, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r4, &(0x7f0000000180)={0x14, &(0x7f0000000600)=ANY=[@ANYBLOB="40078e0000008e0d248414fa52c5e129c46cdb8aedb09540a4a9873bc4f497d0f43d509c018c4956a4f0a65bff2ebf32af1c93b1a86e5876dd30e1ad795240a975feacd824158b30af67ba5507ba52d5f4329d17c01378e0a160244c6b905b121c6628acef10744e60b9b58589d3c66c13f6e3b555a03bb100b7cb34424416b2364b2385c97f56dcd3734b02077f64924066d8277d419bf5777a43f72edb72314909a981364690849a5ee513d2a115209a8b4df47b2b9687486bd5876832ecbc20e9ed658d4ffff164073513b622984519c604ce28182069d13368e163dcea209a9fe389a663defcab3e6174a29a71152dc18dbd602162674a"], &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000500)={0x44, &(0x7f0000000300)={0x0, 0x17, 0x3, "b2f0c7"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x3}, &(0x7f00000003c0)={0x20, 0x80, 0x1c, {0x7, 0x5, 0x6, 0x5, 0x1ff, 0x3, 0x800, 0x9, 0x5, 0x7, 0xff, 0x9}}, &(0x7f0000000400)={0x20, 0x85, 0x4}, &(0x7f0000000440)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000480)={0x20, 0x87, 0x2, 0x200}, &(0x7f00000004c0)={0x20, 0x89, 0x2, 0x1}}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r3, 0x5, 0x6, @local}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x3, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r3, 0x3, 0x1, @local}, 0x10) [ 261.075771][ T139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.085814][ T139] Workqueue: usb_hub_wq hub_event [ 261.090821][ T139] RIP: 0010:mdiobus_unregister+0x1da/0x1e0 [ 261.096610][ T139] Code: f5 fe e9 80 fe ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 94 fe ff ff 4c 89 ff e8 e0 62 f5 fe e9 87 fe ff ff e8 96 38 c7 fe <0f> 0b 0f 1f 40 00 41 57 41 56 41 55 41 54 53 49 89 ff 49 bc 00 00 22:09:03 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x1044, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB=',lowerdir=.:file0']) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x15a8, 0xfffffffe) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x141401, 0x0) write$FUSE_NOTIFY_DELETE(r2, &(0x7f0000000140)={0x31, 0x6, 0x0, {0x4, 0x6, 0x8, 0x0, 'overlay\x00'}}, 0x31) [ 261.108314][ T9326] overlayfs: unrecognized mount option "lowerdir=.:file0IYXvaK7Z Ѡ*xezs>'erCCfUh RAZy\+5o5?JMz1յ-ifpz3YNt-@Un o(`#{iw*S)vG0˸M+ji.ɴ0o" or missing value [ 261.116191][ T139] RSP: 0018:ffff8881d6f2f620 EFLAGS: 00010246 [ 261.116198][ T139] RAX: ffffffff827ab87a RBX: 00000000733a745f RCX: 0000000000040000 [ 261.116204][ T139] RDX: ffffc9000d6d8000 RSI: 000000000003ffff RDI: 0000000000040000 [ 261.116208][ T139] RBP: 1ffff1103a50f003 R08: ffffffff827ab6e6 R09: ffffed103b705df0 [ 261.116213][ T139] R10: ffffed103b705df0 R11: 0000000000000000 R12: dffffc0000000000 [ 261.116216][ T139] R13: dffffc0000000000 R14: ffff8881d2877f80 R15: ffff8881d2878018 [ 261.116227][ T139] FS: 0000000000000000(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 261.172755][ T9316] FAT-fs (loop4): bogus logical sector size 524 [ 261.178550][ T139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 261.178555][ T139] CR2: 0000000020001000 CR3: 000000019c94e002 CR4: 00000000001606f0 [ 261.178563][ T139] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 261.178567][ T139] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 261.178570][ T139] Call Trace: [ 261.178586][ T139] ax88172a_unbind+0x99/0xc0 [ 261.178593][ T139] ? ax88172a_bind+0x980/0x980 [ 261.178607][ T139] usbnet_disconnect+0x14e/0x340 [ 261.196380][ T9316] FAT-fs (loop4): Can't find a valid FAT filesystem [ 261.201681][ T139] usb_unbind_interface+0x1d8/0x850 [ 261.201691][ T139] ? usb_driver_release_interface+0x1b0/0x1b0 [ 261.201700][ T139] device_release_driver_internal+0x515/0x7b0 [ 261.201708][ T139] bus_remove_device+0x2e7/0x350 [ 261.201719][ T139] device_del+0x7bc/0x1200 [ 261.282546][ T139] ? kill_device+0xc0/0xc0 [ 261.286928][ T139] usb_disable_device+0x3f3/0xb80 [ 261.291921][ T139] usb_disconnect+0x341/0x880 [ 261.296587][ T139] hub_event+0x1c6c/0x4fa0 [ 261.300969][ T139] ? _raw_spin_lock+0xa1/0x170 [ 261.305698][ T139] ? __perf_event_task_sched_out+0xfe4/0x1110 [ 261.311729][ T139] ? led_work+0x530/0x530 [ 261.316023][ T139] ? switch_mm+0x100/0x100 [ 261.320405][ T139] ? _raw_spin_unlock_irq+0x5/0x20 [ 261.325483][ T139] ? enqueue_task+0xbf0/0xf00 [ 261.330133][ T139] ? read_word_at_a_time+0xe/0x20 [ 261.335120][ T139] ? strscpy+0xa6/0x260 [ 261.339244][ T139] process_one_work+0x777/0xf90 [ 261.344060][ T139] worker_thread+0xa8f/0x1430 [ 261.348704][ T139] kthread+0x2df/0x300 [ 261.352737][ T139] ? process_one_work+0xf90/0xf90 [ 261.357722][ T139] ? kthread_destroy_worker+0x280/0x280 [ 261.363258][ T139] ret_from_fork+0x1f/0x30 [ 261.367636][ T139] Modules linked in: [ 261.371714][ T139] ---[ end trace cc5f1d27d28def8e ]--- [ 261.377179][ T139] RIP: 0010:mdiobus_unregister+0x1da/0x1e0 [ 261.383003][ T139] Code: f5 fe e9 80 fe ff ff 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 94 fe ff ff 4c 89 ff e8 e0 62 f5 fe e9 87 fe ff ff e8 96 38 c7 fe <0f> 0b 0f 1f 40 00 41 57 41 56 41 55 41 54 53 49 89 ff 49 bc 00 00 [ 261.402618][ T139] RSP: 0018:ffff8881d6f2f620 EFLAGS: 00010246 [ 261.408826][ T139] RAX: ffffffff827ab87a RBX: 00000000733a745f RCX: 0000000000040000 [ 261.416788][ T139] RDX: ffffc9000d6d8000 RSI: 000000000003ffff RDI: 0000000000040000 [ 261.425082][ T139] RBP: 1ffff1103a50f003 R08: ffffffff827ab6e6 R09: ffffed103b705df0 [ 261.433209][ T139] R10: ffffed103b705df0 R11: 0000000000000000 R12: dffffc0000000000 [ 261.441378][ T139] R13: dffffc0000000000 R14: ffff8881d2877f80 R15: ffff8881d2878018 [ 261.449523][ T139] FS: 0000000000000000(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 261.458573][ T139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 261.465275][ T139] CR2: 0000000020001000 CR3: 00000001dabce002 CR4: 00000000001606f0 [ 261.473397][ T139] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 261.481516][ T139] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 261.488162][ T3802] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 261.489609][ T139] Kernel panic - not syncing: Fatal exception [ 261.503618][ T139] Kernel Offset: disabled [ 261.507917][ T139] Rebooting in 86400 seconds..